Termite preventing and killing device

The utility model provides a termite control and killing device, which relates to the technical field of termite control and comprises a base, a pop-up mechanism is arranged on the inner bottom surface of the base, the pop-up mechanism comprises a fixing pipe, a sliding rod is slidably connected to the inner wall of the fixing pipe, and a fixing plate is fixedly connected to the top end of the sliding rod. The movable ring is rotated to drive the fixing frame to move, when the clamping rod is aligned with the vertical position of the clamping groove, the spring releases elastic potential energy at the moment, the fixing plate moves under the action of the spring, the fixing plate moves to drive the top plate to move, the fixing frame can be popped out by moving the top plate, and at the moment, the fixing frame can be taken out for material replacement. The filler is separated from the soil through the fixing rod, so that the filler is not convenient to bond, the bonding part is broken in a rotating mode, the