Grasping rehabilitation training device for stroke patient

Abstract

The utility model discloses a grasp rehabilitation training device for a stroke patient. The grasp rehabilitation training device comprises a supporting plate; the hook-and-loop fasteners are arranged on the two sides of the supporting plate; the connecting plate is arranged at the top of the supporting plate; the handle bolt is connected to one side of the top of the connecting plate in a screwed mode and connected into the supporting plate in a screwed mode. One end of the first fingerstall frame is arranged on the outer wall of the handle bolt in a sleeving manner, and the first fingerstall frame is pressed on the connecting plate through the handle bolt; the main elastic band is arranged at the other end of the first fingerstall frame, the main elastic band comprises a connecting base arranged at the bottom of the main elastic band, and an inserting groove is formed in the bottom of the connecting base. According to the grabbing rehabilitation training device for the stroke patient, wearing by the left hand or the right hand is facilitated, the tension of the elastic fingerstall can be adjusted so that the grabbing rehabilitation training device can be conveniently used by patients in different recovery stages, the rehabilitation training effect is improved, and the elastic fingerstall is convenient to disassemble and convenient to disinfect, clean and replace.

Description

Technical Field

[0001] The utility model relates to the technical field of rehabilitation training equipment, in particular to a gripping rehabilitation training device for stroke patients. Background Art

[0002] Stroke is an acute cerebrovascular disease, a group of diseases that cause brain tissue damage due to sudden rupture of brain blood vessels or blood vessel blockage that prevents blood from flowing into the brain. It is usually divided into two categories: ischemic and hemorrhagic. In recent years, the incidence of stroke in my country has shown an upward trend, with about 3 / 4 of patients losing their ability to work or being unable to take care of themselves to varying degrees, placing a huge burden on their families and society.

[0003] Among them, stroke patients may have insufficient hand gripping strength, so a gripping rehabilitation training device is needed to perform rehabilitation training on the patients' hands. At present, the existing gripping rehabilitation training devices still have some defects. For example, the patent with application number 2022220481004 includes a binding sleeve, the top of which is provided with an adjustment component, and the bottom of the binding sleeve is symmetrically provided with Velcro. The first rubber band, the first finger sleeve, the second rubber band, and the second finger sleeve provided in the gripping rehabilitation training device for stroke patients can cover the five fingers of the stroke patient and realize the gripping training of the stroke patient, and the arranged adjustment component can adjust the length, height and inclination angle of the horizontal frame, so that it can be adjusted according to the stroke patient's hand gripping strength. The position of the first finger cuff can be adjusted according to the size of the patient's hand and the length of the fingers, and the force position of the fingers can also be adjusted, but the tension of the rubber band on the finger cuff cannot be adjusted. With the different recovery stages of the patient, the tension requirements of the finger cuff are also different. For example, in the initial recovery stage, the hand grip strength is weak, and with gradual rehabilitation training, the hand grip strength gradually recovers and becomes stronger. The finger cuff that cannot adjust the tension is difficult to meet the patient's training needs, which reduces the rehabilitation training effect. At the same time, the finger cuff cannot be disassembled, which is not convenient for disinfection, cleaning and replacement. In addition, it can only meet the wearing of one hand, and cannot be adjusted to be worn on the left or right hand. The applicability is poor. To solve the above problems, we have developed a new type of grasping rehabilitation training device for stroke patients. Utility Model Content

