CN207041214U - A kind of test tube brush - Google Patents
A kind of test tube brush Download PDFInfo
- Publication number
- CN207041214U CN207041214U CN201721024542.8U CN201721024542U CN207041214U CN 207041214 U CN207041214 U CN 207041214U CN 201721024542 U CN201721024542 U CN 201721024542U CN 207041214 U CN207041214 U CN 207041214U
- Authority
- CN
- China
- Prior art keywords
- test tube
- nacelle
- holder support
- axle sleeve
- wind
- 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 test tube brush, including brush holder support and bristle, characterized in that, the top of the brush holder support is provided with axle sleeve, running through in the axle sleeve has eccentric shaft, one end of the eccentric shaft is connected with eccentric wheel, the middle position of the eccentric wheel is connected with wind, and the bearing inside nacelle of the wind, the bottom both sides of the nacelle are provided with supporting plate, the lower middle position of the nacelle is provided with cabin mouth, and the outer wall of the cabin mouth is fixed with resilient clamp circle.The utility model can be convenient for people to pull and push to scrub, and reduce people and pull and push labor intensity when scrubbing, ensure that the clean level of test tube, and then ensure that the effect of experiment.
Description
Technical field
Experiment appliance field is the utility model is related to, specifically a kind of test tube brush.
Background technology
At present, people when scrubbing test tube, scrub, and compares because this scrubbing manner is compared to pull and push to scrub by usually rotation
It is laborsaving, but the rotation scrubbing effect scrubbed is compared and pulls and pushes the poor many of the scrubbing effect scrubbed, and test tube is scrubbed and not held totally
It is easily caused experiment and deviation occurs, influences experiment effect.
The content of the invention
The purpose of this utility model is to provide a kind of test tube brush.
To achieve the above object, the utility model includes brush holder support and bristle, it is characterised in that the top of the brush holder support is set
There is axle sleeve, running through in the axle sleeve has eccentric shaft, and one end of the eccentric shaft is connected with eccentric wheel, the central position of the eccentric wheel
Put and be connected with wind, bearing of the wind inside nacelle, the bottom both sides of the nacelle are provided with supporting plate, institute
The lower middle position for stating nacelle is provided with cabin mouth, and the outer wall of the cabin mouth is fixed with resilient clamp circle.
Preferably, the centre position of the lower edge and resilient clamp circle of the cabin mouth maintains an equal level.
Preferably, being provided with fastening bolt in the supporting plate, one end of the fastening bolt is provided with rubber blanket.
By arrangement above, the utility model can be convenient for people to pull and push to scrub, and reduce people and pull and push work when scrubbing
Intensity, ensure that the clean level of test tube, and then ensure that the effect of experiment.
Brief description of the drawings
The utility model is described further in conjunction with accompanying drawing.
Fig. 1 is structural representation of the present utility model.
In figure：1st, brush holder support, 2, bristle, 3, axle sleeve, 4, eccentric shaft, 5, eccentric wheel, 6, wind, 7, nacelle, 8, supporting plate,
9th, cabin mouth, 10, resilient clamp circle, 11, fastening bolt, 12, rubber blanket, 13, bearing.
Embodiment
As shown in figure 1, the utility model includes brush holder support 1 and bristle 2, it is characterised in that the top of the brush holder support 1 is provided with
Axle sleeve 3, the axle sleeve 3 is interior through there is eccentric shaft 4, and one end of the eccentric shaft 4 is connected with eccentric wheel 5, in the eccentric wheel 5
Centre position is connected with wind 6, and bearing 13 of the wind 6 inside nacelle 7, the bottom both sides of the nacelle 7 are set
There is supporting plate 8, the lower middle position of the nacelle 7 is provided with cabin mouth 9, and the outer wall of the cabin mouth 7 is fixed with resilient clamp circle
10。
The centre position of the lower edge and resilient clamp circle 10 of the cabin mouth 9 maintains an equal level.
Fastening bolt 11 is provided with the supporting plate 8, one end of the fastening bolt 11 is provided with rubber blanket 12.
By arrangement above, the utility model when in use, first by resilient clamp circle 10 by being turned on centre position, afterwards
Test tube mouth and cabin mouth 9 is relative, it will be turned over afterwards under resilient clamp circle 10, due to the effect of resilient clamp circle 10, test tube can be hanged
Sky is unlikely to fall, and twists fastening bolt 11 afterwards and clamps test tube, can complete the fixation of test tube, afterwards rotary handle crank 6, hand
Rocking handle 6 can rotate with movable eccentric wheel 5 and eccentric shaft 4, and then eccentric shaft 4 can drive the top of brush holder support 1 to do fan-shaped movement, so as to
Drive the bottom of brush holder support 1 to do and pull and push motion up and down, reach the purpose for scrubbing test tube.
Claims (3)
1. a kind of test tube brush, including brush holder support and bristle, it is characterised in that：The top of the brush holder support is provided with axle sleeve, the axle sleeve
Interior through there is eccentric shaft, one end of the eccentric shaft is connected with eccentric wheel, and middle position and the wind of the eccentric wheel connect
Connect, bearing of the wind inside nacelle, the bottom both sides of the nacelle are provided with supporting plate, the bottom of the nacelle
Centre position is provided with cabin mouth, and the outer wall of the cabin mouth is fixed with resilient clamp circle.
A kind of 2. test tube brush according to claim 1, it is characterised in that：The lower edge of the cabin mouth and resilient clamp circle
Centre position maintains an equal level.
A kind of 3. test tube brush according to claim 1, it is characterised in that：Fastening bolt, institute are provided with the supporting plate
The one end for stating fastening bolt is provided with rubber blanket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721024542.8U CN207041214U (en) | 2017-08-16 | 2017-08-16 | A kind of test tube brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721024542.8U CN207041214U (en) | 2017-08-16 | 2017-08-16 | A kind of test tube brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207041214U true CN207041214U (en) | 2018-02-27 |
Family
ID=61503074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721024542.8U Expired - Fee Related CN207041214U (en) | 2017-08-16 | 2017-08-16 | A kind of test tube brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207041214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113303586A (en) * | 2020-02-27 | 2021-08-27 | 山东建筑大学 | Vibrating bottle brush |
-
2017
- 2017-08-16 CN CN201721024542.8U patent/CN207041214U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113303586A (en) * | 2020-02-27 | 2021-08-27 | 山东建筑大学 | Vibrating bottle brush |
| CN113303586B (en) * | 2020-02-27 | 2023-09-19 | 山东建筑大学 | Vibration type bottle brush |
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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 |
Granted publication date: 20180227 Termination date: 20180816 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |