CN203861530U - Knee joint passive straightening treatment device for orthopaedics department - Google Patents
Knee joint passive straightening treatment device for orthopaedics department Download PDFInfo
- Publication number
- CN203861530U CN203861530U CN201420272830.5U CN201420272830U CN203861530U CN 203861530 U CN203861530 U CN 203861530U CN 201420272830 U CN201420272830 U CN 201420272830U CN 203861530 U CN203861530 U CN 203861530U
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- CN
- China
- Prior art keywords
- knee joint
- base plate
- treatment device
- threaded rod
- straightening
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- Expired - Fee Related
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a knee joint passive straightening treatment device for the orthopaedics department. The knee joint passive straightening treatment device is an orthopaedics department medical device for exerting forceful passive straightening on patients who have the knee joint straightening dysfunction. The knee joint passive straightening treatment device comprises a frame provided with a base plate, and the base plate is fixedly connected with the frame. The knee joint passive straightening treatment device is characterized in that a small upper plate is connected to two parallel frame pipes on the opposite faces of the base plate in a sleeved mode, an inner threaded hole is formed in the small upper plate, the inner threaded hole is internally connected with a threaded rod in a threaded mode, the threaded rod is perpendicular to the base plate, the end, close to the base plate, of the threaded rod is connected with an arc plate in a rotation mode, and the threaded rod is connected to the convex face of the arc plate. The knee joint passive straightening treatment device has the advantages that the knee joint passive straightening treatment device can be conveniently used for straightening recovery of the diseased limb, the straightening function can be fast recovered, and the optimal diseased limb contact position can be selected for the arc plate.
Description
Technical field
This utility model belongs to orthopedic medical device technical field, particularly knee joint is stretched to patient with functional deformity and imposes the mandatory passive orthopedic medical device stretching.
Background technology
Now, the functional recovery that knee joint is stretched to function limitation patient does not draw attention, and has a strong impact on diseases of knee joint patient's the function such as daily life, walking, motion, at present, there is no the passive extension treatment apparatus of special knee joint.
Summary of the invention
The purpose of this utility model is to provide one and treats knee joint and stretch dysfunction, recovers the device of Normal Knee function.
Structure of the present utility model is:
The passive extension treatment apparatus of knee joint that orthopaedics is used, include the framework 2 of base plate 1, base plate 1 is fixedly connected with framework 2, it is characterized in that: on two of base plate 1 opposite face parallel framework 2 pipes, what be nested is connected with upper platelet 3, in upper platelet 3, have an internal thread hole 4, in internal thread hole 4, engage thread is connected with a threaded rod 5, and threaded rod 5 is vertical with base plate 1; One end that threaded rod 5 approaches base plate 1 is rotatably connected to arc 6, and threaded rod 5 is connected to the convex surface of arc 6.
Base plate 1 is for placing suffering limb, and base plate 1 preferably has 4-7 kilogram weight, also prevents that suffering limb from moving by the counterweight of base plate 1.Arc 6 is placed restrictions on suffering limb bending for position up, keeps the be treated state of suffering limb in regulation, as knee joint keeps the passive a certain angle state stretching, is conducive to suffering limb and gets well fast.Threaded rod 5 can move up and down, and regulates the relative distance of arc 6 and base plate 1, thereby places restrictions on the suffering limb degree of crook between joint arc 6 and base plate 1.
When use, according to suffering limb situation, select arc 6 to be pressed in tibial tubercle or kneed that position.
Preferably the concave surface of arc 6 is provided with cushion 7.Cushion 7 can be selected sponge, foam rubber etc.
Advantage of the present utility model: this utility model is that a kind of open treatment knee joint is stretched dysfunction, recover the device of Normal Knee function, suffering limb is easy to use, can regulate at any time limit bit position, the angle that can be at any time can ability to bear regulates knee joint to stretch by patient, is conducive to the fast quick-recovery of suffering limb and stretches function.
What upper platelet was nested is connected on two parallel frameworks of base plate opposite face, and upper platelet can reciprocatingly slide on these two parallel frameworks, makes arc can choose best contact suffering limb position.
Brief description of the drawings
Fig. 1, structural representation of the present utility model;
In figure, the 1st, base plate, the 2nd, framework, the 3rd, upper platelet, the 4th, internal thread hole, the 5th, threaded rod, the 6th, arc the 6, the 7th, cushion.
Detailed description of the invention
The passive extension treatment apparatus of knee joint that embodiment 1, orthopaedics are used
As Fig. 1, include the base plate 1 of 7 kilogram weights, heavily belong to the framework 2 that pipe is made, base plate 1 is fixedly connected with framework 2, on two of base plate 1 opposite face parallel framework 2 pipes, what be nested is connected with upper platelet 3, has an internal thread hole 4 in upper platelet 3, in internal thread hole 4, engage thread is connected with a threaded rod 5, and threaded rod 5 is vertical with base plate 1; One end that threaded rod 5 approaches base plate 1 is rotatably connected to arc 6, and threaded rod 5 is connected to the convex surface of arc 6.
The concave surface of arc 6 is provided with cushion 7.Cushion 7 can be selected sponge, foam rubber etc.
Claims (2)
1. the passive extension treatment apparatus of knee joint that orthopaedics is used, include the framework (2) of base plate (1), base plate (1) is fixedly connected with framework (2), it is characterized in that: on two parallel frameworks (2) pipe of base plate (1) opposite face, what be nested is connected with upper platelet (3), in upper platelet (3), there is an internal thread hole (4), in internal thread hole (4), engage thread is connected with a threaded rod (5), and threaded rod (5) is vertical with base plate (1); One end that threaded rod (5) approaches base plate (1) is rotatably connected to arc (6), and threaded rod (5) is connected to the convex surface of arc (6).
2. the passive extension treatment apparatus of knee joint that orthopaedics according to claim 1 is used, is characterized in that: the concave surface of arc (6) is provided with cushion (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420272830.5U CN203861530U (en) | 2014-05-27 | 2014-05-27 | Knee joint passive straightening treatment device for orthopaedics department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420272830.5U CN203861530U (en) | 2014-05-27 | 2014-05-27 | Knee joint passive straightening treatment device for orthopaedics department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203861530U true CN203861530U (en) | 2014-10-08 |
Family
ID=51642523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420272830.5U Expired - Fee Related CN203861530U (en) | 2014-05-27 | 2014-05-27 | Knee joint passive straightening treatment device for orthopaedics department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203861530U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106176178A (en) * | 2016-08-31 | 2016-12-07 | 张平 | A kind of pulsed joint mechanical load therapeutic instrument |
| CN111012629A (en) * | 2019-12-31 | 2020-04-17 | 王星亮 | Knee joint rehabilitation training device |
| CN112438858A (en) * | 2019-09-04 | 2021-03-05 | 杨成亮 | Knee joint passive straightening treatment device for orthopedics department |
-
2014
- 2014-05-27 CN CN201420272830.5U patent/CN203861530U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106176178A (en) * | 2016-08-31 | 2016-12-07 | 张平 | A kind of pulsed joint mechanical load therapeutic instrument |
| CN112438858A (en) * | 2019-09-04 | 2021-03-05 | 杨成亮 | Knee joint passive straightening treatment device for orthopedics department |
| CN111012629A (en) * | 2019-12-31 | 2020-04-17 | 王星亮 | Knee joint rehabilitation training device |
| CN111012629B (en) * | 2019-12-31 | 2022-01-07 | 王星亮 | Knee joint rehabilitation training device |
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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: 20141008 Termination date: 20160527 |