CN207908218U - Fixed depth of water siphoning type quantitative hydrophore - Google Patents
Fixed depth of water siphoning type quantitative hydrophore Download PDFInfo
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- CN207908218U CN207908218U CN201820391459.2U CN201820391459U CN207908218U CN 207908218 U CN207908218 U CN 207908218U CN 201820391459 U CN201820391459 U CN 201820391459U CN 207908218 U CN207908218 U CN 207908218U
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- positioning cap
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Abstract
The utility model discloses a kind of fixed depth of water siphoning type quantitative hydrophore, water gathering tube, delivery pipe, batcher, positioning cap, water inlet pipe including foam plastic float, with deep calibration and outlet pipe, the foam plastic float is socketed on water gathering tube, one end of delivery pipe connects water gathering tube, the other end connects batcher and less than the water surface where foam plastic float, the conduit saddle of support is set in delivery pipe, and delivery pipe is provided with sealing valve at batcher；One end of the water inlet pipe is connected with the bottom of batcher, and the other end is connected with the water inlet of positioning cap, and outlet pipe is connected with the water outlet of positioning cap, and outlet pipe is equipped with outlet valve, and the outlet end of outlet pipe is less than batcher bottom when use.The utility model energy depthkeeping, quantitative collection avoid water body parameter index deviation big, simple in structure, easy to operate.
Description
Technical field
The utility model is related to water sampling technical field, specifically a kind of fixed depth of water siphoning type quantitative hydrophore.
Background technology
Water is important one of the natural resources of the earth, accounts for about ground sphere area 70%, with the continuous development of human society, water
The problem of resource pollution getting worse, caused the concern of the mankind, various countries carry out one after another related water environment scientific research and
Protect work.
The content of water environment scientific research and protection work is related to the subjects such as the hydrology, physics, chemistry, biology, due to scene
Environmental condition is complicated, and hydro-environmental change rule is difficult to ponder, therefore often carries out relevant scientific research by laboratory.
When carrying out scientific research to water environment, often need to acquire quantitative water sample, and at present due to the difference of collector, acquire water sample
Subjectivity it is larger, depth that water sample is taken, water have larger difference, and the water sample of acquisition does not have representativeness, plus current
The sampling instrument structure that laboratory uses is complex, troublesome in poeration, often be easy to cause the deviation of final result.
Utility model content
Technical problem to be solved in the utility model is：There is provided it is a kind of can depthkeeping, quantitative collection, avoid water body parameter from referring to
Mark big, simple in structure, the easy to operate fixation depth of water siphoning type quantitative hydrophore of deviation.
Technical solution used by the utility model is：A kind of fixed depth of water siphoning type quantitative hydrophore, including bubble are provided
Foam float, the water gathering tube with deep calibration, delivery pipe, batcher, positioning cap, water inlet pipe and outlet pipe, the foam plastic float
It is socketed on water gathering tube, one end of delivery pipe connects water gathering tube, and the other end connects batcher and less than the water where foam plastic float
Face, the conduit saddle of support is arranged in delivery pipe, and delivery pipe is provided with sealing valve at batcher；The positioning cap is equipped with
Inlet and outlet, positioning cap, which slides up and down, to be connected on batcher, and the both sides of sliding area are equipped with volume markings；It is described into
One end of water pipe is connected with the bottom of batcher, and the other end is connected with the water inlet of positioning cap, the water outlet of outlet pipe and positioning cap
Mouthful connection, outlet pipe are equipped with outlet valve, and the outlet end of outlet pipe is less than batcher bottom when use.
The positioning cap slides up and down to be connected on batcher, and batcher is equipped with dovetail groove, and volume markings are set to
The side of dovetail groove, positioning cap are slidably connected on batcher by dovetail groove and are fixed by screw.
The water gathering tube is glass tube, and delivery pipe is rubber tube, and water presss from both sides until sealing valve.
The batcher is vial, and water inlet pipe and outlet pipe are PTFE tube.
After using the above structure, the position of foam plastic float can be arranged to adjust water gathering tube in the utility model according to demand
Underwater penetration, and confirmed by deep calibration, water sample flows into batcher by water gathering tube and delivery pipe, determines on mobile batcher
Position cap is fixed to corresponding volume markings, you can setting needs to flow into the water of the water sample in batcher, when the water of acquisition reaches
When to required volume markings, the outlet valve of the outlet pipe on positioning cap is opened, quantitative water sample and existing can be collected
Technology is compared, and the utility model is not necessarily to additional energy or power, can accurately acquire the water sample for requiring depth and required volume,
It avoids causing water body parameter index deviation, and simple in structure, it is easy to operate.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the batcher of the utility model.
Fig. 3 is the sectional view of positioning cap.
Specific implementation mode
The utility model is described in detail below in conjunction with drawings and examples.
