US 12,285,238 B2
Body temperature measuring probe, body temperature measuring device and body temperature measuring method
Jilun Ye, Guangdong (CN); and Xu Zhang, Guangdong (CN)
Assigned to SHEN ZHEN UNIVERSITY, Guangdong (CN)
Appl. No. 17/276,588
Filed by Shenzhen University, Guangdong (CN)
PCT Filed Sep. 18, 2018, PCT No. PCT/CN2018/106344
§ 371(c)(1), (2) Date Mar. 16, 2021,
PCT Pub. No. WO2020/056612, PCT Pub. Date Mar. 26, 2020.
Prior Publication US 2022/0039663 A1, Feb. 10, 2022
Int. Cl. A61B 5/01 (2006.01); G01K 1/18 (2006.01); G01K 13/20 (2021.01)
CPC A61B 5/01 (2013.01) [G01K 1/18 (2013.01); G01K 13/20 (2021.01)] 6 Claims
OG exemplary drawing
 
1. A body temperature measuring probe, comprising:
a temperature sensor for sensing temperature, a heating assembly for controlling preheating of the temperature sensor, and a position control assembly for controlling a position of the heating assembly;
the position control assembly is connected with the heating assembly; the position control assembly controls contact or separation between the heating assembly and the temperature sensor;
the position control assembly is an electromagnetic stroke control component which comprises an electromagnetic coil and a moving shaft, and one end of the moving shaft is fixedly connected with the heating assembly; and
the electromagnetic coil generates an electromagnetic field through current therein, and a magnetic force of the electromagnetic field acts on the moving shaft to drive the heating assembly to move, so as to realize the contact or separation between the heating assembly and the temperature sensor.