Abstract: A microfluidic chip-equipped detection cassette includes a housing, provided with a functional chamber, a first flow channel assembly, a second flow channel assembly, and a result display assembly, wherein the first flow channel assembly and the second flow channel assembly are both in communication with the functional chamber, the functional chamber is in communication with the result display assembly, and the result display assembly is configured to display a detection result.

Abstract: Disclosed are a hand-held nucleic acid detection apparatus equipped with microfluidic chip, and a use method thereof. The detection apparatus includes a sample collection tube, a chip connector, and a detection chip. The chip connector is provided with a piercing tube configured to pierce the sample collection tube. The detection chip is connected to the chip connector. The detection chip is provided with a plurality of chambers and a plurality of flow channels. The flow channels are in communication with the piercing tube and the chambers. The reaction reagent and all the reaction processes are integrated on a chip, with no need of solution injection by virtue of an external instrument, solution transfer or the like operations, and the nucleic acid detection may be carried out even in the case of no dedicated experiment sites or special conditions.