As shown in Figure 1, Figure 2, Figure 3 shows, the utility model fixes depth of water siphoning type quantitative hydrophore, including foam plastic float 1, band
Water gathering tube 2, delivery pipe 4, batcher 6, positioning cap 7, water inlet pipe 10 and the outlet pipe 8 of deep calibration, foam plastic float 1, which is socketed in, to be adopted
On water pipe 2, one end of delivery pipe 4 connects water gathering tube 2, and the other end connects batcher 6 and is less than the water surface at 1 place of foam plastic float,
The conduit saddle 3 of support is set in delivery pipe 4, and delivery pipe 4 is provided with sealing valve 5 at batcher 6；Positioning cap 7 be equipped with into
The mouth of a river and water outlet, positioning cap 7, which slides up and down, to be connected on batcher 6, and the both sides of sliding area are equipped with volume markings；Water inlet pipe
10 one end is connected with the bottom of batcher 6, and the other end is connected with the water inlet of positioning cap 7, and outlet pipe 8 and positioning cap 7 go out
The mouth of a river connects, and outlet pipe 8 is equipped with outlet valve 9, and the outlet end of outlet pipe 8 is less than 6 bottom of batcher when use.
In the specific implementation, water gathering tube 2 is glass tube to the utility model, and delivery pipe 4 is rubber tube, and batcher 6 is glass
The upper end of bottle, batcher 6 is equipped with stomata, and positioning cap 7, which slides up and down to be connected on batcher 6, refers to, batcher 6 is equipped with dovetail
Slot, volume markings be set to dovetail groove side, volume markings since 6 bottom of batcher, positioning cap 7 sliding in dovetail groove and
It is fixed by screw, the sealing valve of delivery pipe 4 may be used tongs, and water inlet pipe 10 and outlet pipe 8 are PTFE tube, i.e., and poly- four
Fluoride tubes.
The utility model adjusts deep calibration position of the foam plastic float 1 on water gathering tube 2 when specifically used, and setting is adopted
Positioning cap 7 is slided in required scale and tightens screw by the underwater penetration of water pipe 2, the screw on loose unloading positioning cap, and unlatching stops
Water presss from both sides, and the water sample of acquisition flows into batcher 6, when reaching required amount, closes tongs, opens the outlet valve on outlet pipe 8
Door 9 realizes depthkeeping quantitative collection water sample.
The embodiments of the present invention are described in detail above, but the content is only the preferable of the utility model
Embodiment should not be considered as limiting the scope of the present invention.It is all to become according to impartial made by the scope of the utility model
Change and improve etc., it should all still belong within this patent covering scope.
Claims (4)
1. a kind of fixed depth of water siphoning type quantitative hydrophore, it is characterised in that：Water acquisition including foam plastic float, with deep calibration
Pipe, delivery pipe, batcher, positioning cap, water inlet pipe and outlet pipe, the foam plastic float are socketed on water gathering tube, delivery pipe
One end connects water gathering tube, and the other end connects batcher and less than the water surface where foam plastic float, setting support in delivery pipe
Conduit saddle, delivery pipe are provided with sealing valve at batcher；The positioning cap is equipped with inlet and outlet, on positioning cap
Lower slider is connected on batcher, and the both sides of sliding area are equipped with volume markings；One end of the water inlet pipe and the bottom of batcher
Portion connects, and the other end is connected with the water inlet of positioning cap, and outlet pipe is connected with the water outlet of positioning cap, and outlet pipe is equipped with outlet
Valve, the outlet end of outlet pipe is less than batcher bottom when use.
2. fixed depth of water siphoning type quantitative hydrophore according to claim 1, it is characterised in that：It glides on the positioning cap
Dynamic be connected on batcher refers to that batcher is equipped with dovetail groove, and volume markings are set to the side of dovetail groove, and positioning cap passes through swallow
Stern notch is slidably connected on batcher and is fixed by screw.
3. fixed depth of water siphoning type quantitative hydrophore according to claim 1, it is characterised in that：The water gathering tube is glass
Glass pipe, delivery pipe are rubber tube, and water presss from both sides until sealing valve.
4. fixed depth of water siphoning type quantitative hydrophore according to claim 1, it is characterised in that：The batcher is glass
Glass bottle, water inlet pipe and outlet pipe are PTFE tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820391459.2U CN207908218U (en) | 2018-03-22 | 2018-03-22 | Fixed depth of water siphoning type quantitative hydrophore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820391459.2U CN207908218U (en) | 2018-03-22 | 2018-03-22 | Fixed depth of water siphoning type quantitative hydrophore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207908218U true CN207908218U (en) | 2018-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820391459.2U Active CN207908218U (en) | 2018-03-22 | 2018-03-22 | Fixed depth of water siphoning type quantitative hydrophore |
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| Country | Link |
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| CN (1) | CN207908218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108168956A (en) * | 2018-03-22 | 2018-06-15 | 广西红树林研究中心 | Fixed depth of water siphoning type quantitative hydrophore |
-
2018
- 2018-03-22 CN CN201820391459.2U patent/CN207908218U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108168956A (en) * | 2018-03-22 | 2018-06-15 | 广西红树林研究中心 | Fixed depth of water siphoning type quantitative hydrophore |
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