CA2178871A1 - Lancet device for obtaining blood samples - Google Patents
Lancet device for obtaining blood samplesInfo
- Publication number
- CA2178871A1 CA2178871A1 CA002178871A CA2178871A CA2178871A1 CA 2178871 A1 CA2178871 A1 CA 2178871A1 CA 002178871 A CA002178871 A CA 002178871A CA 2178871 A CA2178871 A CA 2178871A CA 2178871 A1 CA2178871 A1 CA 2178871A1
- Authority
- CA
- Canada
- Prior art keywords
- needle
- blood samples
- elastic member
- spring
- lancet device
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150381—Design of piercing elements
- A61B5/150412—Pointed piercing elements, e.g. needles, lancets for piercing the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150015—Source of blood
- A61B5/150022—Source of blood for capillary blood or interstitial fluid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
- A61B5/150541—Breakable protectors, e.g. caps, shields or sleeves, i.e. protectors separated destructively, e.g. by breaking a connecting area
- A61B5/150549—Protectors removed by rotational movement, e.g. torsion or screwing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
- A61B5/15058—Joining techniques used for protective means
- A61B5/150618—Integrally moulded protectors, e.g. protectors simultaneously moulded together with a further component, e.g. a hub, of the piercing element
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
- A61B5/150694—Procedure for removing protection means at the time of piercing
- A61B5/150717—Procedure for removing protection means at the time of piercing manually removed
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
- A61B5/150694—Procedure for removing protection means at the time of piercing
- A61B5/150725—Procedure for removing protection means at the time of piercing removal procedure linked to further actions, e.g. cocking of the piercing device, which indicate that the piercing device is used or tempered
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
- A61B5/15101—Details
- A61B5/15103—Piercing procedure
- A61B5/15107—Piercing being assisted by a triggering mechanism
- A61B5/15113—Manually triggered, i.e. the triggering requires a deliberate action by the user such as pressing a drive button
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
- A61B5/15101—Details
- A61B5/15115—Driving means for propelling the piercing element to pierce the skin, e.g. comprising mechanisms based on shape memory alloys, magnetism, solenoids, piezoelectric effect, biased elements, resilient elements, vacuum or compressed fluids
- A61B5/15117—Driving means for propelling the piercing element to pierce the skin, e.g. comprising mechanisms based on shape memory alloys, magnetism, solenoids, piezoelectric effect, biased elements, resilient elements, vacuum or compressed fluids comprising biased elements, resilient elements or a spring, e.g. a helical spring, leaf spring, or elastic strap
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
- A61B5/15142—Devices intended for single use, i.e. disposable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
- A61B2560/04—Constructional details of apparatus
Abstract
A lancet device for obtaining blood samples compris-ing a body, a spring housed therein, a needle urged by the spring, a retaining mechanism for preventing the needle from projecting, a release part for releasing the retainment of the needle, and a needle cover covering the needle, wherein the retaining mechanism includes a needle-mounting member with an elastic member fixed thereto and a retaining part formed on the body and engaged with the elastic member, and the release part is a releasing member formed on the body.
Description
SPECIFICATION
TITLE OF THE INVENTION
Lancet device for obt~i n i ng blood samples BACKGROUND OF THE INVENTION
Field of the Invention The present invention relates to a lancet device for obt~i n i ng blood samples.
Prior Art The lancet device is an instrument used for obt~i n i n~
a small amount of blood samples from fingertips or ear-lobes of testees for a simple blood test, etc. Such operation for obtaining blood samples when fulfilled by doctors or nurses as usual has no particular problems.
Recently, patients such as diabetics need to take blood samples by themselves for self-management of the disease.
In this case, a usual sewing needle or the like may be used for taking blood samples, but it is difficult or impossible for the patients, particularly, women or the aged, by themselves to cause the needle to pierce.
In this regard, there have been proposed lancet de-vices for obtaining blood samples which comprise a simple device with a needle adapted to protrude from the device in such a manner that the device is first abutted against the earlobe, etc., and then a rear part of the device is pushed or a lever or a button provided on a lateral side of the device is pushed, so that the needle is protruded to slightly pierce the skin and cause a quite small amount of bleeding.
In the rear part-push type among the conventional simple lancet devices, it is difficult for users to hold the device and push the rear part with one hand, and also difficult to apply force. The lateral lever or button -push type is operable with ease but needs to be changed in holding positions to keep the lever or button at an un-varying position with respect to user's hand.
In the conventional lancet devices, the needle is urged by a spring and engaged and retained by a retaining part formed on the device's body (surrounding the needle).
The ret~ining part is removed or shifted to release the engagement of the needle with the body. For the purpose, force is to be applied in the direction as radially out-wardly of the device's body. The action for applying the force in this manner is quite unreasonable and further needs use of a lever or a gear mechanism when the action is to be made only by pushing operation, resulting in com-plication in the force-applying action and the mechanism of the device.
Furthermore, the lancet devices in a disposable type have prevailed in recent years for prevention of infection with various bacteria and virus even when the blood-sample taking operation is fulfilled by doctors or nurses. The conventional lancet devices in the disposable type cannot be judged at a glance whether it has been used or not, i.e., to be identified as a new one, leading to waste in use of the devices.
SUMMARY OF THE INVENTION
An object of the present invention is to provide a lancet device for obt~ining blood samples which enables that obt~i n i ng blood samples can be surely performed with a simple instrument and operation, having no fear or mis-take-that an old or used device is applied inadvertently.
BRIEF DESCRIPTION OF THE DRAWINGS
Fig. 1 is a perspective view illustrating an example of the lancet device for obtaining blood samples accord-ing to the present invention.
Fig. 2 is an exploded perspective view illustrating the example shown in Fig. 1.
Fig. 3 is sectional views illustrating a method of use of the example shown in Fig. 1.
DETAILED DESCRIPTION OF THE INVENTION
Under the above circumstances the inventor zealously studied and achieved the lancet device for obtaining blood samples according to the present invention. The lancet device for obtaining blood samples comprises a body, a spring housed therein, a needle urged by the spring, a ret~ining mechanism for preventing the needle from projecting, a release part for releasing the retainment of the needle, and a needle cover covering the needle, wherein the retaining mechAnism includes a needle-mounting member with an elastic member fixed thereto and a retain-ing part formed on the body and engaged with the elasticmember, and the release part includes a releasing member formed on the body.
The body referred to herein is the whole of a casing housing the needle and spring therein. The casing con-sists of two or more sections which can be divided or opened and closed and house therein the needle and spring.
The body is provided with the releasing member which is shiftable and the ret~ining part which is engaged with a compon~nt including the needle to prevent the needle from projecting from the body.
The spring is provided for causing the needle to pro-ject from the body for blee~in~ and may be spiral as usual or folded or a leaf spring, which is stretchable when released from a shrinked state. The spring may be made of metal or plastics. In addition, the needle may use an ordinary needle which is usable in taking blood samples.
The ret~ining mechanism is provided for preventing, against the biasing force of the spring, the needle from projecting from the body and comprises, in the present invention, an elastic member fixed a member mounting the needle, and a ret~ining part formed on the body engageable with the elastic member. The member mounting the needle is made of plastics molded cont~ining therein the needle, and the elastic member is a&ered or melted to or integrally molded with the needle-mounting member. The elastic member is decreased in an engagement width by an exerted force from the outside so as to be released of engagement with the ret~ining part. In detail, the elastic member may be simply formed in a U-like shape which can be made smaller in the interval between the opposite portions by a p~l~hing force exerted from both sides. The elastic member may be formed in a triangular or other shapes and also may have a stepped portion at the engaging part for sure engagement.
The retaining part which is formed on the body and engaged with the elastic member projects inwardly of the body. The elastic member when it is free abuts against the ret~ining part to thereby be prevented from further projecting.
The release member may use any features that make smaller the engagement width of the elastic member and is not limited of shapes, materials, etc., to any particular ones. The release member may employ a protuberance formed on the body, so that the body is pushed to cause the protuberance to push the elastic member. Alternative-ly, the laterial side of the body itself in place of the protuberance may be used to push the elastic member, the lateral side of the body serving as the release member. Furthermore, a separate button or the like for releasing the engagement of the elastic member may be provided on the laterial side of the body.
The needle cover covers the end of the needle and is removed in use of the device. The needle cover may be preferably integrally molded with the needle-mounting member and made smaller in thickness or diameter at a part at which the needle cover is cut or separated from the needle-mounting member by use of a relatively small force. In this feature, the needle cover is not separated from the needle-mounting member during a usual trans-portation, packaging or other operations, but can be removed by user's twisting or drawing the needle cover.
The needle cover may be preferably provided at the free end with a small head for readily twisting off the cover.
EMBODIMENTS
Next, the present invention will be detailed with referring to the examples shown in the att~ch~ drawings.
Fig. 1 is a perspective view showing an example of the lancet device for obt~ining blood samples according to the present invention. In the drawing, the body 2 and the head 3 of the needle cover are seen. The lancet device is in the size of about lcmx 4cm. Fig. 2 is an exploded per-spective view of the example shown in Fig. 1. An upper part 4 of the body 2 can be opened like a lid. Both lateral sides 6 of a lower part 5 of the body 2 are shiftable inwardly of the body, i.e., a bottom plate of the lower part 5 is partially cut to allow the lateral sides 6 to be moved in the space. The lateral sides 6 have protuberances 7 on the inner surfaces. A member 9 mounting or containing a needle 8 therein and a spring 10 for causing the needle 8 to project outwardly are housed in the body 2. An elastic member 11 is firmly fixed to (or may be integrally molded with) the needle-mounting member 9. The elastic member 11 has a stepped portion 12 at both sides to be abutted against and engaged with a ret~ining part 13 of the body 2. A needle cover 14 for protecting an end of the needle 8 is molded integrally with the needle-mounting member 9. A part 15 of the needle cover 14 at which the cover 14 is cut and removed to expose the needle 8 is made smaller in thickness or diameter to be readily cut. The needle cover 14 has at the free end a head 3 for readily twisting off the needle cover 14. The needle cover 14 projects outwardly from the body 2 through an opening 16.
Next, specific operation of this e_ample will be re-ferred to. Figs. 3(a)-(c) are sectional views illustrat-ing the states of use of the example. Fig. 3(a) shows the state before use of the device, wherein the needle 8 is placed inside the needle cover 14 to be free of danger and fear of contact with bacteria and virus. In this state, the spring 10 is contracted and not eYp~n~e~ due to abut-ment between the stepped portion 12 and the ret~ining part 13.
The head 3 is twisted to twist off and remove the needle cover 14 at the part 15 from the needle-mounting member 9 (Fig. 3(b)). In this state, the needle 8 is e~Gsed in the body 2 to thereby be not contacted with the user's hands.
Next, the device is brought, at the opening 16, into abutment against any locations for t~ki ng blood samples, for example, users' hands, earlobes, etc., and both sides of the body 2 are pinch~ to push the lateral sides 6 (Fig. 3(c)) to shift them to the position indicated by the lateral sides 61. The protuberances 7 on the lateral sides push both of the opposite portions of the elastic member 11 to make smaller an interval between the corr-esponding stepped portions 12 than an interval between the corresponAing side walls of the ret~inin~ part 13, thereby releasing engagement between the elastic member 11 and the ret~ining part 13. In this instance, the needle 8 is projected from the body through the opening 16 by the force of spring. An interval from a plane including the opening 16 abutting against the testee's skin to the utmost end of the needle 8 is the piercing amount or depth of the needle 8. Naturally, the needle 8 does not stop at an utmost position in projecting but retracts immediately to finally stop at a position where the spring does neither eYp~nd nor contract. The spring is prefer-ably adjusted to allow the free end of the needle 8 to be located in the body at that final stoppage position of the needle 8.
In this example, a stopper for preventing the needle from eYcescively projecting is provided around the op~ning 16 of the body 2 to be engageable with the stepped portions 12, so that the elastic member 11 is stopped at the stopper to ensure safety.
EFFECT OF THE INVENTION
The present invention explained above has the follow-ing effects.(1) The needle before use is completely covered, so that the needle has no fear of contact with bacteria or virus.
(2) The needle is projected only by pll~hi ng the lateral sides of the body, requiring a simple operation and a small amount of force. But, there is no fear of unexpect-ed projection o the needle since the device needs to be pushed at both lateral sides.
TITLE OF THE INVENTION
Lancet device for obt~i n i ng blood samples BACKGROUND OF THE INVENTION
Field of the Invention The present invention relates to a lancet device for obt~i n i ng blood samples.
Prior Art The lancet device is an instrument used for obt~i n i n~
a small amount of blood samples from fingertips or ear-lobes of testees for a simple blood test, etc. Such operation for obtaining blood samples when fulfilled by doctors or nurses as usual has no particular problems.
Recently, patients such as diabetics need to take blood samples by themselves for self-management of the disease.
In this case, a usual sewing needle or the like may be used for taking blood samples, but it is difficult or impossible for the patients, particularly, women or the aged, by themselves to cause the needle to pierce.
In this regard, there have been proposed lancet de-vices for obtaining blood samples which comprise a simple device with a needle adapted to protrude from the device in such a manner that the device is first abutted against the earlobe, etc., and then a rear part of the device is pushed or a lever or a button provided on a lateral side of the device is pushed, so that the needle is protruded to slightly pierce the skin and cause a quite small amount of bleeding.
In the rear part-push type among the conventional simple lancet devices, it is difficult for users to hold the device and push the rear part with one hand, and also difficult to apply force. The lateral lever or button -push type is operable with ease but needs to be changed in holding positions to keep the lever or button at an un-varying position with respect to user's hand.
In the conventional lancet devices, the needle is urged by a spring and engaged and retained by a retaining part formed on the device's body (surrounding the needle).
The ret~ining part is removed or shifted to release the engagement of the needle with the body. For the purpose, force is to be applied in the direction as radially out-wardly of the device's body. The action for applying the force in this manner is quite unreasonable and further needs use of a lever or a gear mechanism when the action is to be made only by pushing operation, resulting in com-plication in the force-applying action and the mechanism of the device.
Furthermore, the lancet devices in a disposable type have prevailed in recent years for prevention of infection with various bacteria and virus even when the blood-sample taking operation is fulfilled by doctors or nurses. The conventional lancet devices in the disposable type cannot be judged at a glance whether it has been used or not, i.e., to be identified as a new one, leading to waste in use of the devices.
SUMMARY OF THE INVENTION
An object of the present invention is to provide a lancet device for obt~ining blood samples which enables that obt~i n i ng blood samples can be surely performed with a simple instrument and operation, having no fear or mis-take-that an old or used device is applied inadvertently.
BRIEF DESCRIPTION OF THE DRAWINGS
Fig. 1 is a perspective view illustrating an example of the lancet device for obtaining blood samples accord-ing to the present invention.
Fig. 2 is an exploded perspective view illustrating the example shown in Fig. 1.
Fig. 3 is sectional views illustrating a method of use of the example shown in Fig. 1.
DETAILED DESCRIPTION OF THE INVENTION
Under the above circumstances the inventor zealously studied and achieved the lancet device for obtaining blood samples according to the present invention. The lancet device for obtaining blood samples comprises a body, a spring housed therein, a needle urged by the spring, a ret~ining mechanism for preventing the needle from projecting, a release part for releasing the retainment of the needle, and a needle cover covering the needle, wherein the retaining mechAnism includes a needle-mounting member with an elastic member fixed thereto and a retain-ing part formed on the body and engaged with the elasticmember, and the release part includes a releasing member formed on the body.
