Ear thermometer with anti-drop probe

The utility model discloses a probe anti-drop type ear thermometer, which comprises a bearing seat, an in-ear probe and a rotating extrusion piece, a cavity is arranged in the bearing seat, a temperature measuring device is arranged in the cavity, a boss is arranged on the bearing seat, a hollow cha...

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Bibliographic Details
Main Authors CHEN GUOXIONG, XIE YOUCHEN, XIE WEIQIN, ZHANG WEIHAN
Format Patent
LanguageChinese
English
Published 15.03.2022
Subjects
COLORIMETRY
MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT
MEASURING
PHYSICS
RADIATION PYROMETRY
TESTING
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Summary:The utility model discloses a probe anti-drop type ear thermometer, which comprises a bearing seat, an in-ear probe and a rotating extrusion piece, a cavity is arranged in the bearing seat, a temperature measuring device is arranged in the cavity, a boss is arranged on the bearing seat, a hollow channel communicated with the cavity is arranged on the boss, the in-ear probe comprises a sleeve, a cambered surface elastic cover is arranged at the head end of the sleeve, and the rotating extrusion piece is arranged in the sleeve. The tail end of the sleeve sleeves the outer wall of the boss and is matched with the boss in a sleeving manner; the rotary extrusion part is hinged to the bearing seat, and the rotary extrusion part can rotate around a hinge point of the rotary extrusion part on the bearing seat so as to be switched between a locking position and an unlocking position; at the locking position, the extrusion piece is rotated to press the sleeve to cling to the outer wall of the boss; and at the unlocking
Bibliography:Application Number: CN202121250830U