Multifunctional adjustable elastic ankle joint orthosis

Abstract

The invention relates to a multifunctional adjustable elastic ankle joint orthosis. According to the technical scheme, the multifunctional adjustable elastic ankle joint orthosis comprises a bottom plate, a vertical supporting beam, a foot supporting plate, a shank fixing plate, a shank fixing belt, a foot fixing belt, an elastic belt, a fixing pin shaft, a first fixing plate and a second fixing plate. The multifunctional adjustable elastic ankle joint orthosis is small and exquisite in appearance, convenient to use, suitable for the left foot and the right foot, capable of being used by different patients, simple in structure and easy to operate. The foot supporting plate can be fixed at different angles through the fixing pin shaft, the angle of the foot supporting plate can be adjusted,the joint movement limited part is continuously stressed through the traction effect of the elastic belt on the foot supporting plate, the ankle of a patient has continuous traction force after the resisting period, and the traction orthopedic effect is better.

Description

technical field [0001] The invention belongs to the field of medical equipment and relates to a multifunctional and adjustable elastic ankle orthosis. Background technique [0002] Ankle bone injury or deformity requires surgical treatment, and after treatment, the ankle is immobilized and restored. The traditional method of ankle fixation is through plaster fixation or orthosis. Plaster fixation is heavy, inconvenient to move, poor in air permeability, difficult to replace, easy to cause paralysis of feet and feet, and abnormal blood circulation; traditional orthotics are simple in structure and cannot be The condition of the patient and the shape of the ankle determine the orthosis, resulting in poor orthotic results. In addition, traditional orthotics are mostly stress-based standing slant plates or devices with no elastic force fixed by screws and buckles. They cannot use elastic force to provide continuous pulling force. They can only maintain the original degree after...

AI Technical Summary

Problems solved by technology

The traditional method of ankle fixation is through plaster fixation or orthosis. Plaster fixation is heavy, inconvenient to move, poor in air permeability, difficult to replace, easy to cause paralysis of feet and feet, and abnormal blood circulation; traditional orthotics are simple in structure and cannot be The condition of the patient and the shape of the ankle determine the orthosis, resulting in a poor orthosis

In addition, traditional orthotics are mostly stress-based standing slant plates or devices with no elastic force fixed by screws and buckles. They cannot use elastic force to provide continuous pulling force. They can only maintain the original degree after reaching a certain angle, which cannot meet some external forces. In the case of traction orthopedics, and traditional orthotics completely fix the soles of the feet and lower legs, the ankles cannot move, and the soles of the feet are easily paralyzed, which is not conducive to the recovery of patients.

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