CN111939010B

CN111939010B - Clinical rehabilitation training device that uses

Info

Publication number: CN111939010B
Application number: CN202010823552.8A
Authority: CN
Inventors: 张晓光
Original assignee: Hebei Chest Hospital
Current assignee: Hebei Chest Hospital
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2022-08-30
Anticipated expiration: 2040-08-17
Also published as: CN111939010A

Abstract

The invention belongs to the technical field of rehabilitation training, and particularly relates to a clinical rehabilitation training device which comprises two supporting plates, wherein two first rotating shafts are fixedly connected with seat plates matched with a placing groove, a limiting mechanism is arranged between the two seat plates and the supporting plates, the left side and the right side of each rotating shaft extend into a vertical groove and are connected with a transmission mechanism, a second rotating shaft connected with the transmission mechanism is arranged in each groove, a five-degree to thirty-degree included angle is formed between each first sector wheel and each second sector wheel, return supporting mechanisms are arranged in eight first step holes, the return supporting mechanisms at the lower sides of the four first sector wheels extend out of the supporting plates and are fixedly connected with supporting legs, the return supporting mechanisms at the lower sides of the four second sector wheels extend out of the supporting plates and are fixedly connected with universal wheels, and when a patient is tired in training, the device can rest through the two seat plates, and when the patient rotates the seat plate, the supporting legs and the universal wheels are switched and the switching is stable.

Description

Clinical rehabilitation training device that uses

Technical Field

The invention belongs to the technical field of rehabilitation training, and particularly relates to a clinical rehabilitation training device.

Background

Rehabilitation training is limb function training performed according to a patient motor function development program. Rehabilitation training includes various categories such as task rehabilitation training, language rehabilitation training, task rehabilitation basic function training, exercise rehabilitation training, and the like. Rehabilitation training is a comprehensive and comprehensive process. Among them, patients with encephalopathy need to get their functions back by professional manipulations of professional therapists. Some shanks receive the patient of damage to carry out rehabilitation training's mode be, the steady rest is held up to both hands, the steady rest downside is equipped with the universal wheel, the patient promotes the steady rest and walks rehabilitation training in the open air, but when the patient training is tired out, the steady rest can not supply the patient to have a rest, it is very inconvenient, the patient training can only rely on and have a rest on the steady rest when tired out, but the steady rest downside is equipped with the universal wheel, it is stable inadequately to lead to the steady rest, arouse easily sideslipping, thereby lead to the patient to fall down subaerial easily, cause the harm to the patient, even if the universal wheel that has the brake also easily because the condition that the brake is out of order or the brake dynamics is not enough, arouse the sideslip of device.

Disclosure of Invention

The purpose of the invention is: aims at providing a clinical rehabilitation training device, when the patient trains tired out, can supply the patient to have a rest, and the stability is good when being convenient for the patient to have a rest, is difficult for arousing sideslip.

In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows:

a clinical rehabilitation training device comprises two supporting plates, wherein the two supporting plates are connected through a plurality of connecting rods, a placing groove is arranged on one side, opposite to the two supporting plates, of each supporting plate, the bottom of each placing groove is rotatably connected with a first rotating shaft, each first rotating shaft is fixedly connected with a seat plate matched with the placing groove, a limiting mechanism is arranged between each seat plate and the corresponding supporting plate, vertical grooves are formed in the left side and the right side of each placing groove, the left side and the right side of each first rotating shaft extend into the vertical grooves and are connected with a transmission mechanism, grooves connected with the vertical grooves are symmetrically formed in the left side and the right side of each supporting plate, a second rotating shaft connected with the transmission mechanism is assembled in each groove, the two sides of each second rotating shaft are fixedly connected with a first sector wheel and a second sector wheel respectively, and a five-thirty-degree included angle is formed between the first sector wheel and the second sector wheel in the radial direction of the second rotating shaft, first sector wheel all is equipped with first step hole, eight with second sector wheel downside first step downthehole portion all is equipped with return supporting mechanism, eight return supporting mechanism upside is equallyd divide do not with four first sector wheels and four second sector wheel looks butt, and the return supporting mechanism at four first sector wheel downside all stretches out the equal fixedly connected with supporting legs of backup pad, and the return supporting mechanism at four second sector wheel downside all stretches out the backup pad fixedly connected with universal wheel.

By adopting the technical scheme of the invention, when the two seat plates are respectively put in the two placing grooves, the four universal wheels are in contact with the ground, so that a patient can hold the device by both hands and push the device to perform walking rehabilitation training; when a patient is tired in training, the limiting mechanisms on the two seat plates can be cancelled, when the seat plates are rotated by workers, the positive first rotating shaft is driven to rotate, the first rotating shaft drives the second rotating shaft to rotate in the positive direction through the transmission mechanism, and the second rotating shaft drives the first sector wheel and the second sector wheel to rotate simultaneously; when the first sector wheel rotates, the return supporting mechanism is pressed downwards to drive the supporting leg to move downwards, so that the supporting leg can be contacted with the ground, at the moment, the outer ring of the first sector wheel is contacted with the return supporting mechanism, simultaneously, the second sector wheel rotates, the outer ring of the second sector wheel rotates towards one side far away from the return supporting mechanism, as the radius values of the outer rings of the first sector wheel and the second sector wheel are fixed, when the outer ring of the first sector wheel rotates forwards and is contacted with the return supporting mechanism, the supporting leg can be kept to be tightly pressed against the ground, but the return supporting mechanism cannot be continuously pressed downwards, and as an included angle of five degrees to thirty degrees is formed between the first sector wheel and the second sector wheel, when the outer ring of the first sector wheel initially contacts the return supporting mechanism, the outer ring of the second sector wheel still contacts with the return supporting mechanism, so that the universal wheel is kept to be contacted with the ground until the second rotating shaft continues to rotate, the device has the advantages that the first fan-shaped wheel and the second fan-shaped wheel continuously rotate, the outer ring of the first fan-shaped wheel contacts with the return supporting mechanism, the outer ring of the second fan-shaped wheel is separated from the return supporting mechanism, at the moment, the supporting legs contact with the ground, the universal wheel is separated from the ground, the supporting legs support the whole body, and the universal wheel can still contact with the ground to play a supporting role when the supporting legs move downwards; similarly, the four supporting legs can be moved downwards to contact the ground by rotating the seat plates on the two sides, the four universal wheels are retracted upwards, when the two seat plates are mutually kept flat, the limiting mechanism is used for limiting, and at the moment, a patient can sit on the upper sides of the two seat plates for rest; when a patient has a good rest, the limiting mechanism can cancel the limitation of the seat plate, the seat plate rotates towards the placing groove, the seat plate drives the first rotating shaft to rotate reversely, the transmission mechanism drives the second rotating shaft to rotate reversely, so as to drive the first sector wheels and the second sector wheels to rotate reversely, the universal wheels are pressed downwards to contact the ground, when the four universal wheels contact the ground, the four supporting legs move upwards to be retracted, when the patient takes the seat plates on two sides into the placing groove and limits the seat plate through the limiting mechanism, the four universal wheels contact the ground at the moment, the four supporting legs move upwards to be separated from the ground, at the moment, the patient can conveniently push the device to carry out walking rehabilitation training, the device has simple structure and reasonable design, when the patient is tired in training, the patient has a rest through the two seat plates, and when the patient rotates the seat plate, the supporting legs are switched with the universal wheels, the switching is stable and no shaking occurs.

Further limiting, the limiting mechanism comprises two second step holes which are respectively arranged at the left side and the right side of the seat plate, second springs are respectively arranged at the bottoms of the two second step holes, T-shaped locking pieces extending out of the second step holes are respectively fixedly connected with the two second springs, a first through groove is arranged between the two second step holes, a first pull wire fixedly connected with the two T-shaped locking pieces is arranged inside the first through groove, a second through groove connected with the first through groove is arranged on the seat plate, a second pull wire fixedly connected with the first pull wire is arranged inside the second through groove, a T-shaped sliding groove connected with the second through groove is arranged on the seat plate, a T-shaped sliding block fixedly connected with the second pull wire is assembled on the T-shaped sliding groove in a sliding manner, a first lock hole and a second lock hole which are matched with the T-shaped locking pieces are arranged at the left side and the right side of the two placing grooves, the first lock hole is higher than the second lock hole. With the structure, when the seat plate needs to be rotated down for a rehabilitation person to have a rest, the T-shaped sliding block can be pulled to slide in the T-shaped sliding groove, so that the first pull wire is pulled through the second pull wire to pull the first pull wire to the inside of the second pull groove, the T-shaped locking pieces at two sides are pulled by two ends of the first pull wire to be put in the second step holes, the two second springs are compressed, the T-shaped locking pieces at two sides are simultaneously moved out of the first locking holes at two sides, so that the limit of the seat plate is cancelled, the seat plate is rotated to be rotated out of the placing groove until the lower side of the seat plate contacts the inner wall of the lower side of the placing groove, the T-shaped locking pieces at two sides are matched with the positions of the second locking holes, the T-shaped sliding block can be loosened, the T-shaped locking pieces at two sides are locked into the second locking holes through the extension of the second springs at two sides, the seat plate is limited, and the two seat plates can be rotated out of the placing groove and placed oppositely, supply recovered personnel to have a rest, when needs are with seat income standing groove, with the last reason, through pulling T shape sliding block, it is downthehole with the T shape latch fitting income second step of both sides, then rotate the seat in the income standing groove, then lock the T shape latch fitting of both sides in first latch fitting, carry on spacingly to the seat.

