Automatic sample dripping device

The utility model discloses an automatic sample dripping device which is characterized by comprising a card supply mechanism and a reagent supply mechanism, the card supply mechanism comprises a bottom frame, a first supporting plate arranged on the bottom frame, an incubation plate and a push rod, and push rod grooves for the push rod to move back and forth are formed in the two sides of the first supporting plate and the incubation plate in parallel; a card box is arranged on the first supporting plate, the reagent supply mechanism is arranged on one side of the bottom frame and comprises areagent frame, a peristaltic pump and a sample dropping frame, the sample dropping frame is arranged on one side of the incubation plate, a reagent fixing frame and a reagent sample suction frame arearranged on the reagent frame, and the reagent suction frame is arranged on the other side of the incubation plate. According to the present invention, the problems of large size and low efficiency ofthe existing traditional i