一种用于电子体温计射频电磁场辐射抗扰度试验的方法  

A Method for Radiated Radio-Frequency Electromagnetic Field Immunity Test of Electronic Thermometer

作　　者：曾俏 郑毅[1] 朱秀霞 樊翔[1] 伍倚明[1] 黄勇[1] 曾令优 Zeng Qiao;Zheng Yi;Zhu Xiuxia;Fan Xiang;Wu Yiming;Huang Yong;Zeng Lingyou(Guangdong Medical Devices Quality Surveillance and Test Institute,Guangzhou Guangdong 510663,China)

机构地区：[1]广东省医疗器械质量监督检验所,广东广州510663

出　　处：《医疗装备》2021年第21期41-42,45,共3页Medical Equipment

基　　金：监护类医疗器械大数据科技创新团队(2018TDZ03)。

摘　　要：体温是临床最基本的生理指标之一,面对复杂的电磁环境,电子体温计测量是否仍能保持测量准确性尤为重要。该文通过研究电子体温计的测温原理,分析射频电磁场辐射抗扰度的机理,提出一种有效、科学的试验方法,解决了电子体温计难以连续工作和温度监测的难点,提高了试验的准确性和可靠性,保障了群众的用械安全。Body temperature is one of the most basic physiological indexes in clinic.When facing the complex electromagnetic environment,whether the electronic thermometer can still maintain the measurement accuracy is particularly important.This paper analyzed the mechanism of radiated radio-frequency electromagnetic field immunity by studying the temperature measurement principle of electronic thermometer,and put forward an effective and scientific test method,which solved the difficulties of continuous operation and temperature monitoring of electronic thermometer,thus improving the accuracy and reliability of the test,and ensuring the safety of people's equipment.

关 键 词：电子体温计 辐射抗扰度 温度监测 

分 类 号：R197.39[医药卫生—卫生事业管理]