Leg shape correction device

Abstract

The invention provides a leg shape correction device and belongs to the technical field of medical equipment. The leg shape correction device comprises two correction mechanisms, wherein each correction mechanism comprises a knee sleeve ring I, a knee sleeve ring II and a shank sleeve ring; each knee sleeve ring I comprises a left fixed block I, a right fixed block I and two elastic bands I whichare transversely symmetrically arranged; each knee sleeve ring II comprises a left fixed block II, a right fixed block II and two elastic bands II which are transversely symmetrically arranged; hinging plates I are arranged on the lower side faces of each left fixed block I and each right fixed block I; hinging plates II are arranged on the upper side faces of each left fixed block II and each right fixed block II; the hinging plates II are hinged to the corresponding hinging plates II through pin shafts; a storage battery is arranged on the upper side face of each left fixed block I and an electromagnet is arranged on the right side face of each right fixed block I through a bracket; a controller is arranged on the right side face of each right fixed block II; each electromagnet is electrically connected with the corresponding storage battery through the controller. The leg shape correction device provided by the invention can be used for correcting a leg shape by utilizing a repelling force and an attraction force of the electromagnets and is simple and practical.

Description

technical field [0001] The invention belongs to the technical field of medical equipment, and relates to a leg shape corrector. Background technique [0002] Nowadays, many people have kneecap varus or valgus due to genetic or acquired factors, which are commonly known as "X-shaped legs" and "O-shaped legs". Both "X-shaped legs" and "O-shaped legs" destroy the normal force distribution of the knee joint, increasing the stress on one side of the joint and relatively reducing the stress on the opposite side. The friction between them increases. Over time, this will cause pain in the knee joint when walking, and the movement of the joint will also be affected, which will easily lead to osteoarthritis. As the age increases, joint pain will occur and affect normal walking activities. In response to this situation, surgery, splints, leggings, exercise, orthopedic insoles are usually used in medicine to correct the shape of the legs, but the surgery is expensive, risky, and cause...

AI Technical Summary

Problems solved by technology

Over time, it will cause pain in the knee joint when walking, and the movement of the joint will also be affected, which will easily lead to osteoarthritis. As the age increases, joint pain will occur and affect normal walking activities.

In response to this situation, surgery, splints, leggings, exercise, orthopedic insoles are usually used in medicine to correct the shape of the legs, but the surgery is expensive, risky, and causes great pain to people; most of the general orthotics are fixed. , poor adjustment, just bound the legs, no targeted treatment, poor correction effect

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