CN208405015U - A kind of knee joint clamping and fixing device - Google Patents
A kind of knee joint clamping and fixing device Download PDFInfo
- Publication number
- CN208405015U CN208405015U CN201721170915.2U CN201721170915U CN208405015U CN 208405015 U CN208405015 U CN 208405015U CN 201721170915 U CN201721170915 U CN 201721170915U CN 208405015 U CN208405015 U CN 208405015U
- Authority
- CN
- China
- Prior art keywords
- knee joint
- clamping
- cylinder body
- lower shell
- front barrel
- 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.)
- Expired - Fee Related
Links
- 210000000629 knee joint Anatomy 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 claims abstract description 14
- 230000003447 ipsilateral effect Effects 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 10
- 229920002457 flexible plastic Polymers 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 210000002303 tibia Anatomy 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 210000000689 upper leg Anatomy 0.000 claims description 2
- 238000011084 recovery Methods 0.000 abstract description 2
- 210000001105 femoral artery Anatomy 0.000 description 3
- 210000003127 knee Anatomy 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000003141 lower extremity Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000002601 radiography Methods 0.000 description 1
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a kind of knee joint clamping and fixing devices, including the second clamping cylinder of the first clamping cylinder and set, first clamping cylinder is composed of upper shell and lower shell, second clamping cylinder is composed of conveyor front barrel and rear cylinder body, the structure of four cylinders is identical, institute's main body is in halfpipe, both ends are symmetrically arranged with fixed charge method end plate, fixation hole is offered on fixed charge method end plate, elastic cushion is bonded on the inside of four cylinders, under, rear cylinder body be located at two ipsilateral fixed charge method end plates and carried out by L shape connecting plate connected, lightening hole is evenly equipped on connecting plate.The utility model structure is simple, design is reasonable, lower shell, the rear cylinder body of strip connecting plate are first passed through to support knee joint, it recycles upper shell, conveyor front barrel to carry out position to fix, it is easy to operate, meet patient with operation and grip demand to kneed, elastic cushion is installed in cylinder, it can be improved the comfort of patient, be conducive to patient's early recovery.
Description
Technical field
The utility model relates to the field of medical instrument technology more particularly to a kind of knee joint clamping and fixing devices.
Background technique
When carrying out coronarography to patient, in most cases punctured in femoral artery position.Terminate in radiography
Afterwards, it needs to carry out pressure dressing to femoral artery puncture position, to prevent bleeding.Patient finishes coronarography and returns to ward
Afterwards, it has to lie in bed, and punctures side lower limb and answer absolute brake at least 6 hours, within this 6 hours, patient cannot oneself lift
The knee joint of head, especially puncture side lower limb is not flexible.
Lack the medical protector for preventing patient's knee sprung in the prior art, completely by the autocontrol force of patient or the people that accompanies and attends to
Member's keeps an eye on to control.In this way, not can avoid puncture side lower limb knee pass when entourage keeps an eye on not in place or when patient is sleeping
Save buckling, so not can avoid as buckling and caused by femoral artery bleeding.
Utility model content
The purpose of the utility model is to overcome the above-mentioned problems in the prior art, and it is solid to provide a kind of knee joint clamping
Determine device.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions:
A kind of knee joint clamping and fixing device, including being set in the first clamping cylinder of lateral side of femur in knee joint and being set in
Second clamping cylinder of lateral of tibia in knee joint, first clamping cylinder are composed of upper shell and lower shell, and described second
Clamping cylinder is composed of conveyor front barrel and rear cylinder body, and the upper shell, lower shell, conveyor front barrel are identical with the structure of rear cylinder body, institute
The main body for stating upper shell, lower shell, conveyor front barrel and rear cylinder body is in halfpipe, and both ends are symmetrically arranged with fixed charge method end plate, described
The fixation hole with fixing piece cooperation is offered on fixed charge method end plate, the upper shell, lower shell, the inside of conveyor front barrel and rear cylinder body are viscous
Be connected to elastic cushion, the lower shell, rear cylinder body be located at two ipsilateral fixed charge method end plates carried out by L shape connecting plate it is connected, it is described
Lightening hole is evenly equipped on connecting plate.
Preferably, in above-mentioned knee joint clamping and fixing device, the elastic cushion is strip structure, is made of sponge material.
Preferably, in above-mentioned knee joint clamping and fixing device, the lightening hole is square hole.
Preferably, in above-mentioned knee joint clamping and fixing device, the upper shell, conveyor front barrel are by flexible plastic material system
At.
Preferably, in above-mentioned knee joint clamping and fixing device, the lower shell, rear cylinder body and connecting plate are by rigid plastics
Material is made.
The beneficial effects of the utility model are:
The utility model structure is simple, and design rationally, first passes through lower shell, the rear cylinder body of strip connecting plate to support knee to close
Section recycles upper shell, conveyor front barrel to carry out position and fixes, easy to operate, meets patient with operation and grips need to kneed
It asks, elastic cushion is installed in cylinder, can be improved the comfort of patient, be conducive to patient's early recovery.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural decomposition diagram of the utility model；
In attached drawing, parts list represented by the reference numerals are as follows:
1- upper shell, 2- lower shell, 3- conveyor front barrel, 4- rear cylinder body, 5- fixed charge method end plate, 6- fixing piece, 7- elastic cushion.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-2, the present embodiment is a kind of knee joint clamping and fixing device, including is set in stock in knee joint
The first clamping cylinder on the outside of bone and the second clamping cylinder for being set in lateral of tibia in knee joint, the first clamping cylinder is by 1 He of upper shell
Lower shell 2 is composed, and the second clamping cylinder is composed of conveyor front barrel 3 and rear cylinder body 4.Upper shell 1, lower shell 2, conveyor front barrel 3
It is identical with the structure of rear cylinder body 4, upper shell 1, lower shell 2, conveyor front barrel 3 and rear cylinder body 4 main body be in halfpipe, both ends
It is symmetrically arranged with fixed charge method end plate 5, the fixation hole cooperated with fixing piece 6 is offered on fixed charge method end plate 5.Upper shell 1, lower shell 2, placket
The inside of body 3 and rear cylinder body 4 is bonded with elastic cushion 7, and elastic cushion 7 is strip structure, is made of sponge material.
Lower shell 2, rear cylinder body 4 are located at two ipsilateral fixed charge method end plates 5 and carry out connected, connecting plate 8 by L shape connecting plate 8
On be evenly equipped with lightening hole, lightening hole is square hole.
Upper shell 1, conveyor front barrel 3 are made of flexible plastic material.Lower shell 2, rear cylinder body 4 and connecting plate 5 are by hard
Plastic material is made.
One concrete application of the present embodiment are as follows: the utility model structure is simple, and design rationally, first passes through strip connecting plate
Lower shell, rear cylinder body support knee joint, recycle upper shell, conveyor front barrel to carry out position and fix, easy to operate, meet operation and suffer from
Person grips demand to kneed, is equipped with elastic cushion in cylinder, can be improved the comfort of patient, is conducive to patient early
Rehabilitation.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of knee joint clamping and fixing device, it is characterised in that: the first clamping including being set in lateral side of femur in knee joint
Cylinder and be set in the second clamping cylinder of lateral of tibia in knee joint, first clamping cylinder combined by upper shell and lower shell and
At second clamping cylinder is composed of conveyor front barrel and rear cylinder body, the upper shell, lower shell, conveyor front barrel and rear cylinder body
Structure is identical, the upper shell, lower shell, conveyor front barrel and rear cylinder body main body be in halfpipe, both ends are symmetrically arranged with solid
Fixed end plate, offers the fixation hole with fixing piece cooperation on the fixed charge method end plate, the upper shell, lower shell, conveyor front barrel and after
Be bonded with elastic cushion on the inside of cylinder, the lower shell, rear cylinder body be located at two ipsilateral fixed charge method end plates by L shape connecting plate into
Row is connected, and is evenly equipped with lightening hole on the connecting plate.
2. knee joint clamping and fixing device according to claim 1, it is characterised in that: the elastic cushion is strip structure,
It is made of sponge material.
3. knee joint clamping and fixing device according to claim 1, it is characterised in that: the lightening hole is square hole.
4. knee joint clamping and fixing device according to claim 1, it is characterised in that: the upper shell, conveyor front barrel be by
Flexible plastic material is made.
5. knee joint clamping and fixing device according to claim 1, it is characterised in that: the lower shell, rear cylinder body and company
Fishplate bar is made of hard plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721170915.2U CN208405015U (en) | 2017-09-13 | 2017-09-13 | A kind of knee joint clamping and fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721170915.2U CN208405015U (en) | 2017-09-13 | 2017-09-13 | A kind of knee joint clamping and fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208405015U true CN208405015U (en) | 2019-01-22 |
Family
ID=65127692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721170915.2U Expired - Fee Related CN208405015U (en) | 2017-09-13 | 2017-09-13 | A kind of knee joint clamping and fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208405015U (en) |
-
2017
- 2017-09-13 CN CN201721170915.2U patent/CN208405015U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 Termination date: 20190913 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |