Comprehensive rehabilitation training machine with high adjustment degree of freedom

Abstract

The invention relates to a comprehensive rehabilitation training machine with high adjustment freedom degree, and relates to the field of rehabilitation training equipment, the comprehensive rehabilitation training machine comprises a supporting device, a seat device, a lower limb exercising device and an upper limb exercising device, the seat device comprises a seat plate, a backrest frame, an adjusting electric cylinder and an adjusting part, the seat plate is located on the fixed frame and hinged to the front end of the fixed frame through a shaft, the adjusting electric cylinder is used for driving the seat frame to rotate, the backrest frame is rotationally connected with the end, away from the hinged shaft, of the seat plate, and the adjusting piece is used for driving the backrest frame to rotate. And a back cushion and a safety bandage are arranged on the backrest frame. Rotation of the seat plate and rotation adjustment of the backrest frame can be achieved so that different sitting posture training requirements and standing posture training requirements can be met, therefore, the waist and core muscle groups of disabled people can be effectively trained conveniently, and a good training effect can be kept.

Description

Technical Field

[0001] The present application relates to the field of rehabilitation training equipment, and in particular to a comprehensive rehabilitation training machine with high adjustment freedom. Background Art

[0002] With the continuous progress of modern medical science, human life span is also constantly extending, and the problem of population aging is becoming increasingly serious. With the continuous increase of age, or due to certain diseases such as stroke, spinal cord injury and brain tumor, the physical functions of the elderly are gradually declining. At this time, the flexibility of the limbs is also constantly declining, and even a certain degree of mobility and language ability are lost. Therefore, accompanying personnel are needed to massage their bodies and guide their minds to restore the muscle strength and perception of the disabled legs, so that they can maintain their expectations for life.

[0003] In the related art, a comprehensive rehabilitation training machine usually includes a support seat, a leg training device and an arm training device. The support seat is placed on the ground and is provided with a backrest and a safety strap for fixing the disabled person. The leg training device is used to perform restorative training on the leg muscles of the disabled person, and the arm training device is used to perform restorative training on the arm muscles of the disabled person.

[0004] However, the exercise chairs in the above-mentioned related technologies still have some problems during use. For example, the exercise chairs in the related technologies can only enable disabled persons to perform local recovery training in a sitting position, but cannot enable disabled persons to perform recovery training in a standing position. Therefore, it is impossible to effectively train the disabled persons' waist and core muscle groups, resulting in unsatisfactory training effects. After long-term training, disabled persons still find it difficult to stand and bend their knees and waist. Summary of the invention

[0005] In order to improve the defect that the exercise chair in the related art cannot train the disabled persons in a standing position, the present application provides a comprehensive rehabilitation training machine with a high degree of adjustment freedom.

[0006] The present application provides a comprehensive rehabilitation training machine with high adjustment freedom, which adopts the following technical solutions: A comprehensive rehabilitation training machine with high adjustment freedom comprises a support device, a seat device, a lower limb exercise device and an upper limb exercise device, wherein the support device comprises a support frame, a support rod and a fixed frame, wherein the support frame is arranged horizontally, and a plurality of support rods are provided, wherein one end of the support rod is connected to the support frame and the other end is connected to the fixed frame; The seat device comprises a seat plate, a backrest frame, an adjusting electric cylinder and an adjusting member, wherein the seat plate is located on a fixed frame and is hinged to the front end of the fixed frame by an axis, the adjusting electric cylinder is used to drive the seat frame to rotate, the backrest frame and the end of the seat plate away from the hinge axis are rotatably connected, the adjusting member is used to drive the backrest frame to rotate, and the backrest frame is provided with a cushion and a safety strap; The lower limb exercise device is provided with two groups, and the two groups of lower limb exercise devices are respectively used to perform rehabilitation training on two calves of disabled persons, and the lower limb exercise devices are connected to the fixed frame; The upper limb exercise device is provided with two groups, and the two groups of upper limb exercise devices are respectively used for rehabilitation training of two arms of disabled persons. The upper limb exercise devices are located on both sides of the seat device, and the upper limb exercise devices are connected to the backrest frame.

[0007] By adopting the above technical scheme, a combination of a support frame, a support rod and a fixed frame is used to provide stable support for disabled persons. The design of the seat device includes a seat plate, a backrest frame, an adjustment electric cylinder and an adjustment member, which can realize the rotation and adjustment of the seat plate and the backrest frame to adapt to different sitting training needs and standing training needs, so as to facilitate the effective training of the waist and core muscle groups of disabled persons, thereby helping to maintain a good training effect. The setting of the safety strap can provide additional fixation and safety guarantees. The design of the lower limb exercise device and the upper limb exercise device respectively performs rehabilitation training for the calves and arms of disabled persons, and the angle and position are adjusted by the control of the reciprocating electric cylinder and the driving member. The comprehensive rehabilitation training machine of this scheme provides comprehensive rehabilitation training functions, which can help disabled persons to perform effective physical exercise and rehabilitation. Through the adjustment of the seat device, it can adapt to different sitting positions and body postures, and improve the comfort and adaptability of use. The setting of the strap increases the safety during the exercise process. The design of the lower limb exercise device and the upper limb exercise device can carry out personalized rehabilitation training according to the specific needs of disabled persons and promote the recovery of body functions.

[0008] Optionally, the seat device also includes a strap assembly, which includes a positioning rod, a connecting rod and a strap ring, the positioning rod is located at the center of the left and right sides of the seat plate, the positioning rod is vertically arranged and one end is fixedly connected to the seat plate, the connecting rod is located at the top of the positioning rod and is fixedly connected to the positioning rod, the connecting rod is horizontally arranged, and there are two strap rings, each of which is a 1 / 4 ring shape and is located on both sides of the seat plate, one end of the strap ring is rotatably connected to the side wall of the seat plate, and the other end is plugged into the end of the connecting rod.

[0009] By adopting the above technical solution, through the design of the strap assembly, including components such as the positioning rod, the plug-in rod and the strap ring, stable fixation and safety can be provided. The strap ring adopts a 1 / 4 ring design, which is convenient for the connection and adjustment of the strap. The rotating connected strap ring can facilitate the adjustment of the position of the strap ring. Thereby enhancing the comfort and convenience of the strap assembly during the binding and fixation process. The comprehensive rehabilitation training machine of this solution provides reliable fixation and safety guarantees. Through the design of the strap assembly, personalized adjustments can be made according to the physical condition of the disabled person. The 1 / 4 ring design of the strap ring is convenient for use and operation. The setting of the adjustment piece can realize the flexible adjustment of the position of the strap ring to adapt to different body parts and rehabilitation needs. By adjusting the control of the motor, the position of the strap ring can be easily adjusted, which improves the convenience and comfort of use.

[0010] Optionally, one end of the strap ring is fixedly connected to a driving shaft, the strap ring is rotatably connected to the seat plate via the driving shaft, and the adjusting member is used to drive the driving shaft to rotate.

[0011] By adopting the above technical solution, the driving shaft is driven to rotate by the adjusting part, which has the following advantages: when exercising in a sitting position, in order to ensure that the disabled person's legs have good comfort and freedom, the strap ring does not need to fix the disabled person, the disabled person sits on the seat board, and the waist of the disabled person is fixed by the safety strap on the back; when training is required in a standing position, in order to ensure that the disabled person's legs are effectively fixed, the electric driving shaft is rotated by the adjusting part, and the driving shaft can drive the strap ring to rotate when it rotates, and then drive one end of the strap ring to be plugged into the end of the plug-in rod, thereby fixing the disabled person's legs, and maintaining good safety during exercise.

