CN201993248U - Water sampler - Google Patents
Water sampler Download PDFInfo
- Publication number
- CN201993248U CN201993248U CN2011200874089U CN201120087408U CN201993248U CN 201993248 U CN201993248 U CN 201993248U CN 2011200874089 U CN2011200874089 U CN 2011200874089U CN 201120087408 U CN201120087408 U CN 201120087408U CN 201993248 U CN201993248 U CN 201993248U
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- cylindrical shell
- water
- piston
- cylinder
- hoist cable
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Abstract
The utility model relates to a water sampler, aiming to solve the problem of inaccurate sampling of the existing sampler. The water sampler comprises a cylinder and a piston, and the lower end of the cylinder is provided with a one-way valve; and the piston is arranged in the cylinder, and a piston rod penetrates through a through hole on the top part of the cylinder and then extends out of the cylinder. The cylinder and the piston rod are respectively connected with a first sling and a second sling. The water sampler has a simple structure and is convenient to use. Water samples at corresponding depths are collected during sample in strict accordance with national standards, and accurate monitoring data can be obtained. Moreover, the water sampler is suitable for static and dynamic water.
Description
Technical field
The utility model relates to the water sampler that is used for water quality monitoring in a kind of environment monitoring field.
Background technology
Have in the utensil of existing water sampling a kind ofly to be made of sampling rope, the thief rod and the tube that is filled with water, must arrive the bottom and be provided with water inlet at the tube that is filled with water, closing of water inlet is that sampling rope by water inlet covers is controlled, and is provided with scale mark with the thief rod of an one that is filled with water.In use, we find that the water sample of the respective depth of gathering is inaccurate, and this is because the tube that is filled with water is mixed with the water sample of different depth, cause analyzing inaccurate, make Monitoring Data lack accuracy.Simultaneously, the sampling thief of this kind structure uses also inconvenient.
The utility model content
The purpose of this utility model is to provide a kind of easy to use, water sampler that the sampling science is accurate, simple in structure.
The technical scheme in the invention for solving the technical problem is: this kind water sampler, it is characterized in that, and comprise
One cylindrical shell, described cylindrical shell top have the loam cake of a band through hole, and a ring platform is arranged at the cylindrical shell bottom, the lower cover that upside of described ring platform hinged one and ring platform cooperate; And be provided with first fixed part on the top of described cylindrical shell;
One piston, described piston top is connected with a piston rod, and piston places in the cylindrical shell, and described piston rod extends to the cylindrical shell outside after passing the through hole at cylindrical shell top, and described piston rod part has second fixed part;
First hoist cable, described first hoist cable is fixedly connected on first fixed part;
Second hoist cable, described second hoist cable is fixedly connected on second fixed part.
Described first hoist cable is provided with scale marker.
Auxiliary section between described lower cover and the ring platform is provided with seal.
The beneficial effects of the utility model are: the utility model is simple in structure, and is easy to use.The whole process of sampling can be gathered the water sample of respective depth in strict accordance with national standard, makes Monitoring Data accurate, and is all suitable for static and dynamic water sample.
Description of drawings
Fig. 1 is a full sectional view of the present utility model;
Fig. 2 is the acquisition state that is of the present utility model;
Fig. 3 is of the present utility model for gathering the state that finishes;
Among the figure: 1 cylindrical shell, 11 loam cakes, 12 ring platforms, 13 lower covers, 14 first fixed parts, 2 pistons,
21 piston rods, 22 second fixed parts, 3 first hoist cables, 4 second hoist cables.
Embodiment
As Fig. 1～shown in Figure 3, this kind water sampler comprises cylindrical shell 1, piston 2, first hoist cable 3 and second hoist cable 4.
The loam cake 11 of one band through hole is arranged at cylindrical shell 1 top, and through hole is used for passing of piston rod.One ring platform 12 is arranged at the cylindrical shell bottom, the lower cover 13 that the upside hinged of ring platform 12 and ring platform cooperate, and the auxiliary section between lower cover 13 and the ring platform 12 is provided with seal, constitutes an easy retaining valve.And being provided with first fixed part, 14, the first fixed parts on the top of cylindrical shell 1 is a pair of hanger, and first hoist cable ties up on the hanger, and for ease of showing the degree of depth of sampler submerged, first hoist cable 3 is provided with scale marker, and hoist cable wherein can be band.
Piston 2 tops are connected with piston rod 21, and piston places in the cylindrical shell, and piston rod extends to the cylindrical shell outside after passing the through hole at cylindrical shell top, and second fixed part, 22, the second fixed parts are arranged at piston rod 21 tops also is a hanger, and second hoist cable is 4 on second fixed part 22.
Using method is:
At first, in the entry of the whole one-tenth of this sampler, show the arrival presumptive area by the scale on first hoist cable, slowly spurring second hoist cable then can take a sample to the water of this layer, water enters inner barrel, and sampling is finished the posterior end lid and closed automatically, by first rope sampler is mentioned to get final product.Easy and simple to handle, sampling accurately.
Except that the described technical characterictic of instructions, be the known technology of those skilled in the art.
Claims (3)
1. a water sampler is characterized in that, comprises
One cylindrical shell, described cylindrical shell top have the loam cake of a band through hole, and a ring platform is arranged at the cylindrical shell bottom, the lower cover that upside of described ring platform hinged one and ring platform cooperate; And be provided with first fixed part on the top of described cylindrical shell;
One piston, described piston top is connected with a piston rod, and piston places in the cylindrical shell, and described piston rod extends to the cylindrical shell outside after passing the through hole at cylindrical shell top, and described piston rod part has second fixed part;
First hoist cable, described first hoist cable is fixedly connected on first fixed part;
Second hoist cable, described second hoist cable is fixedly connected on second fixed part.
2. water sampler according to claim 1 is characterized in that, described first hoist cable is provided with scale marker.
3. water sampler according to claim 1 and 2 is characterized in that, the auxiliary section between described lower cover and the ring platform is provided with seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200874089U CN201993248U (en) | 2011-03-29 | 2011-03-29 | Water sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200874089U CN201993248U (en) | 2011-03-29 | 2011-03-29 | Water sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201993248U true CN201993248U (en) | 2011-09-28 |
Family
ID=44669734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200874089U Expired - Fee Related CN201993248U (en) | 2011-03-29 | 2011-03-29 | Water sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201993248U (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102507886A (en) * | 2011-09-30 | 2012-06-20 | 北京雪迪龙科技股份有限公司 | Online water quality monitoring method and instrument |
| CN102829994A (en) * | 2012-08-28 | 2012-12-19 | 无锡市华润环保设备有限公司 | Mud pumping and measuring device |
| CN103913348A (en) * | 2014-03-18 | 2014-07-09 | 中国科学院新疆生态与地理研究所 | Depth keeping and sampling device used for field observation well and sampling method |
| CN104122114A (en) * | 2014-08-14 | 2014-10-29 | 长兴宏能电热膜元件厂 | Improved structure of electrothermal film solution sampling container |
| CN104132826A (en) * | 2014-08-14 | 2014-11-05 | 长兴宏能电热膜元件厂 | Electrothermal film solution sampling container |
| CN104181007A (en) * | 2014-08-14 | 2014-12-03 | 长兴宏能电热膜元件厂 | Electrothermal film solution sampling method |
| CN104266883A (en) * | 2014-10-15 | 2015-01-07 | 李尚国 | Portable manual gas sampling cylinder |
| CN104764629A (en) * | 2015-04-30 | 2015-07-08 | 范佳茵 | Water quality monitoring sampling device and method |
| CN105092310A (en) * | 2015-07-14 | 2015-11-25 | 中国石油天然气股份有限公司 | Oil-tank sampling device and sampling method |
| CN106226485A (en) * | 2016-06-23 | 2016-12-14 | 合肥乐然物联网技术有限公司 | A kind of Internet of Things water quality online monitoring method instrument |
| CN107152898A (en) * | 2017-07-09 | 2017-09-12 | 贵州大学 | A kind of efficient drainage arrangement of new blasthole |
| CN107389381A (en) * | 2017-08-31 | 2017-11-24 | 青岛多德多信息技术有限公司 | A kind of clamshell methane-generating pit solidliquid mixture sampler |
| CN107389380A (en) * | 2017-08-31 | 2017-11-24 | 青岛多德多信息技术有限公司 | A kind of turnover plate type methane-generating pit solidliquid mixture sampler |
| CN107389382A (en) * | 2017-08-31 | 2017-11-24 | 青岛多德多信息技术有限公司 | A kind of methane-generating pit piston self-closing sampler |
| CN108318650A (en) * | 2018-03-02 | 2018-07-24 | 山东省淡水渔业研究院（山东省淡水渔业监测中心） | The adjustable water quality monitoring of depth, planktonic organism quantify layered sampling device and its method |
| CN109283304A (en) * | 2018-09-11 | 2019-01-29 | 陈永春 | A kind of aquaculture detection device meeting depth requirements |
| CN110455587A (en) * | 2019-09-02 | 2019-11-15 | 龚建国 | A kind of ecology water quality monitoring deep water sampling device |
-
2011
- 2011-03-29 CN CN2011200874089U patent/CN201993248U/en not_active Expired - Fee Related
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102507886A (en) * | 2011-09-30 | 2012-06-20 | 北京雪迪龙科技股份有限公司 | Online water quality monitoring method and instrument |
| CN102507886B (en) * | 2011-09-30 | 2015-05-27 | 北京雪迪龙科技股份有限公司 | Online water quality monitoring method and instrument |
| CN102829994A (en) * | 2012-08-28 | 2012-12-19 | 无锡市华润环保设备有限公司 | Mud pumping and measuring device |
| CN103913348A (en) * | 2014-03-18 | 2014-07-09 | 中国科学院新疆生态与地理研究所 | Depth keeping and sampling device used for field observation well and sampling method |
| CN104122114A (en) * | 2014-08-14 | 2014-10-29 | 长兴宏能电热膜元件厂 | Improved structure of electrothermal film solution sampling container |
| CN104132826A (en) * | 2014-08-14 | 2014-11-05 | 长兴宏能电热膜元件厂 | Electrothermal film solution sampling container |
| CN104181007A (en) * | 2014-08-14 | 2014-12-03 | 长兴宏能电热膜元件厂 | Electrothermal film solution sampling method |
| CN104266883A (en) * | 2014-10-15 | 2015-01-07 | 李尚国 | Portable manual gas sampling cylinder |
| CN104764629B (en) * | 2015-04-30 | 2018-05-18 | 魏子勇 | A kind of water quality monitoring sampler and sampling method |
| CN104764629A (en) * | 2015-04-30 | 2015-07-08 | 范佳茵 | Water quality monitoring sampling device and method |
| CN105092310A (en) * | 2015-07-14 | 2015-11-25 | 中国石油天然气股份有限公司 | Oil-tank sampling device and sampling method |
| CN106226485A (en) * | 2016-06-23 | 2016-12-14 | 合肥乐然物联网技术有限公司 | A kind of Internet of Things water quality online monitoring method instrument |
| CN107152898A (en) * | 2017-07-09 | 2017-09-12 | 贵州大学 | A kind of efficient drainage arrangement of new blasthole |
| CN107389381A (en) * | 2017-08-31 | 2017-11-24 | 青岛多德多信息技术有限公司 | A kind of clamshell methane-generating pit solidliquid mixture sampler |
| CN107389380A (en) * | 2017-08-31 | 2017-11-24 | 青岛多德多信息技术有限公司 | A kind of turnover plate type methane-generating pit solidliquid mixture sampler |
| CN107389382A (en) * | 2017-08-31 | 2017-11-24 | 青岛多德多信息技术有限公司 | A kind of methane-generating pit piston self-closing sampler |
| CN108318650A (en) * | 2018-03-02 | 2018-07-24 | 山东省淡水渔业研究院（山东省淡水渔业监测中心） | The adjustable water quality monitoring of depth, planktonic organism quantify layered sampling device and its method |
| CN108318650B (en) * | 2018-03-02 | 2023-09-15 | 山东省淡水渔业研究院（山东省淡水渔业监测中心） | Depth-adjustable water quality monitoring and plankton quantitative layered sampling device and method thereof |
| CN109283304A (en) * | 2018-09-11 | 2019-01-29 | 陈永春 | A kind of aquaculture detection device meeting depth requirements |
| CN110455587A (en) * | 2019-09-02 | 2019-11-15 | 龚建国 | A kind of ecology water quality monitoring deep water sampling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20140329 |