CN202552698U - Test tube brush - Google Patents

Test tube brush Download PDF

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Publication number
CN202552698U
CN202552698U CN2012201744744U CN201220174474U CN202552698U CN 202552698 U CN202552698 U CN 202552698U CN 2012201744744 U CN2012201744744 U CN 2012201744744U CN 201220174474 U CN201220174474 U CN 201220174474U CN 202552698 U CN202552698 U CN 202552698U
Authority
CN
China
Prior art keywords
brush
brush holder
test
tube
test tube
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN2012201744744U
Other languages
Chinese (zh)
Inventor
管清磊
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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Priority to CN2012201744744U priority Critical patent/CN202552698U/en
Application granted granted Critical
Publication of CN202552698U publication Critical patent/CN202552698U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a test tube brush, which comprises a brush handle, wherein the brush handle is provided with a brush rod; the brush rod is provided with brush hair and is elastic and spiral; the free end of the brush handle is provided with a hanging hook; and the brush rod can be stretched and compressed to adapt to test tubes of different types. The test tube brush is easy and convenient to use and is convenient to place because of the arrangement of the hanging hook.

Description

Test-tube brush
Technical field
The utility model relates to a kind of teaching aid, relates to a kind of test-tube brush that cleans test tube specifically.
Background technology
Be used for cleaning the test-tube brush of test tube at present, all supporting with employed test tube, small test tube is used the lab scale tube brush, and Boiling tube is brushed with Boiling tube, and placement and application are all cumbersome.
The utility model content
The problem that the utility model will solve is to above problem, and a kind of test-tube brush that can clean various test tubes is provided.
For addressing the above problem, the technical scheme that the utility model adopted is: test-tube brush, comprise brush holder, and said brush holder is provided with brush holder support, and said brush holder support is provided with bristle, and said brush holder support is the elastic helix shape, and the free end of said brush holder is provided with hook.
The utility model is taked above technical scheme, has the following advantages: test-tube brush, comprise brush holder, and said brush holder is provided with brush holder support, and said brush holder support is provided with bristle, and said brush holder support is the elastic helix shape, and the free end of said brush holder is provided with hook; Said brush holder support can stretch, compress, to adapt to the different test tube of model, use simple and convenient, said hook the placement that makes things convenient for test-tube brush is set.
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Description of drawings
Accompanying drawing is the structural representation of the utility model embodiment.
Among the figure: the 1-brush holder; The 2-brush holder support; The 3-bristle; The 4-hook.
The specific embodiment
Embodiment: test-tube brush, comprise brush holder 1, said brush holder 1 is provided with brush holder support 2, and said brush holder support 2 is provided with bristle 3, and said brush holder support 2 is the elastic helix shape, and the free end of said brush holder 2 is provided with hook 4; Said brush holder support 2 can stretch, compress, to adapt to the different test tube of model, use simple and convenient, said hook 4 the placement that makes things convenient for test-tube brush is set.

Claims (1)

1. test-tube brush comprises brush holder, and said brush holder is provided with brush holder support, and said brush holder support is provided with bristle, it is characterized in that: said brush holder support is the elastic helix shape, and the free end of said brush holder is provided with hook.
CN2012201744744U 2012-04-14 2012-04-14 Test tube brush Expired - Fee Related CN202552698U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012201744744U CN202552698U (en) 2012-04-14 2012-04-14 Test tube brush

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012201744744U CN202552698U (en) 2012-04-14 2012-04-14 Test tube brush

Publications (1)

Publication Number Publication Date
CN202552698U true CN202552698U (en) 2012-11-28

Family

ID=47202413

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012201744744U Expired - Fee Related CN202552698U (en) 2012-04-14 2012-04-14 Test tube brush

Country Status (1)

Country Link
CN (1) CN202552698U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117380583A (en) * 2023-12-12 2024-01-12 陕西日昇达塑业科技有限公司 Mould surface cleaning device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117380583A (en) * 2023-12-12 2024-01-12 陕西日昇达塑业科技有限公司 Mould surface cleaning device
CN117380583B (en) * 2023-12-12 2024-04-16 陕西日昇达塑业科技有限公司 Mould surface cleaning device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121128

Termination date: 20130414