Hand-filling type limb function exercise instrument

Abstract

The invention discloses a hand-filling type limb function exercise instrument, belongs to the technical field of limb function exercise, and aims to solve the problems that an exercise instrument does not have a massage function and cannot make arms or legs of a patient fully exercised, the hand-filling type limb function exercise instrument comprises a top frame, a supporting plate is fixed to the top surface of the top frame, and a plurality of evenly-distributed fixing frames are fixed to the inner side wall of the supporting plate; three evenly-distributed mounting frames are fixed between the side faces, close to one another, of the inner side wall of the fixed frame, movable frames are arranged in the mounting frames, and first movable rods are movably clamped in the movable frames. Through the arrangement of a first bevel gear and a second bevel gear, a first rotating shaft can rotate, through the arrangement of cams distributed in a staggered mode, three second moving rods opposite to the cams can move correspondingly, then corresponding rotating plates are driven to rotate correspondingly, and finally rolling balls move up and down intermittently; therefore, the arms or the legs of the patient can be massaged, and the arms or the legs of the patient can be fully exercised.

Description

Technical Field

[0001] The invention belongs to the technical field of limb function training, and in particular relates to a hand-charged limb function training instrument. Background Art

[0002] Limb function exerciser is an advanced device specially designed to help people recover and improve limb function. It has a wide range of applications in rehabilitation medicine, sports science and other fields. Limb function exerciser usually has an ergonomic design to ensure the comfort and safety of users during exercise. It is generally composed of a host, a controller, a fixture and active parts. The host is the core part of the device, which contains key components such as motors and sensors, responsible for providing power and monitoring exercise data. The controller is the interface for users to interact with the device. Through buttons, touch screens and other methods, users can easily set parameters such as exercise mode, intensity and time. The fixture is used to firmly connect the limb to the device to ensure the stability of the limb position during exercise, and it can also adapt to the limb size and shape of different users. The active parts are designed according to the specific parts and goals of the exercise. For example, for joint exercise, the active parts will simulate the natural movement of the joint to achieve flexion, extension, rotation and other movements.

[0003] Limb function exercisers mainly use motors to drive moving parts and drive the limbs to move regularly. The motor accurately controls the speed, amplitude and direction of movement according to the parameters set by the controller. The sensor monitors the movement state and force of the limbs in real time and feeds this data back to the host. The control system in the host will analyze and process the data and adjust the operation of the motor according to the preset algorithm to achieve the best exercise effect. For example, when performing knee joint function exercises, the device will gradually increase the flexion and extension angle and movement speed of the knee joint according to the patient's recovery stage and muscle strength, promoting the recovery of joint mobility and the enhancement of muscle strength.

[0004] Personalized customization: The limb function training device can set up personalized training programs according to the age, physical condition, rehabilitation goals and other factors of different users. Whether it is joint flexibility training for the elderly or muscle strength improvement for athletes, you can find a suitable training mode.

[0005] Multiple exercise modes: The equipment usually provides multiple exercise modes, such as passive mode, active assistance mode and active mode. The passive mode is suitable for patients with severely limited limb function, and the equipment completely drives the limb movement; the active assistance mode provides a certain amount of auxiliary force based on the patient's active force; the active mode is suitable for patients with better functional recovery, allowing them to exercise independently.

[0006] When used, the existing limb exerciser only has the function of stretching the patient's arms or legs, but does not have a massage function, so that the patient's arms or legs cannot be fully exercised.

[0007] Therefore, a hand-charged limb function exerciser is needed to solve the problem that the exercisers in the prior art do not have a massage function and cannot fully exercise the arms or legs of patients. Summary of the invention

[0008] The object of the present invention is to provide a hand-charged limb function training device to solve the problems raised in the above background technology.

[0009] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a hand-charged limb function exerciser, comprising a top frame, a support plate is fixed to the top surface of the top frame, a plurality of evenly distributed fixing frames are fixed to the inner side walls of the support plate, three evenly distributed installation frames are fixed between the inner side walls of the fixing frames close to one side, a movable frame is arranged in the installation frame, a first moving rod is movably engaged in the movable frame, a limiting sleeve is fixed to the top surface of the first moving rod, a rolling ball is rotatably connected to the limiting sleeve, a roller is movably connected to the bottom of the first moving rod, a plurality of evenly distributed second U-shaped frames are fixed to the top surface of the top frame, a second U-shaped frame is rotatably connected to the top of the inner side walls close to one side. Two rotating rods, three evenly distributed rotating plates are arranged above the second rotating rod, a fixed sleeve is fixed on the bottom surface of the rotating plate, and the fixed sleeve is movably connected to the outer wall of the second rotating rod, a plurality of paired side rods are fixed on the bottom surface of the top frame, a first rotating shaft is rotatably connected between two of the side rods, three cams are fixed on the outer wall of the first rotating shaft, and the three cams are staggered, a plurality of top openings are opened on the top surface of the top frame, the top openings correspond to the rotating plates, a movable rod is movably connected in the top openings, and a second moving rod is rotatably connected to the top surface of the movable rod, a limiter is fixed on one side of the bottom surface of the rotating plate, and one end of the second moving rod is rotatably connected to the corresponding limiter.

[0010] Furthermore, a bottom frame is fixed to the bottom surface of the top frame, and a plurality of evenly distributed first U-shaped frames are fixed to the top surface of the bottom frame. A second rotating shaft is rotatably connected between inner side walls of the first U-shaped frames close to one side surface, a second bevel gear is fixed to one end of the second rotating shaft, and a first bevel gear is fixed to one end of the first rotating shaft, and the first bevel gear is meshed with the second bevel gear.

[0011] Furthermore, two fixed blocks are fixed on one side of the inner wall of the base frame, and a first rotating rod is rotatably connected between the two fixed blocks close to one side, and a plurality of evenly distributed second gears are fixed on the outer side wall of the first rotating rod, and a first gear is fixed on the other end of the second rotating shaft, and the first gear is meshed with the second gear.

[0012] Furthermore, the inner side wall of the top opening is provided with engaging grooves at the top and bottom of one side, and two engaging blocks are fixed to the tops of the two opposite side surfaces of the outer side wall of the second movable rod, respectively, and the engaging blocks are movably engaged with the engaging grooves.

[0013] Furthermore, foams are fixed on both sides of the top surface of the support plate, and a protective layer pad is fixed on the top surface of the support plate.

[0014] Furthermore, an air jack is fixed to the middle of the bottom surface of the base frame, a connecting tube is connected to the bottom of the outer wall of the air jack, one end of the connecting tube is connected to a pressurized balloon, a five-finger grip ring is fixed to the outer wall of the pressurized balloon, and a valve is provided on one side of the outer wall of the connecting tube.

[0015] Furthermore, two connection belts are fixed to one side of the outer wall of the support plate, a second Velcro is fixed to one side of the connection belt, and a first Velcro is fixed to the other side of the outer wall of the support plate, and the first Velcro is bonded to the second Velcro.

[0016] Furthermore, a motor is fixed to one side of the top surface of the base frame, and pulleys are fixed to the output end of the motor and one side of the outer side wall of the first rotating rod respectively, and a belt is rotatably connected between the two pulleys.

[0017] Furthermore, a counterweight frame is fixed to the outer side wall of the first moving rod near the bottom.

[0018] Furthermore, the inner side walls of the installation frame are respectively fixed with limit strips close to one side surface, and the movable frame is movably engaged with the adjacent limit strips.

[0019] Compared with the prior art, the hand-charged limb function training device provided by the present invention has at least the following beneficial effects:

[0020] (1) By setting a first rotating rod, a plurality of second gears can rotate synchronously, and then a plurality of first gears can rotate synchronously. By setting a first bevel gear and a second bevel gear, the first rotating shaft can rotate. By setting a staggered cam, the three second moving rods opposite thereto can move respectively, and then respectively drive the corresponding rotating plates to rotate, and finally the rolling ball can intermittently move up and down, so as to massage the patient's arms or legs, and then the patient's arms or legs can be fully exercised.

[0021] (2) The pressurized balloon, valve and air jack are provided to enable the base frame to move upward, thereby driving the patient's arms or legs to move upward, thereby performing stretching exercises on the patient's arms or legs. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the top frame structure of the present invention;

[0024] Figure 3 For the present invention Figure 2 A is a schematic diagram of the partially enlarged structure of the middle part;

[0025] Figure 4 This is a schematic diagram of the chassis structure of the present invention;

[0026] Figure 5 For the present invention Figure 4 A schematic diagram of the partially enlarged structure of B in the middle;

[0027] Figure 6 It is a schematic diagram of the fixed frame structure of the present invention;

[0028] Figure 7 This is a schematic diagram of the protective layer pad structure of the present invention;

[0029] Figure 8 It is a schematic diagram of the cam structure of the present invention;

[0030] Fig. 9 For the present invention Figure 8 Schematic diagram of the partially enlarged structure of C in the middle.

