Four finger rehabilitation training correction device

Abstract

The invention relates to a correction device for four-finger rehabilitation training. The correction device comprises a support plate for supporting a palm of a patient to be rehabilitated, wherein distant finger butt straps and near finger butt straps are arranged beside the support plate and are hinged, the near finger butt straps are hinged with the support plate, the distant finger butt straps and the near finger butt straps are connected with connecting rod units and perform bent actions on the connecting rod units, the connecting rod units are connected with a slider, a drive mechanism drives the slider to slide on an upright column and link with the connecting rod units to act, the slider is driven in a hand turning manner or an electrical manner to reciprocate on the upright column, so that the connecting rod units perform stretching and retracting actions, and the distant finger butt straps and the near finger butt straps are linked to perform the bent actions on the support plate, so that rehabilitation training of four fingers is realized. The correction device is simple in structure, can be adjusted to adapt to patients with different hand shapes and has better popularization value.

Description

technical field [0001] The invention relates to the technical field of rehabilitation equipment, in particular to a four-finger rehabilitation training and correction device. Background technique [0002] At present, in our country, there are about 20 million patients with hand disabilities due to various accidents, hemiplegia, cerebral palsy, polio and other reasons. Take powerlessness and so on. Correction by surgical treatment often fails to achieve the desired effect. Furthermore, the cost of surgery is high and postoperative recovery is not obvious. Many patients do not undergo surgical treatment and enter relevant rehabilitation centers for rehabilitation and correction. In addition, hand damage has a high disability rate, which seriously affects the patient's ability to live and family burden. At present, patients generally use special rehabilitation machines for recovery training in rehabilitation centers, but the disadvantage is that the training time is not enough...

AI Technical Summary

Problems solved by technology

Surgical correction often fails to achieve the desired effect. Furthermore, the cost of surgery is high and postoperative recovery is not obvious. Many patients do not undergo surgical treatment and enter relevant rehabilitation centers for rehabilitation and correction.

In addition, hand damage has a high disability rate, which seriously affects the patient's ability to live and family burden. At present, patients generally use special rehabilitation machines for recovery training in rehabilitation centers, but the disadvantage is that the training time is not enough, and it is time-consuming to carry out related rehabilitation. Insufficient doctors and increasing the financial burden on the patient's family, various factors are extremely unfavorable for the patient's recovery

[0003] In this regard, the title of "Hand Rehabilitation Training and Correction Instrument" filed by the applicant on the same day discloses an instrument for rehabilitation and correction of fingers, which moves through the slider of the driving mechanism and links the action of the linkage mechanism and the thumb support rod. , so as to link the actions of the far and near finger straps and the action of the thumb strap on the support board, so as to achieve the purpose of rehabilitation training. In the actual design of the four-finger rehabilitation mechanism, there are relatively large technical problems

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