Forestry environment monitor

The utility model relates to the technical field of forestry environment monitoring, in particular to a forestry environment monitor which comprises a shell used for placing a camera, two sliding rails which are distributed in parallel are fixedly connected to the inner bottom face of the shell, and a sliding plate which is horizontally placed is connected to the sliding rails in a sliding mode. A mounting plate for mounting a camera is connected to the sliding plate through bolts, a hot air fan is rotationally connected to the position, close to the front, of the side, away from the mounting plate, of the sliding plate, and an upper motor drives the hot air fan to rotate to achieve position exchange of an air inlet and an air outlet of the hot air fan, that is, air is sucked from the rear filter cotton and blown out from the side filter cotton; and the side motor drives the brush to rotate to sweep dust adsorbed on the surface of the side filter cotton, and under the blowing action of the hot air fan, the sw