CN203970828U - A kind of Height Adjustable knee joint rehabilitation device - Google Patents
A kind of Height Adjustable knee joint rehabilitation device Download PDFInfo
- Publication number
- CN203970828U CN203970828U CN201420374048.4U CN201420374048U CN203970828U CN 203970828 U CN203970828 U CN 203970828U CN 201420374048 U CN201420374048 U CN 201420374048U CN 203970828 U CN203970828 U CN 203970828U
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- CN
- China
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- pulley
- main frame
- frame body
- mixture control
- altitude mixture
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Abstract
This utility model relates to a kind of Height Adjustable knee joint rehabilitation device, belongs to medical rehabilitation technique with the apparatus field.It comprises main frame body, is provided with differential mechanism in the upper end of main frame body, is connected with hands rotating disk at the power transmission shaft of described biography differential mechanism, and the output shaft of described biography differential mechanism is connected with rope roll; Be respectively arranged with pulley I, pulley II at the lower surface two ends of main frame body plate face, one end of stay cord is fixed and is wrapped in rope roll, and the other end of stay cord is fixed on shoe cover, and the stage casing of stay cord is by the chute of pulley I, pulley II; On four legs of main frame body, be provided with altitude mixture control leg; On described altitude mixture control leg, longitudinal arrangement has multiple altitude mixture control fixing holes, inserts the height of level altitude adjusting leg in altitude mixture control fixing hole by bolt.
Description
Technical field
This utility model relates to a kind of Height Adjustable knee joint rehabilitation device, belongs to medical rehabilitation technique with the apparatus field.
Background technology
Knee joint is human body one of the most complicated most important joint, the treatment of distal femur, patella, proximal tibia fracture and injury of cruciate ligament of knee joint needs the fixing of long period mostly, add the functional exercise that some patient fears that pain is not in time, cause amyotrophy, stretch the adhesion of knee joint device contracture, finally cause knee stiffness.
Summary of the invention
In order to overcome above-mentioned defect, this utility model object is to provide a kind of Height Adjustable knee joint rehabilitation device, thereby reaches the Knee Adhesion of loosening, the joint capsule of stretching contracture and the object of muscle.
To achieve these goals, this utility model adopts following technical scheme:
A Height Adjustable knee joint rehabilitation device, it comprises main frame body, is provided with differential mechanism in the upper end of main frame body, is connected with hands rotating disk at the power transmission shaft of described biography differential mechanism, the output shaft of described biography differential mechanism is connected with rope roll;
Be respectively arranged with pulley I, pulley II at the lower surface two ends of main frame body plate face, one end of stay cord is fixed and is wrapped in rope roll, and the other end of stay cord is fixed on shoe cover, and the stage casing of stay cord is by the chute of pulley I, pulley II;
On four legs of main frame body, be provided with altitude mixture control leg; On described altitude mixture control leg, longitudinal arrangement has multiple altitude mixture control fixing holes, inserts the height of level altitude adjusting leg in altitude mixture control fixing hole by bolt.Four legs of main frame body are provided with the hole corresponding with altitude mixture control fixing hole, bolt can be penetrated fixing spacing.
On shoe cover, be provided with fixing band.
Patient is sitting on device for rehabilitation, trouble foot is put into shoe cover to be entangled, with the fixing foot of suffering from of fixing band, control oneself and rotate hands rotating disk, drive stay cord by differential mechanism and pulley I, pulley II, strength is finally delivered to and suffers from foot, in the scope that can bear the pain patient, progressively step by step the knee sprung stretching is arrived to certain angle, finally maintain this state.Thereby reach the Knee Adhesion of loosening, the joint capsule of stretching contracture and the object of muscle.
The beneficial effects of the utility model:
Stretching stiffness of knee joint is the most common clinically, and it has reduced patient's quality of life and ability to work widely.Adopt this knee sprung device for rehabilitation to carry out passive functions exercise, obtained satisfied curative effect.This device for rehabilitation is small and exquisite, easy to carry, adopt that manually oneself's control starts, functional exercise can be carried out whenever and wherever possible, and can oneself control exercise intensity and when taking exercise impression oneself adjust.In the process of functional exercise, can see TV, reading simultaneously.Study and work and treatment are synchronously carried out, and neither delay.This scheme has the features such as safety, reliable, clinical efficacy is good, has extensive utilization prospect, and this utility model can regulate height, and the patient who adapts to different heights uses, better effects if.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation at this utility model visual angle two;
Fig. 3 is the structural representation at this utility model visual angle three;
Fig. 4 is the structural representation at this utility model visual angle four.