[0012] Optionally, the adjusting member includes an adjusting shaft, a driving bevel gear, a driven bevel gear and an adjusting motor; the bottom of the backrest frame is fixedly connected to the adjusting shaft; the backrest frame is rotatably connected to an end of the seat plate away from the hinge shaft via the adjusting shaft; the driving bevel gear and the end of the adjusting shaft are coaxially fixedly connected; the driven bevel gear and the end of the driving shaft are fixedly connected; the driven bevel gear and the driving bevel gear are meshed; and the adjusting motor is used to drive the adjusting shaft to rotate.

[0013] By adopting the above technical scheme, when it is necessary to train in a standing position, the adjusting motor and the adjusting electric cylinder are started at the same time, the adjusting motor drives the adjusting shaft to rotate, and when the adjusting shaft rotates, it drives the backrest frame to rotate, and the adjusting electric cylinder drives the seat plate to rotate, so that the seat plate and the backrest frame remain in a parallel and vertical state, thereby driving the disabled person to perform standing training, when the adjusting shaft rotates, it drives the active bevel gear to rotate, when the active bevel gear rotates, it drives the driven bevel gear to rotate, when the driven bevel gear rotates, it drives the drive shaft to rotate, and then drives the strap ring to rotate, and then drives one end of the strap ring to be inserted into the end of the plug-in rod, thereby fixing the disabled person's legs. The above-mentioned adjustment member can simultaneously drive the backrest frame to rotate to vertical, and drive the strap ring and the connecting rod to be plugged in, so as to maintain a good binding and fixing effect for the disabled person when the disabled person performs standing training. When the adjustment member drives the backrest frame and the seat board to remain vertical, the disabled person can perform sitting training. At the same time, the adjustment member drives the strap ring and the connecting rod to separate, so that the disabled person's legs have better comfort and freedom, thereby maintaining a good exercise effect.

[0014] Optionally, the lower limb exercise device includes a lower limb support plate, a reciprocating electric cylinder and a foot pedal. The lower limb support plate and the front end of the seat plate are hinged with an axis. The reciprocating electric cylinder is used to drive the lower limb support plate to rotate. The foot pedal is located at one end of the lower limb support plate away from the hinge axis and is fixedly connected to the lower limb support plate.

[0015] By adopting the above technical solution, when the disabled person's lower limbs need to be exercised, the disabled person's calves are placed on the lower limb support board, the feet are placed on the foot pedals, and then the reciprocating electric cylinder is started. The reciprocating electric cylinder drives the lower limb support board to rotate back and forth, and then drives the disabled person's calves to swing, thereby effectively training the disabled person's calf muscles and knee joints.

[0016] Optionally, the upper limb exercise device includes a mounting seat, a connecting plate, an upper limb support plate and a driving member, the mounting seat is connected to the backrest frame, one end of the connecting plate and the mounting seat are rotatably connected by a rotating shaft, the rotation axis of the connecting plate is horizontally arranged, the upper limb support plate and the connecting plate are connected, and the driving member is used to drive the connecting plate to rotate.

[0017] By adopting the above technical solution, when it is necessary to exercise the arms of a disabled person, the arms of the disabled person are placed on the upper limb support plate, and the connecting plate is driven to rotate by the driving member. The connecting plate can drive the upper limb support plate to rotate in a vertical plane, thereby realizing recovery training for the forearms and elbow joints of the disabled person.

[0018] Optionally, the driving member includes a first motor, a first bevel gear and a second bevel gear, the first motor is fixedly connected to the mounting seat, the first bevel gear is fixedly connected to the output shaft of the first motor, the second bevel gear is coaxially fixedly connected to the rotating shaft of the connecting plate, and the second bevel gear is meshed with the first bevel gear.

[0019] By adopting the above technical solution, when the arms of a disabled person need to be exercised, the first motor is started, and the first motor drives the first bevel gear to rotate. When the first bevel gear rotates, it drives the second bevel gear to rotate. When the second bevel gear rotates, it drives the connecting plate to rotate, and then drives the upper limb support plate to rotate. The first motor is a servo motor, so it can drive the upper limb support plate to rotate up and down, thereby achieving a better recovery exercise effect.

