Limb placing and fixing device suitable for hemiplegic patient to use

Abstract

The invention discloses a limb placing and fixing device suitable for a hemiplegic patient to use, and particularly relates to the technical field of medical devices. The limb placing and fixing device suitable for a hemiplegic patient to use comprises a base, wherein a stand column is fixedly connected to one side of the base; a horizontal rod is fixedly connected to one side of the stand column;a fixing cylinder is fixedly connected to one side of the horizontal rod; a telescopic pipe is fixedly connected to the bottom of the fixing cylinder; a supporting ring is arranged at the bottom of the telescopic pipe, and is movably connected with the telescopic pipe through a first bearing; and a moving cylinder is fixedly connected to the bottom end of the supporting ring. According to the limb placing and fixing device suitable for a hemiplegic patient to use disclosed by the invention, a training mechanism is arranged, so that after a patient extends the arm into the inner part of the fixing cylinder and the moving cylinder, through the working of a first motor and a second motor, the moving cylinder can be driven to perform reciprocating swaying or reciprocating swinging, and the forearms of the patient are driven to perform swaying exercising and swinging exercising; during swaying, the moving cylinder can synchronously swing; and two exercising modes are synchronously performed without mutually influencing, and the limb placing and fixing device is beneficial to rehabilitation of the patient.

Description

technical field [0001] The invention relates to the technical field of medical appliances, in particular to a limb placement and fixing device suitable for hemiplegic patients. Background technique [0002] Hemiplegia is also called hemiplegia, which refers to the dyskinesia of the upper and lower extremities, the facial muscles and the lower part of the tongue muscle on the same side, and is a common symptom of acute cerebrovascular disease. Although patients with mild hemiplegia can still move, when they walk, their upper limbs tend to bend and their lower limbs straighten. The paralyzed lower limbs take a step and draw half a circle. This special walking posture is called hemiplegic gait. Severe cases are often bedridden and lose their ability to live. According to the degree of hemiplegia, it can be divided into paresis, incomplete paralysis and total paralysis. Paresis: manifested by weakened muscle strength, muscle strength is 4 to 5, generally does not affect daily ...

AI Technical Summary

Problems solved by technology

You should see a doctor in time so as not to delay the best period of treatment. For patients with paresis and incomplete paralysis, they can still carry out some daily activities, but the hemiplegic limbs will be affected, and the activities are inconvenient. They often need to be fixed with external devices. For patients with paresis and incomplete paralysis, there is still a greater possibility of recovery through active rehabilitation training. However, the common fixation devices currently on the market often do not have the ability to train and recover, or only have a relatively inefficient rehabilitation effect. Can only perform one-way mechanical reciprocating movement, and the rehabilitation effect is relatively general

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