Rehabilitation booster for paralysis of upper and lower limbs

Abstract

The upper and lower limb paralysis rehabilitation booster comprises a base, an upper limb training assembly, a lower limb training assembly and a seat are arranged on the base, an adjusting groove is formed in the base in the length direction, an adjusting screw rod is rotationally connected into the adjusting groove, an adjusting block is in threaded connection with the adjusting screw rod, and the cross section of the adjusting block and the cross section of the adjusting groove are both square. The adjusting block is slidably connected into the adjusting groove, the seat is arranged on the adjusting block, an adjusting motor for driving the adjusting screw to rotate is arranged on the outer surface of the base, the adjusting screw drives the adjusting block to move along the adjusting groove, and the adjusting block moves to drive the seat to be close to or away from the training assembly. Therefore, the distance between the seat and the training assembly can be flexibly adjusted. The rehabilitation training device has the effect of improving the comfort of a patient during rehabilitation training.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of rehabilitation equipment, in particular to an upper and lower limb paralysis rehabilitation aid. BACKGROUND

[0002] Paralysis refers to the damage to human motor neurons or muscles themselves due to various reasons, so that the muscles lose the ability of contraction and relaxation and cannot perform voluntary movement. However, if the paralyzed patients remain immobile for a long time, it will lead to muscle atrophy, making the affected muscles weak and powerless, and also slow down the blood circulation, increasing the risk of deep vein thrombosis. Therefore, paralyzed patients usually need to use a rehabilitation aid for rehabilitation training to improve the flexibility of the paralyzed limbs and reduce the probability of disease deterioration. At the same time, it can also help patients recover.

[0003] The existing rehabilitation aid usually includes a seat and a training assembly. During rehabilitation training, the patient needs to sit on the seat for limb training. Since the lengths of the legs and arms of different patients are different, the optimal comfortable position of each patient during rehabilitation training is also different. However, the seat of the existing rehabilitation aid is usually fixed on the base. When patients with different body types perform rehabilitation training, the distance between the seat and the training assembly cannot be adjusted according to the body type of the patient, thereby reducing the comfort of the patient during rehabilitation training. There is an obvious deficiency. CONTENT OF THE INVENTION

[0004] In order to improve the comfort of the patient during rehabilitation training, the present application provides an upper and lower limb paralysis rehabilitation aid.

[0005] The upper and lower limb paralysis rehabilitation aid provided by the present application adopts the following technical solution:

[0006] An upper and lower limb paralysis rehabilitation aid, comprising a base, wherein the base is provided with an upper limb training assembly, a lower limb training assembly and a seat, the base is provided with an adjusting groove along the length direction, the adjusting groove is rotatably connected with an adjusting screw, the adjusting screw is threadedly connected with an adjusting block, the adjusting block and the adjusting groove are both square in cross section, the adjusting block is slidably connected in the adjusting groove, the seat is arranged on the adjusting block, and the outer surface of the base is provided with an adjusting motor for driving the adjusting screw to rotate.

[0007] By adopting the technical scheme, before rehabilitation training, a medical staff starts the adjusting motor, the adjusting motor drives the adjusting screw to rotate forward or reversely, under the limiting of the cross-sectional shape of the adjusting groove and the adjusting block, the adjusting screw drives the adjusting block to move along the length direction of the adjusting groove, the adjusting block drives the seat to move towards or away from the training assembly, and when the seat moves to a position suitable for the body shape of the patient, the adjusting motor is turned off. Thus, the distance between the seat and the training assembly is flexibly adjusted, the patient can keep a comfortable posture during rehabilitation training, and the comfort of the patient during rehabilitation training is improved.

[0008] Optionally, the lower limb training assembly comprises a mounting box arranged on the base, a gear is rotationally connected inside the mounting box, and opposite sides of the gear are engaged with rack plates, the rack plates are slidingly connected to the inner side walls of the mounting box, and toothless ends of the rack plates are provided with pedals.

[0009] By adopting the technical scheme, when the lower limbs are rehabilitated, the feet of the patient are placed on the two pedals respectively, when the patient steps on one of the pedals, the pedal moves downward and drives the rack plate to move, the rack plate drives the gear to rotate, at this time, the gear drives the other rack plate to move in the opposite direction, so that the other pedal moves upward, thus realizing the alternate movement of the two pedals, when the patient continuously steps on the pedals alternately, the alternately moving pedals drive the lower limbs of the patient to perform flexion and extension movement, so as to improve the movement ability and muscle strength of the lower limbs, and the effect of rehabilitation training of the lower limbs of the patient is achieved.

[0010] Optionally, a driving groove is formed in each pedal, a driving plate is slidingly connected in the driving groove, a plurality of massage blocks are arranged on the driving plate, a plurality of accommodation grooves corresponding to the massage blocks are formed in the surface of the pedal, the massage blocks are slidingly connected in the corresponding accommodation grooves, and a driving assembly for driving the driving plate to move is arranged in the mounting box, when the driving plate moves to the end of the driving groove away from the base, the massage blocks extend out of the accommodation grooves and abut against the soles of the patient, and when the driving plate moves to the end of the driving groove close to the base, the ends of the massage blocks retract into the accommodation grooves.

[0011] By adopting the technical scheme, when the patient continuously steps on the pedals, the driving assembly drives the driving plate to reciprocally move along the driving groove, the driving plate drives the massage blocks to reciprocally move along the accommodation grooves, when the massage blocks intermittently abut against the soles of the patient, the blood vessels of the soles are squeezed and relaxed, so as to promote the blood circulation of the soles of the patient and relax the muscles at the bottom of the soles of the patient, the comfort of the patient during rehabilitation training is improved, and the effect of rehabilitation training is improved.

[0012] Optionally, the driving assembly comprises elastic air bags corresponding to the two pedals, one end of each of the elastic air bags is fixedly connected to the inner bottom wall of the mounting box, and the other end is abutted on the adjacent rack plate, the corresponding pedal moves to the top of the sliding groove in the natural state of the elastic air bag, the inner bottom wall of each driving groove is provided with an air cushion, the top surface of the air cushion is provided on the driving plate, the elastic air bag and the adjacent air cushion are communicated through an air pipe, when the air cushion is inflated and expanded, the driving plate moves to the end of the driving groove away from the air cushion, and the massage block abuts against the sole of the patient.

[0013] By adopting the above technical scheme, when the patient alternately steps on the pedals, the stepped-on pedal moves downward to drive the rack plate to move, the rack plate gradually extrudes the elastic air bag, the gas in the elastic air bag flows into the air cushion through the air pipe, the air cushion is inflated and expanded to push the driving plate to move upward, the driving plate drives the massage block to extend out of the accommodating groove and abut against the sole, so that the massage function is realized; when the pedal rises, the rack plate gradually moves away from the elastic air bag, the elastic air bag is reset under the action of the elastic force, the air cavity of the elastic air bag is increased, the gas in the air cushion flows back to the elastic air bag through the air pipe, the air cushion loses air to shrink to drive the driving plate to move downward, and the driving plate makes the massage block retract into the accommodating groove, so that the patient alternately steps on the pedals to drive the massage block to massage the sole, and no additional power device is needed.

[0014] Optionally, the upper limb training assembly comprises a support plate arranged on the base, the support plate is provided with a mounting cylinder, the mounting cylinder is slidably connected with a mounting block inside, one end of the mounting block extending out of the mounting cylinder is provided with a pull plate, the pull plate is provided with two handgrips, the surface of the support plate away from the mounting cylinder is rotatably connected with a fixed pulley, the fixed pulley is wound with a pull rope, one end of the pull rope extends into the mounting cylinder and is connected with the mounting block, and the other end is provided with a counterweight box, the counterweight box is provided with a counterweight block, the base is provided with a guide frame, the guide frame is vertically arranged, and the outer surface of the counterweight box is provided with a guide block in sliding fit with the guide frame.

[0015] By adopting the above technical scheme, when the upper limb rehabilitation training is performed, the patient holds the two handgrips, and then pulls the pull plate by the arm force, the pull plate drives the mounting block to move along the axis of the mounting cylinder, since the pull rope passes through the fixed pulley, when the pull plate is pulled, the counterweight box at the other end of the pull rope moves upward in the guide frame, when the pull plate is pulled to a certain position, the patient releases the handgrips, the mounting block moves along the mounting cylinder in the opposite direction under the action of the gravity of the counterweight box, the pull plate is reset along with the mounting frame, and then the patient repeats the above action, so that the upper limb muscle strength of the patient is exercised, and the effect of the upper limb rehabilitation training of the patient is achieved.

[0016] Optionally, a buffer pad is arranged on the base and located inside the guide frame.

[0017] By adopting the above technical scheme, the buffer pad can absorb the impact force generated when the counterweight box falls down, so as to avoid damage to the counterweight box and improve the service life of the rehabilitation aid.

[0018] Optionally, a box door is hingedly connected to the outer surface of the counterweight box, and a plurality of insertion slots for placing the counterweight blocks are formed in the inner side wall of the counterweight box, and the counterweight blocks are in sliding fit with the insertion slots.

[0019] By adopting the above technical scheme, the medical staff can change the weight of the counterweight box by taking out the counterweight blocks or inserting new counterweight blocks, so as to adjust the intensity of the upper limb rehabilitation training, so that the intensity of the upper limb rehabilitation training is suitable for different patients, thereby improving the applicability of the rehabilitation aid.

[0020] Optionally, the massage block is made of silica gel material.

[0021] By adopting the above technical scheme, the silica gel material is soft and elastic, and when the massage block contacts the sole of the patient, the massage block made of silica gel material can well fit the contour of the sole, bringing comfortable touch to the patient, avoiding compression or discomfort of the sole caused by too hard material, thereby further improving the comfort of the patient during rehabilitation training.

[0022] In summary, the present application has at least one of the following beneficial technical effects:

[0023] 1. The embodiment of the present application adjusts the distance between the seat and the training assembly by adjusting the screw rod, the adjusting groove and the adjusting block, and drives the adjusting block to move along the adjusting groove by the adjusting screw rod, so as to drive the seat to move towards or away from the training assembly, thereby realizing flexible adjustment of the distance between the seat and the training assembly, ensuring that the patient maintains a comfortable posture during rehabilitation training, thereby improving the comfort of the patient during rehabilitation training.

[0024] 2. The present application drives the driving plate to reciprocatingly move along the driving groove by the driving assembly when the patient continuously steps on the pedal, and drives the massage block to reciprocatingly move along the containing groove by the driving plate, so that the massage block intermittently contacts the sole of the patient, thereby producing the effects of squeezing and relaxing the blood vessels of the sole, promoting the blood circulation of the sole of the patient, relaxing the muscles at the bottom of the sole of the patient, improving the comfort of the patient during rehabilitation training, and improving the effect of rehabilitation training. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 is a structural schematic diagram of the present application.

[0026] Figure 2is a sectional view of the counterweight box in the embodiment of the present application.

[0027] Figure 3 is a structural schematic view of the lower limb training assembly in the embodiment of the present application.

[0028] Figure 4 is a sectional view of the mounting box in the embodiment of the present application.

