CN202356369U - 一种简易试管擦 - Google Patents

一种简易试管擦 Download PDF

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Publication number
CN202356369U
CN202356369U CN2011204445580U CN201120444558U CN202356369U CN 202356369 U CN202356369 U CN 202356369U CN 2011204445580 U CN2011204445580 U CN 2011204445580U CN 201120444558 U CN201120444558 U CN 201120444558U CN 202356369 U CN202356369 U CN 202356369U
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CN2011204445580U
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曹井雪
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Abstract

一种简易试管擦,属于清洁工具,主要解决试管清洗后内壁的水份不易快速擦干的问题。其结构包括擦头和擦柄,所述的擦头顶部为半圆形,底部为圆柱形,所述的擦头外部设有一层吸水棉,所述的擦头底部连接擦柄,擦柄下端设有握把。由于擦头顶部为半圆形,底部为圆柱形,使擦头的顶部与试管底部内腔接触面积大,能快速擦干试管内壁上残留的水份,节约时间。

Description

一种简易试管擦
技术领域
本实用新型涉及一种清洁工具,具体地说是一种简易试管擦。
背景技术
在实验室做加热实验时,应用干净、干燥的试管,当学生轮流做实验时,实验频率过高,干燥的试管不够用,试管外部的水份可以很容易擦干,但管内壁的水份却很难短时间擦干,浪费了同学们的时间。
实用新型内容
本实用新型的目的在于提供一种简易试管擦,该试管擦可快速擦干试管内壁上残留的水份。
本实用新型解决其技术问题所采取的技术方案是:一种简易试管擦,其结构包括擦头和擦柄,所述的擦头顶部为半圆形,底部为圆柱形,所述的擦头外部设有一层吸水棉,所述的擦头底部连接擦柄,擦柄下端设有握把。
本实用新型的有益效果是:由于擦头顶部为半圆形,底部为圆柱形,使擦头的顶部与试管底部内腔接触面积大,能快速擦干试管内壁上残留的水份,节约时间。
附图说明
图1为本实用新型的结构示意图。
图中:1擦头,2擦柄,3握把。
具体实施方式
如图1所示。一种简易试管擦,其结构包括擦头1和擦柄2,所述的擦头1顶部为半圆形,底部为圆柱形,所述的擦头1外部设有一层吸水棉,所述的擦头1底部连接擦柄2,擦柄2下端设有握把3。所述的握把3设计成波浪形,符合人体工程学设计,更易握牢,不滑手。
本实用新型的试管擦由于擦头顶部为半圆形,底部为圆柱形,使擦头的顶部与试管底部内腔接触面积大,能快速擦干试管内壁上残留的水份,节约时间。

Claims (1)

1.一种简易试管擦,包括擦头和擦柄,其特征是,所述的擦头顶部为半圆形,底部为圆柱形,所述的擦头外部设有一层吸水棉,所述的擦头底部连接擦柄,擦柄下端设有握把。
CN2011204445580U 2011-11-11 2011-11-11 一种简易试管擦 Expired - Fee Related CN202356369U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204445580U CN202356369U (zh) 2011-11-11 2011-11-11 一种简易试管擦

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204445580U CN202356369U (zh) 2011-11-11 2011-11-11 一种简易试管擦

Publications (1)

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CN202356369U true CN202356369U (zh) 2012-08-01

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CN2011204445580U Expired - Fee Related CN202356369U (zh) 2011-11-11 2011-11-11 一种简易试管擦

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CN (1) CN202356369U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106948821A (zh) * 2017-05-13 2017-07-14 厦门轨道交通集团有限公司 一种冻结管吸排水装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106948821A (zh) * 2017-05-13 2017-07-14 厦门轨道交通集团有限公司 一种冻结管吸排水装置

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Granted publication date: 20120801

Termination date: 20121111