PCR detection equipment and amplification device thereof

Abstract

The invention discloses PCR detection equipment and an amplification device thereof, the PCR detection equipment comprises a shell, a photometry assembly and a temperature control part for controlling the temperature of a PCR tube, and the shell is provided with a plurality of test positions for placing the PCR tube; the photometry assembly comprises light source assemblylies used for providing a test light source and a driving part used for driving the light source assembly to move. Multiple light source assemblies are arranged, the types of light sources which can be provided by the light source assemblies are different, and the light source assemblies can be driven by the driving part to irradiate the test positions in sequence. According to the amplification device provided by the invention, through the arrangement of the photometry assembly and the temperature control part, the arrangement of the plurality of light source assemblies capable of providing different light source types and the driving of the driving part, each light source assembly sequentially passes through the test positions, so that detection substances in the PCR tube can be subjected to various combinations; the detection range is enlarged, so that the applicability is improved.

Description

technical field [0001] The invention relates to the field of PCR detection, in particular to an amplification device. In addition, the present application also relates to a PCR detection device comprising the above-mentioned amplification device. Background technique [0002] In genetic engineering, the use of PCR technology is very common, and amplification devices are generally used to realize PCR detection of samples. [0003] Amplification devices as used in the prior art, including a thermal cycler module and system, the thermal cycler module comprising: a thermal block including means for receiving PCR reaction vessels; the thermal blocks overlap and have an open position and a closed position, the movable lid is movable between the open position and the closed position; an excitation optics assembly configured to operate when the PCR reaction vessel is in transmitting excitation light to the PCR reaction vessel while in the receptacle; and an emission optics assembl...

AI Technical Summary

Problems solved by technology

[0004] Obviously, the amplification device in the prior art generally adopts uniform temperature control and uniform light source type, which has poor applicability, is not suitable for simultaneous detection of diverse samples, and has low efficiency.

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