Air sampling structure of atmosphere monitoring device

The utility model relates to the technical field of atmosphere monitoring, and discloses an air sampling structure of an atmosphere monitoring device, which comprises a monitor, a display screen, an opening and closing door, a fan set, a mounting rack, an airflow pipe and a sampling head, the display screen is arranged on the outer side of the monitor, the opening and closing door is arranged below the display screen, and the fan set is arranged on the mounting rack. The fan set is fixedly connected to the top of the monitor, the mounting frame is mounted at the top of the fan set, the airflow pipe is arranged at the top of the mounting frame, and the sampling head is arranged at the top of the airflow pipe. According to the air sampling structure of the atmosphere monitoring device, through rotation of the threaded rod, the cleaning sleeve moves in the outer pipe body, then impurities and the like left after sampling on the inner wall of the outer pipe body are cleaned, the situation that a long-strip-shaped