CN211409989U

CN211409989U - Medical treatment is recovered with shank trainer

Info

Publication number: CN211409989U
Application number: CN201820080173.2U
Authority: CN
Inventors: 陈本海
Original assignee: Zhengzhou University
Current assignee: Zhengzhou University
Priority date: 2018-01-18
Filing date: 2018-01-18
Publication date: 2020-09-04
Anticipated expiration: 2028-01-18

Abstract

The utility model discloses a medical treatment is shank trainer for rehabilitation, the on-line screen storage device comprises a base, the welding of the central authorities position on base top has a fixed section of thick bamboo, connect the through hole has been seted up to the bilateral symmetry of a fixed section of thick bamboo, connect the through hole and the inside intercommunication of a fixed section of thick bamboo, connect the through hole and lie in one side that a fixed section of thick bamboo kept away from the base, equal rotation installs same connecting axle in two connect the through holes, and outside the both ends of connecting axle all extended to connect the through hole, the fixed cover of one end that the connecting axle lies in connect the through hole outside is equipped with the first connecting ring, one side welding that connect the through hole was kept away from to the first connecting ring has the head rod, the first through-hole has been seted up on the head rod, the. The utility model discloses simple structure, convenient to use can carry out the rehabilitation training of shank to the patient at any time, and degree of automation is higher, has shortened patient's recovered time, has improved efficiency.

Description

Medical treatment is recovered with shank trainer

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a medical treatment is recovered with shank trainer.

Background

At present, leg injury is one of the more common wounds in clinic, disability rate after injury is higher, the life quality of a patient and the original working capacity of the patient are seriously influenced, the leg function rehabilitation training device seen in the market mostly takes the flexor muscle strength of leg exercise as a main part, the range of motion of joints and the extensor muscle strength can not be effectively exercised, and the leg function rehabilitation training device is only suitable for flexor muscle strength exercise of the later-stage leg joints of the patient with certain activity capacity.

However, the leg exercise in the early and middle stages is mainly performed by the manipulation of the rehabilitation physician, and has a certain limitation, except the manipulation treatment of the rehabilitation consciousness, most of the rest time cannot be fully utilized, and most of the existing training devices do not have an electric function, so that the degree of automation is low, and therefore, a leg training device for medical rehabilitation is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a medical rehabilitation leg training device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a leg training device for medical rehabilitation comprises a base, wherein a fixed cylinder is welded in the center of the top end of the base, connecting through holes are symmetrically formed in two sides of the fixed cylinder and are communicated with the inside of the fixed cylinder, the connecting through holes are located in one side, away from the base, of the fixed cylinder, the same connecting shaft is rotatably installed in the two connecting through holes, two ends of the connecting shaft extend out of the connecting through holes, a first connecting ring is fixedly sleeved at one end, located outside the connecting through holes, of the connecting shaft, a first connecting rod is welded on one side, away from the connecting through holes, of the first connecting ring, a first through hole is formed in the first connecting rod, the first through hole is located at one end, away from the first connecting ring, a first pedal is rotatably installed in the first through hole, two ends of the first pedal extend out of the first through hole, a second connecting ring is fixedly sleeved at one end, away from, one side welding that the connect-through hole was kept away from to the second go-between has the second connecting rod, the second through-hole has been seted up on the second connecting rod, the second through-hole is located the second connecting rod and keeps away from one end of second go-between, the second footboard is installed to the second through-hole internal rotation, and outside the both ends of second footboard all extended to the second through-hole, the welding has the backup pad on the inner wall that the solid fixed cylinder is close to second connecting rod one side, servo motor is installed on the top of backup pad, backup pad and servo motor all are located inside the solid fixed cylinder, servo motor is located the below of connecting axle, the welding has the gear on servo motor's the output shaft, fixed cover is equipped with the ring gear on the connecting axle, the ring.

Preferably, the top ends of the first pedal and the second pedal are respectively provided with a non-slip mat.

Preferably, the connecting shaft is rotatably sleeved in the connecting through hole and is provided with a connecting bearing in a rotating manner.

Preferably, the first through hole and the second through hole are respectively and rotatably sleeved with a first bearing and a second bearing, and the first bearing and the second bearing are respectively and internally sleeved with a first pedal and a second pedal.

Preferably, the connecting shaft is externally rotatably sleeved with two sealing rings, and the two sealing rings are respectively positioned on two sides of the fixed cylinder.

Preferably, a motor groove is formed in the top end of the supporting plate, and the servo motor is fixedly installed in the motor groove.

