Walking-aid device with knee supporting function

A functional and support column technology, applied in the field of walking aids with knee support function, to ensure the safety of use, reduce the risk of deformation and breakage, and reduce labor intensity.

Pending Publication Date: 2021-03-26
SHANGHAI TONGJI HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no relevant information about a kind of walking aid device with knee support function that can avoid excessive force on the armpits and wrists, and prevent the problem of hyperemia and pain in the injured part due to sagging of the affected limbs, and is convenient to use. report

Method used

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  • Walking-aid device with knee supporting function
  • Walking-aid device with knee supporting function
  • Walking-aid device with knee supporting function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Please see attached figure 1 , figure 1It is a three-dimensional structural schematic diagram of a walking aid device with a knee support function according to the present invention. A walking aid with a knee support function, the walker with a knee support function includes a main body 1 and a support assembly 2; the main body 1 is a metal hollow tube structure with a circular cross section The upper end of the main body 1 is an inverted "L"-shaped handle 11; the middle part of the main body 1 is provided with multiple pairs of elastic columns 12; the bottom of the main body 1 is provided with an anti-slip sleeve 13; the support assembly 2 includes Sleeve 21, adjustment hole 22, support column 23, support plate 24, reinforcement column 25, sponge pad 26; the sleeve 21 is a hollow cylindrical structure, and the inner mirror is larger than the outer diameter of the main body 1; the adjustment hole 22 There are two pairs, which are respectively arranged at the upper and...

Embodiment 2

[0047] Please see attached Figure 5 , Figure 5 It is a front view of a walking aid with knee support function of the present invention. A walking aid with a knee support function, the walker with a knee support function includes a main body 1 and a support assembly 2; the main body 1 is a metal hollow tube structure with a circular cross section The upper end of the main body 1 is an inverted "L"-shaped handle 11; the middle part of the main body 1 is provided with multiple pairs of elastic columns 12; the bottom of the main body 1 is provided with a plurality of supporting feet 14, and the bottom of the supporting feet 14 Anti-slip sleeve 13 is also provided; the support assembly 2 includes a sleeve 21, an adjustment hole 22, a support column 23, a support plate 24, a reinforcement column 25, and a sponge pad 26; the sleeve 21 is a hollow cylindrical structure, The inner mirror is larger than the outer diameter of the main body 1; the adjustment hole 22 has two pairs, and...

Embodiment 3

[0050] Please see attached Figure 6 , Figure 6 It is a front view of a walking aid with knee support function of the present invention. A walking aid with a knee support function, the walker with a knee support function includes a main body 1 and a support assembly 2; the main body 1 is a metal hollow tube structure with a circular cross section The upper end of the main body 1 is an inverted "L"-shaped handle 11; the middle part of the main body 1 is provided with multiple pairs of elastic columns 12; the bottom of the main body 1 is provided with an anti-slip sleeve 13; the support assembly 2 includes Sleeve 21, adjustment hole 22, support column 23, support plate 24, reinforcement column 25, sponge pad 26; the sleeve 21 is a hollow cylindrical structure, and the inner mirror is larger than the outer diameter of the main body 1; the adjustment hole 22 There are two pairs, which are respectively arranged at the upper and lower positions of the sleeve 21; the diameter of t...

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PUM

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Abstract

The invention relates to a walking-aid device with a knee supporting function. The walking-aid device with the knee supporting function comprises a main body and a supporting assembly; the main body is of a metal hollow pipe structure; the upper end of the main body is provided with a handle, the middle part of the main body is provided with multiple pairs of elastic columns, and the bottom part of the main body is provided with an antiskid sleeve; each elastic column is of an elastic compressible structure, and the surface of the front end of each elastic column is of an arc-shaped structure;the supporting assembly includes a sleeve, adjusting holes, a supporting column, a reinforcing column and a sponge mat; the sleeve is arranged at the periphery of the main body; the adjusting holes are formed in the surface of the sleeve; the tail end of the supporting column is connected with the inner side of the upper end of the sleeve; Two ends of the reinforcing column are connected with thefront end of the supporting column and the inner side of the lower end of the sleeve correspondingly; the sponge mat is arranged on the surface of the supporting column; and a supporting plate is further arranged between the supporting column and the sponge mat, and the sponge mat is longer than the supporting plate. The walking-aid device has the advantages that armpits and wrists can be prevented from over-exertion, and meanwhile, the problem that the injured part of an injured limb suffers from congestion and swelling pain due to sagging is prevented.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a walking aid with a knee support function. Background technique [0002] Foot and ankle injuries and diseases are common clinical orthopedic diseases. Patients are required to avoid weight bearing on the affected limb after initial treatment and surgery. At present, most patients use ordinary underarm crutches to avoid weight-bearing on the ankles through armpit and wrist stress. The affected limb is in a sagging state, and the injured part is congested and painful, which is not conducive to postoperative recovery. [0003] Chinese patent document: CN202010710113.6. The application date is 2020.07.22, and the patent name is: a new type of retractable crutch with seat function. Disclosed is a new type of retractable crutch with a seat function, which includes a handle assembly and a crutch body. The opening and closing handle, the first opening and closing handle and ...

Claims

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Application Information

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IPC IPC(8): A61H3/00A61H3/02
CPCA61H3/00A61H3/02A61H2003/005
Inventor 赵有光杨云峰李兵朱辉夏江于涛周海超尤春芳刘务朝陈伟管旭东和文宝李勇奇
Owner SHANGHAI TONGJI HOSPITAL
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