Geological environment monitoring device

A geological environment monitoring device disclosed by the present invention comprises a collection base, lock-type universal wheels are arranged at four corners of the lower end of the collection base, a protection cylinder is connected to the middle of the collection base in a penetrating manner, the protection cylinder further comprises a conical protection cover arranged at the upper end of the protection cylinder, and a discharge pipe is arranged on the outer wall of one side of the protection cylinder. The discharging pipe further comprises an electromagnetic valve, the electromagnetic valve is in threaded connection with the protective cylinder, a storage battery is arranged on the other side, close to the protective cylinder, of the upper surface of the collecting base, an eccentric wheel is driven by a driving motor to rotate, a sliding supporting cross beam slides up and down on the outer wall of a supporting guide rod, and therefore a spiral drill bit is driven to move up and down in the protectiv