CN102940987A - 一次性针式过滤器结构 - Google Patents

一次性针式过滤器结构 Download PDF

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Publication number
CN102940987A
CN102940987A CN2012104431002A CN201210443100A CN102940987A CN 102940987 A CN102940987 A CN 102940987A CN 2012104431002 A CN2012104431002 A CN 2012104431002A CN 201210443100 A CN201210443100 A CN 201210443100A CN 102940987 A CN102940987 A CN 102940987A
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China
Prior art keywords
top cover
cover
disposable syringe
filter structure
syringe filter
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Pending
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CN2012104431002A
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English (en)
Inventor
许东良
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vanguard Wuxi Science and Technology Co Ltd
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Vanguard Wuxi Science and Technology Co Ltd
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Priority to CN2012104431002A priority Critical patent/CN102940987A/zh
Publication of CN102940987A publication Critical patent/CN102940987A/zh
Pending legal-status Critical Current

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Abstract

本发明提供了一次性针式过滤器结构,其省去了清洗的过程,确保实验的正常进行。其包括顶盖、环形外壳、底盖,其特征在于:所述环形外壳的两侧分别盖装有顶盖、底盖,所述环形外壳的内部塞装有滤膜,所述顶盖上设置有外凸的进料口,所述底盖上设置有外凸的出料口。

Description

一次性针式过滤器结构
技术领域
    本发明涉及细胞培养结构的技术领域,具体为一次性针式过滤器结构。
背景技术
现有的生物技术的过滤器,其清洗非常复杂,且一旦残留有杂质,即对后续实验产生不利影响。
发明内容
针对上述问题,本发明提供了一次性针式过滤器结构,其省去了清洗的过程,确保实验的正常进行。
一次性针式过滤器结构,其技术方案是这样的:其包括顶盖、环形外壳、底盖,其特征在于:所述环形外壳的两侧分别盖装有顶盖、底盖,所述环形外壳的内部塞装有滤膜,所述顶盖上设置有外凸的进料口,所述底盖上设置有外凸的出料口。
采用本发明的上述结构后,只需将需要过滤的液体流入进料口,然后经过滤膜,从出料口流出,即完成过滤,该产品尾一次性产品,使用完毕,即丢弃,其省去了清洗的过程,确保实验的正常进行。
附图说明
图1是本发明的立体图组装结构示意图。
具体实施方式         
见图1,其包括顶盖1、环形外壳2、底盖3,环形外壳2的两侧分别盖装有顶盖1、底盖2,环形外壳2的内部塞装有滤膜4,顶盖1上设置有外凸的进料口5,底盖3上设置有外凸的出料口6。

Claims (1)

1.一次性针式过滤器结构,其包括顶盖、环形外壳、底盖,其特征在于:所述环形外壳的两侧分别盖装有顶盖、底盖,所述环形外壳的内部塞装有滤膜,所述顶盖上设置有外凸的进料口,所述底盖上设置有外凸的出料口。
CN2012104431002A 2012-11-08 2012-11-08 一次性针式过滤器结构 Pending CN102940987A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012104431002A CN102940987A (zh) 2012-11-08 2012-11-08 一次性针式过滤器结构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012104431002A CN102940987A (zh) 2012-11-08 2012-11-08 一次性针式过滤器结构

Publications (1)

Publication Number Publication Date
CN102940987A true CN102940987A (zh) 2013-02-27

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Family Applications (1)

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CN2012104431002A Pending CN102940987A (zh) 2012-11-08 2012-11-08 一次性针式过滤器结构

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CN (1) CN102940987A (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4874513A (en) * 1988-01-22 1989-10-17 Schleicher & Schuell Gmbh Disposable filter unit with filter support means at both sides of the filter element
DE4219966A1 (de) * 1991-07-26 1993-01-28 Sartorius Gmbh Rotationssymmetrisch aufgebauter filter fuer fluide
CN201988247U (zh) * 2011-03-07 2011-09-28 袁建华 一种针头式过滤器
CN202237452U (zh) * 2011-09-15 2012-05-30 上海安谱科学仪器有限公司 针头式过滤器结构
CN202983333U (zh) * 2012-11-08 2013-06-12 凡嘉科技(无锡)有限公司 一种一次性针式过滤器结构

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4874513A (en) * 1988-01-22 1989-10-17 Schleicher & Schuell Gmbh Disposable filter unit with filter support means at both sides of the filter element
DE4219966A1 (de) * 1991-07-26 1993-01-28 Sartorius Gmbh Rotationssymmetrisch aufgebauter filter fuer fluide
CN201988247U (zh) * 2011-03-07 2011-09-28 袁建华 一种针头式过滤器
CN202237452U (zh) * 2011-09-15 2012-05-30 上海安谱科学仪器有限公司 针头式过滤器结构
CN202983333U (zh) * 2012-11-08 2013-06-12 凡嘉科技(无锡)有限公司 一种一次性针式过滤器结构

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Application publication date: 20130227