Turn-over bed for preventing pressure sores and control method of turn-over bed for preventing pressure sores

Abstract

The invention provides a turn-over bed for preventing pressure sores. The turn-over bed comprises a bed body framework, a supporting framework, 4 bed boards, and a pair of lifting mechanisms, whereinthe supporting framework is arranged at the middle of the inner side of the bed body framework in a fixing and supporting manner; the 4 bed boards adopt a cuboid plate-like structure, the peaks of thefour bed boards are hinged to the supporting framework surrounding a point, and the bed boards are laid to form a cuboid structure and are arranged on the bed body framework in a supporting manner; every two adjacent bed boards are mutually hinged; the adjacent peaks of the bed boards on one side of the axial direction of the cuboid structure are arranged on the bed body framework in a hinging manner; and the lifting mechanisms are symmetrically arranged the two radial sides of the supporting framework, and are used for driving the bed boards to lift or fall. Through the adoption of the turn-over bed disclosed by the invention, relative turn-over of the left half body and the right half body of a patient is realized, and the problem that real-time turn-over of a bed patient is difficult is solved. The invention also provides a control method of the turn-over bed for preventing pressure sores. Through the adoption of the control method disclosed by the invention, the state of the patient on the bed boards can be collected, and the conscious state of the patient, the sitting and lying turn-over frequency, the turn-over frequency of left half body and the turn-over frequency of the right half body can be determined based on a BP neural network.

Description

technical field [0001] The invention relates to the technical field of medical devices, and more specifically, the invention relates to a turning bed for preventing pressure sores and a control method thereof. Background technique [0002] Clinically, for many bedridden patients, in order to prevent pressure sores, it is necessary to turn the patient over at intervals. In most cases, nurses may not have time to turn the patient, and few family members can turn the patient in time clinically. It is necessary to turn over the patient once in a while, and it is not easy for the patient to fall asleep at night to wake up the patient and turn over for him. This has also caused many patients to cause pressure sores because the turning is not in place. [0003] Chinese invention patent 201811279092.6 provides a turning bed, which is provided with a rollover mechanism. Through the extension and / or retraction of the output shaft of the rollover motor, the light boat component drives ...

AI Technical Summary

Problems solved by technology

[0005] One object of the present invention is to provide a turning bed for preventing pressure sores. Through four hinged bed boards and a lifting mechanism, the relative turning of the patient's left and right half of the body can be realized, and the problem of difficulty in turning over in real time for bedridden patients can be solved.

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