CN105480517B - A kind of sealed reagent bottle - Google Patents
A kind of sealed reagent bottle Download PDFInfo
- Publication number
- CN105480517B CN105480517B CN201510828869.XA CN201510828869A CN105480517B CN 105480517 B CN105480517 B CN 105480517B CN 201510828869 A CN201510828869 A CN 201510828869A CN 105480517 B CN105480517 B CN 105480517B
- Authority
- CN
- China
- Prior art keywords
- bottle
- base
- funnel
- thread
- bottle cap
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
- B65D1/0223—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by shape
- B65D1/023—Neck construction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Closures For Containers (AREA)
Abstract
A kind of sealed reagent bottle, the base bottle（4）Bottleneck from top to bottom provided with base bottle external screw thread（5）With base bottle internal thread（6）, the base bottle external screw thread（5）It is located at base bottle（4）On outer wall, the base bottle internal thread（6）It is located at base bottle（4）On inwall, the present invention carries out dual-seal by big bottle cap and small bottle cap to reagent bottle, the upside down funnel of base bottle bottleneck, the phenomenon of " run, drip, leak " during experimental implementation can effectively be prevented, the corrosion of the corrosive goods confrontation such as strong acid, highly basic base bottle bottleneck can be slowed down simultaneously, it is its safe operation, simple in construction, easy to use, be it is a kind of safely, effectively, convenient reagent bottle.
Description
Technical field
The present invention relates to a kind of reagent bottle, more particularly to a kind of sealed reagent bottle.
Background technology
The use of reagent bottle has in the fields such as chemical, environmental monitoring, Food Inspection, national security, national defense construction
Important effect, but make a general survey of domestic, international major laboratories, research and development centre, workshop and begin in the use to reagent bottle
The phenomenon of " run, drip, leak " is there is eventually, and these phenomenons are many great laboratories, the origin of engineering accident.Although scientific and technological
Workers have done in the use operation of reagent bottle much prevents the measure of leakage in reagent toppling process, but still can not
This problem is inherently solved, while in the teachers and students of universities and colleges' chemical class specialty to China, related office, enterprise's thing
Found during industry unit science and technology research staff, the investigation of a line direct labor, the situation that reagent bottle pouring liquid spills is every
Generation that can be different degrees of in experiment once, and often have strong acid, alkali corrosion operator clothing, a situation of skin,
Therefore it is to be highly desirable to for improving the Experimental Instruction Environment of China, R＆D and production condition to develop a kind of sealed reagent bottle
's.
The content of the invention
It is an object of the invention to provide a kind of sealed reagent bottle, solve and existed all the time in the use of reagent bottle
The phenomenon of " run, drip, leak ", the problem of these phenomenons are many great laboratories, the origin of engineering accident.
The present invention is achieved in that it includes big bottle cap, small bottle cap, funnel stopcock, base bottle, base bottle external screw thread, base bottle
Interface external thread under internal thread, big bottle cap internal thread, small bottle cap internal thread, funnel, interface external thread on funnel, it is characterised in that institute
The bottleneck of base bottle is stated from top to bottom provided with base bottle external screw thread and base bottle internal thread, the base bottle external screw thread is located on base bottle outer wall,
The base bottle internal thread is located on base bottle inwall, the matching thread that the base bottle passes through interface external thread under base bottle internal thread and funnel
Funnel stopcock is connected, the funnel stopcock upper end is provided with mouth under funnel provided with interface external thread on funnel, the funnel stopcock lower end
External screw thread, the funnel stopcock connects small bottle cap by the matching thread of interface external thread on funnel and small bottle cap internal thread, described
Small bottle cap inwall is provided with small bottle cap internal thread, and the base bottle is connected by the matching thread of base bottle external screw thread and big bottle cap internal thread
Connect big bottle cap.
The big bottle cap, small bottle cap, funnel stopcock and base bottle are coaxial.
The solution have the advantages that：The present invention carries out dual-seal, base bottle to reagent bottle by big bottle cap and small bottle cap
The upside down funnel of bottleneck, can effectively prevent the phenomenon of " run, drip, leak " during experimental implementation, while can slow down
The corrosion of the corrosive goods confrontation such as strong acid, highly basic base bottle bottleneck, it is its safe operation, simple in construction, easy to use, it is a kind of peace
Entirely, effective, convenient reagent bottle.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the structural representation of base bottle.
Fig. 3 is the structural representation of funnel stopcock.
Fig. 4 is the structural representation of big bottle cap.
Fig. 5 is the structural representation of small bottle cap.
In figure, 1 big bottle cap 2, small bottle cap 3, funnel stopcock 4, base bottle 5, base bottle external screw thread 6, base bottle internal thread 7, big bottle
Interface external thread 10 under lid internal thread 8, small bottle cap internal thread 9, funnel, interface external thread on funnel.
Embodiment
Describe the present invention in detail below in conjunction with Fig. 1-5 to be had the advantage that, it is intended to which help is read
Reader more fully understands the essence of the present invention, but implementation that can not be to the present invention and protection domain constitute any limit
It is fixed.
The base bottle（4）Bottleneck from top to bottom provided with base bottle external screw thread（5）With base bottle internal thread（6）, the base bottle is outside
Screw thread（5）It is located at base bottle（4）On outer wall, the base bottle internal thread（6）It is located at base bottle（4）On inwall, the base bottle（4）Pass through base
Bottle internal thread（6）With interface external thread under funnel（9）Matching thread connection funnel stopcock（3）, the funnel stopcock（3）Upper end is set
There is interface external thread on funnel（10）, the funnel stopcock（3）Lower end is provided with interface external thread under funnel（9）, the funnel stopcock（3）
Pass through interface external thread on funnel（10）With small bottle cap internal thread（8）Matching thread connect small bottle cap（2）, the small bottle cap（2）
Inwall is provided with small bottle cap internal thread（8）, the base bottle（4）Pass through base bottle external screw thread（5）With big bottle cap internal thread（7）Cooperation
It is threadedly coupled big bottle cap（1）.
The big bottle cap（1）, small bottle cap（2）, funnel stopcock（3）With base bottle（4）Coaxially.
In use, reagent first is poured into base bottle（4）, then pass through interface external thread under funnel（9）With base bottle internal thread（6）Rotation
Closing lid upper hopper piston（3）, then pass through interface external thread on funnel（10）Closed with small bottle cap internal thread rotation（8）Cover small bottle cap
（2）, finally by screwing big bottle cap internal thread（7）With base bottle external screw thread（5）Cover big bottle cap（1）, you can realize the close of reagent
Envelope, and pass through big bottle cap（1）With small bottle cap（2）Dual-seal is carried out, its sealing effectiveness is more preferable.When reagent is toppled over,
Only need to by big bottle cap internal thread（7）With base bottle external screw thread（5）Outward winding to open big bottle cap（1）, then by by funnel
Interface external thread（10）With small bottle cap internal thread（8）Outward winding to open small bottle cap（2）, you can toppling over for reagent is realized, and is tried
Agent is difficult to pour down or forth.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to the model of the present invention
Enclose and be defined, on the premise of design spirit of the present invention is not departed from, technical side of the those of ordinary skill in the art to the present invention
In various modifications and improvement that case is made, the protection domain that claims of the present invention determination all should be fallen into.
Claims (1)
1. a kind of sealed reagent bottle, it includes big bottle cap（1）, small bottle cap（2）, funnel stopcock（3）, base bottle（4）, the outer spiral shell of base bottle
Line（5）, base bottle internal thread（6）, big bottle cap internal thread（7）, small bottle cap internal thread（8）, interface external thread under funnel（9）, on funnel
Interface external thread（10）, it is characterised in that the base bottle（4）Bottleneck from top to bottom provided with base bottle external screw thread（5）With spiral shell in base bottle
Line（6）, the base bottle external screw thread（5）It is located at base bottle（4）On outer wall, the base bottle internal thread（6）It is located at base bottle（4）On inwall,
The base bottle（4）Pass through base bottle internal thread（6）With interface external thread under funnel（9）Matching thread connection funnel stopcock（3）, it is described
Funnel stopcock（3）Upper end is provided with interface external thread on funnel（10）, the funnel stopcock（3）Lower end is provided with interface external thread under funnel
（9）, the funnel stopcock（3）Pass through interface external thread on funnel（10）With small bottle cap internal thread（8）Matching thread connection bottle
Lid（2）, the small bottle cap（2）Inwall is provided with small bottle cap internal thread（8）, the base bottle（4）Pass through base bottle external screw thread（5）With it is big
Bottle cap internal thread（7）Matching thread connect big bottle cap（1）, the big bottle cap（1）, small bottle cap（2）, funnel stopcock（3）And base
Bottle（4）Coaxially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510828869.XA CN105480517B (en) | 2015-11-25 | 2015-11-25 | A kind of sealed reagent bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510828869.XA CN105480517B (en) | 2015-11-25 | 2015-11-25 | A kind of sealed reagent bottle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105480517A CN105480517A (en) | 2016-04-13 |
| CN105480517B true CN105480517B (en) | 2017-09-19 |
Family
ID=55667868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510828869.XA Active CN105480517B (en) | 2015-11-25 | 2015-11-25 | A kind of sealed reagent bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105480517B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422981A (en) * | 2016-11-22 | 2017-02-22 | 西南石油大学 | High-temperature high-pressure reaction device and method for researching chemical water shutoff agent for oilfield water shutoff |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE60022794T2 (en) * | 2000-11-02 | 2006-07-20 | Bapco Closures Research Ltd., Woking | RE-SEALABLE BREAKTHROUGH SEAL |
| CN203402491U (en) * | 2013-07-24 | 2014-01-22 | 余石涓 | Leakage-proof bottle cover |
| CN205127989U (en) * | 2015-11-25 | 2016-04-06 | 华东交通大学 | Sealed reagent bottle |
-
2015
- 2015-11-25 CN CN201510828869.XA patent/CN105480517B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105480517A (en) | 2016-04-13 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |