Position corrector for lower limbs

Abstract

The invention discloses a position corrector for lower limbs, which comprises a thigh supporting plate, a lower leg supporting plate and a shoe body, the thigh supporting plate is connected with the lower leg supporting plate by a hinge, and the lower part of the lower leg supporting leg is connected with the shoe body by a guiding rod. The cross section of the thigh supporting plate is in an arc shape, the left side and the right side of the arc are flanged outwards, the lower part of the flange is provided with a chute which extends from a front end to a back end and the cross section of which is in an omega shape, and an external chute surface of the chute is uniformly provided with arc-shaped notches. The thigh supporting plate is provided with a supporting structure which comprises a sleeve and a supporting bar, the left side and the right side of an upper part of the supporting bar are respectively embedded with a position limiting bead, springs are arranged between the bottom of the position limiting beads and the supporting bar, the position limiting beads can be pressed into the supporting bar, the surface of the sleeve is provided with a plurality of holes, the size of the holes is the same as that of the position limiting beads, and the position limiting beads at the left side and the right side of the supporting bar can be exposed from the holes. The position corrector has the advantages of simple structure, good position correction effect on the lower limbs when in use and convenient use and the like.

Description

technical field [0001] The invention relates to a medical auxiliary device, in particular to a human lower limb positioning device. Background technique [0002] Clinically, patients who have been bedridden for a long time, especially the elderly and the disabled, have fewer opportunities for activities due to the inability to exercise their lower limbs, resulting in reduced muscle compression on the veins of the lower limbs. The blood backflow is slow, the blood backflow of the right ventricle is difficult, and the deep and superficial veins of the lower limbs are prone to thrombosis. Not only are the lower limbs prone to swelling and skin ulcers, but more importantly, once the thrombus falls off, it is easy to cause pulmonary vascular embolism, resulting in pulmonary hypertension and hypoxemia. disease, and even death. Patients who have been lying in bed for a long time and lack of exercise in their lower limbs are prone to muscle atrophy, thinning of lower limbs, osteopo...

AI Technical Summary

Problems solved by technology

The patient has been lying on the bed for a long time and lacks exercise in the lower limbs, which can easily lead to muscle atrophy, thinning of the lower limbs, osteoporosis, joint deformation, deformity, and even joint loss, causing secondary injuries and increasing the difficulty of the patient's rehabilitation

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