CN205731299U - A kind of convenient experiment flask drawn - Google Patents
A kind of convenient experiment flask drawn Download PDFInfo
- Publication number
- CN205731299U CN205731299U CN201620622949.XU CN201620622949U CN205731299U CN 205731299 U CN205731299 U CN 205731299U CN 201620622949 U CN201620622949 U CN 201620622949U CN 205731299 U CN205731299 U CN 205731299U
- Authority
- CN
- China
- Prior art keywords
- flask
- bar shaped
- shaped pipeline
- drawn
- dropper
- 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
This utility model discloses a kind of convenient experiment flask drawn, including flask body and extraction dropper, described flask body side is provided with the bar shaped pipeline of a longitudinal direction, the bottom of described bar shaped pipeline connects setting with described flask body, described extraction dropper is arranged in described bar shaped pipeline, and the bottom of described extraction dropper contacts setting with the bottom of described bar shaped pipeline.This utility model simple in construction, can be rapidly completed extraction, and pull conveniently, good airproof performance.
Description
Technical field
This utility model relates to a kind of convenient experiment flask drawn.
Background technology
Flask is a kind of common laboratory glassware, is often used in preparation solution and anti-as larger amount of reagent
Answer container.
The flask used in prior art the most all simple in construction, flask do not have supporting experimental facilities, in the amount of carrying out
The most all need to get a extraction equipment, the most more inconvenience ready in side when taking solution.
Utility model content
The purpose of this utility model is to provide a kind of simple in construction, can be rapidly completed extraction, and pull conveniently, seal
Property the good convenient experiment flask drawn.
The technical solution of the utility model is, a kind of convenient experiment flask drawn, and drips including flask body and extraction
Pipe, described flask body side is provided with the bar shaped pipeline of a longitudinal direction, the bottom of described bar shaped pipeline and described flask body
Connection is arranged, and described extraction dropper is arranged in described bar shaped pipeline, and the bottom of described extraction dropper and described bar shaped pipe
The bottom contact in road is arranged.
In one preferred embodiment of this utility model, the bottom of described flask body is inclined to set and described bar shaped
Pipeline is arranged on below the beveled end of described flask body.
In one preferred embodiment of this utility model, described extraction dropper neck is provided with a sealing ring and is fixed on institute
State in bar shaped pipeline.
In one preferred embodiment of this utility model, described extraction dropper afterbody is provided with two rubber pacifier.
In one preferred embodiment of this utility model, described extraction dropper afterbody is additionally provided with a draw ring.
Experiment flask for a kind of convenient absorption described in the utility model, this utility model simple in construction, can be rapidly completed
Extract, and pull conveniently, good airproof performance.
Accompanying drawing explanation
Fig. 1 is partly to cut open structural representation in a kind of convenient experiment flask one preferred embodiment drawn of this utility model.
Detailed description of the invention
Below preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model and feature energy
It is easier to be readily appreciated by one skilled in the art, thus protection domain of the present utility model is made apparent clear and definite defining.
Experiment flask for a kind of convenient absorption described in the utility model, as it is shown in figure 1, include flask body 1 and carry
Taking dropper 2, described flask body 1 side is provided with the bar shaped pipeline 3 of a longitudinal direction, and the bottom of described bar shaped pipeline 3 is with described
Flask body 1 connection is arranged, and described extraction dropper 2 is arranged in described bar shaped pipeline 3, and the bottom of described extraction dropper 2
Setting is contacted with the bottom of described bar shaped pipeline 3.
The bottom of described flask body 1 is inclined to set and described bar shaped pipeline 3 is arranged on inclining of described flask body 1
Below splay end.
Described extraction dropper 2 cervical region is provided with a sealing ring 4 and is fixed in described bar shaped pipeline 3.
Described extraction dropper 2 afterbody is provided with two rubber pacifier 5.
Described extraction dropper 2 afterbody is additionally provided with a draw ring 6.
Experiment flask for a kind of convenient absorption described in the utility model, this utility model simple in construction, can be rapidly completed
Extract, and pull conveniently, good airproof performance.
The foregoing is only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited to
This, any those of ordinary skill in the art, can be without creative work in the technical scope disclosed by this utility model
The change expected or replacement, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model
Should be as the criterion with the protection domain that claims are limited.
Claims (5)
1. the convenient experiment flask drawn, including flask body and extraction dropper, it is characterised in that: described flask body
Side is provided with the bar shaped pipeline of a longitudinal direction, and the bottom of described bar shaped pipeline connects setting with described flask body, described in carry
Take dropper to be arranged in described bar shaped pipeline, and the bottom of described extraction dropper contacts with the bottom of described bar shaped pipeline and sets
Put.
The convenient experiment flask drawn the most according to claim 1, it is characterised in that: the bottom of described flask body is in inclining
Tiltedly arrange and described bar shaped pipeline is arranged on below the beveled end of described flask body.
The convenient experiment flask drawn the most according to claim 1, it is characterised in that: described extraction dropper neck is provided with
One sealing ring is fixed in described bar shaped pipeline.
The convenient experiment flask drawn the most according to claim 1, it is characterised in that: described extraction dropper afterbody is provided with
Two rubber pacifier.
The convenient experiment flask drawn the most according to claim 1, it is characterised in that: described extraction dropper afterbody also sets up
There is a draw ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620622949.XU CN205731299U (en) | 2016-06-23 | 2016-06-23 | A kind of convenient experiment flask drawn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620622949.XU CN205731299U (en) | 2016-06-23 | 2016-06-23 | A kind of convenient experiment flask drawn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205731299U true CN205731299U (en) | 2016-11-30 |
Family
ID=57384476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620622949.XU Expired - Fee Related CN205731299U (en) | 2016-06-23 | 2016-06-23 | A kind of convenient experiment flask drawn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205731299U (en) |
-
2016
- 2016-06-23 CN CN201620622949.XU patent/CN205731299U/en not_active Expired - Fee Related
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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: 20161130 Termination date: 20170623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |