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Underarm crutch

A technology of crutches and connecting tubes, applied to crutches and other directions, can solve the problems of not being able to maintain a height state for a long time, not easy to use the height position, and unfavorable to the physical and mental health of users, avoiding skin and muscle contusion and friction, and flexible height adjustment. Convenient and reduce the effect of frequent relative movement

Inactive Publication Date: 2014-02-26
牟培锐
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The armpit crutches in the prior art, because the length of the armpit crutches is relatively long and most of them are inconvenient to fix, or some armpit crutches can adjust the height, but the adjustment is not flexible enough, and it is not easy to get the user’s attention. The best use height position, the user is prone to fatigue, and some heights are easy to change after adjustment, and cannot be maintained at the required height for a long time. At the same time, the quality is relatively heavy. When in use, it is easy to fatigue when held for a long time, which is not conducive to the physical and mental health of the user. In addition, the structure of the underarm crutches in the prior art is not easy to disassemble. The contact between the supporting feet and the ground is relatively dirty, and poor packaging may easily cause pollution to the storage place

Method used

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  • Underarm crutch

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0030] After the upper bracket 1 is removed, replace the upper holding handle of the cane and connect it with the lower part, which can be used as a crutch for holding the armpit, or remove the supporting legs of the lower part and replace them with supporting legs of different structures to adapt to The use requirements of different road surfaces. Others are the same as in Embodiment 1, and will not be repeated again.

Embodiment 3

[0032] The supporting connecting pipe 17, the middle connecting pipe 2, and the thin-walled round pipe at the upper end of the supporting foot 3 adopt high-strength engineering plastic pipes. Others are the same as in Embodiment 1, and will not be repeated again.

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Abstract

The invention discloses an underarm crutch which comprises an upper support, a middle connecting tube and a lower supporting leg making contact with the ground. The upper support, the middle connecting tube and the lower supporting leg are connected in sequence. The underarm crutch is characterized in that the lower supporting leg comprises a supporting leg upper end and a tail end in contact with the ground, wherein the upper end and the tail end are mutually connected. The support comprises a supporting block located at the top and a supporting connecting tube located on the lower portion, wherein the supporting block and the supporting connecting tube are connected through an oblique supporting board. A handle is arranged on the support. The supporting connecting tube, the middle connecting tube and the supporting leg upper end are thin-wall circular tubes. The lower end of the supporting connecting tube is in threaded connection with the connecting tube. The supporting leg upper end is in threaded connection with the lower end of the connecting tube. The underarm crutch is low in mass, convenient to disassemble and assemble, comfortable in use, high in reliability, convenient to carry and store, capable of reducing fatigue of a user and beneficial to the physical and mental health of the user.

Description

technical field [0001] The invention relates to the technical field of nursing equipment, in particular to an armpit crutch. Background technique [0002] The armpit crutches in the prior art, because the length of the armpit crutches is relatively long and most of them are inconvenient to fix, or some armpit crutches can adjust the height, but the adjustment is not flexible enough, and it is not easy to get the user’s attention. The best use height position, the user is prone to fatigue, and some heights are easy to change after adjustment, and cannot be maintained at the required height for a long time. At the same time, the quality is relatively heavy. When in use, it is easy to fatigue when held for a long time, which is not conducive to the physical and mental health of the user. In addition, the structure of the underarm crutches in the prior art is not easy to disassemble. The contact between the supporting feet and the ground is relatively dirty, and poor packaging ...

Claims

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Application Information

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IPC IPC(8): A61H3/02
Inventor 牟培锐
Owner 牟培锐
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