Mechanism for assisting automatic turn-over for patients

Abstract

The invention belongs to the technical field of rehabilitation medical equipment, and specifically relates to a mechanism for assisting automatic turn-over for patients. The mechanism is installed ona bed frame, and includes an electric roller, a pedal long shaft, a driven roller, a guardrail horizontal pipe, a guardrail lock pipe, a mounting base, a lock rotating rod, a lock pull rod, a turnoverplate bracket, a swing rod and a push rod, wherein the top end of the lock pull rod is provided with a lock pin shaft, which passes through a first long hole; the end of the swing rod that is in pinjoint with the turnover plate bracket is provided with a neck; when the neck rotates to the bottom end, the lock pin shaft slides into the neck to lock the swing rod at the working position; two endsof a bed sheet are wound on electric rollers of the turn-over mechanism on the left and right sides of a bed frame, and the middle of the bed sheet is successively wound around driven rollers of the turn-over mechanism on the left and right sides of the bed frame; and both ends of the electric roller are supported on the mounting base through bearings. A patient sleeps on the bed sheet, and automatic turn-over of the patient is realized by adjusting the driven rollers on the left and right sides to different heights and driving the electric rollers.

Description

technical field [0001] The invention belongs to the technical field of rehabilitation medical equipment, and in particular relates to a mechanism for assisting patients in turning over automatically. Background technique [0002] The aging of my country's population continues to intensify. At present, more than 13% of my country's population has reached the age of 60 and the number is still increasing. The risk of developing many diseases increases with age. In the advanced age stage, many elderly people have different degrees of disability. According to relevant statistics, there are more than 30 million patients in my country with different degrees of disability. The most common state of incapacity is the inability to move independently, and the inability to turn over independently in bed. Prolonged bed rest will cause damage to some other physiological functions. Because the patient cannot move independently, the same part of the body will be oppressed for a long time, ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the defect in the prior art that the patient needs to be manually assisted to turn over, and to provide a mechanism for assisting the patient to turn over automatically.

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