Exercise device

Abstract

The utility model belongs to the technical field of exercise equipment for patients in the department of cardiology, particularly relates to an exercise device, and provides the following scheme aiming at the problems that part of patients lying in bed for a long time are inconvenient to get out of bed for exercise, so that the device is difficult to use for exercise, and the rehabilitation training of the patients lying in bed is not facilitated. A mounting and rotating plate is arranged above the U-shaped limiting frame, a telescopic sleeve is fixedly arranged on one side of the mounting and rotating plate, a pedal disc is fixedly arranged at the movable end of the telescopic sleeve, and pedals are rotationally mounted on the two sides of the pedal disc. When the cardiology department rehabilitation training device is used, effective rehabilitation training can be provided for long-term bedridden cardiology department patients through unique design and assembly configuration, the requirements of different patients can be met through matched use of the adjusting assembly and the auxiliary supporting assembly, the rehabilitation training effect and comfort are improved, and meanwhile the rehabilitation training device is convenient to use. The whole device is simple in structure, convenient to operate and suitable for being used in medical institutions and family environments.

Description

Technical Field

[0001] The utility model relates to the technical field of cardiology patient exercise equipment, in particular to an exercise device. Background Art

[0002] Cardiology departments usually design some rehabilitation exercise devices for rehabilitation treatment of patients with heart diseases. These devices are designed to help patients improve their cardiopulmonary function and muscle strength by providing targeted exercises, thereby improving their quality of life.

[0003] After searching, it was found that the patent with announcement number CN214633694U disclosed an exercise device for recovery of cardiology patients, which includes a base plate, a seat mechanism is provided at one end of the top of the base plate, a footrest mechanism is provided in the middle of the top of the base plate, a display platform mechanism is provided at the top of the base plate and at one end away from the seat mechanism, the seat mechanism includes a seat plate, and a pad is fixedly connected to the bottom of the seat plate.

[0004] Although the above-mentioned cardiology patient recovery exercise device can exercise the patient's lower limbs, some patients are bedridden for a long time and it is inconvenient for them to get out of bed for exercise, which makes it difficult to use the device for exercise, which is not conducive to the rehabilitation training of bedridden patients.

[0005] In view of the above problems, the present utility model document proposes a training device. Utility Model Content

[0006] The utility model provides an exercise device, which solves the shortcomings in the prior art that some patients are bedridden for a long time and it is inconvenient for them to get out of bed to exercise, which makes it difficult to use the device for exercise and is not conducive to the rehabilitation training of bedridden patients.

[0007] The utility model provides the following technical solutions:

[0008] An exercise device, comprising:

[0009] A U-shaped limit frame, wherein a rotating plate is arranged above the U-shaped limit frame, a telescopic sleeve is fixedly arranged on one side of the rotating plate, a foot plate is fixedly arranged on the movable end of the telescopic sleeve, pedals are rotatably installed on both sides of the foot plate, and a first strap for fixing the patient's foot is arranged on the pedal;

[0010] The adjustment component is arranged on the U-shaped limit frame and the rotating plate, and is used to adjust the vertical height and lateral position of the footrest plate so as to adapt the footrest to different patients;

[0011] The auxiliary support component is arranged on the footrest and is used to assist in supporting the patient's calf, thereby preventing some patients from having difficulty in rehabilitation training.

[0012] In a possible design, the adjustment assembly includes a first electric push rod fixedly installed at the bottom center of the U-shaped limit frame, the telescopic end of the first electric push rod is fixedly connected to the bottom of the rotating plate, a second electric push rod is fixedly installed on one side of the rotating plate, the second electric push rod is located below the telescopic sleeve, and the telescopic end of the second electric push rod is fixedly connected to the extension piece at the bottom of the movable rod of the telescopic sleeve.

[0013] In a possible design, the auxiliary support assembly includes a connecting rod fixedly arranged on the footrest at an angle, a cross bar fixedly arranged on the other end of the connecting rod, a winding disk fixedly arranged at both ends of the cross bar, an elastic rope fixedly arranged on the winding disk, a U-shaped support plate for supporting the patient's calf fixedly arranged on the other end of the elastic rope, and a second strap for fixing the patient's calf arranged on the top of the U-shaped support plate.

[0014] In a possible design, the U-shaped limit frame is symmetrically threaded with two bolts for fixing to the bed board.

[0015] In a possible design, one end of the screw bolt passes through the inner wall of the U-shaped limit frame and is fixed with a rubber sheet for increasing the contact friction with the bed board.

[0016] In a possible design, a power supply block for supplying power is provided on the top of the U-shaped limiting frame.

[0017] It should be understood that the above general description and the following detailed description are merely exemplary and do not limit the present invention.

