Cycle ergometer used for lower limb dysfunction patient rehabilitation training

Abstract

The invention discloses a cycle ergometer used for lower limb dysfunction patient rehabilitation training and relates to the technical field of medical apparatus and instruments. The cycle ergometer comprises a pedal which is fixedly connected with an ankle or foot orthotics device by a fastener; the ankle or foot orthotics device comprises a shin rear plate, a fixed band and a foot support; the foot support comprises a foot bottom plate which is integrally molded, side baffles on two sides of the foot bottom plate and a front baffle on the front edge of the foot bottom plate; the height h of the foot bottom plate is 3-4 cm; an outer side heightening taper liner is arranged in the foot support and is close to the outer side baffle; the outer side heightening taper liner is an inclined cushion block which is downwards inclined from the outer side baffle to the center of the plate surface of the foot bottom plate; the slant angle alpha of the inclined cushion block is 5-10 degrees. According to the invention, the problems that when a patient carries out rehabilitation exercise on the cycle ergometer, a foot easily slides down from the pedal, and affected limb hip joint extorsion, ankle joint plantar flexion, strephenopodia state and the like which are not beneficial to patient affected limb correction and rehabilitation occur during training are solved.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a power bicycle equipped with an ankle-foot orthosis for rehabilitation training. Background technique [0002] In the rehabilitation medicine department of the hospital or at the home of qualified patients, power bicycles are often used for hemiplegic patients to practice leg strength, and play the role of using the healthy limb to drive the affected limb. But the power bicycle of current clinical application is not all equipped with special-purpose ankle-foot-orthosis. [0003] Ankle-foot orthoses are generally used to provide protection to a patient's ankle and foot while providing support against hyper-plantar flexion (commonly known as "foot drop"). Plantarflexion is a medical condition caused by disease, trauma, or a congenital abnormality. People affected by this condition often have difficulty walking because their feet tend to droop when they are lifted off t...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a power bicycle for rehabilitation training of patients with lower limb dysfunction. For other reasons, the foot is easy to slip off the pedal of the power bicycle, which affects the patient's training, and the external rotation of the hip joint, ankle plantar flexion, and foot inversion of the affected limb during training are not conducive to the correction and rehabilitation of the patient's affected limb. The problem

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