公开(公告)号：US07841767B2

公开(公告)日：2010-11-30

申请号：US12188878

申请日：2008-08-08

申请人： James M. Harr

发明人： James M. Harr

IPC分类号： G01J5/02 ,  G01K1/16 ,  G01K7/02 ,  A01B5/01

CPC分类号： G01J5/04 ,  G01J5/02 ,  G01J5/021 ,  G01J5/049 ,  G01J5/06 ,  G01J5/061

摘要： A tympanic thermometer includes a thermally conductive nozzle extending from a distal end of the thermometer. A base of a sensor can is thermally connected to the nozzle to define a path of conductive heat transfer from the nozzle to the base of the can thereby minimizing a thermal gradient between proximal and distal ends of the sensor can when temperature is measured in the ear. An air space around the sensor can inhibits heat transfer except at the base of the sensor can.

摘要翻译： 鼓膜温度计包括从温度计的远端延伸的导热喷嘴。 传感器罐的基座热连接到喷嘴以限定从喷嘴到罐的底部的导电传热路径，从而当在耳朵中测量温度时最小化传感器罐的近端和远端之间的热梯度 。 传感器周围的空气空间可以抑制传感器罐底部的传热。