CN202637389U - Knee joint retractor - Google Patents
Knee joint retractor Download PDFInfo
- Publication number
- CN202637389U CN202637389U CN 201220294304 CN201220294304U CN202637389U CN 202637389 U CN202637389 U CN 202637389U CN 201220294304 CN201220294304 CN 201220294304 CN 201220294304 U CN201220294304 U CN 201220294304U CN 202637389 U CN202637389 U CN 202637389U
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- CN
- China
- Prior art keywords
- backing plate
- shank
- knee joint
- thigh
- hook
- 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 relates to a knee joint retractor comprising a bottom plate, a shank backing plate, a thigh backing plate, a spring, a circular shaft, binding bands, a hook and a traction block, wherein the upper end of the shank backing plate is connected with the upper end of the thigh backing plate through the circular shaft; the hook is arranged on the circular shaft; the traction block is hung on the hook; bumps are respectively arranged in the middle parts at the lower ends of the shank backing plate and the thigh backing plate; a groove is arranged in the middle of the bottom plate; the bumps are matched with the groove; the lower end of the shank backing plate is connected with the lower end of the thigh backing plate through the spring; circular holes are arranged at two sides of the shank backing plate and the thigh backing plate; and the binding bands are tied in the circular holes. The knee joint retractor meets the requirements of mobilization treatment of the knee joint and the requirements of different patients. With a simple structure, the knee joint retractor is convenient to move and carry, flexible and convenient to use and suitable for most patients.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates to specifically a kind of knee joint tractor.
Background technology
In recent years, along with the development of sports with popularize, and the above crowd of China's threescore surpasses 50,000,000, maybe will step into aging society, because the accelerated development of up-to-dateness, life and work and rhythm are accelerated, the increase of motion frequency and intensity, consequent kneed damage and retrograde affection increasing day by day.Because modern's growth in the living standard, pursue higher-quality life and the enhancing of the consciousness of seeking medical advice, it is very necessary studying, set up a kind of new method that is more suitable for most of crowds' preventions, treatment knee joint injury and athlete's knee joint fatigue recovery, effectively prevent and treat the kneecap arthrosis, become the key of the quality of making the life better.But, at present, because the restriction of various conditions is restricted the development of knee joint traction.
Summary of the invention
For above-mentioned prior art, limited for pain and the functional activity of reduction of patient gonarthrosis, this utility model provides a kind of home-use knee joint tractor, and nationality is with treatment gonarthrosis patient.
For achieving the above object, this utility model is by the following technical solutions:
A kind of knee joint tractor comprises base plate, shank backing plate, thigh backing plate, spring, circular shaft, bundling belt, hook and tractive piece; Be connected the upper end and connect by circular shaft in the upper end of described shank backing plate with the thigh backing plate; Be provided with hook on the described circular shaft; Described tractive piece hangs on the hook; The middle part, lower end of described shank backing plate and the middle part, lower end of thigh backing plate are respectively arranged with projection; Described base plate middle part is provided with groove; Described projection and groove fit; Connect with spring between the lower end of the lower end of described shank backing plate and thigh backing plate; The both sides of the both sides of described shank backing plate and thigh backing plate are provided with circular hole; There is bundling belt in system in the described circular hole.
Practical approach of the present utility model is: the gonarthrosis patient that shank can not stretch is with knee joint tractor of the present utility model, base plate places sole, the shank backing plate is positioned at the shank downside, and the thigh backing plate is positioned at the thigh downside, ties up bundling belt, knee joint tractor is fixed on patient's shank, patient's dorsal position lies on a bed, and under the shank pressure-acting, shank backing plate and thigh backing plate outwards slide along the groove at base plate middle part, spring stretches, thus the trend that shank is had stretch; Then reduce the pressure of shank, knee joint tractor inwardly slides along groove in the effect of spring, knee joint bending, and like this, constantly repetition training can reach the purpose of exercise.In addition, the patient can be according to s own situation, and suitable is hanging up the tractive piece of Different Weight, increases pressure, thereby increases exercise intensity, to adapt to the training of varying strength.
