Novel air sampling device

The utility model discloses a novel atmospheric sampling device. The device comprises a shell, and a mounting block and a storage mechanism which are arranged on the shell, the slot is formed in the middle of the top end of the shell; the baffle, the bottom plate, the check block and the check ring are all arranged in the storage groove. The protruding block and the rubber plug are arranged on thebaffle. The groove is formed in the convex block; the connecting plate is arranged between the baffle and the bottom plate; the limiting block and the open groove are both formed in the bottom plate.A connecting belt is arranged on the mounting block; according to the utility model, the baffle plate is lifted upwards; the robot walks in an area where air needs to be collected; a gap between thebaffle and the bottom plate is filled with air to be collected; according to the air collecting device, the baffle is arranged in the storage grooves, then the baffle is extruded downwards, the bafflecan drive air to move downw