The body referred to herein is the whole of a casing housing the needle and spring therein. The casing con-sists of two or more sections which can be divided or opened and closed and house therein the needle and spring.
The body is provided with the releasing member which is shiftable and the ret~ining part which is engaged with a compon~nt including the needle to prevent the needle from projecting from the body.
The spring is provided for causing the needle to pro-ject from the body for blee~in~ and may be spiral as usual or folded or a leaf spring, which is stretchable when released from a shrinked state. The spring may be made of metal or plastics. In addition, the needle may use an ordinary needle which is usable in taking blood samples.
The ret~ining mechanism is provided for preventing, against the biasing force of the spring, the needle from projecting from the body and comprises, in the present invention, an elastic member fixed a member mounting the needle, and a ret~ining part formed on the body engageable with the elastic member. The member mounting the needle is made of plastics molded cont~ining therein the needle, and the elastic member is a&ered or melted to or integrally molded with the needle-mounting member. The elastic member is decreased in an engagement width by an exerted force from the outside so as to be released of engagement with the ret~ining part. In detail, the elastic member may be simply formed in a U-like shape which can be made smaller in the interval between the opposite portions by a p~l~hing force exerted from both sides. The elastic member may be formed in a triangular or other shapes and also may have a stepped portion at the engaging part for sure engagement.
The retaining part which is formed on the body and engaged with the elastic member projects inwardly of the body. The elastic member when it is free abuts against the ret~ining part to thereby be prevented from further projecting.
The release member may use any features that make smaller the engagement width of the elastic member and is not limited of shapes, materials, etc., to any particular ones. The release member may employ a protuberance formed on the body, so that the body is pushed to cause the protuberance to push the elastic member. Alternative-ly, the laterial side of the body itself in place of the protuberance may be used to push the elastic member, the lateral side of the body serving as the release member. Furthermore, a separate button or the like for releasing the engagement of the elastic member may be provided on the laterial side of the body.
The needle cover covers the end of the needle and is removed in use of the device. The needle cover may be preferably integrally molded with the needle-mounting member and made smaller in thickness or diameter at a part at which the needle cover is cut or separated from the needle-mounting member by use of a relatively small force. In this feature, the needle cover is not separated from the needle-mounting member during a usual trans-portation, packaging or other operations, but can be removed by user's twisting or drawing the needle cover.
The needle cover may be preferably provided at the free end with a small head for readily twisting off the cover.
EMBODIMENTS
Next, the present invention will be detailed with referring to the examples shown in the att~ch~ drawings.
Fig. 1 is a perspective view showing an example of the lancet device for obt~ining blood samples according to the present invention. In the drawing, the body 2 and the head 3 of the needle cover are seen. The lancet device is in the size of about lcmx 4cm. Fig. 2 is an exploded per-spective view of the example shown in Fig. 1. An upper part 4 of the body 2 can be opened like a lid. Both lateral sides 6 of a lower part 5 of the body 2 are shiftable inwardly of the body, i.e., a bottom plate of the lower part 5 is partially cut to allow the lateral sides 6 to be moved in the space. The lateral sides 6 have protuberances 7 on the inner surfaces. A member 9 mounting or containing a needle 8 therein and a spring 10 for causing the needle 8 to project outwardly are housed in the body 2. An elastic member 11 is firmly fixed to (or may be integrally molded with) the needle-mounting member 9. The elastic member 11 has a stepped portion 12 at both sides to be abutted against and engaged with a ret~ining part 13 of the body 2. A needle cover 14 for protecting an end of the needle 8 is molded integrally with the needle-mounting member 9. A part 15 of the needle cover 14 at which the cover 14 is cut and removed to expose the needle 8 is made smaller in thickness or diameter to be readily cut. The needle cover 14 has at the free end a head 3 for readily twisting off the needle cover 14. The needle cover 14 projects outwardly from the body 2 through an opening 16.
Next, specific operation of this e_ample will be re-ferred to. Figs. 3(a)-(c) are sectional views illustrat-ing the states of use of the example. Fig. 3(a) shows the state before use of the device, wherein the needle 8 is placed inside the needle cover 14 to be free of danger and fear of contact with bacteria and virus. In this state, the spring 10 is contracted and not eYp~n~e~ due to abut-ment between the stepped portion 12 and the ret~ining part 13.
The head 3 is twisted to twist off and remove the needle cover 14 at the part 15 from the needle-mounting member 9 (Fig. 3(b)). In this state, the needle 8 is e~Gsed in the body 2 to thereby be not contacted with the user's hands.
Next, the device is brought, at the opening 16, into abutment against any locations for t~ki ng blood samples, for example, users' hands, earlobes, etc., and both sides of the body 2 are pinch~ to push the lateral sides 6 (Fig. 3(c)) to shift them to the position indicated by the lateral sides 61. The protuberances 7 on the lateral sides push both of the opposite portions of the elastic member 11 to make smaller an interval between the corr-esponding stepped portions 12 than an interval between the corresponAing side walls of the ret~inin~ part 13, thereby releasing engagement between the elastic member 11 and the ret~ining part 13. In this instance, the needle 8 is projected from the body through the opening 16 by the force of spring. An interval from a plane including the opening 16 abutting against the testee's skin to the utmost end of the needle 8 is the piercing amount or depth of the needle 8. Naturally, the needle 8 does not stop at an utmost position in projecting but retracts immediately to finally stop at a position where the spring does neither eYp~nd nor contract. The spring is prefer-ably adjusted to allow the free end of the needle 8 to be located in the body at that final stoppage position of the needle 8.
