CN201700650U - Test tube brush for chemical experiment - Google Patents
Test tube brush for chemical experiment Download PDFInfo
- Publication number
- CN201700650U CN201700650U CN2010201724099U CN201020172409U CN201700650U CN 201700650 U CN201700650 U CN 201700650U CN 2010201724099 U CN2010201724099 U CN 2010201724099U CN 201020172409 U CN201020172409 U CN 201020172409U CN 201700650 U CN201700650 U CN 201700650U
- Authority
- CN
- China
- Prior art keywords
- water
- brush
- test tube
- brush rod
- holder support
- 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
- 238000002474 experimental method Methods 0.000 title claims abstract description 12
- 239000000126 substance Substances 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- NRTLIYOWLVMQBO-UHFFFAOYSA-N 5-chloro-1,3-dimethyl-N-(1,1,3-trimethyl-1,3-dihydro-2-benzofuran-4-yl)pyrazole-4-carboxamide Chemical compound C=12C(C)OC(C)(C)C2=CC=CC=1NC(=O)C=1C(C)=NN(C)C=1Cl NRTLIYOWLVMQBO-UHFFFAOYSA-N 0.000 claims description 18
- 238000004140 cleaning Methods 0.000 abstract description 5
- 239000011148 porous material Substances 0.000 abstract 5
- 210000004209 hair Anatomy 0.000 abstract 3
- 238000005406 washing Methods 0.000 abstract 2
- 238000000338 in vitro Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000007705 chemical test Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
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- Brushes (AREA)
Abstract
The utility model discloses a test tube brush for a chemical experiment, which comprises a brush rod, brush hairs and a handle; wherein, an upper end and a lower end of the brush rod are respectively sealed; a water current channel is arranged in an inner chamber of the brush rod; a water inlet of the water current channel is arranged at the upper part of the brush rod; water perforating pores are densely covered on the circumference at the lower part of the brush rod; the water perforating pores form a water outlet of the water current channel; the brush hairs are arranged on the rod wall with the water perforating pores of the brush rod and are staggered with the water perforating pores; the handle is arranged at the upper end of the brush rod. Therefore, a water pipe is connected between a water faucet and the water inlet of the brush rod and then the brush rod extends into the test tube in need of cleaning. The water faucet is opened and the brush rod is rotated to make the brush hairs rub with the inner wall of the test tube. Water ejected from the water perforating pores on the brush rod is used for washing the test tube. With rubbing and washing at the same time, the test tube is cleaned clearly. Water does not need to change, thereby reducing labor working load.
Description
Technical field
The utility model relates to the chemical experiment instrument, relates in particular to a kind of chemical experiment test-tube brush.
Background technology
On the chemical experimental courses, the student finishes experiment and often test tube need be cleaned up, because test tube is long tubular, inboard wall of test tube is easy cleaning not, generally is in vitro to inject water, rectangular hairbrush is put in vitro scrub then.When this rectangular hairbrush cleans, need change water, more loaded down with trivial details, test tube cleaning amount intact on each laboratory is bigger.
Summary of the invention
Technical problem to be solved in the utility model is: the utility model provides a kind of easy to operate, service-strong chemical experiment test-tube brush.
For solving the problems of the technologies described above, the technical solution of the utility model is: the chemical experiment test-tube brush, comprise brush holder support, the top and bottom of described brush holder support are all sealed, described brush holder support inner chamber is provided with a water stream channel, the water inlet of described water stream channel is positioned at the top of described brush holder support, and gathering on the bottom side face of described brush holder support is provided with limber, and described limber constitutes the delivery port of described water stream channel; Bristle, described bristle are arranged on the bar wall with limber of described brush holder support and with described limber and are staggered; Handle, described handle is arranged on the upper end of described brush holder support.
As a kind of optimized technical scheme, described handle is provided with a circular hole.
After having adopted technique scheme, the beneficial effects of the utility model are: because this chemical experiment comprises brush holder support with test-tube brush, the top and bottom of described brush holder support are all sealed, described brush holder support inner chamber is provided with a water stream channel, the water inlet of described water stream channel is positioned at the top of described brush holder support, gathering on the bottom side face of described brush holder support is provided with limber, and described limber constitutes the delivery port of described water stream channel; Bristle, described bristle are arranged on the bar wall with limber of described brush holder support and with described limber and are staggered; Handle, described handle is arranged on the upper end of described brush holder support, so, adopt a water pipe to be connected between the water inlet of tap and brush holder support, then brush holder support being put in needs to clean in vitro, the tap of fetching boiling water, and rotate brush holder support and make bristle and inboard wall of test tube friction, the limber on the brush holder support sprays water and is used to wash test tube, dash while cleaning, it is very clean to make that test tube can be cleaned ground, need not change water, has reduced the work workload.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Accompanying drawing is the structural representation of the utility model embodiment;
Among the figure: 1, handle; 2, brush holder support; 3, limber; 4, bristle; 5, water inlet; 6, check valve; 7, water pipe.
The specific embodiment
The chemical experiment test-tube brush, as shown in drawings, comprise: brush holder support 2, the top and bottom of described brush holder support 2 are all sealed, described brush holder support 2 inner chambers are provided with a water stream channel, the water inlet 5 of described water stream channel is positioned at the top of described brush holder support 2, and gathering on the bottom side face of described brush holder support 2 is provided with limber 3, and described limber 3 constitutes the delivery port of described water stream channel; Bristle 4, described bristle 4 are arranged on the bar wall with limber 3 of described brush holder support 2 and with described limber 3 and are staggered; Handle 1, described handle 1 is arranged on the upper end of described brush holder support 2, and described handle 1 is provided with a circular hole, can wear a rope in the described circular hole, makes things convenient for the suspension of test-tube brush to place.
The utility model use principle: after the chemical test class finishes, when needing to clean test tube, to couple together between water inlet 5 of the present utility model and the tap with the water pipe 7 that is provided with check valve 6, then brush holder support 2 is stretched in vitro, turn on tap, then the adept handle 1 left-right rotation test-tube brush of hand, with bristle 4 wiping inboard wall of test tube, a plurality of limbers 3 of delivery port spray current simultaneously, are accompanied by the flushing of current, and inboard wall of test tube is cleaned totally.Check valve 6 is closed, then the test tube that cleans up is positioned on the rack for test tube, turn off the tap at last and water pipe 7 is unloaded down, test-tube brush can hang to dry and deposit.
The utility model design has the brush holder support of water stream channel, and convenient injection of cleaning current in the test tube process need not be changed water and be cleaned inboard wall of test tube, saves the amount of labour.The utility model is reasonable in design, use is reliable, and it is convenient to clean.
Claims (2)
1. the chemical experiment test-tube brush is characterized in that: comprise
Brush holder support, the top and bottom of described brush holder support are all sealed, and described brush holder support inner chamber is provided with a water stream channel, and the water inlet of described water stream channel is positioned at the top of described brush holder support, gathering on the bottom side face of described brush holder support is provided with limber, and described limber constitutes the delivery port of described water stream channel;
Bristle, described bristle are arranged on the bar wall with limber of described brush holder support and with described limber and are staggered;
Handle, described handle is arranged on the upper end of described brush holder support.
