Fluorescent PCR (Polymerase Chain Reaction) analyzer

The invention discloses a fluorescent PCR analyzer, and relates to the technical field of PCR analyzers, the fluorescent PCR analyzer comprises a temperature control assembly, one side of the temperature control assembly is provided with a right side plate, the temperature control assembly comprises a temperature control box, a metal cooling fin, a semiconductor refrigerator, a heat-conducting medium, a temperature protector, a first temperature sensor, a heat insulation pad, a cooling fan, a sample seat and a pressing block, a heat dissipation fan is installed at the bottom of the temperature control box, a heat conduction medium is installed on one side of a semiconductor cooler, a heat insulation pad is installed below a pressing block, a power supply part is installed on the rear side of the temperature control assembly, a code scanner is installed at the bottom of the temperature control assembly, and a display frame is installed on the front side of the temperature control assembly. The fluorescent PCR