CN119606659A - A wheelchair for rehabilitation - Google Patents

Abstract

The invention relates to a rehabilitation wheelchair, which belongs to the technical field of wheelchairs specially applicable to chairs or special transportation tools of patients or disabled persons, and comprises a wheelchair skeleton, seat cushion cloth, backrest cloth, handles, running wheels and auxiliary wheels, wherein the seat cushion cloth and the backrest cloth are provided with anti-slip mechanisms, an anti-slip mechanism comprises a chest and abdomen position supporting vest, a thigh position limiting ring sleeve and a plurality of strip-shaped anti-slip supporting bags, the side surface of the wheelchair skeleton is provided with leg fixing mechanisms, the wheelchair skeleton is provided with a modularized supporting plate, an auxiliary training assembly is arranged on the modularized supporting plate, the chest and abdomen position supporting vest comprises a vest front panel, a vest rear panel and vest shoulder straps, a plurality of magic tapes are arranged at the opening of the vest front panel and are connected on two sides, the outer side of the vest rear panel is provided with cylindrical three-side connecting cloth, the vest shoulder straps and the vest front panel are in split design, and the vest shoulder straps and the vest front panel are connected through buckles.

Description

Wheelchair for rehabilitation

Technical Field

The invention relates to a rehabilitation wheelchair, belonging to the technical field of wheelchairs specially applicable to chairs or special transportation tools of patients or disabled people.

Background

Wheelchairs are auxiliary tools for movement and transportation of wounded, patient, disabled person or mobility impaired person, and play a vital role in medical treatment, rehabilitation and daily life. However, existing wheelchair designs tend to focus on basic mobility functions, ignoring the comfort, safety and rehabilitation needs of the wounded. For example, many wheelchairs have hard cushion and backrest materials, which cause discomfort to the wounded person when used for a long time, the wheelchair fixing device may not be stable enough, which easily causes the wounded person to slip or be injured during movement, and in addition, the conventional wheelchairs lack auxiliary functions for the wounded person rehabilitation training, which limits the moving range and training effect of the wounded person during rehabilitation.

The common wheelchair mainly comprises wheels, brakes, a seat, a cushion, a foot rest, a backrest, armrests and the like, and has a plurality of potential safety hazards and inconveniences in use for serious patients, especially for patients with unconscious driving after cerebral hemorrhage. For example, the safety belt can not completely fix the patient, the patient can easily slip downwards and forwards, the defect that the chest and abdomen of the patient are tightened by the safety belt to cause stronger pressing feeling is also caused, the leg support is lacked, the unconscious legs and feet of the patient can easily slip from the wheelchair to rub on the ground when the wheelchair turns, and secondary damage can be caused seriously.

The utility model discloses a waist leg wheelchair restraint area in patent CN207898601U, fix in wheelchair seat department through backing plate and area body, fix patient's waist back through the elastic protection area, the shank restraint area of both sides is walked around patient's thigh a week respectively and is fixed through the adhesion of magic post, reach the purpose of restraint patient on the wheelchair, but be used for restraint patient's band in this scheme, still can rein in chest abdomen and shank of pressing the patient after fixed, can not only make the patient's sense of body unusual uncomfortable in the past for a long time, still cause local epidermis to oppress the effect that feel too strong influence blood circulation easily.

The utility model discloses an improved generation wheelchair in patent CN111134973A, through setting up two shank safety belts and two shoulder safety belts at the seat position, shank safety belt one end is connected with the cushion, the other end passes through the safety belt buckle and the cooperation is connected with the safety belt draw-in groove of left and right sides, the fixed other end of shoulder safety belt one end and back front is walked around patient's shoulder and the safety belt draw-in groove of back rear side is fixed, thereby realize restraint patient's purpose, but still exist the condition of using the banded thing fixed patient in this scheme, make the patient produce the sense of oppression easily, shank safety belt in this scheme sets up unreasonably especially, can produce huge tightening pressure to crotch portion when the patient slightly glides.

In addition, the above scheme is not provided with redundant moving space, and the patient cannot always maintain a sitting posture, but can generate additional negative effects, in addition, the conventional wheelchair dining table is usually fixed with the wheelchair framework by adopting the bracket and the rotating shaft, but the problem that the overturning is easy to detach is also caused, and the huge volume still lacks better accommodating effect after the overturning and folding.

The utility model discloses an intelligent wheelchair based on flexible impedance training in patent CN113768703A carries out the auxiliary training through setting up hand training structure and shank training structure to patient's arm and shank, but in this scheme, set up a large amount of extending structure and bearing structure for overall structure is very big, and the volume is great inconvenient accomodates, and two training structures are all for using powerful external force to urge patient's trunk motion, and still be in the patient who sits on the wheelchair stage and be difficult to adapt to this kind of high strength training, cause muscle tissue injury easily.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides a wheelchair for rehabilitation, and solves the problems that the common wheelchair lacks a fixing structure which is effective and comfortable for a patient, has a large dining table board, is not easy to store, has poor applicability of an auxiliary training structure and the like.

The wheelchair for rehabilitation comprises a wheelchair framework, cushion cloth, backrest cloth, handles, running wheels and auxiliary wheels, wherein the cushion cloth and the backrest cloth are provided with anti-slip mechanisms, each anti-slip mechanism comprises a chest and abdomen position supporting vest, a thigh position limiting ring sleeve and a plurality of strip-shaped anti-slip supporting bags, leg fixing mechanisms are arranged on the side face of the wheelchair framework, a modularized supporting plate is arranged on the wheelchair framework, and an auxiliary training assembly is arranged on the modularized supporting plate.

Further, chest abdomen position support undershirt includes that undershirt front portion, undershirt back width of cloth and undershirt are shouldered, undershirt front portion opening part is equipped with a plurality of magic subsides and connects both sides, the undershirt back width of cloth outside is equipped with the trilateral connecting cloth of tube-shape, the one side of trilateral connecting cloth with the back cloth is sewed and is connected, the trilateral one corner department of connecting cloth with the undershirt back width of cloth is sewed and is connected, the undershirt shouldered with the undershirt front portion is split type design, the undershirt shouldered with the undershirt front portion is connected through the hasp, chest abdomen position support undershirt cover is at user's upper half, can avoid the user to lead to the body to drop down and can't sit steadily because of reasons such as body weight and control power, and the trilateral connecting cloth of tube-shape can also reserve a certain amount of movement space when providing better anti-pulling effect, reduces user's constraint sense.

Further, thigh position spacing collar includes the clitellum, clitellum bottom with cushion cloth is connected through the magic subsides, the clitellum adopts the general sleeve area of sphygmomanometer of increaseing the model, and the clitellum is fixed user's thigh position on cushion cloth, can avoid the user landing, adopts the general sleeve area of sphygmomanometer of increaseing the model as the base member, thereby can be with the breather pipe connection on pressing equipment use the air pump to fill the gassing to the gasbag of the general sleeve area inside of sphygmomanometer, promotes the fixed effect to thigh position and keeps the great pressure area to skin simultaneously, reduces the too high pressure of part and causes the unsmooth result of blood circulation.

Further, the material of bar antiskid support bag is thermoplastic polyurethane elastomer, bar antiskid support bag bottom with cushion cloth is connected through sewing up, and bar antiskid support bag also can use knapsack shoulder pad as the substitute, can prevent that user's buttock from sliding, adopts such material of thermoplastic polyurethane elastomer can reduce the long-term oppression to skin simultaneously.

Further, shank fixed establishment includes well axostylus axostyle, well axostylus axostyle one end is equipped with two concatenation supports and is connected through the screw, two the concatenation support presss from both sides of part skeleton in the wheelchair skeleton respectively, two connect through the screw between the concatenation support, the well axostylus axostyle other end is equipped with circular stopper and is connected, the well axostylus axostyle outside is equipped with the installation sleeve, the installation sleeve with the well axostylus axostyle rotates to be connected, the last slip of installation sleeve is equipped with the collar, the collar with install the arc strip on the installation sleeve, two connect through the hasp between the arc strip, two arc strips bind the shank position below user's knee, avoid user's foot to slide on ground friction from the pedal.

Further, the modular backup pad includes the tray board, tray board both ends are all fixed and are equipped with and carry the ear, tray board bottom both ends are all fixed and are equipped with the decurrent U type connecting piece of opening, U type connecting piece both ends are equipped with the anti-displacement ring, the anti-displacement ring is installed on the round bar of wheelchair skeleton, U type connecting piece fork is in on the round bar of wheelchair skeleton, the heating pad has been laid on the tray board, tray board one end side is equipped with the USB mouth, the USB mouth with the heating pad electrical property links to each other, the plastic spacer has been laid to the heating pad top, the tray board top is fixed and is equipped with cylindricality support bowl groove, the heating pad plastic spacer all by cylindricality support bowl groove runs through, cylindricality support bowl inslot side is the recess design, is equipped with a plurality of antislip strips on the recess, and U type connecting piece and anti-displacement ring cooperation are fixed the tray board on the wheelchair skeleton, only need hold the ear upwards to certain height can, compare and adopt various connecting pieces and screw connection piece to take down, also can be better and more simple structure simultaneously.

Further, the auxiliary training assembly comprises a hollow silica gel ball, the hollow silica gel ball is placed on the inner side of the cylindrical bowl supporting groove and is connected with the hollow silica gel ball through a string, a massage device is arranged on one side of the hollow silica gel ball, a drum-type vibrating membrane is arranged on the surface of the massage device, a sucker is arranged at the bottom of the massage device and connected with the plastic isolation sheet, a vibrating motor is arranged on the side face of the massage device, the vibrating motor drives the drum-type vibrating membrane through an eccentric wheel, a bearing and a connecting rod to form a vibrating effect, the massage device takes electricity from the outside, a user places a palm which is not perceived on the hollow silica gel ball, auxiliary pressing is carried out on the palm on the hollow silica gel ball by using another intact palm, the palm stretches and stretches when the hollow silica gel ball is stressed and flattened, the palm bends when the hollow silica gel ball is jacked up, so that one-time palm-part diastole training is completed, the drum-type vibrating membrane adopts a light and thin design, the vibration strength can be reduced, and the rest vibration wave can be prolonged, and the palm can be massaged on the drum-type vibrating membrane with low strength and high frequency.

Further, the auxiliary training assembly further comprises a supporting base, connectors are arranged above two ends of the supporting base, metal rods are fixedly arranged on two sides of the bottom of each connector, a magnet sleeve is arranged at the relative position of each metal rod on the inner side of the supporting base, each metal rod is inserted into the corresponding magnet sleeve, a plurality of transverse strips are arranged on the bottom of the supporting base, rubber anti-slip strips are embedded in the bottoms of the transverse strips, four pairs of fingerstall made of elastic cloth are arranged on the tops of the transverse strips, the fingerstall is respectively sleeved on four fingers from the index finger to the little finger, an inverted L-shaped connecting block is fixedly arranged at one end of the supporting base, one end of each inverted L-shaped connecting block is inserted into the inner side of each lifting lug, and pressing equipment is arranged between the supporting base and the connectors.

Further, the gasbag of pushing down is installed to pressing equipment bottom, the gasbag is located directly over the dactylotheca, air pump and compressor are installed to pressing equipment inboard, pressing equipment top is equipped with the air inlet that the surface covered the gauze, pressing equipment both sides are all fixed to be equipped with spacing, pressing equipment gets the electricity from the outside, and the user puts the palm that does not have consciousness above the horizontal bar, and the finger inserts in the dactylotheca, and pressing equipment inflates its inflation with the palm slowly pressing down and carries out the finger and straightens training to the gasbag.

Further, the replacement subassembly of pressing equipment has the surface to be equipped with the massage roller of a plurality of acupuncture points pressing ball and the surface has seted up the friction roller of a plurality of horizontal semicircle recesses, pressing equipment the massage roller reaches the friction roller both ends are all fixed and are equipped with the location round bar, the massage roller the location round bar at friction roller both ends inserts support base with be connected through the pivot between the plug connector, user's forearm flexor muscle is put on the friction roller, along with the arm is stretched forward, the palm hangs down, and the arm back is pulled the palm slightly and is lifted, accomplishes a muscle extension training, and the massage roller can massage extrusion training to the arm and reduce muscle tension.

In summary, compared with the prior art, the invention has the following advantages:

1. According to the rehabilitation wheelchair, due to the design of the chest and abdomen support vest and the thigh limiting collar sleeve, the sitting posture stability of a user is effectively improved, the falling risk caused by insufficient body control force is reduced, the unique three-side connection cloth and the enlarged sphygmomanometer cuff ensure the freedom degree of movement, avoid local compression, improve the comfort level, select the materials of the anti-skid support bag, ensure the anti-skid effect, lighten the compression on skin and improve the use experience;

2. According to the invention, the modular support plate on the wheelchair is designed, so that the mounting and dismounting processes are simplified, and meanwhile, the heating pad and the USB charging interface are provided, thereby providing convenience for rehabilitation training and life, wherein the cylindrical bowl supporting groove can be used as an auxiliary tool for training and also can be used as a supporting tool during eating;

3. According to the invention, the novel design of the auxiliary training assembly provides an effective training method for functional recovery of the palm and fingers, and the combination of the hollow silica gel ball and the massage equipment not only realizes the relaxation training of the palm, but also provides vibration massage, thereby being beneficial to relaxing hand muscles, replacing the friction roller and the massage roller, meeting different training requirements and promoting muscle relaxation and muscle tension relief.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

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

FIG. 3 is a schematic view of the chest and abdomen position supporting vest of the invention;

FIG. 4 is a side view of the chest and abdomen position support vest structure of the invention;

FIG. 5 is a schematic view of the thigh-position limiting collar of the present invention;

FIG. 6 is a schematic view of a leg fixing mechanism according to the present invention;

FIG. 7 is a schematic view of a modular support plate according to the present invention;

FIG. 8 is a schematic view of a partial structure of the training aid assembly according to the present invention;

FIG. 9 is a partial cross-sectional view showing the structure of the pressing apparatus of the present invention;

FIG. 10 is a schematic view of the structure of the massage roller of the present invention;

FIG. 11 is a schematic view of the friction roller structure of the present invention.

In the figure, a 1-wheelchair framework, a 2-anti-slip mechanism, a 3-leg fixing mechanism, a 4-modularized supporting plate and a 5-auxiliary training assembly are shown;

11-cushion cloth, 12-backrest cloth, 13-handles, 14-moving wheels, 15-auxiliary wheels, 21-chest and abdomen position supporting vests, 22-thigh position limiting rings, 23-strip-shaped anti-slip supporting bags, 31-middle shafts, 32-splicing brackets, 33-round limiting blocks, 34-mounting sleeves, 35-mounting rings, 36-arc-shaped strips, 41-tray plates, 42-heating pads, 43-plastic separation sheets, 44-cylindrical bowl supporting grooves, 51-hollow silica gel balls, 52-massage devices, 53-supporting bases, 54-connectors, 55-pressing devices, 56-massage rollers, 57-friction rollers and 58-positioning round rods;

211-front vest, 212-rear vest, 213-shoulder vest strap, 214-three-side connecting cloth, 221-endless belt, 411-U-shaped connecting piece, 412-anti-displacement circular ring, 413-USB port, 441-antislip strip, 521-drum type vibrating membrane, 522-sucker, 523-vibrating motor, 531-magnet sleeve, 532-transverse strip, 533-rubber antislip strip, 534-fingerstall, 535-inverted L-shaped connecting block, 541-metal rod, 551-air bag, 552-air inlet and 553-limit strip.

Detailed Description

The technical scheme of the present invention will be further specifically described by means of specific examples, but the present invention is not limited to these examples.

Referring to fig. 1 to 11, a wheelchair for rehabilitation comprises a wheelchair frame 1, a cushion cloth 11, a backrest cloth 12, a handle 13, a running wheel 14 and an auxiliary wheel 15, wherein the cushion cloth 11 and the backrest cloth 12 are provided with an anti-slip mechanism 2, the anti-slip mechanism 2 comprises a chest and abdomen position supporting vest 21, a thigh position limiting ring sleeve 22 and a plurality of strip-shaped anti-slip supporting bags 23, the side surface of the wheelchair frame 1 is provided with a leg fixing mechanism 3, the wheelchair frame 1 is provided with a modularized supporting plate 4, and the modularized supporting plate 4 is provided with an auxiliary training assembly 5.

Referring to fig. 2 to 4, the chest and abdomen position supporting vest 21 includes a front vest panel 211, a rear vest panel 212 and a shoulder vest panel 213, wherein a plurality of velcro connection sides are arranged at the opening of the front vest panel 211, a tubular three-side connecting cloth 214 is arranged at the outer side of the rear vest panel 212, one side of the three-side connecting cloth 214 is sewed with the back cloth 12, one corner of the three-side connecting cloth 214 is sewed with the rear vest panel 212, the shoulder vest panel 213 and the front vest panel 211 are in split design, and the shoulder vest panel 213 and the front vest panel 211 are connected by a hasp.

As shown in fig. 2 and 5, the thigh position limiting collar 22 includes an endless belt 221, the bottom of the endless belt 221 is connected with the cushion cloth 11 through a velcro, and the endless belt 221 adopts a general cuff of an enlarged type of sphygmomanometer.

As shown in fig. 2 and 5, the strip-shaped anti-slip support bag 23 is made of thermoplastic polyurethane elastomer, and the bottom of the strip-shaped anti-slip support bag 23 is connected with the cushion cloth 11 by sewing.

As shown in fig. 6, the leg fixing mechanism 3 comprises a middle shaft rod 31, one end of the middle shaft rod 31 is provided with two splicing brackets 32 which are connected through screws, the two splicing brackets 32 are respectively clamped at two sides of a part of the wheelchair skeleton 1, the two splicing brackets 32 are connected through screws, the other end of the middle shaft rod 31 is provided with a circular limiting block 33 and connected, the outer side of the middle shaft rod 31 is provided with a mounting sleeve 34, the mounting sleeve 34 is rotationally connected with the middle shaft rod 31, a mounting ring 35 is slidably arranged on the mounting sleeve 34, an arc-shaped strip 36 is arranged on the mounting ring 35 and the mounting sleeve 34, and the two arc-shaped strips 36 are connected through a hasp.

Referring to fig. 7 and 8, the modularized support plate 4 includes a tray plate 41, lifting lugs are fixed at two ends of the tray plate 41, a U-shaped connecting piece 411 with a downward opening is fixed at two ends of the bottom of the tray plate 41, an anti-displacement ring 412 is arranged at two ends of the U-shaped connecting piece 411, the anti-displacement ring 412 is installed on a round rod of the wheelchair skeleton 1, the U-shaped connecting piece 411 forks on the outer side of the round rod of the wheelchair skeleton 1, a heating pad 42 is paved on the tray plate 41, a USB port 413 is arranged on one end side of the tray plate 41, the USB port 413 is electrically connected with the heating pad 42, a plastic isolation piece 43 is paved above the heating pad 42, a cylindrical bowl supporting groove 44 is fixed at the top of the tray plate 41, the heating pad 42 and the plastic isolation piece 43 are penetrated by the cylindrical bowl supporting groove 44, a groove design is arranged on the inner side of the cylindrical bowl supporting groove 44, and a plurality of anti-slip strips 441 are arranged on the groove.

Referring to fig. 8, the auxiliary training assembly 5 includes a hollow silica gel ball 51, the hollow silica gel ball 51 is placed inside the cylindrical bowl supporting groove 44 and is connected by being tethered by a string, a massage device 52 is disposed on one side of the hollow silica gel ball 51, a drum-shaped vibrating membrane 521 is disposed on the surface of the massage device 52, a sucker 522 is disposed at the bottom of the massage device 52 and is connected with the plastic spacer 43, a vibrating motor 523 is disposed on the side of the massage device 52, the vibrating motor 523 drives the drum-shaped vibrating membrane 521 to form a vibrating effect through an eccentric wheel, a bearing and a connecting rod, and the massage device 52 takes electricity from the outside.

Referring to fig. 8 and 9, the auxiliary training assembly 5 further includes a support base 53, connectors 54 are disposed above two ends of the support base 53, metal rods 541 are fixedly disposed on two sides of a bottom of each connector 54, a magnet sleeve 531 is disposed at a relative position of each metal rod 541 on an inner side of the support base 53, each metal rod 541 is inserted into an inner side of each magnet sleeve 531, a plurality of transverse strips 532 are disposed on the bottom of the support base 53, rubber anti-slip strips 533 are embedded on the bottoms of the transverse strips 532, four pairs of finger sleeves 534 made of elastic cloth are disposed on tops of the transverse strips 532, an inverted L-shaped connecting block 535 is fixedly disposed at one end of the support base 53, one end of each inverted L-shaped connecting block 535 is inserted into an inner side of a lifting lug, and a pressing device 55 is disposed between the support base 53 and the connectors 54.

As shown in fig. 8 and 9, a pressing air bag 551 is installed at the bottom of the pressing device 55, the air bag 551 is located right above the fingerstall 534, an air pump and a compressor are installed at the inner side of the pressing device 55, an air inlet 552 with the surface covering the gauze is arranged at the top of the pressing device 55, air inlets 553 are fixedly arranged at two sides of the pressing device 55, and the pressing device 55 takes electricity from the outside.

As shown in fig. 10 to 11, the replacing assembly of the pressing device 55 includes a massage roller 56 with a plurality of acupoints pressing balls on the surface and a friction roller 57 with a plurality of transverse semi-cylindrical grooves on the surface, positioning round rods 58 are fixedly arranged at two ends of the pressing device 55, the massage roller 56 and the friction roller 57, and the positioning round rods 58 at two ends of the massage roller 56 and the friction roller 57 are inserted between the supporting base 53 and the plug-in connector 54 and connected through a rotating shaft.

The invention adopts the scheme that when the multifunctional chest-abdomen support vest cover is used, the multifunctional chest-abdomen support vest cover is specially designed for upper body support, unstable sitting posture caused by insufficient body control force is effectively prevented, the unique cylindrical three-side connection cloth not only provides excellent tensile property, but also skillfully reserves moderate movable space, the constraint feeling of a user is greatly reduced, the thigh is fixed on the cushion cloth through the girdle design, the stability of sitting posture is further ensured, particularly, the enlarged-size general sleeve belt of the sphygmomanometer is used as a girdle main body structure, the air pump is connected to the pressing equipment to perform inflation-deflation operation on the air bag in the sleeve belt through the connecting air pipe, the fixing effect of the thigh is enhanced, the blood circulation disorder caused by overlarge local pressure is effectively avoided through increasing the pressure distribution area, in addition, the anti-skid support bag is added, the buttocks sliding is effectively prevented, the thermoplastic polyurethane elastomer material selected by the thermoplastic polyurethane elastomer material greatly reduces the long-term pressing feeling of the skin, the two arc-shaped strips below the knee are positioned on the small leg, the foot is stably fixed on the ground, and the risk of slipping is avoided;

The ingenious cooperation of U type connecting piece and anti-displacement ring for the tray board can firmly install on the wheelchair skeleton, when needs dismantle, only need light mention carry the ear to certain altitude can, compare in complicated pivot and screw connection spare, this design not only operates more convenient, and the structure is more firm reliable.

