Turning-over system of nursing bed

Abstract

The invention relates to a turning-over system of a nursing bed. The system comprises a back movable bed board, a middle bed board, a leg movable bed board and a bed frame and is characterized in that a shoulder turning-over component and a waist turning-over component are respectively arranged at the upper part and the lower part of the back movable bed board; a leg turning-over component is arranged at the upper part of the leg movable bed board; a driving mechanism used for driving the shoulder turning-over component, the waist turning-over component 4 and the leg turning-over component is arranged on a base plate of the bed. The turning-over system has the advantages that the three turning-over components can be rotated synchronously with the same angle by an electric push rod, so that a whole body is turned over on the nursing bed, therefore, a patient is more comfortable when in turning over of the body.

Description

technical field [0001] The invention belongs to the technical field of medical and elderly care beds, and in particular relates to a turning system for a nursing bed. Background technique [0002] China has entered an aging society, and the care of the elderly and patients has become a heavy burden on the society and the family. Due to the difficulty of nursing, the elderly and patients cannot receive reasonable and in place care, making it difficult to recover or aggravating the condition, increasing the The suffering of the care receiver. [0003] Existing automatic nursing bed is various, discloses a kind of fully automatic nursing bed of turning over as Chinese patent document publication number CN103027810A, comprises bed frame, combined bed board, stand-up device, rollover device, defecation device, curved leg device, water tank The device and the electric control system adopt the front and rear bed boards and the left and right side flip boards to form a bed board, a...

AI Technical Summary

Problems solved by technology

Among them, the rollover device uses the flap to turn over to turn over. After turning over, the patient's back will still lean on the mattress, which has poor air permeability and is prone to bedsores.

[0006] The patent No. 201210270853.8 is a fully automatic turning nursing bed, which adopts a rollover device and an anti-slip device. When one side is rolled over, the other side is turned up at the same time to achieve rollover and anti-skid, but the rollover and anti-skid are controlled by two motors respectively. , the failure rate of dual motors is high, and the functional requirements cannot be effectively met after any motor is damaged, which has great limitations

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