The beneficial effects of the utility model are: knee joint tractor of the present utility model, can not only satisfy the needs of knee joint being implemented the mobilization treatment, and structure is more simple, is convenient to move and carry, and easy to use and flexible is fit to most patients and uses.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Wherein, 1, base plate; 2, shank backing plate; 3, thigh backing plate; 4, spring; 5, circular shaft; 6, bundling belt; 7, hook; 8, tractive piece; 9, projection; 10, groove; 11, circular hole.
The specific embodiment
Below in conjunction with the drawings and specific embodiments this utility model is further described.
As shown in Figure 1, a kind of knee joint tractor comprises base plate 1, shank backing plate 2, thigh backing plate 3, spring 4, circular shaft 5, bundling belt 6, hook 7 and tractive piece 8; The upper end of being connected with the thigh backing plate in the upper end of described shank backing plate 2 connects by circular shaft 5; Be provided with hook 7 on the described circular shaft 5; Described tractive piece 8 hangs on the hook 7; The middle part, lower end of described shank backing plate 2 and the middle part, lower end of thigh backing plate 3 are respectively arranged with projection 9; Described base plate 1 middle part is provided with groove 10; Described protruding 9 and groove 10 cooperate; Connect with spring 4 between the lower end of the lower end of described shank backing plate 2 and thigh backing plate 3; The both sides of the both sides of described shank backing plate 2 and thigh backing plate 3 are provided with circular hole 11; There is bundling belt 6 in described circular hole 11 interior systems.
Practical approach of the present utility model is: the gonarthrosis patient that shank can not stretch is with knee joint tractor of the present utility model, base plate 1 places sole, shank backing plate 2 is positioned at the shank downside, and thigh backing plate 3 is positioned at the thigh downside, ties up bundling belt 6, knee joint tractor is fixed on patient's shank, patient's dorsal position lies on a bed, and under the shank pressure-acting, shank backing plate 2 and thigh backing plate 3 outwards slide along the groove 10 at base plate middle part, spring 4 stretches, thus the trend that shank is had stretch; Then reduce the pressure of shank, knee joint tractor inwardly slides along groove 10 in the effect of spring 4, knee joint bending, and like this, constantly repetition training can reach the purpose of exercise.In addition, the patient can be according to s own situation, suitable hangs up the tractive piece 8 of Different Weight at hook 7, increases pressure, thereby increases exercise intensity, to adapt to the training of varying strength.
Claims (1)
1. a knee joint tractor is characterized in that, comprises base plate, shank backing plate, thigh backing plate, spring, circular shaft, bundling belt, hook and tractive piece; Be connected the upper end and connect by circular shaft in the upper end of described shank backing plate with the thigh backing plate; Be provided with hook on the described circular shaft; Described tractive piece hangs on the hook; The middle part, lower end of described shank backing plate and the middle part, lower end of thigh backing plate are respectively arranged with projection; Described base plate middle part is provided with groove; Described projection and groove fit; Connect with spring between the lower end of the lower end of described shank backing plate and thigh backing plate; The both sides of the both sides of described shank backing plate and thigh backing plate are provided with circular hole; There is bundling belt in system in the described circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220294304 CN202637389U (en) | 2012-06-21 | 2012-06-21 | Knee joint retractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220294304 CN202637389U (en) | 2012-06-21 | 2012-06-21 | Knee joint retractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202637389U true CN202637389U (en) | 2013-01-02 |
Family
ID=47406578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220294304 Expired - Fee Related CN202637389U (en) | 2012-06-21 | 2012-06-21 | Knee joint retractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202637389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108670641A (en) * | 2018-06-08 | 2018-10-19 | 金华市人民医院 | Nursing pad after operation on hip joint |
-
2012
- 2012-06-21 CN CN 201220294304 patent/CN202637389U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108670641A (en) * | 2018-06-08 | 2018-10-19 | 金华市人民医院 | Nursing pad after operation on hip joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20130621 |