Further inject, T shape sliding block fixedly connected with pull ring. Such structure, when the recovered personnel of being convenient for one hand can pull T shape sliding block, can also rotate the seat through the pull ring.

Further limiting, the transmission mechanism comprises two transmission gears, a T-shaped transmission rack and a T-shaped sliding rail, the two transmission gears are fixedly connected with the first rotating shaft and the second rotating shaft respectively, the T-shaped sliding rail is fixedly connected with the inner wall of the vertical groove, the T-shaped transmission rack is assembled in the T-shaped sliding rail in a sliding mode, and the T-shaped transmission rack is meshed with the two transmission gears. With the structure, when the first rotating shaft rotates, one transmission gear can be driven to rotate, so that the T-shaped transmission rack is driven to slide up and down in the T-shaped sliding rail, the T-shaped transmission rack can drive the other transmission gear to rotate, and the second rotating shaft can be driven to rotate when the first rotating shaft rotates.

Further inject, return supporting mechanism is including third spring, bracing piece, stopper and kicking block, the bracing piece assembly is downthehole at first step, bracing piece and stopper fixed connection, the third spring assembly at the stopper downside and establish with the bracing piece cover, the bracing piece upside stretches out first step hole and kicking block fixed connection, kicking block and first sector-shaped wheel or the fan-shaped wheel looks butt of second. Such structure, because the third spring stretches, upwards support and move the stopper to make the kicking block contact first fan-shaped wheel or second fan-shaped wheel all the time, the third spring compression when first fan-shaped wheel or second fan-shaped wheel extrude the kicking block downwards, the bracing piece is downthehole downstream in first step.

Further inject, two the equal fixedly connected with handrail of backup pad upside, two the handrail all is equipped with sweat-absorbing sleeve. Such structure, the recovered personnel of being convenient for both hands are held the handrail and are promoted this device walking, and the sweat-absorbing sleeve adsorbs recovered personnel hand sweat, prevents that recovered personnel from holding the handrail and skidding.

Further inject, four the equal fixedly connected with slipmat of supporting legs downside. By adopting the structure, when the four supporting feet fall on the ground, the anti-skid property of the supporting feet is improved.

Compared with the prior art, the invention has the following advantages:

1. this device simple structure, reasonable in design can roll out the seat of both sides when patient's rehabilitation training is tired out, supplies the patient to sit and has a rest on the seat, prevents that the patient from training the place that can not find the rest when tired out.

2. When the patient sits and takes a rest on the seat, by four supporting legss contact ground to whole device supporting role, when the patient trains, by four universal wheel contact ground to whole supporting role, such structure can improve the stability of this device when the patient has a rest, prevents that the device from sideslipping.

3. When the patient rotates the seat, just can realize the switching between supporting legs and the universal wheel, do not need the patient extra to go to adjust supporting legs and universal wheel again, the step is simple swift, reduces patient's burden.

4. When switching each other between supporting legs and the universal wheel, the device is whole steady, can not take place to rock to the health takes place to rock when preventing to lead to the patient to hold this device, arouses to tumble.

Drawings

The invention is further illustrated by the non-limiting examples given in the accompanying drawings;

FIG. 1 is a first schematic structural diagram of a clinical rehabilitation training device according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a clinical rehabilitation training device according to an embodiment of the present invention;

FIG. 3 is a schematic cross-sectional view illustrating an embodiment of a rehabilitation training device for clinical use according to the present invention;

FIG. 4 is a schematic cross-sectional view of a seat plate, a support plate, a first rotating shaft and a limiting mechanism according to an embodiment of the rehabilitation training device for clinical use;

FIG. 5 is a schematic cross-sectional view of a support plate, a second shaft, a transmission mechanism, a first sector wheel and a second sector wheel of an embodiment of a rehabilitation training device for clinical use according to the present invention;

the main element symbols are as follows:

the seat comprises a supporting plate 1, a handrail 101, a sweat absorbing sleeve 102, a connecting rod 12, a placing groove 13, a first rotating shaft 14, a seat plate 15, a vertical groove 2, a groove 21, a second rotating shaft 22, a first sector wheel 23, a second sector wheel 24, a first stepped hole 26, supporting feet 27, a universal wheel 28, a second stepped hole 3, a second spring 31, a T-shaped locking piece 32, a first through groove 33, a first pull wire 34, a second through groove 35, a second pull wire 36, a T-shaped sliding groove 37, a T-shaped sliding block 38, a first lock hole 381, a second lock hole 382, a pull ring 39, a transmission gear 4, a T-shaped transmission rack 41, a T-shaped sliding rail 42, a third spring 5, a supporting rod 51, a limiting block 52 and a top block 53.

Detailed Description

In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.

As shown in figures 1-5, the clinical rehabilitation training device comprises two support plates 1, the two support plates 1 are connected through a plurality of connecting rods 12, placing grooves 13 are arranged on opposite sides of the two support plates 1, first rotating shafts 14 are rotatably connected to bottoms of the two placing grooves 13, seat plates 15 matched with the placing grooves 13 are fixedly connected to the two first rotating shafts 14, limiting mechanisms are arranged between the two seat plates 15 and the support plates 1, vertical grooves 2 are arranged on left and right sides of the two placing grooves 13, left and right sides of the two first rotating shafts 14 extend into the vertical grooves 2 and are connected with transmission mechanisms, grooves 21 connected with the vertical grooves 2 are symmetrically arranged on left and right sides of lower sides of the two support plates 1, second rotating shafts 22 connected with the transmission mechanisms are arranged inside the four grooves 21, first sector wheels 23 and second sector wheels 24 are fixedly connected to two sides of the four second rotating shafts 22, an included angle of five degrees to thirty degrees is radially formed between first sector wheel 23 and second sector wheel 24 at second pivot 22, first sector wheel 23 all is equipped with first step hole 26 with second sector wheel 24 downside, eight first step hole 26 inside all are equipped with return supporting mechanism, eight return supporting mechanism upsides are equallyd divide respectively with four first sector wheels 23 and four second sector wheels 24 looks butt, the return supporting mechanism that is in four first sector wheel 23 downside all stretches out backup pad 1 equal fixedly connected with supporting legs 27, the return supporting mechanism that is in four second sector wheel 24 downside all stretches out backup pad 1 fixedly connected with universal wheel 28.

