Auxiliary walking device that can adaptively adjust the bearing capacity of the ankle

Abstract

The invention relates to an auxiliary walking device capable of self-adaptively adjusting the bearing capacity of the ankle, which comprises a bottom plate assembly, a multi-link mechanism, a fixed strap, a fixed ring and a damping adjuster, and the multi-link mechanism is symmetrically arranged on both sides of the bottom plate , the fixed strap and the fixed ring are both arranged above the bottom plate, and the fixed strap is fixedly connected to the vertical connecting rod, the fixed ring is connected to the first end of the upper parallel inclined connecting rod in rotation, and the damping adjuster includes a damper shell, a spring pressure Block, adjusting rack, compression spring, adjusting gear, adjusting knob, fixed pressure block and locking knob, and the damping adjuster is fixedly arranged at the middle part of the vertical connecting rod. The invention can replace crutches, and is beneficial for people to travel during the rehabilitation period of the ankle. By setting a multi-link mechanism, it can ensure that the force can be transmitted along the vertical direction when the foot is under force. In addition, it can also be damped according to the different stages of the patient's rehabilitation period. The adjuster adaptively adjusts the magnitude of the force on the ankle, which is beneficial to the exercise rehabilitation of the patient during the rehabilitation period.

Description

technical field [0001] The invention belongs to the technical field of ankle auxiliary walking devices, in particular to an auxiliary walking device capable of adaptively adjusting ankle bearing capacity. Background technique [0002] Ankle fractures are very common in everyday life due to improper movement or accidents. Ankle fractures require a recovery period of at least 100 days. Due to the load bearing of the ankle, it is not suitable to walk during the recovery period. However, in today's society, people inevitably need to walk or go out. The main solution now is to use crutches to assist them. However, crutches have many problems such as inconvenient carrying and placement, and sore armpits or arms. Therefore urgently need a kind of auxiliary walking apparatus that can replace crutch, the self-adaptive regulation ankle load-bearing size that is similar to the convenient walking of prosthetic, convenient ankle fracture person's convalescent travel, and do rehabilitati...

AI Technical Summary

Problems solved by technology

However, people in today’s society inevitably need to walk or go out. The main solution now is to use crutches to assist them. However, crutches have many problems such as inconvenient carrying and placement, armpit or arm pain, etc.

Images