For the recovery of palm function, a new training method is provided, namely, an unconscious palm is placed on a hollow silica gel ball, the other healthy palm is used for assisting in pressing, the palm naturally stretches along with the pressing and flattening of the silica gel ball, and when the silica gel ball is recovered to the original state, the palm is bent along with the compression and flattening of the silica gel ball, so that one complete palm diastole training is completed; in addition, the drum-type vibrating diaphragm with the light and thin design not only reduces the vibration intensity, but also prolongs residual vibration waves, and can enjoy low-intensity high-frequency vibration massage and relieve hand muscles only by lightly placing the palm on the vibrating diaphragm;

According to the training of straightening fingers and stretching muscles, unconscious palms are placed on the transverse bars, the fingers are inserted into the special fingerstall, the air bags are inflated through the pressing equipment, the palms are pressed downwards slowly, the aim of straightening the fingers is achieved, meanwhile, the flexor muscles of the lower arms are placed on the friction roller, along with stretching and pulling back of the arms, the palms hang down and slightly lift, the complete stretching training of the muscles is achieved, the design of the massage roller can be used for deeply massaging and extruding the arms, the tension of the muscles is effectively relieved, and the relaxation of the muscles is promoted.

The embodiments of the present invention are not limited to the examples described above, and those skilled in the art can make various changes and modifications in form and detail without departing from the spirit and scope of the present invention, which are considered to fall within the scope of the present invention.

Claims (10)

1. The wheelchair for rehabilitation comprises a wheelchair framework (1), cushion cloth (11), backrest cloth (12), handles (13), running wheels (14) and auxiliary wheels (15), and is characterized in that the cushion cloth (11) and the backrest cloth (12) are provided with an anti-slip mechanism (2), the anti-slip mechanism (2) comprises a chest and abdomen position supporting vest (21), a thigh position limiting ring sleeve (22) and a plurality of strip-shaped anti-slip supporting bags (23), leg fixing mechanisms (3) are arranged on the side face of the wheelchair framework (1), a modularized supporting plate (4) is arranged on the wheelchair framework (1), and an auxiliary training assembly (5) is arranged on the modularized supporting plate (4).

2. The wheelchair for rehabilitation, as claimed in claim 1, characterized in that the chest and abdomen position supporting vest (21) comprises a vest front frame (211), a vest rear frame (212) and vest shoulder straps (213), wherein a plurality of velcro connection two sides are arranged at the opening of the vest front frame (211), tubular three-side connection cloth (214) is arranged at the outer side of the vest rear frame (212), one side of the three-side connection cloth (214) is connected with the backrest cloth (12) in a sewing manner, one corner of the three-side connection cloth (214) is connected with the vest rear frame (212) in a sewing manner, the vest shoulder straps (213) and the vest front frame (211) are in a split design, and the vest shoulder straps (213) and the vest front frame (211) are connected through buckles.

3. The wheelchair for rehabilitation, as claimed in claim 2, characterized in that the thigh position limiting collar (22) comprises an endless belt (221), the bottom of the endless belt (221) is connected with the cushion cloth (11) through a velcro, and the endless belt (221) adopts a general cuff of a blood pressure meter with an enlarged model.

4. A wheelchair for rehabilitation according to claim 3, wherein the material of the strip-shaped anti-slip support bag (23) is thermoplastic polyurethane elastomer, and the bottom of the strip-shaped anti-slip support bag (23) is connected with the cushion cloth (11) through stitching.

5. The wheelchair for rehabilitation, as claimed in claim 4, characterized in that the leg fixing mechanism (3) comprises a middle shaft rod (31), two splicing brackets (32) are arranged at one end of the middle shaft rod (31) and connected through screws, the two splicing brackets (32) are respectively clamped at two sides of a part of the wheelchair skeleton (1), the two splicing brackets (32) are connected through screws, a circular limiting block (33) is arranged at the other end of the middle shaft rod (31) and connected, a mounting sleeve (34) is arranged at the outer side of the middle shaft rod (31), the mounting sleeve (34) is rotationally connected with the middle shaft rod (31), a mounting ring (35) is slidably arranged on the mounting sleeve (34), an arc-shaped strip (36) is arranged on the mounting sleeve (35), and the two arc-shaped strips (36) are connected through a hasp.

6. The wheelchair for rehabilitation, as claimed in claim 5, characterized in that the modularized supporting plate (4) comprises a tray plate (41), lifting lugs are fixedly arranged at two ends of the tray plate (41), U-shaped connecting pieces (411) with downward openings are fixedly arranged at two ends of the bottom of the tray plate (41), anti-displacement circular rings (412) are arranged at two ends of the U-shaped connecting pieces (411), the anti-displacement circular rings (412) are arranged on round rods of the wheelchair skeleton (1), the U-shaped connecting pieces (411) are forked on the outer sides of the round rods of the wheelchair skeleton (1), heating pads (42) are paved on the tray plate (41), USB ports (413) are formed in one end side surfaces of the tray plate (41), the USB ports (413) are electrically connected with the heating pads (42), plastic isolation pieces (43) are paved above the heating pads (42), cylindrical bowl supporting grooves (44) are fixedly arranged at the tops of the tray plate (41), the heating pads (42) and the plastic isolation pieces (43) are penetrated by the cylindrical bowl supporting grooves (44), and the cylindrical bowl supporting grooves (441) are designed to be formed in the inner sides.

7. The wheelchair for rehabilitation, as claimed in claim 6, characterized in that the auxiliary training component (5) comprises a hollow silica gel ball (51), the hollow silica gel ball (51) is placed inside the cylindrical bowl supporting groove (44) and is tied and connected by a string, a massage device (52) is arranged on one side of the hollow silica gel ball (51), a drum-shaped vibrating membrane (521) is arranged on the surface of the massage device (52), a sucking disc (522) is arranged at the bottom of the massage device (52) and is connected with the plastic isolation sheet (43), a vibrating motor (523) is arranged on the side face of the massage device (52), the vibrating motor (523) drives the drum-shaped vibrating membrane (521) to form a vibrating effect through an eccentric wheel, a bearing and a connecting rod, and the massage device (52) takes electricity from the outside.

8. The wheelchair for rehabilitation, as claimed in claim 7, characterized in that the auxiliary training component (5) further comprises a supporting base (53), a plug connector (54) is arranged above two ends of the supporting base (53), metal rods (541) are fixedly arranged on two sides of the bottom of the plug connector (54), a magnet sleeve (531) is arranged at the opposite position of the metal rods (541) inside the supporting base (53), the metal rods (541) are inserted into the inner side of the magnet sleeve (531), a plurality of cross bars (532) are arranged at the bottom of the supporting base (53), rubber anti-slip bars (533) are embedded at the bottom of the cross bars (532), finger sleeves (534) made of four pairs of elastic fabrics are arranged at the tops of the cross bars (532), an inverted L-shaped connecting block (535) is fixedly arranged at one end of the supporting base (53), one end of the inverted L-shaped connecting block (535) is inserted into the inner side of the lifting lug, and a pressing device (55) is arranged between the supporting base (53) and the plug connector (54).

9. The wheelchair for rehabilitation according to claim 8, wherein the bottom of the pressing device (55) is provided with a downward-pressing air bag (551), the air bag (551) is positioned right above the fingerstall (534), the inner side of the pressing device (55) is provided with an air pump and a compressor, the top of the pressing device (55) is provided with an air inlet (552) with a surface covering a gauze, both sides of the pressing device (55) are fixedly provided with limit strips (553), and the pressing device (55) takes electricity from the outside.

10. The wheelchair for rehabilitation, as claimed in claim 9, characterized in that the replacement component of the pressing device (55) comprises a massage roller (56) with a plurality of acupoint pressing balls on the surface and a friction roller (57) with a plurality of transverse semi-cylindrical grooves on the surface, positioning round rods (58) are fixedly arranged at two ends of the pressing device (55), the massage roller (56) and the friction roller (57), and the positioning round rods (58) at two ends of the massage roller (56) and the friction roller (57) are inserted between the supporting base (53) and the plug-in connector (54) and are connected through a rotating shaft.