[0020] Optionally, one end of the upper limb support plate is rotatably connected to the connecting plate, and the driving member also includes a second motor for driving the upper limb support plate to rotate, and the rotation axis of the upper limb support plate is vertically arranged.

[0021] By adopting the above technical solution and setting up a second motor, the second motor can drive the upper limb support plate to rotate in a horizontal plane, thereby further expanding the exercise range of the arms of disabled persons and further enhancing the use effect of the exercise chair.

[0022] In summary, the present application includes at least one of the following beneficial technical effects: 1. The present application is designed to include a seat plate, a backrest frame, an adjustable electric cylinder and an adjusting part, which can realize the rotation and adjustment of the seat plate and the backrest frame to adapt to different sitting training needs and standing training needs. Therefore, it is convenient to effectively train the waist and core muscle groups of disabled persons, thereby helping to maintain a good training effect. By adjusting the seat device, it can adapt to different sitting postures and body postures, thereby improving the comfort and adaptability of use. By adjusting the control of the electric cylinder and the adjusting part, the angle and position can be adjusted. The comprehensive rehabilitation training machine of this solution provides comprehensive rehabilitation training functions, which can help disabled persons to conduct effective physical exercise and rehabilitation.

[0023] 2. The present application can simultaneously drive the backrest frame to rotate to vertical through the adjustment member, and drive the strap ring and the plug-in rod to be plugged in, so as to maintain a good binding and fixing effect for the disabled person when the disabled person performs standing training. When the adjustment member drives the backrest frame and the seat board to remain vertical, the disabled person can perform sitting training. At the same time, the adjustment member drives the strap ring and the plug-in rod to separate, so that the disabled person's legs have better comfort and freedom, thereby maintaining a good fixing effect.

[0024] 3. The lower limb exercise device and upper limb exercise device of the present application are designed to conduct rehabilitation training for the calves and arms of disabled persons respectively, and the angle and position can be adjusted through the control of the reciprocating electric cylinder and the driving member. The comprehensive rehabilitation training machine of this scheme provides comprehensive rehabilitation training functions, which can help disabled persons to conduct effective physical exercise and rehabilitation. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application; Figure 2 is a cross-sectional view of a support device, a seat plate and a lower limb exercise device according to an embodiment of the present application; Figure 3 is a structural schematic diagram of a seat device according to an embodiment of the present application; Figure 4 yes Figure 3 A magnified view of part A; Figure 5 It is a partial enlarged view of the upper paper training component of the embodiment of the present application.

[0026] Description of the accompanying drawings: 1. Support device; 11. Support frame; 111. Caster; 112. Balance bar; 113. Support electric cylinder; 12. Support rod; 13. Fixed frame; 2. Seat device; 21. Seat board; 22. Backrest frame; 221. Headrest; 222. Cushion; 223. Safety strap; 23. Adjustment electric cylinder; 24. Adjustment member; 241. Adjustment shaft; 242. Active bevel gear; 243. Driven bevel gear; 244. Adjustment motor; 25. Strap assembly; 251. Positioning rod; 252, plug-in rod; 253, strap ring; 254, drive shaft; 3, lower limb exercise device; 31, lower limb support plate; 311, soft cushion; 312, binding pad; 32, reciprocating electric cylinder; 33, foot pedal; 4, upper limb exercise device; 41, mounting seat; 42, connecting plate; 43, upper limb support plate; 431, support pad; 44, drive member; 441, first motor; 442, first bevel gear; 443, second bevel gear; 444, second motor; 45, safety protection shell. DETAILED DESCRIPTION

[0027] The following is combined with Figure 1-5 This application is described in further detail.

