CN206583484U - One kind is used for river sample collection and field assay device - Google Patents
One kind is used for river sample collection and field assay device Download PDFInfo
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- CN206583484U CN206583484U CN201720215904.5U CN201720215904U CN206583484U CN 206583484 U CN206583484 U CN 206583484U CN 201720215904 U CN201720215904 U CN 201720215904U CN 206583484 U CN206583484 U CN 206583484U
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Abstract
One kind is used for river sample collection and field assay device, mainly including plastic box, battery, water pump, electronic balance, liquid storage bottle, filter, peristaltic pump, Portable, multiple parameter Water Test Kits, and battery is provided with plastic box bottom；Water pump is arranged on above battery；Water pump is connected by water inlet pipe with filter；The outlet pipe of water pump is connected with exhausted bath box and liquid storage bottle respectively；Liquid storage bottle is placed on electronic balance；Liquid storage bottle is connected by conduit with filter；Filter is connected with deionized water holding bottle and peristaltic pump respectively by stop,threeway；Peristaltic pump with sampling bottle, conductance cell and exhausted bath box by connecting respectively after valve II.All appts equipment of the present utility model is fixed in casing, easy to operate, be easy to carry, be easy to field transport.The utility model measures the pH and electrical conductivity of river while water sampling, is easy to measure the concentration of insoluble microparticle in water body.
Description
Technical field
The utility model is related to water chemistry field, specifically refers to a kind of for river sample collection and field assay device.
Background technology
Water is the solution of complicated component, is just currently known 87 kinds of stable elements being present in the earth's crust, in natural water
It is found that kind more than 70.Water associated element migration, scattered and be enriched with global cyclic process, land has about 3.6 every year ×
109T alkaline soluble materials bring ocean into, for the biological nutrient for providing existence.Chemical weathering occurs in atmospheric thermodynamics, rock
Circle, biosphere and hydrosphere interactive interface, are the important channels that chemical substance in lithosphere enters hydrosphere.Water chemical method is fixed
The Main Means of quantity research Chemical weathering, while hydrochemical research is also healthy closely related with biology.Water body example
Collection and the basic physical attribute of water body be carry out water chemistry research basis, but at present be generally artificial sample, filtration in-situ, point
PH and electrical conductivity are analysed, but under the severe condition of work in field, be unfavorable for that everything goes well with your work carries out.Given this kind of river is designed
Sample collection and field assay device, by insoluble microparticle measurement of concetration, water sampling and pH in river and electrical conductivity field assay
It is integrated, improves operating efficiency, interference of the reduction environment to work.
Utility model content
Adopted in order to overcome the shortcomings of the prior art, the purpose of this utility model aims to provide one kind for river sample
Collection and field assay device.
The utility model solves the technical scheme that its technical problem used：
One kind is used for river sample collection and field assay device, mainly including plastic box, battery, water pump, electronics
Balance, liquid storage bottle, filter, peristaltic pump, Portable, multiple parameter Water Test Kits, battery is provided with plastic box bottom；Water
Pump is arranged on above battery；Water pump is connected by water inlet pipe with filter；The outlet pipe of water pump respectively with exhausted bath box and liquid storage
Bottle connection；Liquid storage bottle is placed on electronic balance；Liquid storage bottle is connected by conduit with filter；Filter is distinguished by stop,threeway
Connected with deionized water holding bottle and peristaltic pump；Peristaltic pump with sampling bottle, conductance cell and exhausted bath box by connecting respectively after valve II
It is logical.
Conductance cell is connected by conduit with pH measuring appliances；Inlet non return check valve is provided between conductance cell and pH measuring appliances.
PH measuring appliances are connected by conduit with exhausted bath box；III point of pH meter correcting fluid bottle I, correcting fluid bottle II and correcting fluid bottle
Not by being connected after valve III, the valve V of valve IV with pH measuring appliances；Popped one's head in described conductance cell provided with conductance measurement.
PH meter and temperature probe are provided with pH measuring appliances；Conductance measurement probe, pH meter, temperature probe respectively with multi-parameter water
Matter analyzer is connected.
Valve I is provided between water pump and liquid storage bottle.
Advantage and beneficial effect of the present utility model are：
1st, all appts equipment of the present utility model is fixed in casing, it is easy to operate, be easy to carry, be easy to field fortune
It is defeated.
2nd, the utility model measures the pH and electrical conductivity of river while water sampling, is easy to insoluble micro- in measurement water body
The concentration of grain.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in figure 1, a kind of be used for river sample collection and field assay device, mainly include plastic box 1, battery
2nd, water pump 3, electronic balance 9, liquid storage bottle 10, filter 12, peristaltic pump 15, Portable, multiple parameter Water Test Kits 20, in plastics
The bottom of casing 1 is provided with battery 2；Water pump 3 is arranged on the top of battery 2；Water pump 3 is connected by water inlet pipe 4 with filter 5；Water
The outlet pipe of pump 3 is connected with exhausted bath box 8 and liquid storage bottle 10 respectively；Liquid storage bottle 10 is placed on electronic balance 9；Liquid storage bottle 10 is by leading
Pipe 11 is connected with filter 12；Filter 12 is connected with deionized water holding bottle 13 and peristaltic pump 15 respectively by stop,threeway 14
It is logical；Peristaltic pump 15 with sampling bottle 17, conductance cell 18 and exhausted bath box 8 by connecting respectively after valve II 16.
Conductance cell 18 is connected by conduit with pH measuring appliances 22；One-way check is provided between conductance cell 18 and pH measuring appliances 22
Valve 21.
PH measuring appliances 22 are connected by conduit with exhausted bath box 8；PH meter correcting fluid bottle I 25, correcting fluid bottle II 26 and correcting fluid
Bottle III 27 after valve III 28, the valve V 30 of valve IV 29 with pH measuring appliances 22 respectively by connecting；Set in described conductance cell 18
There is conductance measurement probe 19.
PH meter 23 and temperature probe 24 are provided with pH measuring appliances 22；Conductance measurement probe 19, pH meter 23,24 points of temperature probe
It is not connected with multiparameter water quality analyzer 20.
Valve I 6 is provided between water pump 3 and liquid storage bottle 10.
Embodiment
1. the collection and analysis of sample
Be first shut off all valves, the underwater that filter 5 is placed in the middle of river, open water pump 3, flushing line 4 with
And water pump 3, valve I 6 is then turned on, switch off the pump 3, the reading of recorded electronic balance 9 when the liquid level of liquid storage bottle 10 exceedes body 2/3
Number；
Swivel tee piston 14 makes filter 12 be connected with peristaltic pump 15, and then adjusting valve 16 makes peristaltic pump 15 and waste liquid
Case 8 is connected, and opens the water flushing line that peristaltic pump 15 extracts liquid storage bottle 10, and then adjustment valve II 16 makes peristaltic pump 15 and conductance
Measuring system pipeline is rinsed in the connection of pond 18；Washing time is determined according to the muddy degree of water body, during the higher flushing of water transparency
Between it is longer, then record multiparameter water quality analyzer 20 in pH, electrical conductivity and temperature；
Adjusting valve II 16 again makes peristaltic pump 15 be connected with sampling bottle 17, collects water sample；
Water sample first adjusts valve II 16 and peristaltic pump 15 is connected with conductance cell 19 after collecting, then adjusts stop,threeway 14 and make
Ionized water holding bottle 13 is connected with peristaltic pump 16, and peristaltic pump 16 extracts deionized water rinsing pipeline, works as multiparameter water quality analyzer
20 conductance reading stops flushing line when constant, again reads off the reading of electronic balance 9, removes the filter membrane in filter 12,
Filter 12 is cleaned, new filter membrane is loaded onto.
The demarcation of 2.pH meters 23
It is pH meter demarcation liquid respectively in correcting fluid bottle I 25, correcting fluid bottle II 26 and correcting fluid bottle III 27, threeway is adjusted first
Piston 14 and valve II 16 make deionized water holding bottle 13 be connected with peristaltic pump 15.Peristaltic pump 15 is connected with conductance cell 18, is opened
The flushing line of peristaltic pump 15, when the electric conductivity value that multiparameter water quality analyzer 20 is shown is constant, pH is 7, closes peristaltic pump 15；So
Opening valve III 28 afterwards makes demarcation liquid in correcting fluid bottle I 25 enter pH measuring appliances 22, demarcates pH meter 23, shutoff valve after the completion of demarcation
Door III 28, then turns on peristaltic pump 15 and rinses pH measuring appliances 22, followed in turn by other demarcation liquid demarcation pH meters 23.
3. the calculating of insoluble microparticle concentration in water sample：
By electronic balance 9, the decrement of water sample in liquid storage bottle 10 can be calculated, by weighing filter membrane in filter 12
Before filtration with the drying sample after filtering, the weight of insoluble microparticle in filtered water body can be obtained.Insoluble microparticle weight is removed
With the decrement of water sample in liquid storage bottle 10, it is possible to obtain insoluble microparticle concentration in water sample.
Claims (1)
1. one kind is used for river sample collection and field assay device, mainly including plastic box（1）, battery（2）, water pump
（3）, electronic balance（9）, liquid storage bottle（10）, filter（12）, peristaltic pump（15）, Portable, multiple parameter Water Test Kits（20）,
It is characterized in that：
In plastic box（1）Bottom is provided with battery（2）；Water pump（3）Installed in battery（2）Top；Water pump（3）Pass through water inlet
Pipe（4）With filter（5）Connection；Water pump（3）Outlet pipe respectively with exhausted bath box（8）And liquid storage bottle（10）Connection；Liquid storage bottle
（10）It is placed in electronic balance（9）On；Liquid storage bottle（10）Pass through conduit（11）With filter（12）Connection；Filter（12）Pass through three
Logical piston（14）Respectively with deionized water holding bottle（13）And peristaltic pump（15）Connection；Peristaltic pump（15）Pass through valve II（16）Afterwards
Respectively with sampling bottle（17）, conductance cell（18）And exhausted bath box（8）Connection；Conductance cell（18）Pass through conduit and pH measuring appliances（22）Even
It is logical；Conductance cell（18）With pH measuring appliances（22）Between be provided with inlet non return check valve（21）；PH measuring appliances（22）Pass through conduit and waste liquid
Case（8）Connection；PH meter correcting fluid bottle I（25）, correcting fluid bottle II（26）With correcting fluid bottle III（27）Pass through valve III respectively
（28）, valve IV（29）Valve V（30）Afterwards with pH measuring appliances（22）Connection；Conductance cell（18）In provided with conductance measurement probe
（19）；
PH measuring appliances（22）In be provided with pH meter（23）And temperature probe（24）；Conductance measurement is popped one's head in（19）, pH meter（23）, thermometric visit
Head（24）Respectively with multiparameter water quality analyzer（20）Connection；
Water pump（3）With liquid storage bottle（10）Between be provided with valve I（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720215904.5U CN206583484U (en) | 2017-03-07 | 2017-03-07 | One kind is used for river sample collection and field assay device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720215904.5U CN206583484U (en) | 2017-03-07 | 2017-03-07 | One kind is used for river sample collection and field assay device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206583484U true CN206583484U (en) | 2017-10-24 |
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ID=60112215
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720215904.5U Active CN206583484U (en) | 2017-03-07 | 2017-03-07 | One kind is used for river sample collection and field assay device |
Country Status (1)
| Country | Link |
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| CN (1) | CN206583484U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107748533A (en) * | 2017-11-13 | 2018-03-02 | 胡晓燕 | The prior-warning device of water quality is monitored in river course |
| CN108273400A (en) * | 2018-01-04 | 2018-07-13 | 中国科学院烟台海岸带研究所 | A kind of preparation method of seperation film for ferro element separation |
| CN108572000A (en) * | 2017-03-07 | 2018-09-25 | 中国科学院寒区旱区环境与工程研究所 | One kind being used for river water sample collection and field assay device |
| WO2022074814A1 (en) * | 2020-10-09 | 2022-04-14 | 三菱重工業株式会社 | Analysis system and management system, and analysis method and analysis program |
-
2017
- 2017-03-07 CN CN201720215904.5U patent/CN206583484U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108572000A (en) * | 2017-03-07 | 2018-09-25 | 中国科学院寒区旱区环境与工程研究所 | One kind being used for river water sample collection and field assay device |
| CN107748533A (en) * | 2017-11-13 | 2018-03-02 | 胡晓燕 | The prior-warning device of water quality is monitored in river course |
| CN108273400A (en) * | 2018-01-04 | 2018-07-13 | 中国科学院烟台海岸带研究所 | A kind of preparation method of seperation film for ferro element separation |
| WO2022074814A1 (en) * | 2020-10-09 | 2022-04-14 | 三菱重工業株式会社 | Analysis system and management system, and analysis method and analysis program |
| JP7451751B2 (en) | 2020-10-09 | 2024-03-18 | 三菱重工業株式会社 | Analysis system, management system, analysis method, and analysis program |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200811 Address after: 730000 No.318, Donggang West Road, Chengguan District, Lanzhou City, Gansu Province Patentee after: NORTHWEST INSTITUTE OF ECO-ENVIRONMENT AND RESOURCES, CAS Address before: 730000 Gansu city of Lanzhou province Donggang West Road No. 320 Patentee before: Institute of environment and Engineering in cold and dry areas, Chinese Academy of Sciences |
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| TR01 | Transfer of patent right |