Automatic biochemical analyzer

The utility model relates to the technical field of biochemical analysis, and particularly discloses an automatic biochemical analyzer which comprises a base, a feeding mechanism, a mixing mechanism and an analyzing mechanism, the feeding mechanism, the mixing mechanism and the analyzing mechanism are arranged on the base, and the feeding mechanism comprises a rotary carrier plate, a first drivingpart for driving the carrier plate and a clamping jig rotationally arranged on the carrier plate; the mixing mechanism is used for driving the clamping jig to rotate relative to the carrier plate; the analysis mechanism is used for detecting and analyzing the to-be-detected sample in the container mixed by the mixing mechanism; when biochemical analysis needs to be carried out on a to-be-detectedsample; a container containing a to-be-tested sample is clamped on the clamping fixture. The mixing mechanism drives the clamping jigs to rotate, the rotating clamping jigs drive the container partsto rotate, then automatic r