Real-time fluorescent PCR (polymerase chain reaction) analyzer and detection method thereof

The invention relates to a real-time fluorescence PCR analyzer and a detection method thereof.The real-time fluorescence PCR analyzer comprises a display screen module, a control mainboard, an amplification reaction module and a communication mainboard, embedded software is installed in the control mainboard, and the real-time fluorescence PCR analyzer is suitable for detection of various nucleic acids; the fluorescence detection can be carried out in three detection fields of human infectious diseases, animal infectious diseases and pharmacogenomics, and a plurality of groups of amplification reaction modules can be controlled to simultaneously carry out different detection procedures respectively. And the amplification reaction module starts a heat dissipation fan and a heating sheet which are arranged in the amplification reaction module according to an instruction of the control mainboard so as to quickly heat and cool a solution in the reaction tube. The PCR analyzer adopts an overturning touch screen de