CN102426262A - 医药用ctc顶空瓶盖 - Google Patents

医药用ctc顶空瓶盖 Download PDF

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Publication number
CN102426262A
CN102426262A CN2011102798510A CN201110279851A CN102426262A CN 102426262 A CN102426262 A CN 102426262A CN 2011102798510 A CN2011102798510 A CN 2011102798510A CN 201110279851 A CN201110279851 A CN 201110279851A CN 102426262 A CN102426262 A CN 102426262A
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China
Prior art keywords
bottle cap
bottle
ctc
magnetic force
magnetic
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CN2011102798510A
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English (en)
Inventor
孙永保
许贵娥
侯传山
单红宾
王欣
李广立
王春燕
杨爱萍
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QILU ANTIBIOTICS PHARMACEUTICAL CO Ltd
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QILU ANTIBIOTICS PHARMACEUTICAL CO Ltd
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Priority to CN2011102798510A priority Critical patent/CN102426262A/zh
Publication of CN102426262A publication Critical patent/CN102426262A/zh
Pending legal-status Critical Current

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Abstract

本发明涉及一种医药用CTC顶空瓶盖,包括有瓶盖(1)及瓶塞(2),瓶盖(1)为无螺纹铝瓶盖,其特征在于:在瓶盖(1)与瓶塞(2)之间设一带有磁性的磁力垫片(3),磁力垫片(3)中间设有圆孔(4),本发明同样具备磁性,使用方便,并可重复使用,成本低,每套仅需0.2元,大大节约了企业的费用开支。

Description

医药用CTC顶空瓶盖
技术领域
 本发明属于医疗器具技术领域,特别涉及一种用于检测样品溶媒残余的医药用CTC(circulating tumor cell)顶空瓶盖。
背景技术
目前,制药及化工行业在检测样品溶媒殘余时,要采用CTC顶空瓶,CTC顶空瓶上设有一个带螺纹的瓶盖,瓶盖内设置一塞子,带螺纹的瓶盖具有磁性。样品检测时,利用仪器自动进样器上的磁力将样品从样品盘中吸引,移至加热炉进行加热后进样,再利用磁力将样品瓶移回样品盘,完成进样过程。因瓶盖具有磁性配合带磁力的使用,特别方便灵活。但该瓶盖带螺纹又具有磁性,生产工艺复杂,成本高,价格贵,就目前国内厂家尚无法生产,依靠进口,每套费用近10元,给使用企业带来很大的经济负担发明内容
本发明的目的是设计一种结构简单、成本低廉、使用方便的医药用CTC顶空瓶盖。实现本发明的目的所采取的技术方案是:该医药用CTC顶空瓶盖包括有瓶盖及瓶塞,瓶盖为无螺纹铝瓶盖,在瓶盖与瓶塞之间设一带有磁性的磁力垫片,磁力垫片中间设有圆孔。封装时,瓶塞塞在瓶口上,瓶塞的上面设置磁力垫片,用无螺纹铝瓶盖将磁力垫片、瓶塞及瓶口进行封装。
本发明同样具备磁性,使用方便,并可重复使用,成本低,每套仅需0. 2元,大大节约了企业的费用开支。
附图说明
图1是本发明在CTC顶空瓶上使用的外观结构示意图;
图2图1的俯视图;
图3是图1的剖视图;
图4是本发明中瓶盖的主视图;
图5是本发明中瓶盖的俯视图;
图6是本发明中瓶塞的主视图;
图7是本发明中瓶塞的仰视图;
图8是本发明中磁力垫片的主视图;
图9是本发明中磁力垫片的俯视图。
图中,1、瓶盖,2、瓶塞,3、磁力垫片,4、圆孔,5、CTC顶空瓶。
具体实施方式
参照附图,该医药用CTC顶空瓶盖包括有瓶盖1及瓶塞2,瓶盖1为无螺纹铝瓶盖,在瓶盖1与瓶塞2之间设一带有磁性的磁力垫片3,磁力垫片3中间设有圆孔4。封装时,瓶塞2塞在瓶口上,瓶塞2的上面设置磁力垫片3,用无螺纹铝瓶盖1将磁力垫片3、瓶塞2及瓶口进行封装。

Claims (1)

1.一种医药用CTC顶空瓶盖,包括有瓶盖(1)及瓶塞(2),瓶盖(1)为无螺纹铝瓶盖,其特征在于:在瓶盖(1)与瓶塞(2)之间设一带有磁性的磁力垫片(3),磁力垫片(3)中间设有圆孔(4)。
CN2011102798510A 2011-09-20 2011-09-20 医药用ctc顶空瓶盖 Pending CN102426262A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011102798510A CN102426262A (zh) 2011-09-20 2011-09-20 医药用ctc顶空瓶盖

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011102798510A CN102426262A (zh) 2011-09-20 2011-09-20 医药用ctc顶空瓶盖

Publications (1)

Publication Number Publication Date
CN102426262A true CN102426262A (zh) 2012-04-25

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Family Applications (1)

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CN2011102798510A Pending CN102426262A (zh) 2011-09-20 2011-09-20 医药用ctc顶空瓶盖

Country Status (1)

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CN (1) CN102426262A (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5219083A (en) * 1992-04-02 1993-06-15 Sterling Winthrop Inc. Stopper for reduction of particulate matter
JP2000187038A (ja) * 1998-12-22 2000-07-04 Shimadzu Corp オートサンプラ
US20020041828A1 (en) * 2000-10-06 2002-04-11 Urs Spitz Analyzer system for lid-covered sample containers
JP2009025144A (ja) * 2007-07-19 2009-02-05 Sanko Gosei Ltd 試料収納容器及び採血用容器
CN202204822U (zh) * 2011-09-20 2012-04-25 齐鲁安替制药有限公司 医药用ctc顶空瓶盖

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5219083A (en) * 1992-04-02 1993-06-15 Sterling Winthrop Inc. Stopper for reduction of particulate matter
JP2000187038A (ja) * 1998-12-22 2000-07-04 Shimadzu Corp オートサンプラ
US20020041828A1 (en) * 2000-10-06 2002-04-11 Urs Spitz Analyzer system for lid-covered sample containers
JP2009025144A (ja) * 2007-07-19 2009-02-05 Sanko Gosei Ltd 試料収納容器及び採血用容器
CN202204822U (zh) * 2011-09-20 2012-04-25 齐鲁安替制药有限公司 医药用ctc顶空瓶盖

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Application publication date: 20120425