耦合剂加温器的研制  

Development of Conductivity Gel Heater

作　　者：洪范宗[1] 周金生[1] 

机构地区：[1]解放军第180医院药械科,福建泉州362000

出　　处：《中国医疗设备》2008年第10期88-88,共1页China Medical Devices

摘　　要：目的介绍一种应用于超声等项目检查过程中使用耦合剂的专用加温器。方法利用电加热原理,经可调节温控器给电热丝加热,使耦合剂温度始终保持在45℃左右(温度误差±1℃)。结论该加温器结构紧凑,温度范围适合人体感受和耦合剂特性,可广泛应用于使用耦合剂检查的项目,具有较强的实用性。Objective To describe a kind of special heater using conductivity gel, which is used for ultrasonic examination.Methods Electro-thermal wire is heated via adjustable temperature controller upon the electro-thermal principle to make the conductivity gel temperature always keep about 45 ℃ （temperature error margin ＋ 1℃）. Conclusion The heater is compact and practical, with a temperature range suitable for the feeling of human body and the characteristics of conductivity gel. It can be widely used in the examination with conductivity gel.

关 键 词：耦合剂加温 B超设备 B超诊断 

分 类 号：TH789[机械工程—仪器科学与技术]