Detailed description of the invention
Be described in detail below in conjunction with 1,2,3,4 pairs of this utility model of accompanying drawing:
A Height Adjustable knee joint rehabilitation device, it comprises main frame body 1, is provided with differential mechanism 8 in the upper end of main frame body 1, is connected with hands rotating disk 3 at the power transmission shaft of described biography differential mechanism 8, the output shaft of described biography differential mechanism 8 is connected with rope roll 2.
Lower surface two ends at main frame body 1 plate face are respectively arranged with pulley I 4, pulley II 5, and one end of stay cord 6 is fixed and is wrapped in rope roll 2, and the other end of stay cord 6 is fixed on shoe cover 7, and the stage casing of stay cord 6 is by the chute of pulley I 4, pulley II 5.
On four legs of main frame body 1, be provided with altitude mixture control leg 10; On described altitude mixture control leg 10, longitudinal arrangement has multiple altitude mixture control fixing holes 12, inserts the height of the interior level altitude adjusting of altitude mixture control fixing hole 12 leg 10 by bolt 11.
The effect of altitude mixture control leg 10 is that the crowd who is adapted to different heights uses, and tall people can heighten position, and foot had better not affect result of use by kiss the earth.
On shoe cover 7, be provided with fixing band 9.
Patient is sitting on device for rehabilitation, trouble foot is put into shoe cover to be entangled, with the fixing foot of suffering from of fixing band, control oneself and rotate hands rotating disk, drive stay cord by differential mechanism and pulley I, pulley II, strength is finally delivered to and suffers from foot, in the scope that can bear the pain patient, progressively step by step the knee sprung stretching is arrived to certain angle, finally maintain this state.Thereby reach the Knee Adhesion of loosening, the joint capsule of stretching contracture and the object of muscle.
Claims (2)
1. a Height Adjustable knee joint rehabilitation device, it is characterized in that: it comprises main frame body (1), be provided with differential mechanism (8) in the upper end of main frame body (1), power transmission shaft at described biography differential mechanism (8) is connected with hands rotating disk (3), and the output shaft of described biography differential mechanism (8) is connected with rope roll (2);
Be respectively arranged with pulley I (4), pulley II (5) at the lower surface two ends of main frame body (1) plate face, one end of stay cord (6) is fixed and is wrapped in rope roll (2), it is upper that the other end of stay cord (6) is fixed on shoe cover (7), and the stage casing of stay cord (6) is by the chute of pulley I (4), pulley II (5);
On four legs of main frame body (1), be provided with altitude mixture control leg (10); The upper longitudinal arrangement of described altitude mixture control leg (10) has multiple altitude mixture control fixing holes (12), inserts the height of the interior level altitude adjusting leg of altitude mixture control fixing hole (12) (10) by bolt (11).
2. Height Adjustable knee joint rehabilitation device according to claim 1, is characterized in that: on shoe cover (7), be provided with fixing band (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420374048.4U CN203970828U (en) | 2014-07-08 | 2014-07-08 | A kind of Height Adjustable knee joint rehabilitation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420374048.4U CN203970828U (en) | 2014-07-08 | 2014-07-08 | A kind of Height Adjustable knee joint rehabilitation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203970828U true CN203970828U (en) | 2014-12-03 |
Family
ID=51968298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420374048.4U Expired - Fee Related CN203970828U (en) | 2014-07-08 | 2014-07-08 | A kind of Height Adjustable knee joint rehabilitation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203970828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108210242A (en) * | 2016-12-15 | 2018-06-29 | 上海理工大学 | Towed ankle joint rehabilitation training device |
-
2014
- 2014-07-08 CN CN201420374048.4U patent/CN203970828U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108210242A (en) * | 2016-12-15 | 2018-06-29 | 上海理工大学 | Towed ankle joint rehabilitation training device |
| CN108210242B (en) * | 2016-12-15 | 2020-02-18 | 上海理工大学 | Traction type ankle 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: 20141203 Termination date: 20150708 |
|
| EXPY | Termination of patent right or utility model |