US 12,111,231 B2
Helium detection device and helium detection equipment
Jianping Wu, Jiangsu (CN); Song Wang, Jiangsu (CN); and Yizhou Sun, Jiangsu (CN)
Assigned to Wuxi Lead Intelligent Equipment Co., Ltd., Jiangsu (CN)
Filed by Wuxi Lead Intelligent Equipment Co., Ltd., Jiangsu (CN)
Filed on Mar. 26, 2024, as Appl. No. 18/617,603.
Application 18/617,603 is a continuation of application No. PCT/CN2021/140324, filed on Dec. 22, 2021.
Prior Publication US 2024/0247994 A1, Jul. 25, 2024
Int. Cl. G01M 3/04 (2006.01); H01M 10/42 (2006.01)
CPC G01M 3/04 (2013.01) [H01M 10/4228 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A helium detection device, comprising:
a helium injection mechanism including a helium injection tube provided at a helium injection station, one end of the helium injection tube adapted to be plugged into by a sealing nozzle;
a replacing mechanism including a discharging assembly for outputting the sealing nozzle and a recycling assembly for picking up the sealing nozzle, the discharging assembly being provided at a feeding station, and the recycling assembly being provided at a recycling station; and
a finger-clamp mechanism including a clamping assembly adapted for clamping or releasing the sealing nozzle and moving to the helium injection station, the discharging station, and the recycling station to replace the sealing nozzle plugged into the helium injection tube.