[0004] The utility model aims to solve the technical problems in the prior art that the pulling force of the finger sleeve cannot be adjusted, the finger sleeve cannot be disassembled and cannot be adjusted to be worn alternately on the left and right hands, and proposes a grasping rehabilitation training device for stroke patients.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a grip rehabilitation training device for stroke patients, comprising: a support plate; Velcro, the Velcro is arranged on both sides of the support plate; a connecting plate, the connecting plate is arranged on the top of the support plate; a handle bolt, the handle bolt is screwed on one side of the top of the connecting plate and screwed into the support plate; a first finger sleeve frame, one end of the first finger sleeve frame is sleeved on the outer wall of the handle bolt and is pressed on the connecting plate by the handle bolt; a main elastic band, the main elastic band is arranged at the other end of the first finger sleeve frame, the main elastic band includes a connecting seat arranged at the bottom thereof, and a slot is opened at the bottom of the connecting seat; an elastic finger sleeve, the elastic finger sleeve can be detached Arranged at the bottom of the main elastic band, the elastic finger sleeve includes a connecting piece arranged on its outer wall, and an inserting piece arranged on the top of the connecting piece and inserted into a matching slot, and the inserting piece can be mounted in the slot by matching with the shape of the slot; a second finger sleeve frame, the second finger sleeve frame is integrally formed and arranged on one side of the connecting plate, and four main elastic bands and elastic finger sleeves of the same structure are arranged on one side of the lower surface of the second finger sleeve frame, and the length of the main elastic band at the bottom of the second finger sleeve frame is greater than the length of the main elastic band at the bottom of the first finger sleeve frame; a hook, the hook is arranged on both sides of the top of the connecting seat and at positions corresponding to the lower surfaces of the first finger sleeve frame and the second finger sleeve frame; an auxiliary elastic band, and both ends of the auxiliary elastic band are hung tightly on the hook.

[0006] In a preferred embodiment, the support plate is arranged in an arc shape.

[0007] In a preferred embodiment, the slot and the connecting piece are arranged in a "T" shape.

[0008] In a preferred embodiment, the main elastic band also includes a limiting bolt threaded on one side of the connecting seat, and the limiting bolt is located in the middle above the slot, the head of the limiting bolt is elliptical, and a part of the limiting bolt head is blocked on the outside of the insert.

[0009] In a preferred embodiment, connecting buckles are provided on both sides of the support plate, and the Velcro is provided on the connecting buckles.

[0010] In a preferred embodiment, a heat generating sheet is provided on the lower surface of the support plate.

[0011] Compared with the prior art, the utility model provides a gripping rehabilitation training device for stroke patients. Through the cooperation of the handle bolt and the first finger sleeve frame, the other side of the adjustment support plate of the first finger sleeve frame can be fixed, which is convenient for wearing with the left hand or the right hand. Through the cooperation of the hook and the auxiliary elastic band, the number of auxiliary elastic bands can be increased or decreased, and the tension of the elastic finger sleeve can be adjusted to facilitate use by patients in different recovery stages, thereby improving the rehabilitation training effect. Through the mutual cooperation of the connecting seat, the slot, the limit bolt, the connecting plate and the insert, the elastic finger sleeve can be easily disassembled for disinfection, cleaning and replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0013] Figure 2 It is a three-dimensional structural schematic diagram of the utility model from another angle;

[0014] Figure 3 It is a schematic diagram of the three-dimensional structure between the main elastic band and the elastic finger sleeve in the utility model;

[0015] Figure 4 for Figure 3 A schematic diagram of the enlarged structure at B in the middle;

[0016] Figure 5 for Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0017] In the figure: 1. support plate; 2. Velcro; 3. connecting plate; 4. handle bolt; 5. first finger sleeve frame; 6. main elastic band; 601. connecting seat; 602. slot; 603. limit bolt; 7. elastic finger sleeve; 701. connecting plate; 702. insert; 8. second finger sleeve frame; 9. hook; 10. auxiliary elastic band; 11. connecting buckle; 12. heating plate. DETAILED DESCRIPTION

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0019] This specific embodiment is only an explanation of the present invention, and it is not a limitation of the present invention. After reading this description, those skilled in the art can make creative modifications to the present embodiment as needed, but as long as it is within the scope of the claims of the present invention, it will be protected by the patent law.

