CN105738157A - Remote control sampler for collecting water samples at different depths - Google Patents

Remote control sampler for collecting water samples at different depths Download PDF

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Publication number
CN105738157A
CN105738157A CN201610283500.XA CN201610283500A CN105738157A CN 105738157 A CN105738157 A CN 105738157A CN 201610283500 A CN201610283500 A CN 201610283500A CN 105738157 A CN105738157 A CN 105738157A
Authority
CN
China
Prior art keywords
sampling
sampler
described
made up
bottle
Prior art date
Application number
CN201610283500.XA
Other languages
Chinese (zh)
Inventor
白晋军
燕春
邵珠业
刘培林
孙晓东
Original Assignee
天津工业大学
Priority date (The priority date 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 date listed.)
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Application filed by 天津工业大学 filed Critical 天津工业大学
Priority to CN201610283500.XA priority Critical patent/CN105738157A/en
Publication of CN105738157A publication Critical patent/CN105738157A/en

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/02Devices for withdrawing samples
    • G01N1/10Devices for withdrawing samples in the liquid or fluent state
    • G01N1/14Suction devices, e.g. pumps; Ejector devices

Abstract

The invention discloses a remote control sampler for collecting water samples at different depths. The remote control sampler is characterized by comprising a sampler, a loading rope and a controller. The sampler is composed of a sampling bottle and a sampling groove, wherein the sampling bottle is composed of a bottle cover, a bottle body, a water inlet and an air suction hole; the sampling groove is composed of a switch controller and a sampling bottle container; the switch controller is composed of a master control circuit A, a water pressure sensor, a direct current motor and a video collector; the direct current motor is composed of a snap joint, an expansion link and a rotating shaft; the loading rope is composed of a cable and a deep sea diving rope; the controller is composed of a master control circuit B, a keyboard, a display, a power supply, a motor and a bobbin; the sampler is connected with the controller through the loading rope. The remote control sampler for collecting water samples at different depths provided by the invention can be used for effectively solving the technical problem of repeatedly sampling in deep water of unmanned monitoring ships.

Description

The Remote sampler of different depth water sample can be gathered

Technical field

The invention belongs to deep water sampling field, particularly relate to a kind of Remote sampler gathering different depth water sample.

Background technology

Ocean is the resource treasure-house of human survival and development, along with land resources is progressively in short supply, human development activity further to ocean extend, leakage of oil in marine accident, oil exploitation, oil spilling, gas blowout accident, trade effluent, sanitary sewage discharge all ocean is caused pollution in various degree.Marine Environmental Problems is increasingly serious, wants fundamentally to solve Marine Environmental Problems, it is necessary first to water quality is monitored, and according to monitoring result, provides the solution of correspondence.

At present, the method for ocean water quality detection mainly has artificial sample analysis and monitoring automatically.Artificial sample technology, due to water quality monitoring cycle length, labor intensity conference make that sampling is difficult, sampling precision is low, sample area not precisely, waste time and energy, and be difficult to arrive under adverse circumstances at manpower and be difficult to sampling.Use automatic monitoring technical, can monitor continuously and automatically but water quality continuous and automatic monitoring system involves great expense, respective independent operating transmission means is various, add investment burden, there is the deficiencies such as Monitoring Data type is single, communications means are single, data acquisition transmission speed is slow, intelligence degree is low, interface is not directly perceived because it has single monitoring function simultaneously.

Along with the development of technology of Internet of things, researcheres propose the scheme using unmanned monitoring ship that water quality is monitored, and this scheme uses safety, and intelligence degree is high, uses manpower and material resources sparingly.For unmanned monitoring ship, deep water Sampling techniques are important core technologies, in current existing deep water Sampling techniques, major part is all for single depth-sampling, and in sampling process, sampling bottle water inlet is not carried out antifouling process, when can cause samplers sample profundal zone water sample, water inlet surface speckles with shoaling layer pollutant, makes water sample produce secondary pollution, makes analysis result there is error.

For this, the Remote sampler gathering different depth water sample provided by the present invention, efficiently solve unmanned monitoring ship deep water, intelligence, different depth sampling and water inlet pollute problem.

Summary of the invention

In order to solve the technical barrier of unmanned monitoring ship deep water, intelligence, different depth sampling.The present invention devises a kind of Remote sampler gathering different depth water sample.

The Remote sampler gathering different depth water sample provided by the present invention includes sampler, bear a heavy burden rope and controller.Described sampler is to be made up of sampling bottle and sampling groove, described sampling bottle is made up of bottle cap, bottle, water inlet and bleeding point, described sampling groove is made up of switch controller and sampling bottle container, and described switch controller is made up of governor circuit A, hydraulic pressure sensor, direct current generator and video collector.Described direct current generator is made up of buckle, expansion link and rotation axle.Described heavy burden rope is to be made up of cable and deep sea diving rope.Described controller is to be made up of governor circuit B, keyboard, display, power supply, motor and bobbin, is linked together by heavy burden rope between described sampler and controller.

Described controller is made up of keyboard, display, governor circuit B, can sampling depth be set by keyboard.

Described cable be sampler and controller transmission intermediary, by the arrivals degree of depth and sample progress data be sent to controller by cable.

Described heavy burden rope is made up of deep sea diving rope and cable, and cable is as wire rope core, deep sea diving rope parcel cable.

Described sampling groove is to be made up of switch controller and sampling bottle container, and sampling bottle container is cylindrical groove, and center is cylindrical structural, and this structure upper is hollow state, and bottom is solid cylinder, and switch controller is made up of control circuit A and direct current generator.

Described bottle cap is cylindrical, and bottle cap side is connected by rotating axle with bottle, and bottom studs with circular seal rubber ring;Rectangle draw-in groove is had up and down with rotating axle opposite side.

Described sampler is made up of six sampling bottles and switch controller.

It is vacuum state before described sampling bottle sampling.

Accompanying drawing explanation

Fig. 1 is the structural representation of the Remote sampler that can gather different depth water sample.

Fig. 2 is the structural representation of direct current generator.

Fig. 3 is the top view of sampler.

Detailed description of the invention

Below in conjunction with accompanying drawing, the invention will be further described.

In figure, 1, controller;2, display;3, keyboard;4, governor circuit B;5, power supply 6, motor;7, bobbin;8, bear a heavy burden rope;9, switch controller;10, hydraulic pressure sensor;11, video collector;12, bottle cap;13, sampling bottle;14, direct current generator;15, governor circuit A;16, sampling bottle container;17, bleeding point;18, water inlet;19, expansion link;20, buckle;21 rotate axle.

With reference to the accompanying drawings, the Remote sampler that can gather different depth water sample is made up of controller 1, display 2, keyboard 3, governor circuit B4, power supply 5, motor 6, bobbin 7, heavy burden rope 8, switch controller 9, hydraulic pressure sensor 10, video collector 11, bottle cap 12, sampling bottle 13, direct current generator 14, governor circuit A15, sampling bottle container 16, bleeding point 17, water inlet 18 expansion link 19, buckle 20, rotation axle 21.Described display screen 2 and keyboard 3 are embedded in the surface of controller 1 and connect with governor circuit B4.Described motor 6 is connected with governor circuit B.Described bobbin 7 is fixed on controller 1 lower floor and is connected with motor 6, and governor circuit B4 is fixed on the base plate of controller upper strata.The described rope 8 that bears a heavy burden is around on bobbin 7, is connected with sampler in the output of controller 1 lower floor opening.Described switch controller 9 top is hollow state, and bottom is solid cylinder.Described direct current generator 14 is fixed on switch controller 9 hollow bulb.Described direct current generator 14 is connected with bottle cap 12 by buckle 20.Described sampling bottle 13 is placed in the deck of sampling bottle container 16, can be taken off.Described hydraulic pressure sensor 10 install on switch controller 9 table to.

Whole sampling system is made up of sampler, heavy burden rope and controller.Controller is carried out data transmission by cable and sampler, user passes through input through keyboard sampling depth value, start sampling system, sampler can be transferred to region to be sampled by sampling system, arriving designated depth, DC MOTOR CONTROL bottle cap has opened sampling, treats that all depth-samplings complete, mentioned sampler by heavy burden rope, complete sampling.

The effect of described cable is to power for sampler and data transmission.

