CN113797502B

CN113797502B - Palm growth type rehabilitation device

Info

Publication number: CN113797502B
Application number: CN202111241438.5A
Authority: CN
Inventors: 王学建; 崔志明; 孙诚; 王中; 王禾
Original assignee: Nantong First Peoples Hospital
Current assignee: Nantong First Peoples Hospital
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-06-03
Anticipated expiration: 2041-10-25
Also published as: CN113797502A

Abstract

The invention discloses a palm growth type rehabilitation device, which relates to the technical field of rehabilitation instruments and comprises an arm wearing sleeve, wherein a control seat is integrally formed on the outer side of the arm wearing sleeve, a storage battery, a processor and an air pump are respectively installed inside the control seat, the storage battery is used for supplying power for an electric appliance, the air pump is electrically connected with the processor through a wire, an extension plate is integrally formed at one end of the bottom of the arm wearing sleeve, and a rotatable turnover plate is connected to one end, far away from the arm wearing sleeve, of the extension plate in a sliding mode. According to the invention, the knuckle wearing sleeve is connected to the adjusting bolt part through the traction rope, the metal layer on the knuckle wearing sleeve is matched with the electromagnet to realize electrically driving the finger to move, and meanwhile, the knuckle wearing sleeve generates a traction effect on the spring along with the movement of the finger after being worn, so that the grip strength training is convenient, the elastic force training of the spring is higher than that of the balloon expansion and contraction and knuckle rehabilitation training in the form of the electromagnet, and the growth type rehabilitation training effect is further improved.

Description

Palm growth type rehabilitation device

Technical Field

The invention relates to the technical field of rehabilitation instruments, in particular to a palm growth type rehabilitation device.

Background

The two hands are the most frequent parts for communicating and interacting with the world, the importance of the two hands is self-evident, the body executes actions and needs to sense the outside, the receptors on the palm are abundant, and the two hands are the most convenient receptors for using.

The palm rehabilitation training device is the apparatus that is applicable to recovered use when the palm activity disorder appears, and at present, the general rehabilitation training mode of current palm rehabilitation training device is single, and volume weight is great, causes no matter from dressing or patient's personal anytime and anywhere use all to cause inconvenience, and current rehabilitation training mode is single, generally does not possess the effect that provides the selection of growth type rehabilitation training mode and use.

Disclosure of Invention

The present invention aims to provide a palm growth type rehabilitation device to solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a palm growth type rehabilitation device, wears the cover including the arm, the outside integrated into one piece that the cover was worn to the arm has the control cabinet, battery, treater and air pump are installed respectively to the inside of control cabinet, the battery is used for using with the electrical apparatus power supply, the air pump passes through the wire and is connected with the treater electricity, the one end integrated into one piece that the cover bottom was worn to the arm has the extension plate, the extension plate is kept away from the arm and is worn the one end sliding connection of cover and have rotatable returning face plate.

One end demountable installation that the extension plate was kept away from at the returning face plate top has the sacculus, be equipped with the connecting seat that is used for installing the sacculus and uses on the returning face plate, the opening position of sacculus is equipped with the bulb pipe that is used for the connecting seat of arranging to use, be connected through the screw thread mode between bulb pipe and the connecting seat, the output of air pump is connected with the gas injection pipe through the electromagnetic directional valve, the gas injection pipe is kept away from the one end of electromagnetic directional valve and is installed the relief valve and be linked together inboard with the connecting seat, the outside of connecting seat is equipped with around establishing the elastic webbing that the sacculus was arranged, pressure sensor is installed to the inboard of connecting seat, and the centre of sphere position department of sacculus is equipped with and is used for driving the drive assembly that the finger activity was used.

The utility model discloses a training device, including roll-over plate, training cover, palm, grip assembly, and the lateral wall that is used for the finger to wear the cover, the roll-over plate outside is fixed with the protection casing that is used for wrapping up the sacculus and uses, the inboard of protection casing is equipped with the cavity that can hold the palm, the inside top of cavity is equipped with 5 groups and is used for the finger to wear and trains the grip assembly that uses, the grip assembly wears the cover including being used for the finger to wear the knuckle that uses, and the knuckle is worn and is equipped with the metal level that accessible magnetic force attracts on the lateral wall of cover.

The drive assembly is including arranging perpendicularly in the center post on returning face plate top, the roating seat has been arranged in the top lift of center post, 5 groups of connecting rods have been arranged to one side of roating seat lateral wall, the one end that the roating seat was kept away from to the connecting rod all is equipped with the rotation axis, the rotatory position of rotation axis is connected with the rocker, the rocker is kept away from the one end of rotation axis and is installed the electro-magnet, and the electro-magnet passes through the wire and is connected with the treater electricity.

Preferably, the grip assembly is further including setting up in the slide at protection casing top, slide bar has been arranged to the inboard slip of slide, slide bar length is adjustable, install the spring between the one end of slide bar and the protection casing, the other end of slide bar is connected with the haulage rope, and the knuckle wears the cover and connects in the one end that the slide bar was kept away from to the haulage rope.

Preferably, a first motor is vertically installed upwards on the top end of the inner portion of the center column, a guide frame is arranged at the top of the center column, a screw rod is installed between the output end of the first motor and the guide frame through a bearing, a lifting frame is sleeved on the outer side of the screw rod at the position of the guide frame, the lifting frame and the guide frame are arranged in a U shape, an opening of the lifting frame faces upwards and extends to the upper portion of the guide frame, a rotating seat is installed on the inner side, extending to the upper portion of the guide frame, of the lifting frame through the bearing, and a second motor used for driving the rotating seat to rotate is installed on the outer side wall of the lifting frame.

Preferably, the top that the cover was worn to the arm is equipped with and is used for the arm card to establish the fluting that uses, and the fluting position articulates there is a pair of pressed fit plate, the inside wall that the cover was worn to pressed fit plate and arm all is circular-arcly, the arm is worn on the cover lateral wall symmetrical arrangement have a pair of bandage that is used for fixed pressed fit plate to use.

Preferably, the arm wearing sleeve is provided with a filling air bag fixedly adhered to the inner side wall, the filling air bag is connected with an air guide tube, the air guide tube is provided with a pressure release valve and a pressure gauge respectively, and one end of the air guide tube, which is far away from the filling air bag, is communicated with the electromagnetic directional valve.

Preferably, install on the extension plate and be used for the returning face plate to rotate the rotary platform who uses, be equipped with the pivot that is used for fixed rotary platform to use on the extension plate, rotary platform arranges in the bottom of pivot, be equipped with on the returning face plate and be used for the spout that rotary platform slided and uses, and rotary platform extends to inside the spout.

Preferably, the opening inboard that the cover one end was worn to the protection casing is close to the arm is equipped with the sealed curtain that is used for the sealed use of wrist department, the open position department that sealed curtain one end was kept away from to the protection casing articulates there is the block, the inboard of block is equipped with the stifling subassembly of heaing up, the stifling subassembly of heaing up is including installing in the inboard intensification lamp of block and running through the atomizer box of arranging on the block, the internally mounted of atomizer box has the atomizing piece, the one end that the atomizer box extends to the block outside is equipped with the liquid medicine filler, and the atomizing piece all is connected with the treater electricity through the wire with the intensification lamp.

Preferably, the axle center position department that the spring one end was kept away from to the slide bar is equipped with the internal thread hole, adjusting bolt that is used for length adjustment to use is installed at internal thread hole position, and the haulage rope is connected with adjusting bolt's nut position.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the arm wearing sleeve and the turnover plate are connected in a sliding and rotating manner, when a patient wears the glove, the length from the arm to the palm of the patient can be adjusted at will according to the change of the wearing position, the glove is convenient to wear and use, and is beneficial to patients of different ages.

2. The invention can adjust the size of the saccule by injecting air through the air pump by communicating the air injection pipe with the inner side of the saccule, and installing the pressure sensor at the inner side of the saccule, when the invention is used by matching with the liftable driving component, the size of the saccule can be adjusted, simultaneously, the pressure sensor detects the air pressure in the saccule in real time and transmits an electric signal to the processor, the processor intelligently adjusts the driving component to lift according to the actually detected air pressure compared with the preset air pressure reference value, the electromagnet on the rotating seat at the top end of the driving component can be kept at the position close to the inner side wall of the saccule all the time, the electromagnet can be matched to adjust the rotating position in the circular range with the rocker as the radius, the saccule can always keep the rehabilitation motion effect on the finger position by utilizing the electromagnet in a certain size range, and the adsorption and relaxation effects generated by the electromagnet on/off can generate the movement of the palm position, sacculus inflation itself, reduce the activity that also can produce the palm position, the sacculus activity is comparatively mitigateed under comparing, the electro-magnet adsorbs comparatively directly perceived powerfully, thereby produce growth type progressive training intensity and use the purpose, it is more main, the patient only need in the in-service use after aiming at the sacculus with the palm center light place can produce the training effect, there is not complicated position requirement of wearing, there is not complicated motion mechanical structure to influence the palm activity, the fixed fixing that does not need the device of considering of convenient arm position, can carry out the rehabilitation training use anytime and anywhere, thereby the practical function is better, the wish of patient's long-term use is difficult for fading.

3. According to the invention, the knuckle wearing sleeve is connected to the adjusting bolt part through the traction rope, the length of the adjusting bolt and the sliding rod is adjustable, the metal layer on the knuckle wearing sleeve is matched with the electromagnet to realize electrically driving the finger to move, and the knuckle wearing sleeve generates a traction effect on the spring along with the movement of the finger after being worn, so that the grip strength training is convenient to carry out.

4. In the process that the atomization box, the warming lamp, the protective cover and the arm wearing sleeve which are additionally arranged are worn and used along with a human body, traditional Chinese medicine fumigation physical therapy can be selected according to the needs of a patient, the sealing performance of a palm after wearing is improved by the aid of the cap and the sealing curtain, and recovery effects are improved by the aid of traditional Chinese medicine fumigation and matching with palm rehabilitation training with different strengths.

Drawings

FIG. 1 is a schematic front view of the internal structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of a disassembled structure of the balloon and the connecting seat of the present invention;

FIG. 4 is an enlarged structural view of the turning plate of the present invention;

FIG. 5 is a schematic top view of the rotary base according to the present invention;

FIG. 6 is a schematic view of the front view of the inner structure of the sliding rod part of the present invention;

fig. 7 is a schematic diagram of the adjustment of the electromagnet area according to the present invention.

In the figure: 1. an atomization box; 2. a slide base; 3. a cavity; 4. a slide bar; 5. a spring; 6. a balloon; 7. a sealing curtain; 8. a gas injection pipe; 9. the arm is worn by the sleeve; 10. filling the air bag; 11. a control seat; 12. a storage battery; 13. a processor; 14. an air pump; 15. an extension plate; 16. a turnover plate; 17. a protective cover; 18. a knuckle wearing sleeve; 19. capping; 20. a warming lamp; 21. binding bands; 22. an elastic band; 23. a bulb tube; 24. a central column; 25. a chute; 26. a rotating shaft; 27. rotating the platform; 28. a connecting seat; 29. a first motor; 30. an electromagnet; 31. a rotating base; 32. a rotating shaft; 33. a lifting frame; 34. a second motor; 35. a connecting rod; 36. a rocker; 37. a screw; 38. adjusting the bolt; 39. and (6) pulling the rope.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-7, a palm growth type rehabilitation device comprises an arm wearing sleeve 9, a control seat 11 is integrally formed on the outer side of the arm wearing sleeve 9, a storage battery 12, a processor 13 and an air pump 14 are respectively installed inside the control seat 11, the storage battery 12 is used for supplying power to an electric appliance, the air pump 14 is electrically connected with the processor 13 through a wire, a slot for clamping the arm is formed in the top end of the arm wearing sleeve 9, a pair of pressing plates are hinged to the slot, the inner side walls of the pressing plates and the arm wearing sleeve 9 are arc-shaped, a pair of binding bands 21 for fixing the pressing plates are symmetrically arranged on the outer side wall of the arm wearing sleeve 9, a filling air bag 10 is fixedly adhered to the inner side wall of the arm wearing sleeve 9, an air guide tube 10 is connected to the filling air bag 10, and a pressure release valve and a pressure gauge are respectively installed on the air guide tube, and the air duct is kept away from the one end of filling out gasbag 10 and is linked together with the electromagnetic directional valve, the arm is worn the one end integrated into one piece of cover 9 bottom and is had extension plate 15, extension plate 15 is kept away from the arm and is worn the one end sliding connection of cover 9 and have rotatable returning face plate 16, specifically, install the rotary platform 27 that is used for returning face plate 16 to rotate the use on the extension plate 15, be equipped with the pivot 26 that is used for fixed rotary platform 27 to use on the extension plate 15, rotary platform 27 arranges in the bottom of pivot 26, be equipped with the spout 25 that is used for rotary platform 27 to slide and use on the returning face plate 16, and rotary platform 27 extends to inside spout 25.

One end demountable installation that extension plate 15 was kept away from at 16 tops of returning face plate has sacculus 6, be equipped with the connecting seat 28 that is used for installing sacculus 6 and uses on the returning face plate 16, the opening position of sacculus 6 is equipped with bulb pipe 23 that is used for collocation connecting seat 28 and uses, be connected through the screw thread mode between bulb pipe 23 and the connecting seat 28, conveniently carry out sacculus 6 and change size and maintain the replacement and use, utilize the reciprocal inflation-lose heart shrink-the inflation of sacculus 6 during the use, produce the expansion that relaxes patient's palm position, contract and take exercise the use purpose, the output of air pump 14 is connected with gas injection pipe 8 through the electromagnetic directional valve, the one end that the electromagnetic directional valve was kept away from to gas injection pipe 8 is installed the relief valve and is linked together with connecting seat 28 inboard, the outside of connecting seat 28 is equipped with around establishing the elastic webbing 22 that sacculus 6 arranged, pressure sensor is installed to the inboard of connecting seat 28, and a driving component for driving the fingers to move is arranged at the center of the ball of the saccule 6.

The utility model discloses a training device, including roll-over plate 16, the inboard of protection casing 17 is equipped with the cavity 3 that can hold the palm, 3 inside tops of cavity are equipped with 5 groups and are used for the finger to wear and train the grip assembly that uses, and 5 groups grip assemblies correspond human five fingers respectively, the grip assembly wears cover 18 including the knuckle that is used for the finger to wear the use, and is equipped with the metal level that accessible magnetic force attracts on the lateral wall that the cover 18 was worn to the knuckle.

The driving assembly comprises a central column 24 vertically arranged at the top end of the turnover plate 16, a rotating seat 31 is arranged at the top end of the central column 24 in a lifting way, specifically, a first motor 29 is vertically upwards installed at the top end of the inner part of the central column 24, a guide frame 40 is arranged at the top part of the central column 24, a screw rod 37 is installed between the output end of the first motor 29 and the guide frame 40 through a bearing, a lifting frame 33 is sleeved outside the screw rod 37 at the position of the guide frame 40, the lifting frame 33 and the guide frame 40 are both arranged in a U shape, an opening of the lifting frame 33 faces upwards and extends to the upper part of the guide frame 40, the rotating seat 31 is installed on the inner side of the lifting frame 33 extending to the upper part of the guide frame 40 through a bearing, a second motor 34 used for driving the rotating seat 31 to rotate is installed on the outer side wall of the lifting frame 33, and 5 groups of connecting rods 35 are arranged on one side wall of the rotating seat 31, the one end that roating seat 31 was kept away from to connecting rod 35 all is equipped with rotation axis 32, the rotatory position of rotation axis 32 is connected with rocker 36, the one end that rotation axis 32 was kept away from to rocker 36 is installed electro-magnet 30, and electro-magnet 30 passes through the wire and is connected with treater 13 electricity, and treater 13 control electro-magnet 30 cuts off the power supply during use, and the circular telegram produces magnetism and wears cover 18 to the knuckle and adsorb, drives the finger and holds between the fingers tightly, and the outage loses magnetism and indicates the automatic recovery of original state realization electric servo form's exercise purpose.

