A traction type finger rehabilitation training device

Abstract

A traction type finger rehabilitation training apparatus includes a frame, a four-finger bending / stretching movement assembly, a four-finger opening / closing movement assembly, a left and right thumb movement assembly, and an arm fixation assembly. The four-finger opening / closing movement assembly comprises two connecting blocks arranged along the width direction of the rack, the front sides of thetwo connecting blocks are connected by a large side plate, the lower ends are connected with the bottom of the rack, and a synchronous belt transmission assembly is arranged between the two connecting blocks. The invention can realize the bending / stretching motion of four fingers, the opening and closing motion of four fingers. Four fingers move independently, and rehabilitation training can be carried out for a single finger. Moreover, the bending / stretching motion of the four fingers is the same as that of the human fingers in the natural state, and the curved plates can be replaced to adapt to the patients with different finger sizes, so as to avoid the secondary injury in the training process and achieve the best training effect.

Description

technical field [0001] The invention belongs to the technical field of rehabilitation medical equipment, and in particular relates to a traction type finger rehabilitation trainer. Background technique [0002] Statistics from the Ministry of Health show that among all kinds of disabilities and wounds in my country, fingers, one of the most delicate organs of human beings, account for 13%, and the number of patients is as high as more than 10 million. When the hand dysfunction occurs, the patient will not only be unable to participate in social work, but will even lose the ability to take care of himself, which will bring a heavy burden to the family and society. According to the theory of neurorehabilitation, scientific and effective rehabilitation training has a great effect on the recovery of patients' limb functions. Traditional finger rehabilitation training requires one-on-one training between the rehabilitation therapist and the patient, and the training takes a long...

AI Technical Summary

Problems solved by technology

[0004] However, the existing finger rehabilitation training devices have less degrees of freedom, and it is difficult to simulate the actual movement of human fingers, which may cause secondary injuries to patients during rehabilitation training

Moreover, most of the current finger rehabilitation trainers can only perform passive training, and the training form is relatively single.

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