Compared with the prior art, the beneficial effects of the utility model are that:

in the utility model, a leg training device for medical rehabilitation is constructed by the base, the fixed cylinder, the connecting through hole, the connecting shaft, the first connecting ring, the first connecting rod, the first through hole, the first pedal, the second connecting ring, the second connecting rod, the second through hole, the second pedal, the supporting plate, the servo motor, the gear and the gear ring, when the leg training device needs to perform the leg training rehabilitation, firstly, two feet are respectively placed on the first pedal and the second pedal, the connecting shaft is rotated by the matching of the supporting plate, the servo motor, the gear and the gear ring, the leg training device performs the leg training under the matching of the connecting through hole, the connecting shaft, the first connecting ring, the first connecting rod, the first through hole, the first pedal, the second connecting ring, the second connecting rod, the second through hole and the second pedal, the utility model has simple structure and convenient use, and can perform the leg training on a patient at any time, the degree of automation is higher, has shortened patient's recovered time, has improved efficiency.

Drawings

Fig. 1 is a schematic structural view of a leg training device for medical rehabilitation according to the present invention;

fig. 2 is a schematic structural view of a part a of the medical rehabilitation leg training device provided by the utility model.

In the figure: the device comprises a base 1, a fixing barrel 2, a connecting through hole 3, a connecting shaft 4, a first connecting ring 5, a first connecting rod 6, a first through hole 7, a first pedal 8, a second connecting ring 9, a second connecting rod 10, a second through hole 11, a second pedal 12, a supporting plate 13, a servo motor 14, a gear 15 and a gear ring 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a leg training device for medical rehabilitation comprises a base 1, a fixed cylinder 2 welded at the central position of the top end of the base 1, connecting through holes 3 symmetrically formed at both sides of the fixed cylinder 2, the connecting through holes 3 are communicated with the inside of the fixed cylinder 2, the connecting through holes 3 are located at one side of the fixed cylinder 2 away from the base 1, a same connecting shaft 4 is rotatably installed in each of the two connecting through holes 3, both ends of the connecting shaft 4 extend out of the connecting through holes 3, a first connecting ring 5 is fixedly sleeved at one end of the connecting shaft 4 located outside the connecting through holes 3, a first connecting rod 6 is welded at one side of the first connecting ring 5 away from the connecting through holes 3, a first through hole 7 is formed in the first connecting rod 6, the first through hole 7 is located at one end of the first connecting rod 6 away from the first connecting ring 5, a first pedal 8 is rotatably installed in the first through hole 7, and both ends of the first pedal 8 extend, a second connecting ring 9 is fixedly sleeved at one end of the connecting shaft 4 far away from the first connecting ring 5, a second connecting rod 10 is welded at one side of the second connecting ring 9 far away from the connecting through hole 3, a second through hole 11 is formed in the second connecting rod 10, the second through hole 11 is positioned at one end of the second connecting rod 10 far away from the second connecting ring 9, a second pedal 12 is rotatably installed in the second through hole 11, two ends of the second pedal 12 extend out of the second through hole 11, a supporting plate 13 is welded on the inner wall of one side of the fixed cylinder 2 close to the second connecting rod 10, a servo motor 14 is installed at the top end of the supporting plate 13, the supporting plate 13 and the servo motor 14 are both positioned in the fixed cylinder 2, the servo motor 14 is positioned below the connecting shaft 4, a gear 15 is welded on an output shaft of the servo motor 14, a gear ring 16 is fixedly sleeved on the connecting shaft 4, and, when rehabilitation training of legs is required, firstly, two feet are respectively placed on the first pedal 8 and the second pedal 12, the connecting shaft 4 is rotated through the matching of the supporting plate 13, the servo motor 14, the gear 15 and the gear ring 16, and under the matching of the connecting through hole 3, the connecting shaft 4, the first connecting ring 5, the first connecting rod 6, the first through hole 7, the first pedal 8, the first connecting rod 7, the first pedal 8, the second connecting ring 9, the second connecting rod 10, the second through hole 11 and the second pedal 12, carry out the rehabilitation training to the shank, the utility model discloses simple structure, convenient to use can carry out the rehabilitation training of shank to the patient at any time, and degree of automation is higher, has shortened patient's recovered time, has improved efficiency.

