CN201948275U - Experimental test tube brush - Google Patents
Experimental test tube brush Download PDFInfo
- Publication number
- CN201948275U CN201948275U CN2011201031066U CN201120103106U CN201948275U CN 201948275 U CN201948275 U CN 201948275U CN 2011201031066 U CN2011201031066 U CN 2011201031066U CN 201120103106 U CN201120103106 U CN 201120103106U CN 201948275 U CN201948275 U CN 201948275U
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- CN
- China
- Prior art keywords
- handle
- brush
- brush holder
- test tube
- flow channel
- 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
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Abstract
The utility model relates to an experimental test tube brush, which comprises a handle and a brush handle. A water tube is fixedly connected with one end of the handle, a connecting shaft is arranged at the other end of the handle and is connected with the brush handle in a threaded manner, the brush handle is provided with a locking nut and a plurality of water outlet holes, the handle is provided with a flow channel communicated with the water tube, the connecting shaft is provided with a flow channel communicated with the flow channel on the handle, the brush handle is provided with a flow channel communicated with the flow channel on the connecting shaft, the water outlet holes are communicated with the flow channel on the brush handle, the handle can be connected with the water tube, the brush handle is placed in a test tube, water enters the test tube via the flow channel on the handle, the flow channel on the connecting shaft, the flow channel on the brush handle and the water outlet holes, the brush handle rotates, and the test tube is cleaned by bristles or a collodion layer on the brush handle, and water sprayed from the water outlet holes can scour the inner wall of the test tube, thereby increasing cleaning effect of the test tube. The handle is connected with the brush handle in a threaded manner, the brush handle can be changed according to needs, and the experimental test tube brush is convenient in use.
Description
Technical field
The utility model relates to a kind of chemical experiment equipment, specifically, relates to a kind of test-tube brush that uses in experimentation.
Background technology
Test-tube brush is widely used in universities and colleges, scientific research institution of the enterprise laboratory of industries such as relating to chemistry, chemical industry, biology, medicine, food, geology, metallurgy, environment, is the essential product that test tube and vessel are cleaned in the laboratory.At present, after finishing experiment, test tube need be cleaned up, because test tube is long tubular, inboard wall of test tube is easy cleaning not, generally be in vitro to inject water, then rectangular hairbrush is put in vitro and scrub, when this brush that becomes mildewed cleans, need change water, cumbersome, and cleaning performance is relatively poor.The handle and the brush holder of present employed test-tube brush are structure as a whole mostly, and brush holder can not be changed, and use inconvenient.
The utility model content
Problem to be solved in the utility model is at above problem, and a kind of easy to use, cleaning is easy, cleaning performance is good experiment test-tube brush is provided.
For addressing the above problem, the technical scheme that the utility model adopted is: a kind of experiment test-tube brush, comprise handle and brush holder, a wherein end of described handle is fixedly connected with water pipe, the other end of described handle is provided with connecting axle, described connecting axle is threaded with brush holder, described brush holder is provided with locking nut, described brush holder is provided with several apopores, described handle is provided with the runner with cross current, described connecting axle is provided with the runner that is communicated with runner on the handle, and described brush holder is provided with the runner that is communicated with runner on the connecting axle, and described apopore is communicated with runner on the brush holder.
A kind of concrete prioritization scheme, described brush holder is provided with bristle.
A kind of concrete prioritization scheme, described brush holder is provided with the collodion layer.
A kind of concrete prioritization scheme is provided with sealing gasket between described connecting axle and the brush holder.
A kind of concrete prioritization scheme, the cross section of described handle are hexagon.
A kind of concrete prioritization scheme, described water pipe are taken over by water inlet with handle and are connected, and described water inlet is taken over and is provided with check valve.
The utility model is taked above technical scheme, have the following advantages: during use, handle can be connected with water pipe, brush holder is placed in vitro, open the gauge tap of water pipe, water enters in vitro through runner, the runner on the brush holder and the apopore on handle upper runner, the connecting axle, rotate brush holder, by bristle on the brush holder or collodion layer test tube is cleaned, can wash away inboard wall of test tube from the water of apopore ejection, thereby improved the test tube cleaning performance, changed water in the cleaning process, cleaned easy owing to not be used in.Handle is threaded with brush holder, can use other brush holder as required instead, and is easy to use.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of testing with test-tube brush among the utility model embodiment;
Accompanying drawing 2 is the another kind of structural representation of brush holder.
Among the figure:
The 1-water pipe; The 2-adapter of intaking; The 3-check valve; The 4-handle; The 5-runner; The 6-runner; The 7-sealing gasket; The 8-locking nut; The 9-brush holder; The 10-runner; The 11-apopore; The 12-bristle; 13-collodion layer; The 14-connecting axle.
