CN104062414A - Portable multifunctional environment-friendly drinking water testing box - Google Patents
Portable multifunctional environment-friendly drinking water testing box Download PDFInfo
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- CN104062414A CN104062414A CN201410280812.6A CN201410280812A CN104062414A CN 104062414 A CN104062414 A CN 104062414A CN 201410280812 A CN201410280812 A CN 201410280812A CN 104062414 A CN104062414 A CN 104062414A
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Abstract
The invention discloses a portable multifunctional environment-friendly drinking water testing box. The testing box comprises a box body; the box body is provided with a detecting tool bracket, and the bracket is provided with a plurality of placing grooves for placing a UV lamp, a coliform determination reagent, a digital pH meter, a physicochemical determination reagent, a mini incubator, a measuring vessel, and a mini incubator power line; and inner wall of the box cover is also provided with fixed slots corresponding to the plurality of placing grooves. According to the invention, traditional detection tools and modern intelligent detection tools can be arranged in the box body, and the testing box has compact structure, is portable and easy for usage, and can detect 15 physicochemical indexes and 10 common toxicant indexes.
Description
Technical field
The present invention relates to water-quality detecting tank field, particularly a kind of portable multi-function environment-friendly type potable water detection case.
Background technology
Water quality physical and chemical index mainly comprises that 15 of temperature, look, smelly, taste, turbidity, naked eyes visible, pH value, ammonia nitrogen, total hardness, total iron, chloride, total residual chlorine, free chlorine, combined chlorides etc. detect and 10 detections of common poisons index, as fluoride, sexavalent chrome, phenols, arsenic, mercury, cadmium, lead, barium, boron etc.
And current portable water quality detection case mainly adopts two kinds of methods to detect, a kind of is to adopt microorganism to cultivate tally method, but this method complicated operation is inconvenient to detect; Another kind is to utilize microorganism independence culture apparatus to detect, but this device detection of complex and accuracy of detection are low.
Summary of the invention
The object of the invention is to deficiency and defect for existing water-quality detecting tank, provide a kind of easy to detect and portable multi-function environment-friendly type potable water detection case that precision is high, to address the above problem.
Technical matters solved by the invention can realize by the following technical solutions:
Portable multi-function environment-friendly type potable water detection case, comprise casing, it is characterized in that, in described casing, be provided with testing tool bracket, on described testing tool bracket, offer some standing grooves of measuring reagent, digital display pH meter, physical and chemical determination reagent, mini incubator, measuring vessel, mini incubator power lead for placing uviol lamp, coliform, the cover wall of described casing also offers the pickup groove corresponding with described some standing grooves.
In a preferred embodiment of the invention, described testing tool bracket and described cover wall all adopt hard foam to make, and the outside of each standing groove and each pickup groove all offers some otch.
In a preferred embodiment of the invention, described cabinet exterior is also provided with handle and cover locking apparatus.
Owing to having adopted technical scheme as above, the present invention can be loaded on traditional detection instrument and modern Intelligent Measurement instrument in casing, and compact conformation is portable, easy to use, can detected temperatures, 10 common poisons indexs such as 15 physical and chemical indexs such as look, smelly, taste, turbidity, naked eyes visible, pH value, ammonia nitrogen, total hardness, total iron, chloride, total residual chlorine, free chlorine, combined chloride and fluoride, sexavalent chrome, phenols, arsenic, mercury, cadmium, lead, barium, boron detect.And the existence of otch makes the change of the width adaptability of standing groove, to adapt to the testing tool of multiple different size, highly versatile.Moreover the pickup groove of cover wall not only can coordinate the activity that limits testing tool with standing groove, can also reduce the thickness of whole casing.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of an embodiment of the present invention.
Embodiment
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
Portable multi-function environment-friendly type potable water detection case shown in Figure 1, comprises casing 100, and casing 100 outer walls are provided with handle 130 and cover locking apparatus 140.In casing 100, be provided with testing tool bracket 120.On testing tool bracket 120, offer some standing grooves 121,122,123,124,125,126,127, standing groove 121 is for placing mini incubator, and standing groove 121,122,123,124,125,126 is respectively used to place uviol lamp, coliform is measured reagent, digital display pH meter, physical and chemical determination reagent, measured vessel, mini incubator power lead.Case lid 110 inwalls of casing 100 also offer the pickup groove 111,112,113,114,115,116,117 corresponding with some standing grooves 121,122,123,124,125,126,127, testing tool bracket 120 and case lid 110 inwalls all adopt hard foam to make, and the outside of each standing groove 121,122,123,124,125,126,127 and each pickup groove 111,112,113,114,115,116,117 all offers some otch.
The present invention can be loaded on traditional detection instrument and modern Intelligent Measurement instrument in casing 100, and compact conformation is portable, easy to use, can detected temperatures, 10 common poisons indexs such as 15 physical and chemical indexs such as look, smelly, taste, turbidity, naked eyes visible, pH value, ammonia nitrogen, total hardness, total iron, chloride, total residual chlorine, free chlorine, combined chloride and fluoride, sexavalent chrome, phenols, arsenic, mercury, cadmium, lead, barium, boron detect.And the existence of otch makes the change of the width adaptability of standing groove 121,122,123,124,125,126,127, to adapt to the testing tool of multiple different size, highly versatile.Moreover the pickup groove 111,112,113,114,115,116,117 of case lid 110 inwalls not only can coordinate the activity that limits testing tool with standing groove 121,122,123,124,125,126,127, can also reduce the thickness of whole casing 100.
Below enumerate several physical and chemical index assay methods wherein:
The mensuration of chlorinity in water:
Get in the little color comparison tube that 1.0ml water sample to be measured joins 1.5ml, add 1 0.05ml standard solution A and 1 0.05ml standard solution B, shake up, colorimetric, can learn chlorinity in water by observing the data of the different colours of color comparison tube immediately.
Total hardness test procedure:
According to national examination criteria < < acid chromium blue k light splitting range method, measure water hardness > >, accurately pipette 1.00 milliliters of liquid to be measured in test tube, add 2 (about 0.10ml) total hardness standard solution A, shake 3 times, then add 1 total hardness standard solution B, with total hardness standard solution C, being titrated to solution at once, from claret, to become blueness be titration end-point, record a number N who consumes total hardness standard solution C, total hardness (CaCO
3, mg/L)=14.4 * N.
Total iron speed is measured:
According to the mensuration phenanthroline spectrophotometric method > > of examination criteria < < HJ/T345-2007 water quality iron, water sampling 10.0ml, add 4 reagent A, standing 3 minutes, add 1 reagent B, then add 20 reagent C and 8 reagent D, shake up standing, develop the color 15 minutes, colorimetric assay.
Total copper speed is measured:
According to the two cyclohexanone oxamide reagent method > > of examination criteria < <, water sampling 5ml, add 10 copper special agent A, add 2 copper special agent B, then add 10 special agent C, after mixing, add 20 special agent D, add again 4 special agent E, mix, in the water-bath of 40 ℃, heat 10 minutes, it changes to observe color, if mauve color illustrates that the content of its copper is higher more deeply.
Total coli group and Ai Xikeshi coliform detect:
According to examination criteria (GB/5750.12-2006-DST U.S. FDA water test authorization method), get 10 milliliters of water samples, inject coliform test agent pipe, evenly shake, until nutrient culture media/powder dissolves completely, put into miniature incubator, design temperature is at 36 ± 1 ℃.Cultivate 24 hours, sample water testing tube can also be placed in to the nearly constant temperature place of temperature between 35-40 degree and cultivate 24 hours, result is observed: if reagent water sample its colour changed into yellow shows that detected water sample contains Escherichia coli.Above-mentioned detected water sample is positioned under miniature uviol lamp and is observed, if there is fluorescence, show that Ai Xikeshi Escherichia coli exist.Water sample has by the possibility of warm-blooded animal manure contamination.
More than show and described ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and instructions, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (3)
1. portable multi-function environment-friendly type potable water detection case, comprise casing, it is characterized in that, in described casing, be provided with testing tool bracket, on described testing tool bracket, offer some standing grooves of measuring reagent, digital display pH meter, physical and chemical determination reagent, mini incubator, measuring vessel, mini incubator power lead for placing uviol lamp, coliform, the cover wall of described casing also offers the pickup groove corresponding with described some standing grooves.
2. portable multi-function environment-friendly type potable water detection case as claimed in claim 1, it is characterized in that, described testing tool bracket and described cover wall all adopt hard foam to make, and the outside of each standing groove and each pickup groove all offers some otch.
3. portable multi-function environment-friendly type potable water detection case as claimed in claim 1 or 2, described cabinet exterior is also provided with handle and cover locking apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410280812.6A CN104062414A (en) | 2014-06-21 | 2014-06-21 | Portable multifunctional environment-friendly drinking water testing box |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410280812.6A CN104062414A (en) | 2014-06-21 | 2014-06-21 | Portable multifunctional environment-friendly drinking water testing box |
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| CN104062414A true CN104062414A (en) | 2014-09-24 |
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| CN201410280812.6A Pending CN104062414A (en) | 2014-06-21 | 2014-06-21 | Portable multifunctional environment-friendly drinking water testing box |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105866371A (en) * | 2016-06-17 | 2016-08-17 | 中国人民解放军疾病预防控制所 | Digital rapid water quality detection box |
| CN107064447A (en) * | 2017-05-09 | 2017-08-18 | 温州市威利达皮革原料有限公司 | Heavy metal detection system |
| CN111398546A (en) * | 2020-04-09 | 2020-07-10 | 莱西市辉道装备技术中心 | Water quality monitoring method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1979128A (en) * | 2005-12-02 | 2007-06-13 | 中国水产科学研究院珠江水产研究所 | Simple water-quality detecting tank |
| CN202092955U (en) * | 2011-04-29 | 2011-12-28 | 中国石油化工股份有限公司 | Portable detection box |
| CN202383101U (en) * | 2011-11-09 | 2012-08-15 | 中国人民解放军疾病预防控制所 | Water quality analysis simple detection box for large-scale water storage facility |
| CN203502406U (en) * | 2013-10-16 | 2014-03-26 | 中华人民共和国北京出入境检验检疫局 | Drinking water rapid detection box for international transit train |
| CN203502399U (en) * | 2013-10-16 | 2014-03-26 | 中华人民共和国北京出入境检验检疫局 | Rapid food detection box for international transit train |
-
2014
- 2014-06-21 CN CN201410280812.6A patent/CN104062414A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1979128A (en) * | 2005-12-02 | 2007-06-13 | 中国水产科学研究院珠江水产研究所 | Simple water-quality detecting tank |
| CN202092955U (en) * | 2011-04-29 | 2011-12-28 | 中国石油化工股份有限公司 | Portable detection box |
| CN202383101U (en) * | 2011-11-09 | 2012-08-15 | 中国人民解放军疾病预防控制所 | Water quality analysis simple detection box for large-scale water storage facility |
| CN203502406U (en) * | 2013-10-16 | 2014-03-26 | 中华人民共和国北京出入境检验检疫局 | Drinking water rapid detection box for international transit train |
| CN203502399U (en) * | 2013-10-16 | 2014-03-26 | 中华人民共和国北京出入境检验检疫局 | Rapid food detection box for international transit train |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105866371A (en) * | 2016-06-17 | 2016-08-17 | 中国人民解放军疾病预防控制所 | Digital rapid water quality detection box |
| CN107064447A (en) * | 2017-05-09 | 2017-08-18 | 温州市威利达皮革原料有限公司 | Heavy metal detection system |
| CN111398546A (en) * | 2020-04-09 | 2020-07-10 | 莱西市辉道装备技术中心 | Water quality monitoring method |
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Application publication date: 20140924 |