Gait trainer

Abstract

The invention relates to rehabilitation medical equipment, and discloses a gait trainer which comprises a base, two pedal supporting seats arranged in the first direction and driving assemblies in one-to-one correspondence with the pedal supporting seats. Each driving assembly comprises a first supporting seat which is arranged on the base and can reciprocate in t he second direction relative to the base, and a second supporting seat which is arranged on the first supporting seat and can reciprocate in the third direction relative to the first supporting seat. Each pedal supporting seat is arranged on the corresponding second supporting seat and can rotate around a first axis relative to the second supporting seat, wherein the first axis is parallel to the first direction. The driving assemblies further comprise first driving devices used for driving the first supporting seats to act relative to the base, second driving devices used for driving the second supporting seats to act relative to the first supporting seats, and third driving devices used for driving the pedal supporting seats to act relative to the second supporting seats. According to the gait trainer, the ankle jointsof a patient can be subjected to rehabilitation training in three degree-of-freedom directions, and the rehabilitation effect of the patient is improved.

Description

technical field [0001] The application relates to rehabilitation medical equipment, in particular to a gait trainer. Background technique [0002] In recent years, as the aging level in our country is getting higher and higher, there are more and more patients with lower extremity joint injuries caused by stroke, stroke and other diseases. Help these patients repair sports joint injuries so that they can walk and sit normally It has become an urgent problem to be solved by the society, and rehabilitation training equipment can independently help patients carry out long-term rehabilitation training, which saves a lot of time and energy for hospital therapists and nursing staff. [0003] For those who have injured ankle joints, they may need professional gait rehabilitation training equipment to help them restore the damaged joints. The existing gait rehabilitation training devices are all single-degree-of-freedom training for the ankle, that is, one ankle The degree of freed...

AI Technical Summary

Problems solved by technology

[0003] For those who have injured ankle joints, they may need professional gait rehabilitation training equipment to help them restore the damaged joints. The existing gait rehabilitation training devices are all single-degree-of-freedom training for the ankle, that is, one ankle The degree of freedom of rotation cannot meet the number of joint degrees of freedom of normal ankle joints. In this case, it is difficult for patients to perform rehabilitation training in a comfortable environment, so that the expected effect of rehabilitation cannot be achieved well.

Images