A patient immobilizer

Abstract

The invention discloses a patient fixing carrier, and belongs to the field of medical rehabilitation auxiliary instruments. The carrier comprises a base, a first rotating shaft is arranged on the base, a driving device is connected at the rear end of the first rotating shaft, a swinging arm is fixedly connected at the front end of the first rotating shaft, a second rotating shaft parallel to the first rotating shaft is connected at the other end of the swinging arm, a deck chair fixing arm is fixedly connected with the second rotating shaft and positioned the front end of the swinging arm, a deck chair is fixedly connected on the deck chair fixing arm, a first chain wheel is fixedly connected with the second rotating shaft and positioned behind the swinging arm, a second fixing chain wheel and the first rotating shaft are coaxial, and a tension chain is matched on the first chain wheel and the second chain wheel. The patient fixing carrier is high in safety and comfort, easy to control and fine in self-locking performance, the posture of a patient cannot be changed in the carrying process, and the patient is high in comfort in the use process.

Description

Technical field [0001] The invention relates to a patient fixed carrier, which belongs to the field of medical rehabilitation auxiliary equipment. Background technique [0002] The number of elderly stroke patients in my country is increasing every year. At the same time, with the continuous improvement of living standards, there is less and less attention to improving the quality of life of patients. Rehabilitation device treatment is an important means to improve the rehabilitation effect of patients. With limb dysfunction, patients often need to be fixed on auxiliary medical equipment for treatment or to carry the patient. [0003] The current fixed patient carrier mostly uses the patient to be fixed on the medical auxiliary equipment, and the auxiliary medical equipment is moved and lifted, and transported by the patient to a predetermined position. Not only the mechanism is more complicated, the cost is higher, and the patient's comfort is not high. The fixed carrier is driven...

AI Technical Summary

Problems solved by technology

[0003] Most of the current fixed patient transporters use to fix the patient on the medical auxiliary equipment, move and lift the auxiliary medical equipment, and transport the patient to the predetermined position. Not only the mechanism is complicated, the cost is high, and the comfort of the patient is not high. The fixed transporter is driven by a single motor, decelerated by a two-stage self-locking worm gear reducer, and the chain transmission mechanism makes the patient's posture unchanged, and the swing arm swings for transport, with high patient comfort and safety

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