CN203253452U - Double-layer volatile toxic reagent dedicated reagent bottle - Google Patents
Double-layer volatile toxic reagent dedicated reagent bottle Download PDFInfo
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- CN203253452U CN203253452U CN2013202366511U CN201320236651U CN203253452U CN 203253452 U CN203253452 U CN 203253452U CN 2013202366511 U CN2013202366511 U CN 2013202366511U CN 201320236651 U CN201320236651 U CN 201320236651U CN 203253452 U CN203253452 U CN 203253452U
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Abstract
The utility model relates to a double-layer volatile toxic reagent dedicated reagent bottle, belonging to the field of laboratory analysis appliances. The double-layer volatile toxic reagent dedicated reagent bottle disclosed by the utility model comprises an outer bottle of the reagent bottle, an outer bottle cover, a base of the reagent bottle, a pressure regulating valve, a rubber fixing ring, a rubber inner cover, an inner storage bottle and a reagent propeller, wherein external threads are respectively arranged at the two ends of the outer bottle of the reagent bottle and respectively connected with the outer bottle cover and the base of the reagent bottle, the pressure regulating valve is arranged at the lower part of the base of the reagent bottle, the rubber fixing ring is arranged in the outer bottle of the reagent bottle for fixing the inner storage bottle, the top end of the inner storage bottle is connected with the rubber inner cover, and the reagent propeller is arranged at the bottom end of the inner storage bottle. According to the double-layer volatile toxic reagent dedicated reagent bottle disclosed by the utility model, after the outer bottle cover, the rubber inner cover and the base are removed, the reagent propeller can be used for pushing a certain amount of reagent out of the reagent bottle, a reagent in the bottle can be prevented from being in contact with the air, and the pollution to the environment and the volatile deterioration of the reagent are reduced.
Description
Technical field
The utility model relates to a kind of double-deck volatility toxic reagent special agent bottle, belongs to lab analysis apparatus technical field.
Background technology
At present, laboratory reagent bottle commonly used all is for all chemical reagent, simply constructed reagent bottle.Formed with reagent bottle two parts by the reagent lid, when getting chemical reagent, uncap often, direct drug injection spoon or suction pipe are drawn, and for the strong especially and poisonous and hazardous reagent of some volatility in the Experiment of Organic Chemistry or in the Biochemistry Experiment, or the liquid chemical reagent of peculiar taste is arranged, even in fume hood, uncap absorption, owing to draw again, observe again scale, draw and carry out again the volume adjustment when many, so it is relatively long to draw the reagent time, volatile reagent pollutes the laboratory air ambient easily, healthy unfavorable to the experimenter.Because the each consumption of this class reagent is less, usefulness often, and reagent repeatedly is exposed in the air repeatedly, not only volatilization is suffered a loss easily, and easily oxidized in air and light degradation, reduces the stability of its chemical reagent.
The utility model content
The purpose of this utility model is to provide a kind of double-deck volatility toxic reagent special agent bottle, can effectively shorten reagent and be exposed to the airborne time when getting it filled, and reduces reagent volatilization in the bottle, prolongs the service life of reagent and Protection personnel's health.
Technical solutions of the utility model are:
A kind of double-deck volatility toxic reagent special agent bottle comprises reagent bottle outer blank, external bottle cap, reagent bottle base, pressure regulator valve, rubber retainer plate, rubber inner cap, interior storage bottle, reagent propeller; Described reagent bottle outer blank two ends are respectively arranged with external screw thread, connect respectively external bottle cap and reagent bottle base, and pressure regulator valve is arranged on reagent bottle base bottom, the rubber retainer plate is set in the reagent bottle outer blank, storage bottle in fixing, interior storage bottle top connects the rubber inner cap, and interior storage bottle bottom arranges the reagent propeller.
The body of described reagent bottle outer blank is cylindrical, and the top is truncated cone-shaped, and reagent bottle outer blank inside is hollow structure.
Described external bottle cap is cylindrical, and openend is provided with internal thread, connects the reagent bottle outer blank.
Described reagent bottle base is cylindrical, and openend is provided with internal thread, connects the reagent bottle outer blank.
Described rubber retainer plate external diameter is identical with reagent bottle outer blank internal diameter, and rubber retainer plate internal diameter is identical with interior storage bottle external diameter.
Described interior storage bottle body is cylindrical, and top is truncated cone-shaped, and the top arranges internal diameter 5mm cylindrical finish, and bottleneck is connected with the rubber inner cap, and interior storage bottle bottom arranges the reagent propeller.
Described reagent propeller is cylindrical, and external diameter is less than the internal diameter 2mm of interior storage bottle, and entangle with rubber case on the top, and tail end is circular push jack, and reagent propeller outer wall is marked with scale.So that the experimenter determines the amount of the reagent of getting according to scale.
Described rubber case thickness is 2mm, and rubber case has elasticity, and after the reagent propeller entered interior storage bottle, rubber case was close to the inwall of interior storage bottle, plays the effect of reagent in the storage bottle in the sealing.
Described pressure regulator valve is arranged on reagent bottle base bottom, can regulate air pressure in the reagent bottle outer blank by pressure regulator valve.
The beneficial effects of the utility model: use the reagent propeller directly a certain amount of reagent to be released outside the reagent bottle, avoided the reagent in the bottle and the Long contact time of air, the volatilization that reduces reagent is gone bad and to the pollution of environment.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is structural representation of the present utility model.
Each part description among Fig. 1: 1-external bottle cap, 2-reagent bottle outer blank, 3-reagent bottle base, 4-rubber retainer plate, storage bottle in the 5-rubber inner cap, 6-, 7-reagent propeller, 8-pressure regulator valve.
The specific embodiment
Below in conjunction with the specific embodiment, further set forth the utility model:
As shown in Figure 1, a kind of volatility toxic reagent special agent bottle of the present utility model comprises reagent bottle outer blank 2, external bottle cap 1, reagent bottle base 3, pressure regulator valve 8, rubber retainer plate 4, rubber inner cap 5, interior storage bottle 6, reagent propeller 7; Described reagent bottle outer blank 2 two ends are respectively arranged with external screw thread, connect respectively external bottle cap 1 and reagent bottle base 3, pressure regulator valve 8 is arranged on reagent bottle base 3 bottoms, the reagent bottle outer blank 2 interior rubber retainer plates 4 that arrange, storage bottle 6 in fixing, interior storage bottle 6 tops connect rubber inner cap 5, and interior storage bottle bottom arranges reagent propeller 7.
The body of described reagent bottle outer blank 2 is cylindrical, and the top is truncated cone-shaped, and reagent bottle outer blank inside is hollow structure.
Described external bottle cap 1 is cylindrical, and openend is provided with internal thread, connects reagent bottle outer blank 2.
Described reagent bottle base 3 is cylindrical, and openend is provided with internal thread, connects reagent bottle outer blank 2.
Described rubber retainer plate 4 external diameters are identical with reagent bottle outer blank internal diameter, and rubber retainer plate internal diameter is identical with interior storage bottle 6 external diameters.
Described interior storage bottle 6 bodies are cylindrical, and top is truncated cone-shaped, and the top arranges internal diameter 5mm cylindrical finish, and bottleneck is connected with rubber inner cap 5, and interior storage bottle bottom arranges reagent propeller 7.
Described reagent propeller 7 is cylindrical, and external diameter is less than the internal diameter 2mm of interior storage bottle 6, and entangle with rubber case on the top, and tail end is circular push jack, and reagent propeller outer wall is marked with scale.So that the experimenter determines the amount of the reagent of getting according to scale.
Described rubber case thickness is 2mm, and rubber case has elasticity, and after the reagent propeller entered interior storage bottle, rubber case was close to the inwall of interior storage bottle, plays the effect of reagent in the storage bottle in the sealing.
Described pressure regulator valve 8 is arranged on reagent bottle base 3 bottoms, can regulate air pressure in the reagent bottle outer blank by pressure regulator valve.
When work, take down first external bottle cap, rubber inner cap and base, holding outer blank is inverted it, use the reagent propeller directly a certain amount of reagent to be released outside the reagent bottle, access the reagent that is pushed out with container, carry out the preparation of reagent and participate in chemical reaction, avoided the reagent in the bottle and the Long contact time of air, the volatilization that reduces reagent is gone bad and to the pollution of environment.
Claims (9)
1. a double-deck volatility toxic reagent special agent bottle is characterized in that, comprises reagent bottle outer blank, external bottle cap, reagent bottle base, pressure regulator valve, rubber retainer plate, rubber inner cap, interior storage bottle, reagent propeller; Described reagent bottle outer blank two ends are respectively arranged with external screw thread, connect respectively external bottle cap and reagent bottle base, and pressure regulator valve is arranged on reagent bottle base bottom, the rubber retainer plate is set in the reagent bottle outer blank, storage bottle in fixing, interior storage bottle top connects the rubber inner cap, and interior storage bottle bottom arranges the reagent propeller.
2. double-deck volatility toxic reagent special agent bottle as claimed in claim 1 is characterized in that the body of described reagent bottle outer blank is cylindrical, and the top is truncated cone-shaped, and reagent bottle outer blank inside is hollow structure.
3. double-deck volatility toxic reagent special agent bottle as claimed in claim 1 is characterized in that described external bottle cap is cylindrical, and openend is provided with internal thread, connects the reagent bottle outer blank.
4. double-deck volatility toxic reagent special agent bottle as claimed in claim 1 is characterized in that described reagent bottle base is cylindrical, and openend is provided with internal thread, connects the reagent bottle outer blank.
5. double-deck volatility toxic reagent special agent bottle as claimed in claim 1 is characterized in that described rubber retainer plate external diameter is identical with reagent bottle outer blank internal diameter, and rubber retainer plate internal diameter is identical with interior storage bottle external diameter.
6. double-deck volatility toxic reagent special agent bottle as claimed in claim 1 is characterized in that, described interior storage bottle body is cylindrical, top is truncated cone-shaped, the top arranges internal diameter 5mm cylindrical finish, and bottleneck is connected with the rubber inner cap, and interior storage bottle bottom arranges the reagent propeller.
7. double-deck volatility toxic reagent special agent bottle as claimed in claim 1 is characterized in that described reagent propeller is cylindrical, external diameter is less than the internal diameter 2mm of interior storage bottle, entangle with rubber case on the top, and tail end is circular push jack, and reagent propeller outer wall is marked with scale.
8. double-deck volatility toxic reagent special agent bottle as claimed in claim 7 is characterized in that described rubber case thickness is 2mm, rubber case has elasticity, after the reagent propeller entered interior storage bottle, rubber case was close to the inwall of interior storage bottle, played the effect of reagent in the storage bottle in the sealing.
9. double-deck volatility toxic reagent special agent bottle as claimed in claim 1 is characterized in that described pressure regulator valve is arranged on reagent bottle base bottom, can regulate air pressure in the reagent bottle outer blank by pressure regulator valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202366511U CN203253452U (en) | 2013-05-03 | 2013-05-03 | Double-layer volatile toxic reagent dedicated reagent bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202366511U CN203253452U (en) | 2013-05-03 | 2013-05-03 | Double-layer volatile toxic reagent dedicated reagent bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203253452U true CN203253452U (en) | 2013-10-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202366511U Expired - Fee Related CN203253452U (en) | 2013-05-03 | 2013-05-03 | Double-layer volatile toxic reagent dedicated reagent bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203253452U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103657752A (en) * | 2013-11-30 | 2014-03-26 | 成都欣华源科技有限责任公司 | Reagent bottle for toxic liquid |
| CN105772126A (en) * | 2016-04-26 | 2016-07-20 | 陶栋梁 | Waterproof and airproof container |
| CN106140341A (en) * | 2016-08-31 | 2016-11-23 | 陶栋梁 | A kind of pull-type waterproof gas-tight container |
-
2013
- 2013-05-03 CN CN2013202366511U patent/CN203253452U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103657752A (en) * | 2013-11-30 | 2014-03-26 | 成都欣华源科技有限责任公司 | Reagent bottle for toxic liquid |
| CN105772126A (en) * | 2016-04-26 | 2016-07-20 | 陶栋梁 | Waterproof and airproof container |
| CN105772126B (en) * | 2016-04-26 | 2019-03-01 | 陶栋梁 | A kind of container of waterproof gas-tight |
| CN106140341A (en) * | 2016-08-31 | 2016-11-23 | 陶栋梁 | A kind of pull-type waterproof gas-tight container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20140503 |