US20070192948A1 - Disposable urine collection device - Google Patents
Disposable urine collection device Download PDFInfo
- Publication number
- US20070192948A1 US20070192948A1 US11/702,440 US70244007A US2007192948A1 US 20070192948 A1 US20070192948 A1 US 20070192948A1 US 70244007 A US70244007 A US 70244007A US 2007192948 A1 US2007192948 A1 US 2007192948A1
- Authority
- US
- United States
- Prior art keywords
- absorbent pad
- absorbent
- waterproof
- pad
- waterproof bag
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/47—Sanitary towels, incontinence pads or napkins
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K11/00—Closets without flushing; Urinals without flushing; Chamber pots; Chairs with toilet conveniences or specially adapted for use with toilets
- A47K11/12—Urinals without flushing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/47—Sanitary towels, incontinence pads or napkins
- A61F13/472—Sanitary towels, incontinence pads or napkins specially adapted for female use
- A61F13/47236—Sanitary towels, incontinence pads or napkins specially adapted for female use characterised by an unusual contour
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/505—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators with separable parts, e.g. combination of disposable and reusable parts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
- A61F5/451—Genital or anal receptacles
- A61F5/455—Genital or anal receptacles for collecting urine or discharge from female member
- A61F5/4556—Portable urination aids, e.g. to allow females to urinate from a standing position
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G9/00—Bed-pans, urinals or other sanitary devices for bed-ridden persons; Cleaning devices therefor, e.g. combined with toilet-urinals
- A61G9/006—Urinals
Definitions
- the present invention relates generally to portable urinary devices.
- the present invention relates more specifically to a self-contained disposable urine collection device which allows comfortable and hygienic urination.
- a portable disposable urinary device is in medical settings, such as hospitals, nursing homes, and rehabilitation centers. Avoiding catheterization is preferable whenever possible. However, patients are often unable or reluctant to make a painful trip to the restroom or use a bedpan or urinal due to discomfort or weakness from a surgery or illness, or due to mobility constraints such as a wheelchair. Moreover, nursing home residents frequently do not want to wear disposable diaper products all day because of chaffing, odor, dignity, and discomfort.
- U.S. Pat. No. 4,457,314 issued on Jul. 3, 1984 to Knowles claims a female urine collection device and method which includes a cup-shaped receiving chamber with a flexible lip which seals around the urethral orifice.
- a duct section leads to flexible tubing leading to a compressible collection reservoir.
- the chamber and reservoir are mounted in a housing of soft absorbent material.
- U.S. Pat. No. 5,678,564 issued on Oct. 21, 1997 to Lawrence et al. describes a liquid removal system which utilizes a membranous interface device which maintains a vacuum on one side. The vacuum operates such that liquid passes through the membrane and is removed to a receptacle for disposal.
- U.S. Pat. No. 4,756,029 issued on Jul. 12, 1988 to Zieve et al. describes a feminine urinary device which permits urinating in a standing position.
- the device has a hingedly attached flap with expandable walls which permit the side walls to expand downward in order to collect the urine.
- the pad is held in place against the body for the passage of urine into the expandable receptacle.
- the device can be designed to include an aperture which attaches to a spout which acts as a conduit for the urine.
- U.S. Pat. No. 4,781,713 issued on Nov. 1, 1988 to Welch et al. describes a disposable incontinency pad for females which includes an absorbent pad encased in a moisture resistant layer to prevent leakage.
- the device includes an ovoid opening with a contoured rim portion which conforms to the urinary area of the wearer. The rim directs urine into the pad and away from the user.
- None of the inventions described above provide an easy to use, comfortable, disposable urinary device. Most of these designs present contact surfaces which are uncomfortable and ill-fitting. Some of these devices are also unwieldy to maneuver, especially for discrete disposable use in those areas where the necessity to use such a device is most likely to occur.
- the primary object of the present invention is a comfortable, hygienic urinary device which allows a person to urinate in a variety of positions without wetting clothing and body parts.
- Another object of the present invention is to provide a device which is convenient to carry, easy to use, and inexpensive to manufacture.
- Another object of the present invention is to provide a urinary device which is disposable and biodegradable. The present invention would provide a disposable urinary device which could be used in a variety of travel settings.
- Yet another object of this invention is a disposable urinary device for use in a medical or extended care setting, which could be administered by the patient or resident as well as by the attending nurse or caregiver.
- the urinary device of the present invention is a self-contained disposable apparatus with an absorbent concave pad for the collection of urine.
- the design includes a glove which is attached to the absorbent pad which has a mitt for the user's hand to support the absorbent pad.
- the absorbent pad is composed of a waterproof liner, absorptive layers, and a protective moisture layer.
- This device can be used in a variety of positions, such as lying down on the side or back, sitting, or standing.
- the hand of the user is inserted into the mitt prior to urination and removed after urination by folding the sleeve of the glove over the top of the absorbent pad.
- the device may then be secured prior to disposal by a variety of methods, including a zipper top closure, twist tie, or drawstring feature, connected to the distal end of the sleeve.
- the device includes an absorbent pad which contains several layers.
- the waterproof plastic liner on the bottom of the pad serves to contain the urine without leakage.
- the next layer is made of hydrophilic gel and absorbent materials.
- the top protective layer is fluid pervious to permit the entrance of urine into the absorptive layers.
- the rim of the absorbent pad forms a lip which is not only absorbent, but which provides a supportive contour to the device and a soft body-conforming surface to prevent leakage.
- the absorbent material on the top surface of the device may also be used to wipe away residual urine.
- An alternative embodiment of the device may also have a separate wipe which is included to wipe away residual urine.
- FIG. 1A is a side view of the present invention illustrating the urinary device positioned on the hand of the user.
- FIG. 1B is a side view of the present invention with the top protective layer of the urinary device lifted away from the rim of the absorbent pad for illustration.
- FIG. 2 is a top view of the present invention illustrating the urinary device positioned on the hand of the user.
- FIG. 3 is a bottom view of the present invention illustrating the urinary device positioned on the hand of the user.
- FIG. 4 is an illustration of the layers of the absorbent pad of the present invention.
- FIG. 5A is an illustration of the urinary device of the present invention.
- FIG. 5B is an illustration of the urinary device of the present invention showing the glove partially turned inside out.
- FIG. 5C is an illustration of the urinary device of the present invention showing the glove turned inside out almost completely covering the absorbent pad.
- FIG. 5D is an illustration of the urinary device of the present invention showing the glove turned fully inside out around the absorbent pad.
- FIG. 6A is a top view illustration of the absorbent pad of the present invention showing the embodiment with a series of straight panels.
- FIG. 6B is an illustration of the straight panel embodiment of the present invention.
- FIG. 7A is a top view illustration of the absorbent pad of the present invention showing the embodiment with a series of boxed panels.
- FIG. 7B is an illustration of the boxed panel embodiment of the present invention.
- FIG. 8A is a top view illustration of the absorbent pad of the present invention showing the embodiment with a series of circular panels.
- FIG. 8B is an illustration of the circular panel embodiment of the present invention.
- FIG. 9A is a top view illustration of the absorbent pad of the present invention showing the embodiment with a series of honeycombed panels.
- FIG. 9B is an illustration of the honeycombed panel embodiment of the present invention.
- FIG. 10A is an illustration of the twist tie closure embodiment of the present invention.
- FIG. 10B is an illustration of the drawstring closure embodiment of the present invention.
- FIG. 10C is an illustration of the plastic zipper closure embodiment of the present invention.
- FIG. 11 is an illustration of the absorbent pad of the urinary device of the present invention positioned for use.
- FIG. 12 is a perspective view of an alternate preferred embodiment of the present invention.
- FIG. 13 is a cross sectional view of the alternate preferred embodiment of the present invention shown in FIG. 12 .
- FIG. 14 is a cross sectional view of a further alternate preferred embodiment of the present invention.
- FIG. 15 is an exploded view of the component elements of a kit embodiment of the present invention.
- FIG. 16 is a perspective view of an alternative shape for the present invention.
- the device is an absorbent pad 30 attached to a waterproof glove 20 .
- the hand 40 of the user is inserted into the sleeve 22 of the waterproof glove 20 such that the hand 40 is in the mitt 21 of the waterproof glove 20 supporting the absorbent pad 30 .
- the absorbent pad 30 has a waterproof lining 80 , a rim 60 , panels of absorbent material 70 , and a top protective layer 100 .
- This top protective layer 100 is shown in a raised position in FIG. 1B to illustrate its attachment to the rim 60 of the absorbent pad 30 as a thin, permeable covering.
- FIG. 1A the device is an absorbent pad 30 attached to a waterproof glove 20 .
- the hand 40 of the user is inserted into the sleeve 22 of the waterproof glove 20 such that the hand 40 is in the mitt 21 of the waterproof glove 20 supporting the absorbent pad 30 .
- the absorbent pad 30 has a waterproof lining 80 , a rim 60 , panels of absorbent material 70 , and a
- the absorbent pad 30 is preferably constructed such that the shape of the bottom of the pad 50 fits the contour of the hand of the user 40 .
- the rim 60 of the absorbent pad 30 is configured to easily align with the contours of the body, both for comfort and to form a seal when in use.
- FIG. 2 illustrates the top view of the present invention, showing the panels 70 , rim 60 , and top protective layer 100 of the absorbent pad 30 .
- the absorbent pad 30 is composed of several layers.
- the bottom layer forms a shell of waterproof lining 80 composed of materials well known in the art such as impervious polyethylene or polypropylene film or thermoplastic polymer to hold the urine within the urinary device 10 .
- the next layer is composed of layers of hydrophilic gel and absorbent materials 90 .
- the hydrophilic gel is made of super-absorbent polymer particles which contain water-absorbing resins that are well known in the art.
- FIG. 4 illustrates the panels 70 which are positioned above the hydrophilic gel and absorbent material layer 90 in the absorbent pad 30 .
- These panels 70 are composed of a non-woven sponge-like material or bonded-fiber fabric layers.
- the panels 70 are formed of a non-woven material composed of a cellulose and synthetic fiber blend which is well known in the art.
- the panels 70 may be configured in various shapes, as is shown in FIGS. 6A, 6B , 7 A, 7 B, 8 A, 8 B, 9 A, and 9 B.
- FIGS. 6A and 6B illustrate the straight configuration 72 of the panels 70 in which they are constructed and arranged lengthwise across the ovoid absorbent pad 30 .
- FIGS. 7A and 7B show the boxed configuration 74 of the panels 70 in which they are rectangularly arranged within the absorbent pad 30 .
- FIGS. 8A and 8B reveal a circular arrangement 76 of the panels 70 , in which they are concentrically positioned within the absorbent pad 30 .
- FIGS. 8A and 8B illustrate the honeycombed configuration 78 of the panels 70 , in which they are arranged in a lattice type formation within the absorbent pad 30 .
- the top protective layer 100 is designed to allow fluids to enter the surface of the absorbent pad 30 .
- This top protective layer is composed of a hydrophilic, fluid pervious, fibrous, non-woven web well known in the art. This layer provides suitable fluid handling capabilities and desirable tactile softness. Other suitable materials known in the art that would also be appropriate include a liquid-pervious cover layer against which individual hydrophobic fibers are arranged. The cover layer contains fiber-free regions to promote liquid transfer through the cover layer. Such an external cover layer is user-friendly as it is both soft and exhibits a dry surface after wetting.
- the rim forms the lip of the absorbent pad, functioning to shape the pad, prevent leakage, and absorb residual moisture during use.
- the rim is composed of a soft, absorbent cord constructed from woven fibers.
- FIG. 5A the urinary device of the present invention is shown after removal from the hand of the user.
- FIG. 5B illustrates the manner in which the sleeve of the waterproof glove of the urinary device is turned back upon itself as the initial step in covering and disposing of the used article.
- FIG. 5C shows the urinary device with the absorbent pad almost entirely covered by the inverted sleeve.
- FIG. 5D the urinary device is illustrated with the absorbent pad completely hidden inside the inverted sleeve.
- the embodiment of FIG. 5D has a zipper closure feature (also depicted in FIG. 10C ) at the distal end of the sleeve for sealing the absorbent pad within the waterproof glove of the urinary device in preparation for disposal.
- FIGS. 10A and 10B Alternative closure methods are illustrated in FIGS. 10A and 10B .
- FIG. 10A shows a twist tie feature located at the distal end of the sleeve of the urinary device.
- FIG. 10B reveals a drawstring closure design at the distal end of the sleeve of the urinary device.
- the urinary device 10 requires inserting the user's hand 40 into the sleeve 22 and mitt 21 of the waterproof glove 20 to cradle the bottom 50 of the absorbent pad 30 (see FIG. 1A ).
- the absorbent pad 30 of the urinary device 10 is positioned against the urinary area in such a manner that the user is able to direct the flow of urine into the panels 70 of the absorbent pad 30 .
- the user can slide the urinary device 10 forward such that the rim 60 of the absorbent pad 30 absorbs any residual urine present on the body of the user.
- a disposable wipe may be provided with the device for removal of residual urine.
- FIG. 12 is a prospective view of a configuration of the present invention showing urinary device 110 positioned and affixed to a closure sleeve that is easier to manufacture than in the first described embodiment ( FIGS. 1A and 1B ), but which still maintains most of the functionality required for holding and enclosing the urinary device.
- urinary device 110 is positioned on and adhered to an absorbent sheet 112 that itself is positioned on and adhered to a plastic bag enclosure 114 .
- Bag enclosure 114 may preferably be constructed of a polyethylene material that is light weight, strong, but inexpensive to manufacture.
- the closure means comprises a pair of bag extensions or “ears” 116 A and 116 B.
- FIG. 12 Use of the device shown in FIG. 12 is essentially the same as the use of the first preferred embodiment described above.
- the user inserts a hand into enclosure bag 114 and holds urinary device 110 through the surface of bag 114 and absorbent pad 112 .
- Absorbent pad 112 serves to provide both comfort to the user and a means for absorbing any leakage or over spill from the urinary device 110 .
- the user turns the bag enclosure 114 over urinary device 110 and absorbent pad 112 so as to fully enclose them within the waterproof bag.
- the user then ties together bag extensions 116 A and 116 B to form a disposable unit.
- FIG. 13 shows a side view of the embodiment disclosed and described in FIG. 12 .
- adhesive material 118 is shown positioned to secure absorbent pad 112 to an upper surface of bag enclosure 114 .
- Bag opening 120 is shown as it would be positioned to receive the user's hand for use of the urinary device 110 .
- FIG. 14 for a brief description of a third embodiment of the present invention which comprises a slight modification of the embodiment shown in FIGS. 12 and 13 .
- an alternate configuration of urinary device 130 is shown in cross section. In this view it can be seen that an aperture 142 exists in a lower portion of urinary device 130 beneath the absorbent material therein.
- Urinary device 130 is, as shown in FIGS. 12 and 13 , positioned on and adhered to absorbent pad 132 which itself is positioned on and adhered to a waterproof lining 134 . Waterproof lining is itself sealed at its edge to enclosure bag 136 .
- Waterproof lining 134 and absorbent pad 132 also define portals aligned with the portal and the base of urinary device 130 . These portals allow excess fluid not absorbed by the absorbent material within urinary device 130 to flow through portal 142 and into a secondary layer of absorbent material 138 . All of absorbent material 138 is fully retained between enclosure bag 136 and waterproof lining 134 . The only access into this enclosure to absorbent material 138 is through the portals 142 aligned as shown. Use of the embodiment shown in FIG. 14 is the same as that described above with respect to the embodiment disclosed in FIGS. 12 and 13 .
- the user then inverts the sleeve 22 of the waterproof glove 20 such that the sleeve 22 completely envelopes the absorbent pad 30 (see FIG. 5D ).
- the user can then seal the closure at the distal end 23 of the sleeve 22 and dispose of the urinary device 10 .
- Alternative embodiments of the urinary device 10 include the absorbent pad 30 without the attached glove 20 , either with or without a disposal means, such as a pouch or bag.
- the urinary device of the present invention may be manufactured with a deodorizing substance contained within the absorbent pad in order to reduce or eliminate odors.
- the device may be weighed to determine the quantity of urine excreted, similar to the weighing of diapers in a hospital nursery.
- the urinary device of the present invention may be designed to accommodate persons of varying size and age. For example, a small device may be most useful for children, providing a better fit and adequate urinary capacity.
- the kit shown is comprised of four main elements that include the absorbent pad, a small wipe pad, a thin lap cover, and the envelope package enclosure.
- the small wipe pad is provided to the user for cleanliness after use of the product.
- the wipe pad may be either a soft absorbent material such as a paper tissue or may be a stronger fiber based material that is moistened with antibacterial substances and/or moistening substances. If the wipe is of the moist type, it would be separately enclosed in a thin wrapping to prevent the moisture from escaping into the absorbent pad. If the wipe pad is of the dry type, it could be placed directly on top of the absorbent pad of the present invention within the kit shown in FIG. 15 .
- the lap cover shown in FIG. 15 is a generally rectangular sheet of paper based material that is folded into a convenient size to be included in the kit.
- the purpose of the lap cover is to provide some privacy to the user during use of the product in such instances where the location of the use of the product demands if necessary the user of the product may unfold the lap cover and extend it over their abdominal area so as to visually hide their use of the product. It is not anticipated that every situation would demand the use of the lap cover of the kit shown. Single item sales of the product would likely include a lap cover whereas packages that incorporated multiple items of the product may preferably include one lap cover for every three items of the product.
- kits shown in FIG. 15 would be placed together and inserted into a pliable plastic envelope having a means for sealing the envelope once the kit product components are included inside.
- the pliable plastic could be heat sealed or may retain an adhesive seal in a manner that is well known in the art.
- FIG. 16 discloses such a modified structural shape that provides for a narrower front facing portion and a wider portion in the back. Construction of such a shape can be easily accomplished using the known manufacturing procedures that cut, shape, tuft and gather the various materials of construction of the present invention into the intended configuration.
- the structure shown in FIG. 16 provides both user comfort and a wider opening into the absorbent material of the present invention to insure full coverage.
- the narrower front section continues to provide an adequate opening for proper receipt of fluids into the absorbent material but at the same time provides a more comfortable sized product to be positioned as shown in FIG. 11 described above.
Abstract
A disposable urine collection device for use by a person which includes an absorbent pad for the collection of urine and a glove attached to the absorbent pad. The glove design includes a mitt for insertion of the user's hand into the device under the absorbent pad through the sleeve of the glove. The absorbent pad is composed of a waterproof plastic liner, a hydrophilic gel and absorbent material layer, and panels of absorbent material. Various embodiments include additional layers in the absorbent pad such as a top protective layer and an absorbent rim. The hand of the user is inserted into the mitt of the glove prior to urination and removed after urination. The sleeve of the glove is inverted over the top of the absorbent pad upon removal from the user's hand. The apparatus may then be secured prior to disposal by various closure means.
Description
- This application is a continuation of U.S. patent application Ser. No. 10/761,813 filed Jan. 21, 2004, which is a continuation-in-part of U.S. patent application Ser. No. 10/302,058 filed Nov. 22, 2002, now U.S. Pat. No. 6,912,737, the disclosures of which are incorporated herein by reference.
- The present invention relates generally to portable urinary devices. The present invention relates more specifically to a self-contained disposable urine collection device which allows comfortable and hygienic urination.
- In our highly mobile society, people sometimes face a unique dilemma regarding the issue of where to urinate, especially while traveling in a car. For example, individuals caught in traffic jams or snowstorms have limited options available for solving such a problem. Particularly in remote areas, public restrooms are often unavailable. Finding a secluded spot to urinate outdoors is often impossible. Even if such a place is located, the process is often uncomfortable, especially for women. For elderly or handicapped individuals, limited mobility may eliminate outdoor urination as an option.
- Even if a restroom is available while traveling, people are often reluctant to use it because of concerns regarding sanitation. Growing fears of infection with the AIDS virus, Herpes, and many other microorganisms has made people more reluctant to expose themselves to unnecessary health risks. Many people are concerned about potential health hazards due to transmission of diseases from use of a public restroom. Although it is debatable as to whether these organisms remain infectious in such an environment, many individuals would prefer not to take this risk.
- Moreover, when traveling in remote areas, using a public facility may involve a substantial safety risk for personal assault. This is particularly true for travel at night, especially for women and elderly individuals.
- The alternative of holding the urine for extended periods of time while waiting to arrive at a suitable destination presents other undesirable problems. Apart from the obviously painful nature of such an option, the practice of delaying urination can result in medical problems for certain individuals who are at risk for bladder and kidney infections. For people who suffer from urinary urgency, loss of sphincter control, and various other conditions, waiting to urinate may not be possible.
- Another important use of a portable disposable urinary device is in medical settings, such as hospitals, nursing homes, and rehabilitation centers. Avoiding catheterization is preferable whenever possible. However, patients are often unable or reluctant to make a painful trip to the restroom or use a bedpan or urinal due to discomfort or weakness from a surgery or illness, or due to mobility constraints such as a wheelchair. Moreover, nursing home residents frequently do not want to wear disposable diaper products all day because of chaffing, odor, dignity, and discomfort.
- Obviously, this problem is not new, and various attempts have been made to provide urination alternatives. None of these devices, however, have solved the problem of providing a portable, disposable, and hygienic urinary device that is easy to carry and use and inexpensive to manufacture.
- Efforts to develop urinary devices have led to various designs as exemplified in the following patent disclosures.
- U.S. Pat. No. 4,457,314 issued on Jul. 3, 1984 to Knowles claims a female urine collection device and method which includes a cup-shaped receiving chamber with a flexible lip which seals around the urethral orifice. A duct section leads to flexible tubing leading to a compressible collection reservoir. The chamber and reservoir are mounted in a housing of soft absorbent material.
- U.S. Pat. No. 5,678,564 issued on Oct. 21, 1997 to Lawrence et al. describes a liquid removal system which utilizes a membranous interface device which maintains a vacuum on one side. The vacuum operates such that liquid passes through the membrane and is removed to a receptacle for disposal.
- U.S. Pat. No. 4,756,029 issued on Jul. 12, 1988 to Zieve et al. describes a feminine urinary device which permits urinating in a standing position. The device has a hingedly attached flap with expandable walls which permit the side walls to expand downward in order to collect the urine. The pad is held in place against the body for the passage of urine into the expandable receptacle. Alternatively, the device can be designed to include an aperture which attaches to a spout which acts as a conduit for the urine.
- U.S. Pat. No. 4,781,713 issued on Nov. 1, 1988 to Welch et al. describes a disposable incontinency pad for females which includes an absorbent pad encased in a moisture resistant layer to prevent leakage. The device includes an ovoid opening with a contoured rim portion which conforms to the urinary area of the wearer. The rim directs urine into the pad and away from the user.
- None of the inventions described above provide an easy to use, comfortable, disposable urinary device. Most of these designs present contact surfaces which are uncomfortable and ill-fitting. Some of these devices are also unwieldy to maneuver, especially for discrete disposable use in those areas where the necessity to use such a device is most likely to occur.
- Therefore, the primary object of the present invention, is a comfortable, hygienic urinary device which allows a person to urinate in a variety of positions without wetting clothing and body parts. Another object of the present invention is to provide a device which is convenient to carry, easy to use, and inexpensive to manufacture. Another object of the present invention is to provide a urinary device which is disposable and biodegradable. The present invention would provide a disposable urinary device which could be used in a variety of travel settings. Yet another object of this invention is a disposable urinary device for use in a medical or extended care setting, which could be administered by the patient or resident as well as by the attending nurse or caregiver.
- The urinary device of the present invention is a self-contained disposable apparatus with an absorbent concave pad for the collection of urine. The design includes a glove which is attached to the absorbent pad which has a mitt for the user's hand to support the absorbent pad. The absorbent pad is composed of a waterproof liner, absorptive layers, and a protective moisture layer. This device can be used in a variety of positions, such as lying down on the side or back, sitting, or standing. The hand of the user is inserted into the mitt prior to urination and removed after urination by folding the sleeve of the glove over the top of the absorbent pad. The device may then be secured prior to disposal by a variety of methods, including a zipper top closure, twist tie, or drawstring feature, connected to the distal end of the sleeve.
- The device includes an absorbent pad which contains several layers. The waterproof plastic liner on the bottom of the pad serves to contain the urine without leakage. The next layer is made of hydrophilic gel and absorbent materials. Next, there are panels of absorbent material to direct and absorb the liquid. The top protective layer is fluid pervious to permit the entrance of urine into the absorptive layers. The rim of the absorbent pad forms a lip which is not only absorbent, but which provides a supportive contour to the device and a soft body-conforming surface to prevent leakage. The absorbent material on the top surface of the device may also be used to wipe away residual urine. An alternative embodiment of the device may also have a separate wipe which is included to wipe away residual urine.
-
FIG. 1A is a side view of the present invention illustrating the urinary device positioned on the hand of the user. -
FIG. 1B is a side view of the present invention with the top protective layer of the urinary device lifted away from the rim of the absorbent pad for illustration. -
FIG. 2 is a top view of the present invention illustrating the urinary device positioned on the hand of the user. -
FIG. 3 is a bottom view of the present invention illustrating the urinary device positioned on the hand of the user. -
FIG. 4 is an illustration of the layers of the absorbent pad of the present invention.FIG. 5A is an illustration of the urinary device of the present invention. -
FIG. 5B is an illustration of the urinary device of the present invention showing the glove partially turned inside out. -
FIG. 5C is an illustration of the urinary device of the present invention showing the glove turned inside out almost completely covering the absorbent pad. -
FIG. 5D is an illustration of the urinary device of the present invention showing the glove turned fully inside out around the absorbent pad. -
FIG. 6A is a top view illustration of the absorbent pad of the present invention showing the embodiment with a series of straight panels. -
FIG. 6B is an illustration of the straight panel embodiment of the present invention. -
FIG. 7A is a top view illustration of the absorbent pad of the present invention showing the embodiment with a series of boxed panels. -
FIG. 7B is an illustration of the boxed panel embodiment of the present invention. -
FIG. 8A is a top view illustration of the absorbent pad of the present invention showing the embodiment with a series of circular panels. -
FIG. 8B is an illustration of the circular panel embodiment of the present invention. -
FIG. 9A is a top view illustration of the absorbent pad of the present invention showing the embodiment with a series of honeycombed panels. -
FIG. 9B is an illustration of the honeycombed panel embodiment of the present invention. -
FIG. 10A is an illustration of the twist tie closure embodiment of the present invention. -
FIG. 10B is an illustration of the drawstring closure embodiment of the present invention. -
FIG. 10C is an illustration of the plastic zipper closure embodiment of the present invention. -
FIG. 11 is an illustration of the absorbent pad of the urinary device of the present invention positioned for use. -
FIG. 12 is a perspective view of an alternate preferred embodiment of the present invention. -
FIG. 13 is a cross sectional view of the alternate preferred embodiment of the present invention shown inFIG. 12 . -
FIG. 14 is a cross sectional view of a further alternate preferred embodiment of the present invention. -
FIG. 15 is an exploded view of the component elements of a kit embodiment of the present invention. -
FIG. 16 is a perspective view of an alternative shape for the present invention. - Reference is made first to
FIG. 1A for an overview of theurinary device 10 of the present invention. As shown inFIG. 1A , the device is anabsorbent pad 30 attached to awaterproof glove 20. Thehand 40 of the user is inserted into thesleeve 22 of thewaterproof glove 20 such that thehand 40 is in themitt 21 of thewaterproof glove 20 supporting theabsorbent pad 30. Theabsorbent pad 30 has awaterproof lining 80, arim 60, panels ofabsorbent material 70, and a topprotective layer 100. This topprotective layer 100 is shown in a raised position inFIG. 1B to illustrate its attachment to therim 60 of theabsorbent pad 30 as a thin, permeable covering. As shown inFIG. 3 , theabsorbent pad 30 is preferably constructed such that the shape of the bottom of the pad 50 fits the contour of the hand of theuser 40. Therim 60 of theabsorbent pad 30 is configured to easily align with the contours of the body, both for comfort and to form a seal when in use. - Continuing,
FIG. 2 illustrates the top view of the present invention, showing thepanels 70,rim 60, and topprotective layer 100 of theabsorbent pad 30. As shown inFIG. 4 , theabsorbent pad 30 is composed of several layers. The bottom layer forms a shell ofwaterproof lining 80 composed of materials well known in the art such as impervious polyethylene or polypropylene film or thermoplastic polymer to hold the urine within theurinary device 10. The next layer is composed of layers of hydrophilic gel andabsorbent materials 90. The hydrophilic gel is made of super-absorbent polymer particles which contain water-absorbing resins that are well known in the art. -
FIG. 4 illustrates thepanels 70 which are positioned above the hydrophilic gel andabsorbent material layer 90 in theabsorbent pad 30. Thesepanels 70 are composed of a non-woven sponge-like material or bonded-fiber fabric layers. In one embodiment, thepanels 70 are formed of a non-woven material composed of a cellulose and synthetic fiber blend which is well known in the art. Thepanels 70 may be configured in various shapes, as is shown inFIGS. 6A, 6B , 7A, 7B, 8A, 8B, 9A, and 9B.FIGS. 6A and 6B illustrate thestraight configuration 72 of thepanels 70 in which they are constructed and arranged lengthwise across the ovoidabsorbent pad 30.FIGS. 7A and 7B show theboxed configuration 74 of thepanels 70 in which they are rectangularly arranged within theabsorbent pad 30.FIGS. 8A and 8B reveal acircular arrangement 76 of thepanels 70, in which they are concentrically positioned within theabsorbent pad 30.FIGS. 8A and 8B illustrate thehoneycombed configuration 78 of thepanels 70, in which they are arranged in a lattice type formation within theabsorbent pad 30. - Returning to
FIG. 4 , the next layer in theabsorbent pad 30 is the topprotective layer 100, which is designed to allow fluids to enter the surface of theabsorbent pad 30. This top protective layer is composed of a hydrophilic, fluid pervious, fibrous, non-woven web well known in the art. This layer provides suitable fluid handling capabilities and desirable tactile softness. Other suitable materials known in the art that would also be appropriate include a liquid-pervious cover layer against which individual hydrophobic fibers are arranged. The cover layer contains fiber-free regions to promote liquid transfer through the cover layer. Such an external cover layer is user-friendly as it is both soft and exhibits a dry surface after wetting. - Reference is now made to the rim of the absorbent pad which is illustrated in
FIG. 4 . The rim forms the lip of the absorbent pad, functioning to shape the pad, prevent leakage, and absorb residual moisture during use. The rim is composed of a soft, absorbent cord constructed from woven fibers. - Continuing in
FIG. 5A , the urinary device of the present invention is shown after removal from the hand of the user.FIG. 5B illustrates the manner in which the sleeve of the waterproof glove of the urinary device is turned back upon itself as the initial step in covering and disposing of the used article.FIG. 5C shows the urinary device with the absorbent pad almost entirely covered by the inverted sleeve. Finally, inFIG. 5D , the urinary device is illustrated with the absorbent pad completely hidden inside the inverted sleeve. The embodiment ofFIG. 5D has a zipper closure feature (also depicted inFIG. 10C ) at the distal end of the sleeve for sealing the absorbent pad within the waterproof glove of the urinary device in preparation for disposal. - Alternative closure methods are illustrated in
FIGS. 10A and 10B .FIG. 10A shows a twist tie feature located at the distal end of the sleeve of the urinary device.FIG. 10B reveals a drawstring closure design at the distal end of the sleeve of the urinary device. - Actual use of the
urinary device 10 requires inserting the user'shand 40 into thesleeve 22 andmitt 21 of thewaterproof glove 20 to cradle the bottom 50 of the absorbent pad 30 (seeFIG. 1A ). Next, as shown inFIG. 11 , theabsorbent pad 30 of theurinary device 10 is positioned against the urinary area in such a manner that the user is able to direct the flow of urine into thepanels 70 of theabsorbent pad 30. After voiding, the user can slide theurinary device 10 forward such that therim 60 of theabsorbent pad 30 absorbs any residual urine present on the body of the user. Alternatively, a disposable wipe may be provided with the device for removal of residual urine. - Reference is now made to
FIGS. 12 and 13 for a brief description of an alternate embodiment of the present invention.FIG. 12 is a prospective view of a configuration of the present invention showingurinary device 110 positioned and affixed to a closure sleeve that is easier to manufacture than in the first described embodiment (FIGS. 1A and 1B ), but which still maintains most of the functionality required for holding and enclosing the urinary device. As indicated,urinary device 110 is positioned on and adhered to anabsorbent sheet 112 that itself is positioned on and adhered to aplastic bag enclosure 114.Bag enclosure 114 may preferably be constructed of a polyethylene material that is light weight, strong, but inexpensive to manufacture. In the present application wherein theenclosure bag 114 serves to hold and eventually encloseurinary device 110 the closure means comprises a pair of bag extensions or “ears” 116A and 116B. - Use of the device shown in
FIG. 12 is essentially the same as the use of the first preferred embodiment described above. The user inserts a hand intoenclosure bag 114 and holdsurinary device 110 through the surface ofbag 114 andabsorbent pad 112.Absorbent pad 112 serves to provide both comfort to the user and a means for absorbing any leakage or over spill from theurinary device 110. - After use, the user turns the
bag enclosure 114 overurinary device 110 andabsorbent pad 112 so as to fully enclose them within the waterproof bag. The user then ties together bag extensions 116A and 116B to form a disposable unit. -
FIG. 13 shows a side view of the embodiment disclosed and described inFIG. 12 . In this view,adhesive material 118 is shown positioned to secureabsorbent pad 112 to an upper surface ofbag enclosure 114.Bag opening 120 is shown as it would be positioned to receive the user's hand for use of theurinary device 110. - Reference is finally made to
FIG. 14 for a brief description of a third embodiment of the present invention which comprises a slight modification of the embodiment shown inFIGS. 12 and 13 . Instead of being fully enclosed as shown inFIGS. 12 and 13 , an alternate configuration ofurinary device 130 is shown in cross section. In this view it can be seen that anaperture 142 exists in a lower portion ofurinary device 130 beneath the absorbent material therein.Urinary device 130 is, as shown inFIGS. 12 and 13 , positioned on and adhered toabsorbent pad 132 which itself is positioned on and adhered to a waterproof lining 134. Waterproof lining is itself sealed at its edge toenclosure bag 136. Waterproof lining 134 andabsorbent pad 132 also define portals aligned with the portal and the base ofurinary device 130. These portals allow excess fluid not absorbed by the absorbent material withinurinary device 130 to flow throughportal 142 and into a secondary layer ofabsorbent material 138. All ofabsorbent material 138 is fully retained betweenenclosure bag 136 and waterproof lining 134. The only access into this enclosure toabsorbent material 138 is through theportals 142 aligned as shown. Use of the embodiment shown inFIG. 14 is the same as that described above with respect to the embodiment disclosed inFIGS. 12 and 13 . - The user then inverts the
sleeve 22 of thewaterproof glove 20 such that thesleeve 22 completely envelopes the absorbent pad 30 (seeFIG. 5D ). The user can then seal the closure at thedistal end 23 of thesleeve 22 and dispose of theurinary device 10. Alternative embodiments of theurinary device 10 include theabsorbent pad 30 without the attachedglove 20, either with or without a disposal means, such as a pouch or bag. In an alternative embodiment, the urinary device of the present invention may be manufactured with a deodorizing substance contained within the absorbent pad in order to reduce or eliminate odors. In a medical setting, when fluid intake and output measurement is important, the device may be weighed to determine the quantity of urine excreted, similar to the weighing of diapers in a hospital nursery. The urinary device of the present invention may be designed to accommodate persons of varying size and age. For example, a small device may be most useful for children, providing a better fit and adequate urinary capacity. - Reference is now made to
FIG. 15 for a brief description of the components of a kit that would include the absorbent pad of the present invention. The kit shown is comprised of four main elements that include the absorbent pad, a small wipe pad, a thin lap cover, and the envelope package enclosure. The small wipe pad is provided to the user for cleanliness after use of the product. The wipe pad may be either a soft absorbent material such as a paper tissue or may be a stronger fiber based material that is moistened with antibacterial substances and/or moistening substances. If the wipe is of the moist type, it would be separately enclosed in a thin wrapping to prevent the moisture from escaping into the absorbent pad. If the wipe pad is of the dry type, it could be placed directly on top of the absorbent pad of the present invention within the kit shown inFIG. 15 . - The lap cover shown in
FIG. 15 is a generally rectangular sheet of paper based material that is folded into a convenient size to be included in the kit. The purpose of the lap cover is to provide some privacy to the user during use of the product in such instances where the location of the use of the product demands if necessary the user of the product may unfold the lap cover and extend it over their abdominal area so as to visually hide their use of the product. It is not anticipated that every situation would demand the use of the lap cover of the kit shown. Single item sales of the product would likely include a lap cover whereas packages that incorporated multiple items of the product may preferably include one lap cover for every three items of the product. - Finally, all three of the packaged components of the kit shown in
FIG. 15 would be placed together and inserted into a pliable plastic envelope having a means for sealing the envelope once the kit product components are included inside. The pliable plastic could be heat sealed or may retain an adhesive seal in a manner that is well known in the art. - Although the present invention has been described as being configured to easily align with the contours of the body, a slight modification of the above design may be ergonomically preferable.
FIG. 16 discloses such a modified structural shape that provides for a narrower front facing portion and a wider portion in the back. Construction of such a shape can be easily accomplished using the known manufacturing procedures that cut, shape, tuft and gather the various materials of construction of the present invention into the intended configuration. The structure shown inFIG. 16 provides both user comfort and a wider opening into the absorbent material of the present invention to insure full coverage. The narrower front section continues to provide an adequate opening for proper receipt of fluids into the absorbent material but at the same time provides a more comfortable sized product to be positioned as shown inFIG. 11 described above. - Although the present invention has been described in conjunction with certain preferred embodiments and certain specific applications, it is anticipated that those skilled in the art will discern further embodiments and applications that fall within the scope of the invention and the following appended claims.
Claims (4)
1. A disposable urine collection kit to be used by a person, said kit comprising:
an absorbent pad, said absorbent pad comprising:
a waterproof lining;
a layer of hydrophilic gel and absorbent materials; and
panels of absorbent material;
wherein said absorbent pad is configured to be positioned against the urinary area of said user;
at least one folded lap cover sheet;
at least one sanitary wipe sheet; and
an envelope enclosure, said enclosure comprising a flap with a seal wherein said enclosure may contain said absorbent pad, said at least one lap cover, and said at least one wipe sheet, both before use and after use by said user.
2. A disposable urine collection device to be used by a person, said device comprising:
an absorbent pad;
a waterproof bag attached to said absorbent pad, said waterproof bag further comprising a sheet of absorbent material positioned on an external surface thereof on a side where said absorbent pad is attached, said absorbent pad being centered on said sheet of absorbent material, said waterproof bag further comprising first and second extensions positioned so as to permit the closure of the waterproof bag by tying said first and second extensions together after said waterproof bag has been inverted so as to enclose said sheet of absorbent pad and said sheet of absorbent material.
3. The disposable urine collection device of claim 2 , wherein said waterproof bag further comprises:
an additional waterproof wall on a side of said waterproof bag between said waterproof bag and said absorbent pad, said additional waterproof wall defining a further layered enclosure adjacent an enclosure defined by said waterproof bag, said further layered enclosure containing an amount of absorbent material, said additional waterproof wall further defining an aperture there through positioned immediately adjacent said absorbent pad and capable of receiving fluid flow there through into said additional absorbent material; and
wherein said absorbent pad further defines an aperture positioned adjacent to the aperture defined by said additional waterproof wall such that excess fluid flow from said absorbent pad may flow into said additional absorbent material.
4. A disposable urine collection device to be used by a person, said device comprising an absorbent pad configured in a generally boat-shaped structure having a narrow section to be positioned in a forward facing orientation when used and a wider section positioned opposite said narrow section and to be positioned in a rearward facing orientation when used; and
a waterproof bag attached to said absorbent pad.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/702,440 US20070192948A1 (en) | 2002-11-22 | 2007-02-05 | Disposable urine collection device |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/302,058 US6912737B2 (en) | 2002-11-22 | 2002-11-22 | Disposable urine collection device |
US10/761,813 US7171699B2 (en) | 2002-11-22 | 2004-01-21 | Disposable urine collection device |
US11/702,440 US20070192948A1 (en) | 2002-11-22 | 2007-02-05 | Disposable urine collection device |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/761,813 Continuation US7171699B2 (en) | 2002-11-22 | 2004-01-21 | Disposable urine collection device |
Publications (1)
Publication Number | Publication Date |
---|---|
US20070192948A1 true US20070192948A1 (en) | 2007-08-23 |
Family
ID=32324665
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/302,058 Expired - Lifetime US6912737B2 (en) | 2002-11-22 | 2002-11-22 | Disposable urine collection device |
US10/761,813 Expired - Lifetime US7171699B2 (en) | 2002-11-22 | 2004-01-21 | Disposable urine collection device |
US11/702,440 Abandoned US20070192948A1 (en) | 2002-11-22 | 2007-02-05 | Disposable urine collection device |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/302,058 Expired - Lifetime US6912737B2 (en) | 2002-11-22 | 2002-11-22 | Disposable urine collection device |
US10/761,813 Expired - Lifetime US7171699B2 (en) | 2002-11-22 | 2004-01-21 | Disposable urine collection device |
Country Status (4)
Country | Link |
---|---|
US (3) | US6912737B2 (en) |
AU (1) | AU2003291174A1 (en) |
MX (1) | MXPA05005447A (en) |
WO (1) | WO2004047676A2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080132861A1 (en) * | 2006-11-07 | 2008-06-05 | Tomes Kimberly L | Disposable urine collector with pad and shell |
US20080229534A1 (en) * | 2004-08-16 | 2008-09-25 | Behrouz Vossoughi | Drying glove |
US20130144240A1 (en) * | 2011-12-01 | 2013-06-06 | Ann Marie Ellis | Portable female urine collector for urine collection and stowage and method of assembling same |
US10165909B2 (en) | 2015-09-03 | 2019-01-01 | Hy-Industrie Inc. | Multi-liner assembly for a body liquid receptacle and a body liquid receptacle including same |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6912737B2 (en) * | 2002-11-22 | 2005-07-05 | Theresa Ernest | Disposable urine collection device |
US6998871B2 (en) * | 2002-11-29 | 2006-02-14 | Sigmatel, Inc. | Configurable integrated circuit for use in a multi-function handheld device |
US20060031982A1 (en) * | 2004-08-13 | 2006-02-16 | Pittman Mark W | Portable personal waste deposal unit |
US20060149195A1 (en) * | 2005-01-06 | 2006-07-06 | Oprandi Arthur V | Disposable urine control device |
US20060224133A1 (en) * | 2005-03-31 | 2006-10-05 | Gannon Elaine M | Body attachable sanitary protection article including tactile placement aid |
US20080012257A1 (en) * | 2006-09-18 | 2008-01-17 | Cregg Donna E | Portable bedside toileting storage system |
US20120035577A1 (en) * | 2006-11-07 | 2012-02-09 | Tomes Dietz Kimberly L | Disposable urine collector with pad and shell |
US20090105675A1 (en) * | 2006-11-09 | 2009-04-23 | Bradley Rex Romero | Portable Urine Collection Device |
WO2009027942A2 (en) * | 2007-08-28 | 2009-03-05 | Prontopharma-Europe S.R.L. | A retractable and flexible plastic container for liquids |
US8511313B2 (en) * | 2007-10-19 | 2013-08-20 | Wendy Ann Young | Vaginal shield |
US7996926B2 (en) | 2008-10-01 | 2011-08-16 | Wilfred Aguila | Apparatus for male child urination |
GB2469496B (en) * | 2009-04-16 | 2013-07-17 | Aim Straight Ltd | Urinary device |
GB2470911A (en) | 2009-06-09 | 2010-12-15 | Christopher Batstone | Compostable toilet |
US9603763B2 (en) * | 2011-05-16 | 2017-03-28 | Shirley Smith | Disposable shower bucket and the privacy jacket |
WO2013141749A1 (en) * | 2012-03-23 | 2013-09-26 | Sergeeva Larisa Gennad Evna | Automobile express toilet |
US9744068B2 (en) * | 2012-06-29 | 2017-08-29 | Tara Haven Chrysakis | Foldable, disposable, urine receptacle |
TWM480979U (en) * | 2012-08-31 | 2014-07-01 | Chung-Pin Hung | Portable urinating device |
US20140201897A1 (en) * | 2013-01-24 | 2014-07-24 | James DiMaio | Urine capture system |
US9339426B2 (en) * | 2013-04-09 | 2016-05-17 | Kathryn Barr Keating | Portable and disposable apparatus for urinary elimination |
US20140338110A1 (en) * | 2013-05-18 | 2014-11-20 | Sung F Huang | Traveler Urine Cup and Use Thereof |
US10022281B1 (en) * | 2013-06-21 | 2018-07-17 | Shallan Alaura Ramsey | Sanitary product disposal containers and methods |
US20150053678A1 (en) * | 2013-07-10 | 2015-02-26 | JD ( a.k.a. JERIDENE) PENN CARPENTER | Toddle cupps/neat-n-discreet/doodle cupps,baggs. the pcgig original/ jdpc7131957,personal,temporary,disposable,treated,sanitary,mobile,portable etc. urinals/commodes/toilets/waste management;toddler-adult,humans/any species,m/f |
CN203776815U (en) * | 2014-01-23 | 2014-08-20 | 陈国辉 | Emergency urinal |
US11806266B2 (en) | 2014-03-19 | 2023-11-07 | Purewick Corporation | Apparatus and methods for receiving discharged urine |
US11090183B2 (en) | 2014-11-25 | 2021-08-17 | Purewick Corporation | Container for collecting liquid for transport |
US11376152B2 (en) | 2014-03-19 | 2022-07-05 | Purewick Corporation | Apparatus and methods for receiving discharged urine |
US10952889B2 (en) | 2016-06-02 | 2021-03-23 | Purewick Corporation | Using wicking material to collect liquid for transport |
US10390989B2 (en) | 2014-03-19 | 2019-08-27 | Purewick Corporation | Apparatus and methods for receiving discharged urine |
US10226376B2 (en) | 2014-03-19 | 2019-03-12 | Purewick Corporation | Apparatus and methods for receiving discharged urine |
NL2016722B1 (en) * | 2016-05-03 | 2017-11-10 | Willems Winkels B V | Menstruation device |
USD928946S1 (en) | 2016-06-02 | 2021-08-24 | Purewick Corporation | Urine receiving apparatus |
US10376407B2 (en) | 2016-08-16 | 2019-08-13 | Purewick Corporation | Using wicking material to collect urine from a male for transport |
US10376406B2 (en) | 2016-07-27 | 2019-08-13 | Purewick Corporation | Male urine collection device using wicking material |
US10973678B2 (en) | 2016-07-27 | 2021-04-13 | Purewick Corporation | Apparatus and methods for receiving discharged urine |
CN108498232A (en) * | 2018-03-07 | 2018-09-07 | 上海乐壮医疗科技有限公司 | A kind of Portable negative-pressure urine collecting device |
CA3098680A1 (en) | 2018-05-01 | 2019-11-07 | Purewick Corporation | Fluid collection garments |
CN112367948A (en) | 2018-05-01 | 2021-02-12 | 普利维克公司 | Fluid collection devices, related systems, and related methods |
KR102513810B1 (en) | 2018-05-01 | 2023-03-24 | 퓨어윅 코포레이션 | Fluid collection devices, systems and methods |
USD929578S1 (en) | 2019-06-06 | 2021-08-31 | Purewick Corporation | Urine collection assembly |
USD967409S1 (en) | 2020-07-15 | 2022-10-18 | Purewick Corporation | Urine collection apparatus cover |
US11801186B2 (en) | 2020-09-10 | 2023-10-31 | Purewick Corporation | Urine storage container handle and lid accessories |
WO2022159392A1 (en) | 2021-01-19 | 2022-07-28 | Purewick Corporation | Variable fit fluid collection devices, systems, and methods |
EP4274524A1 (en) | 2021-02-26 | 2023-11-15 | Purewick Corporation | Fluid collection devices having a sump between a tube opening and a barrier, and related systems and methods |
