CN202295655U - Reagent bottle - Google Patents
Reagent bottle Download PDFInfo
- Publication number
- CN202295655U CN202295655U CN 201120352291 CN201120352291U CN202295655U CN 202295655 U CN202295655 U CN 202295655U CN 201120352291 CN201120352291 CN 201120352291 CN 201120352291 U CN201120352291 U CN 201120352291U CN 202295655 U CN202295655 U CN 202295655U
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- CN
- China
- Prior art keywords
- bottle
- cover
- bottle cap
- disc
- small
- 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 - Lifetime
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Abstract
The utility model discloses a reagent bottle, which comprises a bottle body, a bottle plug and a bottle cover. External threads are arranged on the outer side of a bottle opening of the cylindrical bottle body, internal threads are disposed on the inner side of the circular bottle cover, accordingly, the bottle cover can be screwed on the outer side of the bottle opening of the bottle body covered with the bottle plug, and a through circular hole is formed on the top of the circular bottle cover. The bottle plug consists of a small boss, a large disc and a small disc, the small boss can be tightly inserted into the bottle opening, the large disc is positioned on the top of the small boss and can cover the bottle opening, the small disc is positioned on the top of the large disc, the size of the small disc is proper so that the small disc can exactly tightly penetrate through the through circular hole on the top of the bottle cover, an annular groove is formed between the large disc and the small disc, and the size and the width of the annular groove are proper so that the annular groove can exactly clamp a top cover of the bottle cover. The bottle plug is screwed by the bottle cover, the bottle cover can be reused, the bottle plug cannot drop and is unscrewed conveniently without other special auxiliary tools, and the reagent bottle is quite convenient.
Description
Technical field
The utility model relates to a kind of reagent bottle, especially a kind of reagent bottle easy to use.
Background technology
Reagent bottle is a hospital and R&D institution utensil commonly used; At present; Be used for the disposable pharmaceutical reagent bottle of holding liquid, be employed in glass bottle opening usually and use the soft rubber ball fastening, in the outside of soft rubber ball with the disposable punch forming of sheet metal or once seal molded with plastic film.
But above-mentioned disposable reagent bottle during use, all will destroy sheet metal or plastic film; Open soft rubber ball, if once do not use, can only be tight with rubber plug cover; The sheet metal of compress rubber plug or plastic film can not re-use, and the problem that exists soft rubber ball to come off is easily brought hidden danger; And destroying sheet metal or plastic film also needs special tool, very inconvenient.
The utility model content
The utility model technical matters to be solved is that a kind of reagent bottle of opening conveniently, preventing seepage is provided.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of reagent bottle, comprise bottle, bottle stopper and bottle cap, and the bottleneck outside of said bottle cylindraceous has outside thread; The inboard of circular bottle cap has negative thread, makes bottle cap can be tightened in the bottleneck outside of the bottle that is stamped bottle stopper, is formed with the perforation circular hole at the top of circular bottle cap; Bottle stopper comprises the small boss that can closely insert in the bottleneck, be positioned at the big disk that covers bottleneck at small boss top and be positioned at the roundel at big disk top; The size of roundel just in time can closely be passed the perforation circular hole at bottle cap top; Be formed with annular groove between big disk and the roundel and constitute the very good top cover that blocks bottle cap of the size of annular groove and groove width.
The big disk of said bottle stopper is of a size of closely and is screwed in the bottle cap.
Said bottle stopper is the rubber material, and bottle cap is the duroplasts one-shot forming.
The beneficial effect of the utility model is: adopt bottle cap to tighten bottle stopper, can repeated usage, and bottle stopper can not come off, and turns on conveniently, and is without other auxiliary special tool, very convenient.
Description of drawings
Fig. 1 is the reagent bottle decomposing schematic representation of the utility model.
Fig. 2 is the STRUCTURE DECOMPOSITION scheme drawing of the reagent bottle of the utility model.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further explain:
Like Fig. 1, shown in 2, the utility model reagent bottle comprises bottle 1, bottle stopper 2 and bottle cap 3, and the bottleneck outside of said bottle 1 cylindraceous has outside thread 4; The inboard of circular bottle cap 3 has the negative thread (not shown), and the bottleneck outside of the bottle 1 that bottle cap 3 can be tightened in be stamped bottle stopper 2 is formed with at the top of circular bottle cap 3 and connects circular hole 10; Bottle stopper 2 comprises the small boss 5 that can closely insert in the bottleneck, be positioned at the big disk that covers bottleneck 6 at small boss 5 tops and be positioned at the roundel 8 at big disk 6 tops; The size of roundel 8 just in time can closely be passed the perforation circular hole 10 at bottle cap 3 tops; Be formed with annular groove 9 between big disk 6 and the roundel 8 and constitute the very good top cover that blocks bottle cap 3 of the size of annular groove 9 and groove width.
The big disk 6 of said bottle stopper 2 is of a size of and closely is screwed in the bottle cap 3.
Usually, said bottle stopper 2 is the rubber material, and bottle cap 3 is the duroplasts one-shot forming.
The utility model bottle cap is tightened bottle stopper, can repeated usage, and bottle stopper can not come off, and turns on conveniently, and is without other auxiliary special tool, very convenient.
In sum; The content of the utility model is not confined in the above embodiments; Knowledgeable people in the same area can propose other embodiment easily within technical director's thought of the utility model, but this embodiment is included within the scope of the utility model.
Claims (3)
1. a reagent bottle comprises bottle (1), bottle stopper (2) and bottle cap (3), it is characterized in that, the bottleneck outside of said bottle cylindraceous (1) has outside thread (4); The inboard of circular bottle cap (3) has negative thread, and the bottleneck outside of the bottle (1) that bottle cap (3) can be tightened in be stamped bottle stopper (2) is formed with at the top of circular bottle cap (3) and connects circular hole (10); Bottle stopper (2) comprises the small boss (5) that can closely insert in the bottleneck, be positioned at the big disk that covers bottleneck (6) at small boss (5) top and be positioned at the roundel (8) at big disk (6) top; The size of roundel (8) just in time can closely be passed the perforation circular hole (10) at bottle cap (3) top; Be formed with annular groove (9) between big disk (6) and the roundel (8) and constitute the very good top cover that blocks bottle cap (3) of the size of annular groove (9) and groove width.
2. reagent bottle according to claim 1 is characterized in that, the big disk (6) of said bottle stopper (2) is of a size of and closely is screwed in the bottle cap (3).
3. reagent bottle according to claim 1 is characterized in that, said bottle stopper (2) is the rubber material, and bottle cap (3) is the duroplasts one-shot forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120352291 CN202295655U (en) | 2011-09-20 | 2011-09-20 | Reagent bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120352291 CN202295655U (en) | 2011-09-20 | 2011-09-20 | Reagent bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202295655U true CN202295655U (en) | 2012-07-04 |
Family
ID=46364602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120352291 Expired - Lifetime CN202295655U (en) | 2011-09-20 | 2011-09-20 | Reagent bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202295655U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107845586A (en) * | 2016-09-21 | 2018-03-27 | 无锡华瑛微电子技术有限公司 | Fluid bearings cabinet and modularized semiconductor processing equipment |
| CN107842607A (en) * | 2016-09-21 | 2018-03-27 | 无锡华瑛微电子技术有限公司 | Chemical liquids holding bottle and modularized semiconductor processing equipment |
-
2011
- 2011-09-20 CN CN 201120352291 patent/CN202295655U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107845586A (en) * | 2016-09-21 | 2018-03-27 | 无锡华瑛微电子技术有限公司 | Fluid bearings cabinet and modularized semiconductor processing equipment |
| CN107842607A (en) * | 2016-09-21 | 2018-03-27 | 无锡华瑛微电子技术有限公司 | Chemical liquids holding bottle and modularized semiconductor processing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |
|
| CX01 | Expiry of patent term |