Myasthenia gravis rehabilitation exercise device

Abstract

The utility model discloses a myasthenia gravis rehabilitation exercise device, which relates to the technical field of medical instruments and comprises a bottom plate, supports are mounted on two sides of the top of the bottom plate, a tray is movably connected between the two supports, one end of the tray is open, and brackets are fixedly connected to two sides of one end of the tray. Connecting plates are fixedly installed at the two ends of the inner side of the tray, the ends of the two connecting plates are fixedly connected with an air bag, the air bag is of a semicircular structure and attached to the inner side wall of the tray, a plurality of protrusions are fixedly installed on the surface of the air bag, one side of the top of the air bag is connected with an air pipe, and the air pipe extends out of the tray. The inflatable air bag and the protrusions connected with the inflatable air bag are arranged on the inner side wall of the tray, adjustment can be carried out according to the bellies of people with different weights, and therefore a patient can be stably supported in the middle of the tray, and later exercise training is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a rehabilitation exercise device for myasthenia gravis. Background Technology

[0002] A search revealed Chinese patent number CN202321718711.3, which discloses a rehabilitation exercise device for myasthenia gravis. The device includes: two sets of supports arranged symmetrically laterally; two sets of sliding seats slidably connected to corresponding supports; and an anti-fall bar assembly between the two sets of sliding seats. A threaded rod is rotatably connected to the inner side of one set of supports, and the threaded rod is threadedly connected to the sliding seat on that support. This device can assist patients in walking rehabilitation exercises, reduce the patient's physical exertion, and alleviate fatigue.

[0003] The aforementioned patent uses a sliding seat to allow patients to exercise in the middle, thereby assisting them in rehabilitation exercises. However, in actual use, it has been found that patients vary in height and weight, making it difficult to meet the needs of a wide range of people using the same set of exercise equipment, resulting in significant overall limitations. Therefore, we propose a rehabilitation exercise device for myasthenia gravis. Utility Model Content

[0004] The purpose of this invention is to address the deficiencies in the existing technology by proposing a rehabilitation exercise device for myasthenia gravis.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A rehabilitation exercise device for myasthenia gravis includes a base plate with supports installed on both sides of the top of the base plate. A tray is movably connected between two sets of supports. One end of the tray is open, and brackets are fixedly connected to both sides of one end of the tray. Connecting plates are fixedly installed on both ends of the inner side of the tray, and airbags are fixedly connected to the ends of the two connecting plates. The airbags have a semi-circular structure and fit against the inner side wall of the tray. Several protrusions are fixedly installed on the surface of the airbags. An air tube is connected to one side of the top of the airbags and extends outward from the tray.

[0007] In a preferred embodiment of this utility model, an air pump is fixedly installed at the bottom of one of the brackets, and a connecting pipe is fixedly connected to the output end of the air pump. The end of the connecting pipe is bent upward, and the top end of the connecting pipe is fixed to one end of the air pipe.

[0008] As a preferred technical solution of this utility model, the top ends of the two sets of brackets are fixedly connected to a top plate, and a sliding groove is opened in the middle of the top plate. A slider is slidably connected in the sliding groove, and a connecting rod is fixedly connected to the top of the slider. The connecting rod moves on its top plate through the slider.

[0009] As a preferred embodiment of this utility model, an electric push rod is fixedly installed at the bottom of the connecting rod, the output end of the electric push rod is connected to the rod body, and the bottom end of the rod body is connected to the top wall of the tray.

[0010] As a preferred technical solution of this utility model, the bottom wall of the base plate has a pre-set anti-slip pad layer at the four corners, and the top wall of the base plate is fixedly installed with a sound-silencing plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: by setting an inflatable airbag and a protrusion connected to it on the inner wall of the tray, it can be adjusted according to the abdomen of people of different weights, so that the patient can get stable support in the middle of the tray, which is beneficial to the later exercise training.

[0012] Secondly, the connecting rods supporting the tray can move laterally on the top plate, making it easier for patients to walk short distances and achieve better rehabilitation results. At the same time, the overall height of the tray is adjustable, which improves the degree of automation and makes it suitable for a variety of people. Attached Figure Description

[0013] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0014] Figure 1 This is a schematic diagram of the overall structure of a rehabilitation exercise device for myasthenia gravis proposed in this utility model.

[0015] Figure 2 This is a left view of a rehabilitation exercise device for myasthenia gravis proposed in this utility model;

[0016] Figure 3 This is a schematic diagram of the tray structure of a rehabilitation exercise device for myasthenia gravis proposed in this utility model;

[0017] Figure 4 This is a schematic diagram of the top plate structure of a rehabilitation exercise device for myasthenia gravis proposed in this utility model.

[0018] In the diagram: 1. Base plate; 2. Support; 3. Top plate; 4. Connecting rod; 5. Electric push rod; 6. Rod body; 7. Tray; 8. Bracket; 9. Air pipe; 10. Protrusion; 11. Connecting plate; 12. Airbag; 13. Slide groove; 14. Slider; 15. Connecting pipe; 16. Air pump. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model;

[0020] Reference Figure 1-4 A rehabilitation exercise device for myasthenia gravis includes a base plate 1, with supports 2 installed on both sides of the top of the base plate 1. A tray 7 is movably connected between the two sets of supports 2. One end of the tray 7 is open, and brackets 8 are fixedly connected to both sides of one end of the tray 7. Connecting plates 11 are fixedly installed on both ends of the inner side of the tray 7. Airbags 12 are fixedly connected to the ends of the two connecting plates 11. The airbags 12 have a semi-circular structure and fit against the inner side wall of the tray 7. Several protrusions 10 are fixedly installed on the surface of the airbags 12. A trachea 9 is connected to one side of the top of the airbags 12 and extends outward from the tray 7.

[0021] An air pump 16 is fixedly installed at the bottom of one of the brackets 8. The output end of the air pump 16 is fixedly connected to a connecting pipe 15. The end of the connecting pipe 15 is bent upward, and the top end of the connecting pipe 15 is fixed to one end of the air tube 9. Using the air pump 16, gas is injected into the air bag 12, so that the air bag 12 can be inflated and adjusted according to the size of the patient's waist.

[0022] The top of the two sets of brackets 2 are fixedly connected to the top plate 3. The top plate 3 has a groove 13 in the middle. The slider 14 is slidably connected in the groove 13. The top of the slider 14 is fixedly connected to the connecting rod 4. The connecting rod 4 moves on its top plate 3 through the slider 14, thereby driving the entire tray 7 to move on the bottom plate 1, so as to facilitate the patient's walking in the later stage and achieve the purpose of exercise and rehabilitation.

[0023] An electric push rod 5 is fixedly installed at the bottom of the connecting rod 4. The output end of the electric push rod 5 is connected to the rod body 6, and the bottom end of the rod body 6 is connected to the top wall of the tray 7.

[0024] The bottom wall of the base plate 1 has a pre-set anti-slip pad at the four corners, and a sound-absorbing plate is fixedly installed on the top wall of the base plate 1 to reduce noise when patients step on the top of the base plate 1, thus providing a better use environment for the entire room.

[0025] During operation, the patient walks to the top wall of the base plate 1 and enters the middle of the tray 7. The position and stability of the tray 7 are adjusted according to the patient's height and weight. The electric push rod 5 can be activated to raise and lower the rod 6, and the tray 7 will rise and fall together. When it is necessary to adjust the inner side of the tray 7 to fit the patient's waist, the air pump 16 is activated. The air pump 16 injects gas into the air bag 12 through the connecting tube 15 and the air tube 9. At this time, the air bag 12 begins to slowly rise. The protrusion 10 on the surface of the air bag 12 contacts the patient's waist and completes the positioning. It can be adjusted according to the abdomen of people of different weights, so that the patient can get stable support in the middle of the tray 7, which is beneficial to the later exercise training.

Claims

1. A rehabilitation exercise device for myasthenia gravis, characterized in that, Includes a base plate (1), on both sides of the top of the base plate (1) are brackets (2), and a tray (7) is movably connected between the two sets of brackets (2). One end of the tray (7) is open, and both sides of one end of the tray (7) are fixedly connected to brackets (8). Connecting plates (11) are fixedly installed on both ends of the inner side of the tray (7), and airbags (12) are fixedly connected to the ends of the two connecting plates (11). The airbags (12) are semi-circular and fit against the inner side wall of the tray (7). Several protrusions (10) are fixedly installed on the surface of the airbags (12). An air tube (9) is connected to one side of the top of the airbags (12), and the air tube (9) extends outward from the tray (7).

2. The rehabilitation exercise device for myasthenia gravis according to claim 1, characterized in that, An air pump (16) is fixedly installed at the bottom of one of the brackets (8). The output end of the air pump (16) is fixedly connected to a connecting pipe (15). The end of the connecting pipe (15) is bent upward, and the top end of the connecting pipe (15) is fixed to one end of the air pipe (9).

3. The rehabilitation exercise device for myasthenia gravis according to claim 1, characterized in that, The top of the two sets of brackets (2) is fixedly connected to the top plate (3). The top plate (3) has a sliding groove (13) in the middle. The sliding groove (13) is connected to the slider (14). The top of the slider (14) is fixedly connected to the connecting rod (4). The connecting rod (4) moves on its top plate (3) through the slider (14).

4. The rehabilitation exercise device for myasthenia gravis according to claim 3, characterized in that, An electric push rod (5) is fixedly installed at the bottom of the connecting rod (4). The output end of the electric push rod (5) is connected to the rod body (6). The bottom end of the rod body (6) is connected to the top wall of the tray (7).

5. The rehabilitation exercise device for myasthenia gravis according to claim 1, characterized in that, The bottom wall of the base plate (1) has a pre-set anti-slip pad layer at the four corners, and a sound-silencing plate is fixedly installed on the top wall of the base plate (1).

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