Auxiliary tool for rehabilitation of cerebral infarction hemiplegic patient

Abstract

The auxiliary tool comprises a frame body, a rotating block is installed on the inner side of the frame body in a rotating mode, a seat plate is installed on the top face of the rotating block, a limiting groove is formed in the surface of the rotating block, and a moving assembly penetrating through the limiting groove is installed on one side of the frame body. Supporting rods are installed on the two sides of the frame body, a mounting plate is installed between the two supporting rods, a penetrating hole is formed in the surface of the mounting plate, a push-pull assembly is installed on one side of the mounting plate, a pull rope penetrating through the penetrating hole is installed on one side of the push-pull assembly, and a binding sleeve is installed at one end of the pull rope. The moving assembly drives the rotating block and the seat plate to rotate, so that rehabilitation training of a cerebral infarction hemiplegia patient is performed, the binding sleeve is bound on the chest of the patient and penetrates through the armpit position of the patient, and when the patient tends to topple over, the pull rope is straightened, and the patient is protected through the binding sleeve.

Description

Technical Field

[0001] This utility model relates to the field of rehabilitation assistive technology for hemiplegic patients with cerebral infarction, specifically an assistive tool for the rehabilitation of hemiplegic patients with cerebral infarction. Background Technology

[0002] With the advancement of medical technology, rehabilitation treatment for hemiplegic patients with cerebral infarction is receiving increasing attention. For these patients, effective rehabilitation training is crucial for restoring physical function and improving their quality of life.

[0003] Traditional rehabilitation tools, mostly designed for seated patients, are ineffective at improving balance. Their training methods are inconvenient and fail to meet patients' actual needs. Furthermore, safety measures are often inadequate, posing significant safety risks. Some patients may lose their balance and fall during training, causing secondary injuries. Therefore, training requires the accompaniment of medical staff to assist patients in case of falls, consuming considerable manpower. To address these issues, we propose an assistive tool for the rehabilitation of hemiplegic patients after stroke. Utility Model Content

[0004] The purpose of this invention is to provide an auxiliary tool for the rehabilitation of hemiplegic patients with cerebral infarction, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an assistive tool for rehabilitation of hemiplegic patients with cerebral infarction, comprising a frame, a rotating block rotatably mounted inside the frame, a seat plate mounted on the top surface of the rotating block, a limiting groove formed on the surface of the rotating block, and a movable component passing through the limiting groove mounted on one side of the frame.

[0006] Support rods are installed on both sides of the frame, and an installation plate is installed between the two support rods. The surface of the installation plate has a through hole. A push-pull assembly is installed on one side of the installation plate, and a pull rope passing through the through hole is installed on one side of the push-pull assembly. A sleeve is installed at one end of the pull rope.

[0007] Preferably, the moving component includes a linear motor, which is mounted on the outside of the frame, and a moving rod is mounted on the moving end of the linear motor, which passes through a limiting groove.

[0008] Preferably, the outer diameter of the movable insertion rod matches the inner width of the limiting groove.

[0009] Preferably, the two ends of the sleeve are connected by Velcro to close the sleeve.

[0010] Preferably, the push-pull assembly includes an electric push rod and a moving block. The outer rod of the electric push rod is fixed to the mounting plate, and a moving block is installed at one end of the inner rod of the electric push rod. One end of the pull rope is fixed to the moving block.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This assistive tool for the rehabilitation of hemiplegic patients with cerebral infarction involves the patient sitting on the top surface of the seat board, turning on the linear motor, which drives the moving rod to move laterally. The moving rod passes through the limiting groove, thereby causing the rotating block to rotate at a certain angle. The rotating block can then cause the seat board to deflect at a certain angle, thus improving the patient's balance in the sitting position. By adjusting the range of motion of the moving rod driven by the linear motor, the seat board can be deflected within a certain range, making it easy to change the intensity of rehabilitation training.

[0013] 2. This assistive tool for the rehabilitation of hemiplegic patients with cerebral infarction involves fastening the harness to the patient's chest before rehabilitation training, with the harness passing under the patient's armpits. Then, the switch of the electric push rod is turned on, which drives the moving block to move, thereby pulling the pull rope. The length of the pull rope can be adjusted according to the patient's height, so that when the patient tends to fall, the pull rope is straightened and the harness protects the patient. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the rear structure of this utility model;

[0016] Figure 3 This is a cross-sectional structural diagram of the present invention.

[0017] In the diagram: 1. Frame; 2. Rotating block; 3. Seat plate; 4. Limiting groove; 5. Linear motor; 6. Moving rod; 7. Support rod; 8. Mounting plate; 9. Through hole; 10. Electric push rod; 11. Moving block; 12. Pull rope; 13. Bundle. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Example 1

[0020] Please refer to Figure 1-3As shown, this utility model provides an auxiliary tool for the rehabilitation of hemiplegic patients with cerebral infarction, including a frame 1, a rotating block 2 rotatably mounted inside the frame 1, a seat plate 3 mounted on the top surface of the rotating block 2, a limiting groove 4 formed on the surface of the rotating block 2, and a moving component passing through the limiting groove 4 mounted on one side of the frame 1.

[0021] Support rods 7 are installed on both sides of the frame 1, and mounting plate 8 is installed between the two support rods 7. A through hole 9 is opened on the surface of the mounting plate 8. A push-pull assembly is installed on one side of the mounting plate 8, and a pull rope 12 passing through the through hole 9 is installed on one side of the push-pull assembly. A sleeve 13 is installed at one end of the pull rope 12.

[0022] Specifically, the moving component drives the rotating block 2 and the seat plate 3 to rotate, thereby conducting rehabilitation training for patients with hemiplegia due to cerebral infarction. The harness 13 is fastened to the patient's chest and passes under the patient's armpit. When the patient tends to fall, the pull rope 12 is straightened and the harness 13 protects the patient.

[0023] The moving component includes a linear motor 5, which is installed on the outside of the frame 1. A moving rod 6 is installed at the moving end of the linear motor 5. The moving rod 6 passes through the limiting groove 4. The outer diameter of the moving rod 6 matches the inner width of the limiting groove 4. When the switch of the linear motor 5 is turned on, the moving rod 6 is driven to move laterally. The moving rod 6 passes through the limiting groove 4, thereby driving the rotating block 2 to rotate at a certain angle.

[0024] The two ends of the harness 13 are connected by Velcro to close the harness 13 and it is fastened to the patient's chest.

[0025] The push-pull assembly includes an electric push rod 10 and a moving block 11. The outer rod of the electric push rod 10 is fixed to the mounting plate 8. The moving block 11 is installed at one end of the inner rod of the electric push rod 10. One end of the pull rope 12 is fixed to the moving block 11. When the switch of the electric push rod 10 is turned on, the moving block 11 is driven to move, thereby changing the actual working length of the pull rope 12, so that it can be adapted to patients of different heights and body types.

[0026] Working principle: This utility model is an auxiliary tool for the rehabilitation of hemiplegic patients with cerebral infarction. When in use, the hemiplegic patient sits on the top surface of the seat board 3, turns on the switch of the linear motor 5, and drives the moving rod 6 to move laterally. The moving rod 6 passes through the limiting groove 4, thereby driving the rotating block 2 to rotate as a whole by a certain angle. The rotating block 2 can drive the seat board 3 to deflect by a certain angle, thereby exercising the patient's balance in the sitting position. By adjusting the range of movement of the moving rod 6 driven by the linear motor 5, the seat board 3 can be deflected within a certain range, which makes it easy to change the intensity of rehabilitation training.

[0027] Before rehabilitation training, the harness 13 is fastened to the patient's chest and passes under the patient's armpit. Then, the switch of the electric push rod 10 is turned on, which drives the moving block 11 to move, thereby pulling the pull rope 12. The effective length of the pull rope 12 is adjusted according to the patient's height so that when the patient tends to fall, the pull rope 12 is straightened and the patient is protected by the harness 13.

[0028] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0029] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An auxiliary tool for the rehabilitation of a patient with cerebral infarction hemiplegia, comprising a frame (1), characterized in that: The frame (1) is provided with a rotating block (2) rotatably installed inside, a seat plate (3) is installed on the top surface of the rotating block (2), a limiting groove (4) is formed on the surface of the rotating block (2), and a moving assembly is installed through the limiting groove (4) on one side of the frame (1); The frame (1) is provided with a supporting rod (7) installed on both sides, an installation plate (8) is installed between the two supporting rods (7), a through hole (9) is formed on the surface of the installation plate (8), a push-pull assembly is installed on one side of the installation plate (8), a pull rope (12) is installed through the through hole (9) on one side of the push-pull assembly, and a binding sleeve (13) is installed on one end of the pull rope (12).

2. The rehabilitation aid for cerebral infarction hemiplegia patient according to claim 1, characterized in that: The moving assembly comprises a linear motor (5), the linear motor (5) is installed outside the frame (1), a moving plug rod (6) is installed on the moving end of the linear motor (5), and the moving plug rod (6) passes through the limiting groove (4).

3. The rehabilitation aid for cerebral infarction hemiplegia patient according to claim 2, characterized in that: The outer diameter size of the moving plug rod (6) matches the inside width size of the limiting groove (4).

4. The rehabilitation aid for cerebral infarction hemiplegia patient according to claim 1, characterized in that: The two ends of the binding sleeve (13) are connected through magic tape, so that the binding sleeve (13) is closed.

5. The tool for rehabilitation of cerebral infarction hemiplegia patient according to claim 1, characterized in that: The push-pull assembly comprises an electric push rod (10) and a moving block (11), the outer rod of the electric push rod (10) is fixed between the installation plate (8), the inner rod of the electric push rod (10) is provided with a moving block (11) on one end, and the pull rope (12) is fixed between one end and the moving block (11).

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