An arm restorer for rehabilitation training

Abstract

The invention provides an arm restorer for rehabilitation training, which relates to the field of arm restoration training. The arm restorer for rehabilitation training includes a base, a vertical bar, a horizontal bar and two guide wheels, the vertical bar is fixedly connected to the left end of the upper surface of the base, the horizontal bar is fixedly connected to the upper end of the vertical bar, and the two guide wheels are respectively Installed on the left and right ends of the cross bar, the front and rear ends of the upper surface of the base are fixedly equipped with support plates, and a guide cylinder is arranged between the two support plates. The lower ends of the guide cylinder are respectively hinged with the two support plates. A pedal is fixedly installed at the rotating shaft of the plate, and a weight dividing mechanism is fixedly installed at the lower end of the guide cylinder, and the weight divider mechanism communicates with the inside of the guide cylinder. The arm restorer for rehabilitation training achieves the effect of changing the amount of weight more easily by pulling the pull rod to drive the pull rope to pull the sleeve, which solves the problem that the arm stretching device in the prior art is not suitable for the elderly and people with injured arms. question.

Description

technical field [0001] The invention relates to the field of arm recovery training, in particular to an arm recovery device for rehabilitation training. Background technique [0002] Hemiplegia of the shoulder joint and hand stroke in the elderly is a shoulder joint subluxation. The incidence rate of this situation is relatively high. Most patients may encounter it. Most of them occur within 3 weeks after the illness, especially when the upper limbs are in a relaxed state. Because of the relaxation of the surrounding muscles that stabilize the shoulder joint, such as the supraspinatus, infraspinatus, deltoid, pectoralis major, and pectoralis minor, the strength of the stabilizing mechanism that fixes the shoulder is reduced, and the gravity traction of the upper limb on the affected side makes it less stable. It is caused by a downward shift that takes the shoulder joint out of its normal position. At present, after the shoulder joints of the upper limbs are cured, they all...

AI Technical Summary

Problems solved by technology

[0003] When exercising, the effect of exercising the arm is achieved by increasing or decreasing the stretching force of the arm. Generally speaking, arm stretching equipment needs to increase or decrease the amount of counterweight to change the resistance, but if the arm is injured Or when the arm is unable to exert force, it is impossible to replace the counterweight alone, which affects the exercise of the patient, and it is not conducive to the use of the elderly to carry and replace the counterweight.

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