Reagent card and liquid detection device with same

A reagent card and reagent technology, used in measuring devices, preparation of test samples, and material analysis by observing the impact on chemical indicators, can solve the problems of poor detection accuracy of reagent cards, improve detection accuracy, guarantee The effect of precision

Pending Publication Date: 2022-04-12
GUANGZHOU WONDFO BIOTECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The main purpose of the present invention is to provide a reagent card and a liquid detection device with it, to solve the problem of poor detection accuracy of the reagent card in the related art

Method used

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  • Reagent card and liquid detection device with same
  • Reagent card and liquid detection device with same
  • Reagent card and liquid detection device with same

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Embodiment Construction

[0031]The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0032] It should be noted that the terminology used here is only used to describe specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to includ...

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Abstract

The invention provides a reagent card and a liquid detection device with the same, and the reagent card comprises a main body part; the sample area is arranged on the main body part and is communicated with a container for accommodating a sample to be detected; the reagent area is arranged on the main body part, a reagent mixed with a to-be-detected sample is arranged in the reagent area, the reagent area is provided with an inlet and an outlet, and the inlet is communicated with the sample area through a first liquid channel; the first gas channel is arranged on the main body part, the first end of the first gas channel is communicated with the top of the reagent area, and the second end of the first gas channel is communicated with external gas source equipment; the first liquid sealing structure is arranged between the reagent area and the first gas channel, and when the first liquid sealing structure makes contact with the sample to be detected, the reagent area and the first gas channel can be disconnected. By applying the technical scheme provided by the invention, the problem of poor detection accuracy of a reagent card in related technologies can be effectively solved.

Description

[0001] This application claims that the application number is: 202110466981.9, the application date is: April 28, 2021, and the priority of the Chinese invention patent application with the invention name "Reagent Card and Liquid Detection Device with It". technical field [0002] The invention relates to the field of liquid detection, in particular to a reagent card and a liquid detection device having the same. Background technique [0003] Microfluidic detection is currently a development direction for in vitro diagnosis, food safety, and pesticide residue detection. Reagent cards are commonly used products in the field of microfluidic detection. Because of their small size and small sampling volume, they have been widely used in the field of microfluidic detection. At present, in the application process of the reagent card, it is often necessary to mix the collected liquid sample with the reagent, and then detect the properties of the mixed liquid sample. [0004] Howev...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/78G01N21/01G01N33/48G01N1/38
Inventor 叶嘉坤赖远强景振辉
Owner GUANGZHOU WONDFO BIOTECH
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