US11938054B2 (en) | 2021-03-10 | 2024-03-26 | Purewick Corporation | Bodily waste and fluid collection with sacral pad |
US20220313474A1 (en) * | 2021-04-06 | 2022-10-06 | Purewick Corporation | Fluid collection devices having a collection bag, and related systems and methods |
Citations (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4257418A (en) * | 1979-01-22 | 1981-03-24 | Mo Och Domsjo Aktiebolag | Device for absorbing urine with incontinent persons |
US4457314A (en) * | 1982-08-02 | 1984-07-03 | Comfy Catch-A-Spec Company | Female urine collection device and method |
US4496360A (en) * | 1983-06-27 | 1985-01-29 | The Procter & Gamble Company | Method of using a composite waste-containment garment having disposable elasticized insert |
US4578073A (en) * | 1983-06-27 | 1986-03-25 | The Procter & Gamble Company | Composite waste-containment garment having disposable elasticized insert |
US4601081A (en) * | 1984-10-03 | 1986-07-22 | Sutton Raymond K | Disposable utensil for cleaning and disinfecting toilet seats and other articles |
US4608046A (en) * | 1977-08-19 | 1986-08-26 | Keivan Towfigh | Flat folded female urinary aid |
US4645251A (en) * | 1985-12-23 | 1987-02-24 | Leonard Holtz | Glove-like waste disposal system |
US4701177A (en) * | 1986-01-13 | 1987-10-20 | Kimberly-Clark Corporation | Three-dimensional shaped feminine pad with narrow, absorbent center and winged edges |
US4731065A (en) * | 1983-01-24 | 1988-03-15 | Yutaka Yamada | Sanitary napkin |
US4756029A (en) * | 1987-09-04 | 1988-07-12 | Ron Zieve | Feminine urinary device |
US4781713A (en) * | 1987-06-10 | 1988-11-01 | Sherwood Medical Company | Incontinence pad for females |
US4824071A (en) * | 1984-07-06 | 1989-04-25 | Chesebrough-Pond's, Inc. | An apparatus used to fabricate a custom female urine collection device |
US4846819A (en) * | 1987-02-24 | 1989-07-11 | Sherwood Medical Company | Female incontinence device having improved rim structure |
US4857064A (en) * | 1988-11-25 | 1989-08-15 | Roberto Mendoza | Feminine disposable urinating device |
US4937889A (en) * | 1987-09-18 | 1990-07-03 | Strickland Maxine R | Female urinal |
US4944735A (en) * | 1984-02-21 | 1990-07-31 | Kimberly-Clark Corporation | Shaped napkin with elasticized edges |
US4996727A (en) * | 1989-07-28 | 1991-03-05 | Guardian Products, Inc. | Disposable waste bag |
US5301806A (en) * | 1992-11-06 | 1994-04-12 | Mary Lou Olson | Clean up with cut resistant layer |
US5318549A (en) * | 1992-06-22 | 1994-06-07 | Yang Chung Rong | Disposable urine bag |
US5354132A (en) * | 1987-01-14 | 1994-10-11 | American Innotek, Inc. | Fluid containment bag |
US5370637A (en) * | 1994-05-09 | 1994-12-06 | Brodeur; Joseph P. | Collapsible female urination aid |
US5404999A (en) * | 1992-07-28 | 1995-04-11 | Bednar; Donna M. | Flexible liner bag for containing an absorbent material |
US5405342A (en) * | 1991-12-31 | 1995-04-11 | Kimberly-Clark Corporation | Disposable absorbent article with flushable insert |
US5417680A (en) * | 1993-03-05 | 1995-05-23 | Uni-Charm Corporation | Disposable diapers |
US5423788A (en) * | 1990-10-16 | 1995-06-13 | Kimberly-Clark Corporation | Disposable feminine guard |
US5438708A (en) * | 1993-12-20 | 1995-08-08 | Jacovitz; Jay S. | Manual waste collection, containment, and disposal device |
US5473789A (en) * | 1993-10-18 | 1995-12-12 | Oster; Alan L. | Disposable toilet seat cleaning pad |
US5662630A (en) * | 1994-02-22 | 1997-09-02 | Peapod Systems, Inc. | Biodegradable urine collection device |
US5678564A (en) * | 1992-08-07 | 1997-10-21 | Bristol Myers Squibb | Liquid removal system |
US5740554A (en) * | 1995-12-15 | 1998-04-21 | Reed; B. Bernetiae | Device for sanitary tampon removal and disposal |
US5752946A (en) * | 1994-05-16 | 1998-05-19 | Sca Molnlycke Ab | Disposable liquid absorbent article |
US5843067A (en) * | 1996-11-04 | 1998-12-01 | The Procter & Gamble Company | Absorbent article having a containment cuff |
US5885265A (en) * | 1995-11-22 | 1999-03-23 | The Procter & Gamble Company | Water dispersible and flushable interlabial absorbent structure |
US5885262A (en) * | 1995-08-17 | 1999-03-23 | Guardline Disposables Limited | Waste bag |
US5895349A (en) * | 1997-12-15 | 1999-04-20 | Contimed, Inc. | Female incontinence device |
US5957907A (en) * | 1997-08-13 | 1999-09-28 | Kimberly-Clark Worldwide, Inc. | Absorbent article having a close to the body liner |
US5966748A (en) * | 1998-05-04 | 1999-10-19 | Young; Edward J. | Tinkle safe |
US5991932A (en) * | 1996-07-19 | 1999-11-30 | Wagner; Janis L. | Female urinary aid device and method of use thereof |
US6025535A (en) * | 1996-10-28 | 2000-02-15 | The Procter & Gamble Company | Topsheet for absorbent articles exhibiting improved masking properties |
US6116780A (en) * | 1999-01-20 | 2000-09-12 | American Innotek, Inc. | Disposable toilet system |
US6168583B1 (en) * | 1998-05-29 | 2001-01-02 | Uni-Charm Corporation | Body waste disposable article having an opening formed by a surrounding wall |
US6183454B1 (en) * | 1998-05-08 | 2001-02-06 | Laurence Levine | Externally supported female urinary collector |
US6186990B1 (en) * | 1997-02-05 | 2001-02-13 | Reachgood Industrial Company | To a human bodily fluid collection device and method of collecting and absorbing the same |
US6202224B1 (en) * | 1998-10-09 | 2001-03-20 | Ronald A. Freeman | Expandable and spill-proof container and method for disposing of liquids |
US6222091B1 (en) * | 1997-11-19 | 2001-04-24 | Basf Aktiengesellschaft | Multicomponent superabsorbent gel particles |
US6224582B1 (en) * | 2000-01-18 | 2001-05-01 | Michael K. Zachery | Diaper insert for adult incontinent patients |
US6258997B1 (en) * | 1997-02-21 | 2001-07-10 | Sca Hygiene Products Ab | Liquid-pervious cover layer for an absorbent article |
US6324704B1 (en) * | 2000-05-24 | 2001-12-04 | Francesco C. Imo | Flexible container for retaining fluid waste |
US6419666B1 (en) * | 1999-06-29 | 2002-07-16 | Uni-Charm Corporation | Article for dealing with body wastes |
US6434757B1 (en) * | 2000-10-18 | 2002-08-20 | Ehsan Filsouf | Female standing urination cone |
US6468256B1 (en) * | 1999-05-10 | 2002-10-22 | Uni-Charm Corporation | Article for disposal of body wastes |
US6514602B1 (en) * | 2000-03-07 | 2003-02-04 | The Procter & Gamble Company | Water-flushable and biodegradable film useful as backsheets for disposable absorbent articles |
US6733438B1 (en) * | 2002-12-23 | 2004-05-11 | Jeffrey Dann | Female stimulation device |
US20040216220A1 (en) * | 2002-11-22 | 2004-11-04 | Theresa Ernest | Disposable urine collection device |
US20080132861A1 (en) * | 2006-11-07 | 2008-06-05 | Tomes Kimberly L | Disposable urine collector with pad and shell |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8525303D0 (en) * | 1985-10-14 | 1985-11-20 | Hanger & Co Ltd J E | Artificial knee |
TW294754B (en) * | 1994-06-30 | 1997-01-01 | Shinsei Industries Co | |
ATE203382T1 (en) * | 1994-10-03 | 2001-08-15 | Mary Lou Olson | CLEANING DEVICE WITH CLOSURES |
-
2002
- 2002-11-22 US US10/302,058 patent/US6912737B2/en not_active Expired - Lifetime
-
2003
- 2003-11-24 MX MXPA05005447A patent/MXPA05005447A/en active IP Right Grant
- 2003-11-24 WO PCT/US2003/037637 patent/WO2004047676A2/en not_active Application Discontinuation
- 2003-11-24 AU AU2003291174A patent/AU2003291174A1/en not_active Abandoned
-
2004
- 2004-01-21 US US10/761,813 patent/US7171699B2/en not_active Expired - Lifetime
-
2007
- 2007-02-05 US US11/702,440 patent/US20070192948A1/en not_active Abandoned
Patent Citations (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4608046A (en) * | 1977-08-19 | 1986-08-26 | Keivan Towfigh | Flat folded female urinary aid |
US4257418A (en) * | 1979-01-22 | 1981-03-24 | Mo Och Domsjo Aktiebolag | Device for absorbing urine with incontinent persons |
US4457314A (en) * | 1982-08-02 | 1984-07-03 | Comfy Catch-A-Spec Company | Female urine collection device and method |
US4731065A (en) * | 1983-01-24 | 1988-03-15 | Yutaka Yamada | Sanitary napkin |
US4496360A (en) * | 1983-06-27 | 1985-01-29 | The Procter & Gamble Company | Method of using a composite waste-containment garment having disposable elasticized insert |
US4578073A (en) * | 1983-06-27 | 1986-03-25 | The Procter & Gamble Company | Composite waste-containment garment having disposable elasticized insert |
US4944735A (en) * | 1984-02-21 | 1990-07-31 | Kimberly-Clark Corporation | Shaped napkin with elasticized edges |
US4824071A (en) * | 1984-07-06 | 1989-04-25 | Chesebrough-Pond's, Inc. | An apparatus used to fabricate a custom female urine collection device |