[0028] The present application embodiment discloses a comprehensive rehabilitation training machine with high adjustment freedom. Figure 1 and Figure 2 A comprehensive rehabilitation training machine with high adjustment freedom includes a supporting device 1, a seat device 2, a lower limb training device 3 and an upper limb training device 4.

[0029] Reference Figure 1 and Figure 2 The supporting device 1 includes a supporting frame 11, a supporting rod 12 and a fixed frame 13. The supporting frame 11 is placed horizontally. The supporting frame 11 is fixedly connected with casters 111 at each corner by screws. Balance rods 112 are welded on both sides of the supporting frame 11. A supporting electric cylinder 113 is arranged at the bottom of the balance rod 112. A circular pad is fixedly connected to the output end of the supporting electric cylinder 113.

[0030] Reference Figure 1 and Figure 2 There are four support rods 12, which are distributed in a rectangular shape along the upper surface of the support frame 11. The support rods 12 are vertically arranged, one end of the support rod 12 is welded to the support frame 11, and the other end is welded to the fixed frame 13. The plane where the fixed frame 13 is located is parallel to the plane where the support frame 11 is located.

[0031] Reference Figure 2 and Figure 3 The seat device 2 includes a seat plate 21, a backrest frame 22, an adjustment electric cylinder 23 and an adjustment member 24. The seat plate 21 is located on the fixed frame 13 and is hinged to the front end of the fixed frame 13 by an axis. The adjustment electric cylinder 23 is located at the bottom of the fixed frame 13. The cylinder body of the adjustment electric cylinder 23 is hinged to the support frame 11 by an axis. The output shaft of the adjustment electric cylinder 23 is hinged to the bottom of the seat plate 21 by an axis. The seat plate 21 is driven to rotate by the adjustment electric cylinder 23, so as to facilitate the training of the disabled person in standing posture.

[0032] Reference Figure 1 and Figure 3 The backrest frame 22 is a rectangular frame. The bottom of the backrest frame 22 is rotatably connected to the end of the seat plate 21 away from the hinge axis. The adjustment member 24 is used to drive the backrest frame 22 to rotate. A headrest 221 is fixedly connected to the top of the backrest frame 22. The headrest 221 is provided to help the disabled person maintain good comfort during exercise. The backrest frame 22 is fixedly connected with a cushion 222 and a safety strap 223 by screws. The safety strap 223 in this embodiment adopts a two-point safety strap. Two safety straps 223 are provided, and the two safety straps 223 are distributed up and down. During exercise, the two safety straps 223 are used to fix the waist of the disabled person.

[0033] Reference Figure 2 and Figure 3The seat device 2 further includes a strap assembly 25, which includes a positioning rod 251, a plug rod 252 and a strap ring 253. The positioning rod 251 is located at the center of the left and right sides of the seat plate 21. The positioning rod 251 is vertically arranged and one end is welded to the seat plate 21. The plug rod 252 is located at the top of the positioning rod 251 and is welded to the positioning rod 251. The plug rod 252 is horizontally arranged. The positioning rod 251 and the plug rod 252 are T-shaped as a whole. Flexible padding is fixedly bonded to the corners of the positioning rod 251 and the plug rod 252. The flexible padding is provided to help disabled persons maintain good comfort.

[0034] Reference Figure 2 and Figure 3 There are two strap rings 253, which are 1 / 4 ring-shaped. The two strap rings 253 are located on both sides of the seat plate 21. A driving shaft 254 is welded to one end of the strap ring 253, and the driving shaft 254 is rotatably connected to the side wall of the seat plate 21. The other end of the strap ring 253 can be plugged into the end of the plug rod 252.

