CN202410699U - Simple drainage device in laboratory - Google Patents
Simple drainage device in laboratory Download PDFInfo
- Publication number
- CN202410699U CN202410699U CN2012200211066U CN201220021106U CN202410699U CN 202410699 U CN202410699 U CN 202410699U CN 2012200211066 U CN2012200211066 U CN 2012200211066U CN 201220021106 U CN201220021106 U CN 201220021106U CN 202410699 U CN202410699 U CN 202410699U
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- CN
- China
- Prior art keywords
- drainage
- cup body
- laboratory
- drainage cup
- cup
- 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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Abstract
The utility model relates to a simple drainage device in a laboratory, comprising a drainage cup body and a rubber ring, wherein the drainage device is the conical drainage cup body with an upper opening and a lower opening; the inner wall of the lower end of the drainage cup body is fit and sleeved with the bottleneck of a bottle body; the elastic rubber ring is tightly sleeved on the outer layer of the lower end of the drainage cup body; and the drainage cup body and the bottleneck are tightly fixed to form an integer via the rubber ring. The drainage device is characterized in that a triangular bulged drainage sharp nozzle is arranged at one side of the upper circular opening of the drainage cup body, and a triangular guide groove is formed in the drainage sharp nozzle. A general phenomenon of fluid leakage during dumping for a material in a circular-calibre container in a laboratory is solved, and resource wastes and pollution are reduced; simultaneously, the drainage device disclosed by the utility model is simple in structure, easy in operation, and strong in applicability.
Description
Technical field
The utility model relates to a kind of laboratory or industrial vial structure, the simple and easy drainage system in especially a kind of laboratory.
Background technology
Chemical laboratory is through the bottle or the cup carrying liquid materials such as volumetric flask, conical flask or flask of circular aperture commonly used; Especially newly the experimental pharmacy of buying; When liquid is transferred in other container in bottle; Because of toppling over the improper phenomenon that leakage occurs, because some liquid or poisonous or cost an arm and a leg, and cause unnecessary pollution and waste through regular meeting.Common laboratory can adopt glass bar or funnel to carry out drainage, but different liquids will consider to use different instruments, and if liquid belong to emulsion or suspension (like the slurry class) etc., above-mentioned two kinds of methods are all infeasible, situations such as obstruction can occur.Also can run into similar problem in commercial production and the daily life, so provide a kind of drainage system of the material that can be applicable to different disperse systems simultaneously imperative.
Summary of the invention
The purpose of the utility model is to provide a kind of laboratory simple and easy drainage system to the existing structural deficiency of vial; This device has the water conservancy diversion of being easy to, wide adaptability, characteristics such as simple and convenient and safe and reliable; Be applicable to the drainage of the bottled material in laboratory, also can be used for the liquid drainage in daily life or the commercial production.
It is following that the utility model solves the concrete scheme that its technical problem adopted: the simple and easy drainage system in this laboratory; Comprise drainage cup and cushion rubber; This drainage system is the taper drainage cup of a upper and lower opening, the lower end inwall of drainage cup and the bottleneck of the bottle suit that coincide, and the skin of this drainage cup lower end tightly overlaps resilient cushion rubber; Cushion rubber tightly is fixed into an integral body to drainage cup and bottleneck; One side of the upper circular opening of drainage cup is provided with the drainage point mouth of a leg-of-mutton protrusion, is formed with the leg-of-mutton groove of water conservancy diversion in the drainage point mouth.During use, tilt the bottle that is loaded with liquid, can flow out the liquid guiding along sharp mouth, avoided the generation of the phenomenon of leakage.
The beneficial effect of the utility model, the phenomenon of leakage when having solved ubiquitous liquid of toppling in the circular aperture container in the laboratory has reduced the waste and the pollution of resource; Simultaneously, this utility model is simple in structure, processing ease, and applicability is strong.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further.
Accompanying drawing 1 is the structural principle cross-sectional schematic of the utility model.
Among the figure: 1. drainage cup, 2. cushion rubber, 3. bottleneck, 4. bottle.
The specific embodiment
In the drawings, this tests simple and easy drainage system, comprises drainage cup 1 and cushion rubber 2; This drainage system is the taper drainage cup 1 of a upper and lower opening; The lower end inwall of drainage cup 1 and the bottleneck of bottle 43 identical suits, the skin of this drainage cup 1 lower end tightly is set with flexible cushion rubber 2, and cushion rubber 2 tightly is fixed into an integral body to drainage cup 1 and bottleneck 3; One side of the upper circular opening of drainage cup 1 is provided with a leg-of-mutton protrusion drainage point mouth.During use, tilt the bottle that is loaded with liquid 4, can flow out the liquid guiding along sharp mouth, avoided the generation of the phenomenon of leakage.
Claims (1)
1. simple and easy drainage system in laboratory; This drainage system comprises drainage cup (1) and cushion rubber (2); This drainage system is the taper drainage cup (1) of a upper and lower opening, the bottleneck (3) of the lower end inwall of drainage cup (1) and bottle (4) suit that coincide, and the skin of this drainage cup (1) lower end tightly overlaps resilient cushion rubber (2); Cushion rubber (2) tightly is fixed into an integral body to drainage cup (1) and bottleneck (3); This drainage system characteristic is: upper circular opening one side of drainage cup (1), be provided with a leg-of-mutton protrusion drainage point mouth, and be formed with the leg-of-mutton groove of water conservancy diversion in the drainage point mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200211066U CN202410699U (en) | 2012-01-18 | 2012-01-18 | Simple drainage device in laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200211066U CN202410699U (en) | 2012-01-18 | 2012-01-18 | Simple drainage device in laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202410699U true CN202410699U (en) | 2012-09-05 |
Family
ID=46735497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200211066U Expired - Fee Related CN202410699U (en) | 2012-01-18 | 2012-01-18 | Simple drainage device in laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202410699U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103253439A (en) * | 2013-05-07 | 2013-08-21 | 孙永兰 | Bottle opening plug |
| CN105163857A (en) * | 2012-09-18 | 2015-12-16 | 辛温尼奥生物系统公司 | Fluid reservoir |
| CN115957833A (en) * | 2021-10-11 | 2023-04-14 | 中国石油天然气股份有限公司 | Wide-necked bottle is used in laboratory with drainage device |
-
2012
- 2012-01-18 CN CN2012200211066U patent/CN202410699U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105163857A (en) * | 2012-09-18 | 2015-12-16 | 辛温尼奥生物系统公司 | Fluid reservoir |
| US9802197B2 (en) | 2012-09-18 | 2017-10-31 | Cynvenio Biosystems, Inc. | Fluid reservoir |
| CN103253439A (en) * | 2013-05-07 | 2013-08-21 | 孙永兰 | Bottle opening plug |
| CN115957833A (en) * | 2021-10-11 | 2023-04-14 | 中国石油天然气股份有限公司 | Wide-necked bottle is used in laboratory with drainage device |
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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: 20120905 Termination date: 20130118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |