CN108426744A - A kind of water sample automated collection systems of controllable depth - Google Patents
A kind of water sample automated collection systems of controllable depth Download PDFInfo
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- CN108426744A CN108426744A CN201810633020.0A CN201810633020A CN108426744A CN 108426744 A CN108426744 A CN 108426744A CN 201810633020 A CN201810633020 A CN 201810633020A CN 108426744 A CN108426744 A CN 108426744A
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- water
- seal box
- fixed
- sealing cover
- intake pipe
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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
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of water sample automated collection systems of controllable depth, it is related to monitoring water environment, hydrographic water resource and protection field.Including three water intake facilities, water storage facility and air pump key facilities, the water intake facilities are connected by intake pipe with vertical fixed link, fixed link is connected with fixed frame and can go up down regulation setting, scale is provided on fixed frame, fixed frame is fixed aboard ship by fixed screw, the bottom of fixed link is equipped with external probe interface, and the intake pipe other end connects with seal box, seal box（Water storage facility）On be provided with sealing cover, inlet opening is provided on sealing cover, inlet opening is connect with intake pipe, rotatable sample bottle holder is installed in seal box, a certain number of sample bottle water sample bottle water receiving samples can be loaded, it also sets up on sealing cover there are one gas vent, pressure is reduced in seal box by automatically taking water by exhaust.Controllable safety of the present invention can realize automatically taking water, and security risk minimizes during ensure that water sampling.
Description
Technical field
The present invention relates to monitoring water environment, hydrographic water resource and protection fields, and in particular to a kind of controllable depth
Water sample automated collection systems.
Background technology
In recent years, people increasingly pay attention to water environment safety problem, also higher and higher to monitoring water environment quality requirement, into
One step reinforces monitoring water environment management work, effectively improves monitoring water environment level, dynamic knowledge water resource pollution and quality
Situation is the major tasks of current China's water environment, to the monitoring water environment in " great river, great river " work by be this work weight
In weight, therefore be operated in from now on will gradually frequently for extensive water sampling analysis.Wherein, the quick water sample of effective and safe is adopted
Collecting system is essential in work.
Currently, during water sampling, Chinese patent application 200810148126.8 proposes a kind of deep water type water quality
Measure sampler, Chinese patent application 201510022075.4 propose it is a kind of with stainless steel reinforcing member from gravity hydrophore,
Chinese patent application 201610137929.8 proposes a kind of middle lower layer's water sample hydrophore, these patents of invention are to a certain extent
It solves the problems, such as water sampling, but is required for manually placing hydrophore, how effectively there are certain security risks of paddling, therefore
Water sample collection work safely and fast is carried out, the problem that further guarantees safe production then needs further to solve.
It can be used for carrying out the surface water water samplings such as river and lake under different water depth requirement in conclusion the present invention devises one kind
Automated system.
Invention content
In view of the shortcomings of the prior art, purpose of the present invention is to be to provide a kind of water sample of controllable depth to adopt automatically
Collecting system, controllable safety can realize automatically taking water, and security risk minimizes during ensure that water sampling.
To achieve the goals above, the present invention is to realize by the following technical solutions：A kind of water sample of controllable depth
Automated collection systems, including three water intake facilities, water storage facility and air pump key facilities, the water intake facilities are not usual
Organic glass bucket, but be connected with vertical fixed link by intake pipe, fixed link, which is connected with fixed frame and can go up down regulation, to be set
It sets, scale is provided on fixed frame, fixed frame is fixed aboard ship by fixed screw, and the bottom of fixed link is equipped with external probe and connects
Mouthful, the real-time monitoring requirements for giving over to water quality field monitoring parameter（Such as pH, DO, conductivity EC）, the intake pipe other end with
Seal box connects, and sealing cover is provided on seal box, inlet opening is provided on sealing cover, and inlet opening is connect with intake pipe, sealing
The rotatable sample bottle holder of installation certain capacity in case（8 or 16）, a certain number of sample bottle water sample bottles can be loaded and connect
Water sample, when complete sample after connecing sample task by automatic control system Rotary tray, that realizes next sample connects sample
Work.It also sets up on sealing cover there are one gas vent, pressure is reduced in seal box by automatically taking water by exhaust.Gas vent passes through
Exhaust pipe connect exhaust with aspiration pump, and the seal box is water intake facilities.
The invention has the advantages that：
The water sampling system of the present invention is equipped with water intaking conduit, is sailing just to have been fixed in water before sampling, is avoiding and manually take
The danger that sample is placed.This water sampling system, using button control, water sampling amount, sampling depth are controllable, by arranging in advance
Sampling plan can realize that the water sample automatic collection of primary complete section works using automatic control system, and centre is not necessarily to additional work
Make personnel and directly participate in water sampling, security risk minimizes during ensure that water sampling.
Description of the drawings
The following describes the present invention in detail with reference to the accompanying drawings and specific embodiments；
Fig. 1 is the structural diagram of the present invention.
Reference sign：1, intake pipe；2, probe interface；3, fixed link；4, fixed frame；5, fixed screw；6, it intakes
Hole；7, gas vent；8, sealing cover；9, seal box；10, water sample bottle；11, rotatable sample bottle pallet；12, exhaust pipe；13、
Aspiration pump.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
Referring to Fig.1, present embodiment uses following technical scheme：A kind of water sample automatic collection system of controllable depth
System, including it is intake pipe 1, probe interface 2, fixed link 3, fixed frame 4, fixed screw 5, inlet opening 6, gas vent 7, sealing cover 8, close
Joint sealing 9, water sample bottle 10, rotatable sample bottle pallet 11, exhaust pipe 12 and aspiration pump 13, water intake facilities by intake pipe 1 into
Water is combined upper down regulation to determine water intaking position with fixed link 3,4 high scale reading position of fixed frame, the fixation spiral shell on fixed frame 4
Silk 5 fixes fixed frame 4 on ship, and 1 other end of intake pipe is connected with water storage facility.The water storage facility is a seal box
9, sealing is covered by sealing cover 8, sealing cover 8 connect water inlet with intake pipe 1 equipped with inlet opening 6, and the installation of 9 bottom of seal box can turn
Dynamic sample bottle pallet 11 can place a certain number of water sample bottles 10, the exhaust to connect with exhaust pipe 12 is additionally provided on sealing cover 8
Hole 7.The aspiration pump 13 is mainly connect by exhaust pipe 12 with seal box 9, is reduced the air pressure in seal box by exhaust, is reached
To the purpose of automatically taking water.
The intake pipe 1 is sailing to be fixed in water before sampling, avoids the danger of manual sampling placement.
Present embodiment can realize that the water sample automatic collection of primary complete section works using automatic control system, in
Between without extra work personnel directly participate in water sampling, security risk minimizes during ensure that water sampling.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (1)
1. a kind of water sample automated collection systems of controllable depth, which is characterized in that including water intake facilities, water storage facility and air pump three
A facility, the water intake facilities are connected by intake pipe (1) with vertical fixed link (3), fixed link (3) and fixed frame (4)
It is connected and down regulation setting can be gone up, is provided with scale on fixed frame (4), fixed frame (4) is fixed on ship by fixed screw (5)
On, the bottom of fixed link (3) is equipped with external probe interface (2), and intake pipe (1) other end connects with seal box (9), seal box
(9) it is provided with sealing cover (8) on, inlet opening (6) is provided on sealing cover (8), inlet opening (6) are connect with intake pipe, seal box
(9) rotatable sample bottle holder (11) is installed in, multiple sample bottle water sample bottles are mounted on rotatable sample bottle holder (1)
(10) water receiving sample is also set up on sealing cover (8) there are one gas vent (7), and gas vent (7) passes through exhaust pipe (12) and aspiration pump
(13) connection exhaust, the seal box (9) are water intake facilities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810633020.0A CN108426744A (en) | 2018-06-20 | 2018-06-20 | A kind of water sample automated collection systems of controllable depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810633020.0A CN108426744A (en) | 2018-06-20 | 2018-06-20 | A kind of water sample automated collection systems of controllable depth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108426744A true CN108426744A (en) | 2018-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201810633020.0A Pending CN108426744A (en) | 2018-06-20 | 2018-06-20 | A kind of water sample automated collection systems of controllable depth |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114088462A (en) * | 2021-11-19 | 2022-02-25 | 陈寅达 | Caisson type liquid sampling device and using method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103398874A (en) * | 2013-08-14 | 2013-11-20 | 中国科学院南京地理与湖泊研究所 | Automatic water body stratification synchronous sampling device and sampling method |
| CN104596801A (en) * | 2015-01-27 | 2015-05-06 | 河海大学 | River and lake layered synchronous rapid water collection device |
| CN105588732A (en) * | 2014-10-22 | 2016-05-18 | 黑龙江省康格尔科技有限公司 | Motor-driven rotary electric control mechanical sampling equipment |
| CN205562216U (en) * | 2016-05-07 | 2016-09-07 | 哈尔滨理工大学 | Many depth -samplings of water quality monitoring ware |
| CN107677512A (en) * | 2017-11-06 | 2018-02-09 | 山西师范大学 | Earth's surface water isotope, water chemistry layered water sample harvester |
| CN208206576U (en) * | 2018-06-20 | 2018-12-07 | 长江水利委员会水文局长江中游水文水资源勘测局 | A kind of water sample automatic acquisition device of controllable depth |
-
2018
- 2018-06-20 CN CN201810633020.0A patent/CN108426744A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103398874A (en) * | 2013-08-14 | 2013-11-20 | 中国科学院南京地理与湖泊研究所 | Automatic water body stratification synchronous sampling device and sampling method |
| CN105588732A (en) * | 2014-10-22 | 2016-05-18 | 黑龙江省康格尔科技有限公司 | Motor-driven rotary electric control mechanical sampling equipment |
| CN104596801A (en) * | 2015-01-27 | 2015-05-06 | 河海大学 | River and lake layered synchronous rapid water collection device |
| CN205562216U (en) * | 2016-05-07 | 2016-09-07 | 哈尔滨理工大学 | Many depth -samplings of water quality monitoring ware |
| CN107677512A (en) * | 2017-11-06 | 2018-02-09 | 山西师范大学 | Earth's surface water isotope, water chemistry layered water sample harvester |
| CN208206576U (en) * | 2018-06-20 | 2018-12-07 | 长江水利委员会水文局长江中游水文水资源勘测局 | A kind of water sample automatic acquisition device of controllable depth |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114088462A (en) * | 2021-11-19 | 2022-02-25 | 陈寅达 | Caisson type liquid sampling device and using method thereof |
| CN114088462B (en) * | 2021-11-19 | 2024-04-05 | 陈寅达 | Caisson type liquid sampling device and use method thereof |
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