[0018] In this application, the specific usage process is as follows:

[0019] Installation and fixing: Place the U-shaped limit frame on the bed board at the foot of the bed, ensure that the bottom of the U-shaped limit frame is in stable contact with the bed board, rotate the bolt to make it pass through the inner wall of the U-shaped limit frame, and press the rubber sheet tightly on the bed board. Ensure that the U-shaped limit frame is stably fixed on the bed board by adjusting the tightening degree of the bolt;

[0020] Adjust the footrest: According to the patient's height and comfort requirements, by controlling the extension and retraction of the first electric push rod, adjust the vertical height of the rotating plate and the entire footrest to ensure that the footrest is in a position where the patient can step on it easily. At the same time, by controlling the extension and retraction of the second electric push rod, adjust the distance between the telescopic sleeve and the footrest in the horizontal position to ensure that the pedal matches the position of the patient's feet, making it convenient for the patient to step on it.

[0021] Fix the patient's feet and calves: The patient places both feet on the pedals respectively, and fixes the feet on the pedals with the first strap to ensure that the patient's feet will not slip or move during exercise. If needed, the patient can place the calf on the U-shaped support plate, and fix the calf on the support plate with the second strap. The elastic rebound of the U-shaped support plate and the elastic rope can reduce the patient's sense of effort during exercise. In this way, the auxiliary support component can provide additional support to reduce the burden on the patient during rehabilitation training;

[0022] Perform rehabilitation exercises: Patients start rehabilitation exercises under the guidance of doctors or rehabilitation therapists. By stepping on pedals, they can exercise their leg muscles and improve their cardiopulmonary function. During the exercise, patients can adjust the position or angle of their feet as needed to obtain better exercise results.

[0023] The utility model has the following beneficial effects:

[0024] The utility model can provide effective rehabilitation training for long-term bedridden cardiology patients through its unique design and component configuration. Through the coordinated use of adjustment components and auxiliary support components, the needs of different patients can be met and the effect and comfort of rehabilitation training can be improved. At the same time, the whole device has a simple structure and is easy to operate, and is suitable for use in medical institutions and home environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A schematic diagram of the three-dimensional structure of an exercise device provided by an embodiment of the utility model;

[0026] Figure 2 A schematic structural diagram of another viewing angle of an exercise device provided by an embodiment of the utility model;

[0027] Figure 3 A schematic diagram of a U-shaped limiting frame structure of an exercise device provided by an embodiment of the utility model;

[0028] Figure 4 The present invention is a schematic structural diagram of a footrest and auxiliary support assembly of an exercise device provided by an embodiment of the present invention.

[0029] Figure numerals: 1. U-shaped limit frame; 2. Tighten bolt; 3. Rubber sheet; 4. First electric push rod; 5. Rotating plate; 6. Telescopic sleeve; 7. Second electric push rod; 8. Foot plate; 9. Pedal; 10. Connecting rod; 11. First strap; 12. Cross bar; 13. Winding reel; 14. Elastic rope; 15. U-shaped support plate; 16. Second strap; 17. Power supply block. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] In the description of the present invention, it should be understood that the terms "opening", "upper", "middle", "length", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0032] In order to keep the following description of the embodiments of the present invention clear and concise, the present invention omits detailed descriptions of known functions and known components.

[0033] Embodiment 1

[0034] Please refer to Figure 1-4 The present application relates to an exercise device, which is particularly suitable for rehabilitation training of patients with heart diseases, comprising:

[0035] A U-shaped limit frame 1 is designed to be stably placed on the bed board at the end of the bed. A rotating plate 5 is provided above the U-shaped limit frame 1. The rotating plate 5 is used to support and fix subsequent components. A telescopic sleeve 6 is fixedly provided on one side of the rotating plate 5. The design of the telescopic sleeve 6 allows its movable end to be telescoped in the vertical direction to meet the height and comfort requirements of different patients. A footrest 8 is fixedly provided on the movable end of the telescopic sleeve 6. Pedals 9 are rotatably installed on both sides of the footrest 8, so that the patient lying on the bed can step on the pedals 9 for rehabilitation exercises. In order to increase the stability and safety of the patient, a first strap 11 is also provided on the pedal 9 to fix the patient's feet;

[0036] In order to make the device more flexible and adapt to the needs of different patients, an adjustment component is also designed, which includes a first electric push rod 4 fixedly installed at the bottom center of the U-shaped limit frame 1, and the telescopic end of the first electric push rod 4 is fixedly connected to the bottom of the rotating plate 5. By controlling the telescopic movement of the first electric push rod 4, the height of the rotating plate 5 and the entire footrest part can be conveniently adjusted. In addition, a second electric push rod 7 is fixedly installed on one side of the rotating plate 5. The second electric push rod 7 is located below the telescopic sleeve 6, and its telescopic end is fixedly connected to the extension piece at the bottom of the movable rod of the telescopic sleeve 6. By controlling the telescopic movement of the second electric push rod 7, the distance between the telescopic sleeve 6 and the footrest 8 in the lateral position can be adjusted to further meet the use needs of different patients.

[0037] In order to increase the comfort and exercise effect of the patient, an auxiliary support component is also designed. The component includes a connecting rod 10 fixedly arranged on the footrest plate 8 in an inclined manner, a cross bar 12 is fixedly arranged on the other end of the connecting rod 10, and a winding disk 13 is fixedly arranged at both ends of the cross bar 12. An elastic rope 14 is fixedly arranged on the winding disk 13. If the elastic rope 14 is too long, it can be wound around the winding disk 13. The other end of the elastic rope 14 is fixedly arranged with a U-shaped support plate 15. The design of this U-shaped support plate 15 can assist in supporting the patient's calf. In order to facilitate the fixing of the patient's calf, a second strap 16 is also arranged on the top of the U-shaped support plate 15. The elastic rebound of the U-shaped support plate 15 and the elastic rope 14 can reduce the patient's sense of effort during exercise.

[0038] Finally, in order to facilitate the power supply of the entire device, a power supply block 17 is also provided on the top of the U-shaped limit frame 1. This power supply block 17 can be connected to an external power source to provide power for components such as the electric push rod in the device.

[0039] Embodiment 2

[0040] Improvements based on Example 1:

[0041] Please refer to Figure 3 In order to ensure the stability of the entire device during use, the U-shaped limit frame 1 is also symmetrically threaded with two screw bolts 2, one end of the two screw bolts 2 passes through the inner wall of the U-shaped limit frame 1 and is fixed with a rubber sheet 3. By rotating the screw bolts 2, the rubber sheet 3 can be tightly pressed against the bed board, thereby increasing the friction between the bed board and preventing the device from sliding during use.

[0042] However, as is well known to those skilled in the art, the working principles and wiring methods of the first electric push rod 4 and the second electric push rod 7 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art may make any optional selections according to their needs or convenience.

[0043] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited to them. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model; in the absence of conflicts, the embodiments of the utility model and the features in the embodiments can be combined with each other. Therefore, the protection scope of the utility model shall be based on the protection scope of the claims.

Claims

1. An exercise device, characterized in that: include: A U-shaped limit frame (1), wherein a rotation plate (5) is arranged above the U-shaped limit frame (1), a telescopic sleeve (6) is fixedly arranged on one side of the rotation plate (5), a footrest (8) is fixedly arranged on the movable end of the telescopic sleeve (6), pedals (9) are rotatably mounted on both sides of the footrest (8), and a first strap (11) for fixing the patient's foot is arranged on the pedal (9); An adjustment component is arranged on the U-shaped limit frame (1) and the rotating plate (5) and is used to adjust the vertical height and lateral position of the pedal plate (8) so as to adapt the pedal plate to different patients for use; The auxiliary support component is arranged on the pedal plate (8) and is used to assist in supporting the patient's calf, thereby preventing some patients from having difficulty in rehabilitation training.

2. An exercise device according to claim 1, characterized in that: The adjustment assembly comprises a first electric push rod (4) fixedly mounted at the bottom center of the U-shaped limit frame (1), the telescopic end of the first electric push rod (4) being fixedly connected to the bottom of a rotating plate (5), a second electric push rod (7) being fixedly mounted on one side of the rotating plate (5), the second electric push rod (7) being located below the telescopic sleeve (6), the telescopic end of the second electric push rod (7) being fixedly connected to an extension piece at the bottom of a movable rod of the telescopic sleeve (6).

3. An exercise device according to claim 1, characterized in that: The auxiliary support assembly comprises a connecting rod (10) which is fixedly arranged on the footrest plate (8) in an inclined manner, a cross bar (12) being fixedly arranged on the other end of the connecting rod (10), a winding disk (13) being fixedly arranged on both ends of the cross bar (12), an elastic rope (14) being fixedly arranged on the winding disk (13), a U-shaped support plate (15) for supporting the patient's calf being fixedly arranged on the other end of the elastic rope (14), and a second strap (16) for fixing the patient's calf being arranged on the top of the U-shaped support plate (15).

4. An exercise device according to claim 1, characterized in that: The U-shaped limiting frame (1) is symmetrically threaded with two screw bolts (2) for fixing to the bed board.

5. An exercise device according to claim 4, characterized in that: One end of the screw bolt (2) passes through the inner wall of the U-shaped limiting frame (1) and is fixedly provided with a rubber sheet (3) for increasing the frictional force of contact with the bed board.

6. An exercise device according to claim 2, characterized in that: A power supply block (17) for supplying power is arranged on the top of the U-shaped limiting frame (1).

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