CN213491819U

CN213491819U - Walking aid component device capable of adjusting length of double lower limbs

Info

Publication number: CN213491819U
Application number: CN202022634499.5U
Authority: CN
Inventors: 王仲景; 牛金岭; 刘继宗; 康中利; 王瑶佳
Original assignee: Henan Zhengyuan Medical Equipment Co ltd
Current assignee: Henan Zhengyuan Medical Equipment Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-06-22
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses an adjustable walking aid part device with double lower limbs equal in length, which comprises a bottom plate, wherein the top of the bottom plate is provided with a walking aid, the top of the bottom plate is provided with a reverse U frame at the two sides of the walking aid, a pull ring is arranged below the reverse U frame, the pull ring passes through a first adjusting part capable of adjusting the length of the distance between the pull ring and the reverse U frame, a pedal is also arranged below the reverse U frame, the top of the pedal is connected with the reverse U frame through a chain, and a second adjusting part capable of enabling the double lower limbs of a patient to be equal in length is arranged on the pedal; the utility model discloses the height of pull ring can be adjusted to adjusting part one, is convenient for be suitable for the patient of different heights, and handheld footboard rotates the screw rod, can adjust the interval between footboard and the backup pad, and then makes patient's two low limbs keep isometric, and at last, patient's foot passes through rubber band and rubber band restriction on the footboard, just can move helping the ware of walking to help, helps the recovery of patient's two low limbs.

Description

Walking aid component device capable of adjusting length of double lower limbs

Technical Field

The utility model relates to a two low limbs patients help technical field, specifically be an isometric ware part device that helps of adjustable two low limbs.

Background

In real life, foot drop patients, hemiplegia patients caused by stroke, muscle weakness of lower limbs and other traumas can cause symptoms such as foot drop, foot inversion and the like, and then the upper limbs and the lower limbs of the patients are not at the same height.

When the patient moves on the walking aid, the upper limb and the lower limb are not at the same height, so that the patient is inconvenient to move, the effect is poor, the recovery rate is slow, and the falling phenomenon is easy to occur.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an adjustable walking aid component device with double lower limbs equal in length, which solves the problems mentioned in the background technology.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a walking aid component device capable of adjusting the equal length of two lower limbs comprises a bottom plate, wherein a walking aid is arranged at the top of the bottom plate, inverted U-shaped frames are fixed on the top of the bottom plate, which is positioned at two sides of the walking aid, and pull rings are arranged below the inverted U-shaped frames;

the pull ring is connected with the upper portion of the falling U frame through a chain, the lower portions of the two falling U frames are provided with pedals, the tops of the pedals are connected with the falling U frames through chains, the adjusting parts II capable of enabling the two lower limbs of a patient to be equal in length are arranged on the pedals, and the pedals are further provided with elastic parts capable of limiting the feet of the patient to the elastic parts.

Further, adjusting part one is including fixing the sleeve on the frame of falling the U, and sets up the cell body around its circumference in the sleeve middle part, fixed winding has the stay cord in the cell body, and the bottom and the pull ring fixed connection of stay cord.

Furthermore, the second adjusting part comprises a supporting plate arranged below the pedal, a screw hole penetrating through the top of the pedal is formed in the top of the pedal, a screw rod is screwed in the screw hole, the bottom end of the screw rod penetrates out of the screw hole and is rotatably arranged at the top of the supporting plate, and a limiting mechanism capable of limiting the supporting plate to rotate relative to the pedal is further arranged on the pedal.

Furthermore, stop gear is including opening the through-hole that runs through from top to bottom that sets up at the footboard top, and slides in the through-hole and have the slide bar, the bottom of slide bar is fixed with the top of backup pad, and the top of slide bar is fixed with the limiting plate.

Furthermore, the elastic component comprises two rubber belts which are fixed on the top of the pedal and arranged in the front and at the back, a rubber ring which is arranged on the top of the pedal and is positioned behind the two rubber belts, and two sides of the rubber ring are fixed on the pedal through rubber ropes.

Compared with the prior art, the utility model following beneficial effect possesses: the height of pull ring can be adjusted to regulating part one, is convenient for be suitable for the patient of different heights, holds the footboard, rotates the screw rod, can adjust the interval between footboard and the backup pad, and then makes patient's two low limbs keep isometric, and finally, patient's foot passes through rubber band and rubber band restriction on the footboard, just can move at the walking aid, helps the recovery of patient's two low limbs.

Drawings

Fig. 1 is a partial sectional view of a front view of a support plate of the present invention;

FIG. 2 is a partial front view of the inverted U-shaped frame of the present invention;

fig. 3 is a perspective view of the support plate of the present invention;

fig. 4 is a front view of the bottom plate of the present invention.

In the figure: 1-bottom plate, 2-walking aid, 3-inverted U frame, 4-pull ring, 5-pedal, 6-chain, 7-sleeve, 8-groove, 9-pull rope, 10-support plate, 11-screw hole, 12-screw rod, 13-through hole, 14-slide bar, 15-limit plate, 16-rubber band, 17-rubber band and 18-rubber rope.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a walking aid component device capable of adjusting the length of two lower limbs comprises a bottom plate 1, wherein a walking aid 2 is arranged at the top of the bottom plate 1, inverted U-shaped frames 3 are fixed at the two sides of the walking aid 2 at the top of the bottom plate 1, pull rings 4 are arranged below the inverted U-shaped frames 3, and a patient can hold the pull rings 4 by hands to move on the walking aid 2 so as to prevent the patient from falling down;

the pull ring 4 is through the adjustment part I of 3 length of adjustable its distance frame of falling U, can adjust pull ring 4 and the interval of frame of falling U3, and then be suitable for the handheld pull ring 4 of the patient of different heights, two below of falling U frame 3 all still are provided with footboard 5, and be connected through chain 6 between footboard 5 top and the frame of falling U3, be provided with on the footboard 5 and enable the isometric adjustment part two of two low limbs of patient, and still be provided with on the footboard 5 and can restrict the elastomeric element above that with patient's foot.

The first adjusting part comprises a sleeve 7 fixed on the inverted U-shaped frame 3, a groove body 8 wound around the circumference of the sleeve 7 is formed in the middle of the sleeve 7, a pull rope 9 is fixedly wound in the groove body 8, the bottom end of the pull rope 9 is fixedly connected with the pull ring 4, and the distance between the pull ring 4 and the inverted U-shaped frame 3 can be changed by changing the number of turns of the pull rope 9 wound on the groove body 8.

The second adjusting component comprises a supporting plate 10 arranged below the pedal 5, a screw hole 11 penetrating through the pedal 5 is formed in the top of the pedal 5 up and down, a screw rod 12 is screwed in the screw hole 11, the bottom end of the screw rod 12 penetrates out of the screw hole 11 and is rotatably arranged on the top of the supporting plate 10, and a limiting mechanism capable of limiting the supporting plate 10 to rotate relative to the pedal 5 is further arranged on the pedal 5.

The limiting mechanism comprises a through hole 13 which is formed in the top of the pedal 5 and penetrates through the pedal up and down, a sliding rod 14 slides in the through hole 13, the bottom end of the sliding rod 14 is fixed with the top of the supporting plate 10, and a limiting plate 15 is fixed at the top end of the sliding rod 14 to prevent the supporting plate 10 from moving downwards in a transition mode to be separated from the pedal 5.

The elastic component comprises two rubber belts 16 which are fixed on the top of the pedal 5 and arranged in the front and back direction, a rubber ring 17 which is arranged on the top of the pedal 5 and is positioned behind the two rubber belts 16, and two sides of the rubber ring 17 are fixed on the pedal 5 through rubber ropes 18.

When the walking aid is in use, before a patient moves on the walking aid 2, the distance between the pull ring 4 and the inverted U-shaped frame 3 is changed by changing the winding turns of the pull rope 9 in the groove body 8 on the sleeve 7, so that the walking aid is suitable for patients with different heights, then the patient inserts the foot into the rubber ring 17, the rubber ring 17 can limit the ankle, the foot surface is limited by the rubber belt 16, so that the fixing effect between the foot and the pedal 5 is better, at the moment, an accompanying person holds the pedal 5 by hand, so that the pedal 5 does not shake, then the screw 12 is rotated, the support plate 10 can only move up and down after the screw 12 is rotated due to the limitation of the slide rod 14 and the limiting plate 15, so that the distance between the support plate 10 and the pedal 5 can be adjusted, further, the distance between the support plate 10 and the walking aid 2 can be adjusted, and finally, the double lower limbs of, is convenient for the walking aid 2 to move, and is convenient for the patient to recover.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A walking aid component device capable of adjusting the length of two lower limbs of a user to be equal comprises a bottom plate (1), wherein a walking aid (2) is arranged at the top of the bottom plate (1), inverted U-shaped frames (3) are fixed on the top of the bottom plate (1) and positioned on two sides of the walking aid (2), and pull rings (4) are arranged below the inverted U-shaped frames (3);

the method is characterized in that: the utility model discloses a two-limb rehabilitation device, including pull ring (4), footboard (5) and the elastic component that still is provided with on footboard (5) and can restrict patient's foot above that, pull ring (4) are through the adjustable part one that its distance falls U frame (3) length, and the below of two frame (3) of falling U all is provided with footboard (5), and is connected through chain (6) between footboard (5) top and the frame (3) of falling U, be provided with on footboard (5) and enable the isometric adjusting component two of two low limbs of patient, and still be provided with on footboard (5).

2. The walking aid assembly device of claim 1, wherein said device comprises: adjusting part one is including fixing sleeve (7) on the frame of falling U (3), and sets up around its circumferential cell body (8) in sleeve (7) middle part, cell body (8) internal fixation winding has stay cord (9), and the bottom and pull ring (4) fixed connection of stay cord (9).

3. The walking aid assembly device of claim 1, wherein said device comprises: the second adjusting part comprises a supporting plate (10) arranged below the pedal (5), a screw hole (11) penetrating through the pedal (5) from top to bottom is formed in the top of the pedal (5), a screw rod (12) is screwed in the screw hole (11), the bottom end of the screw rod (12) penetrates out of the screw hole (11) and is rotatably installed at the top of the supporting plate (10), and a limiting mechanism capable of limiting the supporting plate (10) to rotate relative to the pedal (5) is further arranged on the pedal (5).

4. The walking aid assembly device of claim 3, wherein said device comprises: the limiting mechanism comprises a through hole (13) which is formed in the top of the pedal (5) and penetrates through the top of the pedal, a sliding rod (14) slides in the through hole (13), the bottom end of the sliding rod (14) is fixed to the top of the supporting plate (10), and a limiting plate (15) is fixed to the top end of the sliding rod (14).

5. The walking aid assembly device of claim 4, wherein said device comprises: the elastic component comprises two rubber belts (16) which are fixed at the top of the pedal (5) and arranged in the front and at the back, a rubber band (17) which is arranged at the top of the pedal (5) and is positioned behind the two rubber belts (16), and two sides of the rubber band (17) are fixed on the pedal (5) through rubber ropes (18).