CN108444770A - A kind of garden rice field Mixed cultivation of prawn and crab water quality detection sampler - Google Patents
A kind of garden rice field Mixed cultivation of prawn and crab water quality detection sampler Download PDFInfo
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- CN108444770A CN108444770A CN201810635076.XA CN201810635076A CN108444770A CN 108444770 A CN108444770 A CN 108444770A CN 201810635076 A CN201810635076 A CN 201810635076A CN 108444770 A CN108444770 A CN 108444770A
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- water quality
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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
- G01N1/16—Devices for withdrawing samples in the liquid or fluent state with provision for intake at several levels
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
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- Health & Medical Sciences (AREA)
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Abstract
The invention discloses a kind of garden rice field Mixed cultivation of prawn and crab water quality detection samplers, including sampling of water quality cylinder, the sampling of water quality cylinder is internally provided with multiple demarcation strips, demarcation strip avris is sealedly and fixedly connected with sampling of water quality medial wall of the tube, demarcation strip is by sampling of water quality cylinder inside division at multiple sampling of water quality rooms, it is provided with drain port on the side wall of sampling of water quality room bottom, water seal closure plate avris horizontally slips with intake tunnel madial wall and connect, it is provided with baffle ring on the right side of plugging plate, plugging plate left side is fixedly connected with the push strut across intake tunnel, it is provided with baffle on push strut traversing through end, baffle is connected by holddown spring with intake tunnel side wall, the holddown spring coefficient of elasticity of sampling of water quality chamber interior gradually increases from top to bottom.The apparatus structure is simple, can be convenient and efficient automatically to the sampling of water quality of different depth without operation, can water quality and mud sample simultaneously and improve that detection is comprehensive, and practicability is stronger.
Description
Technical field
The present invention relates to sampling of water quality technical field, specifically a kind of garden rice field Mixed cultivation of prawn and crab water quality detection sampling dress
It sets.
Background technology
With the fast development of social economy, problem of environmental pollution also becomes increasingly conspicuous, and especially water environment pollution problem is being just
Region extension, the trend that pollution is diversified, degree is intensification is presented.In face of Global Environmental Problems and increasingly severe water danger
Machine, fwaater resources protection have become the problem urgently to be resolved hurrily that the mankind are faced.In order to reinforce quality of water environment monitoring, in time
Grasp water quality situation situation, determine pollutant in water body when, empty distribution situation, and then chase after the source of north pollutant, pollution way
Diameter and influence to Mixed cultivation of prawn and crab pond in garden rice field need to carry out a large amount of work such as sampling of water quality on the spot.Traditional water quality
There is also inconveniences and problem, such as sampling to need manual extract water, be more troublesome in normal water quality sampling process for sampler,
The water stain needs of different depth are repeatedly fetched water.
Invention content
The purpose of the present invention is to provide a kind of garden rice field Mixed cultivation of prawn and crab water quality detection samplers, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the present invention provides the following technical solutions：
A kind of garden rice field Mixed cultivation of prawn and crab water quality detection sampler, including sampling of water quality cylinder, the inside of the sampling of water quality cylinder
Multiple demarcation strips are provided with, demarcation strip avris is sealedly and fixedly connected with sampling of water quality medial wall of the tube, and demarcation strip is by sampling of water quality cylinder
Inside division is provided with drain port, sampling of water quality room at multiple sampling of water quality rooms on the side wall of sampling of water quality room bottom
It is provided with intake tunnel on the side wall at top, the port for being located at sampling of water quality chamber interior is downward, and intake tunnel is internally provided with
Plugging plate, plugging plate avris horizontally slip with intake tunnel madial wall and connect, and are provided with baffle ring on the right side of plugging plate, baffle ring avris with
Intake tunnel madial wall is fixedly connected, and the plugging plate right side is against on baffle ring, plugging plate left side be fixedly connected with across
The push strut of intake tunnel is provided with baffle on push strut traversing through end, and baffle is connected by holddown spring with intake tunnel side wall
It connects, the holddown spring coefficient of elasticity of sampling of water quality chamber interior gradually increases from top to bottom.
As a further solution of the present invention：Sampling of water quality cylinder bottom centre is additionally provided with insertion cylinder, insertion tube
Slurry Storage cylinder is provided on the outside of body, Slurry Storage cylinder into port with inner barrel is inserted by being connected, the insertion tube
Body is internally provided with stripper plate, and the avris of stripper plate is slided up and down with insertion cylinder inboard wall to be connect, and stripper plate is arranged on upper surface
There is the pull rod through sampling of water quality cylinder.
As further scheme of the invention：The bottom end side wall of the Slurry Storage cylinder is provided with mud row's mouth.
As further scheme of the invention：The pull rod is slided up and down with lower wall, demarcation strip on sampling of water quality cylinder
It is tightly connected.
As further scheme of the invention：The pull rod top is provided with lancet.
As further scheme of the invention：Sampling of water quality cylinder top avris is provided with shadoof, the shadoof one
End is hinged with sampling of water quality cylinder top avris, and the shadoof other end is provided with hook.
As further scheme of the invention：The stripper plate lower face is also equipped with taper bit, the bottom end
Mouth is inclined to set.
Compared with prior art, the beneficial effects of the invention are as follows：Due to the holddown spring elasticity system of sampling of water quality chamber interior
Number gradually increases from top to bottom, and then when the certain depth in mixed breeding pond is immersed in each sampling of water quality room in sampling of water quality cylinder,
Intake tunnel could be opened, and then the water of different depth is immersed in sampling of water quality room, and when shadoof is lifted up, what plugging plate received
Hydraulic pressure reduces less than the elastic force of holddown spring, and then baffle ring is slowly in a state of nature, and is carried out to intake tunnel port close
Envelope, avoids the water of other levels from entering sampling of water quality chamber interior, so as to realize the sampling of water quality to different levels, improves inspection
Effect is surveyed, and is inserted into cylinder and can be inserted in the mud in mixed breeding pond, pull rod is then pulled to be inserted into cylinder by mud through inlet side
Mouth is placed in inside Slurry Storage cylinder, and so as to realize that the mud to mixed breeding bottom of pond portion is sampled detection, it is comprehensive to improve detection
Property.The apparatus structure is simple, without operation can be convenient and efficient automatically to the sampling of water quality of different depth, can water quality and mud it is same
When sampling and improve detection it is comprehensive, practicability is stronger.
Description of the drawings
Fig. 1 is the structural schematic diagram of garden rice field Mixed cultivation of prawn and crab water quality detection sampler.
Fig. 2 is the structural schematic diagram of partial enlargement in the Mixed cultivation of prawn and crab water quality detection sampler of garden rice field.
Fig. 3 is the structural schematic diagram of stripper plate in the Mixed cultivation of prawn and crab water quality detection sampler of garden rice field.
Wherein：Sampling of water quality cylinder 1, demarcation strip 2, sampling of water quality room 3, shadoof 5, hook 6, drain port 7, be inserted into cylinder 8,
Stripper plate 9, Slurry Storage cylinder 10 arrange mouth 12, pull rod 13, lancet 14, intake tunnel 15, plugging plate 16, gear into port 11, mud
Ring 17, push strut 18, baffle 19, holddown spring 20, taper bit 21.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the embodiment of the present invention, a kind of garden rice field Mixed cultivation of prawn and crab water quality detection sampler, including
Sampling of water quality cylinder 1, the sampling of water quality cylinder 1 are internally provided with multiple demarcation strips 2,2 avris of demarcation strip in sampling of water quality cylinder 1
Side wall is sealedly and fixedly connected, and demarcation strip 2 is by 1 inside division of sampling of water quality cylinder at multiple sampling of water quality rooms 3, the sampling of water quality room
It is provided with drain port 7 on the side wall of 3 bottoms, is provided with intake tunnel 15 on the side wall at 3 top of sampling of water quality room, is located at water quality
Port inside sampling room 3 is downward, and intake tunnel 15 is internally provided with plugging plate 16,16 avris of plugging plate and intake tunnel 15
Madial wall horizontally slips connection, and 16 right side of plugging plate is provided with baffle ring 17, and 17 avris of baffle ring is fixed with 15 madial wall of intake tunnel
Connection, 16 right side of the plugging plate are against on baffle ring 17, and 16 left side of plugging plate is fixedly connected with across intake tunnel 15
Push strut 18 is provided with baffle 19 on 18 traversing through end of push strut, and baffle 19 passes through holddown spring 20 and 15 side wall phase of intake tunnel
It connects, 20 coefficient of elasticity of holddown spring inside sampling of water quality room 3 gradually increases from top to bottom, 1 bottom of sampling of water quality cylinder
Center, which is additionally provided with, is inserted into cylinder 8, and the outside for being inserted into cylinder 8 is provided with Slurry Storage cylinder 10, the bottom end side of Slurry Storage cylinder 10
Wall be provided with mud row mouth 12, Slurry Storage cylinder 10 by into port 11 with insertion cylinder 8 inside be connected, the insertion cylinder
8 are internally provided with stripper plate 9, and the avris of stripper plate 9 is slided up and down with insertion 8 inner wall of cylinder to be connect, and stripper plate is set on 9 upper surface
It is equipped with the pull rod 13 through sampling of water quality cylinder 1, and pull rod 13 slides up and down sealing with lower wall, demarcation strip 2 on sampling of water quality cylinder 1
Connection, 13 top of pull rod are provided with lancet 14, and 1 top avris of the sampling of water quality cylinder is provided with shadoof 5,5 one end of the shadoof
Hinged with 1 top avris of sampling of water quality cylinder, 5 other end of shadoof is provided with hook 6, and 9 lower face of the stripper plate is also equipped with cone
Shape drill bit 21, described 8 bottom nozzle are inclined to set.
The present invention operation principle be：Lift shadoof 5 so that sampling of water quality cylinder 1 immerses in mixed breeding pond, due to getting over for immersion
Deep water pressure is bigger, and the pressure of water can generate pressure to plugging plate 16, so when hydraulic pressure is more than the elastic force of holddown spring 20, block
Plate 16 can move to the left, and then intake tunnel 15 can be got through so that the water in mixed breeding pond flows into sampling of water quality room through intake tunnel 15
Inside 3, since 20 coefficient of elasticity of holddown spring inside sampling of water quality room 3 gradually increases from top to bottom, and then in sampling of water quality
When the certain depth in mixed breeding pond is immersed in each sampling of water quality room 3 in cylinder 1, intake tunnel 15 could be opened, and then sampling of water quality
The water of different depth is immersed in room 3, and when shadoof 5 is lifted up, the hydraulic pressure that plugging plate 16 receives reduces and is less than holddown spring 20
Elastic force, and then baffle ring 17 is slowly in a state of nature, and is sealed to 15 port of intake tunnel, avoids the water of other levels
Into inside sampling of water quality room 3, so as to realize the sampling of water quality to different levels, detection result is improved, and is inserted into cylinder 8
It can be inserted in the mud in mixed breeding pond, then pull pull rod 13 so that being inserted into cylinder 8 and passing through mud into port 11 and be placed in mud storage
It deposits inside cylinder 10, so as to realize that the mud to mixed breeding bottom of pond portion is sampled detection, it is comprehensive to improve detection.The device knot
Structure is simple, can be convenient and efficient automatically to the sampling of water quality of different depth without operation, can water quality and mud sample and improve simultaneously
Detect comprehensive, practicability is stronger.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of garden rice field Mixed cultivation of prawn and crab water quality detection sampler, including sampling of water quality cylinder（1）, which is characterized in that it is described
Sampling of water quality cylinder（1）Be internally provided with multiple demarcation strips（2）, demarcation strip（2）Avris and sampling of water quality cylinder（1）Madial wall seals
It is fixedly connected, demarcation strip（2）By sampling of water quality cylinder（1）Inside division is at multiple sampling of water quality rooms（3）, the sampling of water quality room
（3）It is provided with drain port on the side wall of bottom（7）, sampling of water quality room（3）It is provided with intake tunnel on the side wall at top（15）,
Positioned at sampling of water quality room（3）Internal port is downward, intake tunnel（15）Be internally provided with plugging plate（16）, plugging plate（16）
Avris and intake tunnel（15）Madial wall horizontally slips connection, plugging plate（16）Right side is provided with baffle ring（17）, baffle ring（17）Side
Side and intake tunnel（15）Madial wall is fixedly connected, the plugging plate（16）Right side is against baffle ring（17）On, plugging plate（16）
Left side is fixedly connected with across intake tunnel（15）Push strut（18）, push strut（18）Baffle is provided on traversing through end
（19）, baffle（19）Pass through holddown spring（20）With intake tunnel（15）Side wall is connected, sampling of water quality room（3）Internal compression
Spring（20）Coefficient of elasticity gradually increases from top to bottom.
2. Mixed cultivation of prawn and crab water quality detection sampler in garden rice field according to claim 1, which is characterized in that the water quality
Sampler barrel（1）Bottom centre is additionally provided with insertion cylinder（8）, it is inserted into cylinder（8）Outside be provided with Slurry Storage cylinder（10）, mud
Starch storage cylinder（10）By into port（11）With insertion cylinder（8）Inside is connected, the insertion cylinder（8）It is internally provided with crowded
Pressing plate（9）, stripper plate（9）Avris be inserted into cylinder（8）Inner wall slides up and down connection, stripper plate（9）It is provided on upper surface
Through sampling of water quality cylinder（1）Pull rod（13）.
3. Mixed cultivation of prawn and crab water quality detection sampler in garden rice field according to claim 2, which is characterized in that the mud
Storage cylinder（10）Bottom end side wall be provided with mud row mouth（12）.
4. Mixed cultivation of prawn and crab water quality detection sampler in garden rice field according to claim 2, which is characterized in that the pull rod
（13）With sampling of water quality cylinder（1）Upper lower wall, demarcation strip（2）Slide up and down sealed connection.
5. Mixed cultivation of prawn and crab water quality detection sampler in garden rice field according to claim 2, which is characterized in that the pull rod
（13）Top is provided with lancet（14）.
6. Mixed cultivation of prawn and crab water quality detection sampler in garden rice field according to claim 2, which is characterized in that the water quality
Sampler barrel（1）Top avris is provided with shadoof（5）, the shadoof（5）One end and sampling of water quality cylinder（1）Top avris is hinged, carries
Bar（5）The other end is provided with hook（6）.
7. Mixed cultivation of prawn and crab water quality detection sampler in garden rice field according to claim 1, which is characterized in that the extruding
Plate（9）Lower face is also equipped with taper bit（21）, described（8）Bottom nozzle be inclined to set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810635076.XA CN108444770A (en) | 2018-06-15 | 2018-06-15 | A kind of garden rice field Mixed cultivation of prawn and crab water quality detection sampler |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810635076.XA CN108444770A (en) | 2018-06-15 | 2018-06-15 | A kind of garden rice field Mixed cultivation of prawn and crab water quality detection sampler |
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| Publication Number | Publication Date |
|---|---|
| CN108444770A true CN108444770A (en) | 2018-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810635076.XA Pending CN108444770A (en) | 2018-06-15 | 2018-06-15 | A kind of garden rice field Mixed cultivation of prawn and crab water quality detection sampler |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110672380A (en) * | 2019-11-07 | 2020-01-10 | 湖南盛世创纯环保科技有限公司 | Water quality sampler for environmental monitoring |
| CN111024453A (en) * | 2019-12-31 | 2020-04-17 | 金宇龙 | Multi-stage ocean water quality stratified sampling equipment and sampling method thereof |
| CN111443180A (en) * | 2020-05-28 | 2020-07-24 | 安徽中科大赛悟科技有限公司 | Water quality detection system based on unmanned aerial vehicle |
| CN111458474A (en) * | 2020-05-28 | 2020-07-28 | 安徽中科大赛悟科技有限公司 | Water quality online detection method based on unmanned aerial vehicle |
| CN111579295A (en) * | 2020-05-28 | 2020-08-25 | 生态环境部南京环境科学研究所 | Sampling storage device for soil detection |
| CN111693338A (en) * | 2020-06-23 | 2020-09-22 | 李丹凤 | Deep water sampling device of water quality monitoring |
| CN112666330A (en) * | 2020-12-18 | 2021-04-16 | 无锡大禹科技有限公司 | Miniature monitoring devices of surface water environment quality of water |
| CN113959788A (en) * | 2021-12-23 | 2022-01-21 | 潍坊市三合胶业有限公司 | Sampling device for chemical engineering |
| CN115014873A (en) * | 2022-01-11 | 2022-09-06 | 淮阴师范学院 | Water quality monitoring stratified sampling device |
| CN115615764A (en) * | 2022-11-16 | 2023-01-17 | 山东省煤田地质局第五勘探队 | Underground water collecting and sampling device for hydrology engineering geology |
| CN115931445A (en) * | 2022-12-28 | 2023-04-07 | 广东海洋大学 | Seawater collecting equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110672380A (en) * | 2019-11-07 | 2020-01-10 | 湖南盛世创纯环保科技有限公司 | Water quality sampler for environmental monitoring |
| CN111024453A (en) * | 2019-12-31 | 2020-04-17 | 金宇龙 | Multi-stage ocean water quality stratified sampling equipment and sampling method thereof |
| CN111443180A (en) * | 2020-05-28 | 2020-07-24 | 安徽中科大赛悟科技有限公司 | Water quality detection system based on unmanned aerial vehicle |
| CN111458474A (en) * | 2020-05-28 | 2020-07-28 | 安徽中科大赛悟科技有限公司 | Water quality online detection method based on unmanned aerial vehicle |
| CN111579295A (en) * | 2020-05-28 | 2020-08-25 | 生态环境部南京环境科学研究所 | Sampling storage device for soil detection |
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| CN113959788B (en) * | 2021-12-23 | 2022-02-25 | 潍坊市三合胶业有限公司 | Sampling device for chemical engineering |
| CN115014873A (en) * | 2022-01-11 | 2022-09-06 | 淮阴师范学院 | Water quality monitoring stratified sampling device |
| CN115014873B (en) * | 2022-01-11 | 2023-03-14 | 淮阴师范学院 | Water quality monitoring stratified sampling device |
| CN115615764A (en) * | 2022-11-16 | 2023-01-17 | 山东省煤田地质局第五勘探队 | Underground water collecting and sampling device for hydrology engineering geology |
| CN115615764B (en) * | 2022-11-16 | 2023-03-10 | 山东省煤田地质局第五勘探队 | Hydrology engineering geology is with groundwater collection sampling device |
| CN115931445A (en) * | 2022-12-28 | 2023-04-07 | 广东海洋大学 | Seawater collecting equipment |
| CN115931445B (en) * | 2022-12-28 | 2024-05-28 | 广东海洋大学 | Seawater collection equipment |
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Application publication date: 20180824 |