CN107478466A - A kind of equal proportion water quality sampling device and system - Google Patents
A kind of equal proportion water quality sampling device and system Download PDFInfo
- Publication number
- CN107478466A CN107478466A CN201710680977.6A CN201710680977A CN107478466A CN 107478466 A CN107478466 A CN 107478466A CN 201710680977 A CN201710680977 A CN 201710680977A CN 107478466 A CN107478466 A CN 107478466A
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- China
- Prior art keywords
- sampling
- water quality
- equal proportion
- sampling device
- proportion water
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Computer Networks & Wireless Communication (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The present invention provides a kind of equal proportion water quality sampling device and system, including collection cabinet, and the harvester case includes inner chamber, base and the sample port matched with the base being provided with the inner chamber；The sample port includes the sampling bottle of some annular arrangements；The base center is provided with fixing axle；The fixing axle is hinged with some expansion links of connection corresponding with the sampling bottle.The present invention have can remote monitoring, detection it is flexible, easy to control the advantages of.
Description
Technical field
The invention belongs to water quality monitoring field, and in particular to a kind of equal proportion water quality sampling device and system.
Background technology
Water quality equal proportion automatic sampler (Water ratio automatic sampler) is gather water sample one
Kind device.It can realize a variety of sample modes (quantitative sampling, at regular time and quantity sampling, time flow according to water sample sampling requirement
Proportional sampling, constant current quantitative sampling and remote control sampling) and a variety of bottling modes (every bottle of unitary sampling -- singly adopt and every bottle is more
Secondary sampling -- mixed to adopt).It is the ideal instrument that angles of science monitoring is realized to river, river, lake, enterprise's discharge water etc..It is but existing
The flexibility ratio of water quality equal proportion automatic sampler is relatively low, and consuming is more artificial, and detection efficiency is not high, it is necessary to make improvement.
A kind of Full-automatic water quality sampler of patent, application number (CN200920255981.9), mainly by master controller, support
Disk, sampling pipe and peristaltic pump composition, if the pallet includes tray substrate and sampling bottle location-plate sampling bottle location-plate is provided with
Circumferential positioning hole is done, is equipped with sampling bottle on tray substrate, sampling bottle is located at the corresponding positioning of sampling bottle location-plate
Kong Zhong, sampling pipe connection peristaltic pump, peristaltic pump connection master controller, sampling pipe are located at pallet center, and sampling pipe top is extended
Sampling ozzle be located above sampling bottle bottleneck.But the sampler relies on high-precision peristaltic pump, although precision is high, for a long time
Using equipment error is easily caused, maintenance cost is high, and it fixes 12 mouth positions, and collection flexibility ratio is not high, and can not accomplish
Remote monitoring.
Therefore be badly in need of wanting it is a kind of can remote monitoring, detection equal proportion water quality sampling device flexible, easy to control and system.
The content of the invention
, can not be long-range to solve prior art it is an object of the invention to provide a kind of equal proportion water quality sampling device and system
Monitor, detect the problem of dumb, control is inconvenient.
The invention provides following technical scheme：
A kind of equal proportion water quality sampling device, including collection cabinet, the harvester case include inner chamber, setting in the inner chamber
There are base and the sample port matched with the base；The sample port includes the sampling bottle of some annular arrangements；It is described
Base center is provided with fixing axle；The fixing axle is hinged with some expansion links of connection corresponding with the sampling bottle.
Preferably, the inner chamber top is provided with sampling pipe with the fixing axle correspondence position, and the sampling pipe is flexibly connected
There is sampling head.
Preferably, the aperture of the sampling head is less than the aperture of the sampling bottle.
Preferably, the collection cabinet is provided with the peristaltic pump connected with the sampling pipe.
Preferably, the collection enclosure top is additionally provided with control panel, and the control panel, which is electrically connected with, empties button,
It is described to empty peristaltic pump described in button connects.
Preferably, the collection cabinet matching is connected with protective door, and the protective door is provided with corresponding with the interior chamber size
Observation window.
Preferably, the sampling bottle bottom is connected with universal wheel.
A kind of sampling system of equal proportion water quality sampling device, including control panel and the electric connection control panel
Central controller, alarm buzzer, clock chip, magnetic valve and ultrasonic open channel flowmeter, central controller difference
It is electrically connected with the alarm buzzer, the clock chip, the magnetic valve and the ultrasonic open channel flowmeter.
Preferably, the control panel is electrically connected with sampling analysis unit, and the sampling analysis unit electrically connects successively
It is connected to communication interface, wireless transceiver and remote terminal；The sampling analysis unit also includes the memory being electrically connected with each other
And comparing unit.
Preferably, the control panel is also electrically connected with expansion link, sampling pipe and the protection matched with the protective door
Door lock.
The beneficial effects of the invention are as follows：
1st, expansion link is coordinated using fixing axle, and be electrically connected with control panel, be easy to automatically control the quantity of sampling bottle
The distance between sampling bottle, control is convenient, sampling is accurate, sampling is flexible；
2nd, sampling analysis unit and wireless transceiver are coordinated using central controller, is easy to implement remote monitoring；
3rd, overall structure of the present invention consolidates, and system controllability and measurability is strong, and cost is not high, easy to spread.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
Apply example to be used to explain the present invention together, be not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is present system structural representation；
Fig. 3 is collection cabinet schematic top plan view；
Fig. 4 is sampling bottle detailed schematic；
Fig. 5 is sampling bottle and expansion link schematic top plan view；
Fig. 6 is sampling bottle and expansion link operating diagram；
Fig. 7 is expansion link motion process schematic diagram in fixing axle.
In figure：1. cabinet is gathered, 2. protective doors, 21. observation windows, 3. inner chambers, 4. bases, 5. sampling bottles, 51. universal wheels,
6. peristaltic pump, 61. empty button, 7. sampling pipes, 71. sampling heads, 8. control panels, 9. expansion links, 10. fixing axles, 11. centers
Controller, 12. magnetic valves, 13. ultrasonic open channel flowmeters, 14. alarm buzzers, 15. clock chips, 16. protection door locks,
17. sampling analysis unit, 18. memories, 19. comparing units, 20. communication interfaces, 21. wireless transceivers, 22. remote terminals.
Embodiment
As shown in Figures 1 to 7, a kind of equal proportion water quality sampling device, including collection cabinet 1, collection cabinet 1 include inner chamber
3, base 4 and the sample port matched with base 4 are provided with inner chamber 3；Sample port includes the sampling bottle of some annular arrangements
5；The center of base 4 is provided with fixing axle 10；Fixing axle 10 is hinged with some expansion links 9 of connection corresponding with sampling bottle 5.Push up inner chamber 3
End is provided with sampling pipe 7 with the correspondence position of fixing axle 10, and sampling pipe 7 is connected with sampling head 71.The aperture of sampling head 71 is less than
The aperture of sampling bottle 5.Collection cabinet 1 is provided with the peristaltic pump 6 connected with sampling pipe 7.The top of collection cabinet 1 is additionally provided with chain of command
Plate 8, control panel 8, which is electrically connected with, empties button 61, empties button 61 and connects peristaltic pump 6.The collection matching of cabinet 1 is connected with anti-
Door 2 is protected, protective door 2 is provided with observation window 21 corresponding with the size of inner chamber 3.The bottom of sampling bottle 5 is connected with universal wheel 51.
As shown in Fig. 2 a kind of sampling system of equal proportion water quality sampling device, including control panel 8 and electric connection
Central controller 11, alarm buzzer 14, clock chip 15, magnetic valve 12 and the ultrasonic open channel flowmeter 13 of control panel 8,
Alarm buzzer 14, clock chip 15, magnetic valve 12 and ultrasonic open channel flowmeter 13 is electrically connected in central controller 11.
Control panel 8 is electrically connected with sampling analysis unit 17, and sampling analysis unit 17 is electrically connected with communication interface 20, wireless successively
Transceiver 21 and remote terminal 22；Sampling analysis unit 17 also includes the memory 18 and comparing unit 19 being electrically connected with each other.
Control panel 8 is also electrically connected with expansion link 9, sampling pipe 7 and the protection door lock 16 matched with protective door 2.
Specifically, in the process of running, operator controls collection cabinet by remote terminal 22 via wireless transceiver 21
1, sampling bottle 5 is fully loaded can be provided with equidistant 16 of annular, when need not so more sampling bottles 5 when, detachable down-sampling bottle 5, control
The expansion link 9 being hinged with fixing axle 10 shortens, and drives 5 centripetal movement of sampling bottle, is not connected with the expansion link of sampling bottle 5 then towards solid
Dead axle 10 rotates, and is finally fixed in fixing axle 10.It is compacted that sampling head 71 takes the water quality sample of equal proportion to be sent into by sampling pipe 7
In dynamic pump 6, central controller 11 can control magnetic valve 12 to operate, and analyze water quality parameter by sampling analysis unit 17, and deposit
Storage by the computing of comparing unit 19, then feeds back to remote terminal 22 so that operator can remote monitoring water quality in memory 18
The whole process of detection, the place limitation of experimenter is greatly facilitated, lift detection efficiency.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, although with reference to foregoing reality
Apply example the present invention is described in detail, for those skilled in the art, it still can be to foregoing each implementation
Technical scheme described in example is modified, or carries out equivalent substitution to which part technical characteristic.All essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (10)
1. a kind of equal proportion water quality sampling device, including collection cabinet, it is characterised in that the harvester case includes inner chamber, institute
State and base and the sample port matched with the base are provided with inner chamber；The sample port includes adopting for some annular arrangements
Sample bottle；The base center is provided with fixing axle；The fixing axle is hinged with some expansion links of connection corresponding with the sampling bottle.
A kind of 2. equal proportion water quality sampling device according to claim 1, it is characterised in that the inner chamber top with it is described
Fixing axle correspondence position is provided with sampling pipe, and the sampling pipe is connected with sampling head.
3. a kind of equal proportion water quality sampling device according to claim 2, it is characterised in that the aperture of the sampling head is small
In the aperture of the sampling bottle.
4. a kind of equal proportion water quality sampling device according to claim 2, it is characterised in that the collection cabinet is provided with
The peristaltic pump connected with the sampling pipe.
5. a kind of equal proportion water quality sampling device according to claim 4, it is characterised in that the collection enclosure top is also
Provided with control panel, the control panel, which is electrically connected with, empties button, described to empty peristaltic pump described in button connects.
6. a kind of equal proportion water quality sampling device according to claim 1, it is characterised in that the collection cabinet matching connects
It is connected to protective door, the protective door is provided with observation window corresponding with the interior chamber size.
A kind of 7. equal proportion water quality sampling device according to claim 1, it is characterised in that the sampling bottle bottom connection
There is universal wheel.
8. a kind of sampling system of equal proportion water quality sampling device according to any one of claim 1 to 7, its feature exist
In, including control panel and the central controller, alarm buzzer, clock chip, the electromagnetism that are electrically connected with the control panel
The alarm buzzer, the clock chip, institute is electrically connected in valve and ultrasonic open channel flowmeter, the central controller
State magnetic valve and the ultrasonic open channel flowmeter.
A kind of 9. sampling system of equal proportion water quality sampling device according to claim 8, it is characterised in that the control
Panel is electrically connected with sampling analysis unit, and the sampling analysis unit is electrically connected with communication interface, wireless transceiver successively
And remote terminal；The sampling analysis unit also includes the memory and comparing unit being electrically connected with each other.
A kind of 10. sampling system of equal proportion water quality sampling device according to claim 8, it is characterised in that the control
Panel processed is also electrically connected with expansion link, sampling pipe and the protection door lock matched with the protective door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710680977.6A CN107478466A (en) | 2017-08-10 | 2017-08-10 | A kind of equal proportion water quality sampling device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710680977.6A CN107478466A (en) | 2017-08-10 | 2017-08-10 | A kind of equal proportion water quality sampling device and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107478466A true CN107478466A (en) | 2017-12-15 |
Family
ID=60599208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710680977.6A Pending CN107478466A (en) | 2017-08-10 | 2017-08-10 | A kind of equal proportion water quality sampling device and system |
Country Status (1)
| Country | Link |
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| CN (1) | CN107478466A (en) |
Citations (13)
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| CN201548433U (en) * | 2009-11-30 | 2010-08-11 | 金坛市亿通电子有限公司 | Full-automatic water quality sampler |
| US20100231904A1 (en) * | 2009-03-12 | 2010-09-16 | Tyrie Colin C | Method and Device for Measuring Hydrocarbons in Aqueous Solutions |
| CN202330078U (en) * | 2011-11-23 | 2012-07-11 | 浙江恒达仪器仪表有限公司 | Integrated standard-exceeding water quality sample reservation and sampling device |
| CN204694500U (en) * | 2015-06-25 | 2015-10-07 | 无锡点创科技有限公司 | A kind of Water quality automatic sampling device |
| CN204882531U (en) * | 2015-07-20 | 2015-12-16 | 纪杰善 | Quality of water monitoring device |
| CN105716914A (en) * | 2016-01-30 | 2016-06-29 | 黑龙江省华裕检测技术有限公司 | Particulate matter sampler |
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| CN206057031U (en) * | 2016-10-08 | 2017-03-29 | 中国地质科学院水文地质环境地质研究所 | Full-automatic Roof Runoff sampling apparatuses at times |
| CN106769212A (en) * | 2016-12-29 | 2017-05-31 | 天津汉海环保设备有限公司 | A kind of water quality AUTOMATIC ZONING sampling system |
| CN206208592U (en) * | 2016-11-23 | 2017-05-31 | 厦门嵩湖环保股份有限公司 | For the automatic water sampling device of environmental evaluation |
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2017
- 2017-08-10 CN CN201710680977.6A patent/CN107478466A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201096655Y (en) * | 2007-09-28 | 2008-08-06 | 陈军丽 | A water quality monitoring percent sampler |
| KR100836276B1 (en) * | 2007-12-28 | 2008-06-10 | 한국바이오시스템(주) | Automatic water sampler |
| CN201344936Y (en) * | 2009-01-05 | 2009-11-11 | 宇星科技发展(深圳)有限公司 | Equal proportion automatic sample retention machine |
| US20100231904A1 (en) * | 2009-03-12 | 2010-09-16 | Tyrie Colin C | Method and Device for Measuring Hydrocarbons in Aqueous Solutions |
| CN201548433U (en) * | 2009-11-30 | 2010-08-11 | 金坛市亿通电子有限公司 | Full-automatic water quality sampler |
| CN202330078U (en) * | 2011-11-23 | 2012-07-11 | 浙江恒达仪器仪表有限公司 | Integrated standard-exceeding water quality sample reservation and sampling device |
| CN204694500U (en) * | 2015-06-25 | 2015-10-07 | 无锡点创科技有限公司 | A kind of Water quality automatic sampling device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171215 |