CN203506955U - Knee joint fixer - Google Patents
Knee joint fixer Download PDFInfo
- Publication number
- CN203506955U CN203506955U CN201320638646.3U CN201320638646U CN203506955U CN 203506955 U CN203506955 U CN 203506955U CN 201320638646 U CN201320638646 U CN 201320638646U CN 203506955 U CN203506955 U CN 203506955U
- Authority
- CN
- China
- Prior art keywords
- plate
- knee joint
- bottom plate
- base plate
- groups
- 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
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Abstract
The utility model discloses a knee joint fixer which is characterized by comprising a support frame and two groups of connecting rod components arranged in front and at the back. The support frame is composed of a bottom plate and two side plates which are arranged at one side of the bottom plate along the plate length direction and are near to the front and back ends of the bottom plate; the bottom plate is composed of flat plate parts on the front and back ends and a bulge part with an upwards bending middle part; the flat plate parts on the two ends are located in the same plane; the flat plate part on each end is at least provided with a group of binding strip components; one end of each group of the connecting rod components is fixedly connected to each side plate while the other ends of the two groups of the connecting rod components are detachably and fixedly connected to side guard bars of a sickbed. With the adoption of the knee joint fixer, the bottom plate of the support frame and the binding strip components on the front and back ends are used in match to fix a knee joint part of a lower limb at a punctured side of a patient on the bottom plate of the support frame, and the knee joint at the side of the patient cannot be flexed due to the limitation of the bottom plate and the constraint of the binding strip components, so that bleeding of the femoral artery puncturing position caused by knee flexion is avoided.
Description
Technical field
This utility model relates to medical nursing accessory, particularly a kind of knee joint fixator.
Background technology
When patient is carried out to coronarography, in most cases in femoral artery position, puncture.After radiography finishes, need to carry out pressure dressing to femoral artery puncture position, hemorrhage to prevent.Patient finishes coronarography and gets back to behind ward, must lie in bed, and puncture one side lower limb should definitely brake at least 6 hours, and in these 6 hours, patient can not own new line, and the knee joint of the side lower limb that especially puncture is not flexible.At present, in prior art, do not prevent the medical protector of patient's knee sprung, completely by patient's autocontrol force or entourage keep an eye on control.Like this, when entourage keeps an eye on when not in place or when patient is sleeping, cannot avoid puncture side lower limb knee sprung, and then cannot avoid the femoral artery that caused by flexing hemorrhage.
Summary of the invention
This utility model provides a kind of patient's of preventing knee sprung for solving the technical problem existing in known technology, thereby avoids the hemorrhage knee joint fixator in femoral artery puncture position that causes due to knee sprung.
The technical scheme that this utility model is taked for the technical problem existing in solution known technology is:
A kind of knee joint fixator, it is characterized in that: comprise the bracket of being made by medical plastic cement, described bracket is by base plate and along plate length direction, be located at base plate one side and form near the biside plate of position, rear and front end, described base plate by the plate part of rear and front end and middle part upwards the bossing of bending form, the plate part at two ends is in the same plane, is at least provided with one group of strapping tape assembly on the plate part of every end; Two groups of link assemblies arranging before and after comprising, one end of two groups of link assemblies is connected with biside plate respectively, and the other end of two groups of link assemblies is all connected with sick bed side rail is detachable.
The technical scheme that this utility model can also be taked is:
Connecting band A and connecting band B that every group of strapping tape assembly made by medical elastic fabric form, and one end of two connecting bands is connected with the position of base plate near arranged on left and right sides respectively, and the free end of two connecting bands connects by velcro or double buckle.
Every group of link assembly comprises the body of rod, and one end of the body of rod is connected with grab, and described grab dogging, on the side plate of bracket, and is fixedly connected with side plate by jackscrew, and the other end of the described body of rod is connected with the pipe collar that can hold tightly in side rail vertical rod.
Advantage and the good effect that the utlity model has are:
Adopt above-mentioned knee joint fixator, by being used in conjunction with of the base plate of bracket and the strapping tape assembly at two ends, by patient's puncture side lower limb knee joint partial fixing on the base plate of bracket, be subject to the restriction of base plate and the constraint of strapping tape assembly, this side knee joint of patient is not flexible, thereby has avoided the femoral artery puncture position of causing due to knee sprung hemorrhage.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, bracket; 11, base plate; 111, plate part; 112, bossing; 12, side; 13, mounting hole; 2, strapping tape assembly; 21, connecting band A; 22, connecting band B; 3, link assembly; 31, the body of rod; 32, grab; 33, pipe collar.
