野战输液点滴监控系统的研制  

Development of field transfusion monitoring system

作　　者：刘祥富[1] 徐晓宏[1] 赵子婴[2] 陈涛[2] 张明海[1] 尹晓峰[1] 李兴东[1] 

机构地区：[1]济南军区联勤部药品仪器检验所,济南市250022 [2]山东大学信息科学与工程学院,济南市250100

出　　处：《医疗卫生装备》2007年第1期31-33,共3页Chinese Medical Equipment Journal

摘　　要：采用单片机设计的具有语音功能的野战输液监控系统,提出一种未知输液容器重量时的输液剩余量计算方法,用称重传感器采集获取输液瓶内剩余量的测量值并进行报警,以红外对管传感器获取点滴速度的测量值,并进行控制能完成无人值守的输液监控,用于战时和突发事件所产生的伤病员救治,减轻医护人员的劳动强度,提高输液点滴过程的安全性。This paper introduces a field transfusion monitoring system which has phonetic alarming function and is designed with SCM. A calculating method for the remaining saline glucose is proposed when the weight of the transfusion bottle is unknown. The volume of remaining saline glucose in the transfusion bottle is acquired by weight sensor and an alarm is given. The dropping speed is acquired by infrared photoelectric sensor. This system can monitor transfusion automatically for work relief of doctors and nurses in war-time or accidental events.

关 键 词：输液监控系统 算法 称重传感器 语音报警 红外对管 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置]