[0031] In the figure:

[0032] 100, chassis; 101, air jack; 102, connecting pipe; 103, pressurized balloon; 104, five-finger grip ring; 105, valve;

[0033] 200, top frame; 201, support plate; 202, foam; 203, protective layer pad; 204, connecting belt; 205, first Velcro; 206, second Velcro;

[0034] 300, fixed frame; 301, installation frame; 302, movable frame; 303, first moving rod; 304, limiting sleeve; 305, rolling ball; 306, roller; 307, counterweight frame; 308, limiting strip;

[0035] 400, side rod; 401, first rotating shaft; 402, cam; 403, first bevel gear; 404, first U-shaped frame; 405, second rotating shaft; 406, second bevel gear; 407, first gear; 408, first rotating rod; 409, second gear; 410, fixed block;

[0036] 500, pulley; 501, belt; 502, motor;

[0037] 600, second U-shaped frame; 601, rotating plate; 602, fixed sleeve; 603, second rotating rod; 604, stopper; 605, second moving rod; 606, movable rod;

[0038] 700, top opening; 701, engaging groove; 702, engaging block. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0040] Embodiment 1:

[0041] Research has found that the existing exercise equipment does not have a massage function and cannot fully exercise the patient's arms or legs. To this end, the first embodiment proposes a hand-charged limb function exerciser, such as Figure 1-Figure 9As shown, the hand-charged limb function exerciser includes a top frame 200, characterized in that a support plate 201 is fixed to the top surface of the top frame 200, a plurality of evenly distributed fixed frames 300 are fixed to the inner side wall of the support plate 201, three evenly distributed installation frames 301 are fixed between the inner side walls of the fixed frame 300 close to each other on a side surface, a movable frame 302 is arranged in the installation frame 301, a first moving rod 303 is movably engaged in the movable frame 302, a limiting sleeve 304 is fixed to the top surface of the first moving rod 303, a rolling ball 305 is rotatably connected in the limiting sleeve 304, a roller 306 is movably connected to the bottom of the first moving rod 303, a plurality of evenly distributed second U-shaped frames 600 are fixed to the top surface of the top frame 200, a second rotating rod 603 is rotatably connected between the inner side walls of the second U-shaped frame 600 close to each other on the top of a side surface, and the second rotating rod Three evenly distributed rotating plates 601 are arranged above 603, and a fixed sleeve 602 is fixed to the bottom surface of the rotating plate 601, and the fixed sleeve 602 is movably connected to the outer wall of the second rotating rod 603; a plurality of paired side rods 400 are fixed to the bottom surface of the top frame 200, and a first rotating shaft 401 is rotatably connected between two of the side rods 400; three cams 402 are fixed to the outer wall of the first rotating shaft 401, and the three cams 402 are staggered; a plurality of top openings 700 are opened on the top surface of the top frame 200, and the top openings 700 correspond to the rotating plate 601; a movable rod 606 is movably connected in the top opening 700, and a second movable rod 605 is rotatably connected to the top surface of the movable rod 606; a limiter 604 is fixed to one side of the bottom surface of the rotating plate 601, and one end of the second movable rod 605 is rotatably connected to the corresponding limiter 604.

[0042] As a further solution of the present invention, a base frame 100 is fixed to the bottom surface of the top frame 200, and a plurality of evenly distributed first U-shaped frames 404 are fixed to the top surface of the base frame 100. A second rotating shaft 405 is rotatably connected between the inner side walls of the first U-shaped frames 404 that are close to each other and one side surface. A second bevel gear 406 is fixed to one end of the second rotating shaft 405, and a first bevel gear 403 is fixed to one end of the first rotating shaft 401, and the first bevel gear 403 is meshed with the second bevel gear 406.

[0043] By providing the first bevel gear 403 and the second bevel gear 406 , the second rotating shaft 405 can be driven to rotate when the first rotating shaft 401 rotates.

