CN206431091U - A kind of portable digital water quality rapid detection box - Google Patents
A kind of portable digital water quality rapid detection box Download PDFInfo
- Publication number
- CN206431091U CN206431091U CN201720133853.1U CN201720133853U CN206431091U CN 206431091 U CN206431091 U CN 206431091U CN 201720133853 U CN201720133853 U CN 201720133853U CN 206431091 U CN206431091 U CN 206431091U
- Authority
- CN
- China
- Prior art keywords
- water quality
- portable digital
- electrode
- control circuit
- rapid detection
- 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.)
- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 title claims abstract description 96
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 68
- 238000000835 electrochemical detection Methods 0.000 claims abstract description 17
- 238000003780 insertion Methods 0.000 claims abstract description 3
- 230000037431 insertion Effects 0.000 claims abstract description 3
- 230000005611 electricity Effects 0.000 claims description 7
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- GTKRFUAGOKINCA-UHFFFAOYSA-M chlorosilver;silver Chemical compound [Ag].[Ag]Cl GTKRFUAGOKINCA-UHFFFAOYSA-M 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 229910052697 platinum Inorganic materials 0.000 claims description 3
- 210000004556 brain Anatomy 0.000 claims 1
- 229910052785 arsenic Inorganic materials 0.000 abstract description 7
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 abstract description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 6
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052753 mercury Inorganic materials 0.000 abstract description 6
- 229910052793 cadmium Inorganic materials 0.000 abstract description 5
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 abstract description 5
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 abstract description 4
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052742 iron Inorganic materials 0.000 abstract description 3
- 235000020188 drinking water Nutrition 0.000 description 8
- 239000003651 drinking water Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 6
- 229910001385 heavy metal Inorganic materials 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 230000005518 electrochemistry Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000004737 colorimetric analysis Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- JVMRPSJZNHXORP-UHFFFAOYSA-N ON=O.ON=O.ON=O.N Chemical compound ON=O.ON=O.ON=O.N JVMRPSJZNHXORP-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000008233 hard water Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005375 photometry Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000002110 toxicologic effect Effects 0.000 description 1
- 231100000027 toxicology Toxicity 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
Abstract
The utility model discloses a kind of portable digital water quality rapid detection box, it is characterized in that, including lower main frame casing, upper cover plate and each of three electrodes, upper cover plate is hinged with lower main frame casing side, lower main frame casing includes instrument detection zone, viewing area and control circuit region, instrument detection zone includes Electrochemical Detection area and colorimetric detection area, Electrochemical Detection area is provided with electrolytic cell, during working condition, in each of three electrodes insertion electrolytic cell, colorimetric detection area sets multiple cuvette slots, viewing area sets a tablet personal computer, control circuit region is arranged on below instrument detection zone and viewing area.The utility model has Electrochemical Detection area and colorimetric detection area, and compact conformation, simple to operate, portability, field operation degree are high, and arsenic, mercury and cadmium and fluoride, ammonia nitrogen, iron etc. in water can be used for quickly detecting simultaneously.
Description
Technical field
The utility model is related to a kind of water quality quick detection device.It is more particularly to a kind of to be applied to motion in the field and fail
Set up the portable digital water quality rapid detection box of the grassroots army unit in water examination laboratory.
Background technology
Drinking water safety and people's is physically and mentally healthy closely related.Army's water supply hygiene is the weight of the flat Wartime of army
Content is wanted, is the key factor for improving combat effectiveness of the troops.The vast grassroots army unit of my army especially frontier guards and coastal defence force belong to mostly it is small,
Far, throwaway position, does not possess the condition of access municipal tap water typically, can only be to provide the ground such as well water, river (lake) water and mountain spring water for oneself
Table water is used as water source.Due to various regions Geological Reasons, various regions source quality situation is different, with the exceeded high fluorine being characterized of fluoride
Water, with chloride, the exceeded bitter being characterized of sulfate, the exceeded hard water of total hardness annoyings army always, particularly near
Nian Lai, because industrial and agricultural development causes the pollution problem of water body environment to increasingly sharpen, the situation of the heavy metals exceeding standard such as lead, arsenic, mercury
Happen occasionally, but because traditional AAS can not solve the field digitized detection of the heavy metals such as lead, arsenic, mercury, and it is electric
Chemical method is realized the effective enrichment and dissolution of metal, successfully solved using nano thin-films such as film technique generation bismuths in situ
In drinking water heavy metal concentration it is low be difficult to detection the problem of, reach lead, arsenic, mercury, cadmium, the test limit of 5 kinds of metallic elements of manganese
(indivedual indexs are not up to national standards for drinking water quality requirement, but meet army for national standards for drinking water quality requirement
The requirement of wartime Drinking Water), make the grassroots army unit hygiene department for not possessing water quality laboratory testing capability, do not increasing any
In the case of detection device, only test in laboratory level can be reached using the portable digital water quality rapid detection box.State
Inside and outside equipment, equipment or case group applied to water quality field quick detection is a lot, but most of not being actually needed for army
Special design, Testing index is difficult to reflect grassroots army unit water hygiene situation, and case group is also unsatisfactory for defending diligent adaptability in itself will
Ask.The water quality that army allots at present examines equipment there is also some shortcomings soon, is mainly manifested in most physical and chemical index detections and uses mesh
Depending on colorimetric or simple photometry, subjectivity is strong, and sensitivity is low, data can not real-time Transmission, objectivity accuracy is difficult to ensure that, no
It is easy to higher level department to understand grassroots army unit water quality situation in time and takes the measures such as supervision and management.
Utility model content
The purpose of this utility model, which is to provide one kind, can select water source flat wartime for grassroots army unit health officer, evaluate water
Matter, judge water treatment efficiency and implement the portable digital water quality rapid detection boxes that use such as water hygiene supervision.
The technical scheme that the utility model is used is：A kind of portable digital water quality rapid detection box, including lower master
Box body, upper cover plate and each of three electrodes, upper cover plate are hinged with lower main frame casing side, lower main frame casing include instrument detection zone,
Viewing area and control circuit region, instrument detection zone include Electrochemical Detection area and colorimetric detection area, and Electrochemical Detection area is provided with
Electrolytic cell, during working condition, in each of three electrodes insertion electrolytic cell, colorimetric detection area sets multiple cuvette slots, and viewing area is set
A tablet personal computer is put, control circuit region is arranged on below instrument detection zone and viewing area.Electrochemical Detection area is mainly used in water
The detection of the heavy metals such as middle arsenic, mercury and cadmium, colorimetric detection area is mainly used in the detection of fluoride in water, ammonia nitrogen, iron etc..
Each of three electrodes is respectively platinum electrode, silver-silver chloride electrode, glass-carbon electrode or gold electrode.
Cover plate is provided with cuvette slot.
Lower main frame body side, which is provided with interface area, interface area, sets outer side flip.
Interface area includes power interface, LAN cable interfaces, USB interface, RS communication interfaces, SD interface and SIM interface, institute
There is interface with controlling the control circuit of circuit region to be connected.
Instrument detection zone sets two groups of indicator lamps, and one group of indicator lamp is arranged on Electrochemical Detection area, and one group of indicator lamp is set
In colorimetric detection area.
Lower main frame casing both sides are provided with venetian blind type thermovent.
Tablet personal computer is arranged in lower mainframe box body by adjustable support.
Adjustable support includes bottom plate and telescopically adjustable plate, and telescopically adjustable plate one end is fixed on bottom plate, and one end is solid
It is scheduled on tablet personal computer, bottom plate is fixed in lower mainframe box body.
Tablet personal computer one end is fixed on bottom plate.When telescopically adjustable plate pulls open regulation in place, tablet personal computer formation is tilted
Set, convenient use.
Portable digital water quality rapid detection box also includes the electrode plug matched with electrolytic cell, and electrode plug includes electricity
Three jacks matched with each of three electrodes are set on pole socket, electrode socket.
Agitator is provided with the electrode socket of electrode plug, agitator is arranged in the middle of three jacks.
Electrolytic cell includes electrolytic cell and two electrical sockets, and two electrical sockets are separately positioned on electrolytic cell both sides, electrode plug and set
Two plugs matched respectively with two electrical sockets are equipped with, two plugs are separately positioned on the both sides of electrode socket, during working condition, three
Electrode is extend into electrolytic cell.
A kind of portable digital water quality rapid detection box of the present utility model, with Electrochemical Detection area and colorimetric detection
Area and control circuit region, control circuit region are arranged on the latter half of casing, connect with Electrochemical Detection area and colorimetric detection area point
Tapping into row electrochemistry and colorimetric detection, (how control circuit is examined to the sample that is put into Electrochemical Detection area and colorimetric detection area
Survey is prior art, be will not be repeated here), its compact conformation, simple to operate, portability, field operation degree are high, can be simultaneously to water
Middle arsenic, mercury and cadmium and fluoride, ammonia nitrogen, iron etc. are used for quickly detecting；Be adapted to grassroots army unit drinking water field quick detection and on
Pass data to use, good terminal device is provided to set up army's drinking water monitoring network.The utility model can be to army
Drinking Water, the conventional toxicological parameters of bottle (bucket) dress drinking pure water and field operation Emergency water supply, general chemical index are carried out
Accurately, reliable field quick detection；Tablet personal computer is also set up in casing, computer sets corresponding software, detection data can be achieved
Real-time upload and result judgement, for higher level department grasp grassroots army unit water quality situation foundation is provided.Electrochemical Detection and ratio
Color detection water quality required for varieties of reagent be prior art, for non-field carry out water quality detection when, can situ configuration it is corresponding
Reagent, during for detecting in the wild, cased after can reagent be configured be entrained into together with detection case enforcement use.
Brief description of the drawings
Fig. 1 is the structural representation of portable digital water quality rapid detection box of the present utility model；
Fig. 2 is another structural representation of portable digital water quality rapid detection box of the present utility model；
Fig. 3 is another structural representation of portable digital water quality rapid detection box of the present utility model；
Fig. 4 is another structural representation of portable digital water quality rapid detection box of the present utility model；
Fig. 5 is the structural representation of electrode plug；
Fig. 6 is another structural representation of electrode plug；
Fig. 7 is the structural representation that electrode is inserted with electrode plug；
Fig. 8 is another structural representation that electrode is inserted with electrode plug；
Fig. 9 is the structural representation for the portable digital water quality rapid detection box for being provided with electrode plug.
Embodiment
A kind of portable digital water quality rapid detection box of the present utility model is made with reference to embodiment and accompanying drawing
Describe in detail.
As Figure 1-Figure 4, a kind of portable digital water quality rapid detection box of the present utility model, including upper cover plate 1,
Lower main frame casing 2 and each of three electrodes 3, upper cover plate 1 are hinged with the lower side of main frame casing 2, and lower main frame casing 2 is detected including instrument
Area, viewing area and control circuit region, instrument detection zone include Electrochemical Detection area 21 and colorimetric detection area 22, Electrochemical Detection area
21 are provided with electrolytic cell, and each of three electrodes is inserted in electrolytic cell in working condition, and colorimetric detection area 22 sets 5 cuvette slots
221 are used for the detection of 5 wavelength channels, and viewing area sets a tablet personal computer 23, control circuit region be arranged on instrument detection zone and
Below viewing area, that is, descend the latter half of main frame casing.Each of three electrodes 3 is respectively platinum electrode, silver-silver chloride electrode, glass
Carbon electrode or gold electrode.
Cover plate 222 is provided with 5 cuvette slots 221.
The lower side of main frame casing 2 is provided with interface area 24, interface area include power interface, LAN cable interfaces, USB interface,
RS communication interfaces, SD interface and SIM interface and outlet etc., total interface is with controlling the control circuit of circuit region to be connected.
Outer side flip 241 is set on interface area 24.
Instrument detection zone sets two groups of indicator lamps, and one group of indicator lamp 25 is arranged on Electrochemical Detection area, one group of indicator lamp 26
It is arranged on colorimetric detection area.
The lower both sides of main frame casing 2 are provided with venetian blind type thermovent 27.
Tablet personal computer 23 is arranged in lower mainframe box body by adjustable support 28.
Adjustable support 28 includes bottom plate 281 and telescopically adjustable plate 282, and telescopically adjustable one end of plate 282 is fixed on bottom
On plate 281, one end is fixed on tablet personal computer 23, and bottom plate 281 is fixed in lower main frame casing 2.
The one end of tablet personal computer 23 is fixed on bottom plate 281.The tablet personal computer shape when telescopically adjustable plate pulls open regulation in place
Into being obliquely installed, convenient use.
As shown in Fig. 5-Fig. 9, portable digital water quality rapid detection box also includes the electrode plug matched with electrolytic cell
4, electrode plug 4 includes setting three jacks 411 matched with each of three electrodes on electrode socket 41, electrode socket 41.
Agitator 412 is provided with the electrode socket 41 of electrode plug 4, agitator 412 is arranged in three jacks 411
Between.
Electrolytic cell includes the electrical socket 212 of electrolytic cell 211 and two, and two electrical sockets 212 are separately positioned on the both sides of electrolytic cell 211,
Two plugs 42 matched respectively with two electrical sockets are provided with electrode plug 4, two plugs 42 are separately positioned on electrode socket 41
In both sides, working condition, it can will be equipped with detecting that the detection cup of liquid is put into electrolytic cell 211, two plugs 42 insert two electrical sockets
In 212, each of three electrodes and agitator 412 stretch into detection liquid and carry out Electrochemical Detection.
Instrument detection zone is additionally provided with 2 groups of operating keys, is respectively " POWER " key and " HOME " key.Button " POWER " key：Instrument
Device is in holding state, presses this key, can light display screen；This key of long-press, may be selected shutdown or silent mode.Button " HOME "
Key：With the key for returning to function, in this key of detection interface point, main interface is returned to.
The basic application method of portable digital water quality rapid detection box of the present utility model：
1st, portable digital water quality rapid detection box is placed on stable operating desk, opens portable digital water
Matter rapid detection box upper cover plate 1, lifts tablet personal computer, as shown in Figure 9 as needed.
2nd, start shooting：" POWER " key is pinned 3~5 seconds, instrument starts, into the start page.If battery electric quantity (is arranged on control
Circuit region processed) it is relatively low, used after needing external power supply or charging.Charging method：The outer side flip 241 of detection case can be opened, at " 12V "
Switch on power at printed words, you can charging.
3rd, instrument detection zone：Instrument detection zone is divided into A areas, B areas.
A areas：For electrochemical module detection zone 21, mainly for the detection of the heavy metal such as cadmium, lead, arsenic in water quality.
B areas：For colorimetric detection area 22, mainly for including the detection of the index such as ammonia nitrogen, nitrite nitrogen in water quality.
4th, instrument indicator lamp
4.1 indicator lamp
When instrument does not enter into the detection page, the indicator lamp alternating light yellow in A, B area；
When clicking on " electrochemistry " that is shown on tablet personal computer 23, the indicator lamp in A areas is bright；
When clicking on " colorimetric method " that is shown on tablet personal computer 23, the indicator lamp in B areas is bright.
5th, detect
The detection of 5.1 electrochemistry
Take 1mL to detect that bottom liquid (is used to eliminate interference)+7mL pure water to detection cup, detection cup be put into electrolytic cell,
Plug electrode plug；
Enter line blank scanning；
2mL water sample is taken into electrolytic cell；
Carry out single pass；
100uL 0.5mg/L standard specimens (being used to compare with water sample to be measured, calculate concentration) are taken into electrolytic cell；
Carry out rescan.
High range (0.1~1) mg/L detecting steps
1mL is taken to detect that bottom liquid+8.8mL pure water, to detection cup, detection cup is put into electrolytic cell, electrode plug is inserted；
Enter line blank scanning；
0.2mL water sample is taken into electrolytic cell；
Carry out single pass；
100uL 0.5mg/L standard specimens are taken into electrolytic cell；
Carry out rescan.
5.2 data are checked
The collection of illustrative plates demonstration in the surface computer upper right corner is clicked on, occurs playing frame, nearest collection of illustrative plates and history collection of illustrative plates can be checked.Root
According to being actually needed, it may be inserted into USB flash disk etc. and copy related spectrum data.
The detection of 5.2 colorimetric projects
5.2.1 the entrance at interface is detected
" colorimetric method " is clicked on tablet personal computer, into the detection page of sample.
Take 2.0mL water samples to having in lid plastic test tube, add detection liquid；
Lid is covered tightly, is gently overturned under 10,10 minutes are stood (reverse such as too violent, as a result will be relatively low)；
1.5mL distilled water or pure water and detection liquid is first added to be put into second cuvette slot and adjust in cuvette
Zero, then carefully draw the above-mentioned supernatant liquor 0.5mL for having lid plastic test tube and be gently added under cuvette liquid level and (small lower floor does not sink
Form sediment and suction out), mix；
Cuvette is put into second cuvette slot of instrument after 1 minute and detected.
Claims (10)
1. a kind of portable digital water quality rapid detection box, it is characterised in that including lower main frame casing, upper cover plate and three electricity
Pole, upper cover plate is hinged with lower main frame casing side, and lower main frame casing includes instrument detection zone, viewing area and control circuit region, instrument
Device detection zone includes Electrochemical Detection area and colorimetric detection area, and Electrochemical Detection area is provided with electrolytic cell, during working condition, three
In electrode insertion electrolytic cell, colorimetric detection area sets multiple cuvette slots, and viewing area sets a tablet personal computer, controls circuit region
It is arranged on below instrument detection zone and viewing area.
2. portable digital water quality rapid detection box according to claim 1 includes control circuit, it is characterised in that three
Root electrode is respectively platinum electrode, silver-silver chloride electrode, glass-carbon electrode or gold electrode.
3. portable digital water quality rapid detection box according to claim 1 includes control circuit, it is characterised in that under
Main frame body side, which is provided with interface area, interface area, sets outer side flip.
4. portable digital water quality rapid detection box according to claim 1 includes control circuit, it is characterised in that flat
Plate computer is arranged in lower mainframe box body by adjustable support.
5. portable digital water quality rapid detection box according to claim 4 includes control circuit, it is characterised in that can
Adjusting bracket includes bottom plate and telescopically adjustable plate, and telescopically adjustable plate one end is fixed on bottom plate, and one end is fixed on flat board electricity
On brain, bottom plate is fixed in lower mainframe box body, and tablet personal computer one end is fixed on bottom plate.
6. portable digital water quality rapid detection box according to claim 1 includes control circuit, it is characterised in that ratio
Cover plate is provided with color ware slot.
7. portable digital water quality rapid detection box according to claim 1 includes control circuit, it is characterised in that just
The electrode plug that formula digitlization water quality rapid detection box also includes matching with electrolytic cell is taken, electrode plug includes electrode socket, electricity
Three jacks matched with each of three electrodes are set on pole socket.
8. portable digital water quality rapid detection box according to claim 6 includes control circuit, it is characterised in that electricity
Agitator is provided with the electrode socket of pole plug, agitator is arranged in the middle of three jacks.
9. portable digital water quality rapid detection box according to claim 7 includes control circuit, it is characterised in that electricity
Xie Chi includes electrolytic cell and two electrical sockets, and two electrical sockets, which are separately positioned on electrolytic cell both sides, electrode plug, to be provided with and two electricity
Two plugs that socket is matched respectively, two plugs are separately positioned on the both sides of electrode socket, during working condition, and each of three electrodes is extend into
In electrolytic cell.
10. portable digital water quality rapid detection box according to claim 1 includes control circuit, it is characterised in that
Lower main frame casing both sides are provided with venetian blind type thermovent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720133853.1U CN206431091U (en) | 2017-02-14 | 2017-02-14 | A kind of portable digital water quality rapid detection box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720133853.1U CN206431091U (en) | 2017-02-14 | 2017-02-14 | A kind of portable digital water quality rapid detection box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206431091U true CN206431091U (en) | 2017-08-22 |
Family
ID=59592016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720133853.1U Expired - Fee Related CN206431091U (en) | 2017-02-14 | 2017-02-14 | A kind of portable digital water quality rapid detection box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206431091U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110297067A (en) * | 2018-11-12 | 2019-10-01 | 杭州超钜科技有限公司 | Integrated water mercury pretreatment unit and its preprocess method |
| WO2022116530A1 (en) * | 2020-12-02 | 2022-06-09 | Wuhan academy of agricultural sciences | Heavy metal detector |
| CN114813893A (en) * | 2021-01-18 | 2022-07-29 | 内蒙古电力(集团)有限责任公司内蒙古电力科学研究院分公司 | Detection box for detecting antioxidant content in transformer oil |
-
2017
- 2017-02-14 CN CN201720133853.1U patent/CN206431091U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110297067A (en) * | 2018-11-12 | 2019-10-01 | 杭州超钜科技有限公司 | Integrated water mercury pretreatment unit and its preprocess method |
| CN110297067B (en) * | 2018-11-12 | 2021-10-19 | 杭州超钜科技有限公司 | Integrated water mercury pretreatment device and pretreatment method thereof |
| WO2022116530A1 (en) * | 2020-12-02 | 2022-06-09 | Wuhan academy of agricultural sciences | Heavy metal detector |
| CN114813893A (en) * | 2021-01-18 | 2022-07-29 | 内蒙古电力(集团)有限责任公司内蒙古电力科学研究院分公司 | Detection box for detecting antioxidant content in transformer oil |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170822 |
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| CF01 | Termination of patent right due to non-payment of annual fee |