CN106546452B - A kind of time-sharing automatic water sampler - Google Patents
A kind of time-sharing automatic water sampler Download PDFInfo
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- CN106546452B CN106546452B CN201610874318.1A CN201610874318A CN106546452B CN 106546452 B CN106546452 B CN 106546452B CN 201610874318 A CN201610874318 A CN 201610874318A CN 106546452 B CN106546452 B CN 106546452B
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- water
- disk
- threaded rod
- crossbeam
- time
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 105
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 31
- 229910052742 iron Inorganic materials 0.000 claims abstract description 15
- 235000000396 iron Nutrition 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 3
- 238000005070 sampling Methods 0.000 abstract description 8
- 238000012544 monitoring process Methods 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 238000005183 dynamical system Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000005406 washing Methods 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- -1 chassis Substances 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
Classifications
-
- 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
- G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
-
- 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
Landscapes
- 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 time-sharing automatic water samplers, belong to monitoring water environment equipment, it includes: water diversion system (disk, iron, chassis, water receiving funnel, isocon, water sample bottle and pallet), dynamical system (rotating wheel and rubber band), transmission system (threaded rod and ball bearing) and rotation control system (crossbeam, socket screw, screw, pillar, escapement lever, permanent magnet, electromagnet and arresting lever).The present invention pulls rotating wheel to rotate using rubber band, water diversion system rotation is driven by transmission system, while driving escapement lever to rotate with the suction of permanent magnet, reprimand in switching electricity situation using electromagnet, to control water diversion system rotation amplitude.The advantage of the invention is that being adopted the rainfall of different periods or river water respectively into different water sample bottles, it is convenient for rainfall-runoff process research, and provides rotate driving power using rubber band, power consumption is lower, it can realize water pipe pre-washing function simultaneously, be conducive to improve water sampling accuracy.
Description
Technical field
The invention belongs to monitoring water environment apparatus fields, and in particular to one kind is used for time-sharing automatic water sample in hydrologic survey
Collector.
Background technique
Since reform and opening-up, Chinese society, economy and living standards of the people are rapidly developed, but environmental pollution simultaneously
The especially pollution becoming serious of water environment becomes today's society focus of attention already.Reinforce monitoring water environment energetically
National development agenda has been put in protection, however since monitoring cost is excessively high, the spatial dimension of current China's monitoring water environment and when
Between intensity it is all insufficient.The present invention designs and develops water environment prison from the angle for reducing monitoring cost guarantee monitoring quality as a result,
Control water sampling equipment.
Current country's water sampling still artificially collects mode using backward mostly.The artificial acquisition mode of water sample have at
The advantages that this is cheap, but with the increase of China's human cost, economic advantages are more unobvious, and its large labor intensity,
Long period and sample size accuracy are low, and there is also the factors for being harmful to personal safety and human health sometimes, therefore send out
Exhibition and popularization left unguarded, and can timing, regular, quantitative, fixed point high precision collecting water sample automatic water sampling equipment gesture
It must go.
Automatic water sampling equipment is substantially made of three digest journals: water diversion system, control system and dynamical system.Current city
On face in existing device, substantially there are three types of forms for water diversion system: it is rotary, such as the general scientific and technological development company exploitation of Beijing's Grace
FC-9624 automatic water quality sampler and Zhejiang Province Hengda Instruments Co., Ltd ZSC-B intelligent and portable water sampling device；
Electronic valve gate-type, the JC-8000D Water quality automatic sampling device released such as the poly- wound environmental protection company in Qingdao；Track distance of swimming formula, such as Weifang gold
The HY-S-N automatic water quality sampler of wawter bloom Yu's Information technology Co., Ltd production.It is rotatably most simple easy in these three modes
Row manipulates also most convenient, therefore use is the most universal.(rotation) control system is dynamic to mostly use automatically controlled method, such as stepper motor, and
The torsion bar of the uses such as Cao Jiansheng switchs, however these modes are difficult to the rotation amplitude of effectively accurate control water diversion system.Dynamical system
It unites and mostly uses motor greatly, however motor not only power consumption, and revolving speed and corner are all difficult to control.Meanwhile it existing on the market setting
It is standby nearly all to lack pre-washing function, it will lead to the liquid early period pollution later period water sample of residual in the duct, it is difficult to guarantee sampling essence
Degree, and its excessively complicated design and fancy price, cause to be difficult to large-scale promotion use.
Summary of the invention
The technical issues of solution: the object of the present invention is to provide a kind of low costs, low in energy consumption and have water pipe pre-washing function
Time-sharing automatic water sampler.
A kind of technical solution: time-sharing automatic water sampler of the present invention, it is characterised in that: it includes disk, threaded rod, rolling
Pearl bearing, chassis, water receiving funnel, isocon, water sample bottle, crossbeam, pillar, permanent magnet and electromagnet；The top of the threaded rod
Across disk, and disk is fixedly connected with threaded rod, and the bottom end of the threaded rod is connect by ball bearing with chassis, the spiral shell
Rasp bar is equipped with power device, and it can drive disc level to rotate under the action of power device；It is erected on the disk bottom surface
Several irons directly are equipped with, several irons were uniformly arranged around threaded rod one week, and the water receiving funnel is fixed on threaded rod
Top, the isocon are fixed on disk, and isocon upper end is connect with water receiving funnel base opening, the quantity of the water sample bottle with
The quantity of iron is identical, and the water sample bottle was uniformly arranged below isocon around threaded rod one week, and water sample bottle bottleneck is aligned
Mouth under isocon plays guide functions；The crossbeam both ends pass through revolving part respectively and connect with two pillars being set on chassis, institute
Beam surface upper is stated equipped with escapement lever, and escapement lever can be swung with the rotation of crossbeam, the escapement lever gets disk just
On iron；The crossbeam lower surface be equipped with strut, the permanent magnet be set to strut on, and be set to chassis on electromagnetism iron phase
It is right.
The power device includes rotating wheel and rubber band, and the rotating wheel is fixed on threaded rod, one end of rubber band
Fixed, the other end is fastened in rotating wheel, and the rotating wheel can rotate under rubber band pulling, and drive threaded rod
And disk rotational.
The disk is equipped with 6,12,24 or 48 irons.
The revolving part includes socket screw and screw, and the socket screw is embedded in one end of the beam, and the screw passes through branch
Column, and the tip of screw is set in the concave head of socket screw.
The crossbeam one side is equipped with the arresting lever for preventing crossbeam from excessively rotating.
It is additionally provided with pallet, and chassis and water sample bottle are set on pallet.
It is additionally provided with circular timing switch, and electromagnet is electrically connected with cycle timer.
It is additionally provided with rain cover, and rain cover is equipped with and accommodates the hole that water receiving funnel passes through.
The utility model has the advantages that
1, each hourly precipitation or river water can be made to be adopted respectively into different water sample bottles, rainfall-runoff process is convenient for and grinds
Study carefully；
2, this instrument and equipment structure letter knot, it is convenient to realize, low in cost；
3, this instrument can realize " the water pipe pre-washing function " that existing automatic water sampler does not have on the market, and water can be improved
Sample acquires accuracy.
4, this instrument provides rotate driving power using rubber band, and power consumption is lower.
Detailed description of the invention
Fig. 1 is schematic side view of the invention；
Fig. 2 is schematic top plan view of the invention；
Fig. 3 is that revolving part of the invention amplifies schematic rear view.
Wherein, 1 it is iron, 2 be disk, 3 be threaded rod, 4 be ball bearing, 5 be chassis, 6 be rotating wheel, 7 is rubber
Muscle, 8 be water receiving funnel, 9 be isocon, 10 be water sample bottle, 11 be pallet, 12 be crossbeam, 13 be socket screw, 14 be screw,
15 it is pillar, 16 be escapement lever, 17 be permanent magnet, 18 be electromagnet, 19 is arresting lever.
Specific embodiment
Following embodiment is only used to illustrate the features of the present invention, the protection scope being not intended to limit the invention.
Embodiment one
As shown in Figure 1, the present invention is a kind of time-sharing automatic water sampler, including disk 2, threaded rod 3, ball bearing 4,
Chassis 5, water receiving funnel 8, isocon 9, water sample bottle 10, crossbeam 12, pillar 15, permanent magnet 17 and electromagnet 18；The top of threaded rod 3
End is across disk 2, and disk 2 is fixedly connected with threaded rod 3, and the bottom end of threaded rod 3 is connect by ball bearing 4 with chassis 5, spiral shell
Rasp bar 3 is equipped with power device, and it can drive disk 2 to horizontally rotate under the action of power device；Disk surrounds on 2 bottom surface
24 irons 1 are equipped with to 3 one weeks homogeneous verticals of threaded rod, water receiving funnel 8 is fixed on 3 top of threaded rod, and isocon 9 is fixed on circle
On disk 2, and 9 upper end of isocon is connect with 8 base opening of water receiving funnel, and the quantity of water sample bottle 10 is 24, and water sample bottle 10 surrounds screw thread
Uniformly isocon 9 is set within bar 3 one weeks in the following, and the lower mouth of 10 bottleneck of water sample bottle alignment isocon 9；12 both ends of crossbeam pass through rotation respectively
Turn part and connect with two pillars 15 being set on chassis 5,12 upper surface of crossbeam is equipped with escapement lever 16, and escapement lever 16 can be with cross
The rotation of beam 12 and swing, escapement lever 16 gets the iron 1 on disk 2 just；12 lower surface of crossbeam is equipped with strut, permanent magnet 17
On strut, and it is opposite with the electromagnet 18 on chassis 5.
Above-mentioned revolving part (see figure 3) includes socket screw 13 and screw 14, and socket screw 13 is embedded in one end of the beam, screw 14
Across pillar 15, and the tip of screw 14 is set in the concave head of socket screw 13.
Above-mentioned crossbeam one side is equipped with the arresting lever 19(for preventing crossbeam from excessively rotating and sees Fig. 1).
Above-mentioned water receiving funnel 8, isocon 9, iron 1 and disk 2 constitute the water diversion system (see Fig. 1,2) of instrument: rainfall or
The water flow that suction pump extracts enters isocon 9 by water receiving funnel 8, flows into different water sample bottles in the case where the rotation of disk 2 is adjusted
10。
Above-mentioned chassis 5 is the pedestal of instrument: chassis 5 supports water diversion system to balance (see figure 1) by threaded rod 3.
Above-mentioned threaded rod 3 and ball bearing 4 constitute instrument transmission system (see figure 1): threaded rod 3 and ball bearing 4 are fixed
Together, can freely horizontally rotate on chassis 5 by ball bearing 4.
Above-mentioned power device includes that rotating wheel 6 and rubber band 7(are shown in Fig. 1), rotating wheel 6 is fixed on threaded rod 3, rubber band
One end be fixed on bottom plate, the other end is fastened in rotating wheel 6, driving rotation when the release of the elastic potential energy of rubber band 7
Wheel 6, threaded rod 3 and disk 2 rotate, and water diversion system is driven to rotate.
Above-mentioned crossbeam 12, socket screw 13, screw 14, pillar 15, escapement lever 16, permanent magnet 17, electromagnet 18 and stop
Bar 19 constitutes instrument rotation control system (see Fig. 1,3): when electromagnet 18 powers off, electricity is sucked under magneticaction in permanent magnet 17
Magnet 18 drives escapement lever 16 to lean forward, and the right fork of escapement lever 16 gets an iron 1 on disk 2 at this time, and disk 2 is bound,
It remains static；When electromagnet 18 is powered, electromagnet 18 pushes permanent magnet 17 open under magneticaction, after driving escapement lever 16
It faces upward, at this time the iron 1 on the right fork release disk 2 of escapement lever 16, disk 2 rotates under the pulling of rubber band 7, but in rotation, catches
The left fork of vertical fork 16 gets next iron 1 on disk 2 again, and disk 2 stops again；When electromagnet 18 powers off again, electromagnetism
18 magnetic force of iron disappears, and electromagnet 18 is sucked in permanent magnet 17 again, and escapement lever 16 is driven to lean forward, and the left fork of escapement lever 16 discharges circle at this time
Iron 1 on disk 2, disk 2 rotate again, but in rotation, and the iron 1 on disk 2 is got by the right fork of escapement lever 16 again, disk 2
It is forced to stop operating.Rotation control system realizes water diversion system and rotates by step, and the intermediate short time pauses (convenient for rinsing water-supply-pipe
Road) function.
Above-mentioned time-sharing automatic water sampler is also provided with pallet 11, and chassis 5 and water sample bottle 10 are set to pallet 11
On.
Above-mentioned time-sharing automatic water sampler is also provided with cycle timer, and cycle timer and electromagnet 18 connect
It connects.By cycle timer setting time interval give 18 timing energization of electromagnet power-off, thus ensure disk 2 according to setting when
Between rotate so that each water sample bottle, which accurately collects rainfall or draws water, pumps out stream.
Above-mentioned time-sharing automatic water sampler is also provided with rain cover, and rain cover is equipped with receiving water receiving funnel 8 and wears
The hole crossed.To which when acquiring rainfall, avoidable rainwater is wandered into water sample bottle 10, and collected water sample is destroyed.
Water diversion system, transmission system, dynamical system and the rotation control system of instrument, which are combined, realizes timesharing certainly
The function of dynamic acquisition water sample, wherein dynamical system is for driving transmission system and water diversion system being driven to rotate；Water diversion system is turning
Water flow is introduced into different water sample bottles in dynamic；Rotation control system is then used to control water diversion system rotation amplitude, it is ensured that isocon 9 is managed
Mouth alignment water sample bottle, and realize that midway (namely between two water sample bottles) is paused, convenient for utilizing, water flow rinses isocon 9 and water receiving leaks
Bucket 8.
Claims (8)
1. a kind of time-sharing automatic water sampler, it is characterised in that: it include disk (2), threaded rod (3), ball bearing (4),
Chassis (5), water receiving funnel (8), isocon (9), water sample bottle (10), crossbeam (12), pillar (15), permanent magnet (17) and electromagnet
(18)；The top of the threaded rod (3) passes through disk (2), and disk (2) is fixedly connected with threaded rod (3), the threaded rod
(3) bottom end is connect by ball bearing (4) with chassis (5), and the threaded rod (3) is equipped with power device, and it can be dynamic
Disk (2) are driven to horizontally rotate under the action of power device；It vertically is equipped with several irons (1) on disk (2) bottom surface, it is described
Several irons (1) were uniformly arranged around threaded rod (3) one weeks, and the water receiving funnel (8) is fixed on threaded rod (3) top, described
Isocon (9) is fixed on disk (2), and isocon (9) upper end is connect with water receiving funnel (8) base opening, the water sample bottle (10)
Quantity it is identical as the quantity of iron (1), the water sample bottle (10) is uniformly arranged on isocon (9) around threaded rod (3) one weeks
Lower section, and mouth under water sample bottle (10) bottleneck alignment isocon (9)；Crossbeam (12) both ends pass through revolving part respectively and are set to bottom
Two pillars (15) connection on disk (5), crossbeam (12) upper surface is equipped with escapement lever (16), and escapement lever (16) can be with
The rotation of crossbeam (12) and swing, the escapement lever (16) gets the iron (1) on disk (2) just；Under the crossbeam (12)
Surface is equipped with strut, and the permanent magnet (17) is set on strut, and opposite with the electromagnet (18) on chassis (5).
2. a kind of time-sharing automatic water sampler according to claim 1, it is characterised in that: the power device includes rotation
Runner (6) and rubber band (7), the rotating wheel (6) are fixed on threaded rod (3), and one end of rubber band (7) is fixed, separately
One ends wound is fixed on rotating wheel (6), and the rotating wheel (6) can rotate in the case where rubber band (7) pull, and drive threaded rod
(3) it is rotated with disk (2).
3. a kind of time-sharing automatic water sampler according to claim 1, it is characterised in that: the disk be equipped with 6,
12,24 or 48 irons.
4. a kind of time-sharing automatic water sampler according to claim 1, it is characterised in that: the revolving part includes concave head
Screw (13) and screw (14), the socket screw (13) are embedded in one end of the beam, and the screw (14) passes through pillar (15), and spiral shell
The tip for following closely (14) is set in the concave head of socket screw (13).
5. a kind of time-sharing automatic water sampler according to claim 1, it is characterised in that: set on the crossbeam one side
There is the arresting lever (19) for preventing crossbeam from excessively rotating.
6. a kind of time-sharing automatic water sampler according to claim 1, it is characterised in that: it is additionally provided with pallet (11), and
Chassis (5) and water sample bottle (10) are set on pallet (11).
7. a kind of time-sharing automatic water sampler according to claim 1, it is characterised in that: it is additionally provided with cycle timer,
And electromagnet (18) is electrically connected with cycle timer.
8. a kind of time-sharing automatic water sampler according to claim 1, it is characterised in that: be additionally provided with rain cover, and anti-
Canopy, which is equipped with, accommodates the hole that water receiving funnel (8) pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610874318.1A CN106546452B (en) | 2016-10-08 | 2016-10-08 | A kind of time-sharing automatic water sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610874318.1A CN106546452B (en) | 2016-10-08 | 2016-10-08 | A kind of time-sharing automatic water sampler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106546452A CN106546452A (en) | 2017-03-29 |
| CN106546452B true CN106546452B (en) | 2019-04-05 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610874318.1A Expired - Fee Related CN106546452B (en) | 2016-10-08 | 2016-10-08 | A kind of time-sharing automatic water sampler |
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Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107560894A (en) * | 2017-09-29 | 2018-01-09 | 北京东方园林环境股份有限公司 | A kind of unmanned plane device to keep sample automatically for water quality and the method that keeps sample |
| CN108680402A (en) * | 2018-05-18 | 2018-10-19 | 山东建筑大学 | A kind of greenery patches runoff automatic sampling device and method |
| CN109030110A (en) * | 2018-10-12 | 2018-12-18 | 河海大学 | A kind of uniformly mixed river water sampling device and its method of sampling |
| CN109357916B (en) * | 2018-10-22 | 2019-10-01 | 河海大学 | A kind of self-timing river water sampling device and its method of sampling |
| CN110160839A (en) * | 2019-02-01 | 2019-08-23 | 上海应用技术大学 | A kind of rainfall runoff automatic collecting device and its installation method |
| CN109781465B (en) * | 2019-02-01 | 2021-09-28 | 河海大学 | Push type automatic water taking device |
| CN109655315B (en) * | 2019-02-28 | 2021-05-21 | 江门新财富环境管家技术有限公司 | Sampling device for flowing water body |
| CN111982603A (en) * | 2020-09-05 | 2020-11-24 | 胡自远 | Water sample sampler for geological exploration |
| CN112284820B (en) * | 2020-11-27 | 2024-04-12 | 姜慧 | Furnace water sampling device |
| CN112816265A (en) * | 2021-01-06 | 2021-05-18 | 中国电建集团贵阳勘测设计研究院有限公司 | Automatic time-sharing collection device for rice field leakage water |
| CN114910307B (en) * | 2022-06-20 | 2023-03-14 | 中原环保股份有限公司 | Sewage treatment plant water sample access arrangement that intakes |
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| EP1031856B1 (en) * | 1999-02-23 | 2011-10-19 | Claber S.P.A. | Rain sensor |
| CN103743600A (en) * | 2013-12-30 | 2014-04-23 | 河海大学 | Time-phased automatic rain sample sampling device |
| CN104198224A (en) * | 2014-09-28 | 2014-12-10 | 成都蓝宇科维科技有限公司 | 24-hour water sample collector |
| CN205562219U (en) * | 2016-04-12 | 2016-09-07 | 浙江小桥流水环境科技有限公司 | A divide appearance device for automatic sampling instrument of quality of water |
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2016
- 2016-10-08 CN CN201610874318.1A patent/CN106546452B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191123237A (en) * | 1911-10-21 | 1913-01-21 | Thomas Roberts | Improvements in Means for Taking Samples of Powdered Substances or Liquids. |
| EP1031856B1 (en) * | 1999-02-23 | 2011-10-19 | Claber S.P.A. | Rain sensor |
| CN101000335A (en) * | 2006-12-15 | 2007-07-18 | 中国农业科学院农业资源与农业区划研究所 | Automatic surveying and sampling device for runoff water flow of farmland or hillside fields |
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| CN106546452A (en) | 2017-03-29 |
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