CN204556507U - A kind of heavy metal easy detection reagent bottle of transportation safety - Google Patents
A kind of heavy metal easy detection reagent bottle of transportation safety Download PDFInfo
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- CN204556507U CN204556507U CN201520259710.6U CN201520259710U CN204556507U CN 204556507 U CN204556507 U CN 204556507U CN 201520259710 U CN201520259710 U CN 201520259710U CN 204556507 U CN204556507 U CN 204556507U
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- room
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- heavy metal
- reagent bottle
- detection reagent
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Abstract
The utility model belongs to heavy metal analysis field, provides a kind of heavy metal easy detection reagent bottle of transportation safety.This reagent bottle completes the detection to heavy metal in water sample by built-in hydrochloric acid, stannous chloride and copper sheet.The beneficial effect reached is: simple for structure, and cost of manufacture is low; Small and exquisite portable, can take whenever and wherever possible, applied widely; Detect rapidly quick, detection sensitivity is high, especially has very high sensitivity for class heavy metal arsenic; Transport Safety is high; Effective service life limit for length etc.
Description
Technical field
The utility model belongs to heavy metal analysis field, is specifically related to a kind of heavy metal easy detection reagent bottle of transportation safety.
Background technology
Heavy metal original meaning refers to the metal that proportion is greater than 5, and comprise gold, silver, copper, iron, lead etc., heavy metal is accumulated and acquired a certain degree in human body, can cause slow poisoning.The said heavy metal in environmental pollution aspect mainly refers to the significant heavy elements of bio-toxicity such as mercury, cadmium, lead, chromium and metalloid arsenic.
Existing heavy metal contaminants measuring equipment ubiquity complex structure, the deficiencies such as expensive, build is huge, and inconvenience is taken whenever and wherever possible, and sample pretreatment is loaded down with trivial details, and detection time is long.
Utility model content
In order to solve the problems referred to above that prior art exists, the utility model provides a kind of heavy metal easy detection reagent bottle of transportation safety.
The heavy metal easy detection reagent bottle of transportation safety of the present utility model comprises external bottle, is opened in the injection port on described external bottle and is fixedly installed on inner bottle on described external bottle inner bottom surface, described external bottle inside division is the first room and the second room that lay respectively at inner bottle both sides by described inner bottle, and described first room is communicated with by passage one with the top of the second room; The inner bottom surface of described inner bottle is provided with the demarcation strip its inside division being become the 3rd room and the 4th room, described 3rd room is communicated with the top of the 4th room, and the bottom of described 4th room is communicated with the bottom of described second room; The bottom of described first room is provided with can to the division board of pull outside external bottle, and the first room below described division board is built-in with hydrochloric acid, and described second room is built-in with stannous chloride, and the bottom of described 3rd room is equipped with copper sheet.
Based on preceding solution, the heavy metal easy detection reagent bottle of transportation safety of the present utility model is simple for structure, and cost of manufacture is low, can take whenever and wherever possible, applied widely, detection speed is fast, detection sensitivity is high, especially has very high sensitivity for class heavy metal arsenic.In reagent bottle transportation, the division board that the utility model is set up can splash because rocking by block hydrochloric acid, strengthens the security of transport; Meanwhile, division board can also play the effect of isolation hydrochloric acid and stannous chloride, to extend the effective service life of reagent bottle.
Because external bottle wall thickness is thinner, when division board pulls out, often can upper and lower deflection.Based on this technical matters, the utility model proposes following preferred version: the side that described division board stretches out described external bottle is fixedly installed hand holding handle, the outer wall of described external bottle is fixedly installed the lift stand supporting described division board.Preferably, described copper sheet is fixed on the bottom of described 3rd room by fixed bar.The lift stand that the utility model is set up can not only play the effect of lifting and supporting division board, plays guide effect, to eliminate the technical matters of aforementioned upper and lower deflection can also to the outside slip of division board.
Preferably, described injection port is provided with switch valve.The switch valve that the utility model is set up plays the effect preventing hydrochloric acid from volatilizing, and extends the effective life of reagent bottle further.
In transport and Tibetan storage process, stannous chloride can be bonded at along with rocking of reagent bottle on the bottle wall of the inner higher position of reagent bottle, and then causes effective use amount of stannous chloride to reduce, and affects heavy metal analysis effect.Based on this technical matters, the utility model proposes following preferred version: the middle part of described second room is fixedly installed the block being divided into upper chamber and lower chamber, be provided with the passage two being communicated with upper chamber and lower chamber in described block, described stannous chloride is positioned at described passage two.Stannous chloride is placed in passage two by the utility model, first the security of transport is further increased, secondly completely can be washed away by through the sample liquid of passage two and/or hydrochloric acid, ensure that effective use amount of stannous chloride, efficiently solve aforementioned technical problem.
Preferably, described passage two is upper coarse and lower fine tubular structure, and the taper end of described passage two bottom comprises at least one section of horizontal buckling pipeline, and described stannous chloride is positioned at described horizontal buckling pipeline.Stannous chloride is placed in horizontal buckling pipeline by the utility model, and stannous chloride can be avoided to skid off passage two in advance because of Action of Gravity Field.
Preferably, described first room is built-in with the hydrochloric acid of 5ml massfraction 2% ~ 8%, and described second room is built-in with 0.5g stannous chloride.Too high hydrochloric acid consumption can cause the loss of the heavy metal such as arsenic, mercury, and then causes the Detection accuracy of the heavy metal such as arsenic, mercury to reduce; Too low hydrochloric acid consumption can cause reaction not carry out.The hydrochloric acid of the utility model setting and stannous chloride consumption can ensure to react on the basis of well carrying out, and increase the sensitivity that content of beary metal detects.
In sum, the beneficial effect of the heavy metal easy detection reagent bottle of transportation safety of the present utility model is: simple for structure, cost of manufacture is low; Small and exquisite portable, can take whenever and wherever possible, applied widely; Detect rapidly quick, detection sensitivity is high, especially has very high sensitivity for class heavy metal arsenic; Transport Safety is high; Effective service life limit for length; Etc..
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1 is external bottle; 2 is inner bottle; 3 is the first room; 4 is the 3rd room; 5 is division board; 6 is lift stand; 7 is copper sheet; 8 is lower chamber; 9 is stannous chloride; 10 is passage two; 11 is block; 12 is the 4th room; 13 is upper chamber; 14 is injection port; 15 is passage one.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is further elaborated.
Embodiment 1: a kind of heavy metal easy detection reagent bottle of transportation safety
As shown in Figure 1, the heavy metal easy detection reagent bottle of the transportation safety of the present embodiment 1 comprises external bottle 1, is opened in the injection port 14 on described external bottle 1 and is fixedly installed on inner bottle 2 on described external bottle 1 inner bottom surface, described injection port 14 is provided with switch valve, described external bottle 1 inside division is the first room 3 and the second room laying respectively at inner bottle 2 both sides by described inner bottle 2, and described first room 3 is communicated with by passage 1 with the top of the second room; The inner bottom surface of described inner bottle 2 is provided with the demarcation strip its inside division being become the 3rd room 4 and the 4th room 12, described 3rd room 4 is communicated with the top of the 4th room 12, and the bottom of described 4th room 12 is communicated with the bottom of described second room; The bottom of described first room 3 is provided with can to the division board 5 of the outer side-pulling of external bottle 1, and the first room 3 below described division board 5 is built-in with hydrochloric acid, and the bottom sidewall of described 3rd room 4 is fixedly installed copper sheet 7 by fixed bar.The side that described division board 5 stretches out described external bottle 1 is fixedly installed hand holding handle, the outer wall of described external bottle 1 is fixedly installed the lift stand 6 supporting described division board 5.The middle part of described second room is fixedly installed the block 11 being divided into upper chamber 13 and lower chamber 8, is provided with the passage 2 10 being communicated with upper chamber 13 and lower chamber 8 in described block 11.Described passage 2 10 is upper coarse and lower fine tubular structure, and the taper end of described passage 2 10 bottom comprises at least one section of horizontal buckling pipeline, and described horizontal buckling built in pipeline has stannous chloride.
The consumption of the reaction raw materials such as the hydrochloric acid in the present embodiment 1, stannous chloride all selects conventional amount used of the prior art.
Embodiment 2: a kind of heavy metal easy detection reagent bottle of transportation safety
Reagent bottle and the reagent bottle in embodiment 1 of the present embodiment 2 only exist following different: the hydrochloric acid in the present embodiment 2 is the hydrochloric acid of 5ml massfraction 8%, and stannous chloride is 0.5g crystal grain stannous chloride.
The concrete using method of the reagent bottle in two embodiments that this embodiment provides is as follows: pull division board 5 left, inclination reagent bottle, makes hydrochloric acid flow into lower chamber 8 through the first room 3, passage 1, upper chamber 13 and passage 2 10 successively along bottle wall.Water sample to be detected (reagent bottle embodiment 1 can select the addition of water sample as required, and the reagent bottle in embodiment 2 should add 25ml water sample) is added from injection port 14.Now, through washing away of persalt and water sample, stannous chloride is also brought into bottom lower chamber 8.The mixed liquid of heating, micro-5 ~ 10min that boils.Inclination reagent bottle, makes mixed liquid enter bottom the 3rd room 4 through the 4th room 12, and mixed liquid covers copper sheet.Micro-10 ~ 20min that boils.If the non-variable color in copper sheet surface, then judge there is not the heavy metal such as arsenic, mercury in testing sample.If copper sheet surface gray or black, then judge to there is arsenide in water sample; If copper sheet surface is in silver gray, then judge to there is mercuride in water sample; If copper sheet surface is in gray purple, then judge to there is antimonide in water sample.
According to preceding method, in concrete use procedure, the reagent bottle detection method sensitivity in embodiment 1: arsenic is 2ppm, mercury 20ppm; Reagent bottle detection method sensitivity in embodiment 2: arsenic is 1ppm, mercury 15ppm.
Reagent bottle in above-described embodiment also can be used for the heavy metal analysis to solid sample, needs first solid sample to be dissolved in water and obtain water sample before detection, especially, for the solid sample that organic content is higher, also needs first through digestion process.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection domain of the present utility model.
Claims (7)
1. the heavy metal easy detection reagent bottle of a transportation safety, it is characterized in that: comprise external bottle (1), be opened in the injection port (14) on described external bottle (1) and be fixedly installed on inner bottle (2) on described external bottle (1) inner bottom surface, described inner bottle (2) is by described external bottle (1) inside division for laying respectively at the first room (3) and second room of inner bottle (2) both sides, and described first room (3) is communicated with by passage one (15) with the top of the second room; The inner bottom surface of described inner bottle (2) is provided with the demarcation strip its inside division being become the 3rd room (4) and the 4th room (12), described 3rd room (4) is communicated with the top of the 4th room (12), and the bottom of described 4th room (12) is communicated with the bottom of described second room; The bottom of described first room (3) is provided with can to the division board (5) of external bottle (1) outer side-pulling, first room (3) of described division board (5) below is built-in with hydrochloric acid, described second room is built-in with stannous chloride, and the bottom of described 3rd room (4) is equipped with copper sheet (7).
2. the heavy metal easy detection reagent bottle of transportation safety according to claim 1, it is characterized in that: the side that described division board (5) stretches out described external bottle (1) is fixedly installed hand holding handle, the outer wall of described external bottle (1) is fixedly installed the lift stand (6) supporting described division board (5).
3. the heavy metal easy detection reagent bottle of transportation safety according to claim 1, is characterized in that: described copper sheet (7) is fixed on the bottom of described 3rd room (4) by fixed bar.
4. the heavy metal easy detection reagent bottle of transportation safety according to claim 1, is characterized in that: (14) are provided with switch valve to described injection port.
5. the heavy metal easy detection reagent bottle of transportation safety according to claim 1, it is characterized in that: the middle part of described second room is fixedly installed the block (11) being divided into upper chamber (13) and lower chamber (8), be provided with the passage two (10) being communicated with upper chamber (13) and lower chamber (8) in described block (11), described stannous chloride is positioned at described passage two (10).
6. the heavy metal easy detection reagent bottle of transportation safety according to claim 5, it is characterized in that: described passage two (10) is upper coarse and lower fine tubular structure, the taper end of described passage two (10) bottom comprises at least one section of horizontal buckling pipeline, and described stannous chloride is positioned at described horizontal buckling pipeline.
7. the heavy metal easy detection reagent bottle of the transportation safety according to the arbitrary claim of claim 1 ~ 6, it is characterized in that: described first room (3) is built-in with the hydrochloric acid of 5ml massfraction 2% ~ 8%, described second room is built-in with 0.5g stannous chloride.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520259710.6U CN204556507U (en) | 2015-04-24 | 2015-04-24 | A kind of heavy metal easy detection reagent bottle of transportation safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520259710.6U CN204556507U (en) | 2015-04-24 | 2015-04-24 | A kind of heavy metal easy detection reagent bottle of transportation safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204556507U true CN204556507U (en) | 2015-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520259710.6U Expired - Fee Related CN204556507U (en) | 2015-04-24 | 2015-04-24 | A kind of heavy metal easy detection reagent bottle of transportation safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204556507U (en) |
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2015
- 2015-04-24 CN CN201520259710.6U patent/CN204556507U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20160424 |
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| CF01 | Termination of patent right due to non-payment of annual fee |