By adopting the technical scheme of the invention, when the two seat plates 15 are respectively put in the two placing grooves 13, the four universal wheels 28 contact the ground, and a patient can hold the device by both hands and push the device to carry out walking rehabilitation training; when the patient is tired in training, the limiting of the two seat plates 15 can be cancelled through the limiting mechanisms on the two sides, when the seat plates 15 are rotated by a worker, the forward first rotating shaft 14 is driven to rotate, the first rotating shaft 14 drives the second rotating shaft 22 to rotate forward through the transmission mechanism, and the second rotating shaft 22 drives the first sector wheel 23 and the second sector wheel 24 to rotate simultaneously; when the first sector wheel 23 rotates, the return support mechanism is pressed downwards to drive the support foot 27 to move downwards, so that the support foot 27 can contact the ground, at the moment, the outer ring of the first sector wheel 23 contacts the return support mechanism, meanwhile, the second sector wheel 24 rotates, the outer ring of the second sector wheel 24 rotates towards the side far away from the return support mechanism, because the radius values of the outer rings of the first sector wheel 23 and the second sector wheel 24 are fixed, when the first sector wheel 23 rotates forwards, and the outer ring of the first sector wheel 23 contacts the return support mechanism, the support foot 27 can be kept to be tightly pressed against the ground, but the return support mechanism cannot be continuously pressed downwards, and because an included angle of five degrees to thirty degrees is formed between the first sector wheel 23 and the second sector wheel 24, when the outer ring of the first sector wheel 23 initially contacts the return support mechanism, the outer ring of the second sector wheel 24 still contacts the return support mechanism, and the universal wheel 28 is kept to contact the ground, until the second rotating shaft 22 continues to rotate, the first sector wheel 23 and the second sector wheel 24 continue to rotate, the outer ring of the first sector wheel 23 contacts with the return supporting mechanism, the outer ring of the second sector wheel 24 is separated from the return supporting mechanism, at the moment, the supporting leg 27 contacts with the ground, the universal wheel 28 is separated from the ground, and the supporting leg 27 supports the whole body, so that when the supporting leg 27 is moved downwards, the universal wheel 28 still contacts with the ground to support, and when the supporting leg 27 completely contacts with the ground to support, the universal wheel 28 is not folded upwards, when the supporting leg 27 and the universal wheel 28 are switched integrally, the device has good stability and can be switched stably, when the supporting leg 27 and the universal wheel 28 are switched, the device has height difference deviation, and when a patient switches the supporting leg 27 and the universal wheel 28, the device shakes to cause the body of the patient to shake, cause a fall; similarly, the four supporting legs 1 can be moved downwards to contact the ground by rotating the seat plates 15 on the two sides, the four universal wheels 28 are retracted upwards, when the two seat plates 15 are mutually kept flat, the limiting mechanism is used for limiting, and at the moment, a patient can sit on the upper sides of the two seat plates 15 to have a rest, and because the four supporting legs 27 are in contact with the ground, the device has good stability and is not easy to sideslip; after the patient has a rest, the limiting mechanism cancels the limiting of the seat plate 15, the seat plate 15 rotates towards the placing groove 13, the seat plate 15 drives the first rotating shaft 14 to rotate reversely, the transmission mechanism drives the second rotating shaft 22 to rotate reversely, so as to drive the first sector-shaped wheel 23 and the second sector-shaped wheel 24 to rotate reversely, the universal wheels 28 are pressed downwards to contact the ground, until the four universal wheels 28 contact the ground and can play a supporting role, the four supporting feet 27 move upwards to be retracted, when the patient takes the seat plates 15 at two sides into the placing groove 13 and limits the seat plate 15 through the limiting mechanism, the four universal wheels 28 contact the ground, the four supporting feet 27 move upwards to be separated from the ground, the patient can push the device to perform walking rehabilitation training conveniently, the device has simple structure and reasonable design, when the patient is tired in training, the patient can take a rest through the two seat plates 15, and when the patient rotates the seat plate 15, the supporting legs 27 and the universal wheels 28 are switched, so that the switching is stable and no shaking occurs.

Preferably, the limiting mechanism comprises two second step holes 3, the two second step holes 3 are respectively arranged at the left side and the right side of the seat plate 15, the bottoms of the two second step holes 3 are respectively provided with a second spring 31, the two second springs 31 are both fixedly connected with a T-shaped locking piece 32 extending out of the second step holes 3, a first through groove 33 is arranged between the two second step holes 3, a first pull wire 34 fixedly connected with the two T-shaped locking pieces 32 is arranged inside the first through groove 33, the seat plate 15 is provided with a second through groove 35 connected with the first through groove 33, a second pull wire 36 fixedly connected with the first pull wire 34 is arranged inside the second through groove 35, the seat plate 15 is provided with a T-shaped sliding groove 37 connected with the second through groove 35, the T-shaped sliding groove 37 is provided with a T-shaped sliding block 38 fixedly connected with the second pull wire 36 in a sliding manner, the left side and the right side of the two placing grooves 13 are both provided with a first locking hole 381 and a second locking hole 382 matched with the T-shaped locking piece 32, the first locking hole 381 is positioned higher than the second locking hole 382. With such a structure, when the seat 15 needs to be rotated down for a rehabilitation person to have a rest, the T-shaped sliding block 38 can be pulled to slide in the T-shaped sliding groove 37, so that the first pulling wire 36 is pulled through the second pulling wire 36, the first pulling wire 36 is pulled towards the inside of the second through groove 35, at this time, the two ends of the first pulling wire 36 pull the T-shaped locking pieces 32 on the two sides to be received in the second stepped hole 3, the two second springs 31 are compressed, at this time, the T-shaped locking pieces 32 on the two sides are simultaneously moved out of the first locking holes 381 on the two sides, so that the limitation on the seat 15 is cancelled, the seat 15 is rotated out of the placing groove 13 until the lower side of the seat 15 contacts the inner wall on the lower side of the placing groove 13, and the T-shaped locking pieces 32 on the two sides are matched with the positions of the second locking holes 382, at this time, the T-shaped sliding block 38 can be released, and the T-shaped locking pieces 32 on the two sides are locked in the second locking holes 382 through the extension of the second springs 31 on the two sides, carry on spacingly to seat 15, with last the same reason, can follow standing groove 13 internal roll-out with two seats 15 and place relatively, supply recovered personnel to have a rest, when needs are with seat 15 income standing groove 13, with last the same reason, through pulling T shape sliding block 38, with the T shape latch fitting 32 income second step hole 3 of both sides in, then rotate seat 15 in the income standing groove 13, then lock the T shape latch fitting 32 of both sides into first lockhole 381, carry on spacingly to seat 15. In fact, other structures can be considered according to specific situations, so that the rehabilitation personnel can limit the seat plate 15 conveniently.

