CN109884265A - A kind of one-piece type water quality monitoring system of miniaturization multiple groups part - Google Patents
A kind of one-piece type water quality monitoring system of miniaturization multiple groups part Download PDFInfo
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- CN109884265A CN109884265A CN201910261607.8A CN201910261607A CN109884265A CN 109884265 A CN109884265 A CN 109884265A CN 201910261607 A CN201910261607 A CN 201910261607A CN 109884265 A CN109884265 A CN 109884265A
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- water
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- detection
- quality monitoring
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 99
- 238000012544 monitoring process Methods 0.000 title claims abstract description 25
- 238000001514 detection method Methods 0.000 claims abstract description 31
- 238000012360 testing method Methods 0.000 claims abstract description 18
- 238000007689 inspection Methods 0.000 claims abstract description 15
- 239000003344 environmental pollutant Substances 0.000 claims abstract description 10
- 231100000719 pollutant Toxicity 0.000 claims abstract description 10
- 239000003651 drinking water Substances 0.000 claims abstract description 9
- 235000020188 drinking water Nutrition 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 238000012423 maintenance Methods 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- JMANVNJQNLATNU-UHFFFAOYSA-N oxalonitrile Chemical compound N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of one-piece type water quality monitoring systems of miniaturization multiple groups part, belong to water quality monitoring technical field, including detection all-in-one machine and remote terminal equipment, it is attached between the detection all-in-one machine and the remote terminal equipment by wireless network, the detection all-in-one machine is for the pollutant component and content in test sample water, all-in-one machine is detected by cabinet, water examines room and electric panel room composition, place several water tanks in the inside of water inspection room, the inside of the electric panel room includes multiple-way valve, suction pump, industrial personal computer and detector, each water tank passes through drinking-water pipe and is connected with the multiple-way valve.It is integrated into a cabinet by will test the detection components inside all-in-one machine, it is convenient for carrying transport, and it is more attractive, it is mounted on electrical indoor detector and each water tank is connected by multiple-way valve, the water that can disposably extract inside multiple water tanks in this way is detected, while to the sample of multiple groups part water inlet quality detection.
Description
Technical field
The present invention relates to water quality monitoring technical field, in particular to a kind of one-piece type water quality monitoring system of miniaturization multiple groups part
System.
Background technique
Water quality monitoring is type, the concentration and variation tendency of each pollutant of pollutant in monitoring and measurement water body, is commented
The process of valence water quality condition.Monitoring range is very extensive, including is not contaminated and contaminated natural water (river, river, lake, sea
And underground water) and various industrial water drainages etc..Main monitoring project can be divided into two major classes: one kind is reflection water quality condition
Overall target, such as temperature, coloration, turbidity, pH value, conductivity, suspended matter, dissolved oxygen, COD and biochemical oxygen demand (BOD)；
Another kind of is some noxious materials, such as phenol, cyanogen, arsenic, lead, chromium, cadmium, mercury and organic agricultural chemicals.For objective appraisal rivers and sea
The situation of foreign-water matter needs the measurement for carrying out flow velocity and flow in addition to above-mentioned monitoring project sometimes.
Monitoring device needs that first sampling of water quality is put into bottle when detecting the pollutant in water quality, then passes through water quality detection
Instrument one by one detects the water quality in bottle, records testing result, so that the type and ingredient of pollutant are counted, it can not
It is detected simultaneously with the presence or absence of pollutant inside multiple-quality water, therefore detection efficiency is low, and traditional monitoring device water quality
Testing result is inconvenient to unify and save, and uses inconvenience.
Summary of the invention
The object of the invention is that can only individually detect dirt in each sample to solve above-mentioned water quality monitoring system
Dye object leads to that detection efficiency is low and the inconvenient preservation of testing result and provides a kind of miniaturization multiple groups part the problem of statistics
The advantages of one-piece type water quality monitoring system has while detecting multiple samples, and testing result shows the more intuitive data convenient for preservation.
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of one-piece type water quality monitoring system of miniaturization multiple groups part
System, including detection all-in-one machine and remote terminal equipment, by wireless between the detection all-in-one machine and the remote terminal equipment
Network is attached, and the detection all-in-one machine detects all-in-one machine by machine for the pollutant component and content in test sample water
Several water tanks are placed in cabinet, water inspection room and electric panel room composition, the inside of water inspection room, and the inside of the electric panel room includes more
Port valve, suction pump, industrial personal computer and detector, each water tank passes through drinking-water pipe and is connected with the multiple-way valve, described
Multiple-way valve is connect by hose with the water inlet end pipeline of the suction pump, and water inlet pipe and drainpipe, institute are installed on the detector
Water inlet pipe is stated to connect with the water outlet pipeline of the suction pump；
The remote terminal equipment is used to show and store the data for detecting integrated machine testing.
Preferably, electric panel room water inspection room between is separated by partition, and partition is equipped with intercommunicating pore, and drinking-water pipe is worn
Intercommunicating pore is crossed to connect with water tank.
Preferably, the hinged cabinet door in the side of the cabinet, the hinged maintenance door in the middle part of electric panel room.
Preferably, the surface setting control panel and thermovent, control panel of the maintenance door pass through electric wire and industrial personal computer
It is electrically connected.
Preferably, the industrial personal computer includes central processing unit, water pump drive module, monitor drive module, power supply power supply
Module, wireless transport module and data reception module.
Preferably, the wireless transport module is by 3/4G communication module, ZigBee-network module, Bluetooth communication modules
One or more compositions.
Preferably, the data reception module is used to receive the detection data of detector.
Preferably, the remote terminal equipment includes host, display screen, and wherein wireless receiving module is installed in the inside of host
For receiving the data of detection all-in-one machine transmission.
Compared with prior art, the beneficial effects of the present invention are: being integrated by will test the detection components inside all-in-one machine
Into a cabinet, it is convenient for carrying transport, and more attractive, is mounted on electrical indoor detector by multiple-way valve and connects each storage
Water pot, the water that can disposably extract inside multiple water tanks in this way are detected, while to the water inlet quality inspection of the sample of multiple groups part
It surveys, does not need repeated detection, improve pollutant monitoring efficiency, and the inside for detecting all-in-one machine is also equipped with industrial personal computer, industry control
Machine is used to receive the testing result of detector, is sent to remote terminal equipment by the wireless transport module inside industrial personal computer, makes
Testing result show more intuitively, also facilitate storage result data.
Detailed description of the invention
Fig. 1 is Fundamentals of Supervisory Systems figure of the invention.
Fig. 2 is detection all-in-one machine structure schematic diagram of the invention.
Fig. 3 is electric panel room schematic diagram of internal structure of the invention.
Fig. 4 is industrial personal computer schematic diagram of the invention.
In figure: 1, detecting all-in-one machine, 2, remote terminal equipment, 3, cabinet, 4, cabinet door, 5, water inspection room, 6, electric panel room, 7, storage
Water pot, 8, drinking-water pipe, 9, maintenance door, 10, control panel, 11, thermovent, 12, multiple-way valve, 13, suction pump, 14, industrial personal computer,
15, detector, 16, water inlet pipe, 17, drainpipe.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to shown in Fig. 1-4, a kind of one-piece type water quality monitoring system of miniaturization multiple groups part, including detection 1 He of all-in-one machine
Remote terminal equipment 2 is detected and is attached between all-in-one machine 1 and remote terminal equipment 2 by wireless network, detects all-in-one machine 1
For the pollutant component and content in test sample water, detects all-in-one machine 1 and be made of cabinet 3, water inspection room 5 and electric panel room 6, water
Several water tanks 7 are placed in the inside of inspection room 5, and the inside of electric panel room 6 includes multiple-way valve 12, suction pump 13, industrial personal computer 14 and inspection
Instrument 15 is surveyed, each water tank 7 is connected by drinking-water pipe 8 with multiple-way valve 12, and multiple-way valve 12 passes through hose and suction pump 13
Water inlet end pipeline connects, and water inlet pipe 16 and drainpipe 17, the water outlet end pipe of water inlet pipe 16 and suction pump 13 are installed on detector 15
Road connection；Remote terminal equipment 2 is used to show and store the data that detection all-in-one machine 1 detects, and water tank 7 is used to save water quality inspection
Sample used is surveyed, drinking-water pipe 8 is inserted into one by one in multiple water tanks 7, opening suction pump 13 can be by the water quality of multiple groups part
Sample, which is pumped into detector 15, carries out water quality detection, and the result that detector 15 detects passes through wireless network again and is sent to remote terminal
Equipment 2, staff can show testing result by remote terminal equipment 2 and save to result, the monitoring system
Detector 15 using model LK-CM-05B multi-parameter, for measuring BOD, COD in water quality, ammonia nitrogen, total
Phosphorus, total nitrogen, turbidity, PH, dissolved oxygen.
The water inspection room 5 between of electric panel room 6 is separated by partition, and partition is equipped with intercommunicating pore, and drinking-water pipe 8 passes through intercommunicating pore
It is connect with water tank 7, separation can keep the drying of electric panel room 6 so that detecting all-in-one machine 1 more between water inspection room 5 and electric panel room 6
Add beauty, the hinged cabinet door 4 in the side of cabinet 3, the hinged maintenance door 9 in the middle part of electric panel room 6, cabinet door 4 is used to protect electric panel room 6 and water
Room 5 is examined, electric panel room 6 is sealing state when normal work, and maintenance door 9 is used to facilitate the maintenance of 6 internal component of electric panel room, maintenance door
9 surface setting control panel 10 and thermovent 11, control panel 10 are electrically connected by electric wire and industrial personal computer 14, control panel
10 using touch screen be used to manual manipulation industrial personal computer 14 be switched on and set parameters, industrial personal computer 14 include central processing unit,
Water pump drive module, monitor drive module, power supply module, wireless transport module and data reception module, wireless transmission
Module by one of 3/4G communication module, ZigBee-network module, Bluetooth communication modules or it is a variety of form, data reception module
For receiving the detection data of detector 15, remote terminal equipment includes host, display screen, and wherein the inside installation of host is wireless
Receiving module is used to receive the data that detection all-in-one machine 1 transmits, and it is logical that industrial personal computer 14 will test the testing result that instrument 15 sends over
It crossing wireless transport module and is sent to remote terminal equipment 2, administrative staff can intuitively watch testing result by display screen, and
And the hard disk inside the host in remote terminal equipment 2 can also save detection data, prevent loss of data.
The working principle of the invention: firstly, each water quality that sampling comes is poured into water tank 7, water tank 7 is put into water
Room 5 is examined, drinking-water pipe 8 is sequentially inserted into water tank 7, is switched on by control panel 10 to industrial personal computer 14, industrial personal computer 14 passes through water pump
Drive module, monitor drive module open suction pump 13 and detector 15, and the water quality in water tank 7 is pumped into detector 15
It is detected, by the discharge detection all-in-one machine 1 of drainpipe 17 after detection, testing result is sent to remote terminal equipment 2, manages
Reason personnel can intuitively watch testing result.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of one-piece type water quality monitoring system of miniaturization multiple groups part, it is characterised in that: including detection all-in-one machine (1) and remotely whole
End equipment (2) is attached between the detection all-in-one machine (1) and the remote terminal equipment (2) by wireless network, described
All-in-one machine (1) is detected for the pollutant component and content in test sample water, detection all-in-one machine (1) examines room by cabinet (3), water
(5) and several water tanks (7), the inside of the electric panel room (6) are placed in electric panel room (6) composition, the inside of water inspection room (5)
Including multiple-way valve (12), suction pump (13), industrial personal computer (14) and detector (15), each water tank (7) is by drawing water
Pipe (8) is connected with the multiple-way valve (12), and the multiple-way valve (12) passes through the water inlet end pipe of hose and the suction pump (13)
Road connects, and water inlet pipe (16) and drainpipe (17), the water inlet pipe (16) and the suction pump are installed on the detector (15)
(13) water outlet pipeline connection；
The remote terminal equipment (2) is used to show and store the data of detection all-in-one machine (1) detection.
2. a kind of one-piece type water quality monitoring system of miniaturization multiple groups part according to claim 1, it is characterised in that: the electricity
Gas chamber (6) water inspection room (5) between is separated by partition, and partition is equipped with intercommunicating pore, and drinking-water pipe (8) passes through intercommunicating pore and storage
Water pot (7) connection.
3. a kind of one-piece type water quality monitoring system of miniaturization multiple groups part according to claim 1, it is characterised in that: the machine
The hinged cabinet door in side (4) of cabinet (3), the hinged maintenance door in middle part (9) of electric panel room (6).
4. a kind of one-piece type water quality monitoring system of miniaturization multiple groups part according to claim 3, it is characterised in that: the inspection
Surface setting control panel (10) and the thermovent (11) of door (9) are repaired, control panel (10) passes through electric wire and industrial personal computer (14) electricity
Property connection.
5. a kind of one-piece type water quality monitoring system of miniaturization multiple groups part according to claim 1, it is characterised in that: the work
Control machine (14) includes central processing unit, water pump drive module, monitor drive module, power supply module, wireless transport module
And data reception module.
6. a kind of one-piece type water quality monitoring system of miniaturization multiple groups part according to claim 5, it is characterised in that: the nothing
Line transmission module is by one of 3/4G communication module, ZigBee-network module, Bluetooth communication modules or a variety of forms.
7. a kind of one-piece type water quality monitoring system of miniaturization multiple groups part according to claim 5, it is characterised in that: the number
It is used to receive the detection data of detector (15) according to receiving module.
8. a kind of one-piece type water quality monitoring system of miniaturization multiple groups part according to claim 1, it is characterised in that: described remote
Journey terminal device includes host, display screen, and wherein the inside installation wireless receiving module of host is for receiving detection all-in-one machine (1)
The data of transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910261607.8A CN109884265A (en) | 2019-04-02 | 2019-04-02 | A kind of one-piece type water quality monitoring system of miniaturization multiple groups part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910261607.8A CN109884265A (en) | 2019-04-02 | 2019-04-02 | A kind of one-piece type water quality monitoring system of miniaturization multiple groups part |
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| Publication Number | Publication Date |
|---|---|
| CN109884265A true CN109884265A (en) | 2019-06-14 |
Family
ID=66935816
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910261607.8A Pending CN109884265A (en) | 2019-04-02 | 2019-04-02 | A kind of one-piece type water quality monitoring system of miniaturization multiple groups part |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110220751A (en) * | 2019-07-08 | 2019-09-10 | 深圳市海德邦科技有限公司 | A kind of Water quality automatic sampling device that can remotely monitor |
| CN113376345A (en) * | 2021-06-15 | 2021-09-10 | 武汉永清环保科技工程有限公司 | Portable water quality monitoring appearance for sewage treatment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101358925A (en) * | 2007-08-03 | 2009-02-04 | 荆州市众康生物电子科技有限公司 | Multi-example multicomponent independent parallel detection apparatus and method |
| CN103808788A (en) * | 2013-12-18 | 2014-05-21 | 上海仪电科学仪器股份有限公司 | Online water quality heavy-metal total amount monitor |
| WO2014129727A1 (en) * | 2013-02-22 | 2014-08-28 | 서울시립대학교 산학협력단 | Water quality measuring network system on basis of loc and portable integrated water quality measuring device using same |
| CN205643229U (en) * | 2016-03-24 | 2016-10-12 | 宇星科技发展(深圳)有限公司 | Online automatic monitoring appearance of multi -parameter quality of water and multi -parameter water quality monitoring system |
| CN208588728U (en) * | 2018-07-20 | 2019-03-08 | 王学鹏 | A kind of water conservancy water quality monitoring and remote supervisory equipment |
| CN209727924U (en) * | 2019-04-02 | 2019-12-03 | 安徽绿石环保科技有限公司 | A kind of one-piece type water quality monitoring system of miniaturization multiple groups part |
-
2019
- 2019-04-02 CN CN201910261607.8A patent/CN109884265A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101358925A (en) * | 2007-08-03 | 2009-02-04 | 荆州市众康生物电子科技有限公司 | Multi-example multicomponent independent parallel detection apparatus and method |
| WO2014129727A1 (en) * | 2013-02-22 | 2014-08-28 | 서울시립대학교 산학협력단 | Water quality measuring network system on basis of loc and portable integrated water quality measuring device using same |
| CN103808788A (en) * | 2013-12-18 | 2014-05-21 | 上海仪电科学仪器股份有限公司 | Online water quality heavy-metal total amount monitor |
| CN205643229U (en) * | 2016-03-24 | 2016-10-12 | 宇星科技发展(深圳)有限公司 | Online automatic monitoring appearance of multi -parameter quality of water and multi -parameter water quality monitoring system |
| CN208588728U (en) * | 2018-07-20 | 2019-03-08 | 王学鹏 | A kind of water conservancy water quality monitoring and remote supervisory equipment |
| CN209727924U (en) * | 2019-04-02 | 2019-12-03 | 安徽绿石环保科技有限公司 | A kind of one-piece type water quality monitoring system of miniaturization multiple groups part |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110220751A (en) * | 2019-07-08 | 2019-09-10 | 深圳市海德邦科技有限公司 | A kind of Water quality automatic sampling device that can remotely monitor |
| CN113376345A (en) * | 2021-06-15 | 2021-09-10 | 武汉永清环保科技工程有限公司 | Portable water quality monitoring appearance for sewage treatment |
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