CN116211649A - A cerebrovascular disease rehabilitation chair - Google Patents

Abstract

The invention relates to the technical field of limb rehabilitation equipment, and discloses a rehabilitation chair for cerebrovascular disease, including a rehabilitation chair. The front end of the seat board of the rehabilitation chair is provided with an elastic connecting component, and one end of the elastic connecting component is fixedly connected with a thigh Support assembly, the bottom of the thigh support assembly is equipped with a rotating assembly, the rotating end of the rotating assembly is provided with a calf supporting assembly, and the outer wall of the rotating assembly is provided with a handle assembly; to exercise the knee joint of the patient, the The process only requires the patient to manually control the hip and knee joints. At the same time, the upper limbs can be exercised without the assistance of other people. In addition, in the later stage of the rehabilitation exercise, the thighs and calves can be connected by straps. They are respectively tied to the thigh support component and the calf support component, and exercise is performed through active control of the thigh and calf, which can increase the difficulty of controlling the exercise at any time and stimulate the patient's interest in rehabilitation.

Description

A cerebrovascular disease rehabilitation chair

technical field

The invention relates to the technical field of limb rehabilitation equipment, in particular to a rehabilitation chair for cerebrovascular disease.

Background technique

"Stroke" is also called "stroke" or "cerebrovascular accident". It is an acute cerebrovascular disease, which is a group of diseases that cause brain tissue damage due to the sudden rupture of blood vessels in the brain or the inability of blood to flow into the brain due to vascular obstruction, including ischemic and hemorrhagic stroke. After a stroke, there will be different degrees of limb paralysis, as well as speech, swallowing, and cognitive dysfunction. Standardized stroke rehabilitation is very important for the later recovery of patients. It is mainly divided into three stages:

First, in the acute phase, during the hospitalization of the patient in the Department of Neurology or the stroke center, after standard drug treatment in the acute phase, the vital signs are in a stable state, the neurological symptoms do not progress, and bedside rehabilitation can be performed after 2-3 days. The main treatment goals are to prevent complications such as joint contractures and deep vein thrombosis of lower extremities, improve cardiopulmonary function, and improve the activities of hemiplegic limbs;

Second, enter the recovery period after the acute phase, which is the second stage of stroke rehabilitation. If the patient has obvious sequelae and still cannot take care of himself, further systematic and comprehensive rehabilitation treatment can be carried out in the Department of Rehabilitation Medicine or a professional rehabilitation hospital. This stage takes about 1-2 months. The main goal is to improve the patient's daily living ability, transfer ability, walking ability and bladder and bowel control ability, and improve the patient's cognition, swallowing, speech function and hand and upper limb function;

Third, after being discharged from the hospital, it enters the stage of community rehabilitation. The relative price of community rehabilitation is relatively low, and the rehabilitation period is long. According to your different functional status, you can insist on receiving rehabilitation treatment in the community to further improve your daily life ability.

The second stage is an important period for the patient's limb function recovery. At present, for the rehabilitation process of the patient's limb, the control ability of the affected limb is mainly used to exercise, such as actively or passively guiding the limb to bend, move, exert force, etc. In the prior art , such as published patent No. (CN218516057U) provides a kind of cerebrovascular disease rehabilitation auxiliary lower limb exercise chair, comprising a seat main body, both sides of the seat main body are hinged with training bars, and one side of the training bars is fixed with Training tube, the other side of the training bar is provided with a counterweight bar, the counterweight bar and the training bar are connected by a lifting structure, the surface of the training bar is provided with a locking structure, and the inner wall of the training tube One side is fixed with a fixed splint, and the other side of the inner wall of the training cylinder is provided with a movable splint, and the movable splint and the training cylinder are connected by a clamping structure. The lifting structure can realize the lifting of the counterweight bar, so that it is convenient for the rehabilitation person to increase or decrease the weight of the counterweight on the counterweight bar. The patient does not need to get up and down to replace it or need the help of an auxiliary person nearby, which improves the comfort and comfort of use. Convenience.

Although the prior art such as the above-mentioned patent can exercise and rehabilitate the lower limbs, at the initial stage of rehabilitation, the patient's hip and knee joints have poor control, and usually cannot take the initiative to control the exercise, and need other people to assist in the exercise, which is troublesome, and In the later stage of rehabilitation, the difficulty of control cannot be increased, which will affect the effect of rehabilitation.