2. chemical experiment test-tube brush as claimed in claim 1 is characterized in that: described handle is provided with a circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201724099U CN201700650U (en) | 2010-04-22 | 2010-04-22 | Test tube brush for chemical experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201724099U CN201700650U (en) | 2010-04-22 | 2010-04-22 | Test tube brush for chemical experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201700650U true CN201700650U (en) | 2011-01-12 |
Family
ID=43437794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201724099U Expired - Fee Related CN201700650U (en) | 2010-04-22 | 2010-04-22 | Test tube brush for chemical experiment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201700650U (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 |
| CN103611595A (en) * | 2013-11-26 | 2014-03-05 | 上海电机学院 | Test tube vapor-cleaning machine |
| CN103706608A (en) * | 2013-12-05 | 2014-04-09 | 王成东 | Measuring cylinder scourer |
| CN104525532A (en) * | 2015-01-16 | 2015-04-22 | 张洪玲 | Medical Tubular Container Cleaner |
| CN104708508A (en) * | 2013-12-11 | 2015-06-17 | 甘肃大禹节水集团股份有限公司 | Device for polishing inner wall of pipe fitting and polishing method thereof |
| CN105215023A (en) * | 2015-10-27 | 2016-01-06 | 无锡太湖阳山水蜜桃科技有限公司 | A kind of Novel wash tank rotating wash bowl |
| CN106213773A (en) * | 2016-08-24 | 2016-12-14 | 常州市武进牛塘红星制刷厂 | Multifunctional test tube brush |
| CN107988760A (en) * | 2017-12-27 | 2018-05-04 | 北京庄臣品牌管理有限公司 | The cleaning method of washing machine Tai Ji brush and roller washing machine |
| CN107999486A (en) * | 2017-11-23 | 2018-05-08 | 中国科学院广州能源研究所 | Semi-automatic washer for test tube |
| CN108176689A (en) * | 2018-01-04 | 2018-06-19 | 李铭垣 | Chemical test vessel burnisher |
| CN108246742A (en) * | 2017-12-29 | 2018-07-06 | 南京方易日辰电子科技有限公司 | A kind of chemical experiment test tube cleaning device |
| 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 |
| CN110411965A (en) * | 2019-08-21 | 2019-11-05 | 浙江古信检测技术有限公司 | A kind of equipment using atomic absorption spectrophotometry monitoring water quality |
| CN114392988A (en) * | 2022-01-06 | 2022-04-26 | 中南大学湘雅二医院 | Jejunum nutrient canal belt cleaning device |
-
2010
- 2010-04-22 CN CN2010201724099U patent/CN201700650U/en not_active Expired - Fee Related
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 |
| CN103611595A (en) * | 2013-11-26 | 2014-03-05 | 上海电机学院 | Test tube vapor-cleaning machine |
| CN103706608A (en) * | 2013-12-05 | 2014-04-09 | 王成东 | Measuring cylinder scourer |
| CN104708508A (en) * | 2013-12-11 | 2015-06-17 | 甘肃大禹节水集团股份有限公司 | Device for polishing inner wall of pipe fitting and polishing method thereof |
| CN104525532A (en) * | 2015-01-16 | 2015-04-22 | 张洪玲 | Medical Tubular Container Cleaner |
| CN105215023A (en) * | 2015-10-27 | 2016-01-06 | 无锡太湖阳山水蜜桃科技有限公司 | A kind of Novel wash tank rotating wash bowl |
| CN106213773A (en) * | 2016-08-24 | 2016-12-14 | 常州市武进牛塘红星制刷厂 | Multifunctional test tube brush |
| CN107999486A (en) * | 2017-11-23 | 2018-05-08 | 中国科学院广州能源研究所 | Semi-automatic washer for test tube |
| CN107988760A (en) * | 2017-12-27 | 2018-05-04 | 北京庄臣品牌管理有限公司 | The cleaning method of washing machine Tai Ji brush and roller washing machine |
| CN108246742A (en) * | 2017-12-29 | 2018-07-06 | 南京方易日辰电子科技有限公司 | A kind of chemical experiment test tube cleaning device |
| 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 |
| CN108176689A (en) * | 2018-01-04 | 2018-06-19 | 李铭垣 | Chemical test vessel burnisher |
| CN110411965A (en) * | 2019-08-21 | 2019-11-05 | 浙江古信检测技术有限公司 | A kind of equipment using atomic absorption spectrophotometry monitoring water quality |
| CN114392988A (en) * | 2022-01-06 | 2022-04-26 | 中南大学湘雅二医院 | Jejunum nutrient canal belt 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: 20110112 Termination date: 20110422 |