基于单片机的无人监守点滴控制系统设计

在当代社会,点滴是一种常用的诊疗方法。为了减轻医护人员的压力,设计了一种基于单片机的无人监守点滴控制系统,该系统共由2个板子组成,其中一个主控板子,一个检测板子。检测板与主控板之间使用杜邦线进行连接。检测系统使用红外对管对吊瓶输液速度进行检测。通过LCD1602液晶屏幕显示吊瓶点滴的速度,当检测板检测到液滴滴完会发出报警信息,通知医护人员。

This paper designs a kind of unsupervised drip control system based on microcontroller,which consists of two boards,one of which is the main control board and the other is the detection board.Dupont line is used to connect the test board with the control board.The test system uses an infrared tube to detect the infusion speed of the suspension bottle.And through the LCD1602 LCD screen to show the speed of the bottle drips,when the detection plate detects the liquid drop,an alarm message will be issued to inform the medical staff.

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