CN215900842U

CN215900842U - A device that is used for shank rehabilitation nursing to prevent muscular atrophy

Info

Publication number: CN215900842U
Application number: CN202121543258.8U
Authority: CN
Inventors: 毛春梅
Original assignee: Gansu Province Rehabilitation Center
Current assignee: Gansu Province Rehabilitation Center
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2022-02-25
Anticipated expiration: 2031-07-08

Abstract

The utility model discloses a device for preventing muscular atrophy in leg rehabilitation nursing, which comprises: the surface of the base is vertically and fixedly connected with a connecting rod, two sides of the connecting rod are connected with fixed blocks, the fixed blocks are movably connected with rotating rods, and rotating grooves matched with the external dimensions of the rotating rods are formed in the fixed blocks; the gear wheel, gear wheel one side fixedly connected with dwang, and the gear wheel outside is provided with the rolling disc to rolling disc inner wall fixedly connected with trapezium structure's gear piece is meshing connection structure between rolling disc and the gear wheel. This a device for shank rehabilitation care prevents muscular atrophy, recovered person leans on shank strength to make a round trip to promote the footboard, drives the rolling disc and rotates, because be meshing connection structure between rolling disc and the toothed disc, and then drives the toothed disc and rotate, makes the dwang rotate in the fixed block is inside, so make a round trip repetitive motion to prevent muscular atrophy exercise to recovered person's shank muscle.

Description

A device that is used for shank rehabilitation nursing to prevent muscular atrophy

Technical Field

The utility model relates to the technical field of rehabilitation nursing devices, in particular to a device for preventing muscular atrophy in leg rehabilitation nursing.

Background

Muscle atrophy refers to the reduction of muscle volume caused by striated muscle dystrophy, thinning and even loss of muscle fibers, and the like. The main causes of diseases are muscle diseases or nervous system dysfunction: neurogenic muscle atrophy, myogenic muscle atrophy, disuse muscle atrophy and other causative muscle atrophy. The muscular nutrition status is closely related to the nervous system, except the pathological changes of the muscle tissue itself. In order to prevent muscular atrophy, muscles need to be exercised using a device for preventing muscular atrophy;

this prior art solution also presents the following problems when in use:

1. lack of a rehabilitation and care device dedicated to exercising leg muscles to prevent muscular atrophy;

2. the angle of the backup plate is not convenient to adjust according to the actual use requirement of a rehabilitee, and the like;

improvements are needed to address the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a device for preventing muscular atrophy in leg rehabilitation nursing, which aims to solve the problem that the rehabilitation nursing device specially used for preventing muscular atrophy exercise of leg muscles is lacked in the background technology; and the angle of the backup plate is not convenient to adjust according to the actual use requirement of the rehabilitee, and the like.

In order to achieve the purpose, the utility model provides the following technical scheme: an apparatus for leg rehabilitation to prevent muscle atrophy, comprising:

the surface of the base is vertically and fixedly connected with a connecting rod, two sides of the connecting rod are connected with fixed blocks, the fixed blocks are movably connected with rotating rods, and rotating grooves matched with the external dimensions of the rotating rods are formed in the fixed blocks;

toothed disc, toothed disc one side fixedly connected with dwang, and the toothed disc outside is provided with the rolling disc, and rolling disc inner wall fixedly connected with trapezium structure's gear piece, be meshing connection structure between rolling disc and the toothed disc, the outside fixedly connected with dead lever of rolling disc, and the perpendicular fixedly connected with footboard in dead lever bottom, recovered person leans on shank strength to make a round trip to promote the footboard, it rotates to drive the rolling disc, because be meshing connection structure between rolling disc and the toothed disc, and then drive the toothed disc and rotate, make the dwang rotate inside the fixed block, so make a round trip to reciprocate, thereby prevent muscle atrophy exercise to recovered person's shank muscle.

Preferably, the pedal includes:

the surface of the pedal is fixedly connected with the fixing pile, one side of the fixing pile is fixedly connected with the elastic strip, and one end, far away from the fixing pile, of the elastic strip is connected with the mounting ring;

the rubber block, the footboard surface is connected with the rubber block of circular structure, and the rubber block external dimension is greater than the inside dimension of collar extension to be interference fit connected relation between collar extension and the rubber block.

Preferably, the footboard surface is provided with three group's spud piles, elasticity strip, collar and block rubber, utilizes two sets of spud piles in the front, elasticity strip, collar and the fixed recovered person's of block rubber instep, and last group of spud pile, elasticity strip, collar and block rubber carry on spacingly to recovered person's heel, after adjusting the angle of backup plate, install the collar snap-fit outside the block rubber again, utilize the interference fit relation of being connected between collar and the block rubber, fix recovered person's foot on the footboard.

Preferably, the base surface is fixedly connected with a bump, the bump is movably connected with a first rotating shaft inside, the first rotating shaft is connected with a backup plate outside, and one side of the backup plate is movably connected with a second rotating shaft.

Preferably, the second rotating shaft is externally connected with a linkage rod of a T-shaped structure, the sleeve is sleeved outside the linkage rod, the spring is connected inside the sleeve, the linkage rod is connected to one end, far away from the bottom of the sleeve, of the spring, and the linkage rod and the spring form an elastic telescopic structure through the sleeve.

Preferably, the sleeve bottom is connected with the inserted bar, and the inside slot that has seted up of base to the inside size of slot and the outside size phase-match of inserted bar, the inserted bar passes through slot and base and constitutes the block connected relation, inserts the inserted bar and closes into inside the slot, makes the backup plate fixed in the position after adjusting, has played the effect of being convenient for adjust the angle of backup plate according to recovered person's in-service use demand.

Compared with the prior art, the utility model has the beneficial effects that: the foot of the rehabilitee is fixed on the pedal by utilizing the interference fit connection relationship between the mounting ring and the rubber block; then, the rehabilitee leans on the leg strength to push the pedal back and forth to drive the rotating disc and the gear disc to rotate, so that the leg muscles of the rehabilitee are exercised in a muscle atrophy prevention manner; after the angle of the backup plate is adjusted, the inserted rod is inserted into the slot, so that the backup plate is fixed at the adjusted position, and the effect of adjusting the angle of the backup plate according to the actual use requirement of a rehabilitee is achieved.

1. This a device for shank rehabilitation care prevents muscular atrophy, put recovered person's foot on the footboard, then the preceding two sets of elastic strips on the pulling footboard, make the collar snap-fit install outside the rubber block for fixed recovered person's instep twists reverse last a set of elastic strip to the heel of the recovered person of surface laminating again, make the collar snap-fit install outside the rubber block again, utilize the interference fit relation of being connected between collar and the rubber block, fix recovered person's foot on the footboard.

2. This a device for shank rehabilitation care prevents muscular atrophy, recovered person leans on shank strength to make a round trip to promote the footboard, drives the rolling disc and rotates, because be meshing connection structure between rolling disc and the toothed disc, and then drives the toothed disc and rotate, makes the dwang rotate in the fixed block is inside, so make a round trip repetitive motion to prevent muscular atrophy exercise to recovered person's shank muscle.

3. This a device for shank rehabilitation prevents muscular atrophy, the operator rotates the backup plate and drives first pivot and rotate, has adjusted the angle of backup plate after, presses the trace downwards, and then extrudees the spring, inserts the inserted bar and closes inside the slot, makes the backup plate fixed in the position after adjusting, has played the effect of being convenient for adjust the angle of backup plate according to recovered person's in-service use demand.

Drawings

FIG. 1 is a side cross-sectional and enlarged view of the present invention;

FIG. 2 is a cross-sectional view of a rotating disk according to the present invention;

FIG. 3 is a schematic view of the pedal connection structure of the present invention.

