Multifunctional nursing bed controller

Abstract

The invention discloses a multifunctional nursing bed controller which comprises a power supply module and at least one controller connected with the power supply module, and the power supply module comprises an independent lead-acid battery module and a switching power supply connected to the mains supply; the controller comprises a central processing unit; the central processing unit is connected with the voice or eye control module through a first RS232 interface; the central processing unit is connected with the first gateway module through a second RS232 interface; the central processing unit is connected with the handle through the I / O interface; the central processing unit is connected with the scram button through the scram interface; and the central processing unit is connected with the push rod through the push rod interface, when the mains supply is accidentally powered off, the lead-acid battery module can supply power to the controller, and the posture of the bed body can still be controlled. In the aspect of the controller body, related interfaces of an expansion gateway and a voice or eye control module are reserved, and corresponding software protocols are developed, so that multiple functions of the nursing bed are integrated.

Description

technical field [0001] The invention belongs to the technical field of nursing bed controllers, in particular to a multifunctional nursing bed controller. Background technique [0002] At present, in the design of the nursing bed controller, the dual perspectives of patients and managers are not considered, or the single perspective is not considered comprehensive enough. Most of them only consider changing the posture of the bed through physical buttons, and do not take into account the needs of patients. They do not have multiple control methods such as eye control or voice. Some have networking functions, which are convenient for monitoring and management, but only from managers Considering the point of view, the related functions that are convenient for patients to use have not been added. SUMMARY OF THE INVENTION [0003] The invention provides a multifunctional nursing bed controller, which adds an independent lead-acid battery module in the aspect of power supply, ...

AI Technical Summary

Problems solved by technology

[0002] At present, in the design of nursing bed controllers, the dual perspectives of patients and managers are not considered, or the single perspective is not comprehensive enough

Most of them only consider changing the posture of the bed body through physical buttons, without in-depth consideration of the needs of patients, and do not have multiple control methods such as eye control or voice; some have networking functions, which are convenient for monitoring and management, but only from the manager Considering the perspective, it does not add related functions that are convenient for patients to use

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