A temperature-controlled sliding table device suitable for chip testing

Abstract

The invention relates to a temperature control slide device suitable for chip detection, including a platform frame, a slide table, a chip temperature control device, a chip observation device, a central control module, a chip temperature control device including a temperature control adapter plate, a rotating A motor, a chip cover, a heating device, a heat conducting sheet, and a cooling sheet; a chip positioning sheet for fixing the chip is arranged on the temperature control adapter plate, and a temperature detector and a pressure detector are arranged on the chip positioning sheet. Before using the temperature control sliding table device for chip detection, the chip temperature control device is first checked for empty storage. The present invention controls the heating power of the heating device by the internal temperature of the temperature control sliding table device when no chip is placed. Adjusting to prevent the temperature in the chip temperature control device from being too different from the temperature required by the preset reaction mode, which will affect the reaction process of the chip.

Description

technical field [0001] The invention relates to the technical field of chip detection, in particular to a temperature-controlled sliding table device suitable for chip detection. Background technique [0002] In the gene chip detection process, temperature control is the decisive factor in the PCR (Polymerase Chain Reaction, polymerase chain reaction) amplification process, and it is the key technology that determines whether the fluorescent signal can be seen. [0003] Temperature control usually includes three stages of temperature control, which are high temperature (92°C-96°C), medium temperature (69°C-73°C) and low temperature (52°C-56°C). In a complete PCR amplification process, the gene chip will be denatured in the high temperature stage, then annealed in the low temperature stage, and finally extended in the middle temperature stage. Completing the above three stages completes a PCR amplification. Generally, multiple above-mentioned processes are required to reach ...

AI Technical Summary

Problems solved by technology

[0006] For this reason, the present invention provides a temperature control sliding table device suitable for chip detection, which is used to overcome the problems that the temperature adjustment unit of the chip detection device in the prior art is not intelligent enough to adjust, the adjustment speed is slow, and the chip reaction speed and reaction results are affected.

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