Leg fixator for orthopedics department

Abstract

An orthopedic leg fixator comprises a moving frame and a fixing frame, the fixing frame is fixedly installed on the upper end face of the moving frame, and the moving frame comprises a fixing plate, an arc-shaped groove, an electric telescopic rod, a square plate, a damping spring, an arc-shaped plate and universal wheels. The fixing frame is used for fixing the injured leg, the thigh is used for positioning the fixing frame, the fixing frame is supported through the thigh and the upper body of the injured leg, meanwhile, the first rubber air bag and the second rubber air bag are used for enabling the fixing device to be tightly attached to the injured leg, and dismounting is convenient; the volume and shape of gas in the first rubber air bag and the second rubber air bag are deformed along with deformation of muscle fat of the leg of the injured patient, so that the fixator is prevented from moving downwards when the injured patient walks and stands, and the injured patient is assisted to walk through the exercise frame.

Description

technical field [0001] The invention relates to the technical field of orthopedic auxiliary instruments, in particular to an orthopedic leg fixer. Background technique [0002] Orthopedic injuries need to rest after treatment, but they cannot avoid walking in daily life. In order to reduce the impact on the wound, the injured can only move slightly and slowly, which will affect the normal activities of the injured. Therefore, it is necessary to use Auxiliary devices help the injured to move in their daily life. Traditional leg immobilizers generally only fix the injured’s legs to prevent the injured from tearing the wound in daily life. At the same time, the foam filler is used to make the injured better. However, the whole operation is generally carried out when the patient is lying flat. Therefore, when the patient walks, the legs of the patient need to bear the weight of the fixer, which affects the walking of the patient. After the foam filler is solidified, it is Solid...

AI Technical Summary

Problems solved by technology

[0002] Orthopedic injuries need to rest after treatment, but they cannot avoid walking in daily life. In order to reduce the impact on the wound, the injured can only move slightly and slowly, which will affect the normal activities of the injured. Therefore, it is necessary to use Auxiliary devices help the injured to move in their daily life. Traditional leg immobilizers generally only fix the injured’s legs to prevent the injured from tearing the wound in daily life. At the same time, the foam filler is used to make the injured better. However, the whole operation is generally carried out when the patient is lying flat. Therefore, when the patient walks, the legs of the patient need to bear the weight of the fixer, which affects the walking of the patient. After the foam filler is solidified, it is solid, but the legs are elastic, so when the leg fat is partially deformed due to gravity, the fixator moves downward under the action of gravity, which affects the protective effect of leg wounds

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