[0020] The utility model discloses a grip rehabilitation training device for stroke patients, which solves the technical problems in the prior art. The overall idea is as follows:

[0021] Embodiment 1:

[0022] See Figure 1-Figure 5; A grip rehabilitation training device for stroke patients, comprising: a support plate 1, a Velcro 2, a connecting plate 3, a handle bolt 4, a first finger sleeve frame 5, a main elastic band 6, an elastic finger sleeve 7, a second finger sleeve frame 8, a hook 9 and a secondary elastic band 10, the number of the Velcro 2 is four, and they are respectively arranged on both sides of the support plate 1; the connecting plate 3 is arranged on the top of the support plate 1; the handle bolt 4 is screwed on one side of the top of the connecting plate 3 and screwed into the support plate 1; one end of the first finger sleeve frame 5 is sleeved on the outer wall of the handle bolt 4 and is pressed on the connecting plate 3 by the handle bolt 4; the main elastic band 6 is arranged at the other end of the first finger sleeve frame 5, and the main elastic band 6 includes a connecting seat 601 arranged at the bottom thereof, and a slot 602 is opened at the bottom of the connecting seat 601; the elastic finger sleeve 7 can be detachably arranged at the bottom of the main elastic band 6, and the elastic finger sleeve 7 includes a slot 602 arranged The connecting piece 701 on its outer wall and the inserting piece 702 arranged on the top of the connecting piece 701 and inserted into the matching slot 602, the inserting piece 702 can be mounted in the slot 602 by matching the shape of the slot 602, and the elastic force of the elastic finger cuff 7 itself is also convenient for patients with different finger thicknesses to wear; the second finger cuff frame 8 is integrally formed and arranged on one side of the connecting plate 3, and four main elastic bands 6 and elastic finger cuffs 7 of the same structure are arranged on one side of the lower surface of the second finger cuff frame 8, and the length of the main elastic band 6 at the bottom of the second finger cuff frame 8 is greater than the length of the main elastic band 6 at the bottom of the first finger cuff frame 5; the hook 9 is arranged on both sides of the top of the connecting seat 601 and the corresponding position of the lower surface of the first finger cuff frame 5 and the second finger cuff frame 8; the two ends of the auxiliary elastic band 10 are hung on the hook 9, and the auxiliary elastic band 10 is used to increase or reduce the tension of the elastic finger cuff 7.

[0023] During specific implementation, in order to facilitate the support plate 1 to be placed on the patient's arm, the support plate 1 is arranged in an arc shape.

[0024] In a specific implementation, in order to enable the inserting piece 702 to be mounted in the slot 602, the slot 602 and the connecting piece 701 are configured in a "T" shape, and other matching shapes such as a dovetail shape may also be configured.

[0025] During specific implementation, in order to ensure that the insert 702 can be stably located in the slot 602, the main elastic band 6 also includes a limiting bolt 603 screwed to one side of the connecting seat 601, and the limiting bolt 603 is located in the middle above the slot 602. The head of the limiting bolt 603 is elliptical, and a part of the head of the limiting bolt 603 is blocked on the outside of the insert 702. The limiting bolt 603 can limit the insert 702.

[0026] During specific implementation, in order to facilitate the connection between the Velcro 2 and the support plate 1 , connecting buckles 11 are provided on both sides of the support plate 1 , and the Velcro 2 is provided on the connecting buckles 11 .

[0027] In a specific implementation, in order to heat the patient's arm and promote blood circulation when the support plate 1 is placed on the patient's arm, a heating sheet 12 is provided on the lower surface of the support plate 1 .

[0028] The detailed connection means are well-known in the art. The following mainly introduces the working principle and process. The specific work is as follows:

[0029] When in use, first adjust the tension of the elastic finger sleeve 7 according to the patient's recovery stage, increase or decrease the number of auxiliary elastic bands 10 on the hook 9, adjust the tension of the elastic finger sleeve 7 to a strength suitable for the patient, and then use the Velcro 2 to wear the support plate 1 on the patient's arm. Since the main elastic band 6 and the auxiliary elastic band 10 have the characteristics of flexibility, the elastic finger sleeve 7 can be swung arbitrarily and can be fine-tuned according to the different lengths of fingers of different patients so as to wear the elastic finger sleeve 7. After wearing, the patient's finger strap The elastic finger sleeve 7 can be grasped for rehabilitation training. By turning the handle bolt 4, the first finger sleeve frame 5 is loosened, and the first finger sleeve frame 5 can be rotated to the other side of the support plate 1. The first finger sleeve frame 5 can be re-fixed by turning the handle bolt 4 in the opposite direction, which is convenient for wearing with the left hand or the right hand. After use, the limit bolt 603 is pressed by the fingertip to twist it. After the limit bolt 603 is rotated, the insert 702 loses its blocking limit and can be moved out of the slot 602, and then the elastic finger sleeve 7 is disassembled for easy disinfection, cleaning and replacement.

