CN106645119A - Sulfur dioxide field-detection kit - Google Patents
Sulfur dioxide field-detection kit Download PDFInfo
- Publication number
- CN106645119A CN106645119A CN201611020512.XA CN201611020512A CN106645119A CN 106645119 A CN106645119 A CN 106645119A CN 201611020512 A CN201611020512 A CN 201611020512A CN 106645119 A CN106645119 A CN 106645119A
- Authority
- CN
- China
- Prior art keywords
- sulfur dioxide
- bottle
- detection
- kit
- reaction tube
- 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.)
- Pending
Links
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 title claims abstract description 115
- 238000001514 detection method Methods 0.000 title claims abstract description 46
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 20
- 238000003756 stirring Methods 0.000 claims abstract description 13
- 229920003023 plastic Polymers 0.000 claims description 21
- 239000004033 plastic Substances 0.000 claims description 16
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 4
- 239000005864 Sulphur Substances 0.000 claims description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 4
- AFAIELJLZYUNPW-UHFFFAOYSA-N pararosaniline free base Chemical compound C1=CC(N)=CC=C1C(C=1C=CC(N)=CC=1)=C1C=CC(=N)C=C1 AFAIELJLZYUNPW-UHFFFAOYSA-N 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000009472 formulation Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 2
- 239000004408 titanium dioxide Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 230000036541 health Effects 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 2
- 238000005070 sampling Methods 0.000 abstract 3
- 230000002349 favourable effect Effects 0.000 abstract 1
- 235000013305 food Nutrition 0.000 description 7
- 241000532370 Atla Species 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 3
- 241000790917 Dioxys <bee> Species 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000007844 bleaching agent Substances 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical group [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
- AXDJCCTWPBKUKL-UHFFFAOYSA-N 4-[(4-aminophenyl)-(4-imino-3-methylcyclohexa-2,5-dien-1-ylidene)methyl]aniline;hydron;chloride Chemical compound Cl.C1=CC(=N)C(C)=CC1=C(C=1C=CC(N)=CC=1)C1=CC=C(N)C=C1 AXDJCCTWPBKUKL-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000004737 colorimetric analysis Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002796 luminescence method Methods 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- RWPGFSMJFRPDDP-UHFFFAOYSA-L potassium metabisulfite Chemical compound [K+].[K+].[O-]S(=O)S([O-])(=O)=O RWPGFSMJFRPDDP-UHFFFAOYSA-L 0.000 description 1
- 229940043349 potassium metabisulfite Drugs 0.000 description 1
- 235000010263 potassium metabisulphite Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- JVBXVOWTABLYPX-UHFFFAOYSA-L sodium dithionite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])=O JVBXVOWTABLYPX-UHFFFAOYSA-L 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
The invention discloses a sulfur dioxide field-detection kit, which comprises a kit body and a kit cover, wherein one side of the kit cover is hinged to the kit body; a gasket is arranged in the kit body; the kit body is provided with a sulfur dioxide detection reagent bottle, a sampling bottle, a knife, a stirring rod and a sulfur dioxide reaction tube; grooves corresponding to the sulfur dioxide detection reagent bottle, the sampling bottle, the knife, the stirring rod and the sulfur dioxide reaction tube are formed in the gasket; tags are arranged at the positions, corresponding to the sulfur dioxide detection reagent bottle, the sampling bottle, the knife, the stirring rod and the sulfur dioxide reaction tube, of the grooves; a sulfur dioxide detection standard color card is attached to the kit cover. According to the sulfur dioxide field-detection kit, an operation process can be simplified, the detection time can be shortened, field sample detection can be finished within 5 to 10 minutes, the sulfur dioxide field-detection kit is easy to operate, suitable for field detection and favorable for popularization, and the rapid and accurate detection requirements of grass-roots occupational health surveillance and technical service organizations on occupational hazard factors of workplaces can be met.
Description
Technical field
The present invention relates to sulfur dioxide detection technique field, specially a kind of sulfur dioxide Site Detection kit.
Background technology
Deepen continuously and develop with what economical operation globalized, food-safety problem is increasingly subject to national governments, state
The concern of border tissue, industry organization, industry specialists or even general public, ensuring food safety becomes guarantee existence and the protection mankind
The basis of life security health, becomes the basis for improving economical operation and human life quality, meanwhile, what is ensured food safety is fast
Fast detection technique similarly obtains the attention of each relevant departments.
Sulphite is reduced form bleaching agent, there is sodium sulfite, bisulfite, Hydros, potassium metabisulfite etc., is
The most frequently used bleaching agent of China, they mainly take off the material of its effect by the reduction of produced sulfur dioxide
Color.Sulphite is extensively applied in food, to make preserved fruit, dry fruit food such as in food processing.Intake 0.2-0.5
Gram can cause poisoning, therefore in China is allowed using kind, in addition to sulphur, define ADI value, and use in control and
Should also strictly control its sulfur dioxide residual quantity simultaneously.At present the analysis method of sulphite in foods mainly has hydrochloric acid pair rose
Aniline colorimetric method and distillation direct titrimetric method.The former has used a large amount of noxious materials, there is certain harm to people, environment；The latter
It is easy to operate, but the subjective factor of operator affects larger to experimental result；There are chromatography, galvanometry and chemistry in addition
Luminescence method, these methods need the instrument of costliness, and complex operation mostly, need special technical staff to be detected, very
Difficulty is applied to the field quick detection of the environmental samples such as food, water sample.
The content of the invention
It is an object of the invention to provide a kind of sulfur dioxide Site Detection kit, to solve above-mentioned background technology in carry
The problem for going out.
For achieving the above object, the present invention provides following technical scheme：A kind of sulfur dioxide Site Detection kit, including
Box body and lid, side and the box body of the lid are hinged, and liner is arranged in the box body, and the box body is provided with sulfur dioxide
Detection reagent bottle, sample bottle, pocket knife, stirring rod and sulfur dioxide reaction tube, the liner is provided with and sulfur dioxide inspection
Test agent bottle, sample bottle, pocket knife, stirring rod and the corresponding groove of sulfur dioxide reaction tube, the groove is in correspondence dioxy
Label is designed with the position for changing sulphur detection reagent bottle, sample bottle, pocket knife, stirring rod and sulfur dioxide reaction tube, it is described
Sulfur dioxide examination criteria colour atla is posted on lid.
Preferably, the sulfur dioxide detection reagent bottle can be divided into 1.0-2.0g/L pararosaniline hydrochloridcs reagent bottle and 2-
4g/L formaldehyde formulations bottles, the sulfur dioxide detection reagent bottle includes the first bottle and the first bottle cap, and first bottle is band
There is transparent graduated plastics round vase, and the bottleneck of transparent plastic round vase is external screw thread, first bottle cap is with internal thread standard
Plastics water dropper.
Preferably, the sample bottle includes the second bottle and the first bottle cap, and second bottle is saturating with scale
Bright plastics round vase, and the bottleneck of transparent plastic round vase is external screw thread, second bottle cap is with internal thread standard plastic water dropper.
Preferably, the sulfur dioxide reaction tube is 5ml plastics strain tubes.
Preferably, the box body is provided with jack, and the lid is provided with the latch used cooperatively with jack.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention can simplify operating process, shorten detection time, and field sample detection, operation can be completed within 5-10 minutes
Simply, it is adapted to Site Detection, beneficial to popularization, basic unit's Occupational Health Surveillance and Technology Service Institutions can be met to workplace occupation
The fast and accurately detection demand of sick hazard factor.
Description of the drawings
Fig. 1 is a kind of structural representation of sulfur dioxide Site Detection kit of the invention；
Fig. 3 is the structural representation of the second bottle cap of the invention.
Fig. 2 is the structural representation of the second bottle of the invention；
In figure：1- box bodys, 2- lids, 3- liners, 4- sulfur dioxide detection reagent bottles, 5- sample bottles, 6- pocket knives, 7-
Stirring rod, 8- sulfur dioxide reaction tubes, 9- grooves, 10- labels, 11- sulfur dioxide examination criteria colour atlas, the bottles of 12- first,
The bottle caps of 13- first, the bottles of 14- second, the bottle caps of 15- second, 16- jacks, 17- latches.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of sulfur dioxide Site Detection kit, including box
Body 1 and lid 2, side and the box body 1 of the lid 2 are hinged, and the box body 1 is provided with jack 16, the lid 2 be provided with
Liner 3 is set in the latch 17 that jack 16 is used cooperatively, the box body 1, and the box body 1 is provided with sulfur dioxide detection reagent bottle
4th, sample bottle 5, pocket knife 6, stirring rod 7 and sulfur dioxide reaction tube 8, the sulfur dioxide detection reagent bottle 4 can be divided into
1.0-2.0g/L pararosaniline hydrochloridcs reagent bottle and 2-4g/L formaldehyde formulations bottles, the sulfur dioxide detection reagent bottle 4 includes
First bottle 12 and the first bottle cap 13, first bottle 12 is and the transparent plastic round vase with transparent graduated plastics round vase
Bottleneck is external screw thread, and first bottle cap 13 is that, with internal thread standard plastic water dropper, the sample bottle 5 includes second bottle
The bottle cap 15 of body 14 and second, second bottle 14 is to be with transparent graduated plastics round vase, and the bottleneck of transparent plastic round vase
External screw thread, second bottle cap 15 is that, with internal thread standard plastic water dropper, the sulfur dioxide reaction tube 8 is 5ml plastics bacterium
Pipe is planted, the liner 4 is provided with and sulfur dioxide detection reagent bottle 4, sample bottle 5, pocket knife 6, stirring rod 7 and sulfur dioxide
The corresponding groove 9 of reaction tube 8, the groove 9 is in correspondence sulfur dioxide detection reagent bottle 4, sample bottle 5, pocket knife 6, stirring
Label 10 is designed with the position of rod 7 and sulfur dioxide reaction tube 8, sulfur dioxide examination criteria colour atla is posted on the lid 2
11。
Operation principle：The first step gathers some prepare liquids with sample bottle 5, and second step takes 3ml prepare liquids in titanium dioxide
In reaction of Salmon-Saxl pipe 8, the 3rd step takes the drop of 1.0g/L pararosaniline hydrochloridcs 8 and 2g/L formaldehyde 8 from sulfur dioxide detection reagent bottle 4
In being added dropwise to sulfur dioxide reaction tube 8, and shake, the 4th step by sulfur dioxide reaction tube 8 room temperature place 5 minutes after with dioxy
It is quantitative that change sulphur examination criteria colour atla 11 compares outline.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (5)
1. a kind of sulfur dioxide Site Detection kit, including box body（1）And lid（2）, it is characterised in that：The lid（2）
Side and box body（1）It is hinged, the box body（1）Interior setting liner（3）, the box body（1）It is provided with sulfur dioxide detection examination
Agent bottle（4）, sample bottle（5）, pocket knife（6）, stirring rod（7）With sulfur dioxide reaction tube（8）, the liner（4）It is provided with
With sulfur dioxide detection reagent bottle（4）, sample bottle（5）, pocket knife（6）, stirring rod（7）With sulfur dioxide reaction tube（8）It is right
The groove answered（9）, the groove（9）In correspondence sulfur dioxide detection reagent bottle（4）, sample bottle（5）, pocket knife（6）, stirring
Rod（7）With sulfur dioxide reaction tube（8）Position on be designed with label（10）, the lid（2）On post sulfur dioxide detection
Standard color card（11）.
2. a kind of sulfur dioxide Site Detection kit according to claim 1, it is characterised in that：The sulfur dioxide inspection
Test agent bottle（4）1.0-2.0g/L pararosaniline hydrochloridcs reagent bottle and 2-4g/L formaldehyde formulations bottles, the titanium dioxide can be divided into
Sulphur detection reagent bottle（4）Including the first bottle（12）With the first bottle cap（13）, first bottle（12）It is with transparent graduated
Plastics round vase, and the bottleneck of transparent plastic round vase be external screw thread, first bottle cap（13）It is with internal thread standard plastic drop
Head.
3. a kind of sulfur dioxide Site Detection kit according to claim 1, it is characterised in that：The sample bottle
（5）Including the second bottle（14）With the second bottle cap（15）, second bottle（14）It is with transparent graduated plastics round vase, and thoroughly
The bottleneck of bright plastics round vase be external screw thread, second bottle cap（15）It is with internal thread standard plastic water dropper.
4. a kind of sulfur dioxide Site Detection kit according to claim 1, it is characterised in that：The sulfur dioxide is anti-
Ying Guan（8）For 5ml plastics strain tubes.
5. a kind of sulfur dioxide Site Detection kit according to claim 1, it is characterised in that：The box body（1）On
It is provided with jack（16）, the lid（2）It is provided with and jack（16）The latch for using cooperatively（17）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611020512.XA CN106645119A (en) | 2016-11-21 | 2016-11-21 | Sulfur dioxide field-detection kit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611020512.XA CN106645119A (en) | 2016-11-21 | 2016-11-21 | Sulfur dioxide field-detection kit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106645119A true CN106645119A (en) | 2017-05-10 |
Family
ID=58808064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611020512.XA Pending CN106645119A (en) | 2016-11-21 | 2016-11-21 | Sulfur dioxide field-detection kit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106645119A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2881614Y (en) * | 2005-06-17 | 2007-03-21 | 长春吉大小天鹅仪器有限公司 | Multi-paramete combined safety quick investigating kit for food |
| CN201926651U (en) * | 2010-08-18 | 2011-08-10 | 中国人民解放军军事医学科学院卫生学环境医学研究所 | Sulfur dioxide detection reagent kit |
| CN104280515A (en) * | 2014-09-20 | 2015-01-14 | 中山鼎晟生物科技有限公司 | Kit and method for rapidly detecting sulfur dioxide in foods |
| CN205538655U (en) * | 2016-01-13 | 2016-08-31 | 广州市宜测检测技术有限公司 | On --spot detect reagent box of sulfur dioxide |
| CN206459966U (en) * | 2016-11-21 | 2017-09-01 | 百奥森（江苏）食品安全科技有限公司 | A kind of sulfur dioxide Site Detection kit |
-
2016
- 2016-11-21 CN CN201611020512.XA patent/CN106645119A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2881614Y (en) * | 2005-06-17 | 2007-03-21 | 长春吉大小天鹅仪器有限公司 | Multi-paramete combined safety quick investigating kit for food |
| CN201926651U (en) * | 2010-08-18 | 2011-08-10 | 中国人民解放军军事医学科学院卫生学环境医学研究所 | Sulfur dioxide detection reagent kit |
| CN104280515A (en) * | 2014-09-20 | 2015-01-14 | 中山鼎晟生物科技有限公司 | Kit and method for rapidly detecting sulfur dioxide in foods |
| CN205538655U (en) * | 2016-01-13 | 2016-08-31 | 广州市宜测检测技术有限公司 | On --spot detect reagent box of sulfur dioxide |
| CN206459966U (en) * | 2016-11-21 | 2017-09-01 | 百奥森（江苏）食品安全科技有限公司 | A kind of sulfur dioxide Site Detection kit |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |