HELIUM DETECTION DEVICE AND HELIUM DETECTION EQUIPMENT

Disclosed are a helium detection device and a helium detection equipment. The helium detection device includes a helium injection mechanism, a replacing mechanism and a finger-clamp mechanism, a sealing nozzle can be plugged into one end of a helium injection tube of the helium injection mechanism, and the finger-clamp mechanism includes a clamping assembly capable of clamping or releasing the sealing nozzle.