Abstract: Disclosed is an air microorganism enrichment device in farms. The device comprises a shell, a collection assembly, an air extraction component, a flow monitoring component, a display component and a processing component, wherein the collection assembly is detachably arranged on the shell and can fix the relative position with the shell; the collection assembly is provided with a collection cavity, a collection air inlet and a collection air outlet, and is used for collecting microorganisms introduced in the air; the air extraction component communicates with the collection air outlet; the flow monitoring component monitors the exhaust flow of an air outlet pipeline and sends a flow signal; and the processing component is in communication connection with the flow monitoring component and the display component, and the processing component receives the flow signal and transmits the flow signal to the display component to display exhaust flow information.

Abstract: Disclosed is an air microorganism enrichment device in farms, and relates to the technical field of air microorganism collection.