In the figure: 1. a base; 2. a connecting rod; 3. a fixed block; 4. rotating the rod; 5. a gear plate; 6. rotating the disc; 7. fixing the rod; 8. a pedal; 9. fixing the pile; 10. an elastic strip; 11. a mounting ring; 12. a rubber block; 13. a bump; 14. a first rotating shaft; 15. a backup plate; 16. a second rotating shaft; 17. a linkage rod; 18. a sleeve; 19. a spring; 20. inserting a rod; 21. and (4) a slot.

Detailed Description

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

Referring to fig. 1-3, the present invention provides a technical solution: an apparatus for leg rehabilitation to prevent muscle atrophy, comprising:

the device comprises a base 1, wherein the surface of the base 1 is vertically and fixedly connected with a connecting rod 2, two sides of the connecting rod 2 are connected with fixed blocks 3, the inside of each fixed block 3 is movably connected with a rotating rod 4, and a rotating groove matched with the outer size of each rotating rod 4 is formed in each fixed block 3;

toothed disc

5, 5 one side fixedly connected with dwang 4 of toothed disc, and 5 outsides of toothed disc are provided with rolling disc 6, and the gear piece of 6 inner wall fixedly connected with trapezium structures of rolling disc, be meshing connection structure between rolling disc 6 and the

toothed disc

5, 6 outside fixedly connected with dead lever 7 of rolling disc, and the perpendicular fixedly connected with footboard 8 in dead lever 7 bottom, recovered person leans on shank strength to make a round trip to promote footboard 8, it rotates to drive rolling disc 6, because be meshing connection structure between rolling disc 6 and the toothed disc 5, and then drive toothed disc 5 and rotate, make dwang 4 rotate at 3 inside of fixed block, so make a round trip to reciprocate, thereby prevent muscle atrophy to recovered person's shank muscle and take exercise.

The pedal 8 includes: the surface of the fixing pile 9 and the surface of the pedal 8 are fixedly connected with the fixing pile 9, one side of the fixing pile 9 is fixedly connected with an elastic strip 10, and one end, far away from the fixing pile 9, of the elastic strip 10 is connected with a mounting ring 11; the surface of the pedal 8 is connected with a rubber block 12 with a circular structure, the external size of the rubber block 12 is larger than the internal size of the mounting ring 11, and the mounting ring 11 and the rubber block 12 are in interference fit connection; the 8 surfaces of footboard are provided with three sets of spud piles 9, elasticity strip 10, collar 11 and block rubber 12, utilize preceding two sets of spud piles 9, elasticity strip 10, collar 11 and the fixed recovered person's of block rubber 12 instep, last a set of spud pile 9, elasticity strip 10, collar 11 and block rubber 12 carry on spacingly to recovered person's heel, adjust back plate 15's angle after, install collar 11 block in block rubber 12 outside again, utilize the interference fit relation of connection between collar 11 and the block rubber 12, fix recovered person's foot on footboard 8.

The surface of the base 1 is fixedly connected with a convex block 13, the inner part of the convex block 13 is movably connected with a first rotating shaft 14, the outer part of the first rotating shaft 14 is connected with a backup plate 15, and one side of the backup plate 15 is movably connected with a second rotating shaft 16; the outside of the second rotating shaft 16 is connected with a linkage rod 17 with a T-shaped structure, the outside of the linkage rod 17 is sleeved with a sleeve 18, the inside of the sleeve 18 is connected with a spring 19, one end of the spring 19, far away from the bottom of the sleeve 18, is connected with the linkage rod 17, and the linkage rod 17 and the spring 19 form an elastic telescopic structure through the sleeve 18; the 18 bottom of sleeve is connected with inserted bar 20, and base 1 is inside to have seted up slot 21 to slot 21 internal dimension and the 20 external dimensions phase-matches of inserted bar, inserted bar 20 constitutes the block relation of connection through slot 21 and base 1, inserts inserted bar 20 and closes into inside slot 21, makes backup plate 15 fixed in the position after adjusting, has played the effect of being convenient for adjust backup plate 15's angle according to recovered person's in-service use demand.

In summary, the following steps: when the device for preventing muscular atrophy in leg rehabilitation nursing is used, firstly, the foot of a rehabilitee is fixed on the pedal 8 by utilizing the interference fit connection relationship between the mounting ring 11 and the rubber block 12; then, the rehabilitee leans on leg strength to push the pedal 8 back and forth to drive the rotating disc 6 and the gear disc 5 to rotate, so that leg muscles of the rehabilitee are exercised in a muscle atrophy prevention manner; finally, after the angle of the backup plate 15 is adjusted, the insertion rod 20 is inserted into the insertion slot 21, so that the backup plate 15 is fixed at the adjusted position, which plays a role in conveniently adjusting the angle of the backup plate 15 according to the actual use requirement of a rehabilitee, and is the characteristic of the device for preventing muscle atrophy in leg rehabilitation nursing.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A device for leg rehabilitation to prevent muscle atrophy, comprising:

the device comprises a base (1), wherein a connecting rod (2) is vertically and fixedly connected to the surface of the base (1), two sides of the connecting rod (2) are connected with fixed blocks (3), a rotating rod (4) is movably connected inside each fixed block (3), and a rotating groove matched with the external size of each rotating rod (4) is formed in each fixed block (3);

gear disc (5), fixedly connected with dwang (4) in gear disc (5) one side, and gear disc (5) outside is provided with rolling disc (6) to rolling disc (6) inner wall fixedly connected with trapezium structure's gear piece is for meshing connection structure between rolling disc (6) and gear disc (5), and rolling disc (6) outside fixedly connected with dead lever (7), and the perpendicular fixedly connected with footboard (8) in dead lever (7) bottom.

2. The device for leg rehabilitation care against muscle atrophy according to claim 1, characterized in that: the pedal (8) comprises:

the surface of the pedal (8) is fixedly connected with the fixing pile (9), one side of the fixing pile (9) is fixedly connected with an elastic strip (10), and one end, far away from the fixing pile (9), of the elastic strip (10) is connected with a mounting ring (11);

the rubber block (12), footboard (8) surface connection has rubber block (12) of circular structure, and rubber block (12) external dimension is greater than collar (11) internal dimension to be interference fit connected relation between collar (11) and rubber block (12).

3. The device for leg rehabilitation care against muscle atrophy according to claim 1, characterized in that: the surface of the pedal (8) is provided with three groups of fixing piles (9), elastic strips (10), mounting rings (11) and rubber blocks (12), the instep of a rehabilitee is fixed by the aid of the first two groups of fixing piles (9), the elastic strips (10), the mounting rings (11) and the rubber blocks (12), and the heel of the rehabilitee is limited by the last group of fixing piles (9), the elastic strips (10), the mounting rings (11) and the rubber blocks (12).

4. The device for leg rehabilitation care against muscle atrophy according to claim 1, characterized in that: base (1) fixed surface is connected with lug (13), and lug (13) inside swing joint has first pivot (14), and first pivot (14) external connection has backup plate (15) to backup plate (15) one side swing joint has second pivot (16).

5. The device for leg rehabilitation care against muscle atrophy according to claim 4, characterized in that: the outer portion of the second rotating shaft (16) is connected with a linkage rod (17) of a T-shaped structure, a sleeve (18) is sleeved on the outer portion of the linkage rod (17), a spring (19) is connected to the inner portion of the sleeve (18), one end, far away from the bottom of the sleeve (18), of the spring (19) is connected with the linkage rod (17), and the linkage rod (17) and the spring (19) form an elastic telescopic structure through the sleeve (18).

6. The device for leg rehabilitation care against muscle atrophy according to claim 5, characterized in that: the bottom end of the sleeve (18) is connected with an inserting rod (20), a slot (21) is formed in the base (1), the inner size of the slot (21) is matched with the outer size of the inserting rod (20), and the inserting rod (20) is in clamping connection with the base (1) through the slot (21).