CN216703287U

CN216703287U - Adjustable joint rehabilitation device

Info

Publication number: CN216703287U
Application number: CN202122674151.3U
Authority: CN
Inventors: 张雪; 孟珍珍; 李甜
Original assignee: Guangzhou Health Science College
Current assignee: Guangzhou Health Science College
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-06-10
Anticipated expiration: 2031-11-03

Abstract

The utility model discloses an adjustable joint rehabilitation device, which comprises an installation seat, wherein one side of the top of the installation seat is fixedly connected with a vertical plate, the other side of the top of the installation seat is fixedly connected with a fixed plate, one side of the top of the installation seat, which is close to the vertical plate, is provided with a chair seat, one side of the top of the installation seat, which is close to the fixed plate, is provided with a sliding groove, a sliding block is connected in the sliding groove in a sliding manner, the top of the sliding block is fixedly connected with a movable plate, two sides of the movable plate are fixedly connected with return springs, the middle part of one side of the movable plate and the middle part of one side of the fixed plate are respectively provided with a clamping groove, installation blocks are clamped in the clamping grooves, and the middle part of one installation block is fixedly connected with a dosing spring. The whole effect of the rehabilitation training of the joint of the patient is greatly improved.

Description

Adjustable joint rehabilitation device

Technical Field

The utility model relates to the field of joint rehabilitation, in particular to an adjustable joint rehabilitation device.

Background

The joint bone is connected with the bone, after the joint is operated, subsequent main work needs a patient to carry out rehabilitation training by himself, the flexibility of the joint is improved, the rehabilitation work of the joint is accelerated, and most of the existing joint rehabilitation depends on a corresponding joint rehabilitation device.

At present, most of the existing joint rehabilitation devices are used for stretching the joints of patients continuously by means of elasticity of elastic bands, the rehabilitation devices are simple in structure in the using process, and particularly, when leg joint stretching rehabilitation is carried out, the devices do not have the function of adjusting the stretching strength, the using method is single, and the using rehabilitation effect is not good enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adjustable joint rehabilitation device, which aims to solve the problems that most of the existing joint rehabilitation devices in the background technology continuously stretch joints of patients by means of elasticity of elastic bands, the rehabilitation devices are simple in structure in the using process, and particularly, when leg joint stretching rehabilitation is carried out, equipment does not have the function of adjusting the stretching strength, is single in use and is not good in use rehabilitation effect.

In order to achieve the purpose, the utility model provides the following technical scheme: an adjustable joint rehabilitation device comprises a mounting seat, wherein one side of the top of the mounting seat is fixedly connected with a vertical plate, the top of the vertical plate is fixedly connected with a top plate, the other side of the top of the mounting seat is fixedly connected with a fixed plate, one side of the top of the mounting seat, which is close to the vertical plate, is provided with a seat, the middle part of one side of the mounting seat is provided with an inner groove, the bottom of the inner wall of the inner groove is fixedly provided with a motor, the output end of the motor is fixedly connected with a threaded column, the middle part of the seat is provided with a threaded groove, the threaded column is in threaded connection with the threaded groove, one side of the top of the mounting seat, which is close to the fixed plate, is provided with a sliding groove, the sliding groove is internally and slidably connected with a sliding block, the top of the sliding block is fixedly connected with a movable plate, two sides of the movable plate are both fixedly connected with reset springs, one end of the reset springs, which is far away from the movable plate, is fixedly connected with the surface of the fixed plate, the middle part of movable plate one side and the middle part of fixed plate one side have all been seted up the draw-in groove, the inside joint of draw-in groove has the installation piece, one of them the middle part fixedly connected with of installation piece adds the volume spring, the middle part fixed connection of the one end of volume spring and another one installation piece adds.

As a preferred technical scheme of the utility model, a switch panel is fixedly arranged on one side of the front surface of the chair seat, the motor is electrically connected with an external power supply through the switch panel, and the switch panel is convenient for controlling the motor to be started and closed.

As a preferable technical scheme of the utility model, the bottom of the top plate is connected with an extension spring, the bottom of the extension spring is fixedly provided with a pull handle, and the extension spring and the pull handle can be used for stretching rehabilitation training of arms.

As a preferred technical scheme of the utility model, the two sides of the top of the chair seat are both connected with arm sheaths, the two times of the bottom of the chair seat are both connected with leg sheaths, and the arm sheaths and the leg sheaths protect arm joints and leg joints.

As a preferred technical scheme, both sides of the bottom of the seat are fixedly connected with limiting columns, both sides of the mounting seat are provided with positioning holes, the size of each limiting column is matched with that of each positioning hole, and the positioning holes and the limiting columns limit the seat to prevent the seat from rotating.