The top ends of a first pedal 8 and a second pedal 12 are respectively provided with an anti-skid pad, a connecting bearing is rotatably sleeved in the connecting through hole 3, the connecting bearing is rotatably sleeved in the connecting shaft 4, a first bearing and a second bearing are rotatably sleeved in the first through hole 7 and the second through hole 11 respectively, the first bearing and the second bearing are respectively sleeved in the first pedal and the second pedal, two sealing rings are rotatably sleeved outside the connecting shaft 4 and are respectively positioned at two sides of the fixed cylinder 2, the top end of the supporting plate 13 is provided with a motor groove, the servo motor 14 is fixedly arranged in the motor groove, and a leg training device for medical rehabilitation is jointly constructed by the base 1, the fixed cylinder 2, the connecting through hole 3, the connecting shaft 4, the first connecting ring 5, the first connecting rod 6, the first through hole 7, the first pedal 8, the second connecting ring 9, the second connecting rod 10, the second through hole 11, the second pedal 12, the supporting plate 13, the servo motor 14, the gear 15 and the, when needs carry out the rehabilitation training to the shank, at first, put both feet respectively on first footboard 8 and second footboard 12, through backup pad 13, servo motor 14, gear 15 and ring gear 16's cooperation, make connecting axle 4 rotate, at connect the via hole 3, connecting axle 4, first go-between 5, head rod 6, first through-hole 7, first footboard 8, second go-between 9, second connecting rod 10, second through-hole 11 and second footboard 12 cooperation down, carry out the rehabilitation training to the shank, the utility model discloses simple structure, convenient to use can carry out the rehabilitation training of shank to the patient at any time, and degree of automation is higher, has shortened patient's recovered time, has improved efficiency.

The utility model discloses in, when the rehabilitation training of shank is carried out to the patient to needs, at first, put patient's both feet respectively on first footboard 8 and second footboard 12, then, start servo motor 14, servo motor 14's output shaft drives gear 15 and rotates, gear 15 drives gear ring 16 and rotates, gear ring 16 drives connecting axle 4 at 3 internal rotations of connect the through hole, connecting axle 4 drives first go-between 5 and second go-between 9 respectively and rotates, first go-between 5 and second go-between 9 drive head rod 6 and second connecting rod 10 respectively and rotate, at this moment, first footboard 8 and second footboard 12 also begin to rotate under the drive of head rod 6 and second connecting rod 10, patient's both legs just begin to move under the drive of first footboard 8 and second footboard 12 like this, thereby carry out rehabilitation training to patient's shank.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A leg training device for medical rehabilitation comprises a base (1) and is characterized in that a fixed cylinder (2) is welded in the central position of the top end of the base (1), connecting through holes (3) are symmetrically formed in two sides of the fixed cylinder (2), the connecting through holes (3) are communicated with the inside of the fixed cylinder (2), the connecting through holes (3) are located on one side, away from the base (1), of the fixed cylinder (2), the two connecting through holes (3) are internally and rotatably provided with the same connecting shaft (4), two ends of the connecting shaft (4) extend out of the connecting through holes (3), one end, located outside the connecting through holes (3), of the connecting shaft (4) is fixedly sleeved with a first connecting ring (5), one side, away from the connecting through holes (3), of the first connecting ring (5) is welded with a first connecting rod (6), and first through holes (7) are formed in the first connecting rod (6), the first through hole (7) is positioned at one end of the first connecting rod (6) far away from the first connecting ring (5), the first pedal (8) is rotatably installed in the first through hole (7), two ends of the first pedal (8) extend out of the first through hole (7), one end of the connecting shaft (4) far away from the first connecting ring (5) is fixedly sleeved with a second connecting ring (9), one side of the second connecting ring (9) far away from the connecting through hole (3) is welded with a second connecting rod (10), the second connecting rod (10) is provided with a second through hole (11), the second through hole (11) is positioned at one end of the second connecting rod (10) far away from the second connecting ring (9), the second through hole (11) is rotatably installed with a second pedal (12), two ends of the second pedal (12) extend out of the second through hole (11), a supporting plate (13) is welded on the inner wall of the side, close to the second connecting rod (10), of the fixed cylinder (2), servo motor (14) are installed on the top of backup pad (13), backup pad (13) and servo motor (14) all are located a fixed section of thick bamboo (2) inside, servo motor (14) are located the below of connecting axle (4), the welding has gear (15) on the output shaft of servo motor (14), fixed cover is equipped with gear ring (16) on connecting axle (4), gear ring (16) are located on the position between two connect the through-hole (3), gear ring (16) and gear (15) mesh mutually.

2. The leg training device for medical rehabilitation according to claim 1, wherein the top ends of the first pedal (8) and the second pedal (12) are respectively provided with a non-slip mat.

3. The leg training device for medical rehabilitation as claimed in claim 1, wherein the connecting through hole (3) is rotatably sleeved with a connecting bearing, and the connecting bearing is rotatably sleeved on the connecting shaft (4).

4. The leg training device for medical rehabilitation as claimed in claim 1, wherein the first through hole (7) and the second through hole (11) are respectively sleeved with a first bearing and a second bearing in a rotating manner, and the first bearing and the second bearing are respectively sleeved with a first pedal and a second pedal in a rotating manner.

5. The leg training device for medical rehabilitation according to claim 1, wherein two sealing rings are rotatably sleeved outside the connecting shaft (4), and the two sealing rings are respectively positioned on two sides of the fixed cylinder (2).

6. The leg training device for medical rehabilitation according to claim 1, wherein a motor groove is formed at the top end of the supporting plate (13), and the servo motor (14) is fixedly installed in the motor groove.