CN201625543U - 一种集气瓶 - Google Patents

一种集气瓶 Download PDF

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Publication number
CN201625543U
CN201625543U CN2009202730817U CN200920273081U CN201625543U CN 201625543 U CN201625543 U CN 201625543U CN 2009202730817 U CN2009202730817 U CN 2009202730817U CN 200920273081 U CN200920273081 U CN 200920273081U CN 201625543 U CN201625543 U CN 201625543U
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gas
bottle
drainage tube
gas collecting
utility
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CN2009202730817U
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刘扬
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Abstract

本实用新型公开了一种集气瓶,具有瓶体和玻璃盖片,瓶体的上下两端各设置一个引流管,引流管与瓶体相通;同时在引流管上设置开关。使用本实用新型可以方便地将所集气体取出,既能有效地控制气体流速,又不致气体流失甚至污染环境。

Description

一种集气瓶
技术领域    本实用新型涉及化学实验仪器,直接涉及一种集气瓶。
背景技术    集气瓶是化学实验室常用实验仪器,用于气体的收集与盛放。用集气瓶集满气体后,做实验时有时需要将气体取出,一般采用倾倒的方式。这样会让气体在空气中大量流失;如果气体有毒,还会污染环境,甚至危害人体健康。
发明内容    本实用新型的目的就是要提供一种改进的集气瓶,它能有效地克服倾倒气体时造成流失或污染环境的弊端。
本实用新型的目的是这样实现的,一种集气瓶,具有瓶体和玻璃盖片,瓶体的上下两端各设置一个引流管,所述引流管与瓶体相通。
作为本实用新型的一种改进方案,是在引流管上设置开关。
本实用新型由于设置了引流管和开关,因而能方便地将所集气体取出,既能有效地控制气体流速,又不致气体流失甚至污染环境。
附图说明    附图是本实用新型集气瓶的结构原理图,下面结合附图对本实用新型作进一步说明。
具体实施方式    附图示出了本实用新型的结构,一种集气瓶,具有瓶体1和玻璃盖片2,瓶体1的上下两端各设置一个引流管3,所述引流管3与瓶体1相通;在引流管3上设置开关4。
作为本实用新型的一种优选方案,是上下引流管3可以设置在瓶体1同侧,也可以设置在瓶体1的两侧。
由于不同气体的密度不同,密度大的气体可以从下引流管倒出,密度小的气体可以从上引流管倒出。

Claims (2)

1.一种集气瓶,具有瓶体(1)和玻璃盖片(2),其特征是:所述瓶体(1)的上下两端各设置一个引流管(3),所述引流管(3)与瓶体(1)相通。
2.根据权利要求1所述的集气瓶,其特征是:所述引流管(3)上设置开关(4)。
CN2009202730817U 2009-12-01 2009-12-01 一种集气瓶 Expired - Fee Related CN201625543U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202730817U CN201625543U (zh) 2009-12-01 2009-12-01 一种集气瓶

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202730817U CN201625543U (zh) 2009-12-01 2009-12-01 一种集气瓶

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CN201625543U true CN201625543U (zh) 2010-11-10

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CN2009202730817U Expired - Fee Related CN201625543U (zh) 2009-12-01 2009-12-01 一种集气瓶

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104989947A (zh) * 2015-07-15 2015-10-21 周二春 一种贮气瓶

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104989947A (zh) * 2015-07-15 2015-10-21 周二春 一种贮气瓶

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Granted publication date: 20101110

Termination date: 20101201