The effect of described bottle cap is that water inlet is protected, it is to avoid the cross-contamination issue of different water levels.

Claims (6)

1. the Remote sampler that can gather different depth water sample, it is characterised in that include sampler, bear a heavy burden rope (8) and controller (1);Described sampler is to be made up of sampling bottle and sampling groove, described sampling bottle is made up of bottle cap (12), bottle (13), water inlet (18) and bleeding point (17), described sampling groove is made up of switch controller (9) and sampling bottle container (16), and described switch controller is made up of governor circuit A (15), hydraulic pressure sensor (10), direct current generator (14) and video collector (11);Described direct current generator is made up of buckle (20), expansion link (19) and rotation axle (21);Described heavy burden rope is to be made up of cable and deep sea diving rope;Described controller is to be made up of governor circuit B (4), keyboard (3), display (2), power supply (5), motor (6) and bobbin (7).
2. the Remote sampler gathering different depth water sample according to claim 1, it is characterised in that described heavy burden rope is made up of deep sea diving rope and cable, cable is as wire rope core, sub aqua diving rope parcel cable.
3. the Remote sampler gathering different depth water sample according to claim 1, it is characterized in that, described sampling groove switch controller and sampling bottle container are constituted, sampling bottle container is cylindrical groove, center is cylindrical structural, this structure upper is hollow state, and bottom is solid cylinder, and switch controller is made up of governor circuit A, expansion link and direct current generator.
4. the Remote sampler gathering different depth water sample according to claim 1, it is characterised in that described sampler is made up of around switch controller six sampling bottles.
5. the Remote sampler gathering different depth water sample according to claim 1, it is characterised in that be vacuum state before described sampling bottle sampling.
6. the Remote sampler gathering different depth water sample according to claim 1, it is characterised in that described bottle cap is cylindrical, bottle cap side and bottle are attached by rotating axle, and bottom outside studs with sealing rubber ring;Rectangle draw-in groove is had up and down with rotating axle opposite side.
CN201610283500.XA 2016-04-28 2016-04-28 Remote control sampler for collecting water samples at different depths CN105738157A (en)

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CN201610283500.XA CN105738157A (en) 2016-04-28 2016-04-28 Remote control sampler for collecting water samples at different depths

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Publications (1)

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Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106053139A (en) * 2016-07-24 2016-10-26 中国科学院合肥物质科学研究院 Multilayer water sample continuous and automatic acquisition type deepwater sampling device
CN106771024A (en) * 2016-12-03 2017-05-31 百奥森(江苏)食品安全科技有限公司 A kind of waterworks water quality detecting device
CN107389374A (en) * 2017-08-31 2017-11-24 中山诺顿科研技术服务有限公司 It is a kind of to vacuumize the deep water sample devices floated downward
CN107588980A (en) * 2017-08-31 2018-01-16 中山诺顿科研技术服务有限公司 A kind of deep water sample devices for being provided with the device that drifted along above and below auxiliary
CN107588985A (en) * 2017-08-31 2018-01-16 中山诺顿科研技术服务有限公司 A kind of deep water sample devices
CN107588984A (en) * 2017-08-31 2018-01-16 中山市程博工业产品设计有限公司 A kind of deep water sample devices for being provided with extension lateral length
CN107687965A (en) * 2017-08-31 2018-02-13 吴素贞 A kind of automatic depth sampler and the deep water method of sampling
CN107907371A (en) * 2017-11-14 2018-04-13 东莞市联洲知识产权运营管理有限公司 A kind of reservoir water sample acquisition device of distance type
CN107957355A (en) * 2017-11-17 2018-04-24 赣州牛研科技有限公司 A kind of detection collecting device that different depth water quality is carried out to water conservancy cistern
CN107966324A (en) * 2017-11-24 2018-04-27 王超 A kind of water sample acquisition device
CN108226434A (en) * 2018-01-24 2018-06-29 雷娜 A kind of multi-functional multi-sensor equipment
CN108507840A (en) * 2018-05-31 2018-09-07 重庆交通大学 A kind of unmanned plane air biologic grain harvester and its method
CN108692996A (en) * 2018-06-22 2018-10-23 郑州贯奥仪器仪表有限公司 A kind of ocean water quality sampling device
WO2020061839A1 (en) * 2018-09-26 2020-04-02 唐山哈船科技有限公司 Water quality collection apparatus for marine scientific research, and collection method therefor

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Publication number Priority date Publication date Assignee Title
CN101038243A (en) * 2006-12-01 2007-09-19 中国科学院海洋研究所 Self-recovery type water sampler control device
CN204177613U (en) * 2014-11-10 2015-02-25 成都蓝宇科维科技有限公司 A kind of deep water sampling apparatus
CN204286858U (en) * 2014-11-24 2015-04-22 成都思达高科软件有限公司 A kind of water sampler
CN204359564U (en) * 2015-01-19 2015-05-27 赵玉龙 A kind of portable sampling at set depth device
CN104697817A (en) * 2015-03-13 2015-06-10 宁夏环境科学研究院(有限责任公司) Multifunctional depth-setting water level water quality sampling device
CN204855206U (en) * 2015-09-06 2015-12-09 力合科技(湖南)股份有限公司 Water sample sampling system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101038243A (en) * 2006-12-01 2007-09-19 中国科学院海洋研究所 Self-recovery type water sampler control device
CN204177613U (en) * 2014-11-10 2015-02-25 成都蓝宇科维科技有限公司 A kind of deep water sampling apparatus
CN204286858U (en) * 2014-11-24 2015-04-22 成都思达高科软件有限公司 A kind of water sampler
CN204359564U (en) * 2015-01-19 2015-05-27 赵玉龙 A kind of portable sampling at set depth device
CN104697817A (en) * 2015-03-13 2015-06-10 宁夏环境科学研究院(有限责任公司) Multifunctional depth-setting water level water quality sampling device
CN204855206U (en) * 2015-09-06 2015-12-09 力合科技(湖南)股份有限公司 Water sample sampling system

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106053139A (en) * 2016-07-24 2016-10-26 中国科学院合肥物质科学研究院 Multilayer water sample continuous and automatic acquisition type deepwater sampling device
CN106771024A (en) * 2016-12-03 2017-05-31 百奥森(江苏)食品安全科技有限公司 A kind of waterworks water quality detecting device
CN107389374A (en) * 2017-08-31 2017-11-24 中山诺顿科研技术服务有限公司 It is a kind of to vacuumize the deep water sample devices floated downward
CN107588980A (en) * 2017-08-31 2018-01-16 中山诺顿科研技术服务有限公司 A kind of deep water sample devices for being provided with the device that drifted along above and below auxiliary
CN107588985A (en) * 2017-08-31 2018-01-16 中山诺顿科研技术服务有限公司 A kind of deep water sample devices
CN107588984A (en) * 2017-08-31 2018-01-16 中山市程博工业产品设计有限公司 A kind of deep water sample devices for being provided with extension lateral length
CN107687965A (en) * 2017-08-31 2018-02-13 吴素贞 A kind of automatic depth sampler and the deep water method of sampling
CN107907371A (en) * 2017-11-14 2018-04-13 东莞市联洲知识产权运营管理有限公司 A kind of reservoir water sample acquisition device of distance type
CN107957355A (en) * 2017-11-17 2018-04-24 赣州牛研科技有限公司 A kind of detection collecting device that different depth water quality is carried out to water conservancy cistern
CN107957355B (en) * 2017-11-17 2019-11-19 浙江伟迪科技股份有限公司 A kind of pair of water conservancy reservoir carries out the detection collecting device of different depth water quality
CN107966324A (en) * 2017-11-24 2018-04-27 王超 A kind of water sample acquisition device
CN108226434A (en) * 2018-01-24 2018-06-29 雷娜 A kind of multi-functional multi-sensor equipment
CN108507840A (en) * 2018-05-31 2018-09-07 重庆交通大学 A kind of unmanned plane air biologic grain harvester and its method
CN108692996A (en) * 2018-06-22 2018-10-23 郑州贯奥仪器仪表有限公司 A kind of ocean water quality sampling device
WO2020061839A1 (en) * 2018-09-26 2020-04-02 唐山哈船科技有限公司 Water quality collection apparatus for marine scientific research, and collection method therefor

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