CN107552508A - A kind of extension type test tube brush - Google Patents
A kind of extension type test tube brush Download PDFInfo
- Publication number
- CN107552508A CN107552508A CN201711014721.8A CN201711014721A CN107552508A CN 107552508 A CN107552508 A CN 107552508A CN 201711014721 A CN201711014721 A CN 201711014721A CN 107552508 A CN107552508 A CN 107552508A
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- China
- Prior art keywords
- brush
- test tube
- hairbrush
- hole
- extension type
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Abstract
The invention discloses a kind of extension type test tube brush, belong to experiment equipment technology field.It includes handle and hairbrush, the handle is Long Circle, there is hole one its one end termination side, and the other end is fixedly connected with brush plate, and the brush plate is toroidal, centre is provided with hole two, one end of brush stroke passes through hole two and hole one, and the other end is fixedly connected with brush cover, and the brush cover is a plectane, its outside has a circle to justify hairbrush, and some hairbrush are connected between brush cover and brush plate.The test tube is brushed with a brush stroke, there are some hairbrush around it, hairbrush is expansible and shrinks, can on test tube, conical flask, flat/round-bottomed flask, constant volume bottle etc. carefully under big glassware carry out effective cleaning, its is simple for structure rationally, easy to operate, cleaning performance is good, has reached the multi-purpose effect of a brush.
Description
Technical field
The present invention relates to a kind of test tube brush, more particularly to a kind of extension type test tube brush, belong to experiment equipment technology field.
Background technology
Laboratory can use various test tubes and bottle, finish experiment it is latter as test tube and bottle can all be carried out
Cleaning, but existing test tube brush configuration is simple, and pattern is also single, and function is few, inconvenient for operation, and this leverages the behaviour of experiment
Make, if not cleaned up to test tube, can also influence the result of experiment.
The content of the invention
The technical problem to be solved in the present invention is：A kind of extension type test tube brush is provided, the test tube is brushed with a brush stroke,
There are some hairbrush around it, hairbrush is expansible and shrinks, can be on test tube, conical flask, flat/round-bottomed flask, constant volume bottle etc.
Big glassware carries out effective cleaning under carefully, and its is simple for structure, and rationally easy to operate, cleaning performance is good, has reached a brush
Multi-purpose effect, solves above-mentioned problem.
The technical scheme is that：A kind of extension type test tube brush, it includes handle and hairbrush, and the handle is length
There is hole one circle, its one end termination side, and the other end is fixedly connected with brush plate, and the brush plate is toroidal, and centre is provided with
Hole two, one end of brush stroke pass through hole two and hole one, and the other end is fixedly connected with brush cover, and the brush cover is a plectane, its
Outside has a circle to justify hairbrush, and some hairbrush are connected between brush cover and brush plate.
The brush stroke is provided with the spring leaf of arc, and pin is fixedly connected among the arc of spring leaf.
One end of the spring leaf is fixedly connected on brush stroke, and other end activity is overlapped on brush stroke.
The handle is provided with some holes three of a row, and Kong Sanke accommodates pin and used.
The spacing in the hole three is 20~30mm.
The centre of the round hairbrush and hairbrush is spiral stainless steel spring steel wire, is sandwiched between hair.
The brush cover, brush plate, handle and brush stroke are stainless steel material.
The beneficial effects of the invention are as follows：Compared with prior art, the present invention is brushed with one by above technical scheme, the test tube
Root brush stroke, there are some hairbrush around it, hairbrush is expansible and shrinks, and when brush stroke stretches out from handle, hairbrush is outwards opened
Open, diameter becomes big, can on big test tube, conical flask, flat/round-bottomed flask, constant volume bottle etc. carefully under big glassware carry out
Effective cleaning；When brush stroke is retracted in handle, hairbrush stretches, and becomes an elongate rod, can clean tiny test tube and
Long or deep glassware, apparatus of the present invention are simple for structure, and rationally easy to operate, cleaning performance is good, has reached what a brush used
Effect.
Brief description of the drawings
A kind of extension type test tube brush configuration schematic diagrames of Fig. 1；
A kind of extension type test tube brush A-A sectional views of Fig. 2；
A kind of extension type test tube brush use state figures of Fig. 3.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below with reference to this specification accompanying drawing to this hair
It is bright to be described in further detail.
Embodiment 1：As shown in accompanying drawing 1~3, a kind of extension type test tube brush, it includes handle 9 and hairbrush 3, the hand
Handle 9 is Long Circle, and there is hole 1 its one end termination side, and the other end is fixedly connected with brush plate 5, and the brush plate 5 is circle
Shape, centre are provided with hole 2 11, and one end of brush stroke 4 passes through hole 2 11 and hole 1, and the other end is fixedly connected with brush cover 1, institute
It is a plectane to state brush cover 1, and its outside has a circle to justify hairbrush 2, is uniformly distributed between brush cover 1 and brush plate 5 and is connected with six
Root hairbrush 3.
Further, brush stroke 4 is provided with the spring leaf 7 of arc, and pin 6 is fixedly connected among the arc of spring leaf 7.
Further, one end of spring leaf 7 is fixedly connected on brush stroke 4, and other end activity is overlapped on brush stroke 4.
Further, handle 9 is provided with some holes 38 of a row, and hole 38 can accommodate pin 6 and use.
Further, the spacing in hole 38 is 20mm.
Further, the centre of circle hairbrush 2 and hairbrush 3 is spiral stainless steel spring steel wire, is sandwiched between hair.
Further, brush cover 1, brush plate 5, handle 9 and brush stroke 4 are stainless steel material.
In the present embodiment, brush cover 1 and the specification of brush plate 5 are φ 30mm, and the specification of handle 9 is φ 25mm, hairbrush
The specification of bar 4 is φ 5mm × 400, is fixedly connected with mode using welding.
Part is not described in detail by the present invention, is the known technology of those skilled in the art of the present technique.Finally illustrate, the above is real
Example is applied to be merely illustrative of the technical solution of the present invention and unrestricted, although having been carried out specifically to the present invention with reference to preferred embodiment
It is bright, it will be understood by those within the art that, technical scheme can be modified or equivalent substitution, and
The objective and scope of technical solution of the present invention are not departed from, it all should cover among scope of the presently claimed invention.
Claims (7)
1. a kind of extension type test tube brush, it includes handle（9）And hairbrush（3）, it is characterised in that：The handle（9）For length
There is hole one circle, its one end termination side（10）, the other end is fixedly connected with brush plate（5）, the brush plate（5）For circle
Shape, centre are provided with hole two（11）, brush stroke（4）One end pass through hole two（11）With hole one（10）, the other end is fixedly connected with hairiness
Brush lid（1）, the brush cover（1）For a plectane, its outside has a circle to justify hairbrush（2）, in brush cover（1）With brush plate（5）It
Between be connected with some hairbrush（3）.
A kind of 2. extension type test tube brush according to claim 1, it is characterised in that：The brush stroke（4）It is provided with arc
The spring leaf of shape（7）, spring leaf（7）Arc among be fixedly connected with pin（6）.
A kind of 3. extension type test tube brush according to claim 2, it is characterised in that：The spring leaf（7）One end consolidate
Surely it is connected to brush stroke（4）On, other end activity is overlapped on brush stroke（4）On.
A kind of 4. extension type test tube brush according to claim 1, it is characterised in that：The handle（9）It is provided with a row
Some holes three（8）, hole three（8）Pin can be accommodated（6）With.
A kind of 5. extension type test tube brush according to claim 4, it is characterised in that：The hole three（8）Spacing be 20
~30mm.
A kind of 6. extension type test tube brush according to claim 1, it is characterised in that：The round hairbrush（2）And hairbrush（3）
Centre be spiral stainless steel spring steel wire, be sandwiched between hair.
A kind of 7. extension type test tube brush according to claim 1, it is characterised in that：The brush cover（1）, brush plate
（5）, handle（9）And brush stroke（4）It is stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711014721.8A CN107552508A (en) | 2017-10-26 | 2017-10-26 | A kind of extension type test tube brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711014721.8A CN107552508A (en) | 2017-10-26 | 2017-10-26 | A kind of extension type test tube brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107552508A true CN107552508A (en) | 2018-01-09 |
Family
ID=61031538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711014721.8A Pending CN107552508A (en) | 2017-10-26 | 2017-10-26 | A kind of extension type test tube brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107552508A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202211341U (en) * | 2011-09-03 | 2012-05-09 | 山东科技大学 | Multifunctional glassware cleaning brush |
| CN202603980U (en) * | 2012-06-11 | 2012-12-19 | 卢瑶 | Test tube brush for chemical tests |
| CN205217544U (en) * | 2015-12-28 | 2016-05-11 | 黑河学院 | Chemical reagent bottle brush of scalable regulation |
| CN207479134U (en) * | 2017-10-26 | 2018-06-12 | 贵州大学 | A kind of extension type test tube brush |
-
2017
- 2017-10-26 CN CN201711014721.8A patent/CN107552508A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202211341U (en) * | 2011-09-03 | 2012-05-09 | 山东科技大学 | Multifunctional glassware cleaning brush |
| CN202603980U (en) * | 2012-06-11 | 2012-12-19 | 卢瑶 | Test tube brush for chemical tests |
| CN205217544U (en) * | 2015-12-28 | 2016-05-11 | 黑河学院 | Chemical reagent bottle brush of scalable regulation |
| CN207479134U (en) * | 2017-10-26 | 2018-06-12 | 贵州大学 | A kind of extension type test tube brush |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination |