CN208333979U - A kind of layering water-quality sampler - Google Patents
A kind of layering water-quality sampler Download PDFInfo
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- CN208333979U CN208333979U CN201720679488.4U CN201720679488U CN208333979U CN 208333979 U CN208333979 U CN 208333979U CN 201720679488 U CN201720679488 U CN 201720679488U CN 208333979 U CN208333979 U CN 208333979U
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- water
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- sampling
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Abstract
A kind of layering water-quality sampler of the utility model, belongs to water chemistry field.It include: sampling tank, U-tube, water inlet pipe, 12V micro pump, probe tube, graduation mark, weight, 12V storage battery, the U-tube, water inlet pipe, micro pump, probe tube sequence are connected.A kind of layering water-quality sampler provided by the utility model, structure is simple, can facilitate the water sample for obtaining the accurate depth of water.
Description
Technical field
The utility model relates to a kind of sample devices, especially a kind of layering water-quality sampler belongs to water chemistry field.
Background technique
It takes surveying vessel or samples section in waterside, water body is sampled, laboratory is then returned to and is analyzed
It is the business that water chemistry field often carries out.Traditional sampling tank proposes water body after making water into water body by weight hanging,
The water body that surface can only often be obtained, that is, allow to sink to deeper water body water sample obtained and be also not necessarily respective depth
Water sample.Therefore the field needs a kind of device of eaily accurate water body for obtaining certain depth
Utility model content
To solve the above problems, the utility model discloses a kind of layering water-quality sampler.The specific technical proposal is:
A kind of layering water-quality sampler, comprising: sampling tank, U-tube, water inlet pipe, 12V micro pump, probe tube, scale
Line, weight, 12V storage battery, the U-tube, water inlet pipe, micro pump, probe tube sequence are connected.
The U-tube rides over sampling barrel edge, graduation mark end system weight, and is fixed at sampling nozzle.
The 12V storage battery is powered to 12V micro pump.
The u-tube diameter is 1.5cm.
The 12V micro pump flow is 20ml/s, lift 1.5m.
It when being sampled, is first sounded the depth of the water with graduation mark suspension heavy weight, is planned according to setting, sampled with graduation mark hanging
Nozzle opens 12V micro pump to set depth, and water body is pumped into sampling tank by water pump, and the 1st minute water sample rinses sampling tank and fall
Fall, subsequent water sample is taken to inject sampling tank until reaching sampling quantity；Sampling pump is closed, water sample flows back to water body in whole pipelines
In, graduation mark is placed in second depth of water point, repeats the above steps, obtains the water sample of second sampled point.
The utility model has the following beneficial effects:
Layering water-quality sampler provided by the utility model, structure is simple, can facilitate the water sample for obtaining the accurate depth of water.
Detailed description of the invention
Fig. 1 is the overall schematic of the utility model.
Specific embodiment
Now in conjunction with attached drawing, the utility model is described in further detail.
Embodiment 1
As shown in Figure 1, a kind of layering water-quality sampler, comprising: sampling tank 1, U-tube 2, water inlet pipe 3,12V micro pump
4, probe tube 5, graduation mark 6, weight 7,12V storage battery 8, the U-tube 2, water inlet pipe 3, micro pump 4,5 sequence phase of probe tube
Even.
The U-tube 2 rides over 1 edge of sample bucket, 6 end system weight 7 of graduation mark, and is fixed at 5 mouthfuls of probe tube.
The 12V storage battery 8 is powered to 12V micro pump 4.
2 diameter of U-tube is 1.5cm.
4 flow of 12V micro pump is 20ml/s, lift 1.5m.
It when being sampled, is first sounded the depth of the water, is planned according to setting, with 6 hanging of graduation mark with 6 suspension heavy weight 7 of graduation mark
5 mouthfuls of probe tube are arrived set depth: at the 0.2m reading of graduation mark 6, opening 12V micro pump 4, water body is pumped into sampling by water pump 4
The 1, the 1st minute water sample of bucket rinses sampling tank 1 and outwells, and subsequent water sample is taken to inject sampling tank 1 until reaching sampling quantity；Close sampling
4 are pumped, water sample flows back in water body in whole pipelines, and graduation mark 6 is placed in second depth of water point: at the 0.6m of graduation mark 6, being repeated
Above-mentioned steps obtain the water sample of second sampled point；It repeats the above steps, continues to sample third depth of water point: graduation mark 6
1.2m place.
Claims (1)
1. a kind of layering water-quality sampler, it is characterised in that: include: sampling tank, U-tube, water inlet pipe, 12V micro pump, sampling
Pipe, graduation mark, weight, 12V storage battery, the U-tube, water inlet pipe, micro pump, probe tube sequence are connected；The 12V electricity
Bottle is powered to 12V micro pump；The u-tube diameter is 1.5cm；The 12V micro pump flow is 20ml/s, lift
For 1.5m；The U-tube rides over sampling barrel edge, graduation mark end system weight, and is fixed at sampling nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720679488.4U CN208333979U (en) | 2017-06-12 | 2017-06-12 | A kind of layering water-quality sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720679488.4U CN208333979U (en) | 2017-06-12 | 2017-06-12 | A kind of layering water-quality sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208333979U true CN208333979U (en) | 2019-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720679488.4U Active CN208333979U (en) | 2017-06-12 | 2017-06-12 | A kind of layering water-quality sampler |
Country Status (1)
| Country | Link |
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| CN (1) | CN208333979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110231197A (en) * | 2019-06-04 | 2019-09-13 | 盐城工学院 | A kind of layering depth of water hydrophore |
-
2017
- 2017-06-12 CN CN201720679488.4U patent/CN208333979U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110231197A (en) * | 2019-06-04 | 2019-09-13 | 盐城工学院 | A kind of layering depth of water hydrophore |
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