CN102735501A - Water sampling device for farming water quality monitoring - Google Patents
Water sampling device for farming water quality monitoring Download PDFInfo
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- CN102735501A CN102735501A CN2012102292787A CN201210229278A CN102735501A CN 102735501 A CN102735501 A CN 102735501A CN 2012102292787 A CN2012102292787 A CN 2012102292787A CN 201210229278 A CN201210229278 A CN 201210229278A CN 102735501 A CN102735501 A CN 102735501A
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Abstract
The invention relates to a water sampling device for farming water quality monitoring. The water sampling device comprises a peristaltic pump (8) and a water quality sensor (9), wherein the front end of the peristaltic pump is connected with a hose (2), the rear end of the peristaltic pump is connected with the water quality sensor (9), the front end of the hose can extends to the inside of a to-be-monitored water area, the peristaltic pump (8) is provided with a driver, a corresponding control module is arranged in an external computer, and the flow rate and velocity of the peristaltic pump (8) are controlled by using an external computer (12) through the control module, so that the peristaltic pump (8) meets the requirements of the water quality sensor (9) on flow velocity and flow rate. By using the water sampling device for farming water quality monitoring disclosed by the invention, the sampling flow rate and the sampling flow velocity can be automatically controlled, and the original water in the water quality sensor and a pump body can be accurately and rapidly discharged so as to meet the requirements of the water quality sensor on flow rate and flow velocity, thereby greatly improving the accuracy and rapidness of monitoring.
Description
Technical field
The present invention relates to a kind of cultivation water monitoring water sample sampling apparatus, belong to the aquaculture equipment technical field.
Background technology
Breeding water body is the life area of culturing object; Also being that ight soil, residual bait etc. decompose container, is again planktonic cultivation pond, the breeding way of this " unification of three ponds "; Cause the disruption of ecological balance between " consumer, analyst and the producer " easily; Cause organism and a large amount of rich the amassing of poisonous and harmful substance in the water, this not only has a strong impact on the existence and the growth of cultivated animals, and becomes one of primary pollution source of natural water environment.Therefore, how keeping the ecologic equilibrium of water environment, is aquaculture high-quality, gordian technique efficiently.Carry out regulating and controlling water quality, at first will understand the water quality parameter of breeding water body.The water quality monitoring instrument test data of specialty is accurate, but costs an arm and a leg, and moves inconvenience, needs the professional to use, and can not be a large amount of waters services of culturing; The water quality parameter and the envirment factor of breeding water body have close ties, and existing water quality monitoring instrument is not monitored envirment factors such as temperature, humidity, illumination especially illumination, has influenced the order of accuarcy that breeding water body water quality is estimated; Existing water quality monitoring instrument can't be located the monitoring point automatically, thereby when needing each monitoring, artificially writes down the position of monitoring point, and the location is inconvenient and inaccurate; Existing water monitoring device needs the people for being arranged in the waters to be monitored, and the position that is provided with and adjusts sampling apparatus is very inconvenient, greatly reduces reusability and portability; Existing water monitoring device or directly water quality sensor is stretched in the waters to be monitored, or use centrifugal pump sucking-off water to be monitored, carry out water quality monitoring through water quality sensor again; But the water flow velocity of centrifugal pump is bigger, is difficult to flow and flow velocity are controlled, and therefore is difficult to satisfy the requirement of some accurate water quality sensor to the flow velocity and the flow of current; Simultaneously, carry out before the water quality monitoring at every turn, need in advance the original water in centrifugal pump and the water quality sensor to be discharged; Otherwise can cause the measurement result deviation,, can only estimate artificially that whether centrifugal pump is fully with original water emptying because centrifugal pump can't accurately be controlled flow velocity and flow; Or let the centrifugal pump multiplex (MUX) do a period of time to begin water quality monitoring again; Caused waste, very uneconomical, and cause measured deviation easily.
