一种具有恒温加热功能的输液控制报警器的设计

摘要

In view of the existing problems in clinical infusion, with the MSP430G2553 singlechip as the core of control, this paper gives a design of control alarm with constant temperature heating using infusion device. The alarm can not only control temperature and velocity ,but also heat water around the bottle, so as to achieve the effect of heating the liquid medicine. This can avoid the side effects because the liquid temperature is too low.%针对临床静脉输液的现状，以单片机MSP430G2553为控制核心，设计出一种具有恒温加热功能的输液控制报警器。该报警器在实现对液体进行温度控制、流速控制的同时，还可以加热吊瓶周围的水环境，从而达到加热药液的效果，避免了由于药液温度过低而出现的副作用。