Household bilateral reverse movement upper limb rehabilitation training device

Abstract

The invention discloses a household bilateral reverse movement upper limb rehabilitation training device, which comprises a vertical column, a left side upper limb mechanism and a right side upper limb mechanism, wherein the left side upper limb mechanism and the right side upper limb mechanism are symmetrically arranged left and right, the right side upper limb mechanism comprises a right handlerod, the right handle rod drives a crank sliding block mechanism through a parallel four-connecting-rod mechanism, the sliding block in the crank sliding block mechanism is in sliding connection withthe vertical column, a right horizontal groove is horizontally formed in the sliding block in the crank sliding block mechanism in the left-right direction, a right pawl shaft is slidably mounted in the right horizontal groove, a right pawl is rotationally mounted on the right pawl shaft, the right pawl shaft is fixed at the right end of a middle swing rod, the middle swing rod is rotationally installed on a supporting shaft, the supporting shaft is fixed to the vertical column, the right pawl is meshed with the ratchets on a ratchet strip, and the ratchet strip is in sliding connection with the vertical column in the vertical direction. According to the invention, the reverse movement of the left side upper limb mechanism and the right side upper limb mechanism is achieved, the continuousrising of the ratchet strip is achieved through the swing rod, and the training interest of a user is improved.

Description

technical field [0001] The invention relates to an upper limb rehabilitation training device, in particular to a household bilateral reverse motion upper limb rehabilitation training device, which belongs to the field of rehabilitation medical equipment. Background technique [0002] Home training to restore the user's motor function has now been tried out. Users with limited mobility do not need to queue up for rehabilitation training in medical institutions. The current upper limb rehabilitation training does not have a clear amount of rehabilitation exercise. The rehabilitation process is a long process and requires users For repeated rehabilitation, if the user needs to improve the rehabilitation effect, he must have certain requirements for the amount of daily exercise. [0003] The technical solution of the present application uses one side of the upper limb to drive the slider mechanism through the linkage mechanism to realize the left and right swing of the swing rod...

AI Technical Summary

Problems solved by technology

[0002] Home training to restore the user's motor function has now been tried out. Users with limited mobility do not need to queue up for rehabilitation training in medical institutions. The current upper limb rehabilitation training does not have a clear amount of rehabilitation exercise. The rehabilitation process is a long process and requires the user Repeated rehabilitation for many times, if the user needs to improve the rehabilitation effect, he must have certain requirements for the amount of daily exercise

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