CN210844096U - Knee joint rehabilitation device - Google Patents
Knee joint rehabilitation device Download PDFInfo
- Publication number
- CN210844096U CN210844096U CN201921534154.3U CN201921534154U CN210844096U CN 210844096 U CN210844096 U CN 210844096U CN 201921534154 U CN201921534154 U CN 201921534154U CN 210844096 U CN210844096 U CN 210844096U
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- roller
- knee joint
- rehabilitation device
- joint rehabilitation
- tube
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Abstract
The utility model provides a knee joint rehabilitation device with novel structural design and convenient use, which comprises a base, a support rod arranged on the base, and a fork-shaped piece arranged at the top of the support rod, wherein a roller is arranged between two support rods at the top of the fork-shaped piece, a fixing plate extending forwards is arranged on the side surface of the roller, and the end part of the fixing plate is arranged tangentially to the circumferential edge of the roller; and a lower pressing rod is arranged on the side surface of the roller on the opposite side of the fixed plate, and an included angle between the lower pressing rod and the fixed plate is 100-120 degrees.
Description
Technical Field
The utility model particularly relates to a knee joint rehabilitation device.
Background
The knee joint is a very important joint for supporting human body movement, the knee joint injury can be caused by joint diseases and various reasons, in the rehabilitation process, the knee joint burden is relieved by increasing the knee lubrication and strengthening the leg muscle, the knee joint is protected, the nutritional status of the joint is improved, the lubricating liquid is filled in the gap between the knee soft tissues, when the legs are straightened, the distance between the thigh bone and the shank bone is maximum, a certain space can be generated between the soft tissues, the muscle force is essentially applied when the legs are straightened, the lubricating liquid can be pressed into the gap between the knee soft tissues, the nutrition is supplemented for the soft tissues, and the wear resistance of the soft tissues can be strengthened for a long time. Therefore, the exercise of the knee joint is advantageous for the rehabilitation of the knee joint.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, adapt to the practical needs, and provide a knee joint rehabilitation device with novel structural design and convenient use.
In order to realize the utility model discloses a purpose, the utility model discloses the technical scheme who adopts does:
designing a knee joint rehabilitation device, which comprises a base, a support rod arranged on the base, wherein a fork-shaped piece is arranged at the top of the support rod, a roller is arranged between two support rods at the top of the fork-shaped piece, a fixing plate extending forwards is arranged on the side surface of the roller, and the end part of the fixing plate is arranged in a tangent way with the circumference of the roller; and a lower pressing rod is arranged on the side surface of the roller on the opposite side of the fixed plate, and an included angle between the lower pressing rod and the fixed plate is 100-120 degrees.
The height of the supporting rod is adjustable.
The bracing piece includes low tube and top tube, the low tube longitudinal fixity on the base, the upper end of top tube with forked part bottom fixed connection, insert the lower extreme of top tube in the upper end opening of low tube, set up threaded hole on the top lateral wall of low tube, threaded hole is equipped with locking bolt, and locking bolt's tip supports on the top tube lateral wall that lies in the low tube and will the top tube is fixed.
At least one binding band is arranged on the side edge of the fixing plate.
The bandage has elasticity, and the expansion end of bandage is equipped with the magic subsides.
The middle part of the roller is downwards sunken to form an arc shape.
Two ends of the roller are respectively arranged on the two supporting rods through bearings.
The beneficial effects of the utility model reside in that:
its structural design of this design is novel, simple, convenient to use, and in use can directly place this device in bed and use, and the patient can hold the supplementary shank of holding down the depression bar of singlehanded lifting up in the use to realize the exercise of knee joint, this device is particularly suitable for the unsuitable patient of getting off the bed of health and uses.
Drawings
FIG. 1 is a schematic view of the main structure of the utility model in use;
FIG. 2 is a schematic view of the main structure of the present invention;
fig. 3 is a schematic view of a partial cross-sectional structure of the support rod of the present invention;
fig. 4 is a schematic cross-sectional structure view of a fixing plate according to the present invention;
fig. 5 is a schematic front view of the roller, the fork-shaped member and the support rod of the present invention.
Detailed Description
The invention will be further described with reference to the following figures and examples:
example 1: a knee joint rehabilitation device, see fig. 1-5.
The device comprises a base 1, a support rod arranged on the base 1, a fork-shaped part 10 arranged at the top of the support rod, a roller 5 arranged between two support rods at the top of the fork-shaped part 10, and two ends of the roller arranged on the two support rods through bearings 6 respectively; a fixing plate 8 extending forwards is arranged on the side surface of the roller 5, and the end part of the fixing plate 8 is tangential to the circumferential edge of the roller 5; and a lower pressure rod 7 is arranged on the side surface of the roller on the opposite side of the fixed plate 8, and an included angle between the lower pressure rod 7 and the fixed plate is 100-120 degrees.
In this design, the height-adjustable of bracing piece, particularly, the bracing piece includes low tube 2 and top tube 3, low tube 2 longitudinal fixation is in on the base 1, the upper end of top tube 3 with forked piece bottom fixed connection, the lower extreme of top tube 3 is inserted in the upper end opening of low tube 2, set up threaded hole on the top lateral wall of low tube 2, threaded hole are equipped with locking bolt 4, and locking bolt 4's tip supports on the top tube lateral wall that lies in the low tube and will the top tube is fixed, inserts the overall height of the length-adjustable bracing piece to the low tube through adjusting the top tube, and then can fix the top tube behind the height-adjusting through locking bolt.
Further, this design is still be equipped with two elastic bandage 9 on the side of fixed plate 8, the expansion end of bandage is equipped with the magic subsides, and this magic subsides can glue on the lateral surface of bandage 9 (prior art).
Furthermore, the middle part of the roller 5 is concave downwards in an arc shape in the design, as shown in fig. 5, the arc-shaped design can be attached to the lower side of the knee joint to make the use more comfortable.
The knee joint rehabilitation device of this design in use, as shown in fig. 1, the knee joint rehabilitation device of this design can directly be placed on bed 11, during the use, its shank is placed on cylinder and fixed plate, as shown in the figure, shank portion is tied up on the fixed plate through the bandage, knee joint flexion is located the cylinder, the one hand grips depression bar and pushes down supplementary shank and does the lifting action from top to bottom, in concrete use, according to patient's shank strength size, some patients can rely on shank self strength to lift the leg action, can not use the depression bar this moment, and to not the not enough patient of shank strength can use the depression bar to carry out the auxiliary exercise.
The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above embodiment, and make different extensions and changes, but do not depart from the spirit of the present invention, all of which are within the protection scope of the present invention.
Claims (7)
1. A knee joint rehabilitation device characterized in that: the roller type rotary drum comprises a base, a support rod arranged on the base, a fork-shaped piece arranged at the top of the support rod, a roller arranged between two support rods at the top of the fork-shaped piece, a fixing plate extending forwards and arranged on the side surface of the roller, and the end part of the fixing plate is tangent to the circumference of the roller; and a lower pressing rod is arranged on the side surface of the roller on the opposite side of the fixed plate, and an included angle between the lower pressing rod and the fixed plate is 100-120 degrees.
2. The knee joint rehabilitation device according to claim 1, wherein: the height of the supporting rod is adjustable.
3. The knee joint rehabilitation device according to claim 2, wherein: the bracing piece includes low tube and top tube, the low tube longitudinal fixity on the base, the upper end of top tube with forked part bottom fixed connection, insert the lower extreme of top tube in the upper end opening of low tube, set up threaded hole on the top lateral wall of low tube, threaded hole is equipped with locking bolt, and locking bolt's tip supports on the top tube lateral wall that lies in the low tube and will the top tube is fixed.
4. The knee joint rehabilitation device according to claim 1, wherein: at least one binding band is arranged on the side edge of the fixing plate.
5. The knee joint rehabilitation device according to claim 4, wherein: the bandage has elasticity, and the expansion end of bandage is equipped with the magic subsides.
6. The knee joint rehabilitation device according to claim 1, wherein: the middle part of the roller is downwards sunken to form an arc shape.
7. The knee joint rehabilitation device according to claim 1, wherein: two ends of the roller are respectively arranged on the two supporting rods through bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921534154.3U CN210844096U (en) | 2019-09-16 | 2019-09-16 | Knee joint rehabilitation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921534154.3U CN210844096U (en) | 2019-09-16 | 2019-09-16 | Knee joint rehabilitation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210844096U true CN210844096U (en) | 2020-06-26 |
Family
ID=71294832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921534154.3U Active CN210844096U (en) | 2019-09-16 | 2019-09-16 | Knee joint rehabilitation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210844096U (en) |
-
2019
- 2019-09-16 CN CN201921534154.3U patent/CN210844096U/en active Active
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