CN104764628A - Water sampler - Google Patents
Water sampler Download PDFInfo
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- CN104764628A CN104764628A CN201510145196.8A CN201510145196A CN104764628A CN 104764628 A CN104764628 A CN 104764628A CN 201510145196 A CN201510145196 A CN 201510145196A CN 104764628 A CN104764628 A CN 104764628A
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- water
- bucket wall
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- sampling device
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Abstract
The invention relates to a water sampler, which comprises a bucket body, wherein the bucket body is composed of an upper side bucket wall and a lower side bucket wall; a water outlet is formed in the upper end of the bucket body; a water inlet is formed in the lower end of the bucket body; an upper folding plate is arranged at the upper end of the upper side bucket wall; a lower folding plate is arranged at the lower end of the lower side bucket wall; an upper cover plate correspondingly matched with the upper folding plate is rotatably connected to the water outlet; a lower cover plate correspondingly matched with the lower folding plate is rotatably connected to the water inlet; a cable is connected onto the outer bucket wall through a semi-circular handle; a water depth display is connected to the cable; a rotating shaft is connected with the lower cover plate; a balancing weight is connected onto the rotating shaft through a balancing weight rope. The water sampler has the advantages that the volume of the bucket body is adjustable; the water sampler has no hindrance in water intake and discharge, is capable of ensuring an accurate water sample, has time-saving and labor-saving effects, is light in weight, convenient to operate, intuitive in water sampling, low in manufacture cost, portable and suitable for field sampling work and can be widely applied to water sampling of different water fields; the quality of sampled water and test results are improved.
Description
Technical field
The present invention relates to water sample sampling instrument, particularly relate to a kind of water sampling device.
Background technology
Water body sampling work is the important content of water environment scientific research and water environment protection and management work; in the seawater sampling that the depth of water is more shallow; existing equipment water inlet is not smooth; under severe sea situation; sampling need be completed as early as possible; after lowering velocity is very fast; the water sample collected is not original position water sample; and the underwater penetration of this hydrophore or can only rely on operating experience to be determined by range estimation; when current are larger; what likely collect is not the true water sample of original position, and error is comparatively large, and existing hydrophore volume strengthens.The water sample adopted is more than required water sample, and the impurity in water wherein can precipitate rapidly at sampling thief, causes lower mixed supernatant, thus impact analysis test result, add labour intensity equally.Adopt water rope elongated when stressed, also have influence on the accuracy of sampling.Use middle sampling thief to be subject to the impact of current, adopt water rope and easily tie a knot.
Summary of the invention
The object of the invention is to solve the shortcoming existed in prior art, and a kind of water sampling device proposed.
To achieve these goals, present invention employs following technical scheme:
A kind of water sampling device, it is characterized in that comprising: the staving of a logical barrel structure, the upper end of described staving is provided with freeing port, lower end is provided with water inlet, described staving comprises upside bucket wall, regulated by web member in the downside of upside bucket wall and be fixedly connected with a downside bucket wall, inwardly be provided with the upper flap of annular in the upper end of upside bucket wall, be inwardly provided with the lower flap portion of annular in the lower end of described downside bucket wall;
At least to be rotatably assorted connection upper cover plate by rotating shaft at described freeing port place, upper cover plate and described upper flap corresponding matching, to be also at least rotatably assorted connection lower cover by rotating shaft in described water inlet, lower cover and described lower flap portion corresponding matching;
Also connect a semicircle handle in the upside of described upside bucket wall, semicircle handle connects a hawser by rope change device, also connect a depth of water display at described hawser;
The rotating shaft of described connection lower cover also can connect multiple balancing weight by counterweight rope.
Preferably, described hawser is also connected with deep identification, described deep identification adopts reflection plaster.
Preferably, in described hawser, also steel wire is provided with.
Preferably, described web member adopts the bolt and lock nut cooperatively interacted.
Preferably, described in upside bucket wall and downside bucket wall activity to be connected a liner, described liner is hermetically-sealed construction,
Preferably, described upper flap and described upper cover plate cooperation place are provided with the O-ring seal of annular, and described lower flap portion and described lower cover cooperation place are provided with the O-ring seal of annular, and upside bucket wall and bucket wall cooperation place, downside are also provided with O-ring seal.
Preferably, described water inlet adopts without hindrance permeable structures.
The invention has the advantages that: the volume of this device staving is adjustable according to actual conditions, water inlet simultaneously or draining without hindrance, water sample is accurate, time saving and energy saving, lightweight, easy to operate, adopt water directly perceived, cost is low, be easy to carry about with one, be suitable for field sampling work, improve the quality and test result of adopting water, the water sample that can be widely used in various waters is taked.
Accompanying drawing explanation
Fig. 1 is basic structure schematic diagram of the present invention;
Fig. 2 is another structural representation of Fig. 1.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Embodiment one: as shown in Figure 1, a kind of water sampling device provided by the invention, comprise the staving 8 of a logical barrel structure, support 13 is provided with in the bottom of staving 8, water delivering orifice 21 is provided with in the side of staving 8, water delivering orifice 21 is connected an effluent switch 10, the upper end of described staving 8 is provided with freeing port 8.1, lower end is provided with the water inlet 8.3 of buttferfly-type, the water inlet 8.3 of buttferfly-type can make into water water inlet smooth and easy, described staving 8 comprises a columnar structured upside bucket wall 14, regulated by web member 9 in the downside of upside bucket wall 14 and be fixedly connected with a downside bucket wall 14.2, described web member 9 adopts the bolt and lock nut cooperatively interacted.The upper flap 8.2 of annular is inwardly provided with in the upper end of upside bucket wall 14, the lower flap portion 8.4 of annular is inwardly provided with in the lower end of described downside bucket wall 14.2, in upside bucket wall 14 and downside bucket wall 14.2, activity is connected a liner 14.1, described liner 14.1 is hermetically-sealed construction, the two ends of described liner 14.1 respectively with upper flap 8.2 and lower flap portion 8.4 corresponding matching.
To be connected two upper cover plates 6 by axis of rotation at described freeing port 8.1 place, each upper cover plate 6 all connects a briquetting 5, described rotating shaft is fixed on upside bucket wall 14, described two upper cover plates 6 all can only upwards overturn, upper cover plate 6 and described upper flap 8.2 corresponding matching, described upper flap 8.2 and described upper cover plate 6 cooperation place are provided with the O-ring seal of annular.
Also to be at least rotatably assorted connection two lower covers 12 by rotating shaft at described water inlet 8.3 place, cover plate 12 all connects a briquetting 5 in each of the lower, described rotating shaft is fixed on the downside of downside bucket wall 14.2, described two lower covers 12 all can only upwards overturn, lower cover 12 and described lower flap portion 8.4 corresponding matching, described lower flap portion 8.4 and described lower cover 12 cooperation place are also provided with the O-ring seal of annular.The rotating shaft of described connection lower cover 12 also connects multiple balancing weight 17 by counterweight rope 16.
A semicircle handle 20 is also connected in the upside of described upside bucket wall 14, semicircle handle 20 connects a hawser 1 by rope change device 7, rope change device 7 is prior art, described hawser 1 freely rotates relative to staving 8 by rope change device 7, described hawser 1 is also connected with deep identification 11, described deep identification 11 adopts reflection plaster, also a depth of water display 2 is connected at described hawser 1, described deep identification 11 and depth of water display 2, for showing the degree of depth of staving 8, reduce the error tilting to bring.In described hawser 1, be also provided with steel wire 15, reduce the flexible error of rope.
Embodiment two: as shown in Figure 2, the rotating shaft connecting lower cover 12 described in embodiment is arranged on the top of described lower flap portion 8.4, described rotating shaft is rotatably assorted connection lower cover 12, lower flap portion 8.4 also connects the lever 18 of a L-type, also connects a block 19 coordinated with described lower cover 12 gear in the end of the lever 18 of L-type.
During use, one end of hawser 1 is fixed in the stake of ship, other end rope change device 7, close effluent switch 10, counterweight rope 16 connects balancing weight 17 and staving 8, by the bolt and lock nut of adjusting connector 9, control to adopt the water yield, when adopting water, hydrophore is slowly put into water, water inlet 8.3, freeing port 8.1 are opened automatically, are shown to the required depth of water according to depth of water display 2, stop transferring, then hawser 1 is reclaimed, water inlet 8.3 and freeing port 8.1 are closed automatically, after to ship, open effluent switch 10, water loads sampling bottle.
The above; be only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (7)
1. a water sampling device, it is characterized in that comprising: the staving (8) of a logical barrel structure, the upper end of described staving (8) is provided with freeing port (8.1), lower end is provided with water inlet (8.3), described staving (8) comprises upside bucket wall (14), downside bucket wall (14.2) is fixedly connected with by web member (9) adjustment in the downside of upside bucket wall (14), the upper flap (8.2) of annular is inwardly provided with in the upper end of upside bucket wall (14), the lower flap portion (8.4) of annular is inwardly provided with in the lower end of described downside bucket wall (14.2),
At least to be rotatably assorted connection upper cover plate (6) by rotating shaft at described freeing port (8.1) place, upper cover plate (6) and described upper flap (8.2) corresponding matching, also to be at least rotatably assorted connection lower cover (12) by rotating shaft at described water inlet (8.3) place, lower cover (12) and described lower flap portion (8.4) corresponding matching;
A semicircle handle (20) is also connected in the upside of described upside bucket wall (14), semicircle handle (20) connects a hawser (1) by rope change device (7), also connects a depth of water display (2) at described hawser (1);
The rotating shaft of described connection lower cover (12) also can connect multiple balancing weight (17) by counterweight rope (16).
2. a kind of water sampling device according to claim 1, is characterized in that: on described hawser (1), be also connected with deep identification (11), and described deep identification (11) adopts reflection plaster.
3. a kind of water sampling device according to claim 1 and 2, is characterized in that: in described hawser (1), be also provided with steel wire (15).
4. a kind of water sampling device according to claim 1, is characterized in that: described web member (9) adopts the bolt and lock nut cooperatively interacted.
5. a kind of water sampling device according to claim 1, it is characterized in that: described in upside bucket wall (14) and downside bucket wall (14.2) activity to be connected a liner (14.1), described liner (14.1) is hermetically-sealed construction.
6. a kind of water sampling device according to claim 1, it is characterized in that: described upper flap (8.2) and described upper cover plate (6) cooperation place are provided with the O-ring seal of annular, described lower flap portion (8.4) and described lower cover (12) cooperation place are provided with the O-ring seal of annular, and upside bucket wall (14) and bucket wall (14.2) cooperation place, downside are also provided with O-ring seal.
7. a kind of water sampling device according to claim 1, is characterized in that: described water inlet (8.3) adopts without hindrance permeable structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510145196.8A CN104764628A (en) | 2015-03-21 | 2015-03-21 | Water sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510145196.8A CN104764628A (en) | 2015-03-21 | 2015-03-21 | Water sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104764628A true CN104764628A (en) | 2015-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510145196.8A Pending CN104764628A (en) | 2015-03-21 | 2015-03-21 | Water sampler |
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| CN (1) | CN104764628A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990768A (en) * | 2015-07-30 | 2015-10-21 | 天津霍普环保科技有限公司 | Continuous sewage sampler |
| CN106092651A (en) * | 2016-08-11 | 2016-11-09 | 淮河流域水资源保护局淮河流域水环境监测中心 | A kind of sampling of water quality bucket of detachable easily combination |
| CN106769224A (en) * | 2016-03-08 | 2017-05-31 | 中国水利水电科学研究院 | A kind of hydrophore body construction of the Multifunctional water sampler of adjustable size |
| CN106769205A (en) * | 2017-01-06 | 2017-05-31 | 大连理工大学 | A kind of exchange rate hydrophore high |
| CN107314913A (en) * | 2017-09-07 | 2017-11-03 | 郑牧之 | It can quickly reach and subscribe the hydrophore that depth gathers target water body |
| CN107503702A (en) * | 2017-07-20 | 2017-12-22 | 暨南大学 | A kind of small-diameter deep well is salvaged and the multi-function device of sampling |
| CN108168949A (en) * | 2018-03-02 | 2018-06-15 | 江西理工大学 | A kind of groundwater in mining area collector |
| CN108613841A (en) * | 2018-07-07 | 2018-10-02 | 华川技术有限公司 | UAV system automatic water quality sampler |
| CN108827402A (en) * | 2018-09-07 | 2018-11-16 | 北京市环境保护科学研究院 | It is a kind of for the layering Ecology sampling monitoring system of lake and reservoir and its application |
| CN108982168A (en) * | 2018-08-14 | 2018-12-11 | 纵翼飞 | A kind of polluted underground water sample collecting apparatus |
| CN110185075A (en) * | 2019-07-03 | 2019-08-30 | 陕西建工第八建设集团有限公司 | A kind of diaphram wall slurry sampler |
| CN110308013A (en) * | 2019-06-18 | 2019-10-08 | 山西大学 | A kind of mechanically recyclable automatically taking water sampling device |
| CN111504719A (en) * | 2020-04-16 | 2020-08-07 | 中国人民解放军联勤保障部队军需能源质量监督总站 | Oil sampler of multiple spot simultaneous sampling |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990768A (en) * | 2015-07-30 | 2015-10-21 | 天津霍普环保科技有限公司 | Continuous sewage sampler |
| CN106769224A (en) * | 2016-03-08 | 2017-05-31 | 中国水利水电科学研究院 | A kind of hydrophore body construction of the Multifunctional water sampler of adjustable size |
| CN106769224B (en) * | 2016-03-08 | 2018-05-22 | 中国水利水电科学研究院 | A kind of hydrophore body construction of the Multifunctional water sampler of adjustable size |
| CN106092651B (en) * | 2016-08-11 | 2019-10-25 | 淮河流域水资源保护局淮河流域水环境监测中心 | A kind of sampling of water quality bucket detachably easily combined |
| CN106092651A (en) * | 2016-08-11 | 2016-11-09 | 淮河流域水资源保护局淮河流域水环境监测中心 | A kind of sampling of water quality bucket of detachable easily combination |
| CN106769205A (en) * | 2017-01-06 | 2017-05-31 | 大连理工大学 | A kind of exchange rate hydrophore high |
| CN107503702A (en) * | 2017-07-20 | 2017-12-22 | 暨南大学 | A kind of small-diameter deep well is salvaged and the multi-function device of sampling |
| CN107314913A (en) * | 2017-09-07 | 2017-11-03 | 郑牧之 | It can quickly reach and subscribe the hydrophore that depth gathers target water body |
| CN108168949A (en) * | 2018-03-02 | 2018-06-15 | 江西理工大学 | A kind of groundwater in mining area collector |
| CN108613841A (en) * | 2018-07-07 | 2018-10-02 | 华川技术有限公司 | UAV system automatic water quality sampler |
| CN108982168A (en) * | 2018-08-14 | 2018-12-11 | 纵翼飞 | A kind of polluted underground water sample collecting apparatus |
| CN108827402A (en) * | 2018-09-07 | 2018-11-16 | 北京市环境保护科学研究院 | It is a kind of for the layering Ecology sampling monitoring system of lake and reservoir and its application |
| CN110308013A (en) * | 2019-06-18 | 2019-10-08 | 山西大学 | A kind of mechanically recyclable automatically taking water sampling device |
| CN110308013B (en) * | 2019-06-18 | 2021-07-02 | 山西大学 | Mechanical type recoverable automatic water sampling device |
| CN110185075A (en) * | 2019-07-03 | 2019-08-30 | 陕西建工第八建设集团有限公司 | A kind of diaphram wall slurry sampler |
| CN110185075B (en) * | 2019-07-03 | 2024-03-26 | 陕西建工第八建设集团有限公司 | Underground diaphragm wall mud sampler |
| CN111504719A (en) * | 2020-04-16 | 2020-08-07 | 中国人民解放军联勤保障部队军需能源质量监督总站 | Oil sampler of multiple spot simultaneous sampling |
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