Summary of the invention
The technical matters that the present invention solves is: the water quality monitoring instrument test data of specialty is accurate, but costs an arm and a leg, and moves inconvenience, needs the professional to use, can not be for culturing the waters service in a large number; The water quality parameter and the envirment factor of breeding water body have close ties, and existing water quality monitoring instrument is not monitored envirment factors such as temperature, humidity, illumination especially illumination, has influenced the order of accuarcy that breeding water body water quality is estimated; Existing water quality monitoring instrument can't be located the monitoring point automatically, thereby when needing each monitoring, artificially writes down the position of monitoring point, and the location is inconvenient and inaccurate; Existing water monitoring device needs the people for being arranged in the waters to be monitored, and the position that is provided with and adjusts sampling apparatus is very inconvenient, greatly reduces reusability and portability; Existing water monitoring device or directly water quality sensor is stretched in the waters to be monitored, or use centrifugal pump sucking-off water to be monitored, carry out water quality monitoring through water quality sensor again; But the water flow velocity of centrifugal pump is bigger, is difficult to flow and flow velocity are controlled, and therefore is difficult to satisfy the requirement of some accurate water quality sensor to the flow velocity and the flow of current; Simultaneously, carry out before the water quality monitoring at every turn, need in advance the original water in centrifugal pump and the water quality sensor to be discharged; Otherwise can cause the measurement result deviation,, can only estimate artificially that whether centrifugal pump is fully with original water emptying because centrifugal pump can't accurately be controlled flow velocity and flow; Or let the centrifugal pump multiplex (MUX) do a period of time to begin water quality monitoring again; Caused waste, very uneconomical, and cause measured deviation easily.
To above problem, the present invention provides a kind of cultivation water monitoring water sample sampling apparatus, comprises peristaltic pump 8; Water quality sensor 9; Said peristaltic pump front end connects a flexible pipe 2, and the rear end is connected with said water quality sensor 9, and said flexible pipe front end can stretch into waters to be monitored; Said peristaltic pump 8 is provided with driver; Be provided with corresponding control module in the outer computer, the flow of said peristaltic pump 8, flow velocity by outer computer 12 controls, make it satisfy the requirement of 9 pairs of flow velocitys of said water quality sensor, flow through said control module.
Said peristaltic pump 8 is arranged on the moveable platform 1; Said moveable platform 1 also is provided with wireless data transfer module; Said water quality sensor 9 sends water quality data to said computing machine; Said computing machine sends water quality data to unified control center through wireless data transmission, and said control center carries out assay to water quality.
Also be provided with the electric expansion arm on the said moveable platform 1; Comprise flexible armed lever 3, on the said flexible armed lever 3 one or more expansion joints 4 are set, said electric expansion arm stretches through said expansion joint 4; Flexible armed lever 3 rear ends are through rotating shaft 10 and chimeric connection of pivot arm 7 one ends; The said turning axle other end is connected with stepper motor 6 through shaft coupling, also is fixedly connected a retractable supports arm 5 between said flexible armed lever 3 middle parts and the said pivot arm 7, and 5 pairs of said flexible armed levers 3 of said retractable supports arm support; Said flexible armed lever 3 contains a middle shaft through-hole; Said flexible pipe 2 runs through said middle shaft through-hole, and front end can stretch in the waters to be monitored, and the rear end is connected with said sampling apparatus.Said control center can be simultaneously carries out assay to the water quality data of said moveable platform 1 feedback of a plurality of diverse locations.
Said moveable platform 1 is an automobile.
Also comprise the GPS locating module, said GPS locating module is integrated on the said wireless data transfer module, and said GPS locating module sends the position data of said water monitoring device to said control center through wireless data transmission.
Said wireless data transfer module is based on the GPRS wireless module of GPRS network or based on GSM, CDMA mobile network's gsm wireless module, cdma wireless module.
Also comprise temperature, optical sensor; Said temperature, optical sensor are arranged on the top of said moveable platform 1; Measured temperature, photometric data are sent to said computing machine through wireless data transmission, and said computing machine combines said water quality data to carry out assay.
Said electric expansion arm is installed on the lateral edge of said moveable platform 1.
Beneficial effect of the present invention is: realized that armed lever puts into waters to be monitored and adjust the automation mechanized operation of position, improved convenience greatly, reduced labour intensity; Conveniently moving can be monitored for culturing water area water-quality in enormous quantities; Envirment factor is appended the sample integrity that evaluation has improved water quality assessment greatly; Follow the tracks of the particular location in waters the automatic GPS location, convenient, each breed waters of systematization monitoring; Automatically control sampling flow and flow velocity are accurately discharged original water yield in the water quality sensor and the pump housing fast, satisfy flow, the flow velocity requirement of water quality sensor, have improved monitoring accuracy greatly, agility; Make a plurality of monitoring points shareable data processing platform through GPS and wireless data transmission, sampling person and analyst are separated, the convenient water analysis model that upgrades obtains evaluation result more accurately.
Description of drawings
Fig. 1 is the structural framing figure of cultivation water mobile monitoring device of the present invention.
Fig. 2 is the syndeton synoptic diagram of cultivation water mobile monitoring device sampling apparatus of the present invention and electric expansion arm.
Wherein, 1 moveable platform, 2 flexible pipes, 3 flexible armed levers, 4 expansion joints, 5 retractable supports arms, 6 stepper motors, 7 pivot arms, 8 peristaltic pumps, 9 water quality sensors, 10 rotating shafts, 11 sampling apparatuses, 12 computing machines, 13 scupper hoses
Fig. 3 is the main TV structure synoptic diagram of electric expansion arm of the present invention.
Fig. 4 is the left TV structure synoptic diagram of electric expansion arm of the present invention.
Embodiment
Below in conjunction with specific embodiment the present invention is further specified.
As shown in Figure 1, a kind of breeding environment mobile monitoring device comprises that an automobile is as moveable platform 1; Said moveable platform 1 is provided with computing machine, electric expansion arm, sampling apparatus; Wireless data transfer module, said computing machine are connected with the electric expansion arm as the operation bench of said mobile monitoring device; The three-dimensional of controlling said electric expansion arm moves, and said electric expansion arm is installed in the lateral edge of said moveable platform 1, is connected with sampling apparatus; Said sampling apparatus can extract sample from waters to be monitored; Said sampling apparatus comprises water quality sensor 9, and said water quality sensor sends water quality data to said computing machine, and said computing machine sends water quality data to unified control center through GPRS; Said control center carries out assay to water quality; Also comprise temperature, optical sensor in the said automobile, said temperature, optical sensor are arranged on the top of said water quality mobile monitoring device, and measured temperature, photometric data are sent to said control center through GPRS; Said control center uses Water Quality Assessment Model that water-quality guideline, temperature, illumination are handled, and the cultivation water in this place is made estimated intuitively and regulate and control suggestion.
Like Fig. 1, shown in 2, said electric expansion arm comprises a flexible armed lever 3; Two expansion joints 4 are set on the said flexible armed lever 3; Said electric expansion arm stretches through said expansion joint 4, and said flexible armed lever 3 rear ends can either be the rotation that the vertical plane circumferencial direction is carried out in the center of circle with said rotating shaft 10 through rotating shaft 10 and 7 chimeric connections of pivot arm; Can be the rotation that the surface level circumferencial direction is carried out in the center of circle with the rear end of said armed lever 3 with said pivot arm 7 again; Also be fixedly connected a retractable supports arm 5 between said flexible armed lever 3 middle parts and the said pivot arm 7,5 pairs of said mechanical arm vertical directions of said retractable supports arm support, and said scalable mechanical arm contains a middle shaft through-hole; In the shaft through-hole flexible pipe 2 is set in said; Said flexible pipe runs through said middle shaft through-hole, and front end can stretch in the waters to be monitored, and the rear end is connected with sampling apparatus.Said sampling apparatus is made up of water quality sensor 9 and peristaltic pump 8; Said peristaltic pump 8 sucks water to be monitored, and 9 pairs of said water to be monitored of water quality sensor carry out the water quality data collection, when peristaltic pump 8 has just started; The computer control peristaltic pump accurately drains original water yield in peristaltic pump and the water quality sensor fast; Carry out water quality monitoring again after sucking water source to be monitored simultaneously, it is 3～5cm/s that the water quality sensor that uses among the present invention requires the flow velocity of current, and current are under this flow velocity; Measuring accuracy is the highest; Sampling flow velocity, the flow of the said peristaltic pump 8 of said computer control make it reach 4cm/s, make the flow rate of the current in the water quality sensor satisfy the best requirement of water quality sensor.This breeding environment monitoring device also comprises the GPS locating module; Said GPS locating module is integrated on the said wireless data transfer module, and said GPS locating module sends the position data of said water quality mobile monitoring device to said control center through wireless data transmission.Said control center can be simultaneously carries out assay to the water quality data of the said cultivation water mobile monitoring device feedback of a plurality of diverse locations.
Claims (9)
1. a cultivation water is monitored the water sample sampling apparatus; It is characterized in that: comprise peristaltic pump (8), water quality sensor (9), said peristaltic pump front end connects a flexible pipe (2); The rear end is connected with said water quality sensor (9); Said flexible pipe front end can stretch into waters to be monitored, and said peristaltic pump (8) is provided with driver, is provided with corresponding control module in the outer computer; The flow of said peristaltic pump (8), flow velocity by outer computer (12) control, make it satisfy the requirement of said water quality sensor (9) to flow velocity, flow through said control module.
2. cultivation water monitoring water sample sampling apparatus as claimed in claim 1; It is characterized in that: said peristaltic pump (8) is arranged on the moveable platform (1); Said moveable platform (1) also is provided with wireless data transfer module; Said water quality sensor (9) sends water quality data to said computing machine, and said computing machine sends water quality data to unified control center through wireless data transmission, and said control center carries out assay to water quality.
3. cultivation water monitoring water sample sampling apparatus as claimed in claim 2; It is characterized in that: said moveable platform also is provided with the electric expansion arm on (1); Comprise flexible armed lever (3), one or more expansion joints (4) are set on the said flexible armed lever (3), said electric expansion arm stretches through said expansion joint (4); End is chimeric is connected through rotating shaft (10) and pivot arm (7) in flexible armed lever (3) rear end; The said turning axle other end is connected with stepper motor (6) through shaft coupling, also is fixedly connected a retractable supports arm (5) in the middle part of the said flexible armed lever (3) with between the said pivot arm (7), and said retractable supports arm (5) supports said flexible armed lever (3); Said flexible armed lever (3) contains a middle shaft through-hole; Said flexible pipe (2) runs through said middle shaft through-hole, and front end can stretch in the waters to be monitored, and the rear end is connected with said sampling apparatus.
4. the sampling apparatus of cultivation water as claimed in claim 2 monitoring water sample is characterized in that: said control center can be simultaneously carries out assay to the water quality data of said moveable platform (1) feedback of a plurality of diverse locations.
5. the sampling apparatus of cultivation water monitoring water sample as claimed in claim 2, it is characterized in that: said moveable platform (1) is an automobile.
6. the sampling apparatus of cultivation water monitoring water sample as claimed in claim 2; It is characterized in that: also comprise the GPS locating module; Said GPS locating module is integrated on the said wireless data transfer module, and said GPS locating module sends the position data of said water monitoring device to said control center through wireless data transmission.
7. the sampling apparatus of cultivation water as claimed in claim 2 monitoring water sample is characterized in that: said wireless data transfer module is based on the GPRS wireless module of GPRS network or based on GSM, CDMA mobile network's gsm wireless module, cdma wireless module.
8. the sampling apparatus of cultivation water monitoring water sample as claimed in claim 2; It is characterized in that: also comprise temperature, optical sensor; Said temperature, optical sensor are arranged on the top of said moveable platform (1); Measured temperature, photometric data are sent to said computing machine through wireless data transmission, and said computing machine combines said water quality data to carry out assay.
9. like the sampling apparatus of claim 3 or 5 described cultivation water monitoring water samples, it is characterized in that: said electric expansion arm is installed on the lateral edge of said moveable platform (1).
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| CN2012102292787A CN102735501A (en) | 2012-07-04 | 2012-07-04 | Water sampling device for farming water quality monitoring |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012102292787A CN102735501A (en) | 2012-07-04 | 2012-07-04 | Water sampling device for farming water quality monitoring |
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| CN102735501A true CN102735501A (en) | 2012-10-17 |
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| CN2012102292787A Pending CN102735501A (en) | 2012-07-04 | 2012-07-04 | Water sampling device for farming water quality monitoring |
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Cited By (13)
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| CN103235097A (en) * | 2013-04-24 | 2013-08-07 | 北京南风科创应用技术有限公司 | Oceanic parameter measurement system |
| CN105353100A (en) * | 2015-11-13 | 2016-02-24 | 重庆国农环境科技股份有限公司 | Polar coordinate type brasenia schreberi water field water quality monitoring control mechanism |
| CN105547764A (en) * | 2016-02-05 | 2016-05-04 | 吕海燕 | Electric remote control boat for water quality sampling and flow measurement |
| CN106053136A (en) * | 2016-05-18 | 2016-10-26 | 江苏科技大学 | High efficient and reliable underground water sampling device and sampling method |
| CN106501478A (en) * | 2016-12-30 | 2017-03-15 | 深圳市世纪天源环保技术有限公司 | A kind of data collecting system for water quality monitoring |
| CN107063762A (en) * | 2017-03-22 | 2017-08-18 | 惠安爱馨机电设备科技有限公司 | A kind of sewage sampling device |
| CN107364550A (en) * | 2017-06-26 | 2017-11-21 | 中国水产科学研究院淡水渔业研究中心 | fishery water quality online automatic detection ship |
| CN107727440A (en) * | 2017-11-14 | 2018-02-23 | 刘园 | A kind of choice seafood aquiculture aquatic environment supervising device |
| CN107807214A (en) * | 2017-11-03 | 2018-03-16 | 无锡艾科瑞思产品设计与研究有限公司 | A kind of river water quality supervising device |
| CN108375488A (en) * | 2018-03-01 | 2018-08-07 | 佛山市金净创环保技术有限公司 | A kind of water ecosystem sampler |
| CN108444763A (en) * | 2018-03-19 | 2018-08-24 | 深圳碳云智能科技有限公司 | A kind of sample devices |
| CN108871858A (en) * | 2018-08-06 | 2018-11-23 | 全椒县鮰鱼养殖专业合作社 | A Channel-catfish fish pond water water quality monitoring equipment |
| CN110672784A (en) * | 2019-10-29 | 2020-01-10 | 饶宾期 | Water body dissolved oxygen detection device based on machine vision |
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Cited By (20)
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| CN103235097B (en) * | 2013-04-24 | 2016-05-11 | 北京南风科创应用技术有限公司 | A kind of ocean wave parameter is measured system |
| CN103235097A (en) * | 2013-04-24 | 2013-08-07 | 北京南风科创应用技术有限公司 | Oceanic parameter measurement system |
| CN105353100A (en) * | 2015-11-13 | 2016-02-24 | 重庆国农环境科技股份有限公司 | Polar coordinate type brasenia schreberi water field water quality monitoring control mechanism |
| CN105353100B (en) * | 2015-11-13 | 2017-01-04 | 重庆国农环境科技股份有限公司 | A kind of polar coordinates type Folium Braseniae Schreberi paddy field monitoring water quality mechanism |
| CN105547764A (en) * | 2016-02-05 | 2016-05-04 | 吕海燕 | Electric remote control boat for water quality sampling and flow measurement |
| CN106053136A (en) * | 2016-05-18 | 2016-10-26 | 江苏科技大学 | High efficient and reliable underground water sampling device and sampling method |
| CN106501478B (en) * | 2016-12-30 | 2019-03-22 | 深圳市世纪天源环保技术有限公司 | A kind of data collection system for water quality monitoring |
| CN106501478A (en) * | 2016-12-30 | 2017-03-15 | 深圳市世纪天源环保技术有限公司 | A kind of data collecting system for water quality monitoring |
| CN107063762A (en) * | 2017-03-22 | 2017-08-18 | 惠安爱馨机电设备科技有限公司 | A kind of sewage sampling device |
| CN107364550A (en) * | 2017-06-26 | 2017-11-21 | 中国水产科学研究院淡水渔业研究中心 | fishery water quality online automatic detection ship |
| CN107364550B (en) * | 2017-06-26 | 2023-05-19 | 中国水产科学研究院淡水渔业研究中心 | Online automatic detection ship for fishery water quality |
| CN107807214A (en) * | 2017-11-03 | 2018-03-16 | 无锡艾科瑞思产品设计与研究有限公司 | A kind of river water quality supervising device |
| CN107807214B (en) * | 2017-11-03 | 2020-06-23 | 无锡艾科瑞思产品设计与研究有限公司 | River course water quality monitoring device |
| CN107727440A (en) * | 2017-11-14 | 2018-02-23 | 刘园 | A kind of choice seafood aquiculture aquatic environment supervising device |
| CN108375488A (en) * | 2018-03-01 | 2018-08-07 | 佛山市金净创环保技术有限公司 | A kind of water ecosystem sampler |
| CN108444763A (en) * | 2018-03-19 | 2018-08-24 | 深圳碳云智能科技有限公司 | A kind of sample devices |
| CN108444763B (en) * | 2018-03-19 | 2023-12-08 | 深圳碳云智能数字生命健康管理有限公司 | Sampling equipment |
| CN108871858A (en) * | 2018-08-06 | 2018-11-23 | 全椒县鮰鱼养殖专业合作社 | A Channel-catfish fish pond water water quality monitoring equipment |
| CN110672784A (en) * | 2019-10-29 | 2020-01-10 | 饶宾期 | Water body dissolved oxygen detection device based on machine vision |
| CN110672784B (en) * | 2019-10-29 | 2024-06-11 | 华星德安(河北)环保科技有限公司 | Water body dissolved oxygen detection device based on machine vision |
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Application publication date: 20121017 |