Rehabilitation chair for sitting and standing

Abstract

The invention discloses a rehabilitation chair for sitting and standing. An existing auxiliary device cannot switch back and forth between sitting exercise and standing exercise, and hands and feet cannot be exercised synchronously. The rehabilitation chair comprises a chair body, a cushion plate, a back board, a standing auxiliary mechanism, a driving mechanism, an arm stretching mechanism and leg raising mechanisms. The standing auxiliary mechanism comprises a standing linear actuator, a sliding plate, a fixed plate, a first connecting plate, a second connecting plate, a first hinge plate group and a second hinge plate group. The driving mechanism comprises a motor, an adjustable crankshaft, a first connecting rod, a second connecting rod, a third connecting rod, a first sliding block, asecond sliding block and a fourth connecting rod. Each leg raising mechanism comprises a leg strap and a third hinge plate group. The arm stretching mechanism comprises ropes, first pulleys, second pulleys, support columns, handles and adjusting linear actuators. Accordingly, switching between the sitting exercise and the standing exercise can be achieved, the forms of exercise are diverse, and the exercise process is more interesting.

Description

technical field [0001] The invention belongs to the technical field of rehabilitation machinery, and in particular relates to a rehabilitation chair for sitting and standing. Background technique [0002] For patients suffering from brain, spinal cord injury, stroke, muscle atrophy, physiological function degeneration, or paralysis, in addition to relying on medical aids to move and position the body in daily life, rehabilitation treatment must also use related auxiliary equipment assistance can be carried out. Most of the existing auxiliary equipment can only perform rehabilitation treatment for the patient's hands or feet alone, and the rehabilitation efficiency is low. Moreover, the existing auxiliary equipment can only meet the needs of patients for sitting or standing exercises, and cannot switch back and forth between sitting and standing exercises, cannot exercise hands and feet synchronously, and cannot assist patients to complete their needs from sitting to standin...

AI Technical Summary

Problems solved by technology

Most of the existing auxiliary equipment can only perform rehabilitation treatment for the patient's hands or feet alone, and the efficiency of rehabilitation is low

Moreover, the existing auxiliary equipment can only meet the needs of patients for sitting or standing exercises, and cannot switch back and forth between sitting and standing exercises, cannot exercise hands and feet synchronously, and cannot assist patients to complete their needs from sitting to standing

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