Alower limb passive movement rehabilitation chair for the surgery department

Abstract

The invention provides a lower limb passive movement rehabilitation chair for the surgery department. The chair is used for solving the problem that the therapy for lower lib movement disorder consumes time and labor and the rehabilitation effect of the therapy is influenced by the level of assisting personnel. The chair comprises a seat which is connected with a foot base; the foot base is provided with an accommodating cavity; a swing motor and a foot board are arranged in the accommodating cavity; an output shaft of the swing motor is successively provided with a connecting rod, a shiftingfork and a first bevel gear, wherein the connecting rod is connected with a half gear; the foot board is provided with foot holding grooves; the bottom surface of each foot holding groove is providedwith first holes in which massage pillars are arranged in the first holes; the foot board is inside provided with a cavity in which a jacking devices is arranged; the jacking device is connected witha rack which engages with the half gear; a screw is arranged at the rear of the foot board and is connected with a second bevel gear and a square nut; the second bevel gear and the first bevel gear mesh; a guide block is arranged under the seat and bears against the square nut. The chair enables patients to complete multi-aspect rehabilitation training for human body lower limb movement disorder without assistance of personnel and can achieve a good therapy effect for lower limb movement disorder.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a passive movement rehabilitation chair for surgical lower limbs. Background technique [0002] The lower limb passive movement rehabilitation chair for surgery is a physiotherapy rehabilitation device, mainly for rehabilitation training for lower limb motor dysfunction, including lower limb movement disorder caused by accidents, lower limb movement disorders caused by stroke sequelae, etc. Most of the rehabilitation training for the passive movement of the lower limbs now uses manual assistance, which is time-consuming and laborious, and the effect of rehabilitation training is uneven due to the level of the assisting personnel, and the effect of rehabilitation training is difficult to guarantee; and accidents and brain injuries The incidence of stroke has been increasing, and the number of people with lower limb motor dysfunction caused by it is also increasing. Therefore, there ...

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Problems solved by technology

[0003] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a surgical lower limb passive motion rehabilitation chair, which can solve the rehabilit

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