Preferably, a pull ring 39 is fixedly connected to the T-shaped sliding block 38. With the structure, the rehabilitation personnel can pull the T-shaped sliding block 38 with one hand and simultaneously can rotate the seat plate 15 through the pull ring 39. In fact, other structures can be considered according to the specific situation, so that the rehabilitation personnel can pull the T-shaped sliding block 38 with one hand and simultaneously rotate the seat plate 15.

Preferably, the transmission mechanism comprises two transmission gears 4, a T-shaped transmission rack 41 and a T-shaped sliding rail 42, the two transmission gears 4 are respectively and fixedly connected with the first rotating shaft 14 and the second rotating shaft 22, the T-shaped sliding rail 42 is fixedly connected with the inner wall of the vertical groove 2, the T-shaped transmission rack 41 is assembled in the T-shaped sliding rail 42 in a sliding mode, and the T-shaped transmission rack 41 is meshed with the two transmission gears 4. With such a structure, when the first rotating shaft 14 rotates, one transmission gear 4 can be driven to rotate, so as to drive the T-shaped transmission rack 41 to slide up and down in the T-shaped sliding rail 42, so that the T-shaped transmission rack 41 can drive the other transmission gear 4 to rotate, thereby driving the second rotating shaft 22 to rotate when the first rotating shaft 14 rotates. In fact, other configurations are also contemplated as the case may be, and the first shaft 14 may rotate to rotate the second shaft 22.

The preferable return supporting mechanism comprises a third spring 5, a supporting rod 51, a limiting block 52 and a top block 53, the supporting rod 51 is assembled in the first stepped hole 26, the supporting rod 51 is fixedly connected with the limiting block 52, the third spring 5 is assembled at the lower side of the limiting block 52 and sleeved with the supporting rod 51, the upper side of the supporting rod 51 extends out of the first stepped hole 26 and is fixedly connected with the top block 53, and the top block 53 is abutted to the first fan-shaped wheel 23 or the second fan-shaped wheel 24. With such a structure, since the third spring 5 is expanded and abuts against the stopper 52 upward, the top block 53 is always in contact with the first sector wheel 23 or the second sector wheel 24, and when the first sector wheel 23 or the second sector wheel 24 presses the top block 53 downward, the third spring 5 is compressed, and the support rod 51 moves downward in the first stepped hole 26. In fact, other configurations are also contemplated as the case may be, which cause the support feet 27 or the universal wheels 28 to move up and down as the first sector wheel 23 or the second sector wheel 24 rotates.

Preferably, handrails 101 are fixedly connected to the upper sides of the two support plates 1, and the two handrails 101 are sleeved with sweat-absorbing sleeves 102. With the structure, a rehabilitation person can hold the handrail 101 by two hands to push the device to walk conveniently, sweat on the hands of the rehabilitation person is absorbed by the sweat absorbing sleeve 102, and the rehabilitation person is prevented from holding the handrail 101 to slip. In fact, other structures can be considered according to specific conditions, so that the rehabilitation personnel can conveniently push the device to walk, and sweat on the hands of the rehabilitation personnel can be adsorbed.

Preferably, the lower sides of the four supporting feet 27 are fixedly connected with non-slip mats. With such a structure, when the four supporting feet 27 fall on the ground, the anti-skid property of the supporting feet 27 is increased. In fact, other structures may be considered as appropriate to increase the slip resistance of the support feet 27.

The foregoing embodiments are merely illustrative of the principles of the present invention and its efficacy, and are not to be construed as limiting the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a clinical rehabilitation training device that uses, includes two backup pads (1), two connect its characterized in that through a plurality of connecting rods (12) between backup pad (1): the two opposite sides of the two support plates (1) are respectively provided with a placing groove (13), the bottoms of the two placing grooves (13) are respectively and rotatably connected with a first rotating shaft (14), the two first rotating shafts (14) are respectively and fixedly connected with seat plates (15) matched with the placing grooves (13), a limiting mechanism is respectively arranged between the two seat plates (15) and the support plates (1), the left side and the right side of the two placing grooves (13) are respectively provided with a vertical groove (2), the left side and the right side of the two first rotating shafts (14) are respectively extended into the vertical grooves (2) and are connected with a transmission mechanism, the lower sides of the two support plates (1) are respectively and bilaterally symmetrically provided with grooves (21) connected with the vertical grooves (2), the inside of the four grooves (21) is respectively provided with a second rotating shaft (22) connected with the transmission mechanism, and the two sides of the four second rotating shafts (22) are respectively and fixedly connected with a first sector wheel (23) and a second sector wheel (24), an included angle of five degrees to thirty degrees is radially formed between the first sector wheel (23) and the second sector wheel (24) in the second rotating shaft (22), first step holes (26) are formed in the lower sides of the first sector wheel (23) and the second sector wheel (24), return supporting mechanisms are assembled inside the eight first step holes (26), the upper sides of the eight return supporting mechanisms are respectively abutted to the four first sector wheels (23) and the four second sector wheels (24), the return supporting mechanisms on the lower sides of the four first sector wheels (23) extend out of the supporting plate (1) and are respectively fixedly connected with supporting legs (27), the return supporting mechanisms on the lower sides of the four second sector wheels (24) extend out of the supporting plate (1) and are respectively fixedly connected with universal wheels (28), each transmission mechanism comprises two transmission gears (4), a T-shaped rack (41) and a T-shaped sliding rail (42), the two transmission gears (4) are respectively and fixedly connected with the first rotating shaft (14) and the second rotating shaft (22), the T-shaped sliding rail (42) is fixedly connected with the inner wall of the vertical groove (2), the T-shaped transmission rack (41) is assembled in the T-shaped sliding rail (42) in a sliding way, the T-shaped transmission rack (41) is meshed with the two transmission gears (4), the return supporting mechanism comprises a third spring (5), a supporting rod (51), a limiting block (52) and a top block (53), the support rod (51) is assembled in the first stepped hole (26), the support rod (51) is fixedly connected with the limiting block (52), the third spring (5) is assembled at the lower side of the limiting block (52) and sleeved with the supporting rod (51), the upper side of the supporting rod (51) extends out of the first step hole (26) and is fixedly connected with the top block (53), the top block (53) is abutted against the first sector wheel (23) or the second sector wheel (24).

2. The clinical rehabilitation training device according to claim 1, wherein: the limiting mechanism comprises two second step holes (3), the two second step holes (3) are respectively arranged at the left side and the right side of the seat plate (15), two second springs (31) are arranged at the bottoms of the second step holes (3), two T-shaped locking pieces (32) stretching out of the second step holes (3) are fixedly connected with the second springs (31), a first through groove (33) is formed between the two second step holes (3), a first pull wire (34) fixedly connected with the two T-shaped locking pieces (32) is arranged in the first through groove (33), the seat plate (15) is provided with a second through groove (35) connected with the first through groove (33), a second pull wire (36) fixedly connected with the first pull wire (34) is arranged in the second through groove (35), the seat plate (15) is provided with a T-shaped sliding groove (37) connected with the second through groove (35), the T-shaped sliding groove (37) is provided with a T-shaped sliding block (38) fixedly connected with a second pull wire (36) in a sliding mode, the left side and the right side of the placing groove (13) are provided with a first locking hole (381) and a second locking hole (382) matched with the T-shaped locking piece (32), and the first locking hole (381) is higher than the second locking hole (382).

3. The clinical rehabilitation training device of claim 2, wherein: the T-shaped sliding block (38) is fixedly connected with a pull ring (39).

4. The clinical rehabilitation training device of claim 1, wherein: two equal fixedly connected with handrail (101), two of backup pad (1) upside handrail (101) all overlap and are equipped with sweat-absorbing sleeve (102).

5. The clinical rehabilitation training device of claim 1, wherein: the lower sides of the four supporting legs (27) are fixedly connected with anti-skid pads.