CN206025571U - Novel test tube brush - Google Patents
Novel test tube brush Download PDFInfo
- Publication number
- CN206025571U CN206025571U CN201621055338.8U CN201621055338U CN206025571U CN 206025571 U CN206025571 U CN 206025571U CN 201621055338 U CN201621055338 U CN 201621055338U CN 206025571 U CN206025571 U CN 206025571U
- Authority
- CN
- China
- Prior art keywords
- brush
- brush holder
- holder support
- test tube
- holder stud
- 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
Links
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- Brushes (AREA)
Abstract
The utility model discloses a novel test tube brush, including the brush -holder stud with set up in brush holder on the brush -holder stud, be provided with the brush hair on the brush -holder stud, the brush -holder stud is the cavity form, just be provided with a plurality of through -holes on the brush -holder stud, the brush -holder stud includes first brush -holder stud and second brush -holder stud, first brush -holder stud with be provided with detachable construction between the second brush -holder stud, second brush -holder stud front end is provided with the rubber pad. The utility model discloses simple structure connects water supply equipment in hollow brush -holder stud one end for the test -tube brush can constantly have water to come out to wash the test tube when using, in not needing again to inject the test tube with water.
Description
Technical field
The utility model is related to a kind of laboratory tool, and in particular to a kind of New test tube brush.
Background technology
Test tube brush is the instrument for cleaning test tube, is widely used in school, research institute, laboratory etc., existing
Test tube brush is all very simple, typically one metal brush holder support, and bristle is fixed in one end, and the other end arranges a brush holder, this test tube brush
When in use, clear water is first poured into test tube and is cleaned with test tube brush again by needs, is then poured out water, then is poured into clear water, this frequency
Numerous pouring water become pretty troublesome by test tube cleaning.
Utility model content
For the problems referred to above, the utility model provides a kind of New test tube brush, by brush holder support is designed to hollow form, and
Some through holes are set on brush holder support, in hollow brush holder support one end connection supply equipment so that test tube brush can be when in use
Constantly there is water out to clean test tube, it is not necessary to pour into water in test tube again.
In order to achieve the above object, the utility model is employed the following technical solutions：
A kind of New test tube brush, including brush holder support and the brush holder being arranged on the brush holder support, is provided with bristle on the brush holder support,
The brush holder support is in be provided with some through holes on hollow form, and the brush holder support.
A kind of above-mentioned New test tube brush, wherein, the brush holder support includes the first brush holder support and the second brush holder support, first brush holder support
Demountable structure is provided with and second brush holder support between.
A kind of above-mentioned New test tube brush, wherein, the second brush holder support front end is provided with rubber blanket.
A kind of above-mentioned New test tube brush, wherein, the demountable structure includes the peace being opened on first brush holder support
Dress hole and the shell fragment that is arranged on second brush holder support, the shell fragment end are provided with projection, described raised with the installation
Hole matches.
A kind of above-mentioned New test tube brush, wherein, is provided with sealing gasket in the projection.
Using above technical scheme, following beneficial effect can be reached：
1st, brush holder support is designed to hollow form by the utility model, and arranges some through holes on brush holder support, during use, it is only necessary to
Hollow brush holder support one end connection supply equipment so that test tube brush can constantly have water out to clean test tube when in use, no
Need to pour into water in test tube again；
2nd, the utility model is provided with rubber blanket in the second brush holder support front end, is prevented from brush holder support front end and damages test tube；
3rd, the utility model is provided with demountable structure between the first brush holder support and the second brush holder support, is conveniently replaceable and safeguards.
Description of the drawings
Fig. 1 is a kind of structural representation of New test tube brush of the utility model；
Fig. 2 is the structural representation of demountable structure of the present utility model.
Specific embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, but not as of the present utility model
Limit.
As shown in figure 1, a kind of New test tube brush, including brush holder support 1 and the brush holder 2 being arranged on brush holder support 1, is arranged on brush holder support 1
There is bristle 3, brush holder support 1 is in some through holes 11 to be provided with hollow form, and brush holder support 1.
When specific design, brush holder 2 is fixed in 1 one end of brush holder support to the utility model, is easy to hand to capture, 1 other end of brush holder support
Bristle 3 is fixed with, brush holder support 1 is hollow, some through holes 11 are offered on the brush holder support 1 with bristle 3, during use, one end of brush holder support 1
Connection supply equipment so that test tube brush can constantly have water out to clean test tube from the through hole 11 of brush holder support 1 when in use,
Again water need not be poured in test tube.
In the utility model preferably embodiment, brush holder support 1 includes the first brush holder support 12 and the second brush holder support 13, the first brush holder support 12
And second be provided with demountable structure 4 between brush holder support 13, specifically, as shown in Fig. 2 demountable structure 4 includes being opened in first
Installing hole 121 and the shell fragment 131 being arranged on the second brush holder support 13 on brush holder support 12,131 end of shell fragment are provided with raised 132,
Raised 132 are matched with installing hole 121, when installing, shell fragment 131 are pressed into the first brush holder support 12, as shell fragment 131 has bullet
Property, the projection 132 on shell fragment 131 can be entered in installing hole 121 in the presence of elasticity, by the first brush holder support 12 and the second brush holder support 13
It is fixed.
In the utility model preferably embodiment, 13 front end of the second brush holder support is provided with rubber blanket 5, is prevented from the second brush
Test tube is damaged in 13 front end of bar.
In the utility model preferably embodiment, sealing gasket 133 on raised 132, is provided with, arranging sealing gasket 133 can
Preferably installing hole 121 is blocked, test tube brush is prevented when in use, water is flowed out from installing hole 121.
The foregoing is only the utility model preferred embodiment, not thereby limit embodiment of the present utility model and
Protection domain, to those skilled in the art, should can appreciate that in all utilization the utility model specifications and diagram
Hold done equivalent and the scheme obtained by obvious change, should be included in protection model of the present utility model
In enclosing.
Claims (5)
1. a kind of New test tube brush, it is characterised in that：Including brush holder support and the brush holder being arranged on the brush holder support, set on the brush holder support
Bristle is equipped with, and the brush holder support is in some through holes to be provided with hollow form, and the brush holder support.
2. a kind of New test tube brush according to claim 1, it is characterised in that：The brush holder support includes the first brush holder support and second
Brush holder support, is provided with demountable structure between first brush holder support and second brush holder support.
3. a kind of New test tube brush according to claim 2, it is characterised in that：The second brush holder support front end is provided with rubber
Pad.
4. a kind of New test tube brush according to claim 2, it is characterised in that：The demountable structure includes being opened in institute
The installing hole on the first brush holder support and the shell fragment being arranged on second brush holder support is stated, the shell fragment end is provided with projection, institute
State and raised match with the installing hole.
5. a kind of New test tube brush according to claim 4, it is characterised in that：Sealing gasket is provided with the projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621055338.8U CN206025571U (en) | 2016-09-14 | 2016-09-14 | Novel test tube brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621055338.8U CN206025571U (en) | 2016-09-14 | 2016-09-14 | Novel test tube brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206025571U true CN206025571U (en) | 2017-03-22 |
Family
ID=58297384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621055338.8U Expired - Fee Related CN206025571U (en) | 2016-09-14 | 2016-09-14 | Novel test tube brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206025571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246741A (en) * | 2017-12-29 | 2018-07-06 | 南京方易日辰电子科技有限公司 | A kind of efficient chemical experiment test tube cleaning device |
-
2016
- 2016-09-14 CN CN201621055338.8U patent/CN206025571U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246741A (en) * | 2017-12-29 | 2018-07-06 | 南京方易日辰电子科技有限公司 | A kind of efficient chemical experiment test tube cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 Termination date: 20190914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |