体温输液控制的电路设计

常规输液由于输入液体温度低于人体血液温度,致使病人出现肢体发冷、全身发麻等不良反应,体温输液就是把液体加热到体温再输入人体。本文提出采用电加热的方法,并且对加热的温度可以根据需要在一定范围额内可调,而且还可以自动恒温控制。

Electric Circuit Design for Transfusion Control with Body Temperature

For routine transfusion, due to the temperature of transfused fluid being lower than that of body blood, the harmful reactions such as body chilliness and numbness are appeared on the sick. However, transfusion with body temperature is to heat the fluid to body temperature and then transfuse it to human body. The method of heating by electricity is presented in this paper. In this method, the heating temperature can be regulated in certain range and can be thermostatically and automatically controlled.