[0035] Reference Figure 3 and Figure 4 The adjusting member 24 includes an adjusting shaft 241, a driving bevel gear 242, a driven bevel gear 243 and an adjusting motor 244. The bottom of the backrest frame 22 is fixedly connected to the adjusting shaft 241. The backrest frame 22 is rotatably connected to the end of the seat plate 21 away from the hinge axis through the adjusting shaft 241. The driving bevel gear 242 and the driven bevel gear 243 are provided in two groups, which are respectively connected to the driving shaft 254 of the strap ring 253 on both sides. The driving bevel gear 242 and the end of the adjusting shaft 241 are coaxially fixedly connected, the driven bevel gear 243 and the end of the driving shaft 254 are fixedly connected, and the driven bevel gear 243 and the driving bevel gear 242 are meshed. The adjusting motor 244 is a double-axis motor. The output shaft of the adjusting motor 244 is coaxially fixedly connected to the adjusting shaft 241, and the housing of the adjusting motor 244 is fixedly connected to the rear side wall of the seat plate 21.

[0036] Reference Figure 1 and Figure 2, two groups of lower limb exercise devices 3 are provided, and the two groups of lower limb exercise devices 3 are respectively used for rehabilitation training of two calves of disabled persons. The lower limb exercise device 3 includes a lower limb support plate 31, a reciprocating electric cylinder 32 and a foot pedal 33. The lower limb support plate 31 is hinged with the hinge shaft at the front end of the seat plate 21, the cylinder body of the reciprocating electric cylinder 32 is hinged with the support frame 11 by an axis, the output shaft of the reciprocating electric cylinder 32 is hinged with the lower limb support plate 31 by an axis, and the foot pedal 33 is located at one end of the lower limb support plate 31 away from the hinge shaft and is fixedly connected to the lower limb support plate 31. A soft pad 311 is provided on the lower limb support plate 31, and the soft pad 311 is provided to enhance the comfort of the disabled person. The support pad is also connected to an adjustable binding pad 312 through a connecting rod, and the binding pad 312 and the soft pad 311 cooperate to keep the calf of the disabled person fixed so as to maintain a good exercise effect.

[0037] Reference Figure 1 and Figure 5 , there are two groups of upper limb exercise devices 4, and the two groups of upper limb exercise devices 4 are respectively used for rehabilitation training of two arms of disabled persons, and the upper limb exercise devices 4 are located on both sides of the seat device 2. The upper limb exercise devices 4 include a mounting seat 41, a connecting plate 42, an upper limb support plate 43 and a driving member 44. The mounting seat 41 and the backrest frame 22 are fixedly connected by screws, one end of the connecting plate 42 and the mounting seat 41 are rotatably connected by a rotating shaft, and the rotation axis of the connecting plate 42 is horizontally arranged, one end of the upper limb support plate 43 is rotatably connected to one end of the connecting plate 42 away from the mounting seat 41, and the rotation axis of the upper limb support plate 43 is vertically arranged. A support pad 431 is fixedly connected to the upper limb support plate 43 by screws, and an arc groove is provided on the support pad 431. The support pad 431 is arranged to improve the comfort of the arm of the disabled person.

[0038] Reference Figure 1 and Figure 5 The driving member 44 includes a first motor 441, a first bevel gear 442, a second bevel gear 443 and a second motor 444. The housing of the first motor 441 is fixedly connected to the mounting seat 41 by screws, the first bevel gear 442 and the output shaft of the first motor 441 are coaxially fixedly connected, the second bevel gear 443 and the rotating shaft of the connecting plate 42 are coaxially fixedly connected, and the second bevel gear 443 and the first bevel gear 442 are meshed. The housing of the second motor 444 is fixedly connected to the connecting plate 42 by screws, and the output shaft of the second motor 444 is fixedly connected to the rotating shaft of the upper limb support plate 43. The upper limb support plate 43 is driven to rotate by the second motor 444. A safety protection shell 45 is provided on the outer cover of the driving member 44.

[0039] The implementation principle of the high-adjustment-freedom comprehensive rehabilitation training machine of the present application embodiment is as follows: when the disabled person is training in a sitting position, the disabled person sits on the seat board 21, and the waist of the disabled person is fixed by two safety straps 223. Then the exercise can begin.

[0040] When exercising the lower limbs, the disabled person's calves are placed on the lower limb support plate 31, and the feet are placed on the foot pedals 33. The binding pads 312 and the soft pads 311 cooperate to keep the disabled person's calves fixed and pressed. Then the reciprocating electric cylinder 32 is started, and the reciprocating electric cylinder 32 drives the lower limb support plate 31 to rotate back and forth, thereby driving the disabled person's calves to swing, thereby effectively training the disabled person's calf muscles and knee joints.

[0041] When exercising the upper limbs, the disabled person's arm is placed in the arc groove of the support pad on the upper limb support plate 43, and the first motor 441 is started. The first motor 441 drives the first bevel gear 442 to rotate, and the first bevel gear 442 drives the second bevel gear 443 to rotate when the first bevel gear 442 rotates. When the second bevel gear 443 rotates, it drives the connecting plate 42 to rotate, and then drives the upper limb support plate 43 to rotate. The first motor 441 is a servo motor, so it can drive the upper limb support plate 43 to rotate up and down, thereby achieving a better recovery exercise effect. The second motor 444 can drive the upper limb support plate 43 to rotate in a horizontal plane, thereby further expanding the exercise range of the disabled person's arm and further enhancing the use effect of the exercise chair.

[0042] When training in a standing position is required, the adjusting motor 244 and the adjusting electric cylinder 23 are started at the same time, the adjusting motor 244 drives the adjusting shaft 241 to rotate, the adjusting shaft 241 drives the backrest frame 22 to rotate, and the adjusting electric cylinder 23 drives the seat plate 21 to rotate, so that the seat plate 21 and the backrest frame 22 remain in a parallel and vertical state, thereby driving the disabled person to perform standing training, the adjusting shaft 241 drives the active bevel gear 242 to rotate, the active bevel gear 242 drives the driven bevel gear 243 to rotate, and the driven bevel gear 243 drives the driving shaft 254 to rotate, thereby driving the strap ring 253 to rotate, and then driving one end of the strap ring 253 to be plugged into the end of the plug rod 252, thereby achieving the fixation of the disabled person's legs. Thereby further maintaining the fixation effect of the disabled person, thereby ensuring that the waist and core muscle groups of the disabled person are effectively exercised under the premise of ensuring safety.

[0043] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A comprehensive rehabilitation training machine with high adjustment freedom, characterized in that: The invention comprises a support device (1), a seat device (2), a lower limb exercise device (3) and an upper limb exercise device (4); the support device (1) comprises a support frame (11), a support rod (12) and a fixed frame (13); the support frame (11) is arranged horizontally; a plurality of support rods (12) are provided; one end of the support rod (12) is connected to the support frame (11) and the other end is connected to the fixed frame (13); The seat device (2) comprises a seat plate (21), a backrest frame (22), an adjusting electric cylinder (23) and an adjusting member (24); the seat plate (21) is located on a fixed frame (13) and is hinged to the front end of the fixed frame (13) by an axis; the adjusting electric cylinder (23) is used to drive the seat frame to rotate; the backrest frame (22) and an end of the seat plate (21) away from the hinge axis are rotatably connected; the adjusting member (24) is used to drive the backrest frame (22) to rotate; and a cushion (222) and a safety strap (223) are provided on the backrest frame (22); The lower limb exercise device (3) is provided with two groups, and the two groups of lower limb exercise devices (3) are respectively used to perform rehabilitation training on two calves of disabled persons, and the lower limb exercise devices (3) are connected to the fixed frame (13); The upper limb exercise device (4) is provided with two groups, and the two groups of upper limb exercise devices (4) are respectively used to perform rehabilitation training on the two arms of the disabled person. The upper limb exercise device (4) is located on both sides of the seat device (2), and the upper limb exercise device (4) is connected to the backrest frame (22).

