Seat type leg rehabilitation training device

Abstract

The utility model discloses a seat type leg rehabilitation training device which comprises a bottom plate, a telescopic rod is arranged at the top of the bottom plate, a seat is movably connected to the top of the telescopic rod, a first adjusting seat is fixedly connected to the bottom of the seat, a mounting cylinder is arranged on one side of the first adjusting seat, and a moving rod is slidably connected to the interior of the mounting cylinder. A connecting rod is movably connected to one side of the connecting rod; a third adjusting seat is movably connected to one side of the connecting rod; a sliding block is movably connected to one side of the third adjusting seat; a sliding rod is slidably connected to the inner wall of the sliding block; the seat type leg rehabilitation training device has the advantages of being reasonable in structural design, multifunctional, good in training effect and the like, and therefore the problems and defects of an existing device are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of rehabilitation training, in particular to a seat-type leg rehabilitation training device. Background Art

[0002] Rehabilitation training refers to physical activities that are beneficial to the recovery or improvement of functions after injury. Except for severe injuries that require rest and treatment, general injuries do not necessarily require complete cessation of physical exercises. Appropriate and scientific physical exercises play a positive role in the rapid healing of injuries and the promotion of functional recovery.

[0003] However, the currently used leg rehabilitation training devices have a single function, can only perform single leg training and are fixed in position and cannot be adjusted according to the leg length of patients, with a low scope of application. In addition, the boring training is likely to affect the mood of patients and the training effect is poor.

[0004] In view of this, in order to study and improve the existing problems, a seat-type leg rehabilitation training device is provided, which has a reasonable structural design, integrates multiple functions, good training effect and convenient transportation, reduces manpower and material resources, and greatly improves the work efficiency. The purpose is to solve problems and improve the practical value through this technology. Content of the Utility Model

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a seat-type leg rehabilitation training device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a seat-type leg rehabilitation training device, including a bottom plate, an expansion rod is arranged on the top of the bottom plate, a seat is movably connected to the top of the expansion rod, a first adjustment seat is fixedly connected to the bottom of the seat, an installation cylinder is arranged on one side of the first adjustment seat, a moving rod is slidably connected to the inside of the installation cylinder, a second adjustment seat is movably connected to one side of the moving rod, a connecting rod is movably connected to the inner wall of the second adjustment seat, a third adjustment seat is movably connected to one side of the connecting rod, a slider is movably connected to one side of the third adjustment seat, a sliding rod is slidably connected to the inner wall of the slider, a footrest is fixedly connected to one side of the sliding rod, a mounting plate is fixedly connected to the other side of the sliding rod, a bracket is fixedly connected to the top of the bottom plate, a pulley is arranged on one side of the bracket, a pulling rope is arranged on the outer wall of the pulley, a pulling ring is fixedly connected to one side of the pulling rope, a counterweight block is fixedly connected to the other side of the pulling rope, a column is fixedly connected to the top of the bottom plate, a mounting seat is fixedly connected to one side of the column, a rotating seat is movably connected to the outer wall of the mounting seat, a display is arranged on one side of the rotating seat, a hydraulic pump is arranged inside the bottom plate, a mounting frame is arranged at the bottom of the hydraulic pump, and rollers are arranged on the inner wall of the mounting frame.

[0007] As a further description of the above technical solution:

[0008] The first adjusting seat, the mounting cylinder, the moving rod, the second adjusting seat, the connecting rod, and the third adjusting seat form an elastic component, and the elastic component cooperates with the slider to move regularly.

[0009] As a further description of the above technical solution:

[0010] The elastic component, the mounting plate, the sliding rod, the footrest, and the slider form a leg training device, and a strap is provided on the top of the footrest.

[0011] As a further description of the above technical solution:

[0012] The number of the pulleys is two groups, and the two groups of pulleys are respectively located inside the bracket and on the outer wall close to the counterweight. The pulley, the bracket, the counterweight, the pull rope, and the pull ring form an upper limb training device.

[0013] As a further description of the above technical solution:

[0014] The mounting seat, the rotating seat, and the first adjusting seat form a rotating structure, and the rotating structure can rotate at multiple angles up, down, left, and right.

[0015] As a further description of the above technical solution:

[0016] The hydraulic pump, the telescopic rod, the mounting frame, and the roller form a moving device. There are two groups of moving devices arranged longitudinally and three groups of moving devices arranged transversely.

[0017] The present utility model has the following beneficial effects:

[0018] In the present utility model, by combining multifunction, good training effect, convenient transportation, etc., the training efficiency of the leg rehabilitation training device is greatly improved, and the role of accelerating the rehabilitation time is achieved. By adjusting the height of the seat, the needs of patients with different leg lengths for exercise are adapted, and it is more convenient to use. In addition, the design of the display effectively relieves the boredom during the training process, effectively relaxes the patient's mood, and is convenient for subsequent rehabilitation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of the overall structure of a seat-type leg rehabilitation training device proposed by the present utility model;

[0020] Figure 2 is a schematic diagram of the column structure of a seat-type leg rehabilitation training device proposed by the present utility model;

[0021] Figure 3 is a schematic diagram of the internal structure of the bottom plate of a seat-type leg rehabilitation training device proposed by the present utility model.

[0022] Legend:

[0023] 1. Bottom plate; 2. Telescopic rod; 3. Seat; 4. First adjustment seat; 5. Installation cylinder; 6. Moving rod; 7. Second adjustment seat; 8. Connecting rod; 9. Third adjustment seat; 10. Slide block; 11. Slide rod; 12. Footrest; 13. Mounting plate; 14. Bracket; 15. Pulley; 16. Pulling rope; 17. Pulling ring; 18. Counterweight; 19. Column; 20. Mounting seat; 21. Rotating seat; 22. Display; 23. Hydraulic pump; 24. Mounting frame; 25. Roller. Detailed implementation

[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0025] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention; the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance. In addition, unless otherwise clearly defined and limited, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0026] Refer to Figures 1-3, an embodiment provided by the present utility model: a seat-type leg rehabilitation training device, including a bottom plate 1. A telescopic rod 2 is provided on the top of the bottom plate 1 to adjust the height of the seat 3 for subsequent exercise. The top of the telescopic rod 2 is movably connected to the seat 3. A first adjustment seat 4 is fixedly connected to the bottom of the seat 3. An installation cylinder 5 is provided on one side of the first adjustment seat 4. A moving rod 6 is slidably connected inside the installation cylinder 5. One side of the moving rod 6 is movably connected to a second adjustment seat 7. The inner wall of the second adjustment seat 7 is movably connected to a connecting rod 8. One side of the connecting rod 8 is movably connected to a third adjustment seat 9. One side of the third adjustment seat 9 is movably connected to a slider 10. A sliding rod 11 is slidably connected inside the slider 10 to enable the patient to perform leg exercises. One side of the sliding rod 11 is fixedly connected to a footrest 12. The other side of the sliding rod 11 is fixedly connected to a mounting plate 13. A bracket 14 is fixedly connected to the top of the bottom plate 1. A pulley 15 is provided on one side of the bracket 14. A pull rope 16 is provided on the outer wall of the pulley 15. One side of the pull rope 16 is fixedly connected to a pull ring 17. The other side of the pull rope 16 is fixedly connected to a counterweight 18 to facilitate the patient's upper limb exercise. A column 19 is fixedly connected to the top of the bottom plate 1. A mounting seat 20 is fixedly connected to one side of the column 19. A rotating seat 21 is movably connected to the outer wall of the mounting seat 20. A display 22 is provided on one side of the rotating seat 21 to relieve fatigue during exercise and relax the mood. A hydraulic pump 23 is provided inside the bottom plate 1. An installation frame 24 is provided at the bottom of the hydraulic pump 23. A roller 25 is provided on the inner wall of the installation frame 24 to facilitate the user to move the device.

[0027] Specifically, the first adjustment seat 4, the installation cylinder 5, the moving rod 6, the second adjustment seat 7, the connecting rod 8, and the third adjustment seat 9 form an elastic component. The elastic component cooperates with the slider 10 to perform regular movements. The elastic component, the mounting plate 13, the sliding rod 11, the footrest 12, and the slider 10 form a leg training device. A strap is provided on the top of the footrest 12 to facilitate the user's leg training.

[0028] Specifically, the number of pulleys 15 is two groups. The two groups of pulleys 15 are respectively located inside the bracket 14 and on the outer wall near the counterweight 18. The pulley 15, the bracket 14, the counterweight 18, the pull rope 16, and the pull ring 17 form an upper limb training device to facilitate the user's upper limb training.

[0029] Specifically, the mounting seat 20, the rotating seat 21, and the first adjustment seat 4 form a rotating structure. The rotating structure can rotate in multiple angles up, down, left, and right to facilitate the user to adjust the angle of the display 22 according to personal habits.

[0030] Specifically, the hydraulic pump 23, the telescopic rod 2, the installation frame 24, and the roller 25 form a moving device. There are two groups of moving devices arranged longitudinally and three groups of moving devices arranged horizontally to facilitate the user to move the device.

[0031] Working principle: When in use, the user adjusts the height of the telescopic rod 2 according to their own leg length to facilitate subsequent exercises. Then the user sits above the seat 3, places their feet on the surface of the footrest 12 and uses straps to fix the feet. When the legs are lifted, the moving rod 6 is pulled out from the mounting cylinder 5. At the same time, the mounting cylinder 5 and the connecting rod 8 rotate at the first adjusting seat 4, the second adjusting seat 7, and the third adjusting seat 9 according to the lifting angle, making the lifting more comfortable. When the legs are lowered, the moving rod 6 retracts into the mounting cylinder 5, and the mounting cylinder 5 and the connecting rod 8 rotate simultaneously. If the user needs to exercise the upper limbs, they can hold the pull rings 17 with both hands and pull the pull rope 16 to move the counterweight 18 up and down in the vertical direction. When it is necessary to move, the hydraulic pump 23 controls the telescopic rod 2 to move downward so that the rollers 25 contact the ground, and then the user can push the device forward.

[0032] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A chair-type leg rehabilitation training device, comprising a base plate (1), characterized in that: A telescopic rod (2) is arranged on the top of the bottom plate (1), a seat (3) is movably connected to the top of the telescopic rod (2), a first adjustment seat (4) is fixedly connected to the bottom of the seat (3), a mounting tube (5) is arranged on one side of the first adjustment seat (4), a moving rod (6) is slidably connected inside the mounting tube (5), a second adjustment seat (7) is movably connected to one side of the moving rod (6), an inner wall of the second adjustment seat (7) is movably connected to a connecting rod (8), one side of the connecting rod (8) is movably connected to a third adjustment seat (9), one side of the third adjustment seat (9) is movably connected to a slider (10), an inner wall of the slider (10) is slidably connected to a slider (11), one side of the slider (11) is fixedly connected to a foot pedal (12), and the other side of the slider (11) is fixedly connected to a mounting plate (12). The bottom plate (13) is fixedly connected to a bracket (14) at the top, a pulley (15) is arranged on one side of the bracket (14), a pull rope (16) is arranged on the outer wall of the pulley (15), a pull ring (17) is fixedly connected to one side of the pull rope (16), a counterweight (18) is fixedly connected to the other side of the pull rope (16), a column (19) is fixedly connected to the top of the bottom plate (1), a mounting seat (20) is fixedly connected to one side of the column (19), a rotating seat (21) is movably connected to the outer wall of the mounting seat (20), a display (22) is arranged on one side of the rotating seat (21), a hydraulic pump (23) is arranged inside the bottom plate (1), a mounting frame (24) is arranged at the bottom of the hydraulic pump (23), and a roller (25) is arranged on the inner wall of the mounting frame (24).

2. A chair-type leg rehabilitation training device according to claim 1, characterized in that: The first adjustment seat (4), the mounting tube (5), the moving rod (6), the second adjustment seat (7), the connecting rod (8), and the third adjustment seat (9) form an elastic component, and the elastic component cooperates with the slider (10) to perform regular movements.

3. A chair-type leg rehabilitation training device according to claim 2, characterized in that: The elastic component, the mounting plate (13), the slide bar (11), the pedal (12) and the slider (10) form a leg training device, and a strap is arranged on the top of the pedal (12).

4. The chair-type leg rehabilitation training device according to claim 1, characterized in that: The pulleys (15) are provided in two groups, and the two groups of pulleys (15) are respectively located inside the bracket (14) and on the outer wall near the counterweight (18). The pulleys (15), the bracket (14), the counterweight (18), the pull rope (16), and the pull ring (17) form an upper limb training device.

5. The chair-type leg rehabilitation training device according to claim 1, characterized in that: The mounting seat (20), the rotating seat (21), and the first adjusting seat (4) form a rotating structure, and the rotating structure can rotate up, down, left, and right at multiple angles.

6. The chair-type leg rehabilitation training device according to claim 1, characterized in that: The hydraulic pump (23), the telescopic rod (2), the mounting frame (24), and the roller (25) form a moving device. The bottom plate (1) is longitudinally provided with two groups of moving devices, and the bottom plate (1) is transversely provided with three groups of moving devices.

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