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Rapid extraction tool for nucleic acid in nasopharyngeal swab sample and using method thereof

A technology in nasopharyngeal swabs and samples, which is applied in the field of rapid nucleic acid extraction tools in nasopharyngeal swab samples, which can solve the problems of insufficient sealing, inconvenience, and susceptibility to external infection in collection and storage

Pending Publication Date: 2020-12-22
江苏健友医疗科技有限公司
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  • Abstract
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Problems solved by technology

[0004] The object of the present invention is to provide the rapid extraction tool that is used for the nucleic acid in the nasopharyngeal swab sample and using method thereof, to solve the above-mentioned background technology that proposes that the collection tool and collection of the nasopharyngeal swab are divided into two parts, and there are certain problems during use. Inconvenience, and in the process of collection and storage, there is a problem of insufficient sealing, which makes it easy to be infected by the outside world

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  • Rapid extraction tool for nucleic acid in nasopharyngeal swab sample and using method thereof
  • Rapid extraction tool for nucleic acid in nasopharyngeal swab sample and using method thereof
  • Rapid extraction tool for nucleic acid in nasopharyngeal swab sample and using method thereof

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[0028] 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.

[0029] see Figure 1-5 , an embodiment provided by the present invention: a rapid extraction tool for nucleic acid in a nasopharyngeal swab sample and a method of use thereof, including a first storage box 1, a scrub belt 2 is arranged in the first storage box 1, and the first storage box 1 The box 1 is provided with a first connection ring 3, the lower end of the first connection ring 3 is provided with a second connection ring 4, the second connection ring 4 is provided with a second storage box 5, and the second storage box 5 is provided with a plug-in card 6 , the first storage box 1 is provided with a test rod 7, the upper end of the test rod 7 is provided with ...

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Abstract

The invention discloses a rapid extraction tool for nucleic acid in a nasopharyngeal swab sample and a using method thereof, and relates to the technical field of nucleic acid detection. The rapid extraction tool and the using method aim to solve the problems that in the prior art, a sampling tool and a collection tool for nasopharyngeal swabs are two independent parts, certain inconvenience exists in use, and external infection is prone to occurrence due to insufficient sealing in the sampling and storage process. The rapid extraction tool is characterized in that an abrasive belt is arrangedin a first storage box, a first connecting ring is arranged in the first storage box, a second connecting ring is arranged at the lower end of the first connecting ring, a second storage box is arranged in the second connecting ring, an insertion card is arranged in the second storage box, a test rod is arranged in the first storage box, a sampling head is arranged at the upper end of the test rod, a rubber layer is arranged in the first connecting ring, an opening is formed in the rubber layer, and the opening is connected with the upper end of the test rod in a clamped mode.

Description

technical field [0001] The invention relates to the technical field of nucleic acid detection, in particular to a rapid extraction tool for nucleic acid in a nasopharyngeal swab sample and an application method thereof. Background technique [0002] The substance of nucleic acid detection is the nucleic acid of the virus. Nucleic acid detection is to find out whether there is nucleic acid of foreign invading virus in the patient's respiratory specimen, blood or feces to determine whether it is infected by the new coronavirus. Therefore, it can be judged whether the human body is infected with the virus by detecting the viral nucleic acid in sputum and nasopharyngeal swabs. [0003] In the process of nucleic acid detection, it is necessary to use a special nasopharyngeal test sample to collect samples to facilitate the detection of medical staff. The existing collection tools and collection of nasopharyngeal test samples are divided into two parts, which is inconvenient to us...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M1/00C12N7/00A61B10/02A61B10/00
CPCC12M33/02C12M37/04C12N7/00A61B10/02A61B10/0045C12N2770/20011
Inventor 黄佐
Owner 江苏健友医疗科技有限公司
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