CN215740271U

CN215740271U - Multifunctional leg rehabilitation pedal

Info

Publication number: CN215740271U
Application number: CN202121235954.2U
Authority: CN
Inventors: 郑海荣; 李彦明; 肖杨; 鲍时春
Original assignee: Shenzhen National Research Institute of High Performance Medical Devices Co Ltd
Current assignee: Shenzhen National Research Institute of High Performance Medical Devices Co Ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2022-02-08
Anticipated expiration: 2031-06-03

Abstract

The utility model relates to a leg rehabilitation pedal, in particular to a multifunctional leg rehabilitation pedal. The technical problem is as follows: provides a multifunctional leg rehabilitation pedal specially prepared for a patient and used for automatically adjusting the function of a backrest. The technical implementation scheme of the utility model is as follows: the utility model provides a recovered footboard of multi-functional shank, is including backup pad, first rotation board, fixed frame, pivot and running-board, and backup pad top rotary type is connected with first rotation board, and backup pad top one side is connected with fixed frame, and fixed frame one side rotary type is connected with the pivot, and pivot upper portion one side all is connected with the running-board. Has the advantages that: drive the running-board through the first stay cord of pulling and rotate to exercise foot's strength, massage the foot through massage mechanism, thereby realize tempering shank perception ability.

Description

Multifunctional leg rehabilitation pedal

Technical Field

The utility model relates to a leg rehabilitation pedal, in particular to a multifunctional leg rehabilitation pedal.

Background

Early shank is taken exercise mainly is that rehabilitation therapist treats the patient, there is certain limitation, except that rehabilitation therapist treats, all the other most times can't be make full use of, patient can't carry out rehabilitation exercise by oneself, later stage shank training is followed up very importantly, the intensity size of shank training, the time of training is restricting recovered effect, recovered later stage training is not abundant, in time, the recovered inefficiency of the leg joint that is injured, the recovery time extension, recovered effect is not good, current shank rehabilitation footboard does not have the function special for patient's back, make the patient under the condition of taking exercise for a long time, be not convenient for patient's rest.

Therefore, there is a need for a multifunctional leg rehabilitation pedal specifically prepared for patients to automatically adjust the backrest function.

SUMMERY OF THE UTILITY MODEL

In order to overcome the function that current recovered footboard of shank does not have the special patient's back, make the patient under the condition of taking exercise for a long time, the shortcoming of the patient of being not convenient for rest, technical problem: provides a multifunctional leg rehabilitation pedal specially prepared for a patient and used for automatically adjusting the function of a backrest.

The technical implementation scheme of the utility model is as follows: the utility model provides a recovered footboard of multi-functional shank, including the backup pad, first rotation board, fixed frame, the apparatus further comprises a rotating shaft, the running-board, first torsional spring, first leading wheel, a support, first stay cord, rotary mechanism and massage mechanism, backup pad top rotary type is connected with first rotation board, backup pad top one side is connected with fixed frame, fixed frame one side rotary type is connected with the pivot, pivot upper portion one side all is connected with the running-board, running-board and fixed frame contact cooperation, be connected with first torsional spring between running-board and the pivot, backup pad top one side all is connected with first leading wheel, first leading wheel one side upper portion is connected with the support, be connected with first stay cord between support and the running-board, first stay cord is around on first leading wheel, support and first stay cord sliding fit, be equipped with rotary mechanism on the first rotation board, backup pad top one side is equipped with massage mechanism.

More preferably, the rotating mechanism comprises a first sliding rail, a rack and a gear, the first sliding rail is arranged on one side of the top of the supporting plate, the rack is arranged in the first sliding rail in a sliding mode, the gear is connected to the middle of the first rotating plate, and the gear is meshed with the rack.

More preferably, the massage mechanism comprises a movable frame, massage wheels, a first sliding block, a first fixed rod and a spring, the movable frame is slidably arranged on one side of the top of the supporting plate, the massage wheels are rotatably arranged between the movable frames, the upper massage wheels are connected with the first sliding block, the first sliding block is in sliding fit with the movable frames, the first fixed rod is connected in the movable frames, the first fixed rod penetrates through the first sliding rail, and the spring is connected between the first sliding block and the movable frames.

More preferably, the backrest comprises a backrest mechanism, the backrest mechanism comprises a second fixed rod, a second rotating plate and a back cushion, the second fixed rod is connected to one side of the first rotating plate, the second rotating plate is rotatably connected to the second fixed rod, and the back cushion is connected to one side of the second rotating plate.

More preferably, the adjustable clamping device further comprises an adjusting mechanism, the adjusting mechanism comprises a second slide rail, a second slide block, a clamping rod, a second guide wheel, a second pull rope and a second torsion spring, one side of the first rotating plate is connected with the second slide rail, the second slide rail is internally provided with the second slide block in a sliding manner, the clamping rod is internally provided with the second slide rail in one side of the second slide rail, the bottom of one side of the second slide rail is connected with the second guide wheel, the second pull rope is connected between the second slide block and the second rotating plate and penetrates through the second slide rail, the second pull rope is wound on the second guide wheel, and the second torsion spring is connected between the second rotating plate and the second fixing rod.

More preferably, the left side of the support plate is provided with a sliding groove.

Has the advantages that: 1. the foot pedal is driven to rotate by pulling the first pull rope, so that the foot strength is exercised, and the foot is massaged by the massage mechanism, so that the leg sensing capability is exercised;

2. the rotating mechanism drives people to rotate, so that the next training is convenient to carry out, and the massage mechanism is moved to the position required by people, so that the aim of manually exercising feet is not needed;

3. the second rotating plate is adjusted through the adjusting mechanism, and the second torsion spring plays a role in resetting, so that the backrest does not need to be adjusted manually.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the rotating mechanism of the present invention.

Fig. 3 is a schematic perspective view of the massage mechanism of the present invention.

Fig. 4 is a schematic perspective view of the backrest mechanism of the present invention.

Fig. 5 is a schematic perspective view of the adjusting mechanism of the present invention.

Wherein: 1: support plate, 2: first rotation plate, 3: fixed frame, 4: rotating shaft, 5: foot board, 6: first torsion spring, 7: first guide wheel, 8: support, 9: first cord, 10: a rotation mechanism, 101: first slide rail, 102: rack, 103: gear, 11: massage mechanism, 111: movable frame, 112: massage wheel, 113: first slider, 114: first fixing bar, 115: spring, 12: backrest mechanism, 121: second fixing lever, 122: second rotating plate, 123: back pad, 13: adjustment mechanism, 131: second slide rail, 132: second slider, 133: jamming rod, 134: second guide wheel, 135: second draw cord, 136: a second torsion spring.

Detailed Description

The present invention now will be described more fully hereinafter with reference to the accompanying drawings, in which presently preferred embodiments of the utility model are shown. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for completeness and fully convey the scope of the utility model to the skilled person.

Example 1

A multifunctional leg rehabilitation pedal is shown in figures 1-3 and comprises a supporting plate 1, a first rotating plate 2, a fixed frame 3, a rotating shaft 4, a pedal plate 5, a first torsion spring 6, a first guide wheel 7, a support 8, a first pull rope 9, a rotating mechanism 10 and a massage mechanism 11, wherein the top of the supporting plate 1 is rotatably connected with the first rotating plate 2, the right side surface of the top of the supporting plate 1 is connected with the fixed frame 3, the left side of the fixed frame 3 is rotatably connected with the rotating shaft 4, the front side and the rear side of the upper part of the rotating shaft 4 are respectively connected with the pedal plate 5, the pedal plate 5 is in contact fit with the fixed frame 3, the first torsion spring 6 is connected between the pedal plate 5 and the rotating shaft 4, the front side and the rear side of the top of the supporting plate 1 are respectively connected with the first guide wheel 7, the upper part of the left side of the first guide wheel 7 is connected with the support 8, the first pull rope 9 is connected between the support 8 and the pedal plate 5, and the first pull rope 9 is wound on the first guide wheel 7, the bracket 8 is in sliding fit with the first pull rope 9, the first rotating plate 2 is provided with a rotating mechanism 10, and the left side of the top of the supporting plate 1 is provided with a massage mechanism 11.

When the recovered time is tempered to the shank to needs, people sit on first rotation board 2, the shank is placed on running-board 5 simultaneously, move on first leading wheel 7 through the first stay cord 9 of pulling, first stay cord 9 drives running-board 5 and rotates, running-board 5 drives the foot and rotates, first torsion spring 6 has deformed, so, alright temper foot's strength, afterwards people drive first rotation board 2 through rotating rotary mechanism 10 and rotate, first rotation board 2 drives people's antiport, people place the foot on massage mechanism 11, massage shank muscle through massage mechanism 11, thereby temper shank perception ability, temper the back that finishes, people just put down the shank, can finally realize tempering the purpose to the shank, after the operation, people no longer rotate rotary mechanism 10.