As a preferable technical scheme of the utility model, the bottom of the mounting seat is fixedly connected with a base, the bottom of the base is fixedly connected with a wear-resistant pad, and the base and the wear-resistant pad improve the stability of the bottom of the whole rehabilitation device.

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

the leg joint training device is provided with a mounting seat, a top plate, a seat, a fixed plate, a movable plate, a return spring, a clamping groove and a dosing spring, a relevant patient sits on the seat and slides by a pedal movable plate, the joint stretching training is carried out on the patient under the action of the elastic force of the return spring and the fixed plate, the number of the dosing springs can be manually added or reduced as required, the elastic force between the movable plate and the fixed plate is further increased or reduced, the stretching strength of leg joint training is changed, the use is convenient, and the strength can be changed as required; add motor, screw thread post, thread groove and spacing post, starter motor can the rotation of electronic screw thread post, and then changes the whole height of seat support, and the people of convenient different heights adjust the use, and expanding spring is connected and arm joint tensile training can be carried out to the pull handle in the roof bottom, has wholly improved patient joint rehabilitation training's effect greatly.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a connecting structure diagram of the moving plate and the fixed plate according to the present invention;

FIG. 3 is a view of the connection structure of the mounting block and the dosing spring according to the present invention;

fig. 4 is a connecting structure of the chair seat and the mounting seat of the present invention.

In the figure: 1. a mounting seat; 2. a base; 3. a vertical plate; 4. a top plate; 5. a chair seat; 6. a fixing plate; 7. Moving the plate; 8. a chute; 9. a slider; 10. a leg sheath; 11. protecting the arm; 12. a tension spring; 13. pulling a handle; 14. a return spring; 15. a card slot; 16. mounting blocks; 17. a dosing spring; 18. an inner tank; 19. a motor; 20. a thread groove; 21. a threaded post; 22. a limiting column; 23. positioning holes; 24. a switch panel; 25. a wear pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides an adjustable joint rehabilitation device, which comprises a mounting seat 1, wherein one side of the top of the mounting seat 1 is fixedly connected with a vertical plate 3, the top of the vertical plate 3 is fixedly connected with a top plate 4, the other side of the top of the mounting seat 1 is fixedly connected with a fixed plate 6, one side of the top end of the mounting seat 1, which is close to the vertical plate 3, is provided with a seat 5, the middle of one side of the mounting seat 1 is provided with an inner groove 18, the bottom of the inner wall of the inner groove 18 is fixedly provided with a motor 19, the output end of the motor 19 is fixedly connected with a threaded column 21, the middle of the seat 5 is provided with a threaded groove 20, the threaded column 21 is in threaded connection with the threaded groove 20, one side of the top of the mounting seat 1, which is close to the fixed plate 6, is provided with a sliding groove 8, the sliding block 9 is slidably connected inside the sliding block 9, the top of the sliding block 9 is fixedly connected with a movable plate 7, and two sides of the movable plate 7 are fixedly connected with return springs 14, one end of a return spring 14, which is far away from the moving plate 7, is fixedly connected with the surface of the fixed plate 6, the middle part of one side of the moving plate 7 and the middle part of one side of the fixed plate 6 are respectively provided with a clamping groove 15, mounting blocks 16 are clamped inside the clamping grooves 15, the middle part of one mounting block 16 is fixedly connected with a dosing spring 17, one end of the dosing spring 17 is fixedly connected with the middle part of the other mounting block 16, a relevant patient sits on the chair seat 5 and slides by using a pedal moving plate 7, under the action of the elastic force of the return spring 14 and the fixed plate 6, the patient performs leg joint stretching training, the mounting blocks 16 and the dosing springs 17 can be provided with a plurality of groups, and the number of the dosing springs 17 can be added or reduced according to needs during training, so as to increase or reduce the elastic force between the moving plate 7 and the fixed plate 6, change the stretching strength of leg joint training, and be beneficial to changing the strength according to needs, the bottom of the top plate 4 is connected with the extension spring 12 and the pull handle 13, so that the joint stretching training of the arm can be carried out, and the whole effect of the joint rehabilitation training of the patient can be improved.

The positive one side fixed mounting of seat support 5 has switch panel 24, motor 19 passes through switch panel 24 and external power supply electric connection, the bottom of roof 4 is connected with expanding spring 12, expanding spring 12's bottom fixed mounting has and draws 13, the both sides at 5 tops of seat support all are connected with arm sheath 11, twice of 5 bottoms of seat support all are connected with shank sheath 10, open motor 19 through switch panel 24 during the use, motor 19 is just reversing motor, motor 19 drives screw thread post 21 and rotates, screw thread post 21 is under the effect of screw thread when 20 rotations of thread groove, whole seat support 5 highly can change, make things convenient for the people of different heights to adjust the use.

The equal spacing post 22 of the equal fixedly connected with in both sides of 5 bottoms of seat supports, locating hole 23 has all been seted up to the both sides of mount pad 1, and the size of spacing post 22 matches each other with the size of locating hole 23, the bottom fixedly connected with base 2 of mount pad 1, the bottom fixedly connected with abrasion pad 25 of base 2, add or reduce the quantity that adds volume spring 17, and then increase or reduce the elasticity between movable plate 7 and the fixed plate 6, change the tensile intensity of shank joint training, and is very convenient to use, change intensity as required.

When the adjustable joint rehabilitation device is used in detail, related patients sit on the seat 5, the motor 19 is started through the switch panel 24, the motor 19 is a forward and reverse rotating motor, the motor 19 drives the threaded column 21 to rotate, the height of the whole seat 5 can be changed under the action of threads when the threaded column 21 rotates in the threaded groove 20, people with different heights can conveniently adjust and use the adjustable joint rehabilitation device, then a user wears the arm sheath 11 and the leg sheath 10 well, the movable plate 7 slides by pedaling, the patient performs leg joint stretching training under the action of the elastic force of the reset spring 14 and the fixed plate 6, the mounting blocks 16 and the adding springs 17 can be provided with multiple groups, the number of the adding springs 17 can be added or reduced according to needs during training, so that the elastic force between the movable plate 7 and the fixed plate 6 is increased or reduced, and the stretching strength of leg joint training is changed, the use is very convenient, is favorable to changing intensity as required, and the extension spring 12 is connected to roof 4 bottom and draws handle 13 and can carry out the joint tensile training of arm, and the whole effect that can improve patient's joint rehabilitation training greatly.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a recovered ware of joint with adjustable, includes mount pad (1), its characterized in that: a vertical plate (3) is fixedly connected to one side of the top of the mounting seat (1), a top plate (4) is fixedly connected to the top of the vertical plate (3), a fixing plate (6) is fixedly connected to the other side of the top of the mounting seat (1), a seat (5) is placed on one side, close to the vertical plate (3), of the top end of the mounting seat (1), an inner groove (18) is formed in the middle of one side of the mounting seat (1), a motor (19) is fixedly installed at the bottom of the inner wall of the inner groove (18), a threaded column (21) is fixedly connected to the output end of the motor (19), a threaded groove (20) is formed in the middle of the seat (5), the threaded column (21) is in threaded connection with the threaded groove (20), a sliding groove (8) is formed in one side, close to the fixing plate (6), of the top of the mounting seat (1), and a sliding block (9) is slidably connected to the inside of the sliding groove (8), the top fixedly connected with movable plate (7) of slider (9), the equal fixedly connected with reset spring (14) in both sides of movable plate (7), the one end that movable plate (7) were kept away from in reset spring (14) is connected with the fixed surface of fixed plate (6), draw-in groove (15) have all been seted up to the middle part of movable plate (7) one side and the middle part of fixed plate (6) one side, draw-in groove (15) inside joint has installation piece (16), one of them the middle part fixedly connected with of installation piece (16) adds volume spring (17), the middle part fixed connection of the one end of adding volume spring (17) and another installation piece (16).

2. The adjustable joint rehabilitation device according to claim 1, wherein: one side fixed mounting that seat support (5) are positive has switch panel (24), motor (19) pass through switch panel (24) and external power electric connection.

3. The adjustable joint rehabilitation device according to claim 1, wherein: the bottom of roof (4) is connected with expanding spring (12), the bottom fixed mounting of expanding spring (12) has pull handle (13).

4. The adjustable joint rehabilitation device according to claim 1, wherein: the two sides of the top of the seat (5) are both connected with arm sheaths (11), and the two times of the bottom of the seat (5) are both connected with leg sheaths (10).

5. The adjustable joint rehabilitation device according to claim 1, wherein: the chair is characterized in that limiting columns (22) are fixedly connected to two sides of the bottom of the chair seat (5), positioning holes (23) are formed in two sides of the mounting seat (1), and the size of each limiting column (22) is matched with that of each positioning hole (23).

6. The adjustable joint rehabilitation device according to claim 1, wherein: the bottom fixedly connected with base (2) of mount pad (1), the bottom fixedly connected with wear pad (25) of base (2).