CN2733354Y - Bubble turning bottle for determining mercury content - Google Patents
Bubble turning bottle for determining mercury content Download PDFInfo
- Publication number
- CN2733354Y CN2733354Y CN 200420080103 CN200420080103U CN2733354Y CN 2733354 Y CN2733354 Y CN 2733354Y CN 200420080103 CN200420080103 CN 200420080103 CN 200420080103 U CN200420080103 U CN 200420080103U CN 2733354 Y CN2733354 Y CN 2733354Y
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- CN
- China
- Prior art keywords
- hollow bottle
- bottle cap
- hollow
- snorkel
- reaction
- 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 - Fee Related
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- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
The utility model discloses a bubble turning bottle for determining mercury content comprising a reaction bottle, a hollow bottle cover, an air pumping pipe and an air venting pipe. The air pumping pipe arranged on the hollow bottle cover is communicated with the inner cavity of the hollow bottle cover. The air venting pipe passes through the hollow bottle cover and is fixed on the hollow bottle cover. When the hollow bottle cover hermetically covers the reaction bottle, the lower end of the air venting pipe extends to the bottom portion close to the reaction pipe. The air inlet of the air venting pipe is positioned towards the upper portion of the horizontal line with inclination and the included angle between the central line of the air inlet and the horizontal line is 10-90 degrees. The reducer can be successfully dropped into the reaction bottle without opening the hollow bottle cover in the test operational process. The air venting pipe is not only an air inlet path but also the dropping path of the reducer. The utility model has simple operation and the mercury vapor generated in the reaction bottle can not overflow to prevent the operating people from being injured by the mercury vapor and also the testing result is accurate.
Description
Technical field:
The utility model relate to a kind of test that mercury content uses turn over the bubble bottle.
Background technology:
Turn over bubble bottle and be departments such as environmental protection, quality inspection, health and epidemic prevention and carrying out mercury content a kind of mercuryvapour generating means commonly used when measuring, its usually and the supporting use of cold atom mercury vapor analyzer is used for measuring the content of mercury in the solution to be measured.Its effect is to allow liquid to be measured and reductive agent effect produce mercuryvapour.At present employed turning over steeped bottle structure as shown in Figure 1, and it is made up of reaction bulb 1, hollow bottle cap 2, exhaust tube 3 and snorkel 4, is provided with sealing tapered opening 11 in the upper end of reaction bulb 1, the reaction tube 12 that steep for the band circle lower end; On hollow bottle cap 2, be provided with the cone seal lid 21 that is complementary with reaction bulb tapered opening 11; Described exhaust tube 3 is arranged on the hollow bottle cap 2, and communicates with the inner chamber of hollow bottle cap 2; Described snorkel 4 is the body of " 7 a word " shape, and it passes hollow bottle cap 2, and is fixed on the hollow bottle cap 2, and when hollow bottle cap 2 covered hermetically on reaction bulb 1, the lower end of snorkel 3 reached the bottom near reaction bulb 1.In the content process of measuring mercury, must in solution to be determined, drip reductive agent, all there is a very serious defective in actual use in the bubble bottle that turns over that the test mercury content of existing structure is used, promptly dripping reductive agent in test process must open hollow bottle cap 2, add from the tapered opening 11 of reaction bulb 1, otherwise just can't realize.Not only inconvenient operation of bottle is steeped in turning over like this, the more important thing is that the mercuryvapour that is produced in the reaction bulb 1 can overflow from tapered opening 11, both can injure operating personnel's health in the process that adds reductive agent, can influence the accuracy of measurement result again, cause poor reproducibility.
Summary of the invention:
Goal of the invention of the present utility model provide a kind of measure that mercury content uses turn over the bubble bottle, it is simple to operate, drip reductive agent need not to open hollow bottle cap, test result is accurate, can not cause any harm to the operator again.
Technical solution adopted in the utility model is:
Bottle is steeped in turning over that mensuration mercury content described in the utility model is used, and is made up of reaction bulb, hollow bottle cap, exhaust tube and snorkel, is provided with bubble-tight tapered opening in the upper end of reaction bulb, and the lower end is the reaction tube that has the circle bubble; Be provided with the cone seal lid that the tapered opening with reaction bulb is complementary in the lower end of hollow bottle cap; Described exhaust tube is arranged on the hollow bottle cap, and communicates with the inner chamber of hollow bottle cap; Described snorkel passes hollow bottle cap, and be fixed on the hollow bottle cap, when covering on reaction bulb hollow bottle cap sealing, the lower end of snorkel reaches the bottom near reaction tube, it is characterized in that: the air intake opening of described snorkel is obliquely installed to horizontal top, and the center line of the air intake opening of snorkel and the angle between the horizontal line are 10 °～90 °.
As to improvement of the present utility model, the center line of the air intake opening of snorkel and the angle between the horizontal line are 30 °～90 °.