The specific embodiment
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1, a kind of knee joint fixator, comprises the bracket 1 of integrated injection molding, and described bracket is by base plate 11 and along the plate length direction of base plate, be located at base plate one side and form near two side plates 12 of position, rear and front end.Described base plate by the plate part 111 of rear and front end and middle part upwards the bossing 112 of bending form.The plate part at two ends is in the same plane.On the plate part of every end, be at least provided with one group of strapping tape assembly 2, strapping tape assembly is split-type combined connecting structure.Two groups of link assemblies 3 arranging before and after comprising.One end of two groups of link assemblies is connected with two side plates respectively, and the other end of two groups of link assemblies is all connected with sick bed side rail is detachable.
In said structure, described strapping tape assembly is preferably as follows structure: connecting band A21 and elastic connecting strip B22 that every group of strapping tape assembly made by medical elastic fabric form.One end of two connecting bands is connected with the position of base plate near arranged on left and right sides respectively.Concrete, on base plate, near the position of dual-side, be respectively equipped with the mounting hole 13 that the width with connecting band matches.The end of connecting band is from top to bottom through the side that encases base plate after mounting hole, and then upper folding is sewed up and is connected with the body part of connecting band, thereby has realized being connected of connecting band and base plate.The free end of two connecting bands connects by velcro or double buckle.Mounting hole on above-mentioned at one end plate part can arrange many rows along plate length direction, and every row's arranged on left and right sides mounting hole adopts different pitch-rows, to meet the different instructions for uses of patient's lower limb thickness.
In said structure, every group of link assembly is preferably as follows structure: comprise the body of rod 31, one end of the body of rod is connected with grab 32, and described grab dogging, on the side plate of bracket, and is fixedly connected with side plate by jackscrew.The other end of the described body of rod is connected with the pipe collar 33 that can hold tightly in side rail vertical rod.Pipe collar preferably adopts the pipe collar of two split-type structurals as described in Figure.
The practical approach of this knee joint fixator:
First by link assembly, the one end away from bracket is connected with the vertical rod of sick bed side rail, now, knee joint fixator is fixed on one's sick bed, then patient's puncture side lower limb are pressed on the base plate of supporting plate, knee joint is ridden on the bossing of base plate, the leg portion being connected with knee joint and lower leg portion are pressed in respectively on the plate part at two ends, and now, the side plate of bracket is positioned at the outside of these lower limb; Then connect strapping tape assembly, make strapping tape assembly wrap patient's lower limb, thereby patient's puncture side lower limb are fixed on the base plate of bracket.
Claims (3)
1. a knee joint fixator, it is characterized in that: comprise the bracket of being made by medical plastic cement, described bracket is by base plate and along plate length direction, be located at base plate one side and form near the biside plate of position, rear and front end, described base plate by the plate part of rear and front end and middle part upwards the bossing of bending form, the plate part at two ends is in the same plane, is at least provided with one group of strapping tape assembly on the plate part of every end; Two groups of link assemblies arranging before and after comprising, one end of two groups of link assemblies is connected with biside plate respectively, and the other end of two groups of link assemblies is all connected with sick bed side rail is detachable.
2. knee joint fixator according to claim 1, it is characterized in that: connecting band A and connecting band B that every group of strapping tape assembly made by medical elastic fabric form, one end of two connecting bands is connected with the position of base plate near arranged on left and right sides respectively, and the free end of two connecting bands connects by velcro or double buckle.
3. knee joint fixator according to claim 1 and 2, it is characterized in that: every group of link assembly comprises the body of rod, one end of the body of rod is connected with grab, described grab dogging is on the side plate of bracket, and be fixedly connected with side plate by jackscrew, the other end of the described body of rod is connected with the pipe collar that can hold tightly in side rail vertical rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320638646.3U CN203506955U (en) | 2013-10-16 | 2013-10-16 | Knee joint fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320638646.3U CN203506955U (en) | 2013-10-16 | 2013-10-16 | Knee joint fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203506955U true CN203506955U (en) | 2014-04-02 |
Family
ID=50365944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320638646.3U Expired - Fee Related CN203506955U (en) | 2013-10-16 | 2013-10-16 | Knee joint fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203506955U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110478159A (en) * | 2019-09-12 | 2019-11-22 | 山东省千佛山医院 | A kind of device of lower limb brake prevention and treatment drop foot and auxiliary ankle pump movement |
-
2013
- 2013-10-16 CN CN201320638646.3U patent/CN203506955U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110478159A (en) * | 2019-09-12 | 2019-11-22 | 山东省千佛山医院 | A kind of device of lower limb brake prevention and treatment drop foot and auxiliary ankle pump movement |
| CN110478159B (en) * | 2019-09-12 | 2022-06-21 | 山东省千佛山医院 | Device for preventing and treating foot drop and assisting movement of ankle pump through lower limb braking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20151016 |
|
| EXPY | Termination of patent right or utility model |