A lower limb rehabilitation assisting device

Abstract

A lower limb rehabilitation assisting device, comprising a thigh piece and a calf piece hinged with the thigh piece, as well as a knee pad, a support stand, a rotating wheel, and a steering mechanism; One end of the support leg can be against the ground, and the other end of the support leg can be detachably connected with the knee pad, so that the lower limb rehabilitation aid device has the first use that the calf and thigh are relatively bent, and the calf is far away from the ground. form; and the second use form in which the calf and thigh are relatively straight, and the calf is against the ground; the runner is rotatably arranged on the first side of the thigh, and the runner is provided with a The connected rotating shaft; the direction adjustment mechanism is connected with the running wheel to drive the running wheel to rotate and stop, so that the calf part rotates relative to the thigh part and is fixed to a proper position.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an auxiliary device for rehabilitation of lower limbs. Background technique [0002] The lower limbs are the organs that human beings rely on for walking, running, driving and other main activities. The health of the lower limbs will directly affect the individual's ability to move. Patients with leg movement disorders caused by accidents usually need lower limb treatment. , and after the treatment, it is necessary to put a plaster on the injured part (such as the calf). After the patient adapts and recovers to a certain extent, further rehabilitation training for the lower limbs is required. [0003] During lower limb rehabilitation training, patients are generally required to perform walking exercises according to the plan formulated by the doctor to avoid hardening of the patient's leg muscles. During the stabbing process, patients need to use walking aids such as crut...

AI Technical Summary

Problems solved by technology

[0003] During lower limb rehabilitation training, patients are generally required to perform walking exercises according to the plan formulated by the doctor to avoid hardening of the patient's leg muscles. During the stabbing process, patients need to use walking aids such as crutches and walkers; traditional walking aids generally It needs to be held by the patient, and it is difficult for the patient to free up his hands to do other work; for this reason, the invention patent application number 201280063131.3 mentions a hands-free crutch, which includes a leg platform for supporting the patient's injured leg, and a fixed Designed under the outrigger platform to support the ground contact parts of the outrigger platform, the design of the hands-free crutches can effectively free the hands of the patient, but there are still the following disadvantages:

[0004] This hands-free crutch is used in a single way, and the angle of the outrigger platform used to support the leg cannot be adjusted, making it difficult for the patient to adjust the injured leg to a suitable angle during use, and the comfort is low; on the other hand, due to The ground contact parts and outrigger platform of the hands-free crutches are fixed. During the rehabilitation training process, the patient's legs are always in a bent state, which is not conducive to the rehabilitation of the patient's lower limbs.

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