Joint rehabilitation training equipment

Abstract

The utility model relates to the technical field of joint rehabilitation equipment, and discloses joint rehabilitation training equipment which comprises a bottom plate, the right end of the bottom plate is fixedly connected with a supporting column, the bottom plate is connected with a bed plate through a lifting assembly, the two sides of the left end of the bed plate are fixedly connected with electric push rods, and the driving ends of the electric push rods are fixedly connected with pedals. Sliding blocks are slidably connected to the two sides of the bottom end of the pedal, fixing cylinders are fixedly connected to the two sides of the top end of the bed plate, supporting baffles are arranged on the inner walls of the fixing cylinders, a supporting block is fixedly connected to the left side of the bottom end of the bed plate, and a buffering block is fixedly connected to the left side of the top end of the bottom plate. According to the nursing bed, the supporting baffle is pulled out of the fixing cylinder, then a patient lies on the bed board, then the pedal is driven when the electric push rod is pushed, and when the pedal moves, the position of the pedal body can be adjusted according to the height of the lying patient, so that convenience in use is improved.

Description

Technical Field

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

[0002] Brain damage caused by various reasons can cause limb motor dysfunction in patients. The incidence rate is currently on the rise. Electric standing bed training is a commonly used rehabilitation treatment method in the rehabilitation medicine department. Its movable plate can rotate from a horizontal position to a vertical position and stay at any angle according to the needs of rehabilitation treatment, so that patients can gradually adapt to the change of body position from a supine position to an upright position. Electric standing bed standing training is of great significance in improving the function of stroke patients.

[0003] Traditionally, when the electric standing bed is used, the heights of the patients are different. When the patient lies flat on the surface of the electric standing bed, the foot pedal is fixed. It is difficult for the feet of shorter patients to contact the foot pedal, so that the feet cannot get relative support. Taller patients cannot straighten their feet, which increases the difficulty of use. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a joint rehabilitation training device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a joint rehabilitation training device, including a base plate, the right end of the base plate is fixedly connected to a support column, the base plate is connected to a bed board through a lifting assembly, the left end of the bed board is fixedly connected to electric push rods on both sides, the driving end of the electric push rods is fixedly connected to a pedal, the bottom end of the pedal is slidably connected to sliders on both sides, the top end of the bed board is fixedly connected to fixed cylinders on both sides, the inner wall of the fixed cylinder is provided with a support baffle, the bottom end of the bed board is fixedly connected to a support block on the left side, the top end of the base plate is fixedly connected to a buffer block on the left side, and moving components are provided on both sides of the outer wall of the base plate.

[0006] As a further description of the above technical solution:

[0007] The lifting assembly includes a fixing box fixedly connected to the left end of the base plate, the left end of the fixing box is fixedly connected to a motor, the driving end of the motor passes through the fixing box and is fixedly connected to a second screw, the second screw is connected to a third screw through a transmission assembly, the outer walls of the second screw and the third screw are both threadedly connected to a moving block, the top end of the moving block is rotatably connected to a rotating rod, the bottom end of the bed board is rotatably connected to the top end of the rotating rod, and the inner wall of the bed board is rotatably connected to the inner wall of the support column.

[0008] As a further description of the above technical solution:

[0009] The moving assembly includes a protection box fixedly connected to both sides of the outer wall of the bottom plate, the top of the protection box is rotatably connected to a rocker, the bottom end of the rocker penetrates the protection box and is fixedly connected to a first screw, the outer wall of the first screw is threadedly connected to a slide, and universal wheels are fixedly connected to both sides of the bottom end of the slide.

[0010] As a further description of the above technical solution:

[0011] A plurality of supporting legs are fixedly connected to the four corners of the bottom end of the bottom plate, and the outer walls of the sliding blocks are slidably connected to the inner walls of the bed board.

[0012] As a further description of the above technical solution:

[0013] The right end of the second screw is rotatably connected to the inner wall of the bottom plate, the outer wall of the third screw is rotatably connected to the inner wall of the bottom plate, and the outer walls of the moving blocks are slidably connected to the inner wall of the bottom plate.

[0014] As a further description of the above technical solution:

[0015] The transmission assembly comprises a sprocket located on the outer wall of the second screw and a sprocket located on the outer wall of the third screw, and the sprockets are connected by a transmission belt.

[0016] As a further description of the above technical solution:

[0017] The protection box is provided with through holes corresponding to the universal wheels.

[0018] As a further description of the above technical solution:

[0019] The bottom ends of the first screw rods are rotatably connected to the inner wall of the protection box, and the outer walls of the slide plates are slidably connected to the inner wall of the protection box.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, firstly, the supporting baffle is pulled out of the interior of the fixed cylinder and then the patient lies on the bed board, and then the electric push rod drives the pedal when it is pushed. When the pedal moves, the position of the foot pedal body can be adjusted according to the height of the lying patient, thereby improving the convenience during use.

[0022] 2. In the utility model, the first screw is driven by the rocker, the first screw drives the slide plate, and the slide plate drives the universal wheel. When the universal wheel moves, it passes through the through hole and then touches the ground, thereby facilitating the movement of the device and greatly improving the use efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of a joint rehabilitation training device proposed by the utility model;

[0024] Figure 2 This is a schematic diagram of the left end structure of a joint rehabilitation training device proposed by the utility model;

[0025] Figure 3 This is a schematic diagram of the cross-sectional structure of a bottom plate of a joint rehabilitation training device proposed by the utility model;

[0026] Figure 4 This is a schematic diagram of the pedal structure of a joint rehabilitation training device proposed by the utility model;

[0027] Figure 5 This is a schematic diagram of the cross-sectional structure of a protection box of a joint rehabilitation training device proposed by the utility model.

[0028] Legend:

[0029] 1. Bottom plate; 2. Protection box; 3. Rocker; 4. First screw; 5. Slide plate; 6. Universal wheel; 7. Fixed box; 8. Motor; 9. Second screw; 10. Third screw; 11. Sprocket; 12. Moving block; 13. Rotating rod; 14. Bed board; 15. Fixed cylinder; 16. Support baffle; 17. Electric push rod; 18. Pedal; 19. Support column; 20. Support block; 21. Slider; 22. Buffer 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 in 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 utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0032] Reference Figure 1-5 The utility model provides an embodiment: a joint rehabilitation training device, including a base plate 1, a support column 19 is fixedly connected to the right end of the base plate 1, the base plate 1 is connected to a bed board 14, electric push rods 17 are fixedly connected to both sides of the left end of the bed board 14, a pedal 18 is fixedly connected to the driving end of the electric push rod 17, sliders 21 are slidably connected to both sides of the bottom end of the pedal 18, fixed cylinders 15 are fixedly connected to both sides of the top end of the bed board 14, a support baffle 16 is provided on the inner wall of the fixed cylinder 15, a support block 20 is fixedly connected to the left side of the bottom end of the bed board 14, a buffer block 22 is fixedly connected to the left side of the top end of the base plate 1, a plurality of supporting legs are fixedly connected to the four corners of the bottom end of the base plate 1, and the outer walls of the sliders 21 are slidably connected to the inner walls of the bed board 14.

[0033] Specifically, first pull the support baffle 16 out of the fixing tube 15 and then the patient lies on the bed board 14. When the patient lies on the bed board 14, insert the support baffle 16 into the fixing tube 15 and then turn the bolt to fix it. Then turn on the electric push rod 17. When the electric push rod 17 is pushed, it drives the pedal 18 to move. When the pedal 18 moves, the position of the foot pedal 18 can be adjusted according to the height of the lying patient, thereby improving the convenience of use. When the pedal 18 moves, it will drive the slider 21 to move on the inner wall of the bed board 14, thereby improving the stability of the pedal 18.

[0034] Among them, a fixed box 7 is fixedly connected to the left end of the base plate 1, and a motor 8 is fixedly connected to the left end of the fixed box 7. The driving end of the motor 8 passes through the fixed box 7 and is fixedly connected to the second screw 9. The second screw 9 is connected to the third screw 10 through a transmission assembly. The outer walls of the second screw 9 and the third screw 10 are both threadedly connected to a moving block 12, and the top of the moving block 12 is rotatably connected to a rotating rod 13. The bottom end of the bed board 14 is rotatably connected to the top of the rotating rod 13, and the inner wall of the bed board 14 is rotatably connected to the inner wall of the support column 19. The right end of the second screw 9 is rotatably connected to the inner wall of the base plate 1, and the outer wall of the third screw 10 is rotatably connected to the inner wall of the base plate 1. The outer wall of the moving block 12 is slidably connected to the inner wall of the base plate 1, wherein the sprocket 11 located on the outer wall of the second screw 9 and the sprocket 11 located on the outer wall of the third screw 10 are connected by a transmission belt.

[0035] Specifically, when the device needs to be used, the driving end of the motor 8 rotates to drive the second screw 9 to rotate, and when the second screw 9 rotates, the rear sprocket 11 is driven to rotate, and when the rear sprocket 11 rotates, the front sprocket 11 is driven to rotate through the transmission belt, and when the front sprocket 11 rotates, the third screw 10 is driven to rotate, and when the second screw 9 and the third screw 10 rotate, the moving block 12 is driven to move, and when the moving block 12 moves, the rotating rod 13 is driven to move, and when the rotating rod 13 moves, the bed board 14 will be pushed up, and when the bed board 14 is pushed up, it will rotate inside the support column 19, so that the patient can stand up.

[0036] Among them, the protection box 2 is fixedly connected to the outer wall of the bottom plate 1 on both sides, the top of the protection box 2 is rotatably connected with a rocker 3, the bottom end of the rocker 3 penetrates the protection box 2 and is fixedly connected with a first screw 4, the outer wall of the first screw 4 is threadedly connected with a slide plate 5, the bottom of the slide plate 5 is fixedly connected with universal wheels 6 on both sides, the protection box 2 is provided with through holes corresponding to the universal wheels 6, the bottom end of the first screw 4 is rotatably connected to the inner wall of the protection box 2, and the outer wall of the slide plate 5 is slidably connected to the inner wall of the protection box 2.

[0037] Specifically, when movement is required, the rocker 3 is rotated, and when the rocker 3 is rotated, the first screw 4 is driven to rotate, and when the first screw 4 is rotated, the slide plate 5 is driven to move, and when the slide plate 5 moves, the universal wheel 6 is driven to move. When the universal wheel 6 moves, it will pass through the through hole and then contact the ground, thereby facilitating the movement of the device and greatly improving the use efficiency.

[0038] Working principle: first, pull the support baffle 16 out of the fixing tube 15 and then the patient lies on the bed board 14. When the patient lies on the bed board 14, insert the support baffle 16 into the fixing tube 15 and then turn the bolt to fix it. Then turn on the electric push rod 17. When the electric push rod 17 is pushed, it drives the pedal 18 to move. When the pedal 18 moves, the position of the foot pedal 18 can be adjusted according to the height of the lying patient, thereby improving the convenience of use. When the pedal 18 moves, it drives the slider 21 to move on the inner wall of the bed board 14, thereby improving the stability of the pedal 18. When the device needs to be used, the second screw 9 is driven to rotate when the driving end of the motor 8 is rotated. When the second screw 9 rotates, it drives the rear sprocket 11 to rotate. When the rear sprocket 11 rotates The front sprocket 11 is driven to rotate by the transmission belt, and the third screw 10 is driven to rotate when the front sprocket 11 rotates, and the moving block 12 is driven to move when the second screw 9 and the third screw 10 rotate, and the rotating rod 13 is driven to move when the moving block 12 moves, and the bed board 14 is pushed up when the rotating rod 13 moves, and when the bed board 14 is pushed up, it will rotate inside the support column 19, so that the patient can stand up, and when it is necessary to move, the rocker 3 is rotated, and the first screw 4 is driven to rotate when the rocker 3 rotates, and the slide plate 5 is driven to move when the first screw 4 rotates, and the slide plate 5 is driven to move when the slide plate 5 moves. The universal wheel 6 is driven to move when the universal wheel 6 moves, and it will pass through the through hole and then contact the ground when it moves, so that it is easy to move the device, which greatly improves the use efficiency.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A joint rehabilitation training device, comprising a base plate (1), characterized in that: The right end of the base plate (1) is fixedly connected to a support column (19); the base plate (1) is connected to a bed plate (14) via a lifting assembly; the left end of the bed plate (14) is fixedly connected to electric push rods (17); the driving end of the electric push rod (17) is fixedly connected to a pedal (18); the bottom end of the pedal (18) is slidably connected to sliders (21); the top end of the bed plate (14) is fixedly connected to a fixed cylinder (15); the inner wall of the fixed cylinder (15) is provided with a support baffle (16); the left side of the bottom end of the bed plate (14) is fixedly connected to a support block (20); the left side of the top end of the base plate (1) is fixedly connected to a buffer block (22); and the outer wall of the base plate (1) is provided with moving assemblies.

2. A joint rehabilitation training device according to claim 1, characterized in that: The lifting assembly comprises a fixing box (7) fixedly connected to the left end of the bottom plate (1); the left end of the fixing box (7) is fixedly connected to a motor (8); the driving end of the motor (8) passes through the fixing box (7) and is fixedly connected to a second screw rod (9); the second screw rod (9) is connected to a third screw rod (10) via a transmission assembly; the outer walls of the second screw rod (9) and the third screw rod (10) are both threadedly connected to a moving block (12); the top end of the moving block (12) is rotatably connected to a rotating rod (13); the bottom end of the bed board (14) is rotatably connected to the top end of the rotating rod (13); and the inner wall of the bed board (14) is rotatably connected to the inner wall of a support column (19).

3. A joint rehabilitation training device according to claim 1, characterized in that: The moving assembly comprises a protection box (2) fixedly connected to the outer wall of the bottom plate (1) on both sides, the top of the protection box (2) is rotatably connected to a rocker (3), the bottom of the rocker (3) passes through the protection box (2) and is fixedly connected to a first screw rod (4), the outer wall of the first screw rod (4) is threadedly connected to a slide plate (5), and the bottom of the slide plate (5) is fixedly connected to universal wheels (6) on both sides.

4. A joint rehabilitation training device according to claim 1, characterized in that: A plurality of supporting legs are fixedly connected to the four corners of the bottom end of the base plate (1), and the outer walls of the sliding blocks (21) are slidably connected to the inner walls of the bed board (14).

5. The joint rehabilitation training device according to claim 2, characterized in that: The right end of the second screw rod (9) is rotatably connected to the inner wall of the base plate (1), the outer wall of the third screw rod (10) is rotatably connected to the inner wall of the base plate (1), and the outer wall of the moving block (12) is slidably connected to the inner wall of the base plate (1).

6. A joint rehabilitation training device according to claim 2, characterized in that: The transmission assembly comprises a sprocket (11) located on the outer wall of the second screw rod (9) and a sprocket (11) located on the outer wall of the third screw rod (10), and the sprockets (11) are connected by a transmission belt.

7. A joint rehabilitation training device according to claim 3, characterized in that: The protection box (2) is provided with through holes corresponding to the universal wheels (6).

8. The joint rehabilitation training device according to claim 3, characterized in that: The bottom ends of the first screw rods (4) are rotatably connected to the inner wall of the protection box (2), and the outer walls of the slide plates (5) are slidably connected to the inner wall of the protection box (2).

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