Contents of the invention

Technical issues resolved

Aiming at the deficiencies of the prior art, the present invention provides a rehabilitation chair for cerebrovascular disease, which can carry out rehabilitation exercises independently, and can realize auxiliary exercises in the early stage of rehabilitation without other people, and can increase the difficulty of control at any time to improve the rehabilitation of patients. The advantage of interest is to solve the problem that in the early stage of rehabilitation, the control of the hip and knee joints of patients is poor, and usually they cannot take the initiative to control the exercise, and need other people to assist in the exercise, which is more troublesome, and in the later stage of rehabilitation, the difficulty of control cannot be increased. Problems that affect the effectiveness of rehabilitation.

(2) Technical solution

In order to achieve the above object, the present invention provides the following technical solutions: a rehabilitation chair for cerebrovascular disease, comprising a rehabilitation chair, the front end of the seat board of the rehabilitation chair is provided with an elastic connecting component, and one end of the elastic connecting component is fixedly connected with a thigh A support assembly, the bottom of the thigh support assembly is equipped with a rotating assembly, the rotating end of the rotating assembly is provided with a calf support assembly, and the outer wall of the rotating assembly is provided with a handle assembly;

The elastic connection components include:

Connecting seat one, fixedly connected to the front end of the seat board of the rehabilitation chair;

The second connection seat is fixedly connected to one side of the thigh support assembly;

An elastic sheet, the two ends of which are respectively inserted into the interior of the first connecting seat and the second connecting seat;

A connecting bolt 1 is threaded into the inside of the connecting seat 1;

The second connecting bolt is threaded to the inside of the second connecting seat;

The handle assembly includes:

The connecting rod is fixedly connected to the outer wall of the rotating assembly;

a lifting rod fixedly connected to one end of the connecting rod;

The handle is fixedly connected to one end of the handle.

Preferably, the rehabilitation chair includes:

chair body;

a seat cushion arranged on the seat plate of the chair body;

The back cushion is fixedly connected to the backrest of the chair body.

Preferably, an armrest is installed on the outer wall of the chair body, and an armrest pad is provided on the top of the armrest.

Preferably, the elastic sheet is a rectangular elastic steel sheet.

Preferably, the elastic sheet is composed of at least three elastic steel sheets.

Preferably, the thigh support assembly includes:

The thigh support seat is fixedly connected to one side of the second connecting seat;

The thigh support pad is arranged on the top of the thigh support base.

Preferably, the rotating assembly includes:

swivel seat;

The rotating shaft is fixedly connected to the inside of the rotating seat;

a rotating rod fixedly connected to the outer wall of the rotating shaft;

The reduction box is installed on the outer wall of the rotating seat, and the output shaft is connected with the rotating shaft;

The motor is installed on the outer wall of the reduction box, and the output shaft is connected with the input shaft of the reduction box.

Preferably, the calf support assembly includes:

The calf support plate is fixedly connected to the bottom end of the rotating rod;

The calf support pad is arranged on the outer side wall of the calf support board.

(3) Beneficial effects

Compared with the prior art, the present invention provides a rehabilitation chair for cerebrovascular disease, which has the following beneficial effects:

The cerebrovascular disease rehabilitation chair can support the patient's thigh by setting an elastic connection component on the rehabilitation chair, and the thigh support component is connected to the elastic connection component. The patient's calf is supported. At the same time, the rotating component is provided with a handle component, which can drive the thigh on the thigh support component to move up and down by holding the handle component. When the thigh moves up and down, the patient's hip joint will be exercised. At the same time, Start the rotating component, the calf support component can be driven to swing back and forth through the rotating component, and the patient's knee joint can be exercised. This process only requires the patient to manually control the hip and knee joint. At the same time, the upper limbs can also be exercised without It can be done with the assistance of other people. In addition, in the later stage of rehabilitation exercise, the thigh and calf can be tied to the thigh support component and the calf support component respectively through straps, and the exercise can be performed through active control of the thigh and calf, and control exercises can be added at any time The degree of difficulty stimulates patients' interest in rehabilitation.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a structural schematic diagram of the elastic connection assembly, the thigh support assembly, the calf support assembly and the handle assembly in the present invention;

Fig. 3 is a schematic structural view of the elastic connection assembly in the present invention;

Fig. 4 is a structural schematic diagram of the rotating assembly in the present invention.