[0044] As a further solution of the present invention, two fixed blocks 410 are fixed on one side of the inner wall of the base frame 100, and a first rotating rod 408 is rotatably connected between the two fixed blocks 410 close to each other on one side. A plurality of evenly distributed second gears 409 are fixed on the outer side wall of the first rotating rod 408, and a first gear 407 is fixed on the other end of the second rotating shaft 405, and the first gear 407 is meshed with the second gear 409.

[0045] The first rotating rod 408 is provided so that the plurality of second gears 409 can rotate synchronously, and the second gears 409 are provided so that the plurality of first gears 407 can rotate synchronously.

[0046] This solution has the following working process: when exercising the patient's arms or legs, the arms or legs are placed on the protective layer pad 203 so that the bottom surface of the arms or legs contacts the surface of a plurality of rolling balls 305, and then the connecting belt 204 is passed around the arms or legs, and the first Velcro 205 is bonded to the second Velcro 206. At this time, the patient's arms or legs are fixed by the connecting belt 204, and then the patient intermittently opens the valve 105 and intermittently presses the pressurized balloon 103 so that air is injected into the air jack 101, thereby driving the patient's arms or legs to move upward, so that the patient's arms or legs are stretched.

[0047] When massaging the patient's arm or leg, the motor 502 is started, and the motor 502 rotates to drive the first rotating rod 408 to rotate through the transmission of the pulley 500 and the belt 501. The first rotating rod 408 rotates to drive the second gears 409 to rotate. The second gears 409 rotate to drive the first gear 407 to rotate, and then drive the second rotating shaft 405 to rotate. The second rotating shaft 405 rotates to drive the second bevel gear 406 to rotate. The second bevel gear 406 rotates to drive the first bevel gear 403 to rotate, and then drive the first rotating shaft 401 to rotate, and finally multiple groups of three offset points are rotated. The cam 402 of the cloth rotates, and the cam 402 rotates to push the second moving rod 605 to move. The rotating plate 601 is rotated through the linkage of the second moving rod 605. The rotating plate 601 rotates to push the first moving rod 303 to move up and the movable frame 302 moves at the same time, so that the rolling ball 305 finally moves up stably. Afterwards, the protruding position of the cam 402 does not contact the second moving rod 605. At this time, the counterweight frame 307 drives the first moving rod 303 to move down, thereby moving the rolling ball 305 down, and so on and so forth, so that the rolling ball 305 can massage the patient's arms or legs.

[0048] According to the above working process, it can be known that: by setting the first rotating rod 408, the plurality of second gears 409 can rotate synchronously, and then the plurality of first gears 407 can rotate synchronously, by setting the first bevel gear 403 and the second bevel gear 406, the first rotating shaft 401 can rotate, and by setting the staggered cam 402, the three second moving rods 605 opposite thereto can move respectively, and then respectively drive the corresponding rotating plates 601 to rotate, and finally the rolling ball 305 can intermittently move up and down, so that the patient's arms or legs can be massaged, so that the patient's arms or legs can be fully exercised.

[0049] By means of the pressurized balloon 103, the valve 105 and the air jack 101, the base frame 100 can be moved upward, thereby driving the patient's arms or legs upward to perform stretching exercises on the patient's arms or legs.

[0050] As a further solution of the present invention, the inner side walls of the top opening 700 are respectively provided with locking grooves 701 close to the top and bottom of one side, and two locking blocks 702 are respectively fixed on the tops of the two opposite side surfaces of the outer side wall of the second moving rod 605, and the locking blocks 702 are movably engaged with the locking grooves 701.

[0051] By providing the engaging groove 701 and the engaging block 702 , the position of the second moving rod 605 can be further limited, thereby enabling the second moving rod 605 to move stably.

[0052] As a further solution of the present invention, foams 202 are fixed to both sides of the top surface of the support plate 201 , and a protective layer pad 203 is fixed to the top surface of the support plate 201 .

[0053] The arms or legs of the patient can be protected by the provided foam 202 , and the arms and legs of the patient can be comfortably placed on the support plate 201 by the provided protective layer pad 203 .

[0054] As a further solution of the present invention, an air jack 101 is fixed to the middle part of the bottom surface of the base frame 100, a connecting tube 102 is connected to the bottom of the outer wall of the air jack 101, one end of the connecting tube 102 is connected to a pressurized balloon 103, a five-finger grip ring 104 is fixed to the outer wall of the pressurized balloon 103, and a valve 105 is provided on one side of the outer wall of the connecting tube 102.

[0055] By providing the pressurized balloon 103 and the air jack 101 , when the pressurized balloon 103 is squeezed, the output end of the air jack 101 can move upward, thereby causing the base frame 100 to move upward.

[0056] As a further solution of the present invention, two connecting belts 204 are fixed to one side of the outer wall of the support plate 201, a second Velcro 206 is fixed to one side of the connecting belt 204, and a first Velcro 205 is fixed to the other side of the outer wall of the support plate 201, and the first Velcro 205 is bonded to the second Velcro 206.

[0057] By providing the connecting belt 204 , when the arms or legs are placed on the protective layer pad 203 , the connecting belt 204 can fix the position of the arms or legs.

[0058] As a further solution of the present invention, a motor 502 is fixed to one side of the top surface of the base frame 100, and pulleys 500 are respectively fixed to the output end of the motor 502 and one side of the outer wall of the first rotating rod 408, and a belt 501 is rotatably connected between the two pulleys 500.

[0059] The first rotating rod 408 can be rotated by the motor 502 .

[0060] As a further solution of the present invention, a counterweight frame 307 is fixed to the outer side wall of the first moving rod 303 near the bottom.

[0061] By providing the counterweight frame 307 , after the first moving rod 303 moves upward, the counterweight frame 307 can drive the first moving rod 303 to move downward.

[0062] As a further solution of the present invention, the inner side walls of the installation frame 301 are respectively fixed with limit bars 308 close to one side, and the movable frame 302 is movably engaged with the adjacent limit bars 308 .

[0063] By setting the limiting bar 308, the position of the movable frame 302 can be movably limited.

[0064] In summary: when exercising the patient's arms or legs, place the arms or legs on the protective layer pad 203 so that the bottom surface of the arms or legs contacts the surface of several rolling balls 305, then pass the connecting belt 204 around the arms or legs, and make the first Velcro 205 and the second Velcro 206 adhere to each other. At this time, the patient's arms or legs are fixed by the connecting belt 204, and then the patient intermittently opens the valve 105 and intermittently presses the pressurized balloon 103 so that air is injected into the air jack 101, thereby driving the patient's arms or legs to move upward, so that the patient's arms or legs can be stretched.

[0065] When massaging the patient's arm or leg, the motor 502 is started, and the motor 502 rotates to drive the first rotating rod 408 to rotate through the transmission of the pulley 500 and the belt 501. The first rotating rod 408 rotates to drive the second gears 409 to rotate. The second gears 409 rotate to drive the first gear 407 to rotate, and then drive the second rotating shaft 405 to rotate. The second rotating shaft 405 rotates to drive the second bevel gear 406 to rotate. The second bevel gear 406 rotates to drive the first bevel gear 403 to rotate, and then drive the first rotating shaft 401 to rotate, and finally multiple groups of three offset points are rotated. The cam 402 of the cloth rotates, and the cam 402 rotates to push the second moving rod 605 to move. The rotating plate 601 is rotated through the linkage of the second moving rod 605. The rotating plate 601 rotates to push the first moving rod 303 to move up and the movable frame 302 moves at the same time, so that the rolling ball 305 finally moves up stably. Afterwards, the protruding position of the cam 402 does not contact the second moving rod 605. At this time, the counterweight frame 307 drives the first moving rod 303 to move down, thereby moving the rolling ball 305 down, and so on and so forth, so that the rolling ball 305 can massage the patient's arms or legs.

[0066] The air jack 101 and the motor 502 can both be purchased from the market, and are mature technologies in this field and have been fully disclosed, so they will not be repeated in the specification.

[0067] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hand-charged limb function training device, comprising a top frame (200), characterized in that: A support plate (201) is fixed on the top surface of the top frame (200), a plurality of evenly distributed fixing frames (300) are fixed on the inner side wall of the supporting plate (201), three evenly distributed installation frames (301) are fixed between the inner side walls of the fixing frames (300) close to each other on one side, a movable frame (302) is arranged in the installation frame (301), a first moving rod (303) is movably engaged in the movable frame (302), and the top surface of the first moving rod (303) is fixed A limit sleeve (304) is provided, wherein a rolling ball (305) is rotatably connected inside the limit sleeve (304), a roller (306) is movably connected to the bottom of the first moving rod (303), a plurality of evenly distributed second U-shaped frames (600) are fixed to the top surface of the top frame (200), a second rotating rod (603) is rotatably connected between the inner side walls of the second U-shaped frame (600) close to the top of one side, and three evenly distributed rotating plates are arranged above the second rotating rod (603) (601), a fixing sleeve (602) is fixed on the bottom surface of the rotating plate (601), and the fixing sleeve (602) is movably connected to the outer wall of the second rotating rod (603), and a plurality of side rods (400) in pairs are fixed on the bottom surface of the top frame (200), and a first rotating shaft (401) is rotatably connected between two side rods (400), and three cams (402) are fixed on the outer wall of the first rotating shaft (401), and the three cams (402) are staggered. The top frame (200) is provided with a plurality of top openings (700) on the top surface, the top openings (700) corresponding to the rotating plate (601), a movable rod (606) is movably connected inside the top openings (700), a second movable rod (605) is rotatably connected to the top surface of the movable rod (606), a limiter (604) is fixed on one side of the bottom surface of the rotating plate (601), and one end of the second movable rod (605) is rotatably connected to the corresponding limiter (604).

2. A hand-charged limb function training device according to claim 1, characterized in that: A bottom surface of the top frame (200) is fixed with a bottom frame (100), and a plurality of evenly distributed first U-shaped frames (404) are fixed with the top surface of the bottom frame (100); a second rotating shaft (405) is rotatably connected between inner side walls of the first U-shaped frames (404) that are close to one side surface; a second bevel gear (406) is fixed to one end of the second rotating shaft (405); a first bevel gear (403) is fixed to one end of the first rotating shaft (401); and the first bevel gear (403) is meshed with the second bevel gear (406).

3. A hand-charged limb function training device according to claim 2, characterized in that: Two fixed blocks (410) are fixed on one side of the inner wall of the base frame (100); a first rotating rod (408) is rotatably connected between the two fixed blocks (410) close to one side, a plurality of evenly distributed second gears (409) are fixed on the outer side wall of the first rotating rod (408), a first gear (407) is fixed on the other end of the second rotating shaft (405), and the first gear (407) is meshed with the second gear (409).

4. A hand-charged limb function training device according to claim 3, characterized in that: The inner side wall of the top opening (700) is provided with engaging grooves (701) at the top and bottom of one side, respectively; the outer side wall of the second moving rod (605) is provided with two engaging blocks (702) at the top of the two opposite side surfaces, respectively; the engaging blocks (702) are movably engaged with the engaging grooves (701).

5. A hand-charged limb function training device according to claim 4, characterized in that: Foams (202) are respectively fixed on both sides of the top surface of the support plate (201), and a protective layer pad (203) is fixed on the top surface of the support plate (201).

6. The hand-charged limb function training device according to claim 5, characterized in that: An air jack (101) is fixed in the middle of the bottom surface of the base frame (100); a connecting tube (102) is connected to the bottom of the outer wall of the air jack (101); one end of the connecting tube (102) is connected to a pressurized balloon (103); a five-finger grip ring (104) is fixed to the outer wall of the pressurized balloon (103); and a valve (105) is provided on one side of the outer wall of the connecting tube (102).

7. The hand-charged limb function training device according to claim 6, characterized in that: Two connecting straps (204) are fixed on one side of the outer wall of the support plate (201), a second Velcro (206) is fixed on one side of the connecting strap (204), and a first Velcro (205) is fixed on the other side of the outer wall of the support plate (201), and the first Velcro (205) is bonded to the second Velcro (206).

8. The hand-charged limb function training device according to claim 7, characterized in that: A motor (502) is fixed on one side of the top surface of the base frame (100), and pulleys (500) are respectively fixed on the output end of the motor (502) and one side of the outer wall of the first rotating rod (408), and a belt (501) is rotatably connected between the two pulleys (500).

9. The hand-charged limb function training device according to claim 8, characterized in that: A counterweight frame (307) is fixed on the outer side wall of the first moving rod (303) near the bottom.

10. The hand-charged limb function training device according to claim 9, characterized in that: The inner side walls of the installation frame (301) are respectively fixed with limit strips (308) close to one side, and the movable frame (302) is movably engaged with the adjacent limit strips (308).

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