CN105480517A - Sealed type reagent bottle - Google Patents
Sealed type reagent bottle Download PDFInfo
- Publication number
- CN105480517A CN105480517A CN201510828869.XA CN201510828869A CN105480517A CN 105480517 A CN105480517 A CN 105480517A CN 201510828869 A CN201510828869 A CN 201510828869A CN 105480517 A CN105480517 A CN 105480517A
- Authority
- CN
- China
- Prior art keywords
- bottle
- base
- thread
- funnel
- 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.)
- Granted
Links
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
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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
- 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
Disclosed is a sealed type reagent bottle. A bottom opening of a base bottle (4) is provided with a base bottle external thread (5) and a base bottle internal thread (6) from top to bottom, and the base bottle external thread (5) is arranged on the outer wall of the base bottle (4); the base bottle internal thread (6) is arranged on the inner wall of the base bottle (4); and double seal of the reagent bottle can be achieved through a large bottle cap and a small bottle cap, an inverted hopper of the bottle opening of the base bottle can effectively prevent phenomena of running away, coming out, dripping and leaking in the experiment operation process, and meanwhile, corrosion of corrosive materials such as strong acid materials and strong base materials to the bottle opening of the base bottle can be relieved; and operation is safe, the structure is simple, use is convenient, and the reagent bottle is safe, effective, convenient and rapid.
Description
Technical field
The present invention relates to a kind of reagent bottle, particularly relate to a kind of sealed type reagent bottle.
Background technology
The use of reagent bottle has important effect in the fields such as chemical, environmental monitoring, Food Inspection, national security, national defense construction, but make a general survey of domestic, international each big experiment room, research and development centre, workshop to the phenomenon use of reagent bottle also existing all the time " run, drip, leak ", these phenomenons are origins of many great laboratories, engineering accident.Although scientific workers have done the measure much preventing leakage in reagent toppling process in the use operation of reagent bottle, but still can not inherently address this problem, simultaneously the teachers and students of the universities and colleges' chemical class specialty to China, relevant office, enterprises and institutions science and technology research staff, find in the investigation process of one line direct labor, the situation that reagent bottle pouring liquid spills all can generation in various degree in experiment each time, and often there is strong acid, alkali corrosion operator clothing, the situation of skin, therefore a kind of sealed type reagent bottle is developed for the Experimental Instruction Environment improving China, R&D and production condition is necessary.
Summary of the invention
The object of the present invention is to provide a kind of sealed type reagent bottle, the use solving reagent bottle also exists all the time the phenomenon of " run, drip, leak ", these phenomenons are problems of origin of many great laboratories, engineering accident.
The present invention realizes like this, it comprises large bottle cap, little bottle cap, funnel stopcock, base bottle, base bottle outside thread, base bottle negative thread, large bottle cap negative thread, little bottle cap negative thread, interface external thread under funnel, interface external thread on funnel, it is characterized in that, the bottleneck of described base bottle is provided with base bottle outside thread and base bottle negative thread from top to bottom, described base bottle outside thread is located on base bottle outer wall, described base bottle negative thread is located on base bottle inwall, described base bottle is connected funnel stopcock by base bottle negative thread with the externally threaded matching thread of funnel end opening, described funnel stopcock upper end is provided with interface external thread on funnel, described funnel stopcock lower end is provided with interface external thread under funnel, described funnel stopcock is connected little bottle cap by interface external thread on funnel with the matching thread of little bottle cap negative thread, described little bottle cap inwall is provided with little bottle cap negative thread, described base bottle is connected large bottle cap by base bottle outside thread with the matching thread of large bottle cap negative thread.
Described large bottle cap, little bottle cap, funnel stopcock and base bottle are coaxial.
Technique effect of the present invention is: the present invention carries out double seal by large bottle cap and little bottle cap to reagent bottle, the upside down funnel of base bottle bottleneck, the phenomenon of " run, drip, leak " in experimental implementation process can be prevented by actv., the corrosion of the corrosive goods such as strong acid, highly basic confrontation base bottle bottleneck can be slowed down simultaneously, its safety of operation, structure are simple, easy to use, are a kind of safe, effective, convenient reagent bottles.
Accompanying drawing explanation
Fig. 1 is structural representation of the present 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 large bottle cap.
Fig. 5 is the structural representation of little bottle cap.
In the drawings, interface external thread on interface external thread 10, funnel under 1 large bottle cap 2, little bottle cap 3, funnel stopcock 4, base bottle 5, base bottle outside thread 6, base bottle negative thread 7, large bottle cap negative thread 8, little bottle cap negative thread 9, funnel.
