CN201920030U - Test-tube brush - Google Patents
Test-tube brush Download PDFInfo
- Publication number
- CN201920030U CN201920030U CN2011200985024U CN201120098502U CN201920030U CN 201920030 U CN201920030 U CN 201920030U CN 2011200985024 U CN2011200985024 U CN 2011200985024U CN 201120098502 U CN201120098502 U CN 201120098502U CN 201920030 U CN201920030 U CN 201920030U
- Authority
- CN
- China
- Prior art keywords
- brush
- test
- brush holder
- tube
- tube brush
- 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
Images
Landscapes
- Brushes (AREA)
Abstract
A test-tube brush relates to cleaning appliances used in a chemistry laboratory, and is composed of a brush holder (1), bristles (3), and a sparring (2); the brush holder (1) can be made of materials such as metal wires, nylon yarns and the like, the brush bristles (3) are attach to the brush holder (1); the sparring (2) can be made of materials such as rubber, sponges, and the like, and is enwound on the brush holder (1) in the position of the interstitial site. When utensils are cleaned with the test-tube brush, the damage of wire circles to the utensils can be avoided, so that the test-tube brush has the advantages of simple structure and safety.
Description
Technical field
The utility model relates to a kind of chemistry laboratory implement, is specifically related to a kind of brush that cleans usefulness.
Background technology
The test-tube brush of using in chemical laboratory at present because the iron wire knob circle that fasten bristles is used exposes, one firmly usually damages the vessel that cleaned slightly when cleaning test tube, and easily causes operating personnel's injury that has an accident.
The utility model content
The purpose of this utility model is at existing not enough, and a kind of test-tube brush that does not damage vessel is provided.
The purpose of this utility model realizes by following technological means: comprise brush holder support, bristle and guard strip composition, bristle is attached on the brush holder support, and guard strip is wrapped on the brush holder support in the bristle interstitial site.
Compared with prior art the utlity model has following tangible advantage: this test-tube brush avoids iron wire knob circle vessel to be damaged simple in structure, safety when finishing the cleaning vessel.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Among the figure, 1-brush holder support, 2-guard strip, 3-bristle.
The specific embodiment
Below in conjunction with the description of drawings and the specific embodiment the utility model is described in further detail:
Test-tube brush as shown in Figure 1 is made up of brush holder support 1, bristle 3 and guard strip 2, and brush holder support 1 can be made by materials such as wire, nylon yarns, and bristle 3 is attached on the brush holder support 1, and guard strip 2 is made by materials such as rubber, Hai Bo, is wrapped on the brush holder support 1 in bristle 3 interstitial sites.
In a word, the utility model provides a kind of simple in structure, safe, test-tube brush of not damaging vessel.The above; it only is a part of specific embodiment of the present utility model; protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.
Claims (1)
1. a test-tube brush comprises brush holder support (1), guard strip (2) and bristle (3), and bristle (3) is characterized in that attached on the brush holder support (1): guard strip (2) is wrapped on the brush holder support (1) in bristle (3) interstitial site.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200985024U CN201920030U (en) | 2011-03-25 | 2011-03-25 | Test-tube brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200985024U CN201920030U (en) | 2011-03-25 | 2011-03-25 | Test-tube brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201920030U true CN201920030U (en) | 2011-08-10 |
Family
ID=44423909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200985024U Expired - Fee Related CN201920030U (en) | 2011-03-25 | 2011-03-25 | Test-tube brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201920030U (en) |
-
2011
- 2011-03-25 CN CN2011200985024U patent/CN201920030U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203009409U (en) | Tool for cleaning fan guard and filter | |
| CN201920030U (en) | Test-tube brush | |
| CN205072342U (en) | Wash bottle brush of round flask | |
| CN202540335U (en) | Shaver | |
| CN201492397U (en) | Brush | |
| CN205200088U (en) | Glass is clean rotor of magnetism for instrument | |
| CN202015029U (en) | Novel loofah peeling brush | |
| CN103651173A (en) | Electric dog hair cleaning brush | |
| CN202496649U (en) | Test-tube brush preventing breakage of test tubes | |
| CN203510050U (en) | Electric screw driver | |
| CN205413823U (en) | Glassware cleaning means for physical chemistry experiments | |
| CN202615111U (en) | Device for manually cleaning photomask | |
| CN201848420U (en) | Electric cleaning device | |
| CN205759012U (en) | A kind of electric disinfection brush | |
| CN202776145U (en) | Shutter wiping device | |
| CN203986670U (en) | A kind of taper test-tube brush | |
| CN204353157U (en) | Chemical test test-tube brush | |
| CN201164175Y (en) | Cup brush | |
| CN202845391U (en) | Examination test tube cleaning device | |
| CN204353144U (en) | A kind of Novel laboratory high-frequency ultrasonic washer | |
| CN202616665U (en) | Insulator cleaning tool for high-voltage overhead transmission line | |
| CN202942073U (en) | Hair remover for broom | |
| CN202636019U (en) | Row brush | |
| CN202396369U (en) | Fish killing device | |
| CN202122547U (en) | Convenient glass brush |
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: 20110810 Termination date: 20120325 |