The rotating mechanism 10 comprises a first sliding rail 101, a rack 102 and a gear 103, the first sliding rail 101 is arranged on the rear side of the top of the supporting plate 1, the rack 102 is arranged in the first sliding rail 101 in a sliding manner, the gear 103 is connected to the middle of the first rotating plate 2, and the gear 103 is meshed with the rack 102.

When people stimulate the rack 102 to move in the first sliding rail 101, the rack 102 is meshed with the gear 103, so that the gear 103 drives the first rotating plate 2 to rotate, the first rotating plate 2 rotates to drive people to rotate, next training is convenient to perform, then the rack 102 is reversely pushed by people, so that the gear 103 drives the first rotating plate 2 to reversely rotate to reset, finally, the purpose of driving people to rotate and conveniently performing next training is realized.

The massage mechanism 11 comprises a movable frame 111, massage wheels 112, a first sliding block 113, a first fixing rod 114 and a spring 115, the movable frame 111 is arranged on the front side and the rear side of the top of the supporting plate 1 in a sliding manner, the massage wheels 112 are rotatably arranged between the movable frames 111, the first sliding block 113 is connected to the upper massage wheel 112, the first sliding block 113 is in sliding fit with the movable frames 111, the first fixing rod 114 is connected to the movable frames 111, the first fixing rod 114 penetrates through the first sliding rail 101, and the spring 115 is connected between the first sliding block 113 and the movable frames 111.

When the leg is needed to be massaged, a person sits on the first rotating plate 2, the person can rotate to the direction of the massage wheel 112 through the rotation of the first rotating plate 2, then the person pulls the movable frame 111 to move rightwards in the supporting plate 1, so that after the person moves to a position needed by the person, the upper side massage wheel 112 is pulled to move along the movable frame 111, the spring 115 is compressed, the person places the leg on the lower side massage wheel 112 and does not apply force to the massage wheel 112 any more, under the reset action of the spring 115, the upper side massage wheel 112 moves to the leg in the reverse direction, the massage wheel 112 is rotated through the application of force to the massage wheel 112, the leg can be massaged, after the massage is finished, the person pulls the massage wheel 112 again to move, the massage wheel 112 does not apply force to the leg any more, the person can take out the leg, meanwhile, the massage wheel 112 moves to reset, thereby reversely pushing the movable frame 111 to reset, and finally realizing the purpose of massaging the legs.

Example 2

On the basis of embodiment 1, as shown in fig. 1 and fig. 4 to 5, the seat back mechanism 12 further includes a seat back mechanism 12, the seat back mechanism 12 includes a second fixing rod 121, a second rotating plate 122 and a seat back 123, the second fixing rod 121 is connected to the left side of the first rotating plate 2, the second rotating plate 122 is connected to the second fixing rod 121 in a rotating manner, and the seat back 123 is connected to the right side of the second rotating plate 122.

When people take exercise for a long time, so that people can sit on the first rotating plate 2 and lean on the back cushion 123, the back cushion 123 is made of sponge, the adjusting effect is achieved by rotating the second rotating plate 122, and finally, people take exercise for a long time, so that the back cushion is required to be supported.

The adjustable sliding mechanism further comprises an adjusting mechanism 13, the adjusting mechanism 13 comprises a second sliding rail 131, a second sliding block 132, a clamping rod 133, a second guide wheel 134, a second pull rope 135 and a second torsion spring 136, the front side and the rear side of the first rotating plate 2 are both connected with the second sliding rail 131, the second sliding block 132 is arranged in the second sliding rail 131 in a sliding manner, the clamping rod 133 is arranged in the right side of the second sliding rail 131 in a sliding manner, the bottom of the left side of the second sliding rail 131 is connected with the second guide wheel 134, the second pull rope 135 is connected between the second sliding block 132 and the second rotating plate 122, the second pull rope 135 passes through the second sliding rail 131, the second pull rope 135 is wound on the second guide wheel 134, and the second torsion spring 136 is connected between the second rotating plate 122 and the second fixing rod 121.

