a walking aid

Abstract

The invention discloses a walking aid which comprises a left bracket, a right bracket, a connecting rod, a side connecting rod, an end leg, leg pipes and a conversion device, wherein the conversion device comprises an L-shaped rod, a bearing, a pulley connecting rod, a pulley, an adjusting rod, an adjusting handle and a position adjusting plate; the leg pipes in front of the left bracket and the right bracket are fixedly connected with the L-shaped rod respectively; the other end of the L-shaped rod is rotatably connected with the pulley connecting rod through the bearing; one end of the pulley connecting rod is connected with the pulley, and the other end of the pulley connecting rod is hinged with the adjusting rod; the other end of the adjusting rod is fixedly connected with the adjusting handle; a chute and multiple clamp slots are formed in the position adjusting plate; the chute is glidingly connected with the adjusting handle; and the pulley or telescopic leg pipes can be retracted through the sliding of the adjusting handle on the chute. The walking aid disclosed by the invention is simple and light in structural design; and a user can freely adjust the height of the leg pipes while standing and can easily pass a slope or stairs.

Description

technical field [0001] The invention relates to a rehabilitation device, in particular to a walking aid. Background technique [0002] A walker is a tool that assists people in standing and walking. It is widely used in the elderly, the disabled, and patients in the rehabilitation period after orthopedic surgery and other people who have inflexible legs and feet or even lose the ability to walk. In clinical work, especially for patients after surgery, in order to achieve rapid recovery and prevent complications such as pulmonary infection, venous thrombosis, and intestinal obstruction, early rehabilitation exercises should be performed after the patient's condition is stable, and the patient should get out of bed as soon as possible. [0003] Existing walking aids only focus on solving the problem of walking aids, and often focus on how to improve the walking function of the walking aids. Lack of consideration to the condition of the walking surface, such as encountering sl...

AI Technical Summary

Problems solved by technology

Lack of consideration to the condition of the walking surface, such as encountering slopes or stairs during walking, cannot overcome this problem in the walker of the prior art, which will bring a lot of inconvenience to the user, even in the When passing through the above situation forcibly, there will be a phenomenon such as falling down.

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