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Disposable syringe filter structure

A filter, disposable technology, applied in the direction of fixed filter elements, filtration separation, chemical instruments and methods, etc., can solve problems such as adverse effects and complicated cleaning

Inactive Publication Date: 2013-02-27
VANGUARD TECH WUXI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The cleaning of existing biotechnology filters is very complicated, and once impurities remain, it will have an adverse effect on subsequent experiments

Method used

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  • Disposable syringe filter structure

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Embodiment Construction

[0007] See figure 1 , which includes a top cover 1, an annular shell 2, and a bottom cover 3. The two sides of the annular shell 2 are respectively covered with a top cover 1 and a bottom cover 2. The inner plug of the annular shell 2 is equipped with a filter membrane 4, and the top cover 1 is provided with There is a protruding feed inlet 5, and the bottom cover 3 is provided with a protruding discharge port 6.

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Abstract

The invention provides a disposable syringe filter structure, which dispenses with the cleaning process and guarantees the normal operation of an experiment. The disposable syringe filter structure comprises a top cover, an annular shell and a bottom cover, and is characterized in that: both sides of the annular shell are respectively covered by the top cover and the bottom cover, a filter membrane is mounted in the annular shell, the top cover is provided with a raised feed inlet, and the bottom cover is provided with a raised discharge outlet.

Description

technical field [0001] The invention relates to the technical field of cell culture structures, in particular to a disposable needle filter structure. Background technique [0002] The cleaning of existing biotechnology filters is very complicated, and once impurities remain, it will have an adverse effect on subsequent experiments. Contents of the invention [0003] In view of the above problems, the present invention provides a disposable syringe filter structure, which saves the cleaning process and ensures the normal progress of the experiment. [0004] Disposable needle filter structure, its technical scheme is as follows: it includes a top cover, an annular shell, and a bottom cover, and it is characterized in that: the two sides of the annular shell are respectively covered with a top cover and a bottom cover, and the annular The inside of the casing is plugged with a filter membrane, the top cover is provided with a protruding feed inlet, and the bottom cover ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D29/05B01D61/00
Inventor 许东良
Owner VANGUARD TECH WUXI
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