When the backrest needs to be adjusted, a person pulls the second sliding block 132 to move in the second sliding rail 131, so as to adjust the second sliding block 132 to a position to be used, the second sliding block 132 moves the second pulling rope 135 to be loosened, the person applies force to the second rotating plate 122, so that the second rotating plate 122 rotates, the second torsion spring 136 is deformed, the second rotating plate 122 drives the second pulling rope 135 to move leftward, the second pulling rope 135 is tightened, the person pulls the clamping rod 133 to move upward to be separated from the second sliding rail 131, then the clamping rod 133 is placed at the through hole of the second sliding rail 131, so that the clamping rod 133 has a limiting effect on the second sliding block 132, when the second rotating plate 122 needs to be adjusted back, the person pulls the clamping rod 133 to be separated from the second sliding rail 131, the clamping rod 133 does not limit the second sliding block 132 any more, meanwhile, the person does not apply force to the second rotating plate 122 any more, and under the resetting effect of the second torsion spring 136, the second rotating plate 122 is rotated to be reset, and the second sliding block 132 is moved to be reset, so that the second sliding block 132 drives the second pull rope 135 to be tightened, and then people install the clamping rod 133 to the original position, and finally the purpose of adjusting the second rotating plate 122 can be achieved.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A multifunctional leg rehabilitation pedal is characterized by comprising a supporting plate (1), a first rotating plate (2), a fixed frame (3), a rotating shaft (4), a pedal plate (5), a first torsion spring (6), a first guide wheel (7), a support (8), a first pull rope (9), a rotating mechanism (10) and a massage mechanism (11), wherein the top of the supporting plate (1) is rotatably connected with the first rotating plate (2), one side of the top of the supporting plate (1) is connected with the fixed frame (3), one side of the fixed frame (3) is rotatably connected with the rotating shaft (4), one side of the upper part of the rotating shaft (4) is respectively connected with the pedal plate (5), the pedal plate (5) is in contact fit with the fixed frame (3), the first torsion spring (6) is connected between the pedal plate (5) and the rotating shaft (4), one side of the top of the supporting plate (1) is respectively connected with the first guide wheel (7), the upper part of one side of the first guide wheel (7) is connected with the support (8), a first pull rope (9) is connected between the support (8) and the pedal (5), the first pull rope (9) is wound on the first guide wheel (7), the support (8) is in sliding fit with the first pull rope (9), a rotating mechanism (10) is arranged on the first rotating plate (2), and a massage mechanism (11) is arranged on one side of the top of the supporting plate (1).

2. The multifunctional leg rehabilitation pedal according to claim 1, wherein the rotating mechanism (10) comprises a first sliding rail (101), a rack (102) and a gear (103), the first sliding rail (101) is arranged on one side of the top of the support plate (1), the rack (102) is arranged in the first sliding rail (101) in a sliding manner, the gear (103) is connected to the middle of the first rotating plate (2), and the gear (103) is meshed with the rack (102).

3. The multifunctional pedal for leg rehabilitation as claimed in claim 2, wherein the massage mechanism (11) comprises a movable frame (111), massage wheels (112), a first sliding block (113), a first fixed rod (114) and a spring (115), the movable frame (111) is slidably arranged on one side of the top of the support plate (1), the massage wheels (112) are rotatably arranged between the movable frames (111), the first sliding block (113) is connected to the upper massage wheel (112), the first sliding block (113) is in sliding fit with the movable frame (111), the first fixed rod (114) is connected to the movable frame (111), the first fixed rod (114) passes through the first sliding rail (101), and the spring (115) is connected between the first sliding block (113) and the movable frame (111).

4. The multifunctional pedal for leg rehabilitation as claimed in claim 3, further comprising a backrest mechanism (12), wherein the backrest mechanism (12) comprises a second fixing rod (121), a second rotating plate (122) and a back pad (123), the second fixing rod (121) is connected to one side of the first rotating plate (2), the second rotating plate (122) is rotatably connected to the second fixing rod (121), and the back pad (123) is connected to one side of the second rotating plate (122).

5. The multifunctional leg rehabilitation pedal according to claim 4, further comprising an adjusting mechanism (13), wherein the adjusting mechanism (13) comprises a second sliding rail (131), a second sliding block (132) and a clamping rod (133), the second guide wheel (134), the second stay cord (135) and the second torsional spring (136), first rotation board (2) one side is connected with second slide rail (131), the slidingtype second slider (132) that is equipped with in second slide rail (131), the slidingtype kelly (133) that is equipped with in second slide rail (131) one side, second slide rail (131) one side bottom is connected with second guide wheel (134), be connected with second stay cord (135) between second slider (132) and second rotation board (122), second stay cord (135) pass second slide rail (131), second stay cord (135) are around on second guide wheel (134), all be connected with second torsional spring (136) between second rotation board (122) and second dead lever (121).

6. The multifunctional pedal for leg rehabilitation as claimed in claim 1, wherein the support plate (1) is provided with a sliding groove.