Immunoassay device, and preparation method and use thereof

Abstract

The present disclosure provides an immunoassay device, and a preparation method and use thereof, and belongs to the technical field of biological detection. In the present disclosure, the immunoassay device includes a test strip and a thin film pump, where a driving component in the thin film pump is connected to a printed circuit board (PCB) or a chip outside the thin film pump through a wire, to control starting or turning off of the thin film pump; and a liquid outlet of the thin film pump is closely attached to a top of a conjugate pad of the test strip, or a top of a sample pad of the test strip, or a top of a middle part between the conjugate pad and the sample pad.

Dependencies are inferred from the claim text.