An ankle rehabilitation exoskeleton device

Abstract

The invention relates to the field of ankle rehabilitation devices, in particular to an ankle rehabilitation exoskeleton device, which includes a base, a first pedal, a second pedal and a telescopic adjustment column. The left and right sides of the base are respectively equipped with telescopic adjustment columns. A first pedal and a second pedal are respectively arranged between the two telescopic adjustment columns, and an upper cross bar is installed and fixed on the upper part between the two telescopic adjustment uprights, and a lower cross bar is also arranged under the upper cross bar, and the lower cross bar The lower side of the middle part of the shaft is connected with a vertical rod through a rotating connector, and the lower end of the vertical rod is connected with a lever. The left and right sides of the lever are respectively sleeved with a second collar and a third collar. It is also connected with the first pedal and the second pedal through the second connecting rope and the first connecting rope respectively. The invention is beneficial to the adaptive adjustment of the device at different stages of rehabilitation, improves the recovery effect of the ankle, and has a wide application range.

Description

technical field [0001] The invention relates to the field of ankle rehabilitation devices, in particular to an ankle rehabilitation exoskeleton device. Background technique [0002] Ankle fractures are very common in daily life. People are prone to ankle fractures if they do not pay attention to self-protection in daily life, especially during sports. Ankle fractures require a certain rehabilitation period, during which time you cannot walk. When the ankle is about to heal, the patient needs to undergo a series of rehabilitation exercises to speed up recovery, among which walking rehabilitation training is the most simple and effective. However, walking for a long time will lead to excessive burden on the rehabilitation ankle, which is not conducive to the further rehabilitation of the ankle. [0003] Most of the existing devices use materials to absorb shock and play a role of returning force, or use motors to provide fixed torque, resulting in limited movement strength a...

AI Technical Summary

Problems solved by technology

However, walking for a long time will cause too much burden on the rehabilitation ankle, which is not conducive to the further rehabilitation of the ankle

[0003] Most of the existing devices use materials to absorb shock and play a role of returning force, or use motors to provide fixed torque, which limits the strength and range of ankle joint movement

Application publication number: CN 106880469 A discloses an ankle rehabilitation exoskeleton device, which cannot be adjusted adaptively at different stages of rehabilitation, affects the ankle recovery effect, and is inconvenient to use and control

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