2. The comprehensive rehabilitation training machine with high adjustment freedom according to claim 1, characterized in that: The seat device (2) also includes a strap assembly (25), the strap assembly (25) including a positioning rod (251), a plug rod (252) and a strap ring (253), the positioning rod (251) is located at the center of the seat plate (21) along the left and right sides, the positioning rod (251) is vertically arranged and one end is fixedly connected to the seat plate (21), the plug rod (252) is located at the top of the positioning rod (251) and is fixedly connected to the positioning rod (251), the plug rod (252) is horizontally arranged, and there are two strap rings (253), the strap rings (253) are 1 / 4 ring-shaped, the strap rings (253) are located on both sides of the seat plate (21), one end of the strap ring (253) is rotatably connected to the side wall of the seat plate (21), and the other end is plugged into the end of the plug rod (252).

3. A comprehensive rehabilitation training machine with high adjustment freedom according to claim 2, characterized in that: One end of the strap ring (253) is fixedly connected to a driving shaft (254); the strap ring (253) is rotatably connected to the seat plate (21) via the driving shaft (254); and the adjusting member (24) is used to drive the driving shaft (254) to rotate.

4. The high-adjustment-freedom comprehensive rehabilitation training machine according to claim 3, characterized in that: The adjusting member (24) comprises an adjusting shaft (241), a driving bevel gear (242), a driven bevel gear (243) and an adjusting motor (244); the bottom of the backrest frame (22) is fixedly connected to the adjusting shaft (241); the backrest frame (22) is rotatably connected to an end of the seat plate (21) away from the hinge shaft via the adjusting shaft (241); the driving bevel gear (242) and the end of the adjusting shaft (241) are coaxially fixedly connected; the driven bevel gear (243) and the end of the driving shaft (254) are fixedly connected; the driven bevel gear (243) and the driving bevel gear (242) are meshed; and the adjusting motor (244) is used to drive the adjusting shaft (241) to rotate.

5. The comprehensive rehabilitation training machine with high adjustment freedom according to claim 1, characterized in that: The lower limb exercise device (3) comprises a lower limb support plate (31), a reciprocating electric cylinder (32) and a foot pedal (33); the lower limb support plate (31) and the front end of the seat plate (21) are hinged with an axis; the reciprocating electric cylinder (32) is used to drive the lower limb support plate (31) to rotate; and the foot pedal (33) is located at one end of the lower limb support plate (31) away from the hinge axis and is fixedly connected to the lower limb support plate (31).

6. The comprehensive rehabilitation training machine with high adjustment freedom according to claim 1, characterized in that: The upper limb exercise device (4) comprises a mounting seat (41), a connecting plate (42), an upper limb support plate (43) and a driving member (44); the mounting seat (41) is connected to the backrest frame (22); one end of the connecting plate (42) is rotatably connected to the mounting seat (41) by a rotating shaft; the rotation axis of the connecting plate (42) is horizontally arranged; the upper limb support plate (43) is connected to the connecting plate (42); and the driving member (44) is used to drive the connecting plate (42) to rotate.

7. The comprehensive rehabilitation training machine with high adjustment freedom according to claim 6, characterized in that: The driving member (44) comprises a first motor (441), a first bevel gear (442) and a second bevel gear (443); the first motor (441) is fixedly connected to the mounting seat (41); the first bevel gear (442) is fixedly connected to the output shaft of the first motor (441); the second bevel gear (443) is coaxially fixedly connected to the rotating shaft of the connecting plate (42); and the second bevel gear (443) is meshed with the first bevel gear (442).

8. The comprehensive rehabilitation training machine with high adjustment freedom according to claim 7, characterized in that: One end of the upper limb support plate (43) is rotatably connected to the connecting plate (42), and the driving member (44) further includes a second motor (444) for driving the upper limb support plate (43) to rotate, and the rotation axis of the upper limb support plate (43) is vertically arranged.

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