基于Multisim的病床呼叫器设计与仿真

Design and Simulation of Hospital Bed Call Circuit Based on Multisim

病床呼叫器是患者与医护人员之间的重要信息沟通桥梁,是患者能否得到有效医护的关键。基于Multisim14仿真软件,进行从1到8的病床号呼叫器的设计与仿真,并对病床呼叫器的整体系统及各模块电路做了详细的描述,实现了呼叫显示、指示灯闪烁、蜂鸣器报警提醒功能。具有良好的实用性和推广价值。整个系统设计与传统的电路设计方法相比,运用Multisim软件设计电路具有省时、低成本、高效率的优势。

The bed pager is an important information communication bridge between patients and healthcare professionals,and is the key to effective patient care.Based on Multisim14 simulation software,the article realises the design and simulation of a bed number pager from 1 to 8.The overall system of the bed pager and the circuit of each module are described in detail,and the call display,flashing indicator and buzzer alarm reminder functions are realised.It has good practicality and promotion value.The whole system design has the advantages of time saving,low cost and high efficiency compared with the traditional circuit design method by using Multisim software to design the circuit.