The specific embodiment
Embodiment: as shown in Figure 1, a kind of experiment test-tube brush, comprise handle 4 and brush holder 9, a wherein end of handle 4 is fixedly connected with water pipe 1, the other end of handle 4 is provided with connecting axle 14, connecting axle 14 is threaded with brush holder 9, brush holder 9 is provided with locking nut 8, can be by locking nut 8 with brush holder 9 and connecting axle 14 lockings, brush holder 9 is provided with several apopores 11, and handle 4 is provided with the runner 5 that is communicated with water pipe 1, and connecting axle 14 is provided with the runner 6 that is communicated with runner 5 on the handle 4, brush holder 9 is provided with the runner 10 that is communicated with runner 6 on the connecting axle 14, and apopore 11 is communicated with runner 10 on the brush holder 9.
Brush holder 9 is provided with bristle 12.
Be provided with sealing gasket 7 between connecting axle 14 and the brush holder 9, sealing gasket 7 is tightly connected brush holder 9 and connecting axle 14.
The cross section of handle 4 is a hexagon, and when holding handle 4, handle 4 can not skid, and can be as required the cross section of handle 4 be provided with quadrangle, pentagon etc.
As shown in Figure 2, brush holder 9 is provided with collodion layer 13, can as required locking nut 8 be unclamped, the brush holder 9 that will have bristle 11 is backed out, locking nut 8 is screwed on the brush holder 9 that is provided with collodion layer 13, and the brush holder 9 that will be provided with collodion layer 13 then is connected with connecting axle 14, by locking nut 8 lockings, realized the replacing of brush holder 9, easy to use.
During use, handle 4 is connected with water pipe 1, brush holder 9 is placed in vitro, open the gauge tap of water pipe 1, water enters in vitro through runner 6, the runner 10 on the brush holder 9 and the apopore 11 on handle 4 upper runners 5, the connecting axle 14, rotates brush holder 9, cleans by the bristle on the brush holder 9 12 or 13 pairs of test tube of collodion layer, can wash away inboard wall of test tube from the water of apopore 11 ejections, thereby improve the test tube cleaning performance.
Claims (6)
1. experiment test-tube brush, comprise handle (4) and brush holder (9), it is characterized in that: a wherein end of described handle (4) is fixedly connected with water pipe (1), the other end of described handle (4) is provided with connecting axle (14), described connecting axle (14) is threaded with brush holder (9), described brush holder (9) is provided with locking nut (8), described brush holder (9) is provided with several apopores (11), described handle (4) is provided with the runner (5) that is communicated with water pipe (1), described connecting axle (14) is provided with the runner (6) that is communicated with runner (5) on the handle (4), described brush holder (9) is provided with the runner (10) that is communicated with runner (6) on the connecting axle (14), and described apopore (11) is communicated with runner (10) on the brush holder (9).
2. a kind of experiment test-tube brush as claimed in claim 1 is characterized in that: described brush holder (9) is provided with bristle (12).
3. a kind of experiment test-tube brush as claimed in claim 1 is characterized in that: described brush holder (9) is provided with collodion layer (13).
4. a kind of experiment test-tube brush as claimed in claim 1 is characterized in that: be provided with sealing gasket (7) between described connecting axle (14) and the brush holder (9).
5. a kind of experiment test-tube brush as claimed in claim 1 is characterized in that: the cross section of described handle (4) is a hexagon.
6. a kind of experiment test-tube brush as claimed in claim 1 is characterized in that: described water pipe (1) is taken over (2) with handle (4) by water inlet and is connected, and described water inlet is taken over (2) and is provided with check valve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201031066U CN201948275U (en) | 2011-04-01 | 2011-04-01 | Experimental test tube brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201031066U CN201948275U (en) | 2011-04-01 | 2011-04-01 | Experimental test tube brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201948275U true CN201948275U (en) | 2011-08-31 |
Family
ID=44492407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201031066U Expired - Fee Related CN201948275U (en) | 2011-04-01 | 2011-04-01 | Experimental test tube brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201948275U (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102406313A (en) * | 2011-11-03 | 2012-04-11 | 田玉宇 | Anti-splash tube brush with turnable brush furs |
| CN103521488A (en) * | 2013-10-16 | 2014-01-22 | 长安大学 | Brinell rotational viscometer material containing cylinder cleaning device and use method thereof |
| CN103658131A (en) * | 2013-12-03 | 2014-03-26 | 南通环球光学仪器有限公司 | Hand-operated focusing landscape lens barrel cleaning device |
| CN103691709A (en) * | 2013-12-03 | 2014-04-02 | 南通环球光学仪器有限公司 | Method for cleaning landscape lens |
| CN103706608A (en) * | 2013-12-05 | 2014-04-09 | 王成东 | Measuring cylinder scourer |
| CN104433175A (en) * | 2014-11-28 | 2015-03-25 | 山东蓝伞国际科技开发有限公司 | Brush for cleaning walls of dewatering tub of washing machine |
| CN104525532A (en) * | 2015-01-16 | 2015-04-22 | 张洪玲 | Cleanser for medical tubular container |
| CN104970546A (en) * | 2015-07-16 | 2015-10-14 | 陈巨根 | Hydrodynamic screw rod-type brush for brushing milk bottle |
| CN105946810A (en) * | 2016-07-27 | 2016-09-21 | 东莞市赛力自动化设备科技股份有限公司 | Self-cleaning rolling brush for car washing |
| CN106031550A (en) * | 2015-03-17 | 2016-10-19 | 兰兴欣 | Brush quick-changing type conical flask cleaning device |
| CN108246573A (en) * | 2018-01-16 | 2018-07-06 | 宁波高新区鹏博科技有限公司 | A kind of device for being used to smear insecticide |
| CN108554980A (en) * | 2018-04-30 | 2018-09-21 | 海宁市高级技工学校 | A kind of cleaning device |
| CN108672430A (en) * | 2018-05-09 | 2018-10-19 | 郑州郑先医药科技有限公司 | A kind of medicines research and development test tube cleaning device |
| CN109277330A (en) * | 2014-06-27 | 2019-01-29 | 长乐市丽智产品设计有限公司 | A kind of working method of electric appliance cleaner |
-
2011
- 2011-04-01 CN CN2011201031066U patent/CN201948275U/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102406313A (en) * | 2011-11-03 | 2012-04-11 | 田玉宇 | Anti-splash tube brush with turnable brush furs |
| CN103521488A (en) * | 2013-10-16 | 2014-01-22 | 长安大学 | Brinell rotational viscometer material containing cylinder cleaning device and use method thereof |
| CN103658131A (en) * | 2013-12-03 | 2014-03-26 | 南通环球光学仪器有限公司 | Hand-operated focusing landscape lens barrel cleaning device |
| CN103691709A (en) * | 2013-12-03 | 2014-04-02 | 南通环球光学仪器有限公司 | Method for cleaning landscape lens |
| CN103706608A (en) * | 2013-12-05 | 2014-04-09 | 王成东 | Measuring cylinder scourer |
| CN109277330B (en) * | 2014-06-27 | 2021-04-06 | 长乐市丽智产品设计有限公司 | Working method of electric appliance cleaning machine |
| CN109277330A (en) * | 2014-06-27 | 2019-01-29 | 长乐市丽智产品设计有限公司 | A kind of working method of electric appliance cleaner |
| CN104433175A (en) * | 2014-11-28 | 2015-03-25 | 山东蓝伞国际科技开发有限公司 | Brush for cleaning walls of dewatering tub of washing machine |
| CN104433175B (en) * | 2014-11-28 | 2016-08-17 | 山东蓝伞国际科技开发有限公司 | A kind of dehydrating vessel in washing machine bucket wall cleaning brush |
| CN104525532A (en) * | 2015-01-16 | 2015-04-22 | 张洪玲 | Cleanser for medical tubular container |
| CN106031550A (en) * | 2015-03-17 | 2016-10-19 | 兰兴欣 | Brush quick-changing type conical flask cleaning device |
| CN104970546B (en) * | 2015-07-16 | 2016-06-22 | 陈巨根 | A kind of hydrodynamic force screw brush milk bottle brush |
| CN104970546A (en) * | 2015-07-16 | 2015-10-14 | 陈巨根 | Hydrodynamic screw rod-type brush for brushing milk bottle |
| CN105946810A (en) * | 2016-07-27 | 2016-09-21 | 东莞市赛力自动化设备科技股份有限公司 | Self-cleaning rolling brush for car washing |
| CN108246573A (en) * | 2018-01-16 | 2018-07-06 | 宁波高新区鹏博科技有限公司 | A kind of device for being used to smear insecticide |
| CN108246573B (en) * | 2018-01-16 | 2019-05-17 | 宁波高新区鹏博科技有限公司 | It is a kind of for smearing the device of insecticide |
| CN108554980A (en) * | 2018-04-30 | 2018-09-21 | 海宁市高级技工学校 | A kind of cleaning device |
| CN108672430A (en) * | 2018-05-09 | 2018-10-19 | 郑州郑先医药科技有限公司 | A kind of medicines research and development test tube 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: 20110831 Termination date: 20120401 |