Liquid phase detection chip

Abstract

The invention discloses a liquid phase test chip. Point-of-care testing is a useful tool for solving the problems of insufficient medical resources and expensive health care or infectious disease spreading and chronic disease tracking or counting of adverse effects after medicine taking, the defects of inconvenience and high cost which are brought by the fact that in traditional testing, instruments are huge, and professionals need to participate in testing can be overcome through the fast-changing chip technology and the characteristics of being rapid and low in cost of the fast-changing chip technology, and great help is provided for disease screening and testing and disease condition tracking. In the point-of-care testing application field, a tested body often needs preprocessing such as filtering, and preprocessing often needs to be separately processed by professionals and cannot be directly combined with chip parts to provide full-automatic testing. A feasible mode of combining a separating device with the test chip is achieved, and meanwhile an effective means for assisting in separation is provided.

Description

technical field [0001] The present invention mainly relates to a device for liquid phase detection, which is used for detecting the existence or concentration of specific analytes in liquid phase specimens. Background technique [0002] With the development of medical technology, we have found that many diseases can detect specific biomolecules (such as a certain protein) from human blood, urine, milk, tears or other body fluids, or detect Concentrations of specific biomolecules from which the current status of the disease can be estimated. These quantified symptomatic indicators are of great help to the early detection of the disease or to grasp the development of the disease in the process. In order to detect frequently and accurately grasp the disease, low-cost and rapid biomolecular detection has become the key factor for early disease detection, infection control, and quality assurance. [0003] For a specific physiological state, the content of specific molecules or ...

AI Technical Summary

Problems solved by technology

At present, in the application of chip detection and real-time detection, the actions of pre-processing and detection are two separate actions, so there is no way to enter comprehensive automatic detection, which hinders the application of real-time detection

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