Lithium battery leakage detection device

The utility model discloses a lithium battery liquid leakage detection device, and relates to the technical field of lithium battery preparation, the lithium battery liquid leakage detection device comprises a detection structure, the detection structure comprises a detection box body, one side of the detection box body is provided with a box door, the box door is provided with an observation window, the box door is provided with a handle, and the top of the detection box body is provided with a hydraulic cylinder. A mounting plate is fixedly mounted at the bottom of a telescopic rod of the hydraulic air cylinder, a collection structure is arranged in the detection box body and comprises a collection pool, a placement structure is arranged in the collection pool, a buffer structure is arranged at the bottom of the mounting plate, and a material spraying structure is arranged in the detection box body and comprises a spraying pipe. And a compression structure is arranged on the spray pipe. According to the uti