CN215781288U

CN215781288U - Medical rehabilitation equipment for legs

Info

Publication number: CN215781288U
Application number: CN202120856160.1U
Authority: CN
Inventors: 李明霞; 张灵云
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2022-02-11
Anticipated expiration: 2031-04-23

Abstract

The utility model discloses a medical rehabilitation device for legs. The novel chair backrest comprises a base, wherein a sliding block is slidably mounted at the bottom of the base, a sliding frame is mounted at the bottom of the sliding block, a first spring is mounted at the bottom end of the inside of the sliding frame, a pedal is mounted at the top of the first spring, a cushion is slidably mounted at the top of the base, a controller is mounted on one side of the cushion, a backrest is hinged to one end of the cushion, a motor is mounted at one end, close to the backrest, of the inside of the base, a threaded rod is mounted at the output end of the motor, a connecting block is mounted on the outer surface of the threaded rod in a threaded mode, and a hydraulic cylinder is mounted at the top of the connecting block. According to the utility model, the patient can select to lie to push the legs for training, the pushing pressure can be adjusted, different pressures can be used for training in different stages, the patient can also sit for trampling training, muscles at different positions can be trained, the flexibility is higher, and the practicability and the functions are increased.

Description

Medical rehabilitation equipment for legs

Technical Field

The utility model relates to the technical field of medical rehabilitation, in particular to a leg medical rehabilitation device.

Background

The central nerve of the brain of a lower limb patient can not effectively control the activity of the lower limb on one side and can not walk independently due to the damage of the nervous system or cerebral thrombosis, and the lower limb patient needs the help of normal people or the assistance of rehabilitation equipment to carry out lower limb rehabilitation training, exercise the muscle and the skeleton of the leg and promote the timely rehabilitation of the lower limb patient.

Some current rehabilitation training devices, the training mode is more single, and the training effect of shank is not good, and the structure is more complicated, and the flexibility of use is not enough, causes the lower problem of practicality.

SUMMERY OF THE UTILITY MODEL

The present invention aims to provide a medical rehabilitation device for legs, which solves the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a leg medical rehabilitation device comprises a base, wherein a sliding block is slidably mounted at the bottom of the base, a sliding frame is mounted at the bottom of the sliding block, a first spring is mounted at the bottom end inside the sliding frame, a pedal is mounted at the top of the first spring, a cushion is slidably mounted at the top of the base, a controller is mounted on one side of the cushion, a backrest is hinged to one end of the cushion, a motor is mounted at one end, close to the backrest, inside the base, a threaded rod is mounted at the output end of the motor, a connecting block is mounted on the outer surface of the threaded rod in a threaded manner, a hydraulic cylinder is mounted at the top of the connecting block, a mounting seat is mounted at one end, far away from the motor, of the base, a sliding rod is mounted inside the mounting seat, a second spring is sleeved on the outer surface of the sliding rod, a connecting plate is slidably mounted inside the mounting seat, and a positioning block is slidably mounted at one end, far away from the connecting plate, inside the mounting seat, the bracing piece is installed at the top of connecting plate, the slurcam is installed at the top of bracing piece, the controller passes through electric wire and motor and pneumatic cylinder electric connection.

Preferably, the output end of the hydraulic cylinder is hinged with the bottom of the backrest.

Preferably, the mounting seat is provided with a sliding groove, and the positioning block and the connecting plate are slidably mounted inside the sliding groove.

Preferably, one end of the connecting plate is fixedly connected with one end of the second spring, and one end of the positioning block is fixedly connected with one end, far away from the connecting plate, of the second spring.

Preferably, one side of the positioning block is provided with a positioning hole, and one side of the mounting seat is provided with a through hole matched with the positioning hole arranged on the positioning block.

Preferably, the bottom of the base is provided with a sliding groove matched with the sliding block.

Compared with the prior art, the utility model has the beneficial effects that: this shank medical treatment rehabilitation equipment, patient can choose to lie and promote the training to the shank, and the pressure that promotes can be adjusted, uses different pressures to train to different stages, can also sit and trample the training, trains the muscle at different positions, and the flexibility is higher, increases practicality and function.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view showing the connection of the slide frame, the first pressure spring and the pedal according to the present invention;

FIG. 4 is a schematic view of the structure of the pushing plate of the present invention;

FIG. 5 is an enlarged view of the structure of the portion B in FIG. 1 according to the present invention.

In the figure: 1. a base; 2. a slider; 3. a sliding frame; 4. a first spring; 5. a pedal; 6. a cushion; 7. a controller; 8. a backrest; 9. a motor; 10. a threaded rod; 11. connecting blocks; 12. a hydraulic cylinder; 13. a mounting seat; 14. a slide bar; 15. a second spring; 16. a connecting plate; 17. a support bar; 18. a push plate; 19. and (5) positioning the blocks.

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. 1-5, an embodiment of the present invention is shown: a leg medical rehabilitation device comprises a base 1, a sliding block 2 is slidably mounted at the bottom of the base 1, a sliding groove matched with the sliding block 2 is formed in the bottom of the base 1, a sliding frame 3 can be connected with the base 1 through the sliding block 2 and can slide, a sliding frame 3 is mounted at the bottom of the sliding block 2, a first spring 4 is mounted at the bottom end inside the sliding frame 3, a pedal 5 is mounted at the top of the first spring 4, a cushion 6 is slidably mounted at the top of the base 1, a controller 7 is mounted on one side of the cushion 6, one end of the cushion 6 is hinged with a backrest 8, a motor 9 is mounted at one end, close to the backrest 8, inside the base 1, a threaded rod 10 is mounted at the output end of the motor 9, a connecting block 11 is mounted on the outer surface of the threaded rod 10 through threads, a hydraulic cylinder 12 is mounted at the top of the connecting block 11, and the hydraulic cylinder 12 is hinged with the bottom of the backrest 8 to lift the backrest 8, adjusting the height of the backrest 8, installing a mounting seat 13 at one end of the base 1 far away from the motor 9, installing a sliding rod 14 inside the mounting seat 13, sleeving a second spring 15 on the outer surface of the sliding rod 14, installing a connecting plate 16 inside the mounting seat 13 in a sliding manner, installing a positioning block 19 at one end of the mounting seat 13 far away from the connecting plate 16 in a sliding manner, arranging a positioning hole at one side of the positioning block 19, arranging a through hole matched with the positioning hole of the positioning block 19 at one side of the mounting seat 13, inserting a fixed block into the positioning block 19 through the positioning hole after adjusting the position of the positioning block 19, arranging a sliding groove on the mounting seat 13, slidably installing the positioning block 19 and the connecting plate 16 inside the sliding groove, adjusting the position of the positioning block 19 in the sliding groove to push the connecting plate 16 to slide in the sliding groove, and fixedly connecting one end of the connecting plate 16 with one end of the second spring 15, one end of the positioning block 19 is fixedly connected with one end of the second spring 15 far away from the connecting plate 16, the connecting plate 16 pushes the second spring 15 to compress the second spring, the rehabilitation training of the leg is performed by the pressure of the second spring 15, the supporting rod 17 is installed at the top of the connecting plate 16, the pushing plate 18 is installed at the top of the supporting rod 17, and the controller 7 is electrically connected with the motor 9 and the hydraulic cylinder 12 through electric wires.

The working principle is as follows: a patient needing rehabilitation training sits on the cushion 6, the motor 9 is started through the controller 7 to drive the threaded rod 10 to rotate, the threaded rod 10 drives the connecting block 11 to move, the connecting block 11 drives the hydraulic cylinder 12 to drive the backrest 8 to move, after the position of the backrest 8 is adjusted, the comfortable backrest 8 of the patient can put two legs on the pushing plate 18 to push the pushing plate 18 and drive the supporting rod 17 at the same time of pushing, the connecting plate 16 on the supporting rod 17 compresses the second spring 15, the pressure generated by the second spring 15 makes the pushing plate 18 difficult to push, so as to train the legs, the positioning block 19 is moved, then the positioning block 19 is inserted into the through hole of the positioning block 19 and then inserted into the through hole of the mounting seat 13, the pressure is changed by compressing the second spring 15, the pressure of the chair is adjusted, the difficulty of training is adjusted, or the sliding frame 3 is taken out after the patient sits on the seat, then, the foot is placed on the pedal 5, the pedal 5 is treaded with force, the pedal 5 drives the first spring 4 to compress, and the return training is carried out through the pressure of the first spring 4.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the utility model are exemplary, but not limiting. The scope of the utility model is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a recovered equipment of shank medical treatment, includes base (1), its characterized in that: the bottom slidable mounting of base (1) has slider (2), sliding frame (3) is installed to the bottom of slider (2), first spring (4) are installed to the inside bottom of sliding frame (3), footboard (5) are installed at the top of first spring (4), the top slidable mounting of base (1) has cushion (6), controller (7) is installed to one side of cushion (6), the one end of cushion (6) articulates there is back (8), motor (9) are installed to the inside one end that is close to back (8) of base (1), threaded rod (10) are installed to the output of motor (9), the surface threaded mounting of threaded rod (10) has connecting block (11), pneumatic cylinder (12) are installed at the top of connecting block (11), mount pad (13) are installed to the one end that motor (9) were kept away from in base (1), the utility model discloses a pneumatic control device, including mount pad (13), the internally mounted of mount pad (13) has slide bar (14), second spring (15) have been cup jointed to the surface of slide bar (14), the inside slidable mounting of mount pad (13) has connecting plate (16), the inside one end slidable mounting who keeps away from connecting plate (16) of mount pad (13) has locating piece (19), bracing piece (17) are installed at the top of connecting plate (16), catch plate (18) are installed at the top of bracing piece (17), controller (7) are through electric wire and motor (9) and pneumatic cylinder (12) electric connection.

2. The medical rehabilitation apparatus for legs according to claim 1, wherein: the output end of the hydraulic cylinder (12) is hinged with the bottom of the backrest (8).

3. The medical rehabilitation apparatus for legs according to claim 1, wherein: the mounting seat (13) is provided with a sliding groove, and the positioning block (19) and the connecting plate (16) are slidably mounted in the sliding groove.

4. The medical rehabilitation apparatus for legs according to claim 1, wherein: one end of the connecting plate (16) is fixedly connected with one end of the second spring (15), and one end of the positioning block (19) is fixedly connected with one end, far away from the connecting plate (16), of the second spring (15).

5. The medical rehabilitation apparatus for legs according to claim 1, wherein: one side of the positioning block (19) is provided with a positioning hole, and one side of the mounting seat (13) is provided with a through hole matched with the positioning hole arranged on the positioning block (19).

6. The medical rehabilitation apparatus for legs according to claim 1, wherein: the bottom of the base (1) is provided with a sliding groove matched with the sliding block (2).