Geological mineral exploration sample storage device

The utility model discloses a geological mineral exploration sample storage device, and particularly relates to the field of geological exploration equipment, the geological mineral exploration sample storage device comprises a box body, a motor is arranged on one side of the bottom end of the box body, a rotating rod is arranged at the end part of an output shaft of the motor, the rotating rod is in transmission connection with the output shaft of the motor, a first roller is arranged on the outer side of the rotating rod, and a second roller is arranged on the outer side of the first roller. And the first roller is fixedly connected with the rotating rod. By arranging the threaded rods and the sealing plate, compared with the prior art, the top threaded rod and the bottom threaded rod can rotate at the same time through the motor, when the bottom threaded rod rotates, the containing plate moves upwards, so that the containing plate is located in the top end of the box body, and when the top threaded rod rot