Detailed description of the invention
Describe below in conjunction with Fig. 1-5 beneficial effect that the present invention has in detail, be intended to help and read
Reader understands essence of the present invention better, but can not form any restriction to enforcement of the present invention and protection domain.
The bottleneck of described base bottle (4) is provided with base bottle outside thread (5) and base bottle negative thread (6) from top to bottom, described base bottle outside thread (5) is located on base bottle (4) outer wall, described base bottle negative thread (6) is located on base bottle (4) inwall, described base bottle (4) is connected funnel stopcock (3) by base bottle negative thread (6) with the matching thread of interface external thread under funnel (9), described funnel stopcock (3) upper end is provided with interface external thread on funnel (10), described funnel stopcock (3) lower end is provided with interface external thread (9) under funnel, described funnel stopcock (3) is connected little bottle cap (2) by interface external thread on funnel (10) with the matching thread of little bottle cap negative thread (8), described little bottle cap (2) inwall is provided with little bottle cap negative thread (8), described base bottle (4) is connected large bottle cap (1) by base bottle outside thread (5) with the matching thread of large bottle cap negative thread (7).
Described large bottle cap (1), little bottle cap (2), funnel stopcock (3) and base bottle (4) are coaxial.
During use, first reagent is poured into base bottle (4), then screwed by interface external thread under funnel (9) and base bottle negative thread (6) and cover funnel stopcock (3), then close (8) by interface external thread on funnel (10) and little bottle cap internal thread rotation and cover little bottle cap (2), large bottle cap (1) is covered with base bottle outside thread (5) finally by screwing large bottle cap negative thread (7), the sealing of reagent can be realized, and carry out double seal by large bottle cap (1) and little bottle cap (2), its sealing effectiveness is better.When toppling over reagent, only needing is outwarded winding by large bottle cap negative thread (7) and base bottle outside thread (5) opens large bottle cap (1), then by interface external thread on funnel (10) and outwarding winding of little bottle cap negative thread (8) are opened little bottle cap (2), can realize toppling over of reagent, and reagent is not easily poured down or forth.
Above-described embodiment is only be described the preferred embodiment of the present invention; not scope of the present invention is limited; under not departing from the present invention and designing the prerequisite of spirit; the various distortion that those of ordinary skill in the art make technical scheme of the present invention and improvement, all should fall in protection domain that claims of the present invention determines.
Claims (2)
1. a sealed type reagent bottle, it comprises large bottle cap (1), little bottle cap (2), funnel stopcock (3), base bottle (4), base bottle outside thread (5), base bottle negative thread (6), large bottle cap negative thread (7), little bottle cap negative thread (8), interface external thread (9) under funnel, interface external thread (10) on funnel, it is characterized in that, the bottleneck of described base bottle (4) is provided with base bottle outside thread (5) and base bottle negative thread (6) from top to bottom, described base bottle outside thread (5) is located on base bottle (4) outer wall, described base bottle negative thread (6) is located on base bottle (4) inwall, described base bottle (4) is connected funnel stopcock (3) by base bottle negative thread (6) with the matching thread of interface external thread under funnel (9), described funnel stopcock (3) upper end is provided with interface external thread on funnel (10), described funnel stopcock (3) lower end is provided with interface external thread (9) under funnel, described funnel stopcock (3) is connected little bottle cap (2) by interface external thread on funnel (10) with the matching thread of little bottle cap negative thread (8), described little bottle cap (2) inwall is provided with little bottle cap negative thread (8), described base bottle (4) is connected large bottle cap (1) by base bottle outside thread (5) with the matching thread of large bottle cap negative thread (7).
2. a kind of sealed type reagent bottle according to claim 1, is characterized in that, described large bottle cap (1), little bottle cap (2), funnel stopcock (3) and base bottle (4) are coaxial.
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 true CN105480517A (en) | 2016-04-13 |
| CN105480517B 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) |
Cited By (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 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002036455A1 (en) * | 2000-11-02 | 2002-05-10 | Spreckelsen Mcgeough Ltd | Resealable gas impermeable sealing assembly |
| 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
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002036455A1 (en) * | 2000-11-02 | 2002-05-10 | Spreckelsen Mcgeough Ltd | Resealable gas impermeable sealing assembly |
| 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 |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105480517B (en) | 2017-09-19 |
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| PB01 | Publication | ||
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| GR01 | Patent grant | ||
| GR01 | Patent grant |