As to improvement of the present utility model, be provided with the metering scale of demarcation solution to be measured at the reaction pipeline section of reaction bulb.
Because the utility model is horizontally disposed with the level of making into the setting that is inclined upwardly with the air intake opening of snorkel by original, be to have angle between the air intake opening of snorkel and the horizontal line, though other parts change, but in actual mechanical process, need not to open hollow bottle cap, just can from snorkel, drip reductive agent smoothly, like this, the air intake opening of snorkel is the air inlet inlet, is again that reductive agent drips mouth, and reductive agent utilizes the suction of air to add fast.This structure not only reductive agent drips conveniently, and the mercuryvapour that is produced in the reaction bulb can be not excessive, and operating personnel can not be subjected to the injury of mercuryvapour, and test result is accurate simultaneously, favorable reproducibility.
Description of drawings:
The structural representation that turns over the bubble bottle that Fig. 1 uses for existing test mercury;
Fig. 2 is a structural representation of the present utility model;
Among the figure: the 1-reaction bulb; The hollow bottle cap of 2-; The 3-exhaust tube; The 4-snorkel; The 5-metering scale; The 6-dropper; The 11-tapered opening; The 12-reaction tube; 21-cone seal lid;
Embodiment:
Bottle is steeped in turning over that test mercury described in the utility model is used, and is made up of reaction bulb 1, hollow bottle cap 2, exhaust tube 3 and snorkel 4, is provided with bubble-tight tapered opening 11 in the upper end of reaction bulb 1, the reaction tube 12 that steep for the band circle lower end; Be provided with the cone seal lid 21 that the tapered opening 11 with reaction bulb 1 is complementary in the lower end of hollow bottle cap 2; Described exhaust tube 3 is arranged on the hollow bottle cap 2 and with the inner chamber of hollow bottle cap 2 and communicates; Described snorkel 4 passes hollow bottle cap 2 and is fixed on the hollow bottle cap 2, when hollow bottle cap 2 covers hermetically on reaction bulb 1, the lower end of snorkel 4 reaches the bottom near reaction tube 12, the air intake opening of described snorkel 4 is obliquely installed to horizontal top, and the center line of the air intake opening of snorkel 4 and the angle between the horizontal line are 10 °～90 °, in this example be 45 °, on the lower end of reaction bulb 1 reaction tube 12, be provided with the metering scale 5 of demarcating liquor capacity to be measured, in test process, the air intake opening that the dropper 6 that inhaling has reductive agent is aimed at snorkel 4 can drip smoothly.
Claims (3)
1, a kind of measure that mercury content uses turn over the bubble bottle, forms by reaction bulb (1), hollow bottle cap (2), exhaust tube (3) and snorkel (4), be provided with bubble-tight tapered opening (11) in the upper end of reaction bulb (1), the lower end is the round reaction tube (12) that steeps of band; Be provided with the cone seal lid (21) that the tapered opening (11) with reaction bulb (1) is complementary in the lower end of hollow bottle cap (2); Described exhaust tube (3) is arranged on the hollow bottle cap (2), and communicates with the inner chamber of hollow bottle cap (2); Described snorkel (4) passes hollow bottle cap (2), and be fixed on the hollow bottle cap (2), when hollow bottle cap (2) covers hermetically when reaction bulb (1) is gone up, the lower end of snorkel (4) reaches the bottom near reaction tube (12), it is characterized in that: the air intake opening of described snorkel (4) is obliquely installed to horizontal top, and the center line of the air intake opening of snorkel (4) and the angle between the horizontal line are 10 °～90 °.
2, turn over bubble bottle according to what the described mensuration mercury content of claim 1 was used, it is characterized in that: the center line of the air intake opening of described snorkel (4) and the angle between the horizontal line are 30 °～90 °.
3, turn over the bubble bottle according to what claim 1 or 2 described mensuration mercury contents were used, it is characterized in that: the metering scale (5) that on reaction tube (12) section of reaction bulb (1), is provided with demarcation liquor capacity to be measured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420080103 CN2733354Y (en) | 2004-10-03 | 2004-10-03 | Bubble turning bottle for determining mercury content |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420080103 CN2733354Y (en) | 2004-10-03 | 2004-10-03 | Bubble turning bottle for determining mercury content |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2733354Y true CN2733354Y (en) | 2005-10-12 |
Family
ID=35069194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420080103 Expired - Fee Related CN2733354Y (en) | 2004-10-03 | 2004-10-03 | Bubble turning bottle for determining mercury content |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2733354Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101375128B (en) * | 2006-01-24 | 2013-04-03 | 天宝导航有限公司 | A multi-axis bubble vial device |
-
2004
- 2004-10-03 CN CN 200420080103 patent/CN2733354Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101375128B (en) * | 2006-01-24 | 2013-04-03 | 天宝导航有限公司 | A multi-axis bubble vial device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |