Rehabilitation training device for neurology department

Abstract

The invention discloses a neurology department rehabilitation training device, and relates to the field of medical rehabilitation training devices.The neurology department rehabilitation training device comprises a bed main body, the surface of the bed main body is fixedly connected with a soft gasket, the inner wall of the bed main body is fixedly connected with a headrest, and the surface of the bed main body is rotationally connected with a U-shaped arm plate; a supporting plate is fixedly connected to the surface of the bed body, a mounting plate is fixedly connected to one side of the supporting plate, and a gear motor is fixedly connected to the upper surface of the mounting plate. When a leg supporting plate moves, the legs of a patient can be bent, an arc-shaped groove and a linkage plate slide for adjustment, a first rotating disc, a second rotating disc and a telescopic rod can keep being connected with a sliding plate, in the rotating process of a cam disc, the first rotating disc and the sliding plate are driven to reset together through a spring, and in the process of resetting from the highest point of the cam disc, the first rotating disc and the sliding plate can be adjusted. The sliding plate, the linkage plate and the leg supporting plate are driven to move together, bending and stretching of the legs are achieved, rehabilitation training of the legs is conducted, and nerves of the legs are recovered.

Description

Technical Field

[0001] The present invention relates to the field of medical rehabilitation training devices, in particular to a neurology rehabilitation training device. Background Art

[0002] Rehabilitation training refers to physical activities performed after an injury that help restore or improve function. While rest and treatment are necessary for severe injuries, complete cessation of physical activity is not necessary for general injuries. Appropriate, scientific physical exercise plays a positive role in promoting rapid healing and functional recovery.

[0003] During rehabilitation training, neurological patients are unable to stand like normal people. During rehabilitation training, they need to coordinate the hands and feet of lying patients to promote muscle training and recovery, and help patients restore nerves throughout their bodies. Therefore, a neurological rehabilitation training device is needed. Summary of the Invention

[0004] The purpose of the present invention is to provide a neurology rehabilitation training device to solve the problem raised in the above background technology that neurology patients are unable to stand like normal people during rehabilitation training, and need to coordinate the hands, feet and head of lying patients during rehabilitation training to promote muscle training rehabilitation.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a neurological rehabilitation training device, comprising a bed body, a soft gasket fixedly connected to the surface of the bed body, a headrest fixedly connected to the inner wall of the bed body, a fixing block fixedly connected to the surface of the bed body, a U-shaped arm plate rotatably connected to the surface of the fixing block, a support plate fixedly connected to the surface of the bed body, a mounting plate fixedly connected to one side of the support plate, a reduction motor fixedly connected to the upper surface of the mounting plate, and a training and rehabilitation mechanism fixedly connected to the inner wall of the support plate;

[0006] The training and rehabilitation mechanism includes a first sleeve and a second sleeve fixedly connected to the inner wall of the support plate, the output end of the reduction motor is fixedly connected to a cam plate, the surface of the cam plate is rotatably connected to the inner wall of the first sleeve, the inner wall of the first sleeve is slidably connected to a slide, one side of the slide is fixedly connected to a convex shaft, the side of the convex shaft close to the cam plate is set to a chamfer, and one end of the chamfer is in contact with the surface of the cam plate.

[0007] One side of the skateboard is fixedly connected to a linkage plate, one side of the linkage plate is installed with a leg support plate, the surface of the leg support plate is fixedly connected to an anti-slip pad, the surface of the anti-slip pad is fixedly connected to a protective plate, and an arc groove is provided on the side of the leg support plate close to the linkage plate, and the surface of the arc groove is slidably connected to one end of the linkage plate.

[0008] One side of the slide plate is rotatably connected to a first turntable, the inner wall of the cam plate is rotatably connected to a second turntable, and the second turntable and the opposite surface of the first turntable are fixedly connected to the same telescopic rod.

[0009] A spring is sleeved on the surface of the telescopic rod, one end of the spring is fixedly connected to the surface of the second turntable, and one end of the spring is fixedly connected to the surface of the first turntable.

[0010] The surface of the output end of the reduction motor is fixedly connected to the first driving wheel, the surface of the cam plate located on the inner wall of the second sleeve is fixedly connected to the first driven wheel and the second driving wheel, and the surfaces of the first driven wheel and the first driving wheel are covered with a first belt.

[0011] The lower surface of the bed body is fixedly connected to a fixed block, the inner wall of the fixed block is rotatably connected to a drive shaft, one end of the drive shaft is fixedly connected to a second driven wheel, and the surfaces of the second driving wheel and the second driven wheel are sleeved with a second belt.

[0012] The lower surface of the U-shaped arm plate is fixedly connected to a push rod, the lower surface of the bed body is fixedly connected to a positioning plate, the inner wall of the positioning plate is rotatably connected to a driving shaft, the surface of the driving shaft is fixedly connected to an elliptical cone, and the bottom end of the push rod is in contact with the surface of the elliptical cone.

[0013] The surface of the driving shaft is fixedly connected to a third driven wheel, the surface of the driving shaft is fixedly connected to a third driving wheel, and the surfaces of the third driving wheel and the third driven wheel are sleeved with a third belt.

[0014] In summary, the technical effects and advantages of the present invention are as follows:

[0015] 1. In the present invention, by setting the chamfered corners, when the cam plate rotates, its surface contacts the surface of the chamfered corner, reducing the contact friction and making the cam shaft bear force, driving the slide plate to slide toward the surface away from the cam plate. When the highest point contacts the surface of the chamfered corner, the cam shaft and the slide plate are pushed to slide together. The sliding of the slide plate drives the linkage plate and the leg support plate to move together. When the leg support plate moves, the patient's legs are bent. The arc groove and the linkage plate slide for adjustment. The first turntable, the second turntable and the telescopic rod can remain connected to the slide plate. During the rotation of the cam plate, the first turntable and the slide plate are driven to reset together by the spring. In the process of resetting from the position of the highest point of the cam plate, the slide plate, the linkage plate and the leg support plate are driven to move together, thereby realizing the bending and extension of the legs, performing leg rehabilitation training, and restoring the nerves of the legs.

[0016] 2. In the present invention, the rotation of the third driving wheel drives the third driven wheel to rotate through the third belt, the rotation of the third driven wheel drives the driving shaft to rotate, and the rotation of the driving shaft drives the elliptical cone to rotate. The shape of the elliptical cone is elliptical. During the rotation, the rotation changes the height of the top rod, so that the U-shaped arm plate rotates, which moves the patient's arm, promotes blood flow, nerve recovery, and coordinates the hands, feet and legs of neurological patients who are unable to get up, assisting them in neurological rehabilitation exercises. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 A schematic diagram of the three-dimensional structure of an embodiment of the present invention;

[0019] Figure 2 Schematic diagram of the three-dimensional structure of the arc groove in an embodiment of the present invention;

[0020] Figure 3 Schematic diagram of the cross-sectional structure of the sleeve in an embodiment of the present invention;

[0021] Figure 4 This is a schematic cross-sectional structural diagram of a bed body according to an embodiment of the present invention;

[0022] Figure 5 Schematic diagram of the three-dimensional structure of the cam disc in an embodiment of the present invention;

[0023] Figure 6 Schematic diagram of the three-dimensional structure of the elliptical cone in an embodiment of the present invention.

[0024] In the figure: 1. bed body; 2. soft gasket; 3. headrest; 4. U-shaped arm plate; 5. support plate; 6. mounting plate; 7. reduction motor; 8. first sleeve; 9. first driving pulley; 10. first driven pulley; 11. second driving pulley; 12. second driven pulley; 13. leg support plate; 14. drive shaft; 15. first belt; 16. arc groove; 17. second belt; 18. linkage plate; 19. first turntable; 20. telescopic rod; 21. spring; 22. second turntable; 23. cam plate; 24. cam shaft; 25. chamfered corner; 26. second sleeve; 27. third driving pulley; 28. fixed block; 29. ​​third belt; 30. driving shaft; 31. positioning plate; 32. third driven pulley; 33. elliptical cone; 34. push rod; 35. slide plate; 36. anti-slip pad; 37. protective plate; 38. fixed block. DETAILED DESCRIPTION

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Example: Reference Figures 1-6 The neurological rehabilitation training device includes a bed body 1, a soft gasket 2 is fixedly connected to the surface of the bed body 1, a headrest 3 is fixedly connected to the inner wall of the bed body 1, a fixing block 38 is fixedly connected to the surface of the bed body 1, a U-shaped arm plate 4 is rotatably connected to the surface of the fixing block 38, a support plate 5 is fixedly connected to the surface of the bed body 1, a mounting plate 6 is fixedly connected to one side of the support plate 5, a reduction motor 7 is fixedly connected to the upper surface of the mounting plate 6, and a training rehabilitation mechanism is fixedly connected to the inner wall of the support plate 5;

[0027] The training and rehabilitation mechanism includes a first sleeve 8 and a second sleeve 26 fixedly connected to the inner wall of the support plate 5. The output end of the reduction motor 7 is fixedly connected to the cam plate 23. The surface of the cam plate 23 is rotatably connected to the inner wall of the first sleeve 8. The inner wall of the first sleeve 8 is slidably connected to the slide plate 35. One side of the slide plate 35 is fixedly connected to the convex shaft 24. The side of the convex shaft 24 close to the cam plate 23 is set to a chamfer 25, and one end of the chamfer 25 is in contact with the surface of the cam plate 23.

[0028] By means of the above structure, a soft gasket 2 is provided to keep the patient lying flat and comfortable, a headrest 3 is provided to support and protect the patient's head, and a U-shaped arm board 4 is provided. When in use, the patient's arm is placed in the U-shaped arm board 4, so that the movement of the U-shaped arm board 4 drives the patient's arm to move, promotes blood flow and nerve recovery, and the support plate 5 is provided to achieve positioning and installation of the mounting plate 6. The mounting plate 6 is provided to achieve fixed support for the reduction motor 7. The reduction motor 7 is provided to drive the cam plate 23 to rotate, and the chamfered corner 25 is provided. When the cam plate 23 rotates, its surface contacts the surface of the chamfered corner 25, reducing contact friction, so that the cam shaft 24 is subjected to force, driving the slide plate 35 to slide toward the surface away from the cam plate 23.

[0029] As a preferred implementation in this embodiment, one side of the skateboard 35 is fixedly connected to a linkage plate 18, one side of the linkage plate 18 is installed with a leg support plate 13, the surface of the leg support plate 13 is fixedly connected to an anti-slip gasket 36, the surface of the anti-slip gasket 36 is fixedly connected to a protective plate 37, and an arc-shaped groove 16 is provided on the side of the leg support plate 13 close to the linkage plate 18, and the surface of the arc-shaped groove 16 is slidably connected to one end of the linkage plate 18.

[0030] By setting up the leg support plate 13, when in use, the sole of the foot is facing the surface of the leg support plate 13, and the friction between the sole of the foot and the surface of the leg support plate 13 is increased by the anti-slip gasket 36. By setting up the protective plate 37, the sole of the foot is kept close to the instep, so that the sole of the foot moves with the leg support plate 13. By setting up the arc groove 16, the connection and adjustment with the linkage plate 18 are maintained.

[0031] As a preferred implementation in this embodiment, one side of the slide 35 is rotatably connected to the first turntable 19, the inner wall of the cam plate 23 is rotatably connected to the second turntable 22, and the second turntable 22 and the opposite surface of the first turntable 19 are fixedly connected to the same telescopic rod 20.

[0032] By providing the first rotating disk 19 and the second rotating disk 22 , the installation support of the telescopic rod 20 is maintained, and when the slide plate 35 moves, the connection is maintained through the telescopic rod 20 .

[0033] In this embodiment, a spring 21 is sleeved on the surface of the telescopic rod 20 , one end of the spring 21 is fixedly connected to the surface of the second turntable 22 , and one end of the spring 21 is fixedly connected to the surface of the first turntable 19 .

[0034] By providing the spring 21 , when the cam plate 23 rotates, the spring 21 drives the first rotating plate 19 and the slide plate 35 to slide and reset together.

[0035] As a preferred implementation in this embodiment, the surface of the output end of the reduction motor 7 is fixedly connected to the first driving wheel 9, the surface of the cam disk 23 located on the inner wall of the second sleeve 26 is fixedly connected to the first driven wheel 10 and the second driving wheel 11, and the surfaces of the first driven wheel 10 and the first driving wheel 9 are covered with a first belt 15.

[0036] By providing the first driving wheel 9 , the output end of the reduction motor 7 drives the first driving wheel 9 to rotate. By providing the first belt 15 , the first driving wheel 9 drives the first driven wheel 10 to rotate via the first belt 15 .

[0037] In this embodiment, the lower surface of the bed body 1 is fixedly connected to a fixed block 28, the inner wall of the fixed block 28 is rotatably connected to the drive shaft 14, one end of the drive shaft 14 is fixedly connected to the second driven wheel 12, and the surfaces of the second driving wheel 11 and the second driven wheel 12 are sleeved with a second belt 17.

[0038] By providing a fixing block 28 , the rotation support of the drive shaft 14 is kept stable. By providing a second belt 17 , the second driving wheel 11 rotates and drives the second driven wheel 12 to rotate through the second belt 17 , and the second driven wheel 12 drives the drive shaft 14 to rotate.

[0039] In this embodiment, the lower surface of the U-shaped arm plate 4 is fixedly connected to a push rod 34, the lower surface of the bed body 1 is fixedly connected to a positioning plate 31, the inner wall of the positioning plate 31 is rotatably connected to a driving shaft 30, the surface of the driving shaft 30 is fixedly connected to an elliptical cone 33, and the bottom end of the push rod 34 is in contact with the surface of the elliptical cone 33.

[0040] By setting the positioning plate 31, the rotation of the driving shaft 30 is kept stable. By setting the driving shaft 30, stable support for the elliptical cone 33 is achieved. By setting the elliptical cone 33, the elliptical cone 33 rotates to change the height of the top rod 34, so that the U-shaped arm plate 4 rotates to move the patient's arm.

[0041] In this embodiment, the surface of the driving shaft 30 is fixedly connected to the third driven pulley 32 , the surface of the driving shaft 14 is fixedly connected to the third driving pulley 27 , and the surfaces of the third driving pulley 27 and the third driven pulley 32 are sleeved with a third belt 29 .

[0042] By providing the third belt 29 , the third driving wheel 27 rotates along with the driving shaft 14 , and the third driven wheel 32 is driven to rotate by the third belt 29 , thereby driving the driving shaft 30 to rotate.

[0043] The working principle of the present invention is as follows: a neurological rehabilitation training device, when in use, after the patient lies flat on the soft pad 2, the head rests on the headrest 3 to maintain comfort, the hands are placed on the U-shaped arm board 4, and then the soles of the feet are placed on the surface of the anti-slip pad 36 so that the instep contacts the surface of the protective plate 37. At this time, the reduction motor 7 is started, and the output end of the reduction motor 7 drives the cam plate 23 located in the first sleeve 8 to rotate. The rotation of the cam plate 23 in the first sleeve 8 drives the first driving wheel 9 to rotate, and the first driving wheel 9 rotates through the first belt 1 5 drives the first driven wheel 10 to rotate, and the rotation of the first driven wheel 10 drives the cam plate 23 located in the second sleeve 26 to rotate, and the rotation of the cam plate 23 in the second sleeve 26 drives the second driving wheel 11 to rotate. During the rotation of the pair of cam plates 23, when the highest point contacts the surface of the chamfered corner 25, the cam shaft 24 and the slide plate 35 are pushed to slide together as a whole, and the sliding of the slide plate 35 drives the linkage plate 18 and the leg support plate 13 to move together. When the leg support plate 13 moves, the patient's legs are bent, so that the arc groove 16 and the linkage plate 18 slide for adjustment. The first rotation The disc 19, the second rotary disc 22 and the telescopic rod 20 can maintain the connection with the slide 35. During the rotation of the cam disc 23, the spring 21 drives the first rotary disc 19 and the slide 35 to reset together. In the process of resetting from the highest point of the cam disc 23, the slide 35 is driven to move together with the linkage plate 18 and the leg support plate 13 to achieve leg bending and stretching, and perform leg rehabilitation training. The second active wheel 11 rotates and drives the second driven wheel 12 to rotate through the second belt 17. The rotation of the second driven wheel 12 drives the drive shaft 14 to rotate, and the drive shaft 14 rotates The third driving wheel 27 is driven to rotate, and the rotation of the third driving wheel 27 drives the third driven wheel 32 to rotate through the third belt 29. The rotation of the third driven wheel 32 drives the driving shaft 30 to rotate, and the rotation of the driving shaft 30 drives the elliptical cone 33 to rotate. The shape of the elliptical cone 33 is elliptical. During the rotation, the height of the top rod 34 is changed, so that the U-shaped arm plate 4 rotates, and the patient's arm is moved, which promotes blood flow and nerve recovery. With the above-mentioned knot, coordinated movements of the hands, feet and legs are performed for neurological patients who are unable to get up, and they are assisted in neurological rehabilitation exercises.

[0044] 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 scope of protection of the present invention.

Claims

1. A neurological rehabilitation training device, comprising a bed body (1), characterized in that: The surface of the bed body (1) is fixedly connected to a soft gasket (2), the inner wall of the bed body (1) is fixedly connected to a headrest (3), the surface of the bed body (1) is fixedly connected to a fixing block (38), the surface of the fixing block (38) is rotatably connected to a U-shaped arm plate (4), the surface of the bed body (1) is fixedly connected to a support plate (5), one side of the support plate (5) is fixedly connected to a mounting plate (6), the upper surface of the mounting plate (6) is fixedly connected to a reduction motor (7), and the inner wall of the support plate (5) is fixedly connected to a training and rehabilitation mechanism; The training and rehabilitation mechanism comprises a first sleeve (8) and a second sleeve (26) fixedly connected to the inner wall of the support plate (5); the output end of the reduction motor (7) is fixedly connected to a cam plate (23); the surface of the cam plate (23) is rotatably connected to the inner wall of the first sleeve (8); the inner wall of the first sleeve (8) is slidably connected to a slide plate (35); one side of the slide plate (35) is fixedly connected to a convex shaft (24); a side of the convex shaft (24) close to the cam plate (23) is provided with a chamfered corner (25); one end of the chamfered corner (25) contacts the surface of the cam plate (23).

2. A neurological rehabilitation training device according to claim 1, characterized in that: One side of the slide plate (35) is fixedly connected to a linkage plate (18), one side of the linkage plate (18) is installed with a leg support plate (13), the surface of the leg support plate (13) is fixedly connected to an anti-slip pad (36), the surface of the anti-slip pad (36) is fixedly connected to a protective plate (37), and an arc groove (16) is provided on the side of the leg support plate (13) close to the linkage plate (18), and the surface of the arc groove (16) is slidably connected to one end of the linkage plate (18).

3. The neurological rehabilitation training device according to claim 1, characterized in that: One side of the slide plate (35) is rotatably connected to a first turntable (19), the inner wall of the cam plate (23) is rotatably connected to a second turntable (22), and the second turntable (22) and the opposite surface of the first turntable (19) are fixedly connected to the same telescopic rod (20).

4. A neurological rehabilitation training device according to claim 3, characterized in that: A spring (21) is sleeved on the surface of the telescopic rod (20), one end of the spring (21) is fixedly connected to the surface of the second rotating disk (22), and one end of the spring (21) is fixedly connected to the surface of the first rotating disk (19).

5. The neurological rehabilitation training device according to claim 1, characterized in that: The surface of the output end of the reduction motor (7) is fixedly connected to a first driving wheel (9), the surface of the cam disc (23) located on the inner wall of the second sleeve (26) is fixedly connected to a first driven wheel (10) and a second driving wheel (11), and the surfaces of the first driven wheel (10) and the first driving wheel (9) are sleeved with a first belt (15).

6. The neurological rehabilitation training device according to claim 5, characterized in that: A fixing block (28) is fixedly connected to the lower surface of the bed body (1), and a driving shaft (14) is rotatably connected to the inner wall of the fixing block (28).

7. The neurological rehabilitation training device according to claim 6, characterized in that: One end of the driving shaft (14) is fixedly connected to a second driven wheel (12), and a second belt (17) is sleeved on the surfaces of the second driving wheel (11) and the second driven wheel (12).

8. The neurological rehabilitation training device according to claim 1, characterized in that: The lower surface of the U-shaped arm plate (4) is fixedly connected to a push rod (34), and the lower surface of the bed body (1) is fixedly connected to a positioning plate (31).

9. The neurological rehabilitation training device according to claim 8, characterized in that: The inner wall of the positioning plate (31) is rotatably connected to a driving shaft (30), the surface of the driving shaft (30) is fixedly connected to an elliptical cone (33), and the bottom end of the push rod (34) is in contact with the surface of the elliptical cone (33).

10. The neurological rehabilitation training device according to claim 9, characterized in that: The surface of the driving shaft (30) is fixedly connected to a third driven wheel (32), the surface of the driving shaft (14) is fixedly connected to a third driving wheel (27), and the surfaces of the third driving wheel (27) and the third driven wheel (32) are sleeved with a third belt (29).

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