Nursing rehabilitation device for ankle joints

Abstract

The invention discloses a nursing rehabilitation device for the ankle joints. A housing is fixedly arranged on the left side of a protective board, and the protective board is fixedly surrounded by the housing; a cover plate is fixedly arranged on the housing, an operating board is fixedly arranged at the upper portion of the right side of the cover plate, and a control device is fixedly arrangedin the middle of the operating board. A pedal is fixedly arranged at the transverse center of the protective board; two springs are symmetrically and fixedly arranged on the left and right sides of the bottom of the pedal, the upper portions of the springs are fixedly connected to the bottom of the pedal through spring flanges, and the lower portions of the springs are fixedly connected with a pedal rotating shaft through spring flanges. According to the nursing rehabilitation device for the ankle joints, the adaptability of the nursing rehabilitation device for the ankle joints to different crowds is greatly improved, and the stability of the freedom degree of the nursing rehabilitation device for the ankle joints during flexion, extension, retraction, inward overturning and outward overturning is improved.

Description

technical field [0001] The invention belongs to the technical field of nursing and rehabilitation of ankle joints, and in particular relates to a device for nursing and rehabilitation of ankle joints. Background technique [0002] The ankle joint, also known as the calf joint, is a pivot joint composed of the tibia, fibula and talus, and is an important joint for the human body to bear weight. With the improvement of people's living standards, people gradually realize the benefits of sports. They often exercise, such as badminton and basketball. Joints are prone to sprains, and even more serious accidents such as torn ligaments and fractures are directly caused; at the same time, for foot drop, foot inversion, foot external rotation, and lower limb dysfunction caused by long-term bed rest Changes in the passive or active properties of muscles, tendons, and hoof tissue caused by long-term immobility, including changes in muscle fiber type cross-bridge connective tissue, loss...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above-mentioned technical problems, the present invention provides a rehabilitation device for ankle joints. Its structure design is simple, scientific and reasonable. In the prior art, the ankle joint rehabilitation device used has a relatively complicated structure, and the strength control of the three degrees of freedom of the ankle joint, flexion, varus, and internal and external rotation is not stable enough, which directly leads to the problem of secondary injury of the ankle joint

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