In this example, a stopper for preventing the needle from eYcescively projecting is provided around the op~ning 16 of the body 2 to be engageable with the stepped portions 12, so that the elastic member 11 is stopped at the stopper to ensure safety.
EFFECT OF THE INVENTION
The present invention explained above has the follow-ing effects.(1) The needle before use is completely covered, so that the needle has no fear of contact with bacteria or virus.
(2) The needle is projected only by pll~hi ng the lateral sides of the body, requiring a simple operation and a small amount of force. But, there is no fear of unexpect-ed projection o the needle since the device needs to be pushed at both lateral sides.
(3) The device needs only to be made smaller in an interval of the opposite portions of the housed elastic member, so that the device is operated by a simple action and needs a simple structure.
(4) Most of the structure of the device can be built up by integral molding of plastics to be not expensive to produce and the device can be sold at a price fully reasonable as disposable type.
Claims
1. A lancet device for obtaining blood samples compris-ing a body, a spring housed therein, a needle urged by the spring, a retaining mechanism for preventing the needle from projecting, a release part for releasing the retainment of the needle, and a needle cover covering the needle, wherein the retaining mechanism includes a needle-mounting member with an elastic member fixed thereto and a retaining part formed on the body and engaged with the elastic member, and the release part includes a releasing member formed on the body.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019950015318U KR0135178Y1 (en) | 1995-06-26 | 1995-06-26 | Lancet device for obtaining blood samples |
KRUM1995-15318 | 1995-06-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2178871A1 true CA2178871A1 (en) | 1996-12-27 |
Family
ID=19416820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002178871A Abandoned CA2178871A1 (en) | 1995-06-26 | 1996-06-12 | Lancet device for obtaining blood samples |
Country Status (5)
Country | Link |
---|---|
US (1) | US5707384A (en) |
EP (1) | EP0750881A1 (en) |
JP (1) | JPH09182736A (en) |
KR (1) | KR0135178Y1 (en) |
CA (1) | CA2178871A1 (en) |
Families Citing this family (123)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2551185C (en) * | 1994-03-28 | 2007-10-30 | Sdgi Holdings, Inc. | Apparatus and method for anterior spinal stabilization |
AUPN689695A0 (en) * | 1995-12-01 | 1995-12-21 | Brakey, Dale Robert | Blood letting device |
US7235056B2 (en) * | 1996-05-17 | 2007-06-26 | Amira Medical | Body fluid sampling device and methods of use |
US20020010406A1 (en) | 1996-05-17 | 2002-01-24 | Douglas Joel S. | Methods and apparatus for expressing body fluid from an incision |
US7828749B2 (en) | 1996-05-17 | 2010-11-09 | Roche Diagnostics Operations, Inc. | Blood and interstitial fluid sampling device |
EP1579814A3 (en) * | 1996-05-17 | 2006-06-14 | Roche Diagnostics Operations, Inc. | Methods and apparatus for sampling and analyzing body fluid |
US5891139A (en) * | 1997-09-16 | 1999-04-06 | Cary, Iii; Harry W. | Safe use fully disposable electrolysis needle assembly |
US5964718A (en) | 1997-11-21 | 1999-10-12 | Mercury Diagnostics, Inc. | Body fluid sampling device |
US6706000B2 (en) * | 1997-11-21 | 2004-03-16 | Amira Medical | Methods and apparatus for expressing body fluid from an incision |
US6949111B2 (en) | 1998-02-13 | 2005-09-27 | Steven Schraga | Lancet device |
US6391005B1 (en) * | 1998-03-30 | 2002-05-21 | Agilent Technologies, Inc. | Apparatus and method for penetration with shaft having a sensor for sensing penetration depth |
US6306152B1 (en) | 1999-03-08 | 2001-10-23 | Agilent Technologies, Inc. | Lancet device with skin movement control and ballistic preload |
CA2287757A1 (en) | 1999-10-29 | 2001-04-29 | Medical Plastic Devices M.P.D. Inc. | Disposable lancet |
US6258112B1 (en) * | 1999-11-02 | 2001-07-10 | Steven Schraga | Single use lancet assembly |
US8814896B2 (en) | 1999-11-02 | 2014-08-26 | Stat Medical Devices, Inc. | Single use lancet assembly |
US20050070945A1 (en) | 1999-11-02 | 2005-03-31 | Steven Schraga | Single use lancet assembly |
US6322575B1 (en) | 2000-01-05 | 2001-11-27 | Steven Schraga | Lancet depth adjustment assembly |
US8641644B2 (en) | 2000-11-21 | 2014-02-04 | Sanofi-Aventis Deutschland Gmbh | Blood testing apparatus having a rotatable cartridge with multiple lancing elements and testing means |
GB0028926D0 (en) * | 2000-11-28 | 2001-01-10 | Owen Mumford Ltd | Improvements relating to skin prickers |
US6595931B2 (en) * | 2001-02-05 | 2003-07-22 | Sherwood Services Ag | Fluid collection holder |
GB0103973D0 (en) * | 2001-02-17 | 2001-04-04 | Owen Mumford Ltd | Improvements relating to skin prickers |
US20020188223A1 (en) | 2001-06-08 | 2002-12-12 | Edward Perez | Devices and methods for the expression of bodily fluids from an incision |
US9226699B2 (en) * | 2002-04-19 | 2016-01-05 | Sanofi-Aventis Deutschland Gmbh | Body fluid sampling module with a continuous compression tissue interface surface |
US8337419B2 (en) | 2002-04-19 | 2012-12-25 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
CA2448902C (en) * | 2001-06-12 | 2010-09-07 | Pelikan Technologies, Inc. | Self optimizing lancing device with adaptation means to temporal variations in cutaneous properties |
US7981056B2 (en) | 2002-04-19 | 2011-07-19 | Pelikan Technologies, Inc. | Methods and apparatus for lancet actuation |
US7749174B2 (en) | 2001-06-12 | 2010-07-06 | Pelikan Technologies, Inc. | Method and apparatus for lancet launching device intergrated onto a blood-sampling cartridge |
US7033371B2 (en) * | 2001-06-12 | 2006-04-25 | Pelikan Technologies, Inc. | Electric lancet actuator |
US9427532B2 (en) | 2001-06-12 | 2016-08-30 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
US7041068B2 (en) * | 2001-06-12 | 2006-05-09 | Pelikan Technologies, Inc. | Sampling module device and method |
US9795747B2 (en) | 2010-06-02 | 2017-10-24 | Sanofi-Aventis Deutschland Gmbh | Methods and apparatus for lancet actuation |
US7344507B2 (en) | 2002-04-19 | 2008-03-18 | Pelikan Technologies, Inc. | Method and apparatus for lancet actuation |
CA2450711C (en) * | 2001-06-13 | 2010-11-02 | Steven Schraga | Single use lancet device |
WO2003005907A1 (en) * | 2001-07-11 | 2003-01-23 | Arkray, Inc. | Lancet and piercing device |
US8048097B2 (en) * | 2001-08-14 | 2011-11-01 | Steven Schraga | Single use lancet assembly |
US6918918B1 (en) | 2001-08-14 | 2005-07-19 | Steven Schraga | Single use lancet assembly |
JP2005501591A (en) * | 2001-08-29 | 2005-01-20 | エフ ホフマン−ラ ロッシュ アクチェン ゲゼルシャフト | Exudation method and structure for use in sampling body fluid |
AU2002324999A1 (en) * | 2001-09-13 | 2003-03-24 | Facet Technologies, Llc | Adjustable depth lancing device |
US20040267160A9 (en) | 2001-09-26 | 2004-12-30 | Edward Perez | Method and apparatus for sampling bodily fluid |
KR20030042393A (en) * | 2001-11-22 | 2003-05-28 | 신백식 | A disposal lancet |
GB0202603D0 (en) * | 2002-02-05 | 2002-03-20 | Owen Mumford Ltd | Improvements relating to Lancets |
US7674232B2 (en) | 2002-04-19 | 2010-03-09 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US7976476B2 (en) | 2002-04-19 | 2011-07-12 | Pelikan Technologies, Inc. | Device and method for variable speed lancet |
US7892183B2 (en) * | 2002-04-19 | 2011-02-22 | Pelikan Technologies, Inc. | Method and apparatus for body fluid sampling and analyte sensing |
US9248267B2 (en) | 2002-04-19 | 2016-02-02 | Sanofi-Aventis Deustchland Gmbh | Tissue penetration device |
US7648468B2 (en) * | 2002-04-19 | 2010-01-19 | Pelikon Technologies, Inc. | Method and apparatus for penetrating tissue |
US8360992B2 (en) * | 2002-04-19 | 2013-01-29 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
US9314194B2 (en) * | 2002-04-19 | 2016-04-19 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
US8267870B2 (en) * | 2002-04-19 | 2012-09-18 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for body fluid sampling with hybrid actuation |
US8221334B2 (en) * | 2002-04-19 | 2012-07-17 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
US7909778B2 (en) | 2002-04-19 | 2011-03-22 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US8784335B2 (en) | 2002-04-19 | 2014-07-22 | Sanofi-Aventis Deutschland Gmbh | Body fluid sampling device with a capacitive sensor |
US20070142748A1 (en) * | 2002-04-19 | 2007-06-21 | Ajay Deshmukh | Tissue penetration device |
US7229458B2 (en) | 2002-04-19 | 2007-06-12 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US8702624B2 (en) * | 2006-09-29 | 2014-04-22 | Sanofi-Aventis Deutschland Gmbh | Analyte measurement device with a single shot actuator |
US7232451B2 (en) * | 2002-04-19 | 2007-06-19 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US8579831B2 (en) * | 2002-04-19 | 2013-11-12 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
US9795334B2 (en) | 2002-04-19 | 2017-10-24 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
US8372016B2 (en) * | 2002-04-19 | 2013-02-12 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for body fluid sampling and analyte sensing |
US7297122B2 (en) * | 2002-04-19 | 2007-11-20 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US7226461B2 (en) | 2002-04-19 | 2007-06-05 | Pelikan Technologies, Inc. | Method and apparatus for a multi-use body fluid sampling device with sterility barrier release |
US7901362B2 (en) * | 2002-04-19 | 2011-03-08 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US7547287B2 (en) * | 2002-04-19 | 2009-06-16 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US20060200044A1 (en) * | 2002-04-19 | 2006-09-07 | Pelikan Technologies, Inc. | Method and apparatus for measuring analytes |
US7491178B2 (en) | 2002-04-19 | 2009-02-17 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US7331931B2 (en) * | 2002-04-19 | 2008-02-19 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US20040039407A1 (en) * | 2002-04-29 | 2004-02-26 | Steven Schraga | Lancet device |
US8715309B2 (en) | 2002-04-29 | 2014-05-06 | Steven Schraga | Lancet device |
US20040067481A1 (en) * | 2002-06-12 | 2004-04-08 | Leslie Leonard | Thermal sensor for fluid detection |
US8574895B2 (en) | 2002-12-30 | 2013-11-05 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus using optical techniques to measure analyte levels |
US20080149524A1 (en) * | 2003-03-27 | 2008-06-26 | Rademaker William B | Food containers including dental cleaning devices and other personal care items |
EP1620021A4 (en) * | 2003-05-02 | 2008-06-18 | Pelikan Technologies Inc | Method and apparatus for a tissue penetrating device user interface |
ES2347248T3 (en) | 2003-05-30 | 2010-10-27 | Pelikan Technologies Inc. | PROCEDURE AND APPLIANCE FOR FLUID INJECTION. |
WO2004107964A2 (en) * | 2003-06-06 | 2004-12-16 | Pelikan Technologies, Inc. | Blood harvesting device with electronic control |
WO2005006939A2 (en) * | 2003-06-11 | 2005-01-27 | Pelikan Technologies, Inc. | Method and apparatus for body fluid sampling and analyte sensing |
WO2006001797A1 (en) | 2004-06-14 | 2006-01-05 | Pelikan Technologies, Inc. | Low pain penetrating |
JP3100042U (en) * | 2003-08-26 | 2004-04-30 | アルプス電気株式会社 | Television tuner |
WO2005033659A2 (en) | 2003-09-29 | 2005-04-14 | Pelikan Technologies, Inc. | Method and apparatus for an improved sample capture device |
US9351680B2 (en) * | 2003-10-14 | 2016-05-31 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for a variable user interface |
EP1706026B1 (en) | 2003-12-31 | 2017-03-01 | Sanofi-Aventis Deutschland GmbH | Method and apparatus for improving fluidic flow and sample capture |
US7822454B1 (en) * | 2005-01-03 | 2010-10-26 | Pelikan Technologies, Inc. | Fluid sampling device with improved analyte detecting member configuration |
US9066688B2 (en) * | 2004-05-07 | 2015-06-30 | Becton, Dickinson And Company | Contact activated lancet device |
US9380975B2 (en) * | 2004-05-07 | 2016-07-05 | Becton, Dickinson And Company | Contact activated lancet device |
US8828203B2 (en) * | 2004-05-20 | 2014-09-09 | Sanofi-Aventis Deutschland Gmbh | Printable hydrogels for biosensors |
US9820684B2 (en) | 2004-06-03 | 2017-11-21 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for a fluid sampling device |
US9775553B2 (en) | 2004-06-03 | 2017-10-03 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for a fluid sampling device |
US7955347B2 (en) * | 2004-06-25 | 2011-06-07 | Facet Technologies, Llc | Low cost safety lancet |
FR2876919B1 (en) * | 2004-10-26 | 2007-07-27 | Millipore Corp | HOLDING NEEDLE HAVING GAME OF GRIPPING. |
US8066728B2 (en) * | 2004-11-30 | 2011-11-29 | Stat Medical Devices, Inc. | Disposable or single-use lancet device and method |
GB0427891D0 (en) | 2004-12-21 | 2005-01-19 | Owen Mumford Ltd | Skin pricking apparatus |
US20080214917A1 (en) * | 2004-12-30 | 2008-09-04 | Dirk Boecker | Method and apparatus for analyte measurement test time |
US8652831B2 (en) | 2004-12-30 | 2014-02-18 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for analyte measurement test time |
US20060167382A1 (en) * | 2004-12-30 | 2006-07-27 | Ajay Deshmukh | Method and apparatus for storing an analyte sampling and measurement device |
US20060178686A1 (en) * | 2005-02-07 | 2006-08-10 | Steven Schraga | Single use lancet device |
US20060184065A1 (en) * | 2005-02-10 | 2006-08-17 | Ajay Deshmukh | Method and apparatus for storing an analyte sampling and measurement device |
US20070191736A1 (en) * | 2005-10-04 | 2007-08-16 | Don Alden | Method for loading penetrating members in a collection device |
US20070276290A1 (en) * | 2005-10-04 | 2007-11-29 | Dirk Boecker | Tissue Penetrating Apparatus |
WO2007044599A2 (en) * | 2005-10-06 | 2007-04-19 | Hamilton Scott E | Pod connected data monitoring system |
WO2007050528A1 (en) * | 2005-10-25 | 2007-05-03 | Bayer Healthcare Llc | Single use lancing device |
GB0524604D0 (en) * | 2005-12-02 | 2006-01-11 | Owen Mumford Ltd | Injection method and apparatus |
US20070162065A1 (en) * | 2006-01-12 | 2007-07-12 | Mu-Shen Chen | Disposable lancet device |
US7914547B2 (en) * | 2006-06-15 | 2011-03-29 | Abbott Diabetes Care Inc. | Adjustable lancing devices and methods |
US20080243161A1 (en) * | 2007-03-30 | 2008-10-02 | Ramzi Abulhaj | Disposable lancet with re-cocking prevention means |
GB0715803D0 (en) | 2007-08-14 | 2007-09-26 | Owen Mumford Ltd | Lancing devices |
JP4891276B2 (en) * | 2007-08-23 | 2012-03-07 | テルモ株式会社 | Puncture device |
US20090209883A1 (en) * | 2008-01-17 | 2009-08-20 | Michael Higgins | Tissue penetrating apparatus |
WO2009126900A1 (en) * | 2008-04-11 | 2009-10-15 | Pelikan Technologies, Inc. | Method and apparatus for analyte detecting device |
US8197503B2 (en) * | 2008-08-15 | 2012-06-12 | Abbott Diabetes Care Inc. | Side loading lancing device |
GB2465391A (en) * | 2008-11-17 | 2010-05-19 | Owen Mumford Ltd | Skin pricking device |
US9375169B2 (en) * | 2009-01-30 | 2016-06-28 | Sanofi-Aventis Deutschland Gmbh | Cam drive for managing disposable penetrating member actions with a single motor and motor and control system |
US8758267B2 (en) * | 2009-03-17 | 2014-06-24 | Nova Biomedical Corporation | Modified lancet carrier for single-use lancet sensor assembly |
CN104825173B (en) * | 2009-10-07 | 2018-03-06 | 旭石墨尼龙株式会社 | lancet pricking device |
US8965476B2 (en) | 2010-04-16 | 2015-02-24 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
US9486166B2 (en) * | 2012-05-18 | 2016-11-08 | Panasonic Healthcare Holdings Co., Ltd. | Puncturing needle cartridge and puncturing instrument |
BR112016017457A2 (en) | 2014-01-28 | 2017-08-08 | Intrinsyk Llc | LANCET SET, AND, METHOD OF FIRING THE LANCET SET TO CREATE AN INCISION AT AN INCISION SITE |
WO2015116698A1 (en) | 2014-01-29 | 2015-08-06 | Intrinsyk Llc | Method and system for providing a single-use safety lancet |
ES2761425T3 (en) | 2014-07-18 | 2020-05-19 | Becton Dickinson Co | Lancet device with first drop removal |
USD794790S1 (en) * | 2014-08-29 | 2017-08-15 | Sterilance Medical (Suzhou) Inc. | Disposable safety lancet |
CN205597931U (en) * | 2015-01-20 | 2016-09-28 | 胡绍勤 | Safe blood -taking -needle structure |
US10154809B2 (en) | 2015-06-24 | 2018-12-18 | University Of Virginia Patent Foundation | Test strip device and related methods thereof |
USD806246S1 (en) | 2016-02-25 | 2017-12-26 | Steven Schraga | Lancet cover |
CN105769219A (en) * | 2016-04-08 | 2016-07-20 | 张静 | Automatic puncture device for collecting peripheral blood |
GB201703833D0 (en) * | 2017-03-10 | 2017-04-26 | Marldell Ltd | Lancing devices |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4990154A (en) * | 1989-06-19 | 1991-02-05 | Miles Inc. | Lancet assembly |
GB8924937D0 (en) * | 1989-11-04 | 1989-12-28 | Owen Mumford Ltd | Improvements relating to blood sampling devices |
US4994068A (en) * | 1989-11-24 | 1991-02-19 | Unidex, Inc. | Combination sterile pad support and lancet containing lancet disposal element |
GB8928076D0 (en) * | 1989-12-12 | 1990-02-14 | Owen Mumford Ltd | Improvements relating to blood sampling devices |
GB9207120D0 (en) * | 1992-04-01 | 1992-05-13 | Owen Mumford Ltd | Improvements relating to blood sampling devices |
DE4320463A1 (en) * | 1993-06-21 | 1994-12-22 | Boehringer Mannheim Gmbh | Blood lancet device for drawing blood for diagnostic purposes |
US5464418A (en) * | 1993-12-09 | 1995-11-07 | Schraga; Steven | Reusable lancet device |
US5439473A (en) * | 1993-12-13 | 1995-08-08 | Modulohm A/S | Safety lancet |
US5454828A (en) * | 1994-03-16 | 1995-10-03 | Schraga; Steven | Lancet unit with safety sleeve |
-
1995
- 1995-06-26 KR KR2019950015318U patent/KR0135178Y1/en not_active IP Right Cessation
-
1996
- 1996-06-06 JP JP8168359A patent/JPH09182736A/en active Pending
- 1996-06-11 US US08/660,600 patent/US5707384A/en not_active Expired - Fee Related
- 1996-06-12 CA CA002178871A patent/CA2178871A1/en not_active Abandoned
- 1996-06-15 EP EP96109645A patent/EP0750881A1/en not_active Withdrawn
Also Published As
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EP0750881A1 (en) | 1997-01-02 |
US5707384A (en) | 1998-01-13 |
KR970000401U (en) | 1997-01-21 |
JPH09182736A (en) | 1997-07-15 |
KR0135178Y1 (en) | 1999-03-20 |
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