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本实用新型的目的是利用液体的导电性,设计一种简单、实用、价廉的输液报警器,解决护理人员为查看输液进程而往返跑动或患者家属为输液病人陪伴的困难。静脉输液报警器是由输液针头、外面包
The purpose of the utility model is to make use of the conductivity of the liquid to design a simple, practical and inexpensive infusion alarm to solve the difficulty that the nursing staff accompany patients who run in or out in order to check the infusion process or the patients’ families. Intravenous infusion alarm is by the infusion needle, the outer package