CA2121750A1 - Tubing holder especially for patient applications - Google Patents
Tubing holder especially for patient applicationsInfo
- Publication number
- CA2121750A1 CA2121750A1 CA002121750A CA2121750A CA2121750A1 CA 2121750 A1 CA2121750 A1 CA 2121750A1 CA 002121750 A CA002121750 A CA 002121750A CA 2121750 A CA2121750 A CA 2121750A CA 2121750 A1 CA2121750 A1 CA 2121750A1
- Authority
- CA
- Canada
- Prior art keywords
- device defined
- holder
- attachment means
- support
- formations
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/26—Installations of cables, lines, or separate protective tubing therefor directly on or in walls, ceilings, or floors
- H02G3/263—Installation, e.g. suspension, of conduit channels or other supports
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1414—Hanging-up devices
- A61M5/1418—Clips, separators or the like for supporting tubes or leads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/22—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals
- F16L3/223—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals each support having one transverse base for supporting the pipes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2209/00—Ancillary equipment
- A61M2209/08—Supports for equipment
- A61M2209/082—Mounting brackets, arm supports for equipment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/45—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
- Y10T24/45225—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock] including member having distinct formations and mating member selectively interlocking therewith
- Y10T24/45272—Projection passes through cavity then moves toward noninserted portion of its member to complete interlock [e.g., snap hook]
- Y10T24/45288—Hook type projection member
- Y10T24/45304—Noninserted portion of projection member includes movably connected gate for closing access throat
- Y10T24/45408—Resilient, self-biased gate
- Y10T24/45419—Gate and hook formed from plastic
Abstract
ABSTRACT
A holder for a medicinal tubing, electric cable or the like in the vicinity of a patient is connected by a swivel pin formation to a coupling member or support which is attached via a wire segment to some object, the support being able to swing and slide on the wire segment. The holder ensures a reliable and secure retention of the tubing, cable, etc. to medical equipment and objects in a patient's environment such as, beds, bedding, patient clothing, furnishings, etc.
A holder for a medicinal tubing, electric cable or the like in the vicinity of a patient is connected by a swivel pin formation to a coupling member or support which is attached via a wire segment to some object, the support being able to swing and slide on the wire segment. The holder ensures a reliable and secure retention of the tubing, cable, etc. to medical equipment and objects in a patient's environment such as, beds, bedding, patient clothing, furnishings, etc.
Description
~. .
TUBING HOLDER ESPECIALLY FOR PATIENT APPLICATIONS
SPECIFICA~QN
FIELD OF IHE INVENTION
The present invention relates to a device for holding an elongated member, especially for medicinal technology and in a patient environment, the elongated member being tubing or other duct work or cabling. More particularly this invention relates to a holder for conductors and duct work like tubing, electrical ~ --cabling or the like on objects in medicinal technology and objects associated with the sick and aged, like beds, bed stands, -bedding, patient clothing or the furnishings, equipment or hardware associated with a hospital, sick room or care facility. -~
BACKGROUND OF THE INVENTION
In care facilities like hospitals, old age homes or the like, medicinal duct work like infusion tubing, blood transfusion, blood transfusion tubing and catheters are widely used. In such applications, electrical cabling, for example, telepbone cabling, call button cabling and even electrical cabling for treatment or monitoring electronic devices may be ao required in the reqion of the patient and like tbe tubing may have to be held temporarily in place. Such elonqated members are commonly held onto the bed, bed stand, bed clothing or patient garments and the furnishings in the region of the patient by ~.
-- 2 1 2 ~ 7 ~ 0 adhesive tape or by pinning to the bed clothing. The means for holding the tubing and cabling in place is generally applied when and as necessary, utilizing the most convenient facilities at hand. Frequently, however, the techniqus used to temporarily hold the tubing or cabling in place does not take up the longitudinal strains which may be applied by the patient to the tubing or cabling, the tubing or cabling may pull out or strain a wound, or the holding means may otherwise be unreliable and prone to release.
OBJECTS OF THE INVENTION
It is therefore an object of the present invention to -provide an improved device for holding an elongated member in medicinal technology, namely, a duct or conductors such as the aforementioned tubing and cabling, which requires a limited number o~ parts, is easily manipulated and ensures a reliable and secure retention of the elongated member in applications such as those described. ~ -Another object of the invention is to provide an improved holder for tubing and cabling in a patient environment whereby drawbacks of techniques used heretofore are obviated.
TUBING HOLDER ESPECIALLY FOR PATIENT APPLICATIONS
SPECIFICA~QN
FIELD OF IHE INVENTION
The present invention relates to a device for holding an elongated member, especially for medicinal technology and in a patient environment, the elongated member being tubing or other duct work or cabling. More particularly this invention relates to a holder for conductors and duct work like tubing, electrical ~ --cabling or the like on objects in medicinal technology and objects associated with the sick and aged, like beds, bed stands, -bedding, patient clothing or the furnishings, equipment or hardware associated with a hospital, sick room or care facility. -~
BACKGROUND OF THE INVENTION
In care facilities like hospitals, old age homes or the like, medicinal duct work like infusion tubing, blood transfusion, blood transfusion tubing and catheters are widely used. In such applications, electrical cabling, for example, telepbone cabling, call button cabling and even electrical cabling for treatment or monitoring electronic devices may be ao required in the reqion of the patient and like tbe tubing may have to be held temporarily in place. Such elonqated members are commonly held onto the bed, bed stand, bed clothing or patient garments and the furnishings in the region of the patient by ~.
-- 2 1 2 ~ 7 ~ 0 adhesive tape or by pinning to the bed clothing. The means for holding the tubing and cabling in place is generally applied when and as necessary, utilizing the most convenient facilities at hand. Frequently, however, the techniqus used to temporarily hold the tubing or cabling in place does not take up the longitudinal strains which may be applied by the patient to the tubing or cabling, the tubing or cabling may pull out or strain a wound, or the holding means may otherwise be unreliable and prone to release.
OBJECTS OF THE INVENTION
It is therefore an object of the present invention to -provide an improved device for holding an elongated member in medicinal technology, namely, a duct or conductors such as the aforementioned tubing and cabling, which requires a limited number o~ parts, is easily manipulated and ensures a reliable and secure retention of the elongated member in applications such as those described. ~ -Another object of the invention is to provide an improved holder for tubing and cabling in a patient environment whereby drawbacks of techniques used heretofore are obviated.
- 2 -.. . ~ .. . . . .
; `;: ~ !:
212~ 7~0 ~ ~
SUMMARY OF THE INVENTION
These ob~ects are attained, in accordance with the invention by providing an assembly which comprises a holder having a seat relieving the tension strain on the elongated member (tubing or cabling) retained thereby and so connected to a coupling piece or support so as to be free to rotate about an axis which i8 perpendicular to the seat part yet is axially fixed to that support, the support beinq in turn provided with a fastening or attachment means which has at least one wire like segment along which the support is free to move back and forth and on which the support can swing via an eye-like formation on : :~
the support. - -:
More particularly, a device for holding an elongated member in medicinal technology can comprise:
a holder formed with a seat releasably engageable with the member to relieve longitudinal strain thereon, and a coupling formation defining an axis of rotation for the holder substantially perpendicular to the seat;
a support prov~ded with a mating formation engageable with the mating formation and upon which the holder is supported by the formations, the formations enabling rotation of the holder about the axis while restricting separation of the formations along the axis, the support further having a fastening eye; and attachment means having at least an elongated segment 2S on which the eye is freely slidable back and forth along the - ~. - ~ . .
... . ~ ...................................................... .
- .
-: 2~2~730 : ::
segment and on which the eye is freely swingable for securing the support to an ob~ect proximal to a pat$ent.
The elongated member may be a duct or conductor like the tubing and electrical cabling described and the ob~ect to which the attachment mea'ns secures the eye can be any af the rurnishings provided in the sick room or old age care facility ~ -like, bed, bèd stand, patient garment or the like.
}t will be apparent that, by contrast with conventional holders which have only the ability to fasten the elongated member to the particular ob~ect, the device of the invention has three parts which can interact. The first part, i.e. the holder itself serves for direct connection to the elongated member. The second part, to which the first part is connected by the ~ormations described, serves for positioning the holder while allowing its rotatlon about the axi-~ although not in axial movement along the axis relative to the support. The attachment ~ -mean~, in turn, connects the support to the ob~ect 80 that the -support has freedom of movement a10ng ~e attachment wire back and forth and rreedom Or swinging movement, while providing the rotation or swivel movement of the holder attached thereto.
The support thus acts as a coupling member providing all necessary degrees of freQdom of movement for preventing this to the elongated member while taking up longitudinal strain thereon. The possibility that the elongated member will pull out, which is especially dangerous in the case of infusion tubing - .~ . : - .: ..-..
.. . .. .
^` 21217~0 ~ , .
and blood trans~usion tubing is minimized to the point that it is negligible.
An ~npor~ntadv~ge of~e ~ven~onis ~eunde~nge o~ mobility permitted the elongated member whila nevertheless retainlng it in place. '~
For example, 360~ mobility of the elongated member is permitted about an axis perpendicular to the longitudinal dimension o~ that member and the seat about the aforementioned -axis. The elongated member can swing back and forth as well with the support on the wire portion of the attachment means and even backandfo~h mov~nent~ p~D~edun~n ~e~n~ of this wire segment. However, beyond this mobility, the location of the attachment site of the elongated member is well defined.
The swivel action is effected between two formations as described which can be easily assembled and plug fitted one into ~ -the other, either in the axial direction or transversely thereto.
This can easily be achieved with in~ection molded parts which do not have to be machined or shaped a~ter in~ection molding.
~ A ~urther degree of frQedom i8 afforded by the ~act that the attachment means enables the support to be secured on a bed ~ram~ or on the bedding, on the patients clothing or on any ., other ob~eat as desired and sensible. It should be noted, o~
aourse, that the ability o~ the device to swing and move back and ~orth in the manner described should be unimpeded.
2S A releasable connection between the holder and the support ~aoilitates bed changing and allows in some cases the 21217~
attachment means to be permanently mounted on an ob;ect. In that case, ~or example, the attachment means maybe an adhesive plate.
More speci~ically, the formations can constitute an axially lnsertable plug and socket connection inseparable without tools.
Alternatively, one of tho formations can be formed with a detent lnto which the other ~ormation is insertable transversely to the axis.
The seat can generally conform to the member, i.e. by cylindrical where the elongated member ls tubing, can extend around the member through at least 180-, and can form a laterally open eye in which the member is insertable and clipped.
A spring tongue on the support can block escape of the member from the seat. The holder can be provided with a ~-plurality o~ seats for respective elongated members either disposed one above another or along side one another and both the holder and the support can be parts e~ection molded from synthetic resin. The attachment means can be a clamp, clip, especially a trouser clip, magnet, suction cup, wire loop, wire heliX or ¢lamp, or the adhe~ive plate mentioned previously.
. .~ . . . ~ . - . , .
... .
2121 7~0 BRIEF DESCRIPTION OF THE DRAWING
The above and other ob~ects, features, and ad~antages :~
5 will become more readily apparent from the following description, re~erence being made to the accompanylng drawing in which:
FIG. 1 is an exploded perspective view of a device :
according to the invention with the holder decoupled from its support: -FIG. 2 is an exploded perspective view illustrating :~
another embodiment of the device again with the holder separated ~`-from its support; `-FIG. 3 is a perspective view of another embodiment of the holder;
FIG. 4 is a perspective view of yet another holder for use in accordance with the invention; :-~
FIGS. 5 - 7 are perspective views showing various attachment means for a device generally of the type shown in FIG. . :
l; ~
FIG. 8 i8 an exploded perspective view of yet another embod~ment of the invention; and FIG. 9 i8 a perspective view of the device of FIG. 8 in `:
lts assembled form.
. ,:. ~ .. . . ~ .. : , -- 2~2~7~
SPECIFIC DESCRIPTION
As seen in FIG. 1 and in other FIGURES as well, an elongated member, such a medical tubing 10, for example, in~usion tubing or blood trans~er'~ublng, is shown to be engaged in a holder 11. In place o~ the tubing, an electric cable can be - -correspondingly engaged.
The holder 11 is connected by a coupling piece 12, referred to herein also as a support, to an attachment means 13 -:-(FIGS. 5 to 7) which secures that support to an object with rreedom of the swinging movement and back and forth movement only upon a wire segment 14 of the attachment means which is fragmentarily shown in FIG. 1. :- :
The holder 11 is formed at one end with an eye onto the tubing 10 and thus retains the latter with a clamping action to relieve straln upon the tubing 10. The eye 15 is open at one side and extends around the tubing 10 by more than 180-. The tubiDg 10 can be clipped transverseb into the laterally open eye. t It is de~irable that the tubing 10 be engaged in the eye 80 that it can not slip longitudinally relative to the eye.
The clamping action can be insured by making the internal diameter o~ the eye 15 somewhat smaller than the diameter o~ the outer periphery of the tubing 10.
At its other end, the holder 11 is formed with a pin 17 having a head 18. The loDgitudiDal axis of the pin 17 fo~ms a swivel axis ~or the holder 11 in the support 12. The support 12 . 212:~7~
19231 `-has at its end turned toward the holder 11, a detent formation 19 into which the pin 17 can be inserted laterally. HoweYer, the head 18 prevents axial shifting of the holder 11 in the support 12.
The ~ormation i~ has the con~iguration of a keyhole and i8 provided wlth an insertion slit 20 with inclined flanks 21 and an openlng 22 in the wall of the ~ormation 19. The width of the slit 20 at its narrowest point is thus slightly less than the diameter of the pin 17 although the diameter of the bore 22 is s~gh~y ~ater ~an ~e ~net~ of~ep~ butl~ ~an ~e ~net~ of~ehead18.
.- .
In FIGS. 8 and 9, the pin 17 and the head 18 are shown to be provided with a slit 40 so that the head halves can be ~- ~
pressed together as the pin is inserted axially into the - -formation 1~ in a pluq and socket engagement which cannot be released without tools, i.e. without pressing the head halves together.
Returning to FIG. 1 and the other FIGURES showing equivalent structures, it will be apparent that both the holder 11 and the coupling piece or support 12 can be in~ection molded parts o~ a thermoplastic synthetic resin having suitable elasticity, e.g. a nylon or other polyamide.
A~ter the ~ormations are ~oined, the holder 11 is free to rotate about the axis A on the support 12.
At the end o~ the support 12 opposite the holder 11, an eye 23 similar to the eye 15 is provided to engage the wire loop 14 which can be snapped laterally into the lateral open eye 23.
... . ~ ~ . . .
- `- 212:~7~
The eye 23 allows the support 12 to swing freely from the wire loop 14 about a longitudinal axis 24 of the eye 23 and also permit~ some shifting of the eye 23 along the wire 14 in the longitudinal dimension o~ the wire and the eye as represented by S the double arrow 25. The result is a pendulous mobility. -FIG. 2 shows an embodiment familiar to FIG. 1 wherein, however, the holder 11 is additionally provided with a spring tongued 33 party blocking the opening 34 into the eye 15. The member 10 can only be withdrawn from the eye 15 which has an axis 16 to which the axis A is perpendicular, only when the spring tongue 33 is deflected rearwardly.
The holder lla shown in FIG. 3 has two eyes 15 deposited on opposite sides and hence side by side, for engagement with two pieces of tubing 10 a holder with four eyes 15 deposited one above the other for supporting 4 members in a parallel arrangement has been shown on the holder llb of FIG. 4.
Combinations of these two variants can also be made.
FIG. 5 shows a suction cup 26 or adhesive plate for the wire loop 14 or rinq clipped into the eye 23 of the support 27.
An adhesive foil, for example, a double backed adhesive foil can be provided at 27 to transform the suction cup into an adhesive plate.
From FIG. 6, it will be apparent that the attachment device 13 can be a rubber or silicone sheath 28 for a wire 29 which can be wound in a helix around a bedpost or bar 30, some other apparatu~ element or other fixtures in the hospital, old 21217~0 age home or care facility. In this case, the loop 14 is a portion of the wire from which the sheath 28 has been removed.
FIG. 7 shows an embodiment of the invention in which the wire loop 14 is provided in an eye of a clip, for example, a trouser wasteband clip 31 which can be attached to an object such as the bed clothing or a patients garment 32.
Finally, in FIGS. 8 and 9, we show an embodiment in which the wire loop 14 can be any of the wire segments illustrated in FIGS. 5 to 7 and passes through a support 12a in which the formation l9a have a hole in a tubular structure formed with a slit 41. The spring tongue 33a here can be provided with ribs 42 to enable it to be engaged more effectively by the thumb of the user. In all of the embodiments, once the tubing or cabling is clipped into the holder, the holders can be connected to the support which can have previously been attached at 13 to some object or can then be attached to the object.
; `;: ~ !:
212~ 7~0 ~ ~
SUMMARY OF THE INVENTION
These ob~ects are attained, in accordance with the invention by providing an assembly which comprises a holder having a seat relieving the tension strain on the elongated member (tubing or cabling) retained thereby and so connected to a coupling piece or support so as to be free to rotate about an axis which i8 perpendicular to the seat part yet is axially fixed to that support, the support beinq in turn provided with a fastening or attachment means which has at least one wire like segment along which the support is free to move back and forth and on which the support can swing via an eye-like formation on : :~
the support. - -:
More particularly, a device for holding an elongated member in medicinal technology can comprise:
a holder formed with a seat releasably engageable with the member to relieve longitudinal strain thereon, and a coupling formation defining an axis of rotation for the holder substantially perpendicular to the seat;
a support prov~ded with a mating formation engageable with the mating formation and upon which the holder is supported by the formations, the formations enabling rotation of the holder about the axis while restricting separation of the formations along the axis, the support further having a fastening eye; and attachment means having at least an elongated segment 2S on which the eye is freely slidable back and forth along the - ~. - ~ . .
... . ~ ...................................................... .
- .
-: 2~2~730 : ::
segment and on which the eye is freely swingable for securing the support to an ob~ect proximal to a pat$ent.
The elongated member may be a duct or conductor like the tubing and electrical cabling described and the ob~ect to which the attachment mea'ns secures the eye can be any af the rurnishings provided in the sick room or old age care facility ~ -like, bed, bèd stand, patient garment or the like.
}t will be apparent that, by contrast with conventional holders which have only the ability to fasten the elongated member to the particular ob~ect, the device of the invention has three parts which can interact. The first part, i.e. the holder itself serves for direct connection to the elongated member. The second part, to which the first part is connected by the ~ormations described, serves for positioning the holder while allowing its rotatlon about the axi-~ although not in axial movement along the axis relative to the support. The attachment ~ -mean~, in turn, connects the support to the ob~ect 80 that the -support has freedom of movement a10ng ~e attachment wire back and forth and rreedom Or swinging movement, while providing the rotation or swivel movement of the holder attached thereto.
The support thus acts as a coupling member providing all necessary degrees of freQdom of movement for preventing this to the elongated member while taking up longitudinal strain thereon. The possibility that the elongated member will pull out, which is especially dangerous in the case of infusion tubing - .~ . : - .: ..-..
.. . .. .
^` 21217~0 ~ , .
and blood trans~usion tubing is minimized to the point that it is negligible.
An ~npor~ntadv~ge of~e ~ven~onis ~eunde~nge o~ mobility permitted the elongated member whila nevertheless retainlng it in place. '~
For example, 360~ mobility of the elongated member is permitted about an axis perpendicular to the longitudinal dimension o~ that member and the seat about the aforementioned -axis. The elongated member can swing back and forth as well with the support on the wire portion of the attachment means and even backandfo~h mov~nent~ p~D~edun~n ~e~n~ of this wire segment. However, beyond this mobility, the location of the attachment site of the elongated member is well defined.
The swivel action is effected between two formations as described which can be easily assembled and plug fitted one into ~ -the other, either in the axial direction or transversely thereto.
This can easily be achieved with in~ection molded parts which do not have to be machined or shaped a~ter in~ection molding.
~ A ~urther degree of frQedom i8 afforded by the ~act that the attachment means enables the support to be secured on a bed ~ram~ or on the bedding, on the patients clothing or on any ., other ob~eat as desired and sensible. It should be noted, o~
aourse, that the ability o~ the device to swing and move back and ~orth in the manner described should be unimpeded.
2S A releasable connection between the holder and the support ~aoilitates bed changing and allows in some cases the 21217~
attachment means to be permanently mounted on an ob;ect. In that case, ~or example, the attachment means maybe an adhesive plate.
More speci~ically, the formations can constitute an axially lnsertable plug and socket connection inseparable without tools.
Alternatively, one of tho formations can be formed with a detent lnto which the other ~ormation is insertable transversely to the axis.
The seat can generally conform to the member, i.e. by cylindrical where the elongated member ls tubing, can extend around the member through at least 180-, and can form a laterally open eye in which the member is insertable and clipped.
A spring tongue on the support can block escape of the member from the seat. The holder can be provided with a ~-plurality o~ seats for respective elongated members either disposed one above another or along side one another and both the holder and the support can be parts e~ection molded from synthetic resin. The attachment means can be a clamp, clip, especially a trouser clip, magnet, suction cup, wire loop, wire heliX or ¢lamp, or the adhe~ive plate mentioned previously.
. .~ . . . ~ . - . , .
... .
2121 7~0 BRIEF DESCRIPTION OF THE DRAWING
The above and other ob~ects, features, and ad~antages :~
5 will become more readily apparent from the following description, re~erence being made to the accompanylng drawing in which:
FIG. 1 is an exploded perspective view of a device :
according to the invention with the holder decoupled from its support: -FIG. 2 is an exploded perspective view illustrating :~
another embodiment of the device again with the holder separated ~`-from its support; `-FIG. 3 is a perspective view of another embodiment of the holder;
FIG. 4 is a perspective view of yet another holder for use in accordance with the invention; :-~
FIGS. 5 - 7 are perspective views showing various attachment means for a device generally of the type shown in FIG. . :
l; ~
FIG. 8 i8 an exploded perspective view of yet another embod~ment of the invention; and FIG. 9 i8 a perspective view of the device of FIG. 8 in `:
lts assembled form.
. ,:. ~ .. . . ~ .. : , -- 2~2~7~
SPECIFIC DESCRIPTION
As seen in FIG. 1 and in other FIGURES as well, an elongated member, such a medical tubing 10, for example, in~usion tubing or blood trans~er'~ublng, is shown to be engaged in a holder 11. In place o~ the tubing, an electric cable can be - -correspondingly engaged.
The holder 11 is connected by a coupling piece 12, referred to herein also as a support, to an attachment means 13 -:-(FIGS. 5 to 7) which secures that support to an object with rreedom of the swinging movement and back and forth movement only upon a wire segment 14 of the attachment means which is fragmentarily shown in FIG. 1. :- :
The holder 11 is formed at one end with an eye onto the tubing 10 and thus retains the latter with a clamping action to relieve straln upon the tubing 10. The eye 15 is open at one side and extends around the tubing 10 by more than 180-. The tubiDg 10 can be clipped transverseb into the laterally open eye. t It is de~irable that the tubing 10 be engaged in the eye 80 that it can not slip longitudinally relative to the eye.
The clamping action can be insured by making the internal diameter o~ the eye 15 somewhat smaller than the diameter o~ the outer periphery of the tubing 10.
At its other end, the holder 11 is formed with a pin 17 having a head 18. The loDgitudiDal axis of the pin 17 fo~ms a swivel axis ~or the holder 11 in the support 12. The support 12 . 212:~7~
19231 `-has at its end turned toward the holder 11, a detent formation 19 into which the pin 17 can be inserted laterally. HoweYer, the head 18 prevents axial shifting of the holder 11 in the support 12.
The ~ormation i~ has the con~iguration of a keyhole and i8 provided wlth an insertion slit 20 with inclined flanks 21 and an openlng 22 in the wall of the ~ormation 19. The width of the slit 20 at its narrowest point is thus slightly less than the diameter of the pin 17 although the diameter of the bore 22 is s~gh~y ~ater ~an ~e ~net~ of~ep~ butl~ ~an ~e ~net~ of~ehead18.
.- .
In FIGS. 8 and 9, the pin 17 and the head 18 are shown to be provided with a slit 40 so that the head halves can be ~- ~
pressed together as the pin is inserted axially into the - -formation 1~ in a pluq and socket engagement which cannot be released without tools, i.e. without pressing the head halves together.
Returning to FIG. 1 and the other FIGURES showing equivalent structures, it will be apparent that both the holder 11 and the coupling piece or support 12 can be in~ection molded parts o~ a thermoplastic synthetic resin having suitable elasticity, e.g. a nylon or other polyamide.
A~ter the ~ormations are ~oined, the holder 11 is free to rotate about the axis A on the support 12.
At the end o~ the support 12 opposite the holder 11, an eye 23 similar to the eye 15 is provided to engage the wire loop 14 which can be snapped laterally into the lateral open eye 23.
... . ~ ~ . . .
- `- 212:~7~
The eye 23 allows the support 12 to swing freely from the wire loop 14 about a longitudinal axis 24 of the eye 23 and also permit~ some shifting of the eye 23 along the wire 14 in the longitudinal dimension o~ the wire and the eye as represented by S the double arrow 25. The result is a pendulous mobility. -FIG. 2 shows an embodiment familiar to FIG. 1 wherein, however, the holder 11 is additionally provided with a spring tongued 33 party blocking the opening 34 into the eye 15. The member 10 can only be withdrawn from the eye 15 which has an axis 16 to which the axis A is perpendicular, only when the spring tongue 33 is deflected rearwardly.
The holder lla shown in FIG. 3 has two eyes 15 deposited on opposite sides and hence side by side, for engagement with two pieces of tubing 10 a holder with four eyes 15 deposited one above the other for supporting 4 members in a parallel arrangement has been shown on the holder llb of FIG. 4.
Combinations of these two variants can also be made.
FIG. 5 shows a suction cup 26 or adhesive plate for the wire loop 14 or rinq clipped into the eye 23 of the support 27.
An adhesive foil, for example, a double backed adhesive foil can be provided at 27 to transform the suction cup into an adhesive plate.
From FIG. 6, it will be apparent that the attachment device 13 can be a rubber or silicone sheath 28 for a wire 29 which can be wound in a helix around a bedpost or bar 30, some other apparatu~ element or other fixtures in the hospital, old 21217~0 age home or care facility. In this case, the loop 14 is a portion of the wire from which the sheath 28 has been removed.
FIG. 7 shows an embodiment of the invention in which the wire loop 14 is provided in an eye of a clip, for example, a trouser wasteband clip 31 which can be attached to an object such as the bed clothing or a patients garment 32.
Finally, in FIGS. 8 and 9, we show an embodiment in which the wire loop 14 can be any of the wire segments illustrated in FIGS. 5 to 7 and passes through a support 12a in which the formation l9a have a hole in a tubular structure formed with a slit 41. The spring tongue 33a here can be provided with ribs 42 to enable it to be engaged more effectively by the thumb of the user. In all of the embodiments, once the tubing or cabling is clipped into the holder, the holders can be connected to the support which can have previously been attached at 13 to some object or can then be attached to the object.
Claims (20)
OR PRIVILEGE IS CLAIMED ARE DEFINED AS FOLLOWS:
1. A device for holding an elongated member in medicinal technology, said device comprising:
a holder formed with a seat releasably engageable with said member to relieve longitudinal strain thereon, and a coupling formation defining an axis of rotation for said holder substantially perpendicular to said seat;
a support provided with a mating formation engageable with said mating formation and upon which said holder is supported by said formations, said formations enabling rotation of said holder about said axis while restricting separation of said formations along said axis, said support further having a fastening eye; and attachment means having at least an elongated segment on which said eye is freely slidable back and forth along said segment and on which said eye is freely swingable for securing said support to an object proximal to a patient.
a holder formed with a seat releasably engageable with said member to relieve longitudinal strain thereon, and a coupling formation defining an axis of rotation for said holder substantially perpendicular to said seat;
a support provided with a mating formation engageable with said mating formation and upon which said holder is supported by said formations, said formations enabling rotation of said holder about said axis while restricting separation of said formations along said axis, said support further having a fastening eye; and attachment means having at least an elongated segment on which said eye is freely slidable back and forth along said segment and on which said eye is freely swingable for securing said support to an object proximal to a patient.
2. The device defined in claim 1 wherein said formations form an axially insertable plug and socket connection inseparable without tools.
3. The device defined in claim 1 wherein said formations form a detent in which one of said formations is insertable transversely to said axis into the other of said formations.
4. The device defined in claim 1 wherein said seat generally conforms to said member and forms a laterally open eye in which said member is insertable and clipped in said seat.
5. The device defined in claim 4 wherein said seat extends around said member through at least 180°.
6. The device defined in claim 4 further comprising a spring tongue on said support blocking escape of said member from said seat.
7. The device defined in claim 1 wherein said holder is provided with a plurality of said seats for respective members.
8. The device defined in claim 7 wherein said seats are disposed one above another.
9. The device defined in claim 7 wherein said seats are disposed one alongside another.
10. The device defined in claim 1 wherein said holder is a synthetic resin injection molded part.
11. The device defined in claim 1 wherein said support is a synthetic resin injection molded part.
12. The device defined in claim 1 wherein said attachment means is a clamp.
13. The device defined in claim 1 wherein said attachment means is a clip.
14. The device defined in claim 1 wherein said attachment means is a trouser clip.
15. The device defined in claim 1 wherein said attachment means is a magnet.
16. The device defined in claim 1 wherein said attachment means is a suction cup.
17. The device defined in claim 1 wherein said attachment means is an adhesive plate.
18. The device defined in claim 1 wherein said attachment means is a wire loop.
19. The device defined in claim 1 wherein said attachment means is a wire helix.
20. The device defined in claim 1 wherein said attachment means is a wire clamp.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4313329 | 1993-04-23 | ||
DEP4313329.0 | 1993-04-23 | ||
DE4338900A DE4338900A1 (en) | 1993-04-23 | 1993-11-16 | Holding device for hose and other lines in medical facilities and in the field of nursing and elderly care |
DEP4338900.7 | 1993-11-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2121750A1 true CA2121750A1 (en) | 1994-10-24 |
Family
ID=25925189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002121750A Abandoned CA2121750A1 (en) | 1993-04-23 | 1994-04-20 | Tubing holder especially for patient applications |
Country Status (10)
Country | Link |
---|---|
US (1) | US5507460A (en) |
EP (1) | EP0626534B1 (en) |
JP (1) | JP3496167B2 (en) |
CN (1) | CN1040040C (en) |
AT (1) | ATE139016T1 (en) |
AU (1) | AU672874B2 (en) |
CA (1) | CA2121750A1 (en) |
DE (2) | DE4338900A1 (en) |
DK (1) | DK0626534T3 (en) |
ES (1) | ES2091056T3 (en) |
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- 1993-11-16 DE DE4338900A patent/DE4338900A1/en not_active Withdrawn
-
1994
- 1994-03-11 EP EP94103771A patent/EP0626534B1/en not_active Expired - Lifetime
- 1994-03-11 ES ES94103771T patent/ES2091056T3/en not_active Expired - Lifetime
- 1994-03-11 DE DE59400329T patent/DE59400329D1/en not_active Expired - Lifetime
- 1994-03-11 DK DK94103771.5T patent/DK0626534T3/en active
- 1994-03-11 AT AT94103771T patent/ATE139016T1/en not_active IP Right Cessation
- 1994-04-07 AU AU59300/94A patent/AU672874B2/en not_active Ceased
- 1994-04-15 JP JP11163594A patent/JP3496167B2/en not_active Expired - Fee Related
- 1994-04-20 CN CN94104284A patent/CN1040040C/en not_active Expired - Fee Related
- 1994-04-20 CA CA002121750A patent/CA2121750A1/en not_active Abandoned
- 1994-04-25 US US08/232,930 patent/US5507460A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE59400329D1 (en) | 1996-07-11 |
ATE139016T1 (en) | 1996-06-15 |
JPH078524A (en) | 1995-01-13 |
US5507460A (en) | 1996-04-16 |
AU672874B2 (en) | 1996-10-17 |
CN1094274A (en) | 1994-11-02 |
DK0626534T3 (en) | 1996-07-01 |
ES2091056T3 (en) | 1996-10-16 |
AU5930094A (en) | 1994-10-27 |
CN1040040C (en) | 1998-09-30 |
EP0626534B1 (en) | 1996-06-05 |
DE4338900A1 (en) | 1994-10-27 |
EP0626534A1 (en) | 1994-11-30 |
JP3496167B2 (en) | 2004-02-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
FZDE | Discontinued |