CN204485880U - Liquid infusing type constant pressure funnel - Google Patents
Liquid infusing type constant pressure funnel Download PDFInfo
- Publication number
- CN204485880U CN204485880U CN201420701608.2U CN201420701608U CN204485880U CN 204485880 U CN204485880 U CN 204485880U CN 201420701608 U CN201420701608 U CN 201420701608U CN 204485880 U CN204485880 U CN 204485880U
- Authority
- CN
- China
- Prior art keywords
- bottle
- tube connector
- constant pressure
- type constant
- pressure funnel
- 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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- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
A kind of liquid infusing type constant pressure funnel, comprise function funnel bottle, the bottle mouth position of function funnel bottle is plugged with bottle plug, bottle plug is connected with tube connector, the upper design of tube connector has air inlet, and the bottom of tube connector is provided with control handle, and the lower end sealing of tube connector is plugged with the container bottle of band bottle stopper.
Description
Technical field
The utility model relates to a kind of experiment appliance, particularly relates to a kind of liquid infusing type constant pressure funnel.
Background technology
Often dropping liquid or transfusion operation can be run in chemical experiment; common operation can carry out dropping liquid or transfusion by simple funnel certainly, but in infusion process, there will be glass funnel leakage or sealing is not tight, and controlling is bad; sometimes fast and sometimes slow, affect experiment effect.
Summary of the invention
The purpose of this utility model is to provide a kind of good airproof performance and can controls to drip the liquid infusing type constant pressure funnel of speed.
For achieving the above object, the technical solution adopted in the utility model is: a kind of liquid infusing type constant pressure funnel, comprise function funnel bottle, it is characterized in that: the bottle mouth position of function funnel bottle is plugged with bottle plug, bottle plug is connected with tube connector, the upper design of tube connector has air inlet, and the bottom of tube connector is provided with control handle, and the lower end sealing of tube connector is plugged with the container bottle of band bottle stopper.
In this structure, described tube connector is designed with impact bag, impact bag and tube connector are an entirety.
In this structure, described bottle plug is spiral bottle plug.
In this structure, described tube connector is High performance polyolefin thermoplastic tube.
In this structure, described container bottle is four-hole boiling flask.
The utility model has the advantages of and be: due to this structure of the present utility model, so use the utility model good seal performance, can solve simultaneously and drip the sometimes fast and sometimes slow problem of speed, enhance controlling, structure is simple, and structure rationally.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In accompanying drawing: 1, function funnel bottle; 2, bottle plug; 3, air inlet; 4, impact bag; 5, tube connector; 6, control handle; 7, bottle stopper; 8, container bottle.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
The utility model as shown in Figure 1, a kind of liquid infusing type constant pressure funnel, comprise function funnel bottle 1, it is characterized in that: the bottle mouth position of function funnel bottle 1 is plugged with bottle plug 2, bottle plug 2 is connected with tube connector 5, the upper design of tube connector 5 has air inlet 3, and the bottom of tube connector 5 is provided with control handle 6, and the lower end sealing of tube connector 5 is plugged with the container bottle 8 of band bottle stopper 7.In the present embodiment, described tube connector 5 is designed with impact bag 4, impact bag 4 and tube connector 5 are an entirety.In the present embodiment, described bottle plug 2 is spiral bottle plug.In the present embodiment, described tube connector 5 is High performance polyolefin thermoplastic tube.In the present embodiment, described container bottle 8 is four-hole boiling flask.
Claims (5)
1. a liquid infusing type constant pressure funnel, comprise function funnel bottle (1), it is characterized in that: the bottle mouth position of function funnel bottle (1) is plugged with bottle plug (2), bottle plug (2) is connected with tube connector (5), the upper design of tube connector (5) has air inlet (3), the bottom of tube connector (5) is provided with control handle (6), and the lower end sealing of tube connector (5) is plugged with the container bottle (8) of band bottle stopper (7).
2. a kind of liquid infusing type constant pressure funnel according to claim 1, is characterized in that: described tube connector (5) is designed with impact bag (4), and impact bag (4) and tube connector (5) are an entirety.
3. a kind of liquid infusing type constant pressure funnel according to claim 2, is characterized in that: described bottle plug (2) is spiral bottle plug.
4. a kind of liquid infusing type constant pressure funnel according to claim 3, is characterized in that: described tube connector (5) is High performance polyolefin thermoplastic tube.
5. a kind of liquid infusing type constant pressure funnel according to claim 4, is characterized in that: described container bottle (8) is four-hole boiling flask.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420701608.2U CN204485880U (en) | 2014-11-21 | 2014-11-21 | Liquid infusing type constant pressure funnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420701608.2U CN204485880U (en) | 2014-11-21 | 2014-11-21 | Liquid infusing type constant pressure funnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204485880U true CN204485880U (en) | 2015-07-22 |
Family
ID=53565175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420701608.2U Expired - Fee Related CN204485880U (en) | 2014-11-21 | 2014-11-21 | Liquid infusing type constant pressure funnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204485880U (en) |
-
2014
- 2014-11-21 CN CN201420701608.2U patent/CN204485880U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20161121 |