Full-automatic nucleic acid purification and fluorescent PCR (Polymerase Chain Reaction) analysis system

Abstract

The invention discloses a full-automatic nucleic acid purification and fluorescent PCR analysis system, which comprises a processing mechanism body and an analysis system; a protection base is arranged at the bottom of the processing mechanism body; protection plates are arranged on the two sides of the protection base; a supporting rod is welded to one side of each protection plate; a fixing block is welded to the other end of each supporting rod; a connecting rod is rotationally connected to the fixing block; a push rod is welded to the bottom of the fixing block; a sleeve rod is fixedly connected to the other end of the push rod; a sliding rod is arranged in the sleeve rod in a sleeved mode; a sliding plate is welded to one end of the sliding rod; and the analysis system comprises an instruction sending module. The invention is novel in structure; a reaction mechanism is subjected to multiple protection buffering; impact force is dispersed; the stability of the reaction mechanism is improved; therefore, the reaction is more accurate; through arrangement of a processing system, the purification steps are controllable, and the result is accurately calculated and transmitted in real time; the processing system is simple; backup storage is achieved; loss of test data is avoided; and the invention is suitable for application and popularization.

Description

technical field [0001] The invention relates to the technical field of biomedical extraction and processing, in particular to a fully automatic nucleic acid purification and fluorescent PCR analysis system. Background technique [0002] Nucleic acid separation and purification technology is a basic technology in biochemistry and molecular biology. With the wide application of molecular biology technology in biology, medicine and related fields, nucleic acid separation and purification technology has also been further developed. The emergence of various new methods, improved traditional classic methods and commercial reagent methods has greatly promoted the development of molecular biology. Nucleic acid is a biological macromolecular compound synthesized by many nucleotides, and is one of the most basic substances of life. Nucleic acid widely exists in all animal and plant cells and microorganisms. Nucleic acid in organisms is often combined with protein to form nucleoprote...

AI Technical Summary

Problems solved by technology

[0003] Based on the technical problems existing in the background technology, the present invention proposes a fully automatic nucleic acid purification and fluorescent PCR analysis system. Aiming at the slight collision of the processing and purification mechanism in the test, internal vibration will affect the accuracy of the data, and it is time-consuming and laborious to re-test. The work efficiency is greatly reduced, and the accuracy of the analysis system is low, and the test data cannot be backed up, resulting in data loss and inconvenient use.

Images