CN113143691B - Sports training apparatus for hand muscle rehabilitation - Google Patents

Abstract

The invention discloses a physical training instrument for hand muscle rehabilitation, which comprises a training mechanism and a supporting mechanism, wherein the supporting mechanism is arranged at the bottom of the training mechanism, the training mechanism comprises a palm plate, a driving assembly, an auxiliary assembly and five finger training assemblies, the interior of the palm plate is hollow, the driving assembly and the auxiliary assembly are respectively arranged at the top end and the bottom end of the palm plate, and the five finger training assemblies are respectively arranged at the outer side of the palm plate. The training mechanism is used for training the hands of the personnel step by step, massaging the palms, facilitating the recovery of hand muscles, achieving high hand recovery speed, preventing the palms of the personnel from sweating greatly, improving the comfort level, supporting the injured hands, facilitating the recovery and reducing pains.

Description

A kind of sports training apparatus for hand muscle rehabilitation

technical field

The invention relates to the field of sports training equipment, in particular to a sports training equipment for hand muscle rehabilitation.

Background technique

The hand consists of five fingers and the palm, which are mainly used to grasp and hold things. The five fingers can each be bent inward and can swing slightly from side to side. The hand, like any other body part, has blood vessels that provide nutrients, nerves that communicate with the brain, and muscles that contract and relax to make movements under the outermost skin. Under the muscles are bones, which are interconnected by tendons. connect. The hand muscles play a major role in the gripping function of the hand. The damage caused by the hand muscle strain affects the gripping ability of the hand. Therefore, in the recovery process after the strain, it is necessary to use sports training equipment to assist fingers to bend and strengthen the hand. grip endurance.

Most of the existing physical training equipment for hand muscle rehabilitation is to assist the personnel to bend their fingers to train the hand muscles. The training method is single, and it is impossible to train the personnel's hands step by step, which makes the recovery speed of the personnel's hands slow.

Therefore, it is necessary to invent a kind of hand muscle rehabilitation sports training apparatus to solve the above problems.

Contents of the invention

The object of the present invention is to provide a kind of sports training equipment for hand muscle rehabilitation, through which the training mechanism can be used to gradually train the hands of personnel, and at the same time, the palm can be massaged, which is beneficial to the recovery of hand muscles, and the hand recovery speed is fast, and at the same time It has the function of preventing the palms of personnel from sweating a lot, improving comfort, and also has the function of supporting the injured hand, helping recovery and reducing pain, so as to solve the above-mentioned deficiencies in the technology.

In order to achieve the above object, the present invention provides the following technical solutions: a physical training apparatus for hand muscle rehabilitation, including a training mechanism and a supporting mechanism, the supporting mechanism is arranged at the bottom of the training mechanism, and the training mechanism includes a palm board and a driving assembly , an auxiliary assembly and five finger training assemblies, the inside of the palm board is set to be hollow, the drive assembly and the auxiliary assembly are respectively arranged at the top and the bottom of the palm board, and the five finger training assemblies are all arranged on the outside of the palm board.

Preferably, the finger training assembly includes a horizontal plate, the interior of the horizontal plate is set as hollow, one end of the horizontal plate is fixedly connected with the outer end of the palm plate, and two or three short horizontal plates are arranged below the horizontal plate. The two adjacent short boards are flexibly connected by a rotating shaft, and the bottom end of each short board is fixed with a finger collar. The first sleeve, a metal hose is fixed between the top of the first sleeve and the top of the horizontal plate, the first sleeve and the horizontal plate are connected through the metal hose, and the first sleeve is provided with a second A piston rod, the bottom end of the first piston rod extends from the bottom end of the first sleeve, the bottom end of the first sleeve is inlaid with a second sealing ring, the inner wall of the second sealing ring is connected to the outer end of the first piston rod touch.

Preferably, the top end of the first sleeve is provided with a first hinge seat and is movably connected to the first hinge seat through a rotating shaft, the top end of the first hinge seat is fixedly connected to the bottom end of the horizontal plate, and the metal hose runs through the first hinge seat. A hinge seat, the bottom end of the first piston rod is provided with a second hinge seat and is movably connected with the second hinge seat through a rotating shaft, and the bottom end of the second hinge seat is fixedly connected with the top end of the short plate away from the palm plate.

