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Virus sampling tube for nucleic acid detection

A sampling tube and virus technology, applied in the field of nucleic acid detection, can solve the problems of affecting detection efficiency, artificial filling of virus preservation solution, etc.

Inactive Publication Date: 2021-12-03
福建崇瑞生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, there are still defects in the above-mentioned sampling tubes. For example, although the above-mentioned sampling tubes can be better sealed by spiral strips and multi-sealing lines, the above-mentioned sampling tubes often need to be artificially filled with virus preservation solution before use in order to prevent virus degradation. Affected the detection efficiency

Method used

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  • Virus sampling tube for nucleic acid detection
  • Virus sampling tube for nucleic acid detection
  • Virus sampling tube for nucleic acid detection

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Embodiment Construction

[0033] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings, in which several embodiments of the present invention are shown, but the present invention can be realized in different forms, and is not limited to the text described On the contrary, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

[0034] It should be noted that when an element is said to be "fixed on" another element, it can be directly on the other element or there can be an intervening element, and when an element is said to be "connected" to another element, it can be Directly connected to another element or possibly intervening elements at the same time, the terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only.

[0035] Unless otherwise defined, all technical and scien...

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Abstract

The invention provides a virus sampling tube for nucleic acid detection. The virus sampling tube comprises a sampling tube body, wherein a cutter device is arranged in a top end of the sampling tube body, a screw cap is arranged outside the top end, and a liquid storage device is arranged in the screw cap; an internal thread is arranged on a surface of an inner wall of the screw cap, the screw cap is in meshed connection with an external thread through the internal thread, and the external thread is arranged on an outer surface of an open end of the sampling tube body; the cutter device comprises a support ring fixed on the inner surface of the open end of the sampling tube body and two cutters fixed on an upper surface of the support ring; the liquid storage device comprises a locking assembly arranged in the screw cap, a liquid storage cup connected with an execution end of the locking assembly, and a sealing diaphragm piece fixed to a liquid outlet end of the liquid storage cup and used for being cut by the cutters. Through cooperation of the liquid storage device and the cutter device, convenience can be provided for detection personnel to fill virus preservation liquid into the sampling tube body.

Description

technical field [0001] The invention mainly relates to the technical field of nucleic acid detection, in particular to a virus sampling tube for nucleic acid detection. Background technique [0002] Nucleic acid detection sampling tube is a supporting device for nucleic acid detection and storage, and it needs to use a special container for storage when performing nucleic acid detection. [0003] According to the nucleic acid detection sampling tube provided by the patent literature with the application number CN202022133264.8, it can be known that the sampling tube includes a sampling tube main body and an opening and closing cover, the outer wall of the sampling tube main body is provided with a labeling sheet, and the lower end of the sampling tube main body is fixed It is connected with a base, the inside of the base is fixedly connected with a placement groove, the upper end of the main body of the sampling tube is fixedly connected with a connecting pipe, the outer wal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M1/26C12M1/24C12M1/00
CPCC12M23/08C12M23/38C12M27/16C12M33/00C12M37/04
Inventor 张承启张理平张万兴
Owner 福建崇瑞生物科技有限公司
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