CN205538655U - On --spot detect reagent box of sulfur dioxide - Google Patents
On --spot detect reagent box of sulfur dioxide Download PDFInfo
- Publication number
- CN205538655U CN205538655U CN201620035390.0U CN201620035390U CN205538655U CN 205538655 U CN205538655 U CN 205538655U CN 201620035390 U CN201620035390 U CN 201620035390U CN 205538655 U CN205538655 U CN 205538655U
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- China
- Prior art keywords
- reagent bottle
- groove
- box
- sulfur dioxide
- bottle
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Abstract
The utility model discloses an on - -spot detect reagent box of sulfur dioxide, includes a box body and box cover, the embedded box that is equipped with of box body holds in the palm, the lid is articulated with the box body, the box support is upward ask length direction to parallel the shaping along the box and is provided with seven reagent bottle grooves, the reagent bottle inslot is equipped with the cyclohexanediaminetetraacetic acid reagent bottle respectively, the potassium acid phthalate reagent bottle, the naoh reagent bottle, formaldehyde solution reagent bottle, the SO2 standard solution reagent bottle, the vice rosaniline solution reagent bottle of sulfamic acid reagent bottle and hydrochloric acid, its in with the workplace air sulfur dioxide detect the reagent of using and integrate with normal solution and be in the same place, messenger sulfur dioxide's in to the workplace air survey is standardized, the experimenter can be shortened greatly and the run time is prepared, the operation is thus simple, be fit for the witnessed inspections, do benefit to the popularization, can satisfy the occupational health of basic unit supervise and technical service mechanism to workplace occupational disease hazard factor fast, accurate detection demand.
Description
Technical field
This utility model relates to sulfur dioxide detection technique field, is specifically related to a kind of for detecting working space
The detection kit of sulfur dioxide in air.
Background technology
Sulfur dioxide in current domestic workplace air is according to " workplace air noxious substance measures sulfur
Compound " standard of (GBZ/T 160.33-2004) detects, the sulfur dioxide detection side in this standard
Method includes tetrachloro hydrargyrum potassium pararosaniline hydrochloridc spectrophotography and buffered formaldehyde liquid pararosaniline hydrochloridc
Two kinds of methods of spectrophotography, and current existing detection method analytical procedure is many, the operating time is long, unfavorable
In universal and on-site measurement, it is impossible to meet basic unit's Occupational Health Surveillance and Technology Service Institutions to working space duty
The detection demand fast and accurately of industry disease hazard factor.
Summary of the invention
For the deficiencies in the prior art, this utility model aims to provide a kind of Site Detection simple to operate, applicable
The reagent used in sulfur dioxide detection in workplace air and standard solution are combined, can
Make the bioassay standard of sulfur dioxide in workplace air, when can be greatly shortened experimenter's preparing experiment
Between sulfur dioxide Site Detection test kit.
For achieving the above object, this utility model adopts the following technical scheme that
A kind of sulfur dioxide Site Detection test kit, including box body and lid, is embedded with box torr, box in box body
Cover hinged with box body, described box torr is provided with seven reagent bottle grooves along box torr length direction molding arranged side by side, examination
The 1,2-diaminocyclohexane tetraacetic acid reagent bottle containing 0.91g 1,2-diaminocyclohexane tetraacetic acid it is respectively provided with, containing 0.245g in agent bottle groove
The Potassium Hydrogen Phthalate reagent bottle of Potassium Hydrogen Phthalate, the sodium hydroxide reagent bottle containing 4.8g sodium hydroxide,
Formalin reagent bottle containing 0.636ml formalin, it is the SO of 100 μ g/ml containing 1ml concentration2Mark liquid
SO2Mark liquid reagent bottle, sulfamic acid reagent bottle containing 0.36g sulfamic acid and be 0.2% containing 40ml concentration
The pararosaniline hydrochloridc solution reagent bottle of pararosaniline hydrochloridc solution, 1,2-diaminocyclohexane tetraacetic acid reagent bottle,
Potassium Hydrogen Phthalate reagent bottle, sodium hydroxide reagent bottle, formalin reagent bottle, SO2Mark liquid reagent bottle,
Sulfamic acid reagent bottle and pararosaniline hydrochloridc solution reagent bottled in reagent bottle groove time its body local dew
Outside box torr, the box upper limb of box body exceeds box torr surface.
Further, the sidewall of described reagent bottle groove forms conveniently pick and place 1,2-diaminocyclohexane tetraacetic acid reagent bottle,
Potassium Hydrogen Phthalate reagent bottle, sodium hydroxide reagent bottle, formalin reagent bottle, SO2Mark liquid reagent bottle,
Sulfamic acid reagent bottle and the first arc groove of pararosaniline hydrochloridc solution reagent bottle.
Further, described box torr is positioned at molding above each reagent bottle groove to be provided with and 1,2-diaminocyclohexane tetraacetic acid
Reagent bottle, Potassium Hydrogen Phthalate reagent bottle, sodium hydroxide reagent bottle, formalin reagent bottle, SO2Mark liquid
Reagent bottle, the sulfamic acid reagent bottle logo slot that be identified corresponding with pararosaniline hydrochloridc solution reagent bottle.
Further, described box torr also forms color-comparison tube groove and fritted glass disk bubbler groove, tool plug
Colorimetric tube seat is built with color-comparison tube, and fritted glass disk bubbler groove is built with fritted glass disk bubbler.
Further, on the sidewall of described color-comparison tube groove, molding is provided with and is easy to pick and place color-comparison tube
Second arc groove, on the sidewall of fritted glass disk bubbler groove, molding is provided with and is easy to pick and place fritted glass disk bubbler
3rd arc groove.
This utility model has the advantages that
This utility model one sulfur dioxide Site Detection test kit, examines sulfur dioxide in workplace air
Reagent used in survey and standard solution combine, and make the survey of sulfur dioxide in workplace air
Determine standardization, experimenter's preparing experiment time can be greatly shortened, simple to operate, it is suitable for Site Detection, profit
In universal, basic unit's Occupational Health Surveillance and Technology Service Institutions can be met to working space occupational
Detection demand fast and accurately.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model a kind of sulfur dioxide Site Detection test kit.
In figure: 1, box body；2, lid；10, box upper limb；11, box torr；12, reagent bottle groove；13、
1,2-diaminocyclohexane tetraacetic acid reagent bottle；14, Potassium Hydrogen Phthalate reagent bottle；15, sodium hydroxide reagent bottle；
16, formalin reagent bottle；17、SO2Mark liquid reagent bottle；18, sulfamic acid reagent bottle；19, hydrochloric acid is secondary
Rosaniline solution reagent bottle；111, logo slot；121, the first arc groove；31, color-comparison tube groove；32、
Color-comparison tube；33, fritted glass disk bubbler groove；34, fritted glass disk bubbler；311, the second arc groove；
331, the 3rd arc groove.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment, the utility model will be further described, in order to more clear
Chu understands the technological thought that this utility model is claimed.
This utility model one sulfur dioxide Site Detection test kit as shown in Figure 1, including box body 1 and lid 2,
Being embedded with box torr 11 in box body 1, lid 2 is hinged with box body 1, along box torr 11 length in described box torr 11
Direction molding arranged side by side is provided with seven reagent bottle grooves 12, is respectively provided with containing 0.91g hexamethylene two in reagent bottle groove 12
The 1,2-diaminocyclohexane tetraacetic acid reagent bottle 13 of amine tetraacethyl, the phthalic acid containing 0.245g Potassium Hydrogen Phthalate
Hydrogen potassium reagent bottle 14, sodium hydroxide reagent bottle 15 containing 4.8g sodium hydroxide, containing 0.636ml formalin
Formalin reagent bottle 16, be the SO of 100 μ g/ml containing 1ml concentration2The SO of mark liquid2Mark liquid reagent bottle 17,
Sulfamic acid reagent bottle 18 containing 0.36g sulfamic acid and containing the hydrochloric acid pair Flos Rosae Rugosae benzene that 40ml concentration is 0.2%
The pararosaniline hydrochloridc solution reagent bottle 19 of amine aqueous solution, 1,2-diaminocyclohexane tetraacetic acid reagent bottle 13, O-phthalic
Potassium hydrogen phthalate reagent bottle 14, sodium hydroxide reagent bottle 15, formalin reagent bottle 16, SO2Mark liquid reagent bottle 17,
Its bottle when sulfamic acid reagent bottle 18 and pararosaniline hydrochloridc solution reagent bottle 19 are contained in reagent bottle groove 12
Body local is exposed to outside box torr 11, and the box upper limb 10 of box body 1 exceeds box torr 11 surface.
For ease of picking and placeing reagent bottle, the sidewall of described reagent bottle groove 12 forms and conveniently picks and places cyclohexanediamine four
Acetic acid reagent bottle 13, Potassium Hydrogen Phthalate reagent bottle 14, sodium hydroxide reagent bottle 15, formalin reagent
Bottle 16, SO2Mark liquid reagent bottle 17, sulfamic acid reagent bottle 18 and pararosaniline hydrochloridc solution reagent bottle
The first arc groove 121 of 19.
For ease of distinguishing each reagent bottle, described box torr 11 is positioned at molding above each reagent bottle groove 12 and is provided with
With 1,2-diaminocyclohexane tetraacetic acid reagent bottle 13, Potassium Hydrogen Phthalate reagent bottle 14, sodium hydroxide reagent bottle 15,
Formalin reagent bottle 16, SO2Mark liquid reagent bottle 17, sulfamic acid reagent bottle 18 and pararosaniline hydrochloridc
The logo slot 111 that solution reagent bottle 19 correspondence is identified, the corresponding each reagent bottle of Pasting in logo slot 111
The label of title.
For being easy to the carrying out of detection process further, described box torr 11 also forms color-comparison tube groove 31
With fritted glass disk bubbler groove 33, color-comparison tube groove 31 is inhaled built with color-comparison tube 32, porous glass plate
Closed tube groove 33 is built with fritted glass disk bubbler 34.
For ease of picking and placeing color-comparison tube 32 and fritted glass disk bubbler 34, described color-comparison tube groove 31
On sidewall, molding is provided with the second arc groove 311 being easy to pick and place color-comparison tube 32, fritted glass disk bubbler groove
On the sidewall of 33, molding is provided with the 3rd arc groove 331 being easy to pick and place fritted glass disk bubbler 34.
The method that this utility model sulfur dioxide Site Detection test kit uses at the scene is as follows: by sodium hydroxide
Sodium hydroxide in reagent bottle 15 is dissolved in 120ml distilled water, is made into the hydroxide that concentration is 40g/L
Sodium solution；Take 5ml sodium hydroxide solution, by the cyclohexanediamine four in 1,2-diaminocyclohexane tetraacetic acid reagent bottle 13
Acetic acid, and constant volume is in 50ml volumetric flask；Take 2.4ml 1,2-diaminocyclohexane tetraacetic acid solution and adjacent benzene
100 times are diluted after the mixing of diformazan potassium hydrogen phthalate reagent bottle 14, formalin reagent bottle 16 and 9.6ml distilled water,
It is made into sulfur dioxide absorbing liquid；
Being dissolved in 120ml distilled water by sulfamic acid in sulfamic acid reagent bottle 18, being made into concentration is
The sulfamic acid solution of 3g/L；164ml phosphoric acid is mixed with 236ml distilled water, is made into 400ml phosphorus
Acid solution；By the 40ml pararosaniline hydrochloridc solution in pararosaniline hydrochloridc solution reagent bottle 19 and phosphorus
After acid solution mixing, constant volume to 500ml, it is made into the pararosaniline hydrochloridc solution of experiment；
Take SO2SO in mark liquid reagent bottle 172Mark liquid, with distilled water constant volume to 25ml, being made into concentration is 4
The sulfur dioxide standard solution of μ g/ml；
It is separately added into 0.0ml, 1.50ml, 2.00ml, 2.50ml, 4.00ml in five color-comparison tubes 32
Sulfur dioxide standard solution (4 μ g/ml), respectively adds sulfur dioxide absorbing liquid to 10.0ml, is made into 0.0 μ
G/ml, 0.60 μ g/ml, 0.80 μ g/ml, 1.00 μ g/ml, 1.60 μ g/ml sulfur dioxide standards
Series, adds 1.0ml sulfamic acid solution to each standard pipe, shakes up, and places 10min, adds 1.0ml hydrogen
Sodium hydroxide solution, pours this solution into color-comparison tube equipped with 3ml pararosaniline hydrochloridc solution rapidly
In 32, it is stoppered stopper, mixing, 20 ± 2 DEG C of water-baths are reacted 15min, then takes out at 575nm ripple
Making reference with water under length and measure absorbance, each concentration is repeated three times, with the absorbance average recorded
Corresponding sulfur dioxide concentration (μ g/ml) is drawn standard curve, inhales equipped with 10.0ml with one at sampled point
The fritted glass disk bubbler 34 of receipts liquid, with 0.5L/min flow collection 15min air sample, is placed on after sampling
Transport and preservation in the container of cleaning, sample at room temperature can preserve 15 days.
It is embedded with box torr 11 in its box body 1, box torr 11 is provided with along box torr 11 length direction molding arranged side by side
Seven reagent bottle grooves 12, are respectively provided with the cyclohexanediamine containing 0.91g 1,2-diaminocyclohexane tetraacetic acid in reagent bottle groove 12
Tetraacethyl reagent bottle 13, Potassium Hydrogen Phthalate reagent bottle 14 containing 0.245g Potassium Hydrogen Phthalate, containing 4.8g
The sodium hydroxide reagent bottle 15 of sodium hydroxide, the formalin reagent bottle 16 containing 0.636ml formalin, contain
1ml concentration is the SO of 100 μ g/ml2The SO of mark liquid2Mark liquid reagent bottle 17, ammonia containing 0.36g sulfamic acid
Base sulfonic acid reagent bottle 18 and the hydrochloric acid pair Flos Rosae Rugosae benzene containing the pararosaniline hydrochloridc solution that 40ml concentration is 0.2%
Amine aqueous solution reagent bottle 19, by whole to the reagent used in sulfur dioxide detection in workplace air and standard solution
It is combined, makes the bioassay standard of sulfur dioxide in workplace air, experiment people can be greatly shortened
Member is prepared experimental period, simple to operate, is suitable for Site Detection, is beneficial to universal, can meet basic unit's occupation
Health supervision and the Technology Service Institutions detection demand fast and accurately to working space occupational.
For a person skilled in the art, can technical scheme as described above and design, make
Other various corresponding changes and deformation, and all these changes and deformation all should belong to this practicality
Within novel scope of the claims.
Claims (5)
1. a sulfur dioxide Site Detection test kit, including box body (1) and lid (2), box body (1)
Inside being embedded with box torr (11), lid (2) is hinged with box body (1), it is characterised in that: described box torr (11)
On the molding arranged side by side of box torr (11) length direction is provided with seven reagent bottle grooves (12), reagent bottle groove (12)
Inside it is respectively provided with the 1,2-diaminocyclohexane tetraacetic acid reagent bottle (13) containing 0.91g 1,2-diaminocyclohexane tetraacetic acid, containing 0.245g
The Potassium Hydrogen Phthalate reagent bottle (14) of Potassium Hydrogen Phthalate, the sodium hydroxide containing 4.8g sodium hydroxide
Reagent bottle (15), formalin reagent bottle (16) containing 0.636ml formalin, it is 100 μ g/ml containing 1ml concentration
SO2The SO of mark liquid2Mark liquid reagent bottle (17), sulfamic acid reagent bottle (18) containing 0.36g sulfamic acid
With the pararosaniline hydrochloridc solution reagent bottle containing the pararosaniline hydrochloridc solution that 40ml concentration is 0.2%
(19), 1,2-diaminocyclohexane tetraacetic acid reagent bottle (13), Potassium Hydrogen Phthalate reagent bottle (14), sodium hydroxide
Reagent bottle (15), formalin reagent bottle (16), SO2Mark liquid reagent bottle (17), sulfamic acid reagent bottle
(18) and pararosaniline hydrochloridc solution reagent bottle (19) be contained in reagent bottle groove (12) interior time its body office
Portion is exposed to box torr (11) outward, and the box upper limb (10) of box body (1) exceeds box torr (11) surface.
2. a kind of sulfur dioxide Site Detection test kit as claimed in claim 1, it is characterised in that: described
Form on the sidewall of reagent bottle groove (12) and conveniently pick and place 1,2-diaminocyclohexane tetraacetic acid reagent bottle (13), adjacent benzene two
First potassium hydrogen phthalate reagent bottle (14), sodium hydroxide reagent bottle (15), formalin reagent bottle (16), SO2Mark
Liquid reagent bottle (17), sulfamic acid reagent bottle (18) and pararosaniline hydrochloridc solution reagent bottle (19)
First arc groove (121).
3. a kind of sulfur dioxide Site Detection test kit as claimed in claim 1, it is characterised in that: described
It is positioned at the top molding of each reagent bottle groove (12) in box torr (11) to be provided with and 1,2-diaminocyclohexane tetraacetic acid reagent bottle
(13), Potassium Hydrogen Phthalate reagent bottle (14), sodium hydroxide reagent bottle (15), formalin reagent bottle
(16)、SO2Mark liquid reagent bottle (17), sulfamic acid reagent bottle (18) and the examination of pararosaniline hydrochloridc solution
The logo slot (111) that agent bottle (19) correspondence is identified.
4. a kind of sulfur dioxide Site Detection test kit as claimed in claim 1, it is characterised in that: described
Color-comparison tube groove (31) and fritted glass disk bubbler groove (33), tool plug ratio is also formed in box torr (11)
Colour tube groove (31) is built with color-comparison tube (32), and fritted glass disk bubbler groove (33) is built with porous
Plate absorption tube (34).
5. a kind of sulfur dioxide Site Detection test kit as claimed in claim 4, it is characterised in that: described
On the sidewall of color-comparison tube groove (31), molding is provided with the second arc being easy to pick and place color-comparison tube (32)
Groove (311), on the sidewall of fritted glass disk bubbler groove (33), molding is provided with and is easy to pick and place the suction of porous glass plate
3rd arc groove (331) of closed tube (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620035390.0U CN205538655U (en) | 2016-01-13 | 2016-01-13 | On --spot detect reagent box of sulfur dioxide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620035390.0U CN205538655U (en) | 2016-01-13 | 2016-01-13 | On --spot detect reagent box of sulfur dioxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205538655U true CN205538655U (en) | 2016-08-31 |
Family
ID=56763742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620035390.0U Expired - Fee Related CN205538655U (en) | 2016-01-13 | 2016-01-13 | On --spot detect reagent box of sulfur dioxide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205538655U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106645119A (en) * | 2016-11-21 | 2017-05-10 | 百奥森（江苏）食品安全科技有限公司 | Sulfur dioxide field-detection kit |
| CN107462575A (en) * | 2017-07-25 | 2017-12-12 | 广东省药品检验所（广东省药品质量研究所、广东省口岸药品检验所） | A kind of sulfur dioxide quick detection kit and detection method |
| US10969341B2 (en) | 2017-11-28 | 2021-04-06 | International Business Machines Corporation | Colorimetric detection of airborne sulfur |
-
2016
- 2016-01-13 CN CN201620035390.0U patent/CN205538655U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106645119A (en) * | 2016-11-21 | 2017-05-10 | 百奥森（江苏）食品安全科技有限公司 | Sulfur dioxide field-detection kit |
| CN107462575A (en) * | 2017-07-25 | 2017-12-12 | 广东省药品检验所（广东省药品质量研究所、广东省口岸药品检验所） | A kind of sulfur dioxide quick detection kit and detection method |
| US10969341B2 (en) | 2017-11-28 | 2021-04-06 | International Business Machines Corporation | Colorimetric detection of airborne sulfur |
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Legal Events
| 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: 20160831 Termination date: 20190113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |