CAJ | 학술논문

针对传统输液依靠人工控制和监视的问题，开发了一种医用输液自动报警控制系统。系统以MCS-51单片机为控制核心，采用红外光电式传感器对液位和点滴速度进行检测，通过步进电机控制松紧机构自动调整点滴速度，实时显示输液信息并进行声光报警。经临床应用结果表明，该系统具有检测准确，响应速度快，安全可靠等优点。
침대전통수액의고인공공제화감시적문제，개발료일충의용수액자동보경공제계통。계통이MCS-51단편궤위공제핵심，채용홍외광전식전감기대액위화점적속도진행검측，통과보진전궤공제송긴궤구자동조정점적속도，실시현시수액신식병진행성광보경。경림상응용결과표명，해계통구유검측준학，향응속도쾌，안전가고등우점。
Aiming at the problem of traditional infusion rely on manual control and monitoring, a medical infusion automatic alarm control system is developed in this paper. The system with MCS-51 single chip microcomputer as control core, using infrared photoelectric sensor to detect the liquid level and the dropping speed, controlled by step motor elastic mechanism automatically adjust the dropping speed, real-time display, sound and light alarm infusion information. Through clinical application results show that the system has the advantages of detecting accurately, fast response speed, safe and reliable..