[0030] The above description of the embodiments is to facilitate ordinary technicians in this technical field to understand and use the utility model. It is obvious that those familiar with the technology in this field can easily make various modifications to the embodiments and apply the general principles described herein to other embodiments without creative work. Therefore, the utility model is not limited to the above embodiments. Improvements and modifications made by those skilled in the art based on the disclosure of the utility model without departing from the scope of the utility model should be within the protection scope of the utility model.

Claims

1. A grasping rehabilitation training device for stroke patients, characterized in that: Included are: Support plate (1); Velcro (2), the Velcro (2) being arranged on both sides of the support plate (1); A connecting plate (3), wherein the connecting plate (3) is arranged on the top of the supporting plate (1); A handle bolt (4), wherein the handle bolt (4) is screwed onto one side of the top of the connecting plate (3) and screwed into the supporting plate (1); A first finger sleeve frame (5), one end of which is sleeved on the outer wall of the handle bolt (4) and is pressed against the connecting plate (3) through the handle bolt (4); A main elastic band (6), the main elastic band (6) being arranged at the other end of the first finger sleeve frame (5), the main elastic band (6) comprising a connecting seat (601) arranged at the bottom thereof, and a slot (602) being provided at the bottom of the connecting seat (601); An elastic finger sleeve (7), the elastic finger sleeve (7) being detachably arranged at the bottom of the main elastic band (6), the elastic finger sleeve (7) comprising a connecting piece (701) arranged on the outer wall thereof, and an inserting piece (702) arranged on the top of the connecting piece (701) and inserted into a matching slot (602), the inserting piece (702) being able to be mounted in the slot (602) by matching the shape of the slot (602); A second finger sleeve frame (8), the second finger sleeve frame (8) is integrally formed and arranged on one side of the connecting plate (3), four main elastic bands (6) and elastic finger sleeves (7) of the same structure are arranged on one side of the lower surface of the second finger sleeve frame (8), and the length of the main elastic band (6) at the bottom of the second finger sleeve frame (8) is greater than the length of the main elastic band (6) at the bottom of the first finger sleeve frame (5); A hook (9), wherein the hook (9) is arranged at positions corresponding to both sides of the top of the connecting seat (601) and the lower surfaces of the first finger sleeve frame (5) and the second finger sleeve frame (8); A secondary elastic band (10), both ends of which are tightly hung on the hooks (9).

2. A stroke patient grip rehabilitation training device according to claim 1, characterized in that: The support plate (1) is arranged in an arc shape.

3. A grasping rehabilitation training device for stroke patients according to claim 2, characterized in that: The slot (602) and the connecting piece (701) are arranged in a "T" shape.

4. The grip rehabilitation training device for stroke patients according to claim 3, characterized in that: The main elastic band (6) further comprises a limiting bolt (603) threadedly connected to one side of the connecting seat (601), and the limiting bolt (603) is located in the middle above the slot (602), the head of the limiting bolt (603) is elliptical, and a part of the head of the limiting bolt (603) is blocked on the outside of the insert (702).

5. The grip rehabilitation training device for stroke patients according to claim 4, characterized in that: Connecting buckles (11) are arranged on both sides of the support plate (1), and the Velcro (2) is arranged on the connecting buckles (11).

6. The grip rehabilitation training device for stroke patients according to claim 5, characterized in that: A heating sheet (12) is provided on the lower surface of the support plate (1).

Images