In the picture:

10. Rehabilitation chair; 11. Chair body; 12. Cushion; 13. Back cushion; 14. Armrest; 15. Armrest pad;

20. Elastic connection assembly; 21. Connection seat one; 22. Connection seat two; 23. Elastic sheet; 24. Connection bolt one; 25. Connection bolt two;

30. Thigh support assembly; 31. Thigh support seat; 32. Thigh support pad;

40, rotating assembly; 41, rotating seat; 42, rotating shaft; 43, rotating rod; 44,; 45, motor;

50. Calf support assembly; 51. Calf support plate; 52. Calf support pad;

60, handle assembly; 61, connecting rod; 62, lifting rod; 63, handle.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Embodiment one

A rehabilitation chair for cerebrovascular disease, comprising a rehabilitation chair 10, the front end of the seat board of the rehabilitation chair 10 is provided with an elastic connection assembly 20, one end of the elastic connection assembly 20 is fixedly connected with a thigh support assembly 30, and the bottom of the thigh support assembly 30 is installed with A rotating assembly 40, the rotating end of the rotating assembly 40 is provided with a calf support assembly 50, and the outer wall of the rotating assembly 40 is provided with a handle assembly 60;

Elastic connection assembly 20 comprises:

Connecting seat one 21, fixedly connected to the front end of the seat board of the rehabilitation chair 10;

The second connecting seat 22 is fixedly connected to one side of the thigh support assembly 30;

The elastic piece 23 is plugged into the inside of the first connecting seat 21 and the second connecting seat 22 at both ends;

The connecting bolt one 24 is threadedly connected to the inside of the connecting seat one 21;

The second connecting bolt 25 is threadedly connected to the inside of the second connecting seat 22;

Handle assembly 60 includes:

The connecting rod 61 is fixedly connected to the outer wall of the rotating assembly 40;

The lifting rod 62 is fixedly connected to one end of the connecting rod 61;

The handle 63 is fixedly connected to one end of the lifting rod 62 .

In this embodiment, specifically, the rehabilitation chair 10 includes:

Chair body 11;

Cushion 12 is arranged on the seat board of chair body 11;

The back pad 13 is fixedly connected to the backrest of the chair body 11 .

In this embodiment, by setting the seat cushion 12 and the back cushion 13, the comfort of the patient's exercise can be improved.

In this embodiment, specifically, an armrest 14 is installed on the outer wall of the chair body 11 , and an armrest pad 15 is provided on the top of the armrest 14 .

In this embodiment, by setting the armrest 14 and the armrest pad 15, the patient can limit the position through the armrest 14 during the rehabilitation exercise, avoiding the risk of the upper body tilting and falling.

In this embodiment, specifically, the elastic sheet 23 is a rectangular elastic steel sheet.

In this embodiment, the rectangular elastic steel sheet has good elasticity, so that the thigh support assembly 30 connected thereto can swing up and down.

In this embodiment, specifically, the elastic sheet 23 is composed of at least three elastic steel sheets.

In this embodiment, the elastic steel sheet can be increased or decreased according to the recovery degree of the patient, and the control difficulty of the hip joint can be adjusted by increasing or decreasing the steel sheet.

In this embodiment, specifically, the thigh support assembly 30 includes:

The thigh support seat 31 is fixedly connected to one side of the second connection seat 22;

The thigh support pad 32 is arranged on the top of the thigh support base 31 .

In this embodiment, the thigh support seat 31 supports the thigh, and the thigh support pad 32 can improve the comfort of the patient in contact with the thigh support plate 31 .

In this embodiment, specifically, the rotating assembly 40 includes:

Rotating seat 41;

The rotating shaft 42 is fixedly connected to the inside of the rotating seat 41;

The rotating rod 43 is fixedly connected to the outer wall of the rotating shaft 42;

The reduction box 44 is installed on the outer wall of the rotating seat 41, and the output shaft is connected with the rotating shaft 42;

The motor 45 is installed on the outer wall of the reduction box 44 , and the output shaft is connected with the input shaft of the reduction box 44 .

In this embodiment, at the initial stage of rehabilitation, the motor 45 can be started to drive the output shaft of the reduction box 44 to rotate, so that the output shaft of the reduction box 44 can drive the rotation shaft 42 connected to it to rotate, so that the rotation shaft 42 can drive the rotation The rod 43 rotates, so that the rotating rod 43 drives the calf support plate 51 to rotate, and realizes independently driving the patient's calf to move.

In this embodiment, specifically, the calf support assembly 50 includes:

The calf support plate 51 is fixedly connected to the bottom end of the rotating rod 43;

The calf support pad 52 is arranged on the outer side wall of the calf support plate 51 .

In this embodiment, the calf support plate 51 supports the calf, and the calf support pad 52 can improve the comfort of the patient in contact with the calf support plate 51 .

Referring to Fig. 1-4, when performing rehabilitation exercises, the patient sits on the rehabilitation chair 10 with a suitable sitting posture, and places the thigh and calf on the thigh support seat 31 and the calf support plate 51 respectively. The control force of the joint is relatively poor, and the handle 63 can be held downward or swing downward, so that the handle 62 on the handle 63 drives the connecting rod 61 to swing up and down, so that the connecting rod 61 drives the thigh on the thigh support seat 31 to move up and down, When the thigh moves up and down, the patient's hip joint will be exercised. At the same time, the motor 45 can be started to drive the output shaft of the reduction box 44 to rotate, so that the output shaft of the reduction box 44 can drive the rotation shaft 42 connected with it to rotate. , so that the rotating shaft 42 drives the rotating rod 43 to rotate, and the rotating rod 43 drives the calf support plate 51 to rotate, so as to realize the independent driving of the patient's calf movement and exercise the patient's knee joint. The straps tie the thigh and calf to the thigh support seat 31 and the calf support plate 51 respectively, and actively drive the thigh support seat 31 and the calf support plate 51 to exercise by controlling the thigh and calf, which can increase the difficulty of controlling the exercise at any time and stimulate the patient's enthusiasm. recovery interest.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (8)

1. A rehabilitation chair for cerebrovascular disease, comprising a rehabilitation chair (10), is characterized in that: the front end of the seat plate of the rehabilitation chair (10) is provided with an elastic connection assembly (20), and the elastic connection assembly (20) One end of the upper leg is fixedly connected with a thigh support assembly (30), the bottom of the thigh support assembly (30) is equipped with a rotating assembly (40), and the rotating end of the rotating assembly (40) is provided with a calf support assembly (50), so The outer wall of the rotating assembly (40) is provided with a handle assembly (60); The elastic connection assembly (20) includes: Connecting seat one (21), fixedly connected to the front end of the seat board of the rehabilitation chair (10); Connecting seat two (22), fixedly connected to one side of the thigh support assembly (30); An elastic piece (23), the two ends of which are inserted into the inside of the first connecting seat (21) and the second connecting seat (22); Connecting bolt one (24), threaded in the inside of the connecting seat one (21); Connecting bolt two (25), threaded on the inside of the connecting seat two (22); The handle assembly (60) includes: A connecting rod (61), fixedly connected to the outer wall of the rotating assembly (40); Lifting rod (62), fixedly connected to one end of the connecting rod (61); The handle (63) is fixedly connected to one end of the handle (62). 2. The rehabilitation chair for cerebrovascular disease according to claim 1, characterized in that: the rehabilitation chair (10) comprises: Chair body (11); Cushion (12), is arranged on the seat plate of described chair body (11); The back pad (13) is fixedly connected to the backrest of the chair body (11). 3. A kind of cerebrovascular disease rehabilitation chair according to claim 2, characterized in that: the outer wall of the chair body (11) is also equipped with an armrest (14), and the top of the armrest (14) is provided with an armrest Pad (15). 4. A rehabilitation chair for cerebrovascular disease according to claim 1, characterized in that: the elastic sheet (23) is a rectangular elastic steel sheet. 5. A rehabilitation chair for cerebrovascular disease according to claim 1, characterized in that: the elastic sheet (23) is composed of at least three elastic steel sheets. 6. A cerebrovascular disease rehabilitation chair according to claim 1, characterized in that: the thigh support assembly (30) comprises: The thigh support seat (31) is fixedly connected to one side of the second connection seat (22); The thigh support pad (32) is arranged on the top of the thigh support seat (31). 7. A cerebrovascular disease rehabilitation chair according to claim 1, characterized in that: the rotating assembly (40) comprises: Rotary seat (41); The rotating shaft (42) is fixedly connected to the inside of the rotating seat (41); A rotating rod (43), fixedly connected to the outer wall of the rotating shaft (42); The reduction box (44) is installed on the outer wall of the rotating seat (41), and the output shaft is connected with the rotating shaft (42); The motor (45) is installed on the outer wall of the reduction box (44), and the output shaft is connected with the input shaft of the reduction box (44). 8. A cerebrovascular disease rehabilitation chair according to claim 7, characterized in that: the calf support assembly (50) comprises: The calf support plate (51) is fixedly connected to the bottom end of the rotating rod (43); The calf support pad (52) is arranged on the outer side wall of the calf support plate (51).

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