[0029] Legend: 1, base; 101, adjusting groove; 102, buffer pad; 2, upper limb training assembly; 21, support plate; 22, mounting cylinder; 23, mounting block; 24, pull plate; 25, hand grip; 26, fixed pulley; 27, pull rope; 28, counterweight box; 281, box door; 282, insertion slot; 283, counterweight block; 29, guide frame; 3, lower limb training assembly; 31, mounting box; 311, sliding groove; 32, gear; 33, rack plate; 34, pedal; 341, driving groove; 342, containing groove; 4, seat; 5, adjusting screw; 51, adjusting block; 52, adjusting motor; 6, driving plate; 61, massage block; 7, driving assembly; 71, elastic air bag; 72, air cushion; 73, air pipe. DETAILED DESCRIPTION

[0030] The above description is made in conjunction with the accompanying drawings. Figures 1-4 The present application is further described in detail.

[0031] The embodiment of the present application discloses an upper and lower limb paralysis rehabilitation aid.

[0032] Reference Figure 1 and Figure 2 An upper and lower limb paralysis rehabilitation aid comprises a base 1 placed on the ground, wherein the base 1 is provided with an upper limb training assembly 2, a lower limb training assembly 3 and a seat 4, the lower limb training assembly 3 is arranged between the upper limb training assembly 2 and the base 1, the base 1 is provided with an adjusting groove 101 along the length direction, the adjusting groove 101 is rotationally connected with an adjusting screw 5, the adjusting screw 5 is threadedly connected with an adjusting block 51, the adjusting block 51 and the adjusting groove 101 are both square in section, the adjusting block 51 is slidingly connected in the adjusting groove 101, the bottom surface of the seat 4 is fixedly installed on the adjusting block 51, the outer surface of the base 1 is fixedly installed with an adjusting motor 52, and the output shaft of the adjusting motor 52 is coaxially fixedly connected with the adjusting screw 5.

[0033] Before the rehabilitation training, the medical staff starts the adjusting motor 52, the adjusting motor 52 drives the adjusting screw 5 to rotate forward or reversely, under the limiting of the cross-sectional shape of the adjusting groove 101 and the adjusting block 51, the rotating of the adjusting screw 5 drives the adjusting block 51 to move along the length direction of the adjusting groove 101, the moving of the adjusting block 51 drives the seat 4 to move close to or away from the training assembly, when the seat 4 moves to the position suitable for the body shape of the patient, the adjusting motor 52 is turned off; the flexible adjustment of the distance between the seat 4 and the training assembly is realized, the comfortable posture of the patient during the rehabilitation training is ensured, and the comfort of the patient during the rehabilitation training is improved.

[0034] With reference to Figure 1 And Figure 2 The upper limb training assembly 2 comprises a support plate 21 fixedly installed on the base 1, the support plate 21 is vertically arranged, a mounting cylinder 22 is fixedly installed on the surface of the support plate 21 facing the seat 4, the mounting cylinder 22 is perpendicular to the support plate 21, an installation block 23 is slidably connected in the axial direction inside the mounting cylinder 22, in the embodiment, the installation block 23 is T-shaped, one end of the installation block 23 extending out of the mounting cylinder 22 is fixedly connected with a pull plate 24, the opposite sides of the pull plate 24 are fixedly installed with handgrips 25 facilitating holding, a fixed pulley 26 is rotatably connected to the surface of the support plate 21 away from the mounting cylinder 22, a pull rope 27 is wound around the fixed pulley 26, one end of the pull rope 27 extends into the mounting cylinder 22 and is fixedly connected with the installation block 23, and the other end is fixedly connected with a counterweight box 28.

[0035] With reference to Figure 1 And Figure 2 A box door 281 is hingedly connected to the outer surface of the counterweight box 28, a plurality of insertion grooves 282 for placing counterweight blocks 283 are formed in the inner side wall of the counterweight box 28, and at least one counterweight block 283 is slidably connected inside the insertion groove 282.

[0036] With reference to Figure 1 And Figure 2 A guide frame 29 is fixedly installed on the base 1, the guide frame 29 is vertically arranged, a guide block (not shown in the figure) is fixedly installed on the outer surface of the counterweight box 28 and slidably matches with the guide frame 29, under the guidance of the guide frame 29 and the guide block, the counterweight box 28 can only move up and down along the vertical direction, a buffer pad 102 is fixedly installed on the base 1, in the embodiment, the buffer pad 102 is made of rubber material, the buffer pad 102 is located inside the guide frame 29, and the buffer pad 102 can absorb the impact force generated when the counterweight box 28 falls down during the downward movement of the counterweight box 28, so as to avoid the damage of the counterweight box 28.

[0037] Before the rehabilitation training, the medical staff opens the box door 281, and changes the weight of the counterweight box 28 by taking out or inserting a new counterweight 283. When the weight of the counterweight box 28 is adjusted to be suitable for the patient, the medical staff closes the box door 281, the patient holds two hands 25 and pulls the pull plate 24 by the force of the arms, the pull plate 24 drives the mounting block 23 to move along the axis of the mounting cylinder 22, and because the pull rope 27 passes through the fixed pulley 26, when the pull plate 24 is pulled, the counterweight box 28 at the other end of the pull rope 27 moves upward along the length direction of the guide frame 29. When the pull plate 24 is pulled to a certain position, the patient releases the hands 25, and under the action of the gravity of the counterweight box 28, the mounting block 23 moves along the mounting cylinder 22 in the opposite direction, and the pull plate 24 is reset along with the movement of the mounting frame. Then the patient repeats the above action, so that the upper limb muscle strength of the patient is exercised, and the rehabilitation training effect of the upper limbs of the patient is achieved.

[0038] With reference to Figure 3 and Figure 4 The lower limb training assembly 3 comprises a mounting box 31 fixedly installed on the base 1, the mounting box 31 is vertically arranged, a gear 32 is rotationally connected in the mounting box 31, the axis of the gear 32 is located at the center of the mounting box 31, and a rack plate 33 is arranged in meshing relationship on the opposite sides of the gear 32. The rack plate 33 is slidingly connected to the inner side wall of the mounting box 31 in the vertical direction, and the non-toothed end of each rack plate 33 is fixedly installed with a pedal 34. The opposite outer side walls of the mounting box 31 are provided with sliding grooves 311 in sliding cooperation with the pedals 34.

[0039] When the lower limb rehabilitation training is performed, the feet of the patient are placed on the two pedals 34 respectively, and when the patient steps on one of the pedals 34, the pedal 34 moves downward and drives the rack plate 33 to move, the rack plate 33 drives the gear 32 to rotate, and the gear 32 drives the other rack plate 33 to move in the opposite direction, so that the other pedal 34 moves upward. Thus, the alternate movement of the two pedals 34 is realized. When the patient continuously steps on the pedals 34 alternately, the pedals 34 moving alternately drive the lower limbs of the patient to perform flexion and extension movement, so that the movement ability and muscle strength of the lower limbs are improved, and the rehabilitation training effect of the lower limbs of the patient is achieved.

[0040] With reference to Figure 3 and Figure 4 A driving groove 341 is formed in each pedal 34, and a driving plate 6 is slidingly connected in the driving groove 341. A plurality of massage blocks 61 for massaging the soles of the feet of the patient are fixedly installed on the surface of the driving plate 6 away from the bottom plate. The massage block 61 comprises an integrally formed cylindrical block and a hemispherical block, and the hemispherical block is made of silicone material. The silicone material is soft and elastic, can well fit the contour of the sole, and brings comfortable touch to the patient.

[0041] With reference to Figure 3 andFigure 4 The surface of the pedal 34 is provided with a plurality of accommodating grooves 342 corresponding to the plurality of massage blocks 61, and the massage block 61 is slidingly connected in the corresponding accommodating groove 342. The installation box 31 is provided with a driving assembly 7 for driving the driving plate 6 to reciprocate along the driving groove 341. Specifically, the driving assembly 7 includes an elastic air bag 71 corresponding to each of the two pedals 34. Each elastic air bag 71 is filled with gas. One end of each elastic air bag 71 is fixedly connected to the inner bottom wall of the installation box 31, and the other end abuts against the adjacent rack plate 33. In the natural state of the elastic air bag 71, the corresponding pedal 34 moves to the end of the sliding groove 311 away from the base 1. The inner bottom wall of each driving groove 341 is fixedly connected with an air cushion 72, and the top surface of the air cushion 72 is fixedly connected with the bottom surface of the driving plate 6. The elastic air bag 71 and the adjacent air cushion 72 are communicated through an air pipe 73, which is a corrugated pipe. When the air cushion 72 is inflated and expanded, the driving plate 6 moves to the end of the driving groove 341 away from the air cushion 72, and the massage block 61 extends out of the accommodating groove 342 and abuts against the sole of the patient's foot. When the driving plate 6 moves to the end of the driving groove 341 close to the air cushion 72, the end of the massage block 61 retracts into the accommodating groove 342.

[0042] When the patient alternately steps on the pedal 34, the stepped pedal 34 moves downward to drive the rack plate 33 to move. The movement of the rack plate 33 gradually presses the elastic air bag 71, and the gas in the elastic air bag 71 flows into the air cushion 72 through the air pipe 73. The air cushion 72 is inflated and expanded to push the driving plate 6 to move upward. The driving plate 6 drives the massage block 61 to extend out of the accommodating groove 342 and abut against the sole of the foot, thereby realizing the massage function. When the pedal 34 rises, the rack plate 33 gradually moves away from the elastic air bag 71, and the elastic air bag 71 is reset under the action of the elastic force. The air cavity of the elastic air bag 71 increases, and the gas in the air cushion 72 flows back into the elastic air bag 71 through the air pipe 73. The air cushion 72 loses gas and shrinks to drive the driving plate 6 to move downward. The driving plate 6 makes the massage block 61 retract into the accommodating groove 342, thereby realizing the intermittent massage of the massage block 61 on the sole of the patient's foot. During the massage, the massage block 61 can squeeze and relax the blood vessels on the sole, thereby promoting the blood circulation of the patient's foot and relaxing the muscles at the bottom of the patient's foot. This improves the comfort of the patient's rehabilitation training and improves the effect of the rehabilitation training.

[0043] The implementation principle of the upper and lower limb paralysis rehabilitation assisting device in the embodiment of the application is as follows: before rehabilitation training, a medical staff starts the adjusting motor 52, the adjusting motor 52 drives the adjusting screw 5 to rotate in a forward direction, under the limiting of the cross-sectional shape of the adjusting groove 101 and the adjusting block 51, the adjusting screw 5 drives the adjusting block 51 to move along the length direction of the adjusting groove 101, the adjusting block 51 drives the seat 4 to move close to or away from the training assembly, when the seat 4 moves to a position suitable for the body shape of the patient, the adjusting motor 52 is turned off; the flexible adjustment of the distance between the seat 4 and the training assembly is realized by the above setting, the comfortable posture of the patient during rehabilitation training is ensured, and thus the comfort of the patient during rehabilitation training is improved.

[0044] The above are preferred embodiments of the application, and do not limit the protection scope of the application, so: equivalent changes made according to the structure, shape, principle of the application should be covered within the protection scope of the application.

Claims

1. A rehabilitation assistive device for upper and lower limb paralysis, comprising a base (1), wherein an upper limb training component (2), a lower limb training component (3), and a seat (4) are disposed on the base (1), characterized in that, The base (1) has an adjustment groove (101) along its length. An adjustment screw (5) is rotatably connected in the adjustment groove (101). An adjustment block (51) is threaded onto the adjustment screw (5). The cross-section of the adjustment block (51) and the adjustment groove (101) are both square. The adjustment block (51) is slidably connected in the adjustment groove (101). The seat (4) is set on the adjustment block (51). An adjustment motor (52) for driving the adjustment screw (5) to rotate is provided on the outer surface of the base (1).

2. The rehabilitation assistive device for upper and lower limb paralysis according to claim 1, characterized in that, The lower limb training component (3) includes a mounting box (31) disposed on the base (1). A gear (32) is rotatably connected inside the mounting box (31). A rack plate (33) is meshed on both sides of the gear (32). The rack plate (33) is slidably connected to the inner side wall of the mounting box (31). A pedal (34) is provided on the toothless end of the rack plate (33). A sliding groove (311) is provided on the outer side wall of the mounting box (31) to slide with the pedal (34).

3. The rehabilitation assistive device for upper and lower limb paralysis according to claim 2, characterized in that, Each pedal (34) is provided with a drive groove (341), and a drive plate (6) is slidably connected in the drive groove (341). Multiple massage blocks (61) are provided on the drive plate (6). The surface of the pedal (34) is provided with receiving grooves (342) corresponding to the multiple massage blocks (61). The massage blocks (61) are slidably connected in the corresponding receiving grooves (342). The mounting box (31) is provided with a drive assembly (7) for driving the drive plate (6) to move. When the drive plate (6) moves to the end of the drive groove (341) away from the base (1), the massage blocks (61) extend out of the receiving grooves (342) and abut against the patient's foot. When the drive plate (6) moves to the end of the drive groove (341) close to the base (1), the end of the massage blocks (61) retracts into the receiving grooves (342).

4. The rehabilitation assistive device for upper and lower limb paralysis according to claim 3, characterized in that, The drive assembly (7) includes elastic airbags (71) corresponding to the two pedals (34) one by one. One end of each elastic airbag (71) is fixedly connected to the bottom wall of the mounting box (31), and the other end abuts against the adjacent rack plate (33). In the natural state of the elastic airbag (71), the corresponding pedal (34) moves to the top of the sliding groove (311). Each drive groove (341) is provided with an air cushion (72) on its inner bottom wall. The top surface of the air cushion (72) is provided on the drive plate (6). The elastic airbag (71) and the adjacent air cushion (72) are connected through an air tube (73). When the air cushion (72) is inflated, the drive plate (6) moves to the end of the drive groove (341) away from the air cushion (72), and the massage block (61) abuts against the patient's foot.

5. A rehabilitation assistive device for upper and lower limb paralysis according to claim 1, characterized in that, The upper limb training component (2) includes a support plate (21) disposed on the base (1), a mounting cylinder (22) disposed on the support plate (21), a mounting block (23) slidably connected inside the mounting cylinder (22), a pull plate (24) disposed at one end of the mounting block (23) extending out of the mounting cylinder (22), two handles (25) disposed on the pull plate (24), and a fixed pulley rotatably connected to the support plate (21) away from the surface of the mounting cylinder (22). 26) A pull rope (27) is wound around the fixed pulley (26). One end of the pull rope (27) extends into the mounting cylinder (22) and is connected to the mounting block (23). The other end is provided with a counterweight box (28). A counterweight block (283) is provided inside the counterweight box (28). A guide frame (29) is provided on the base (1). The guide frame (29) is vertical. A guide block that slides with the guide frame (29) is provided on the outer surface of the counterweight box (28).

6. A rehabilitation assistive device for upper and lower limb paralysis according to claim 5, characterized in that, A buffer pad (102) is provided on the base (1), and the buffer pad (102) is located inside the guide frame (29).

7. A rehabilitation assistive device for upper and lower limb paralysis according to claim 5, characterized in that, The outer surface of the counterweight box (28) is hinged with a door (281), and the inner side wall of the counterweight box (28) is provided with a plurality of slots (282) for placing the counterweight block (283), and the counterweight block (283) slides in cooperation with the slot (282).

8. A rehabilitation assistive device for upper and lower limb paralysis according to claim 3, characterized in that, The massage block (61) is made of silicone.

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