CN206534281U - A kind of experimental test tube brush - Google Patents
A kind of experimental test tube brush Download PDFInfo
- Publication number
- CN206534281U CN206534281U CN201720239875.6U CN201720239875U CN206534281U CN 206534281 U CN206534281 U CN 206534281U CN 201720239875 U CN201720239875 U CN 201720239875U CN 206534281 U CN206534281 U CN 206534281U
- Authority
- CN
- China
- Prior art keywords
- test tube
- cleaning cloth
- support
- tube brush
- bristle
- 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
Abstract
The utility model discloses a kind of experimental test tube brush, belong to Bioexperiment apparatus technical field.Purpose is to provide a kind of simple in construction, it is easy to use, the experimental test tube brush of test tube or centrifuge tube inside and outside wall can be cleaned simultaneously, test tube brush includes holding rod, the experimental test tube brush also includes bristle bar, support bar, cleaning cloth support, cleaning cloth, the bristle bar connects holding rod, bristle bar is provided with bristle, the cleaning cloth support is shaped as the cylindrical shape of lateral opening, the area of opening portion is whole cleaning cloth bracket side area 1/3rd to a quarter, the cleaning cloth is enclosed on cleaning cloth support, the support bar quantity is more than two, the two ends of every support bar are hinged with holding rod and cleaning cloth support respectively.Test tube brush of the present utility model, be particularly suitable for do animals and plants experiment and using marking pen under conditions of use.
Description
Technical field
The utility model is specifically related to a kind of experimental test tube brush, belongs to Bioexperiment apparatus technical field.
Background technology
At present, the research of life science is very universal, in a large amount of animals and plants scientific experiments, often using test tube or
Centrifuge tube carries out the operation such as material extraction or reagent reacting, in order to prevent from obscuring during numerous and diverse experimental implementation, often
Can use marking pen marker number on test tube or centrifuge tube, the vestige shipwreck of marking pen to wash away, clean test tube or from
During heart pipe, after the writing that marking pen is typically first removed with wipes of alcohol, then carried out inside test tube or centrifuge tube with test tube brush
Cleaning, when have it is a large amount of need the test tube or centrifuge tube that clean when, this cleaning method undoubtedly wastes many times, also without
The workload of cleanser is doubled in shape.
The U of Chinese utility model patent CN 205082889, disclose a kind of portable laboratory test tube brush, are exactly one
Test tube brush as kind, not only its structure is more complicated, and can not clean the inside and outside wall of test tube or centrifuge tube simultaneously, is doing
In the case that plant experimental uses marking pen, cleaning test tube or centrifuge tube are very laborious things.
Utility model content
Therefore, the utility model for prior art above mentioned problem there is provided one kind it is simple in construction, easy to use, can be same
The experimental test tube brush of Shi Qingxi test tubes or centrifuge tube inside and outside wall.
Specifically, experimental test tube brush, including holding rod, the experimental test tube brush also includes bristle bar, support bar, clear
Clean cloth support, cleaning cloth, the bristle bar connect holding rod, and bristle bar is provided with bristle, and the cleaning cloth support is shaped as side
The cylindrical shape of face opening, the area of opening portion is whole cleaning cloth bracket side area 1/3rd to a quarter, described
Cleaning cloth is enclosed on cleaning cloth support, and the support bar quantity is more than two, the two ends of every support bar respectively with holding rod
It is hinged with cleaning cloth support.
Further, the holding rod is also connected with suspension ring.
Further, the support bar quantity is 4.
Further, the cleaning cloth is scouring pad or sponge cloth.
The beneficial effects of the utility model are：Experimental test tube brush of the present utility model, will by the improvement in structure
Test tube brush is combined with cleaning cloth, while cleaning inside and outside, the marking pen outside test tube or centrifuge tube of test tube or centrifuge tube
Person's handwriting and dirt save the time without individually cleaning again, improve operating efficiency, alleviate the workload of experimenter.
The test tube brush of the utility model experiment, can be by adjusting the angle-adjusting bracket between support bar and holding rod
The size of ring-type, so as to adapt to the test tube or centrifuge tube of different size.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model experimental test tube brush.
Reference is as follows：1st, holding rod, 2, bristle bar, 3, support bar, 4, cleaning cloth support, 5, cleaning cloth, 6, bristle,
7th, suspension ring.
Embodiment
Embodiment of the present utility model is illustrated below in conjunction with the accompanying drawings：
The utility model is difficult to clean to solve test tube or centrifuge tube in the prior art in the case where using marking pen,
And the problem of test tube or centrifuge tube inside and outside wall can not be cleaned simultaneously and design.
As shown in figure 1, experimental test tube brush, including holding rod 1, test tube brush is also including bristle bar 2, support bar 3, cleaning cloth
Support 4, cleaning cloth 5, the connection holding rod 1 of bristle bar 2, bristle bar 2 are provided with bristle 6, and cleaning cloth support 4 is shaped as lateral opening
Cylindrical shape, the area of opening portion is the whole lateral area of cleaning cloth support 4 1/3rd to a quarter, 5 sets of cleaning cloth
On cleaning cloth support 4, the quantity of support bar 3 is more than two, the two ends of every support bar 3 respectively with holding rod 1 and cleaning cloth
Support 4 is hinged.
Cleaning cloth support can be made up of the elasticity such as steel wire and the preferable material of toughness, and the section of cleaning cloth support 4 is fan ring
Shape, externally, forms the drum of a lateral opening, the area of opening portion is the whole lateral area of cleaning cloth support 4
1/3rd to a quarter, when opening portion is used to use observation bristle 6 cleaning test tube or centrifuge the situation of inside pipe wall with
And the regulation of the size of cloth support 4 convenient for cleaning, cleaning cloth 5 is overall to be enclosed on cleaning cloth support 4, the side of effect one of support bar 3
Face is to provide support for cleaning cloth support 4, and the two ends for being on the other hand due to support bar 3 are articulated structure, can pass through branch
Up and down, the size of the annular mouth of regulation cleaning cloth support 4, to adapt to the test tube or centrifuge tube of different size of strut 3.
Use for convenience, holding rod 1 is also connected with suspension ring 7, suspension ring 7 are used to hang up on test tube brush.
It is preferred that, the quantity of support bar 3 is 4, and the top surface of cleaning cloth support 4 is connected at equal intervals.
In the present embodiment, cleaning cloth 5 uses scouring pad or sponge cloth.
In use, cleaning cloth 5 is first dipped in full alcohol, appropriate water is put into the test tube or centrifuge tube for needing to clean, will
Bristle bar 2 is extend into test tube or centrifuge tube, and regulation support bar 3 is matched to the size of cleaning cloth support 4 with test tube or centrifuge tube, so
Test tube brush is rotated afterwards, while cleaning the inside and outside of test tube or centrifuge tube, test tube or centrifuge tube are taken out after cleaning up, then wash
Next test tube or centrifuge tube.
Compared with the test tube brush of prior art, test tube brushing tool of the present utility model has the advantage that：
The test tube brush of the utility model experiment, test tube brush is combined with cleaning cloth, while cleaning test tube or centrifuge tube
Inside and outside, marking pen person's handwriting and dirt outside test tube or centrifuge tube save the time without individually cleaning again, improve work
Make efficiency, alleviate the workload of experimenter.
The test tube brush of the utility model experiment, can be by adjusting the angle-adjusting bracket between support bar and holding rod
The size of ring-type, so as to adapt to the test tube or centrifuge tube of different size.
Test tube brush of the present utility model, be particularly suitable for do animals and plants experiment and using marking pen under conditions of use.
Described above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of principle described in the utility model is not departed from, some improvements and modifications can also be made, these improvement
Protection domain of the present utility model is also should be regarded as with retouching.
Claims (4)
1. a kind of experimental test tube brush, including holding rod, it is characterised in that the experimental test tube brush also includes bristle bar, branch
Strut, cleaning cloth support, cleaning cloth, the bristle bar connect holding rod, and bristle bar is provided with bristle, the cleaning cloth support shape
Shape is the cylindrical shape of lateral opening, the area of opening portion for whole cleaning cloth bracket side area 1 to four/3rd/
One, the cleaning cloth is enclosed on cleaning cloth support, and the support bar quantity is more than two, the two ends of every support bar respectively with
Holding rod and cleaning cloth support are hinged.
2. experimental test tube brush as claimed in claim 1, it is characterised in that the holding rod is also connected with suspension ring.
3. experimental test tube brush as claimed in claim 1, it is characterised in that the support bar quantity is 4.
4. experimental test tube brush as claimed in claim 1, it is characterised in that the cleaning cloth is scouring pad or sponge cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720239875.6U CN206534281U (en) | 2017-03-13 | 2017-03-13 | A kind of experimental test tube brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720239875.6U CN206534281U (en) | 2017-03-13 | 2017-03-13 | A kind of experimental test tube brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206534281U true CN206534281U (en) | 2017-10-03 |
Family
ID=59941817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720239875.6U Expired - Fee Related CN206534281U (en) | 2017-03-13 | 2017-03-13 | A kind of experimental test tube brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206534281U (en) |
-
2017
- 2017-03-13 CN CN201720239875.6U patent/CN206534281U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171003 Termination date: 20180313 |