Intellectual nursing bed with anti-drop function

Abstract

The invention relates to an intelligent nursing bed with fall-proof function, comprising an automatic lifting guardrail, a bedstead and a bedplate. The invention is characterized in that the intelligent nursing bed also comprises four weight sensors, two sets of infrared ray detecting devices, a data acquisition module, a computer processing system and an alarm system, wherein, the four weight sensors are respectively arranged at four corners of the bedstead; the rigid bedplate is arranged on the sensors; the two sets of infrared ray detecting devices are respectively arranged on a front headboard and a back headboard; the four weight sensors and the two sets of infrared ray detecting devices are respectively connected with the data acquisition module which is connected with the computer processing system; and a signal output end of the computer processing system is connected to the alarm system and an automatic lifting guardrail drive unit. The intelligent nursing bed can effectively prevent the falling danger of the patient, lighten the burden of medical care personnel, and improve the current condition of the lack of nursing beds.

Description

technical field [0001] The invention relates to an intelligent nursing bed, in particular to a nursing bed for disabled persons or mentally handicapped patients to ensure their safety in bed. Background technique [0002] In nursing homes or rehabilitation centers, due to the lack of self-control, many elderly and mentally handicapped people get out of bed or fall from the bed without the knowledge of the nursing staff, which may cause serious dangers such as falls due to poor motor control. For a long time, people hope to design a kind of intelligent nursing bed that can prevent patient from getting out of bed or falling without authorization, but have not found a kind of ideal method yet. The research history of nursing beds is very long, but most of them only focus on the development of functions that can change the patient's lying position on the bed, or how to realize the monitoring of physiological parameters and the transmission of patient information; auxiliary func...

AI Technical Summary

Problems solved by technology

Some foreign manufacturers have developed mattresses for anti-fall beds. Under normal conditions, the patient lies on the mattress. When the patient gets up and leaves the mattress, an alarm signal will be sent. However, if the patient just sits up and has no tendency to leave the bed, it will False alarm signals may also be issued

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