Example 2

Referring to fig. 1 and 6, the difference between the present embodiment and embodiment 1 is to provide a structure for training palm grip in a matching manner, where the grip assembly further includes a sliding seat 2 disposed at the top of a protective cover 17, a sliding rod 4 is slidably disposed inside the sliding seat 2, the length of the sliding rod 4 is adjustable, specifically, an inner threaded hole is disposed at an axis position of one end of the sliding rod 4 away from the spring 5, an adjusting bolt 38 for length adjustment is installed at the inner threaded hole, the spring 5 is installed between one end of the sliding rod 4 and the protective cover 17, the other end of the sliding rod 4 is connected with a pulling rope 39, the pulling rope 39 is connected with a nut portion of the adjusting bolt 38, a fixed pulley for guiding the pulling rope 39 is disposed inside the protective cover 17, and the knuckle wearing sleeve 18 is connected to one end of the pulling rope 39 away from the sliding rod 4.

The adjustable drive haulage rope 39 elasticity adjustment of length between adjusting bolt 38 and the slide bar 4 to it holds the elasticity size of holding between the fingers in-process spring 5 and carries out the rehabilitation training to change the finger, haulage rope 39 still has the effect of wearing cover 18 direction to the knuckle simultaneously, the knuckle is worn cover 18 and is close to 6 one side movements of sacculus after receiving electromagnet 30 circular telegram attraction, the actual circular telegram of electro-magnet 30 is cut the electricity and is changeed can be arbitrary, in order to promote every finger motion accuracy that electromagnet 30 drove the correspondence, haulage rope 39 can be the chain form, it can to restrict its effect within a relatively large range and rock.

Example 3

Referring to fig. 1, a difference between the present embodiment and embodiment 1 is to provide a rehabilitation structure for performing a palm fumigation therapy in a matching manner, a sealing curtain 7 for sealing a wrist is disposed on an opening inner side of one end of a protective cover 17 close to an arm wearing sleeve 9, a cap 19 is hinged on an opening position of one end of the protective cover 17 away from the sealing curtain 7, a temperature-raising fumigation assembly is disposed on an inner side of the cap 19, the temperature-raising fumigation assembly includes a temperature-raising lamp 20 mounted on the inner side of the cap 19 and an atomization box 1 disposed on the cap 19 in a penetrating manner, an atomization sheet is mounted inside the atomization box 1, a liquid medicine filling port is disposed at one end of the atomization box 1 extending to the outer side of the cap 19, and the atomization sheet and the temperature-raising lamp 20 are electrically connected to a processor 13 through a wire.

The working principle is as follows: when the rehabilitation exercise is needed, the rehabilitation exercise device is used according to the actual requirements of a patient, when the palm of the patient is seriously damaged and does not have the activity completely, and the patient is not suitable for excessive movement, the cap 19 and the arm wearing sleeve 9 are opened, the arm wearing sleeve 9 is worn on the arm part of the patient preferentially, the sliding protective cover 17 drives the turnover plate 16 and the balloon 6 to slide to the palm part, the palm of the patient holds the balloon 6 downwards, the palm of the patient is simply fixed at the top of the balloon 6 by utilizing the elastic belt 22 on the balloon 6 from the back of the hand to the palm side, the fingers of the patient naturally and loosely depend on the outer side of the balloon 6, the processor 13 controls the electromagnetic directional valve pipeline to enable the gas injection pipe 8 to be communicated with the gas pump 14, controls the gas pump 14 to work in a reciprocating power-on mode, and realizes the reciprocating inflation-deflation shrinkage-inflation of the balloon 6, the purpose of mild expansion and contraction exercise of the palm part of a patient is achieved, the pressure sensor on the inner side of the connecting seat 28 checks the air pressure inside the balloon 6 in real time, the processor 13 controls the expansion and contraction degree according to the preset threshold air pressure inside the balloon 6, so that the finger rehabilitation training of the patient with serious palm injury can be safely and conveniently carried out, when the patient can slightly move fingers and the fingers are weak, the rehabilitation training in an electric servo mode is selected, after the device is worn, the size of the balloon 6 is adjusted according to the size of the palm of the patient, after the size of the balloon 6 is confirmed, the air pressure inside the balloon 6 is fed back to the processor 13, the processor 13 can judge the size of the balloon 6 and the spherical center position of the balloon 6 after comparing the air pressure detected in real time with the preset value, the processor 13 controls the motor I29 to rotate forwards and backwards to drive the rotating seat 31 to move upwards and downwards to the spherical center position, because the electromagnet 30 is fixed at the output end of the rotating shaft 32 by utilizing the rocker 36, the micro motor inside the rotating shaft 32 can drive the electromagnet 30 to adjust and correct in a certain area according to the position of the finger actually contacting the outer side wall of the sacculus 6, the knuckle wearing sleeve 18 is additionally arranged at the front end of the finger of the patient, the length of the sliding rod 4 is prolonged, so that the knuckle wearing sleeve 18 is not limited by the elastic force of the spring 5 when moving along with the finger, at the moment, the processor 13 controls 5 groups of electromagnets 30 to be powered on and powered off, magnetism is generated when the power is powered on to adsorb the knuckle wearing sleeve 18, the finger is driven to pinch, the power is powered off, the magnetic finger automatically recovers to the original state to realize the exercise purpose in the form of electric servo, when the palm part of the patient basically recovers, but the grip strength is increased to improve the muscle strength, the sliding rod 4 is rotated to reduce the length, the knuckle wearing sleeve 18 after the length is reduced can drive the spring 5 to stretch and carry out grip training, the sacculus 6 can also be directly injected with gas to expand and then be pinched, because the sacculus 6 is still an elastic ball body, can grip and realize the grip and strengthen the training, at each stage of wearing the use, all can carry out stifling physiotherapy and use, 1 inside liquid medicine that atomizes installs additional after to the cavity 3 inside atomized liquid medicine through the atomizing piece, the heat-up lamp 20 keeps 3 inside constant temperatures in cavity to promote the medicine absorption for rehabilitation training course of treatment and recovered effect.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. A palm growth type rehabilitation device is characterized in that: the arm wearing sleeve comprises an arm wearing sleeve (9), a control seat (11) is integrally formed on the outer side of the arm wearing sleeve (9), a storage battery (12), a processor (13) and an air pump (14) are respectively installed inside the control seat (11), the storage battery (12) is used for supplying power to electrical appliances, the air pump (14) is electrically connected with the processor (13) through a wire, an extension plate (15) is integrally formed at one end of the bottom of the arm wearing sleeve (9), and a rotatable turnover plate (16) is connected to one end, far away from the arm wearing sleeve (9), of the extension plate (15) in a sliding mode;

a balloon (6) is detachably arranged at one end of the top of the turning plate (16) far away from the extension plate (15), the turning plate (16) is provided with a connecting seat (28) used for installing the saccule (6), the opening part of the balloon (6) is provided with a bulb tube (23) used for matching with the connecting seat (28), the ball head pipe (23) is connected with the connecting seat (28) in a threaded manner, the output end of the air pump (14) is connected with an air injection pipe (8) through an electromagnetic directional valve, a pressure release valve is arranged at one end of the gas injection pipe (8) far away from the electromagnetic directional valve and is communicated with the inner side of the connecting seat (28), an elastic band (22) arranged around the saccule (6) is arranged on the outer side of the connecting seat (28), a pressure sensor is arranged on the inner side of the connecting seat (28), a driving component for driving fingers to move is arranged at the center of the balloon (6);

a protective cover (17) used for wrapping the balloon (6) is fixed on the outer side of the turnover plate (16), a cavity (3) capable of containing a palm is formed in the inner side of the protective cover (17), 5 groups of grip assemblies used for wearing and training fingers are arranged at the top end in the cavity (3), each grip assembly comprises a knuckle wearing sleeve (18) used for wearing the fingers, and a metal layer capable of being attracted through magnetic force is arranged on the outer side wall of each knuckle wearing sleeve (18);

drive assembly is including arranging center post (24) on returning face plate (16) top perpendicularly, the top of center post (24) goes up and down to arrange roating seat (31), 5 groups connecting rod (35) have been arranged to one side of roating seat (31) lateral wall, the one end that roating seat (31) were kept away from in connecting rod (35) all is equipped with rotation axis (32), the rotatory position of rotation axis (32) is connected with rocker (36), electromagnet (30) are installed to the one end that rotation axis (32) were kept away from in rocker (36), and electromagnet (30) are connected through wire and treater (13) electricity.

2. The palmar hyperextension rehabilitation device according to claim 1, wherein: the grip assembly further comprises a sliding seat (2) arranged at the top of the protective cover (17), a sliding rod (4) is arranged on the inner side of the sliding seat (2) in a sliding mode, the length of the sliding rod (4) is adjustable, a spring (5) is installed between one end of the sliding rod (4) and the protective cover (17), the other end of the sliding rod (4) is connected with a traction rope (39), and a knuckle wearing sleeve (18) is connected to one end, far away from the sliding rod (4), of the traction rope (39).

3. The palmar hyperextension rehabilitation device according to claim 1, wherein: the vertical motor (29) of upwards installing in inside top of center post (24), the top of center post (24) is equipped with guide frame (40), install screw rod (37) through the bearing between the output of motor (29) and guide frame (40), screw rod (37) outside cover at guide frame (40) position is equipped with lifting frame (33), lifting frame (33) all are "U" shape with guide frame (40) and arrange, the opening of lifting frame (33) is up and is extended to guide frame (40) top, roating seat (31) are installed in lifting frame (33) through the bearing and are extended to the inboard of guide frame (40) top, and install on lifting frame (33) lateral wall and be used for driving roating seat (31) rotatory motor two (34) of using.

4. The palmar hyperextension rehabilitation device according to claim 1, wherein: arm wears the top of cover (9) and is equipped with the fluting that is used for the arm card to establish the use, and the fluting position articulates there is a pair of pressed plate, the inside wall that the cover (9) was worn to pressed plate and arm all is circular-arcly, the arm wears that symmetrical arrangement has a pair of bandage (21) that are used for fixed pressed plate to use on cover (9) lateral wall.

5. The palmar hyperextension rehabilitation device according to claim 1, wherein: the arm is worn and is equipped with on the inside wall of cover (9) and paste and be fixed with filling airbag (10), be connected with the air duct on filling airbag (10), install relief valve and manometer on the air duct respectively, and the one end that filling airbag (10) were kept away from to the air duct is linked together with the solenoid directional valve.

6. The palmar hyperextension rehabilitation device according to claim 1, wherein: install on extension plate (15) and be used for returning face plate (16) to rotate rotary platform (27) of use, be equipped with pivot (26) that are used for fixed rotary platform (27) to use on extension plate (15), rotary platform (27) are arranged in the bottom of pivot (26), be equipped with spout (25) that are used for rotary platform (27) to slide to use on returning face plate (16), and rotary platform (27) extend to inside spout (25).

7. The palmar hyperextension rehabilitation device according to claim 1, wherein: the opening inboard that cover (9) one end was worn near the arm in protection casing (17) is equipped with sealed curtain (7) that are used for the sealed use of wrist department, the open position department of keeping away from sealed curtain (7) one end in protection casing (17) articulates there is lid cap (19), the inboard of lid cap (19) is equipped with the stifling subassembly of intensification, the stifling subassembly of intensification is including installing in lid cap (19) inboard intensification lamp (20) and running through atomization box (1) of arranging on lid cap (19), the internally mounted of atomization box (1) has the atomizing piece, the one end that atomization box (1) extends to the lid cap (19) outside is equipped with the liquid medicine filler, and the atomizing piece all is connected with treater (13) electricity through the wire with intensification lamp (20).

8. The palmar hyperextension rehabilitation device according to claim 2, wherein: the sliding rod (4) is far away from the axle center position of one end of the spring (5) and is provided with an internal thread hole, an adjusting bolt (38) used for length adjustment is installed at the position of the internal thread hole, and a traction rope (39) is connected with a nut position of the adjusting bolt (38).