US4601081A (en) * | 1984-10-03 | 1986-07-22 | Sutton Raymond K | Disposable utensil for cleaning and disinfecting toilet seats and other articles |
US4645251A (en) * | 1985-12-23 | 1987-02-24 | Leonard Holtz | Glove-like waste disposal system |
US4701177A (en) * | 1986-01-13 | 1987-10-20 | Kimberly-Clark Corporation | Three-dimensional shaped feminine pad with narrow, absorbent center and winged edges |
US5354132A (en) * | 1987-01-14 | 1994-10-11 | American Innotek, Inc. | Fluid containment bag |
US4846819A (en) * | 1987-02-24 | 1989-07-11 | Sherwood Medical Company | Female incontinence device having improved rim structure |
US4781713A (en) * | 1987-06-10 | 1988-11-01 | Sherwood Medical Company | Incontinence pad for females |
US4756029A (en) * | 1987-09-04 | 1988-07-12 | Ron Zieve | Feminine urinary device |
US4937889A (en) * | 1987-09-18 | 1990-07-03 | Strickland Maxine R | Female urinal |
US4857064A (en) * | 1988-11-25 | 1989-08-15 | Roberto Mendoza | Feminine disposable urinating device |
US4996727A (en) * | 1989-07-28 | 1991-03-05 | Guardian Products, Inc. | Disposable waste bag |
US5423788A (en) * | 1990-10-16 | 1995-06-13 | Kimberly-Clark Corporation | Disposable feminine guard |
US5613959A (en) * | 1991-09-03 | 1997-03-25 | Kimberly-Clark Corporation | Disposable absorbent article with flushable insert |
US5405342A (en) * | 1991-12-31 | 1995-04-11 | Kimberly-Clark Corporation | Disposable absorbent article with flushable insert |
US5318549A (en) * | 1992-06-22 | 1994-06-07 | Yang Chung Rong | Disposable urine bag |
US5404999A (en) * | 1992-07-28 | 1995-04-11 | Bednar; Donna M. | Flexible liner bag for containing an absorbent material |
US5678564A (en) * | 1992-08-07 | 1997-10-21 | Bristol Myers Squibb | Liquid removal system |
US5301806A (en) * | 1992-11-06 | 1994-04-12 | Mary Lou Olson | Clean up with cut resistant layer |
US5417680A (en) * | 1993-03-05 | 1995-05-23 | Uni-Charm Corporation | Disposable diapers |
US5473789A (en) * | 1993-10-18 | 1995-12-12 | Oster; Alan L. | Disposable toilet seat cleaning pad |
US5438708A (en) * | 1993-12-20 | 1995-08-08 | Jacovitz; Jay S. | Manual waste collection, containment, and disposal device |
US5662630A (en) * | 1994-02-22 | 1997-09-02 | Peapod Systems, Inc. | Biodegradable urine collection device |
US5370637A (en) * | 1994-05-09 | 1994-12-06 | Brodeur; Joseph P. | Collapsible female urination aid |
US5752946A (en) * | 1994-05-16 | 1998-05-19 | Sca Molnlycke Ab | Disposable liquid absorbent article |
US5885262A (en) * | 1995-08-17 | 1999-03-23 | Guardline Disposables Limited | Waste bag |
US5885265A (en) * | 1995-11-22 | 1999-03-23 | The Procter & Gamble Company | Water dispersible and flushable interlabial absorbent structure |
US5740554A (en) * | 1995-12-15 | 1998-04-21 | Reed; B. Bernetiae | Device for sanitary tampon removal and disposal |
US5991932A (en) * | 1996-07-19 | 1999-11-30 | Wagner; Janis L. | Female urinary aid device and method of use thereof |
US6025535A (en) * | 1996-10-28 | 2000-02-15 | The Procter & Gamble Company | Topsheet for absorbent articles exhibiting improved masking properties |
US5843067A (en) * | 1996-11-04 | 1998-12-01 | The Procter & Gamble Company | Absorbent article having a containment cuff |
US6186990B1 (en) * | 1997-02-05 | 2001-02-13 | Reachgood Industrial Company | To a human bodily fluid collection device and method of collecting and absorbing the same |
US6258997B1 (en) * | 1997-02-21 | 2001-07-10 | Sca Hygiene Products Ab | Liquid-pervious cover layer for an absorbent article |
US5957907A (en) * | 1997-08-13 | 1999-09-28 | Kimberly-Clark Worldwide, Inc. | Absorbent article having a close to the body liner |
US6222091B1 (en) * | 1997-11-19 | 2001-04-24 | Basf Aktiengesellschaft | Multicomponent superabsorbent gel particles |
US5895349A (en) * | 1997-12-15 | 1999-04-20 | Contimed, Inc. | Female incontinence device |
US5966748A (en) * | 1998-05-04 | 1999-10-19 | Young; Edward J. | Tinkle safe |
US6183454B1 (en) * | 1998-05-08 | 2001-02-06 | Laurence Levine | Externally supported female urinary collector |
US6168583B1 (en) * | 1998-05-29 | 2001-01-02 | Uni-Charm Corporation | Body waste disposable article having an opening formed by a surrounding wall |
US6202224B1 (en) * | 1998-10-09 | 2001-03-20 | Ronald A. Freeman | Expandable and spill-proof container and method for disposing of liquids |
US6116780A (en) * | 1999-01-20 | 2000-09-12 | American Innotek, Inc. | Disposable toilet system |
US6468256B1 (en) * | 1999-05-10 | 2002-10-22 | Uni-Charm Corporation | Article for disposal of body wastes |
US6419666B1 (en) * | 1999-06-29 | 2002-07-16 | Uni-Charm Corporation | Article for dealing with body wastes |
US6224582B1 (en) * | 2000-01-18 | 2001-05-01 | Michael K. Zachery | Diaper insert for adult incontinent patients |
US6514602B1 (en) * | 2000-03-07 | 2003-02-04 | The Procter & Gamble Company | Water-flushable and biodegradable film useful as backsheets for disposable absorbent articles |
US6324704B1 (en) * | 2000-05-24 | 2001-12-04 | Francesco C. Imo | Flexible container for retaining fluid waste |
US6434757B1 (en) * | 2000-10-18 | 2002-08-20 | Ehsan Filsouf | Female standing urination cone |
US20040216220A1 (en) * | 2002-11-22 | 2004-11-04 | Theresa Ernest | Disposable urine collection device |
US6912737B2 (en) * | 2002-11-22 | 2005-07-05 | Theresa Ernest | Disposable urine collection device |
US7171699B2 (en) * | 2002-11-22 | 2007-02-06 | Theresa Ernest | Disposable urine collection device |
US6733438B1 (en) * | 2002-12-23 | 2004-05-11 | Jeffrey Dann | Female stimulation device |
US20080132861A1 (en) * | 2006-11-07 | 2008-06-05 | Tomes Kimberly L | Disposable urine collector with pad and shell |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080229534A1 (en) * | 2004-08-16 | 2008-09-25 | Behrouz Vossoughi | Drying glove |
US7895768B2 (en) * | 2004-08-16 | 2011-03-01 | Behrouz Vossoughi | Absorbent glove |
US20080132861A1 (en) * | 2006-11-07 | 2008-06-05 | Tomes Kimberly L | Disposable urine collector with pad and shell |
US8388585B2 (en) | 2006-11-07 | 2013-03-05 | Kimberly L. Tomes | Disposable urine collector with pad and shell |
US20130144240A1 (en) * | 2011-12-01 | 2013-06-06 | Ann Marie Ellis | Portable female urine collector for urine collection and stowage and method of assembling same |
US9456937B2 (en) * | 2011-12-01 | 2016-10-04 | Ann Marie Ellis | Hand-held female urine collector |
US10165909B2 (en) | 2015-09-03 | 2019-01-01 | Hy-Industrie Inc. | Multi-liner assembly for a body liquid receptacle and a body liquid receptacle including same |
Also Published As
Publication number | Publication date |
---|---|
AU2003291174A8 (en) | 2004-06-18 |
US20040098794A1 (en) | 2004-05-27 |
US6912737B2 (en) | 2005-07-05 |
WO2004047676A3 (en) | 2004-09-16 |
WO2004047676A9 (en) | 2004-08-05 |
US20040216220A1 (en) | 2004-11-04 |
US7171699B2 (en) | 2007-02-06 |
AU2003291174A1 (en) | 2004-06-18 |
WO2004047676A2 (en) | 2004-06-10 |
MXPA05005447A (en) | 2006-02-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7171699B2 (en) | Disposable urine collection device | |
US5074853A (en) | Male incontinence diaper | |
US4784656A (en) | Fecal incontinence receptacle and methods of use | |
CA1134235A (en) | Urine collection apparatus | |
US7066920B1 (en) | Urine absorbent pouch for male incontinence | |
US8388585B2 (en) | Disposable urine collector with pad and shell | |
US4790834A (en) | External single-use catheter | |
US5695485A (en) | Male continence pouch and shield | |
US20110137273A1 (en) | Fecal management system | |
US20080071237A1 (en) | Disposable waste containment article and a combination of two articles worn simultaneously | |
EP1243237A2 (en) | Disposable absorbent article | |
US20120035577A1 (en) | Disposable urine collector with pad and shell | |
WO2006055177A2 (en) | Urine-absorbing pad | |
US20130226118A1 (en) | Disposable urine collection device and urine collection apparatus | |
ES2246517T3 (en) | ELEMENT FOR COVERING OF A SINGLE USE WITH GELIFIER, ADAPTABLE TO HYGIENIC SUCKS. | |
WO2002038089A1 (en) | An apparatus for aiding a woman in urinating in a standing position | |
WO2007046961A1 (en) | Bedpan or commode waste disposal kit | |
JPS5911010Y2 (en) | Urinary disposal bag | |
JP2000126215A (en) | Excrement housing bag | |
US20230363349A1 (en) | Absorbent pad with drawstring system and method | |
KR20080004941U (en) | Pad | |
JPS6133941Y2 (en) | ||
JP3049606U (en) | Urinary aid diapers for men | |
US20020198507A1 (en) | An Evacuation pouch | |
JPH0511855Y2 (en) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |