CN107807013A - A kind of autonomous sampling system of constant temperature ocean water quality - Google Patents
A kind of autonomous sampling system of constant temperature ocean water quality Download PDFInfo
- Publication number
- CN107807013A CN107807013A CN201710878102.7A CN201710878102A CN107807013A CN 107807013 A CN107807013 A CN 107807013A CN 201710878102 A CN201710878102 A CN 201710878102A CN 107807013 A CN107807013 A CN 107807013A
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- water
- autonomous
- water sample
- sample
- water quality
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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
- 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
- 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
- G01N2001/1445—Overpressure, pressurisation at sampling point
Abstract
The present invention is a kind of autonomous sampling system of constant temperature ocean water quality, including the autonomous acquisition system of water sample, the autonomous distribution system of water sample, water sample primary storage system；The autonomous acquisition system of water sample is connected with the autonomous distribution system of water sample, for being sampled automatically to water quality sample；The autonomous distribution system of water sample is located at the top of water sample primary storage system, by the water sample of collection according to different demand assignments into different water quality sampling bottles.Present invention substantially reduces the labor intensity of water quality sampling staff and operating risk, realizes the autonomy-oriented of water quality sampling, improves sampling efficiency, is brought great convenience for water quality sampling work.
Description
Technical field
The present invention relates to a kind of autonomous sampling system of constant temperature ocean water quality.
Background technology
In ocean and water quality of river detection, work that water quality sampling is always a complexity, wasted time and energy.Generally require
Manually sampled, while need multiple person cooperational to complete.With the development of unmanned surface vehicle, ocean water quality detection is by tradition
Manual type strided forward to more nobody autonomous direction.Unmanned boat is a kind of new water surface unmanned machine, can extensive use
In performing various tasks waterborne, such as coastline patrol, coastal waters defence, harbor patrol, warship convoy, environmental monitoring etc..Pass through
Different mission payloads is carried on unmanned boat, different functional requirements can be achieved.
The equipment and device of existing water sample collection work can not be coordinated well with unmanned boat etc. well, be hindered
Ocean water quality detection is marched toward the paces that independently detect.
The content of the invention
To solve the problems, such as that multi-sensor sampling is difficult, the invention provides a kind of constant temperature ocean water quality independently to sample
System, for realizing more convenient, autonomous, unmanned water quality sampling detection.
To reach above-mentioned purpose, the present invention adopts the following technical scheme that：
A kind of autonomous sampling system of constant temperature ocean water quality, including the autonomous acquisition system of water sample, the autonomous distribution system of water sample, water sample are certainly
Main storage system；The autonomous acquisition system of water sample is connected with the autonomous distribution system of water sample, automatic for being carried out to water quality sample
Sampling；The autonomous distribution system of water sample is located at the top of water sample primary storage system, by the water sample of collection according to different need
Ask and be assigned in different water quality sampling bottles.
The autonomous acquisition system of water sample includes electronic pipe crimping capstan winch, suction pump, the first flexible pipe, booster pump, pipe crimping support
Frame, pipe crimping, suction head, filter screen, the pipe crimping is on electronic pipe crimping capstan winch, and one end is connected with suction pump, and the other end passes through
The support of pipe crimping support frame is stretched out outside hull, and the head at this end is provided with suction head, and filter screen is provided with the spout part of suction head；It is described to take out
Water pump is connected with booster pump, and booster pump connects the autonomous distribution system of water sample by the first flexible pipe；By controlling electronic pipe crimping capstan winch
To control suction head to be vertically moved up or down, the multilayer sampling of different depth layer seawater is realized, then by booster pump by the sea after collection
After the supercharging of water water sample the autonomous distribution system of water sample is sent into through the first flexible pipe.
The autonomous distribution system of water sample includes Y-axis horizontal servo mobile platform, water filling head system, and X-axis horizontal servo is moved
Moving platform, the X-axis horizontal servo mobile platform are screw-nut structure, by the translation for being converted into nut of motor,
A sliding block is fixed on nut, the Y-axis horizontal servo mobile platform is also screw-nut structure, and it follows X-axis horizontal servo
Sliding block on mobile platform is moved horizontally along X-axis, and a sliding block, institute are also fixed on the nut of Y-axis horizontal servo mobile platform
The connection of water filling head system is stated on this sliding block, so as to be moved on two dimensional surface.It is soft that the water filling head system includes second
Pipe, flowmeter, water filling head, electric pushrod, electric pushrod mounting seat, 2/2-way magnetic valve, the 2/2-way magnetic valve
One end connects the first flexible pipe, and its output end connects water filling head with flowmeter by the second flexible pipe, and the water filling head is pushed away by electronic
Bar driving carries out the motion of vertical direction, and electric pushrod is arranged in electric pushrod mounting seat.
The water sample primary storage system includes water quality sampling bottle, sampling bottle placing box, constant temperature refrigerator, the constant temperature refrigerator
It is fixed in deck in ship structure, sampling bottle placing box is fixed on inside constant temperature refrigerator, and some water quality sampling bottles are placed in sampling bottle placement
In case；The autonomous distribution system of fixed water sample at the top of the constant temperature refrigerator.
Compared with prior art, the present invention have following protrusion substantive distinguishing features and it is notable the advantages of：
The autonomous sampling monitoring to ocean water quality of river can be achieved by carrying water quality sampling equipment on unmanned boat in the present invention.
Unmanned operation is all realized from water quality sampling to monitoring, and can also realize that more convenient fixed point is adopted by unmanned boat
Sample, these all cause water quality sampling monitoring to become more convenient.
Present invention substantially reduces the labor intensity of water quality sampling staff and operating risk, water quality sampling is realized
Autonomy-oriented, sampling efficiency is improved, brought great convenience for water quality sampling work.
Brief description of the drawings
Fig. 1 is total system schematic diagram of the present invention.
Fig. 2 is the schematic diagram of the autonomous acquisition system of water sample in the present invention.
Fig. 3 is the schematic diagram of the autonomous distribution system of water sample in the present invention.
Fig. 4 is the schematic diagram of water sample primary storage system in the present invention.
Fig. 5 is the schematic diagram of water filling head system in the present invention.
Embodiment
Below in conjunction with the accompanying drawings, the specific embodiment of the present invention is described further.
As shown in figure 1, a kind of autonomous sampling system of constant temperature ocean water quality, including the autonomous acquisition system 1 of water sample, water sample are autonomous
Distribution system 2, water sample primary storage system 3；The autonomous acquisition system 1 of the water sample distribution system 2 autonomous with water sample is connected, and is used for
Water quality sample is sampled automatically；The autonomous distribution system 2 of water sample is located at the top of water sample primary storage system 3, will adopt
The water sample of collection is according to different demand assignments into different water quality sampling bottles.
The autonomous acquisition system 1 of water sample is completed to draw water and be pressurized；The autonomous distribution system 2 of water sample completes the X/Y plane of water filling first 21
Motion and vertical movement, complete the autonomous distribution of water sample, and collection water is fitted into water quality sampling bottle 18；Water sample primary storage system
3 are maintained at the water sample in water quality sampling bottle 18 between 0 ~ 4 DEG C.
As shown in Fig. 2 the autonomous acquisition system 1 of water sample includes electronic pipe crimping capstan winch 4, suction pump 5, the first flexible pipe 6, increasing
Press pump 7, pipe crimping support frame 8, pipe crimping 9, suction head 10, filter screen 11, the pipe crimping 9 on electronic pipe crimping capstan winch 4, one end with
Suction pump 5 is connected, and the other end is supported by pipe crimping support frame 8 to be stretched out outside hull, and the head at this end is provided with suction head 10, is absorbing water
First 10 spout part is provided with filter screen 11；The suction pump 5 is connected with booster pump 7, and booster pump 7 connects water sample by the first flexible pipe 6
Autonomous distribution system 2；By controlling electronic pipe crimping capstan winch 4 to control suction head 10 to be vertically moved up or down, different depth layer seawater is realized
Multilayer sampling, be then sent into water sample after booster pump 7 is by the seawater sample supercharging after collection through the first flexible pipe 6 and independently distribute
System 2.
As shown in figure 3, the autonomous distribution system 2 of water sample includes access aperture 12, Y-axis horizontal servo mobile platform 13, note
Head system 14, X-axis horizontal servo mobile platform 15, the access aperture 12 are that the first flexible pipe 6 enters entering in constant temperature refrigerator 16
Mouthful, the X-axis horizontal servo mobile platform 15 is screw-nut structure, by the translation for being converted into nut of motor, in spiral shell
A sliding block, the Y-axis horizontal servo mobile platform 13 and screw-nut structure are fixed on mother, it follows X-axis horizontal servo
Sliding block on mobile platform 15 is moved horizontally along X-axis, and a cunning is also fixed on the nut of Y-axis horizontal servo mobile platform 13
Block, the water filling head system 14 is connected on this sliding block, so as to be moved on two dimensional surface.
As shown in figure 5, the water filling head system 14 includes, the second flexible pipe 19, flowmeter 20, water filling be first 21, electric pushrod
22nd, electric pushrod mounting seat 23,2/2-way magnetic valve 24, described one end of 2/2-way magnetic valve 24 connect the first flexible pipe 6,
Its output end connects water filling first 21 by the second flexible pipe 19 and flowmeter 20, the water filling first 21 by electric pushrod 22 drive into
The motion of row vertical direction, electric pushrod 22 are arranged in electric pushrod mounting seat 23.
By controlling Y-axis horizontal servo mobile platform 13 and X-axis horizontal servo mobile platform 15, water filling first 21 is moved to
Specify the top of water quality sampling bottle 18；By controlling electric pushrod 22 to move up and down water filling first 21, by the first 21 insertion water quality of water filling
In sampling bottle 18；By controlling 2/2-way magnetic valve 24 to carry out water filling, determine whether to terminate to a certain according to flowmeter 20
The water filling of water quality sampling bottle 18.
As shown in figure 4, the water sample primary storage system 3 includes water quality sampling bottle 18, sampling bottle placing box 17, constant temperature ice
Case 16, the constant temperature refrigerator 16 are fixed in deck in ship structure, and sampling bottle placing box 17 is fixed on inside constant temperature refrigerator 16, if solid carbon dioxide
Matter sampling bottle 18 is placed in sampling bottle placing box 17；The autonomous distribution system 2 of the fixed water sample in the top of constant temperature refrigerator 16.
Water quality sampling bottle 18 uses different size according to different task demand, and the horizontal sampling bottle that is placed in successively is placed
Inside case 17, it is easy to the autonomous injection of sample water.The bottle cap of water quality sampling bottle 18 uses unidirectional barrier film lid, and water filling first 21 can when inserting
The injection of sample water is realized, individual event barrier film seals water quality sampling bottle automatically when water filling first 21 is extracted, and prevents leaking for sample water.
The use process of present system is as follows：
The unmanned boat for carrying the system is driven into marine site to be sampled, and suction head 10 is put into marine site to be sampled, adopted according to water quality
The difference of sample depth requirements, control the motion of electronic pipe crimping capstan winch 4 and then control suction head 10 to be vertically moved up or down, so as to realize multilayer
Water quality sampling, the autonomous distribution system 2 of water sample is then sent into after booster pump 7 is by the seawater boost after collection.Water sample independently divides
Water filling first 21 is moved to by match system 2 by controlling Y-axis horizontal servo mobile platform 13 and X-axis horizontal servo mobile platform 15
The top of water quality sampling bottle 18 is specified, by controlling electric pushrod 22 to move up and down water filling first 21, by the first 21 insertion water quality of water filling
2/2-way magnetic valve 24 is opened in sampling bottle 18 and carries out water filling, according to flowmeter 20 come control water filling number, water filling is completed
2/2-way magnetic valve 24 is closed afterwards terminates water filling.After water sample is assigned, pass through the constant temperature refrigerator 16 in water sample storage system 3
It can be achieved to store the constant temperature for gathering water sample, in order to the water sample analysis of subsequent experimental room.So far complete whole water sampling, divide
Match somebody with somebody, storing process, the unmanned boat that sample water is carried in control returns.
Claims (5)
- A kind of 1. autonomous sampling system of constant temperature ocean water quality, it is characterised in that：Including the autonomous acquisition system of water sample（1）, water sample from Main distribution system（2）, water sample primary storage system（3）；The autonomous acquisition system of water sample（1）With the autonomous distribution system of water sample （2）Connection, for being sampled automatically to water quality sample；The autonomous distribution system of water sample（2）Positioned at water sample autonomic storage system System（3）Top, by the water sample of collection according to different demand assignments into different water quality sampling bottles.
- 2. the autonomous sampling system of constant temperature ocean according to claim 1 water quality, it is characterised in that：The water sample independently gathers System（1）Including electronic pipe crimping capstan winch（4）, suction pump（5）, the first flexible pipe（6）, booster pump（7）, pipe crimping support frame（8）, pipe crimping （9）, suction head（10）, filter screen（11）, the pipe crimping（9）Wound on electronic pipe crimping capstan winch（4）On, one end and suction pump（5）Even Connect, the other end passes through pipe crimping support frame（8）Support is stretched out outside hull, and the head at this end is provided with suction head（10）, in suction head （10）Spout part be provided with filter screen（11）；The suction pump（5）With booster pump（7）Connection, booster pump（7）Pass through the first flexible pipe （6）Connect the autonomous distribution system of water sample（2）；By controlling electronic pipe crimping capstan winch（4）To control suction head（10）Vertical lift, it is real The multilayer sampling of existing different depth layer seawater, then by booster pump（7）Will be soft through first after the seawater sample supercharging after collection Pipe（6）It is sent into the autonomous distribution system of water sample（2）.
- 3. the autonomous sampling system of constant temperature ocean according to claim 1 water quality, it is characterised in that：The water sample independently distributes System（2）Including access aperture（12）, Y-axis horizontal servo mobile platform（13）, water filling head system（14）, X-axis horizontal servo movement Platform（15）, the access aperture（12）For the first flexible pipe（6）Into constant temperature refrigerator（16）Interior entrance, the X-axis horizontal servo Mobile platform（15）For screw-nut structure, by the translation for being converted into nut of motor, a sliding block is fixed on nut, The Y-axis horizontal servo mobile platform（13）And screw-nut structure, it follows X-axis horizontal servo mobile platform（15）On Sliding block moves horizontally along X-axis, in Y-axis horizontal servo mobile platform（13）Nut on also fix a sliding block, the water filling head System（14）Connection is on this sliding block, so as to be moved on two dimensional surface.
- 4. the autonomous sampling system of constant temperature ocean according to claim 3 water quality, it is characterised in that：The water filling head system （14）Including the second flexible pipe（19）, flowmeter（20）, water filling head（21）, electric pushrod（22）, electric pushrod mounting seat（23）、 2/2-way magnetic valve（24）, the 2/2-way magnetic valve（24）One end connects the first flexible pipe（6）, its output end passes through second Flexible pipe（19）And flowmeter（20）Connect water filling head（21）, the water filling head（21）Pass through electric pushrod（22）Driving carries out vertical The motion in direction, electric pushrod（22）Installed in electric pushrod mounting seat（23）On.
- 5. the autonomous sampling system of constant temperature ocean according to claim 1 water quality, it is characterised in that：The water sample autonomic storage System（3）Including water quality sampling bottle（18）, sampling bottle placing box（17）, constant temperature refrigerator（16）, the constant temperature refrigerator（16）It is fixed In deck in ship structure, sampling bottle placing box（17）It is fixed on constant temperature refrigerator（16）Inside, some water quality sampling bottles（18）It is placed in and adopts Sample bottle placing box（17）It is interior；The constant temperature refrigerator（16）The autonomous distribution system of water sample is fixed at top（2）.
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| CN201710878102.7A CN107807013B (en) | 2017-09-26 | 2017-09-26 | Constant-temperature ocean water quality autonomous sampling system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710878102.7A CN107807013B (en) | 2017-09-26 | 2017-09-26 | Constant-temperature ocean water quality autonomous sampling system |
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| CN107807013A true CN107807013A (en) | 2018-03-16 |
| CN107807013B CN107807013B (en) | 2020-10-16 |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108382526A (en) * | 2018-03-27 | 2018-08-10 | 华南理工大学 | A kind of band torpedo submerged body multiple renewable energy sources driving binary unmanned boat |
| CN108760397A (en) * | 2018-04-13 | 2018-11-06 | 上海大学 | A kind of docking mechanism suitable for water sampling |
| CN108827716A (en) * | 2018-08-29 | 2018-11-16 | 安徽辰控智能科技有限公司 | A kind of water quality sampling device |
| CN108931400A (en) * | 2018-09-18 | 2018-12-04 | 石家庄德润环保科技有限公司 | A kind of low temperature environment self-seal type Water quality automatic sampling device |
| CN109000983A (en) * | 2018-07-25 | 2018-12-14 | 上海大学 | A kind of a small amount of automatic sampling apparatus of seawater being mounted on hull |
| CN109164224A (en) * | 2018-09-29 | 2019-01-08 | 成都凯天电子股份有限公司 | water sample on-line dilution monitor |
| CN109460061A (en) * | 2018-12-12 | 2019-03-12 | 国家海洋局第二海洋研究所 | A kind of concurrent job method of autonomous underwater robot and geological sampling equipment |
| CN110146336A (en) * | 2019-06-19 | 2019-08-20 | 江苏康正生物科技有限公司 | A kind of water sampler and method for fetching water acquiring different water depth |
| CN113188843A (en) * | 2021-05-10 | 2021-07-30 | 江西怡杉环保股份有限公司 | Water quality sampling equipment |
| CN113405854A (en) * | 2021-05-07 | 2021-09-17 | 安徽省金标准检测研究院有限公司 | Water quality rapid detection device for environment detection |
| CN109164224B (en) * | 2018-09-29 | 2024-04-30 | 成都凯天电子股份有限公司 | Water sample on-line dilution monitor |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108382526A (en) * | 2018-03-27 | 2018-08-10 | 华南理工大学 | A kind of band torpedo submerged body multiple renewable energy sources driving binary unmanned boat |
| CN108760397B (en) * | 2018-04-13 | 2021-01-12 | 上海大学 | Docking mechanism suitable for water sample collection |
| CN108760397A (en) * | 2018-04-13 | 2018-11-06 | 上海大学 | A kind of docking mechanism suitable for water sampling |
| CN109000983A (en) * | 2018-07-25 | 2018-12-14 | 上海大学 | A kind of a small amount of automatic sampling apparatus of seawater being mounted on hull |
| CN108827716A (en) * | 2018-08-29 | 2018-11-16 | 安徽辰控智能科技有限公司 | A kind of water quality sampling device |
| CN108931400A (en) * | 2018-09-18 | 2018-12-04 | 石家庄德润环保科技有限公司 | A kind of low temperature environment self-seal type Water quality automatic sampling device |
| CN109164224A (en) * | 2018-09-29 | 2019-01-08 | 成都凯天电子股份有限公司 | water sample on-line dilution monitor |
| CN109164224B (en) * | 2018-09-29 | 2024-04-30 | 成都凯天电子股份有限公司 | Water sample on-line dilution monitor |
| CN109460061A (en) * | 2018-12-12 | 2019-03-12 | 国家海洋局第二海洋研究所 | A kind of concurrent job method of autonomous underwater robot and geological sampling equipment |
| CN109460061B (en) * | 2018-12-12 | 2020-08-25 | 自然资源部第二海洋研究所 | Parallel operation method for autonomous underwater robot and geological sampling equipment |
| CN110146336A (en) * | 2019-06-19 | 2019-08-20 | 江苏康正生物科技有限公司 | A kind of water sampler and method for fetching water acquiring different water depth |
| CN110146336B (en) * | 2019-06-19 | 2021-11-30 | 中农康正技术服务有限公司 | Water sampler for collecting different water depths and water taking method |
| CN113405854A (en) * | 2021-05-07 | 2021-09-17 | 安徽省金标准检测研究院有限公司 | Water quality rapid detection device for environment detection |
| CN113188843A (en) * | 2021-05-10 | 2021-07-30 | 江西怡杉环保股份有限公司 | Water quality sampling equipment |
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