Preferably, the five horizontal plates communicate with the palm plate through the second pipeline, five first grooves are provided on the outside of the palm plate, the first grooves are arranged on the outside of the second pipeline, and the second pipeline A first on-off valve is fixedly provided, and the first on-off valve is inside the first groove.

Preferably, five connecting blocks are fixed on the outer bottom of the palm board, the connecting blocks are located below the first groove, and one end of the short board close to the palm board is movably connected to the connecting blocks through a rotating shaft.

Preferably, the drive assembly includes a housing, the housing is fixed on the top of the palm board, two check valves are provided through the top of the housing, the top of the housing is fixed with a micro fan, and the motor of the micro fan is selected from The positive and negative motors can drive the fan blades of the micro fan to rotate clockwise and counterclockwise. The micro fan is arranged between two one-way valves. The two one-way valves are placed in opposite directions so that the inside of the two one-way valves allows air flow The direction of passage is opposite, and the one-way valve includes a circular tube, a sealing plate, a sealing gasket and a plurality of springs, and the sealing gasket and the sealing plate are both arranged inside the circular tube and are fixedly connected to each other. An installation cavity is provided between the walls, and a plurality of springs are arranged inside the installation cavity. One end of the spring is fixedly connected to the inner wall of the circular tube, and the other end penetrates the gasket and is fixedly connected to the sealing plate.

Preferably, an opening is opened at the top of the palm board, and the opening is provided inside the housing, and the inside of the palm board communicates with the inside of the housing through the opening.

Preferably, the auxiliary component includes a U-shaped sleeve, the interior of the U-shaped sleeve is set to be hollow, the top of the U-shaped sleeve is fixedly connected to the bottom end of the palm plate, and the inner bottom of the U-shaped sleeve is fixedly provided with a plurality of massage The inner side walls of the U-shaped sleeve are provided with a plurality of micro holes, the top of one side of the U-shaped sleeve is provided with a second groove, and the top of one side of the U-shaped sleeve is fixed with the palm plate. Two pipelines, the U-shaped sleeve communicates with the palm plate through the second pipeline, the outer end of the second pipeline is fixed with a second on-off valve, and the second pipeline and the second on-off valve are both arranged inside the second groove .

Preferably, the massaging element includes a second sleeve, a second piston rod, a ball and a first sealing ring, the second piston rod is arranged inside the second sleeve and extends out of the top end of the second sleeve, and the first The top of the two piston rods is fixed with a sphere, the top of the second sleeve is inlaid with a first sealing ring, the inner wall of the first sealing ring is in contact with the outer end of the second piston rod, and the second sleeve is fixed on the U The inner bottom end of the type sleeve communicates with the inside of the U-shaped sleeve.

Preferably, the support mechanism includes a wrist loop, a metal shaping hose and a waist belt, the wrist loop is fixed at the bottom of the palm plate and on one side of the auxiliary component, the waist belt is arranged under the wrist loop, so The metal shaping hose is fixedly arranged between the bottom of the wrist loop and the outer end of the belt.

In the above-mentioned technical scheme, the technical effects and advantages provided by the present invention:

1. The present invention imitates finger knuckles through a plurality of rotatable short boards on the five-finger training assembly. Personnel put the five fingers respectively through the finger loops on the bottom of the short board. When the micro fan sucks air, the outside The air passes through the shell, the palm plate, the horizontal plate, and the first sleeve, thereby pushing the first piston rod to move down, thereby pushing the short plate to rotate, thereby driving the fingers at the bottom of the short plate to bend inward. When the micro fan exhausts air, The flowing air makes the first piston rod return, thereby driving the short plate to return, and then driving the fingers to return, so it can continuously drive the fingers to bend and stretch, and realize hand exercise, which is beneficial to the recovery of hand muscles, so as to strengthen the hand. grip endurance;

2. The present invention injects an appropriate amount of air into the palm plate and finger training components through the micro fan suction to make the fingers bend, and the personnel stretch their fingers independently. At this time, the short board will give the fingers resistance to achieve the purpose of training. Due to the adjustable air suction volume of the micro fan, Therefore, the pressure in the palm board and the horizontal board can be adjusted, so that the resistance of the short board to the fingers can also be adjusted, so that the personnel's hands can be trained step by step, and the recovery speed of the personnel's hands can be accelerated;

3. The present invention controls the on-off of the second pipeline by controlling the first on-off valve on the second pipeline on the five-finger training assembly, so as to realize the selection of the required fingers for exercise, and the controllability is strong;

4. When the present invention is trained, the position of the palm of the personnel is at the auxiliary assembly. At this time, the massage part on the auxiliary assembly is facing the palm. When the micro fan sucks air, the air enters the U-shaped sleeve and drives the sphere to move up and squeeze the palm. When the micro fan exhausts the air, the flowing air makes the sphere return to its position, so the sphere keeps moving up and down to squeeze the palm to massage the palm, which is helpful for the recovery of the hand;

5. The present invention can drive the air flow around the palm when the micro-fan is working, preventing the palm of the person from sweating a lot due to exercise and reducing the comfort;

6. The present invention supports the injured hand of a person through the support mechanism, which helps recovery and reduces pain. Since the metal shaped hose of the support mechanism can be bent and fixed arbitrarily, it can meet the support needs of the person and increase functionality.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the accompanying drawings that are required in the embodiments. Obviously, the accompanying drawings in the following description are only described in the present invention For some embodiments of the present invention, those skilled in the art can also obtain other drawings according to these drawings.

Fig. 1 is the overall structural diagram of the present invention;

Fig. 2 is the front structural diagram of the training mechanism of the present invention;

Fig. 3 is a top view structure diagram of the training mechanism of the present invention;

Fig. 4 is a cross-sectional structure diagram of the training mechanism of the present invention;

Fig. 5 is an enlarged view of part A in Fig. 4 of the present invention;

Fig. 6 is an enlarged view of part B in Fig. 4 of the present invention;

Fig. 7 is a diagram of the internal structure of the first sleeve of the present invention;

Figure 8 is an enlarged view of part C in Figure 7 of the present invention;

Fig. 9 is a structural diagram of the drive assembly of the present invention;

Fig. 10 is an enlarged view of part D in Fig. 9 of the present invention;

Fig. 11 is a cross-sectional structure diagram of an auxiliary component of the present invention;

Fig. 12 is a cross-sectional structure diagram of a massage piece of the present invention;

Fig. 13 is a structural diagram of the supporting mechanism of the present invention.

Description of reference signs: 1 training mechanism, 2 supporting mechanism, 3 palm plate, 4 finger training component, 5 driving component, 6 auxiliary component, 7 horizontal plate, 8 short plate, 9 finger collar, 10 first sleeve, 11 Metal hose, 12 first piston rod, 13 first hinge seat, 14 second hinge seat, 15 first groove, 16 second pipe, 17 first switch valve, 18 connection block, 19 shell, 20 micro fan, 21 One-way valve, 22 Opening, 23 Round pipe, 24 Sealing plate, 25 Gasket, 26 Spring, 27 U-shaped sleeve, 28 Massage piece, 29 Micro hole, 30 Second pipe, 31 Second on-off valve, 32 Second set Barrel, 33 second piston rod, 34 sphere, 35 first sealing ring, 36 wrist collar, 37 metal shaping hose, 38 belt, 39 second sealing ring, 40 second groove.

Detailed ways

In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

The present invention provides a kind of sports training apparatus for hand muscle rehabilitation as shown in Figure 1-10, comprises training mechanism 1 and supporting mechanism 2, and described supporting mechanism 2 is arranged at the bottom of training mechanism 1, and described training mechanism 1 comprises Palm board 3, drive assembly 5, auxiliary assembly 6 and five finger training assemblies 4, described palm board 3 inside is set as hollow, described driving assembly 5 and auxiliary assembly 6 are respectively arranged on palm board 3 top and bottom end, five Each finger training component 4 is all located on the palm board 3 outsides.

The finger training assembly 4 includes a horizontal plate 7, the interior of the horizontal plate 7 is hollow, one end of the horizontal plate 7 is fixedly connected to the outer end of the palm plate 3, and two or three horizontal plates are arranged below the horizontal plate 7. The short boards 8 are provided, and the two adjacent short boards 8 are flexibly connected by the rotating shaft. The bottom end of each short board 8 is fixed with a finger collar 9. The inventor found that there are many capillaries and nerve endings in the fingers. Now the hand rehabilitation method pays more attention to the massage of the palm and the back of the hand, but the massage of the fingers is less, and the present invention is provided with the finger collar 9, and the inner wall of the finger collar 9 (the side in contact with the fingers) is provided with massage protrusions In addition, there is a hemispherical particle in the middle of the massage protruding particles, with the hemispherical particle as the center, surrounded by several strip-shaped protruding particles, and the massage protruding particles are made of silica gel. There will be micropores, the outer wall and the inner wall of the finger collar 9 are detachable buckles, and there is a hollow interlayer between the outer wall and the inner wall, and a massage powder with a specific composition is arranged in the interlayer, and the massage powder is prepared by the method: take angelica 12 parts by weight each of Herbs, Asarum, and Ginger, add 5 times the amount of distilled water, soak for 3 hours, reflux extraction, take the fraction at 85°C, dry the dregs, and mix with 10 parts by weight of colchicum and Heiferian Mixing, adding ethanol for extraction, concentrating the medicinal solution under reduced pressure, filtering, adding the distillate into the concentrated solution, and then using tung oil and red lead as bases to prepare a paste. Typically the paste is prepared as a powder. The powder is isolated with 3D mesh cloth, the outer layer is wrapped with nylon cloth, and then placed in the hollow interlayer. During use, the powder will slowly seep out through the micropores in the massage protruding particles, and the massage protruding particles of this material can effectively adhere to the finger skin and massage it. Due to the existence of the massage powder, It greatly promotes the blood circulation rate of the fingers and the recovery rate of the nerve endings. After multiple tests by the inventor, it has been confirmed that the recovery efficiency is 35%, 12% and 21% higher than that of finger rings without massage raised particles, traditional silicone massage raised particles, and plastic material massage raised particles. %.

A first sleeve 10 is provided between the bottom of the other end of the horizontal plate 7 and the top of the short plate 8 away from the palm plate 3, and a metal hose is fixed between the top of the first sleeve 10 and the top of the horizontal plate 7 11. The first sleeve 10 communicates with the horizontal plate 7 through a metal hose 11. A first piston rod 12 is provided inside the first sleeve 10, and the bottom end of the first piston rod 12 extends out of the first set The bottom end of the cylinder 10 , the bottom end of the first sleeve 10 is inlaid with a second sealing ring 39 , and the inner wall of the second sealing ring 39 is in contact with the outer end of the first piston rod 12 .

The top of the first sleeve 10 is provided with a first hinge seat 13 and is movably connected to the first hinge seat 13 through a rotating shaft. The top of the first hinge seat 13 is fixedly connected to the bottom end of the horizontal plate 7. Through the first hinge seat 13, the bottom end of the first piston rod 12 is provided with a second hinge seat 14, which is movably connected with the second hinge seat 14 through a rotating shaft. The top of the plate 8 is fixedly connected.

The five horizontal plates 7 communicate with the palm plate 3 through the second pipeline 16, and five first grooves 15 are provided on the outside of the palm plate 3, and the first groove 15 is arranged on the outside of the second pipeline 16. The second pipeline 16 is fixed with a first on-off valve 17, the first on-off valve 17 is inside the first groove 15, which is convenient to open or close the 17, and the on-off of the second pipeline 16 is used to realize the selection of the desired finger. Exercise, controllable.

The outer bottom of the palm plate 3 is fixedly provided with five connecting blocks 18, the connecting blocks 18 are below the first groove 15, and one end of the short plate 8 close to the palm plate 3 is movably connected with the connecting block 18 through a rotating shaft, so as to facilitate The rotation of the short plate 8 close to the palm plate 3.

The drive assembly 5 includes a housing 19, the housing 19 is fixed on the top of the palm board 3, the top of the housing 19 is provided with two one-way valves 21, and the top of the housing 19 is fixed with a micro blower 20. The motor of the micro-blower 20 is a positive and negative motor, which can drive the fan blades of the micro-blower 20 to rotate clockwise or counterclockwise. The two one-way valves 21 are placed in opposite directions so that the direction in which the air flow is allowed to pass through the two one-way valves 21 is opposite. The one-way valve 21 includes a round tube 23, a sealing plate 24, a gasket 25 and a plurality of springs 26 , the sealing gasket 25 and the sealing plate 24 are all arranged inside the round pipe 23 and the two are fixedly connected, an installation cavity is arranged between the sealing gasket 25 and the inner wall of the round pipe 23, and a plurality of the springs 26 are arranged in the installation Inside the cavity, one end of the spring 26 is fixedly connected to the inner wall of the round tube 23 and the other end is fixedly connected to the sealing plate 24 through the gasket 25. The flowing air can push the sealing plate 24 to open to allow air to pass through. When no air passes through, the spring 26 Elastic force presses the sealing plate 2 to seal the round tube 23 .

The top of the palm board 3 is provided with an opening 22, and the opening 22 is located inside the housing 19. The inside of the palm board 3 communicates with the inside of the housing 19 through the opening 22, which facilitates the communication between the palm board 3 and the housing 19.

The embodiment is specifically as follows: five finger training components 4 correspond to five fingers respectively, a plurality of rotatable short boards 8 on the five finger training components 4 imitate finger knuckles, and personnel put their arms through the auxiliary component 6 on the palm board 3 bottom, put five fingers respectively through the finger collar 9 on the bottom of the short board 8, at this time the finger collar 9 is set on the knuckle of the finger, and then the micro blower 20 is connected to the power supply to start, and the motor of the micro blower 20 is selected The positive and negative motors, the positive and negative motors drive the blades of the micro-fan 20 to rotate clockwise and anti-clockwise, so that the micro-fan 20 continuously sucks and exhausts air. The direction of passage is opposite, so now one check valve 21 is opened, and the other is closed. At this time, the outside air enters the shell 19 through the opened check valve 21, then enters the palm panel 3 through the opening 22, and then passes through The five second pipes 16 enter the five horizontal plates 7 respectively, and then the air enters the first sleeve 10 through the metal hose 11 to push the first piston rod 12 to move down, thereby pushing the short plate 8 to rotate, thereby driving the short plate 8 The fingers at the bottom are bent inwards. When the micro-fan 20 exhausts air, the opened one-way valve 21 is closed, and the other one is opened. At this time, the air in the first sleeve 10 passes through the metal hose 11, the horizontal plate 7, and the second pipe 16 , the palm plate 3, the opening 22, the housing 19 and the opened one-way valve 21 are discharged. At this time, the flowing air makes the first piston rod 12 return to its position, thereby driving the short plate 8 to return to the position, and then drives the finger to return to the position, so that no Stop and drive the fingers to bend and stretch to achieve hand exercise, which is conducive to the recovery of hand muscles, so as to enhance the grip endurance of the hand.

When the micro fan 20 is sucking wind, inject an appropriate amount of air into the palm board 3 and the finger training assembly 4. After closing the micro fan 20, the two check valves 21 are automatically closed. The air pressure of the air pressure becomes larger relative to the outside world, then the first piston rod 12 pushes the short board 8 to rotate at a certain angle at this time, so that the fingers are bent, and the personnel stretch their fingers independently. Purpose, since the air suction volume of the miniature fan 20 is adjustable, the pressure in the palm board 3 and the horizontal board 7 can be adjusted, so that the resistance of the short board 8 to the fingers can also be adjusted, so that the hands of the personnel can be trained step by step, and the speed of the operation of the personnel can be accelerated. Hand recovery speed.

By controlling the first switch valve 17 on the second pipeline 16 on the five finger training components 4 to control the on-off of the second pipeline 16, it is possible to select the required fingers for exercise, and the controllability is strong.

The present invention provides a kind of sports training apparatus for hand muscle rehabilitation as shown in Figures 1, 2, 3, 11 and 12, the auxiliary assembly 6 includes a U-shaped sleeve 27, and the inside of the U-shaped sleeve 27 is set as hollow , the top of the U-shaped sleeve 27 is fixedly connected to the bottom end of the palm plate 3, the inner bottom of the U-shaped sleeve 27 is fixedly provided with a plurality of massage parts 28, and the inner side walls of the U-shaped sleeve 27 are provided with a plurality of micro hole 29, the top of one side of the U-shaped sleeve 27 is provided with a second groove 40, and a second pipe 30 is fixed between the top of one side of the U-shaped sleeve 27 and the palm plate 3, and the U-shaped sleeve 27 and the palm plate 3 are fixed. The palm board 3 communicates with the second pipeline 30, and the outer end of the second pipeline 30 is fixed with a second on-off valve 31, and the second pipeline 30 and the second on-off valve 31 are both arranged inside the second groove 40. The second on-off valve 31 is convenient for the on-off of the second pipeline 30 to be controlled, and personnel can choose to use the auxiliary component 6 according to requirements.

The massaging element 28 includes a second sleeve 32 , a second piston rod 33 , a ball 34 and a first sealing ring 35 , and the second piston rod 33 is arranged inside the second sleeve 32 and extends out of the second sleeve 32 The top, the top of the second piston rod 33 is fixed with a ball 34, the top of the second sleeve 32 is inlaid with a first sealing ring 35, the inner wall of the first sealing ring 35 is in contact with the outer end of the second piston rod 33 , the second sleeve 32 is fixedly arranged at the inner bottom of the U-shaped sleeve 27 and communicates with the inside of the U-shaped sleeve 27 .

The embodiment is specifically: the position of the palm of the personnel during training is at the auxiliary assembly 6, and at this moment the massaging part 28 on the auxiliary assembly 6 faces the palm, and when the micro blower 20 sucks air, the palm plate 3 communicates with the U-shaped sleeve 27. , so the air in the palm plate 3 enters the U-shaped sleeve 27, and then enters the second sleeve 32 to push the second piston rod 33 to move upward, and then drives the sphere 34 to move upward to squeeze the center of the palm. When the micro fan 20 exhausts air , the flowing air makes the second piston rod 33 return, thereby driving the spheroid 34 to return, so the spheroid 34 keeps moving up and down to squeeze the center of the palm to realize the massage to the center of the palm, which is helpful for the recovery of the personnel's hand.

A small amount of air that enters the U-shaped cover 27 is blown to the center of the palm through the micropore 29 when the micro-blower 20 sucks, and the air around the U-shaped cover 27 can enter the U-shaped cover 27 through the micropore 29 when the micro-blower 20 exhausts. Thereby, the air flow around the palm can be driven to prevent the palm of the personnel from sweating a lot due to exercise and reduce the comfort level.

The present invention provides a kind of sports training apparatus for hand muscle rehabilitation as shown in Figure 1 and 12, and described support mechanism 2 comprises wrist collar 36, metal shaping hose 37 and waist belt 38, and described wrist collar 36 is fixed Set at the bottom of the palm panel 3 and on one side of the auxiliary component 6, the waist belt 38 is set below the wrist collar 36, and the metal shaping hose 37 is fixed between the bottom of the wrist collar 36 and the outer end of the waist belt 38 .

The implementation method is as follows: for the hand muscles, it is necessary to raise the injured limb, which can help recovery and reduce pain. When the hand needs to be lifted, the personnel will wrap the second pipe 30 around the waist, and the two ends of the second pipe 30 can use Velcro, Structures such as belt buckles are fixed on the waist, and the wrist of the personnel is at the wrist collar 36 places at this moment, and the injured hand of the personnel can be supported by the metal sizing hose 37 this moment, because the metal sizing hose 37 can be bent and fixed arbitrarily, so It can meet the support needs of personnel and increase functionality.

Certain exemplary embodiments of the present invention have been described above only by way of illustration, and it goes without saying that those skilled in the art can use various methods without departing from the spirit and scope of the present invention. The described embodiments are modified. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the protection scope of the claims of the present invention.

Claims (8)

1. The utility model provides a recovered sports training apparatus that uses of hand muscle which characterized in that: the training mechanism comprises a training mechanism (1) and a supporting mechanism (2), wherein the supporting mechanism (2) is arranged at the bottom of the training mechanism (1), the training mechanism (1) comprises a palm plate (3), a driving assembly (5), an auxiliary assembly (6) and five finger training assemblies (4), the interior of the palm plate (3) is hollow, the driving assembly (5) and the auxiliary assembly (6) are respectively arranged at the top end and the bottom end of the palm plate (3), and the five finger training assemblies (4) are respectively arranged at the outer side of the palm plate (3); the driving assembly (5) comprises a shell (19), the shell (19) is fixedly arranged on the top end of the palm plate (3), two check valves (21) are arranged on the top end of the shell (19) in a penetrating mode, a micro fan (20) is fixedly arranged on the top end of the shell (19), the motor of the micro fan (20) is selected from a positive motor and a negative motor, the fan blades capable of driving the micro fan (20) rotate clockwise and anticlockwise, the micro fan (20) is arranged between the two check valves (21), the two check valves (21) are oppositely arranged to enable the inside of the two check valves (21) to allow air flow to pass through, each check valve (21) comprises a circular tube (23), a sealing plate (24), a sealing gasket (25) and a plurality of springs (26), the sealing gasket (25) and the sealing plate (24) are arranged inside the circular tube (23) and fixedly connected with the circular tube (23), a mounting cavity is arranged between the sealing gasket (25) and the inner wall of the circular tube (23), the springs (26) are fixedly connected with the inner wall of the circular tube (23) and the other end of the spring (26) is fixedly connected with the sealing gasket (24) and fixedly connected with the sealing gasket (24); auxiliary assembly (6) include U jacket (27), U jacket (27) are inside to be set up to cavity, U jacket (27) top and palm board (3) bottom fixed connection, U jacket (27) inside bottom mounting is equipped with a plurality of massage pieces (28), a plurality of micropores (29) have been seted up to U jacket (27) inside both sides wall, second recess (40) have been seted up at U jacket (27) one side top, it is fixed between U jacket (27) one side top and palm board (3) to be equipped with second pipeline (30), U jacket (27) and palm board (3) are through second pipeline (30) intercommunication, second pipeline (30) outer end is fixed and is equipped with second ooff valve (31), second pipeline (30) and second ooff valve (31) are all established inside second recess (40).

2. The physical training apparatus for rehabilitation of hand muscles according to claim 1, wherein: finger training subassembly (4) are including diaphragm (7), diaphragm (7) are inside to be set up to cavity, diaphragm (7) one end and palm board (3) outer end fixed connection, diaphragm (7) below is equipped with short slab (8) of two or three horizontal settings, through pivot swing joint between two adjacent short slabs (8), every short slab (8) bottom is all fixed and is equipped with the finger lantern ring (9), be equipped with first sleeve (10) between diaphragm (7) other end bottom and the short slab (8) one end top of keeping away from palm board (3), fixed being equipped with metal collapsible tube (11) between first sleeve (10) top and diaphragm (7) top, first sleeve (10) communicate through metal collapsible tube (11) with diaphragm (7), first sleeve (10) inside is equipped with first piston rod (12), first piston rod (12) bottom extends first sleeve (10) bottom, first sleeve (10) bottom is inlayed and is had second sealing washer (39), second sealing washer (39) outer end and first piston rod (12) outer end contact.

3. The physical training apparatus for rehabilitation of hand muscles according to claim 2, wherein: first sleeve (10) top is equipped with first free bearing (13) and passes through pivot swing joint with first free bearing (13), first free bearing (13) top and diaphragm (7) bottom fixed connection, first free bearing (13) is run through in metal collapsible tube (11), first piston rod (12) bottom is equipped with second free bearing (14) and second free bearing (14) through pivot swing joint, second free bearing (14) bottom and short slab (8) top fixed connection of keeping away from palm board (3).

4. The physical training apparatus for rehabilitation of hand muscles according to claim 3, wherein: five diaphragms (7) all communicate through second pipeline (16) with palm board (3), five first recesses (15) have been seted up in palm board (3) outside, first recess (15) are established in the second pipeline (16) outside, fixed first ooff valve (17) that are equipped with on second pipeline (16), first ooff valve (17) are inside in first recess (15).

5. The physical training apparatus for rehabilitation of hand muscles according to claim 4, wherein: the palm plate is characterized in that five connecting blocks (18) are fixedly arranged at the bottom of the outer side of the palm plate (3), the connecting blocks (18) are located below the first groove (15), and one end of the short plate (8) close to the palm plate (3) is movably connected with the connecting blocks (18) through rotating shafts.

6. The physical training apparatus for rehabilitation of hand muscles according to claim 1, wherein: opening (22) have been seted up on palm board (3) top, opening (22) are established at shell (19) inboardly, inside intercommunication through opening (22) and shell (19) of palm board (3).

7. The physical training apparatus for rehabilitation of hand muscles according to claim 1, wherein: massage piece (28) include second sleeve (32), second piston rod (33), spheroid (34) and first sealing washer (35), second piston rod (33) are established inside second sleeve (32) and are extended second sleeve (32) top, second piston rod (33) top is fixed and is equipped with spheroid (34), second sleeve (32) top is inlayed and is had first sealing washer (35), first sealing washer (35) inner wall contacts with second piston rod (33) outer end, second sleeve (32) are fixed to be established in the inside bottom of U type cover (27) and communicate with U type cover (27) inside.

8. The physical training apparatus for rehabilitation of hand muscles according to claim 1, wherein: supporting mechanism (2) are including the wrist lantern ring (36), metal forming hose (37) and waistband (38), the wrist lantern ring (36) is fixed to be established in palm board (3) bottom and establish in auxiliary assembly (6) one side, waistband (38) are established in the wrist lantern ring (36) below, metal forming hose (37) are fixed to be established between wrist lantern ring (36) bottom and waistband (38) outer end.

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