一种自动输液系统的设计
林二妹
闽南理工学院 实践教学中心 ,福建 石狮 362700
The Design of an Automatic Infusion System
LIN Ermei
摘要
自动化输液器是一种应用于临床医学的改良型医疗设备。该设计利用多种传感器实现信息采集,同时运用STC89C52RC单片机作为主控芯片,传感器采集到的信息通过单片机处理后,在LCD上显示药滴流速、预计输液剩余时间和其他参数信息,实现了输液速度、输液时间监测、药液温度监测、自动止液及报警等功能,达到了对输液的自动化控制。
关键词:
输液系统
STC89C52RC单片机
滴数监测
Abstract:
Automatic infusion set is an improved medical equipment used in clinical medicine.It uses a variety of sensors to realize the information acquisition, and meanwhile,use STC89C52RC single chip as the main control chip . The drug flow rate, expected infusion time and other parameters will be displayed on the LCD after the information collected by the sensor is processed via STC89C52RC single chip . This design will bring about the function of infusion speed, infusion time monitoring, drug liquid temperature monitoring, automatic fluid stop and alarm, which can realize the automatic control of the infusion.
Key words:
infusion system
STC89C52RC single chip
drops monitoring
出版日期: 2021-09-25
发布日期: 2021-09-25
整期出版日期: 2021-09-25
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