CN204203184U - A kind of portable buret - Google Patents
A kind of portable buret Download PDFInfo
- Publication number
- CN204203184U CN204203184U CN201420320878.9U CN201420320878U CN204203184U CN 204203184 U CN204203184 U CN 204203184U CN 201420320878 U CN201420320878 U CN 201420320878U CN 204203184 U CN204203184 U CN 204203184U
- Authority
- CN
- China
- Prior art keywords
- buret
- fluid reservoir
- dropper
- portable
- fast
- 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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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model discloses a kind of portable buret, include fluid reservoir, the side fixing compact of fluid reservoir is connected with the graduated tube of opening upwards, and the bottom of fluid reservoir is fixedly connected with the fast dropper of control, controls the dropping liquid point mouth that fast dropper is connected to teflon material.The utility model in use, with the canned vs of liquid storage, is read vs consumption from graduated tube, is controlled rate of titration by speed-controlling device, the accuracy of raising experiment, reduces length and the dropping liquid point mouth cracky of buret, makes transport and preserve conveniently.
Description
Technical field
The utility model relates generally to labware field, particularly relates to a kind of portable buret.
Background technology
In the lab, for the acid base titration pipe of laboratory acid base titration, in the process used, because buret is very long, be not easy to transport and preserve; Owing to being glass material, easily broken; Control rate of titration with glass piston and beaded glass inconvenient, affect experiment effect.
Utility model content
The utility model object is exactly the defect in order to make up prior art, provides a kind of portable buret.
The utility model is achieved through the following technical solutions:
A kind of portable buret, it is characterized in that: a kind of portable buret, it is characterized in that: include fluid reservoir, the side fixing compact of fluid reservoir is connected with opening upwards graduated tube with a scale, the bottom of fluid reservoir is fixedly connected with the fast dropper of control, controls the dropping liquid point mouth that fast dropper is connected to teflon material.
The portable buret of described one, is characterized in that: the side fixing compact of described fluid reservoir connects graduated tube and the fast dropper of control.
The utility model has the advantages that:
The utility model in use, shortens the length of buret with teflon material fluid reservoir, not easily broken, is convenient to transport and preserves; Reading error, with the reading tube in thin footpath, is reduced in side; Control rate of titration with speed adjuster, be convenient to titration; Replace the glass piston of acid buret and the glass point mouth of base buret with teflon point mouth, soda acid can be general.Transport, preservation conveniently, save material, improve the accuracy of experiment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of portable buret.Include fluid reservoir 1, the side of fluid reservoir 1 is fixedly connected with the graduated tube 2 of opening upwards, and the bottom of fluid reservoir 1 is fixedly connected with the fast dropper 3 of control, controls fast dropper and is connected to dropping liquid point mouth 4.
Claims (2)
1. a portable buret, is characterized in that: include fluid reservoir, and the side fixing compact of fluid reservoir is connected with the graduated tube of opening upwards, and the bottom of fluid reservoir is fixedly connected with the fast dropper of control, controls fast dropper and is connected to dropping liquid point mouth.
2. the portable buret of one according to claim 1, is characterized in that: the side fixing compact of described fluid reservoir connects graduated tube and the fast dropper of control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420320878.9U CN204203184U (en) | 2014-06-16 | 2014-06-16 | A kind of portable buret |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420320878.9U CN204203184U (en) | 2014-06-16 | 2014-06-16 | A kind of portable buret |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204203184U true CN204203184U (en) | 2015-03-11 |
Family
ID=52661129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420320878.9U Expired - Fee Related CN204203184U (en) | 2014-06-16 | 2014-06-16 | A kind of portable buret |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204203184U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109115942A (en) * | 2018-09-17 | 2019-01-01 | 大丰跃龙化学有限公司 | A kind of base buret |
-
2014
- 2014-06-16 CN CN201420320878.9U patent/CN204203184U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109115942A (en) * | 2018-09-17 | 2019-01-01 | 大丰跃龙化学有限公司 | A kind of base buret |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20150616 |
|
| EXPY | Termination of patent right or utility model |