CN203123986U - Chemical solution reagent drainage apparatus - Google Patents
Chemical solution reagent drainage apparatus Download PDFInfo
- Publication number
- CN203123986U CN203123986U CN2013200955371U CN201320095537U CN203123986U CN 203123986 U CN203123986 U CN 203123986U CN 2013200955371 U CN2013200955371 U CN 2013200955371U CN 201320095537 U CN201320095537 U CN 201320095537U CN 203123986 U CN203123986 U CN 203123986U
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- China
- Prior art keywords
- reagent
- bottleneck
- chemical solution
- drainage
- cup
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Abstract
The utility model relates to a chemical solution reagent drainage apparatus, consisting of an upper horn-shaped drainage cup and a lower bottleneck sleeve, wherein a triangular oblique opening is formed at the edge of the cup opening of the drainage cup; and the bottleneck sleeve has a hollow cylindrical structure, and screwing threads corresponding to the threads on the bottleneck of a reagent bottle are formed on the inner side of the bottleneck sleeve. The chemical solution reagent drainage apparatus is simple in structure, adopts an oblique opening type drainage opening, and can safely drain various experimental liquid reagents in the reagent bottle, so that the problem that a reagent overflows along the bottleneck when poured is solved, and the potential safety hazard that the overflowing reagent burns the hands or skin of an operator is avoided; and the chemical solution reagent drainage apparatus has the characteristics of being small in volume, simple to manufacture, convenient to wash and store and the like.
Description
Technical field
The utility model relates to a kind of chemical analysis instrument, specifically is a kind of chemical solution reagent flow diverter.
Background technology
In chemical analysis, need to use organic solvents such as inorganic acid reagent such as a large amount of nitric acid, perchloric acid, sulfuric acid, hydrochloric acid, hydrofluoric acid and ethanol, ether, acetonitrile, bottled greatly for 500ml small bottle packing and 2500ml that current packaging has.When getting reagent, small bottle packing reagent need cooperate drainage with glass bar usually, can use safely, and big bottled reagent is then directly got, but reagent causes potential safety hazard usually along the bottleneck overflow.
The utility model content
The purpose of this utility model is to provide a kind of chemical solution reagent flow diverter at the deficiencies in the prior art, adopt the inclined mouth type draining hole, various experimental liquid reagent in can safe drainage reagent bottle, reagent was along the problem of bottleneck overflow when reagent was toppled in solution, avoided the burn potential safety hazard of operating personnel's hand or skin of overflow.
The technical scheme that the utility model adopts:
A kind of chemical solution reagent flow diverter is made of top drainage cup and bottom bottleneck cover, and the drainage cup is the horn-like structure of upward opening, a triangle angle is set as pour(ing) point at the rim of a cup edge; The bottleneck cover is the hollow cylindrical structure, and in the inboard the screw screw thread corresponding with the screw thread on the reagent bottleneck is set, and the bottleneck cover can be tightened on the reagent bottleneck.During use, open reagent bottle cap, the bottleneck cover is screwed on screw, the inclination reagent bottle, reagent solution flows out along the triangle angle of drainage cup, because the angle on the drainage cup has certain angle of inclination, reagent solution flows out smoothly, has avoided reagent solution along the bottleneck overflow.
The utility model is simple in structure, adopt the inclined mouth type draining hole, various experimental liquid reagent in can safe drainage reagent bottle, reagent was along the problem of bottleneck overflow when reagent was toppled in solution, avoid the burn potential safety hazard of operating personnel's hand or skin of overflow, have volume little, make simple, wash and deposit characteristics such as convenient.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1, bottleneck cover; 2, drainage cup; 3, triangle angle; 4, screw screw thread.
The specific embodiment
Below in conjunction with accompanying drawing with by embodiment, the utility model is described in further detail, but not as to restriction of the present utility model.
In structure shown in Figure 1, the utility model is made of top drainage cup 2 and bottom bottleneck cover 1, and the drainage cup is the horn-like structure of upward opening, a triangle angle 3 is set as pour(ing) point at the rim of a cup edge; Bottleneck cover 1 be the hollow cylindrical structure, and the inboard setting corresponding with the screw thread on the reagent bottleneck screw screw thread 4, the bottleneck cover can be tightened on the reagent bottleneck.During use, open reagent bottle cap, the bottleneck cover is screwed on screw, the inclination reagent bottle, reagent solution flows out along the triangle angle of drainage cup, because the angle on the drainage cup has certain angle of inclination, reagent solution flows out smoothly, has avoided reagent solution along the bottleneck overflow.
Can the drainage cup be designed to monolateral inclined mouth type structure according to characteristics of the present utility model, reagent solution is flowed out smoothly, avoid reagent solution along the bottleneck overflow.
The above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (2)
1. chemical solution reagent flow diverter, it is characterized in that: be made of top drainage cup and bottom bottleneck cover, the drainage cup is the horn-like structure of upward opening, and a triangle angle is set at the rim of a cup edge; The bottleneck cover is the hollow cylindrical structure, and in the inboard the screw screw thread corresponding with the screw thread on the reagent bottleneck is set.
2. chemical solution reagent flow diverter according to claim 1, it is characterized in that: described drainage cup is monolateral inclined mouth type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200955371U CN203123986U (en) | 2013-03-01 | 2013-03-01 | Chemical solution reagent drainage apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200955371U CN203123986U (en) | 2013-03-01 | 2013-03-01 | Chemical solution reagent drainage apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203123986U true CN203123986U (en) | 2013-08-14 |
Family
ID=48932013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200955371U Expired - Fee Related CN203123986U (en) | 2013-03-01 | 2013-03-01 | Chemical solution reagent drainage apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203123986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2013
- 2013-03-01 CN CN2013200955371U patent/CN203123986U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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: 20130814 Termination date: 20140301 |