CN202820758U - 一种卫生吸管 - Google Patents

一种卫生吸管 Download PDF

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Publication number
CN202820758U
CN202820758U CN2012201677097U CN201220167709U CN202820758U CN 202820758 U CN202820758 U CN 202820758U CN 2012201677097 U CN2012201677097 U CN 2012201677097U CN 201220167709 U CN201220167709 U CN 201220167709U CN 202820758 U CN202820758 U CN 202820758U
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CN
China
Prior art keywords
pipe
suction pipe
inner tube
inner pipe
tube
Prior art date
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Expired - Fee Related
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CN2012201677097U
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English (en)
Inventor
不公告发明人
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.)
Shanghai Tianlong Pharmaceutical Co., Ltd.
Original Assignee
SHANGHAI SANDY BIOPHARMACEUTICAL CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Priority to CN2012201677097U priority Critical patent/CN202820758U/zh
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Publication of CN202820758U publication Critical patent/CN202820758U/zh
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Abstract

本实用新型提供一种卫生吸管，其特征在于，由起保护作用的外管、接触液体的内管A和接触口腔的内管B三部分管体组成，其管体直径依次减小，外管与内管A、内管A与内管B的管壁相互密合但能自由拉动。本实用新型在非使用状态时，可将内管A和内管B收缩于外管内，使用时，先拉出内管A，这时手执外管，将吸管插入液体中，再拉出内管B，从而避免插入液体过程中对吸管的污染。

Description

一种卫生吸管
技术领域
本实用新型涉及一种吸管，具体涉及一种由多段管体组成，在使用中能够保持清洁的吸管。
背景技术
目前市场上常见的吸管大多是由一根管构成，使用时需用于将管插入液体中，如饮用豆浆、牛奶、饮料或液体药物时，在此过程中因手的作用经常会造成吸管的污染，本实用新型针对上述问题，提供一种能够避免使用过程中污染的改进式吸管。
实用新型内容
本实用新型提供一种卫生吸管，通过多段式设计，避免使用过程中与手的直接接触，从而保持清洁。本实用新型吸管可用于多种液体的取用，如豆浆、饮料，以及液体药物。
本实用新型通过以下技术方案实现：
一种吸管，其特征在于，由起保护作用的外管、接触液体的内管A和接触口腔的内管B三部分管体组成，其管体直径依次减小，外管与内管A、内管A与内管B的管壁相互密合但能自由拉动。
本实用新型在非使用状态时，可将内管A和内管B收缩于外管内，使用时，先拉出内管A，这时手执外管，将吸管插入液体中，再拉出内管B，从而避免插入液体过程中对吸管的污染。
以下结合附图和具体实施方式对本实用新型作进一步详细说明。
附图说明
图1是本实用新型剖面图。
其中，1 外管，2内管A，3内管B。
具体实施方式
如图1，本实用新型使用方便的口服液瓶，包括外管1、内管A 2和内管B 3，其管体直径依次减小，外管与内管A、内管A与内管B的管壁相互密合但能自由拉动。在非使用状态时，可将内管A和内管B收缩于外管内，使用时，先拉出内管A，这时手执外管，将吸管插入液体中，再拉出内管B，从而避免插入液体过程中对吸管的污染。

Claims (1)

1.一种卫生吸管，其特征在于，由起保护作用的外管、接触液体的内管A和接触口腔的内管B三部分管体组成，其管体直径依次减小，外管与内管A、内管A与内管B的管壁相互密合但能自由拉动。
CN2012201677097U 2012-04-19 2012-04-19 一种卫生吸管 Expired - Fee Related CN202820758U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012201677097U CN202820758U (zh) 2012-04-19 2012-04-19 一种卫生吸管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012201677097U CN202820758U (zh) 2012-04-19 2012-04-19 一种卫生吸管

Publications (1)

Publication Number Publication Date
CN202820758U true CN202820758U (zh) 2013-03-27

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Family Applications (1)

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CN2012201677097U Expired - Fee Related CN202820758U (zh) 2012-04-19 2012-04-19 一种卫生吸管

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CN (1) CN202820758U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020052113A1 (zh) * 2018-09-14 2020-03-19 海宁市丰达电子有限公司 一种吸管

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020052113A1 (zh) * 2018-09-14 2020-03-19 海宁市丰达电子有限公司 一种吸管

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C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: SHANGHAI TIANLONG PHARMACEUTICAL CO., LTD.

Free format text: FORMER OWNER: SHANGHAI SANDY BIOPHARMACEUTICAL CO., LTD.

Effective date: 20130614

C41 Transfer of patent application or patent right or utility model
C53 Correction of patent for invention or patent application
CB03 Change of inventor or designer information

Inventor after: Wu Jia

Inventor before: The inventor has waived the right to be mentioned

COR Change of bibliographic data

Free format text: CORRECT: INVENTOR; FROM: REQUEST NOT TO RELEASE THE NAME TO: WU JIA

TR01 Transfer of patent right

Effective date of registration: 20130614

Address after: 201299 No. 4019, Chuansha Road, Shanghai, Pudong New Area

Patentee after: Shanghai Tianlong Pharmaceutical Co., Ltd.

Address before: 201299 No. 4019, Chuansha Road, Shanghai, Pudong New Area

Patentee before: Shanghai Sandy Biopharmaceutical Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130327

Termination date: 20160419

CF01 Termination of patent right due to non-payment of annual fee