CN202382988U - Novel water quality sampler - Google Patents
Novel water quality sampler Download PDFInfo
- Publication number
- CN202382988U CN202382988U CN2012200339500U CN201220033950U CN202382988U CN 202382988 U CN202382988 U CN 202382988U CN 2012200339500 U CN2012200339500 U CN 2012200339500U CN 201220033950 U CN201220033950 U CN 201220033950U CN 202382988 U CN202382988 U CN 202382988U
- Authority
- CN
- China
- Prior art keywords
- cup
- air outlet
- water
- novel water
- water quality
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a novel water quality sample which is characterized in that the front middle segment of a cup body is provided a lifting lug and is hinged with a hand rod by the lifting lug, a cone-shaped flow guide cover is arranged at the front end of the cup body, water inlet holes are formed on the cone-shaped flow guide cover, an air outlet connector is machined on the side surface at the upper close to the tail end of the cup body, and an air outlet conduit is connected with the air outlet connector. The structural design is reasonable, a horizontal mode is adopted to collect a water sample, the novel water quality sampler is relatively convenient to use, and the accuracy of a detection result can be guaranteed under condition of the disturbance of water flow.
Description
Technical field
The utility model relates to the water quality inspection technique field, discloses a kind of novel water-quality sampler.
Background technology
At present, the sampling thief that in water quality monitoring, is used for water sampling mostly is vertical, and is practical in the waters sampling that current are milder; But for the sampled point water flow velocity when big; Because it uprightly is put in the water, the water generates flow-disturbing to flowing makes the species distribution in the water inhomogeneous; The composition that can not truly reflect water sample causes that monitoring numerical value deviation is bigger; In addition, when the sampled point water yield is few, when water level was low, water can not flood the sampling thief base, gathers sometimes less than water sample; Because there is above drawback in traditional water-quality sampler, the work that department is surveyed in the feedwater quality inspection brings certain inconvenience.
The utility model content
For overcoming above-mentioned technical matters, the utility model provides a kind of reasonable in design, avoids in sampling process, producing big flow-disturbing, improves as far as possible and detects data accuracy, real novel water-quality sampler.
For realizing above-mentioned technical purpose; The utility model is to adopt following technical scheme to realize: a kind of novel water-quality sampler, comprise the cup of a back-end closure, and middle section position is provided with hanger and hinged with the hand pole before the cup; It is characterized in that: the cup front end is provided with the taper kuppe of the airtight connection of screw thread; Be distributed with uniform inlet opening on the taper kuppe, have air outlet adapter on the top sidewall of cup near tail end, be connected with outtake tube on the air outlet adapter; Hand pole rear side is provided with guide wheel, and outtake tube passes between guide wheel and hand pole.
The utlity model has following beneficial effect: through the direction of outtake tube and hand pole may command cup, let cup maintenance level during sampling, place it in the current; Under the effect of kuppe, can reduce the disturbance of the utility model to current; Water enters in the cup through a plurality of inlet openings, when collect a certain amount of after, with carrying on the hand pole; Can the utility model be taken out; Because hand pole and cup articulated position are forward, cup keeps vertical state automatically when carrying on the hand pole under action of gravity, and the water sample of avoiding collecting runs off.Its reasonable in design adopts horizontal collection water sample, and is easy to use, under the disturbance to current, can guarantee the accuracy of testing result.
Description of drawings
Accompanying drawing is the utility model structural representation.
Among the figure, 1, outtake tube, 2, guide wheel, 3, air outlet adapter, 4, cup, 5, the taper kuppe, 6, the inlet opening, 7, hanger, 8, the hand pole.
Embodiment
Shown in accompanying drawing, a kind of novel water-quality sampler comprises the cup 4 of a back-end closure; Middle section position is provided with hanger 7 and hinged with hand pole 8 before the cup 4, and it is characterized in that: cup 4 front ends are provided with the taper kuppe 5 of the airtight connection of screw thread, are distributed with uniform inlet opening 6 on the taper kuppe 5; Have air outlet adapter 3 on the top sidewall of cup 4 near tail end; Be connected with outtake tube 1 on the air outlet adapter 3, hand pole 8 rear sides are provided with guide wheel 2, and outtake tube 1 passes between guide wheel 2 and hand pole 8.
Claims (1)
1. novel water-quality sampler comprises the cup of a back-end closure, and middle section position is provided with hanger and hinged with the hand pole before the cup; It is characterized in that: the cup front end is provided with the taper kuppe of the airtight connection of screw thread; Be distributed with uniform inlet opening on the taper kuppe, have air outlet adapter on the top sidewall of cup near tail end, be connected with outtake tube on the air outlet adapter; Hand pole rear side is provided with guide wheel, and outtake tube passes between guide wheel and hand pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200339500U CN202382988U (en) | 2012-01-04 | 2012-01-04 | Novel water quality sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200339500U CN202382988U (en) | 2012-01-04 | 2012-01-04 | Novel water quality sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202382988U true CN202382988U (en) | 2012-08-15 |
Family
ID=46631483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200339500U Expired - Fee Related CN202382988U (en) | 2012-01-04 | 2012-01-04 | Novel water quality sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202382988U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106644580A (en) * | 2016-11-21 | 2017-05-10 | 成都格瑞思文化传播有限公司 | Water sampler |
| CN109490015A (en) * | 2018-11-02 | 2019-03-19 | 河海大学 | It is a kind of for preventing the bed-sit sampler of turbulent water in high-velocity flow environment |
| CN110082160A (en) * | 2019-06-06 | 2019-08-02 | 天津市生态环境监测中心 | Fair current water quality synchronized sampler |
-
2012
- 2012-01-04 CN CN2012200339500U patent/CN202382988U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106644580A (en) * | 2016-11-21 | 2017-05-10 | 成都格瑞思文化传播有限公司 | Water sampler |
| CN109490015A (en) * | 2018-11-02 | 2019-03-19 | 河海大学 | It is a kind of for preventing the bed-sit sampler of turbulent water in high-velocity flow environment |
| CN110082160A (en) * | 2019-06-06 | 2019-08-02 | 天津市生态环境监测中心 | Fair current water quality synchronized sampler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20130104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |