CN204429323U - Safe separatory funnel - Google Patents
Safe separatory funnel Download PDFInfo
- Publication number
- CN204429323U CN204429323U CN201520073163.2U CN201520073163U CN204429323U CN 204429323 U CN204429323 U CN 204429323U CN 201520073163 U CN201520073163 U CN 201520073163U CN 204429323 U CN204429323 U CN 204429323U
- Authority
- CN
- China
- Prior art keywords
- lower plug
- safe
- pipe
- separatory funnel
- plug
- 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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- Centrifugal Separators (AREA)
Abstract
The utility model discloses a kind of safe separatory funnel, be made up of bucket body (4), bucket neck (3), plug mouth (2), top plug (1) and pipe (7), it is characterized in that, pipe (7) is bend pipe, lower plug mouth (6) is had, the lower plug (5) mated with lower plug mouth (6) in addition in the end of pipe (7).Described lower plug (5) is connector.There is liquid manifold groove (6-1) at the foot of the inner conical surface of lower plug mouth (6), lower plug (5) has the projection (5-1) of mating with afflux groove.Compared with prior art, the utility model good sealing effect, no leakage, use safety.
Description
Technical field
The utility model relates to a kind of chemical experiment utensil, especially a kind of safe separatory funnel.
Background technology
At present, the separatory funnel of prior art, the pipe of its underpart is straight tube, and lower plug is cock, and shortcoming is poorly sealed, easy leakage, when being separated mordant liquid, easily hinders hand, and it is healthy that infringement experimental implementation.Therefore, designing a kind of safe separatory funnel of good seal, is the current technical issues that need to address.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of safe separatory funnel of good seal.
The technical scheme in the invention for solving the technical problem is:
Safe separatory funnel, is made up of bucket body, bucket neck, plug mouth, top plug and pipe, manages as bend pipe, have lower plug mouth in the end of pipe, the lower plug mated with lower plug mouth in addition.Described bucket body is pyriform, spherical or taper.
As a kind of preferred version of the present utility model, described lower plug is connector.
As a kind of preferred version of the present utility model, described top plug is connector.
As a kind of preferred version of the present utility model, have liquid manifold groove at the foot of the inner conical surface of lower plug mouth, under have the projection of mating with afflux groove beyond the Great Wall.
Compared with prior art, the utility model good sealing effect, no leakage, use safety.
Accompanying drawing explanation
Fig. 1 is the front view of structural representation of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to profile.
Detailed description of the invention
As shown in the figure, safe separatory funnel, be made up of bucket body 4, bucket neck 3, plug mouth 2, top plug 1 and pipe 7, pipe 7 is bend pipe, has lower plug mouth 6 in the end of pipe 7, the lower plug 5 mated with lower plug mouth 6 in addition.Described bucket body 4 is pyriform, spherical or taper.
Described lower plug 5 is connector.
Described top plug 1 is connector.
There is liquid manifold groove 6-1 at the foot of the inner conical surface of lower plug mouth 6, lower plug 5 has the protruding 5-1 mated with afflux groove.
Claims (5)
1. safe separatory funnel, be made up of bucket body (4), bucket neck (3), plug mouth (2), top plug (1) and pipe (7), it is characterized in that, pipe (7) is bend pipe, lower plug mouth (6) is had, the lower plug (5) mated with lower plug mouth (6) in addition in the end of pipe (7).
2. safe separatory funnel according to claim 1, is characterized in that, described lower plug (5) is connector.
3. safe separatory funnel according to claim 1, is characterized in that, described top plug (1) is connector.
4. safe separatory funnel according to claim 2, it is characterized in that, there is liquid manifold groove (6-1) at the foot of the inner conical surface of lower plug mouth (6), lower plug (5) has the projection (5-1) of mating with afflux groove.
5. safe separatory funnel according to claim 1, is characterized in that, described bucket body (4) is pyriform, spherical or taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520073163.2U CN204429323U (en) | 2015-01-28 | 2015-01-28 | Safe separatory funnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520073163.2U CN204429323U (en) | 2015-01-28 | 2015-01-28 | Safe separatory funnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204429323U true CN204429323U (en) | 2015-07-01 |
Family
ID=53597244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520073163.2U Expired - Fee Related CN204429323U (en) | 2015-01-28 | 2015-01-28 | Safe separatory funnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204429323U (en) |
-
2015
- 2015-01-28 CN CN201520073163.2U patent/CN204429323U/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: 20150701 Termination date: 20160128 |
|
| EXPY | Termination of patent right or utility model |