Immunological detection reagent card
An immunoassay and reagent card technology, applied in the field of immunochromatography, can solve problems such as inaccurate test results, aerosol exchange, and infection of operators, and achieve the effects of simple and convenient operation, improved accuracy, and avoiding interference
Pending Publication Date: 2020-07-24
SHENZHEN BIOEASY BIOTECHNOLOGY CO LTD
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Problems solved by technology
[0004] The purpose of the embodiments of the present application is to provide an immunoassay reagent card to solve the problem that the immunoassay reagent card in the prior art is not only prone to aerosol exchange during the biochemical immunoassay, resulting in inaccurate test results, but also Issues that present a risk of infecting operators and contaminating the environment
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[0043] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.
[0044] It should be noted that when an element is referred to as being “connected to” or “disposed on” another element, it may be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.
[0045] In the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be...
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The invention provides an immunological detection reagent card. The immunological detection reagent card comprises a shell, a test strip, a sealing plug and a kit structure, wherein the test strip isfixed in a closed cavity of the shell, a sample addition hole and a visual window are formed in the shell, the kit structure comprises a sleeve and a reagent cup, one end of the sleeve is fixed on theshell, the reagent cup is arranged in the sleeve in a sliding manner, and a puncturing piece is arranged in the cavity and is used for piercing a closed end of the reagent cup. When the immunologicaldetection reagent card provided by the invention is used for immunological detection, a sample is released to the test strip through the sample addition hole, the sample addition hole is sealed by the sealing plug, so that aerosol exchange is prevented, the detection and analysis accuracy is improved, infection of an operator can be effectively prevented, and no pollution to an environment is caused. When a reagent is released to the test strip, the closed end of the reagent cup can be pierced only by pressing the reagent cup in the sleeve towards the cavity of the shell by an external force,the reagent in the reagent cup can be rapidly released to the test strip, and the immunological detection reagent card is simple and convenient to operate and is high in detection efficiency.
Description
technical field [0001] The application belongs to the technical field of immunochromatography, and more specifically relates to an immunoassay reagent card. Background technique [0002] Immunochromatography has the advantages of fast detection speed, simple operation and low cost, and has become a commonly used technical method in food safety and medical detection. When the current immunoassay reagent card is used for biochemical immunoassay on samples, pipetting instruments such as pipette guns are usually used to pipette and release the samples and reagents to the sampling port respectively, and the samples and reagents in the sampling port are mixed , and the chromatographic reaction was performed by means of a chromatographic paper strip. [0003] However, since the open sampling port is directly connected to the external environment, especially in the process of high-sensitivity biochemical immunoassay, not only is it easy to exchange aerosols, but also the interferen...
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CPCG01N33/558
Inventor 严义勇马红圳蔡振庆陈奕耀金虹
Owner SHENZHEN BIOEASY BIOTECHNOLOGY CO LTD