Pig house monitoring device

The utility model discloses a hog house monitoring device, relates to the technical field of monitoring devices, and aims to solve the problem that the existing hog house monitoring device is often difficult to accurately monitor the temperature and humidity in a hog house at different positions. A fixed sliding block is arranged on the fixed sliding rail, the fixed sliding block and the fixed sliding rail are arranged to be in sliding connection, a plurality of auxiliary wheels are arranged on the inner side of the fixed sliding block, the auxiliary wheels and the fixed sliding block are arranged to be in rotating connection, a traveling wheel is arranged at the rear end of each auxiliary wheel, and a first motor is arranged at the lower end of each traveling wheel; the first motor is connected with the advancing wheel through a rotating shaft, the lower end of the fixed sliding block is provided with a device shell, the monitoring device can be switched among different hog houses by arranging an adjustable