A device for exercising finger flexibility for postoperative rehabilitation

Abstract

The invention provides a device for exercising finger flexibility for postoperative rehabilitation and relates to the field of rehabilitation equipment. The device for exercising finger dexterity for postoperative rehabilitation includes a support mechanism, a jacking mechanism is fixedly installed in the center of the front side of the support mechanism, and a winding mechanism is connected to the center of the front left end of the support mechanism, and the outer surface of the winding mechanism is The fixed connection has a pull wire. The device for exercising finger flexibility for postoperative rehabilitation can drive the traction line to move by bending the fingers, and then drive the reel to rotate. By rotating the threaded shaft, the position of the friction block can be changed, and the distance between the friction block and the friction groove can be changed. The frictional force can change the force required for the fingers to pull the pulling line, and the relaxation of the fingers can make the winding wheel reverse under the action of the spring, so that automatic reset can be realized, which solves the problem that the fingers cannot be actively trained in the prior art. problems, and the problem of not being able to adjust the intensity of the exercise during different recovery stages.

Description

technical field [0001] The invention relates to the technical field of rehabilitation equipment, in particular to a finger flexibility exercise device for postoperative rehabilitation. Background technique [0002] Rehabilitation equipment is mainly to help patients carry out passive movement and daily activities, and promote rehabilitation equipment. Most of them are made of stainless steel, iron, plastic, and wood, and are made into required parts through machining, welding, injection molding and other production processes. Finally, several or hundreds of parts are assembled into rehabilitation equipment. The design tends to be intelligent. The rehabilitation equipment can It meets the daily passive activities of patients' upper and lower limbs, the timing electric turning nursing bed can meet daily turning, and the electric wheelchair can meet walking, standing, etc. [0003] After the finger is damaged, it is repaired by surgery, but after the repair, it needs a later e...

AI Technical Summary

Problems solved by technology

[0003] After the finger is damaged, it is repaired by surgery, but after the repair, it needs a later exercise to achieve functional recovery. The existing finger exercise device, such as the application number "CN201610737685.7", is called "based on pneumatic muscles and magnetorheological damping". Device and method for finger rehabilitation training of a device" The scheme provided by this invention can only passively fold the finger muscles and cannot effectively exercise the finger muscles

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