Centrifugal micro-fluidic chip for instant mixing and detection

The utility model discloses a centrifugal micro-fluidic chip for instant mixing and detection, a chip body is provided with a plurality of mixing detection units, and each mixing detection unit comprises a sample injection groove, a first reagent injection groove, a confluence groove, a second reagent injection groove, a mixing groove and a reaction groove which are arranged on a substrate; the sample injection groove is formed in the position close to the circle center of the chip body, and the first reagent injection groove, the confluence groove, the mixing groove and the reaction groove are sequentially formed in the direction away from the circle center of the chip body; and the second reagent injection groove is positioned on one side of the confluence groove. The utility model discloses and provides a centrifugal micro-fluidic chip for instant mixing and detection. A micro-fluidic technology and a traditional biochemical detection method are combined together, so that the detection of a biochemical sam