CN210021028U

CN210021028U - Joint surgery postoperative rehabilitation training device

Info

Publication number: CN210021028U
Application number: CN201920701385.2U
Authority: CN
Inventors: 董斌; 张蕊; 赵沣凯; 田振兴; 张莉莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2020-02-07
Anticipated expiration: 2029-05-15

Abstract

The utility model discloses a joint surgery postoperative rehabilitation training device, which relates to the technical field of medical instruments and comprises an arm support, a rotating plate and a forearm support, wherein one side of the arm support is fixedly connected with the rotating plate, the upper surface of the rotating plate is provided with a through groove, the inner wall under the through groove is rotatably connected with a worm, the upper end of the worm is penetrated through the through groove and is fixedly connected with a crank handle, the rotating plate is internally provided with a rotating groove, the rotating groove is mutually communicated with the through groove, the inner wall of the through groove is rotatably connected with a worm wheel, the worm wheel and the worm are mutually meshed, and the center of the worm wheel is fixedly connected with a rotating shaft, thereby reducing the workload of the obligation staff, facilitating the training of the patient at any time and improving the rehabilitation effect.

Description

Joint surgery postoperative rehabilitation training device

Technical Field

The utility model relates to the technical field of medical equipment, specifically a joint surgery postoperative rehabilitation training device.

Background

The joints are the joints connected together between phalanges, because of the different functions of each part of bones of animals, the joints connected with the bones can be divided into immovable joints and movable joints, each joint is composed of a joint capsule, a joint surface and a joint cavity, the joint capsule surrounds the outside of the joint, smooth bones in the joints are called as the joint surfaces, the joint surfaces are provided with a layer of joint cartilage with thin smooth surfaces, the two joints are rich in elasticity, the friction is reduced, the impact and the vibration during the movement are buffered, and the cavity parts in the joints are the joint cavities. In normal conditions, a small amount of fluid is in the joint cavity to reduce friction during joint movement.

After the joint abrasion operation, the rehabilitation training is needed to be carried out, so that the rehabilitation effect is improved, however, the existing rehabilitation training is generally that medical staff help a patient to carry out bending exercise on arms at joints of the patient, and the sensitivity of the patient to pain is not needed to be different, so that great difficulty is caused to the work of the medical staff, and therefore the joint surgery postoperative rehabilitation training device is provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

1. Problems to be solved

To the problem that exists among the prior art, the utility model aims to provide a joint surgery postoperative rehabilitation training device, the patient oneself can be through the crank handle that rotates, utilize worm gear to drive the axis of rotation and rotate, thereby it rotates to drive the runing rest, thereby carry out the bending exercise to the arm, and be equipped with the bevel protractor on the rotor plate, thereby make things convenient for the patient oneself to control needs pivoted angle, conveniently adjust the training scheme, thereby the work burden that has reduced the compulsory personnel and make things convenient for the patient to train at any time, promote recovered effect, the problem of mentioning in the above-mentioned background story has then been solved.

2. Technical scheme

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a joint surgery postoperative rehabilitation training device, hold in the palm including the arm, rotor plate and forearm, one side fixedly connected with rotor plate that the arm held in the palm, logical groove has been seted up to the rotor plate upper surface, it is connected with the worm to lead to the rotation of inner wall under the groove, the worm upper end runs through logical groove and fixedly connected with crank handle, the rotation groove has been seted up in the rotor plate, the rotation groove communicates with logical groove each other, and lead to the rotation of inslot wall and be connected with the worm wheel, and worm wheel and worm intermeshing, the central fixedly connected with axis of rotation of worm wheel, the axis of rotation runs through rotor plate and fixedly connected with runing rest, the one end rotation that the rotor plate was kept away from to the runing rest is connected with the dwang.

As a further aspect of the present invention: and an angle ruler is fixedly connected to the outer side of the rotating plate.

As a further aspect of the present invention: arm holds in the palm upper surface fixed connection and is connected with the fixed block, is connected with a plurality of bridles one on the fixed block, is connected with a plurality of bridles two on the forearm support.

As a further aspect of the present invention: the inner wall of the arm support is connected with a soft cushion.

As a further aspect of the present invention: and the outer side of the crank handle is sleeved with an anti-slip pad.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses can utilize the worm gear to drive the axis of rotation and rotate through the crank handle that rotates to drive and rotate the support rotation, thereby carry out the bending exercise to the arm, and be equipped with the bevel protractor on the rotor plate, thereby make things convenient for the patient to oneself control and need pivoted angle, conveniently adjust the training scheme, thereby reduced the work burden of obligation personnel and made things convenient for the patient to train at any time, promote recovered effect.

2. The utility model discloses an arm holds in palm inner wall connection has the cushion to promote patient's comfort level, and crank handle outside cover has the slipmat, and the slipmat can reduce the probability of taking off the hand when patient operates.

Drawings

Fig. 1 is a schematic structural diagram of a joint surgery postoperative rehabilitation training device.

Fig. 2 is a schematic structural diagram of an arm support in a joint surgery postoperative rehabilitation training device.

Fig. 3 is a cross-sectional structural schematic view of a rotating plate in the rehabilitation training device after joint surgery.

In the figure: 1. a first binding belt; 2. a arm support; 3. a fixed block; 4. a non-slip mat; 5. a crank handle; 6. a second binding belt; 7. a forearm support; 8. rotating the rod; 9. fastening a bolt; 10. rotating the bracket; 11. an angle ruler; 12. a rotating plate; 13. a soft cushion; 14. a worm; 15. a through groove; 16. a worm gear; 17. a rotating groove; 18. and rotating the shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in the embodiment of the present invention, a rehabilitation training device after joint surgery comprises an arm support 2, a rotating plate 12 and a forearm support 7, wherein one side of the arm support 2 is fixedly connected with the rotating plate 12, the upper surface of the rotating plate 12 is provided with a through groove 15, the lower inner wall of the through groove 15 is rotatably connected with a worm 14, the upper end of the worm 14 penetrates through the through groove 15 and is fixedly connected with a crank handle 5, the rotating plate 12 is provided with a rotating groove 17, the rotating groove 17 is mutually communicated with the through groove 15, the inner wall of the through groove 15 is rotatably connected with a worm wheel 16, the worm wheel 16 is mutually meshed with the worm 14, the center of the worm wheel 16 is fixedly connected with a rotating shaft 18, the rotating shaft 18 penetrates through the rotating plate 12 and is fixedly connected with a rotating bracket 10, one end of the rotating bracket 10 far away from the rotating plate 12 is rotatably, a small arm support 7 is fixedly connected to the rotating rod 8.

When in use, the arm is put into the device, the upper surface of the arm support 2 is fixedly connected with a fixed block 3, the fixed block 3 is connected with a plurality of belts I1, the forearm support 7 is connected with a plurality of belts II 6, the arm can be fixed through the belts I1 and the belts II 6, because the rotating rod 8 is rotatably connected with the rotating support 10, the angle of the rotating rod 8 can be conveniently adjusted and can be fixed through a fastening bolt 9, then the patient can rotate the crank handle 5 by himself to drive the worm 14 to rotate, the worm 14 drives the worm wheel 16 to rotate, the worm wheel 16 drives the rotating support 10 to rotate through the rotating shaft 18, thereby the effect of bending the joint of the patient can be achieved, and because the outside of the rotating plate 12 is fixedly connected with the angle ruler 11, the patient can conveniently control the angle needing to rotate by himself, the training scheme is conveniently adjusted, thereby the work burden of medical staff is, the rehabilitation effect is improved.

The arm holds in palm 2 inner wall connections with cushion 13 to promote patient's comfort level, and 5 outside covers of crank handle have slipmat 4, and slipmat 4 can reduce the probability of taking off the hand when patient operates.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, should not be taken as limiting, and it should be noted that the terms "mounted" and "connected" are intended to be broadly construed, and include, for example, either fixed or removable connections, or integrally formed, mechanically connected, or indirectly connected through an intermediate medium, and the specific meaning of the terms in the present application can be understood through specific situations.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A rehabilitation training device after joint surgery comprises an arm support (2), a rotating plate (12) and a forearm support (7), and is characterized in that one side of the arm support (2) is fixedly connected with the rotating plate (12), the upper surface of the rotating plate (12) is provided with a through groove (15), the lower inner wall of the through groove (15) is rotatably connected with a worm (14), the upper end of the worm (14) penetrates through the through groove (15) and is fixedly connected with a crank handle (5), a rotating groove (17) is formed in the rotating plate (12), the rotating groove (17) is mutually communicated with the through groove (15), the inner wall of the through groove (15) is rotatably connected with a worm wheel (16), the worm wheel (16) and the worm (14) are mutually meshed, the center of the worm wheel (16) is fixedly connected with a rotating shaft (18), the rotating shaft (18) penetrates through the rotating plate (12) and is fixedly connected with a rotating bracket (10), one end, far away from the rotating plate (12), and the rotating rod (8) is connected with a fastening bolt (9) for fixing an angle, and the rotating rod (8) is fixedly connected with a small arm support (7).

2. The rehabilitation training device after joint surgery as recited in claim 1, characterized in that a bevel protractor (11) is fixedly connected to the outer side of the rotating plate (12).

3. The rehabilitation training device after the joint surgery according to claim 1, wherein the arm support (2) is fixedly connected with a fixing block (3) on the upper surface, a plurality of first belts (1) are connected on the fixing block (3), and a plurality of second belts (6) are connected on the small arm support (7).

4. An arthroscopic postoperative rehabilitation training device according to claim 1, characterized in that a soft cushion (13) is connected to the inner wall of the arm support (2).

5. The rehabilitation training device after the joint surgery according to claim 1, characterized in that the outside of the crank handle (5) is sleeved with a non-slip mat (4).