CN202606463U - Cleaning brush for small-bore glassware instrument - Google Patents
Cleaning brush for small-bore glassware instrument Download PDFInfo
- Publication number
- CN202606463U CN202606463U CN 201220153755 CN201220153755U CN202606463U CN 202606463 U CN202606463 U CN 202606463U CN 201220153755 CN201220153755 CN 201220153755 CN 201220153755 U CN201220153755 U CN 201220153755U CN 202606463 U CN202606463 U CN 202606463U
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- CN
- China
- Prior art keywords
- hairbrush
- cleaning brush
- small
- bore
- glass apparatus
- 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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- Brushes (AREA)
Abstract
The utility model provides a cleaning brush for a small-bore glassware instrument. The cleaning brush comprises a straight handle, a connection head and a hairbrush, the hairbrush is installed on the connection head through a rotating shaft, inner walls of various small-bore glassware instruments can be cleaned through the adjustment of different angles formed by the rotation of the hairbrush around the rotating shaft, the straight handle can be connected to a stirrer as well, the glassware instrument can be automatically cleaned, the work efficiency is improved, and the time is saved.
Description
Technical field
The utility model belongs to laboratory glassware clean technologies field, is specifically related to a kind of (or manually) automatically small-bore glass apparatus cleaning brush.
Background technology
In the laboratory, often can use the less glass apparatus of some bores, as, conical flask, round-bottomed flask, there-necked flask etc.When experiment finishes, when preparing to clean this quasi-instrument, because this quasi-instrument bottleneck diameter is little; The mid portion volume is bigger, therefore when using common test-tube brush to clean, a lot of local test-tube brush of instrument inwall all clean less than; Thereby it is unclean to have caused instrument to clean, and influences the use of instrument.
The utility model content
The purpose of the utility model is to provide a kind of simple in structure, easy to operate, laboratory that cleaning performance is good with small-bore glass apparatus cleaning brush.
For achieving the above object, the utility model has adopted following technical scheme:
The rotary hairbrush that comprises staight shank and be arranged at staight shank one end.
One end of said staight shank is provided with connector, is provided with turning cylinder in the connector, and hairbrush links to each other with connector through turning cylinder.
Said staight shank, connector and hairbrush adopt polytetrafluoroethylmaterial material.
Said staight shank links to each other with agitator.
Said hairbrush is two.
The brush holder length of said hairbrush is scalable.
The bristle of said hairbrush is bristle or fur.
The said small-bore glass apparatus cleaning brush of the utility model launches hairbrush under the action of the centrifugal through automatic or manual rotation staight shank and contacts with the glass apparatus inwall; Because hairbrush can be movable; Both put into glass apparatus easily; Can realize the purpose of cleaning glass apparatus inwall again, and solve existing test-tube brush and clean halfway problem to have simple in structure, convenience operation.
Description of drawings
Fig. 1 is one of front view of the said cleaning brush of the utility model;
Fig. 2 be the said cleaning brush of the utility model front view two;
Fig. 3 is the left view of the said cleaning brush of the utility model;
Fig. 4 is the structural representation of the said hairbrush of the utility model;
Among the figure: staight shank 1, connector 2, hairbrush 3, turning cylinder 4, brush holder 5, bristle 6.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is elaborated.
Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the rotary hairbrush 3 that the utility model comprises staight shank 1 and is arranged at staight shank 1 one ends, an end of said staight shank 1 is provided with connector 2; Connector is connected on the staight shank through rivet, prevents to come off, and is provided with turning cylinder 4 in the connector; Hairbrush 3 links to each other with connector 2 through turning cylinder 4, and said staight shank 1 links to each other with agitator, and the stirrer-driven staight shank rotates; Realize cleaning automatically, said hairbrush 3 is two, and brush holder 5 length of said hairbrush 3 are scalable; The bristle 6 of said hairbrush 3 is bristle or fur, and said staight shank 1, connector 2 and hairbrush 3 all adopt polytetrafluoroethylmaterial material, have high temperature resistant; Acid and alkali-resistance, organic solvent corrosion, the intensity advantages of higher.
The workflow of the utility model is following: when cleaning small-bore glass apparatus, hairbrush 3 is turned to sagging position (as shown in Figure 1), so that put it into glass apparatus inside; Rotate staight shank 1 then; Two hairbrush 3 are rotating under the action of centrifugal force and can open automatically, turn to and staight shank 1 position (as shown in Figure 2) at an angle of 90, thereby can clean to the position that glass apparatus inside is not easy to clean; Adjustment through rotating speed can be regulated the angle that two hairbrush 3 are opened; So that can clean to inner each position of glass apparatus, staight shank 1 can be connected on the agitator, thereby realizes that glass apparatus cleans automatically.
Embodiment
A kind of small-bore glass apparatus cleaning brush comprises staight shank, connector and two hairbrush; Two hairbrush are connected on the connector through a turning cylinder, and hairbrush can freely rotate around turning cylinder, and said staight shank, connector and hair brush handle all adopt polytetrafluoroethylmaterial material; Have high temperature resistant, the corrosion of acid and alkali-resistance, organic solvent, performances such as intensity height; The material of bristle can be set to two kinds of bristle and furs on the said hairbrush; Be beneficial to the different cleaning conditions of glass apparatus, said hair brush handle can be provided with various length, cleans demand to satisfy the different capabilities glass apparatus.
Claims (7)
1. a small-bore glass apparatus cleaning brush is characterized in that: the rotary hairbrush (3) that comprises staight shank (1) and be arranged at staight shank (1) one end.
2. according to the said a kind of small-bore glass apparatus cleaning brush of claim 1, it is characterized in that: an end of said staight shank (1) is provided with connector (2), is provided with turning cylinder (4) in the connector, and hairbrush (3) links to each other with connector (2) through turning cylinder (4).
3. according to the said a kind of small-bore glass apparatus cleaning brush of claim 2, it is characterized in that: said staight shank (1), connector (2) and hairbrush (3) adopt polytetrafluoroethylmaterial material.
4. according to the said a kind of small-bore glass apparatus cleaning brush of claim 1, it is characterized in that: said staight shank (1) links to each other with agitator.
5. according to the said a kind of small-bore glass apparatus cleaning brush of claim 1, it is characterized in that: said hairbrush (3) is two.
6. according to the said a kind of small-bore glass apparatus cleaning brush of claim 1, it is characterized in that: brush holder (5) length of said hairbrush (3) is scalable.
7. according to the said a kind of small-bore glass apparatus cleaning brush of claim 1, it is characterized in that: the bristle (6) of said hairbrush (3) is bristle or fur.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220153755 CN202606463U (en) | 2012-04-12 | 2012-04-12 | Cleaning brush for small-bore glassware instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220153755 CN202606463U (en) | 2012-04-12 | 2012-04-12 | Cleaning brush for small-bore glassware instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202606463U true CN202606463U (en) | 2012-12-19 |
Family
ID=47340196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220153755 Expired - Fee Related CN202606463U (en) | 2012-04-12 | 2012-04-12 | Cleaning brush for small-bore glassware instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202606463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112871897A (en) * | 2020-12-26 | 2021-06-01 | 胡崇刚 | Rotary type brushing device for cleaning exhaust pipelines of range hoods with different calibers |
-
2012
- 2012-04-12 CN CN 201220153755 patent/CN202606463U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112871897A (en) * | 2020-12-26 | 2021-06-01 | 胡崇刚 | Rotary type brushing device for cleaning exhaust pipelines of range hoods with different calibers |
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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: 20121219 Termination date: 20130412 |