CN208270260U - A kind of water sampling device convenient for acquiring different depth and width water sample - Google Patents
A kind of water sampling device convenient for acquiring different depth and width water sample Download PDFInfo
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- CN208270260U CN208270260U CN201820981940.7U CN201820981940U CN208270260U CN 208270260 U CN208270260 U CN 208270260U CN 201820981940 U CN201820981940 U CN 201820981940U CN 208270260 U CN208270260 U CN 208270260U
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Abstract
The utility model discloses a kind of water sampling devices convenient for acquiring different depth and width water sample.The water sampling device includes pedestal, the cross bar of adjustable length, lead and hydrophore；It is provided with fixed link on the pedestal, is provided with turntable at the top of the fixed link；One end of the cross bar of the adjustable length is fixedly connected with fixed link, and the other end is provided with idler wheel；It is connected between the idler wheel and turntable by lead, the lower end of the lead connects hydrophore.The utility model is used cooperatively by fixed link, the cross bar of adjustable length, turntable, idler wheel, lead and hydrophore, solves the problems, such as existing water sampling device sampled point inaccuracy, the water sampling device has the advantages of precise acquisition different depth and width water sample, so that testing result is closer to truth, it is simple to operation, it is convenient to use, improve the practicability of water sampling device.
Description
Technical field
The utility model belongs to sewage acquisition technique field.More particularly, to one kind convenient for acquisition different depth and width
Spend the water sampling device of water sample.
Background technique
Water pollution is that the use value of water is caused to reduce or lose by harmful chemical, causes environmental pollution.In sewage
Acid, alkali, oxidant, Yi Jitong, every, compounds, the organic poisons such as stupid, dichloroethanes, ethylene glycol such as mercury, arsenic can poison water with poison
Biology, influences drinking water source, scenic spot landscape.The oxygen in water is consumed when organic matter in sewage is decomposed by the microorganisms, and is influenced
The life of aquatile；After oxygen in water exhausts, organic matter carries out anaerobic digestion, generates the offensive gases such as hydrogen sulfide, mercaptan,
Deteriorate water quality further.
Water is Source of life, and the mankind be unable to do without water in life and production activity, and the superiority and inferiority and human health of water quality are close
Cut phase is closed, and one of the vital task that water quality monitoring is environmental project worker is carried out.
When staff is monitored water quality, need to use water sampling device, but existing water sampling device is difficult to mesh
Mark sampled point is accurately sampled, and causes monitoring result that cannot reflect the truth of water body, and traditional water sampling device is made
Industry is complex, expends a large amount of time and efforts of staff, it has not been convenient to which staff uses, and reduces the reality of water sampling device
The property used.
Utility model content
The technical problems to be solved in the utility model is to overcome the defect and deficiency of the above-mentioned prior art, provides one kind and is convenient for
The water sampling device of different depth and width water sample is acquired, it is convenient to operate, and can arbitrarily adjust sampling location, accurately control sampling depth
And width, guarantee the accuracy of sampled point, to improve the precision of testing result.
The utility model above-mentioned purpose is achieved through the following technical solutions:
A kind of water sampling device convenient for acquiring different depth and width water sample, the cross bar including pedestal, adjustable length can
Cross bar, lead and the hydrophore of adjustment length；It is provided with fixed link on the pedestal, is provided with and turns at the top of the fixed link
Disk；One end of the cross bar of the cross bar adjustable length of the adjustable length is fixedly connected with fixed link, and the other end is provided with rolling
Wheel；It is connected between the idler wheel and turntable by lead, the lower end of the lead is connected with hydrophore.
The water sampling device of the utility model adjusts the length of lead by turntable, to control the depth of hydrophore in water,
By adjust adjustable length cross bar length to control the horizontal position (width) of hydrophore in water；It can be by simultaneously
The cooperation of the cross bar and lead of adjustable length is adjusted, so that hydrophore is in designated depth and the water body progress water sample of width is adopted
Collection keeps the water body total quality accuracy of acquisition higher, so that testing result is easy to use, mentions closer to truth
The high practicability of water sampling device.
Preferably, the hydrophore inner hollow, upper case include internal layer and outer layer, be equipped on internal layer and outer layer into
Water hole, and internal layer or outer layer are moveable so that the inlet opening on two layers is overlapped or misplaces；Lower case sealing is water-tight.
Preferably, the material of the upper case is plastics, and the material of the lower case is steel, and upper case is interior
Layer lower end is additionally provided with magnetisable material.
Preferably, the magnetisable material is magnet.
Preferably, the lower case is in back taper；The upper case is cylindrical.Hydrophore lower part is back taper,
Reduce resistance when hydrophore enters water body, guarantees hydrophore quickly down toward target position.
Preferably, the cross bar for showing and recording adjustable length is provided on the cross bar of the adjustable length to stretch
First dial plate of length.
Preferably, the second dial plate is provided on the turntable, the second dial plate is drawn from turntable for showing and recording lead
Length out.
Preferably, the lead includes two, is connected respectively with the internal layer of upper case and outer layer.Have just enter into water sample
When, so that the inlet opening of internal layer and outer layer in upper case is misplaced by controlling lead；When reaching destination sample point, then pass through control
Lead is overlapped the inlet opening of internal layer and outer layer；After the completion of acquisition, then keep the inlet opening of internal layer and outer layer wrong by controlling lead
Position.After having reached hydrophore arrival destination sample point, then start to carry out adopting water, after adopting water, acquires water sample and water body is complete
The purpose for again taking out hydrophore after separation, can accurately and efficiently acquire the water sample of target water layer, avoid water sample and extraneous water
Body exchange.
Preferably, the bottom of the pedestal is provided with wheel, and the wheel is fixedly connected by wheel carrier with pedestal.
It is highly preferred that the wheel is symmetricly set on the bottom of pedestal.
Preferably, the bottom of the pedestal is additionally provided with telescopic sucker, can prevent from adopting in order to consolidate water sampling device
Water installations are arbitrarily slided in acquisition sample, be can effectively avoid hydrophore and are acutely rocked.
Preferably, the lead is anti-corrosion steel wire.
Compared with prior art, the utility model has the following prominent advantages:
1, the utility model passes through the cooperation of fixed link, the cross bar of adjustable length, turntable, idler wheel, lead and hydrophore
It uses, solves the problems, such as existing water sampling device sampled point inaccuracy.The water sampling device has precise acquisition different depth and width
The advantages of spending water sample, so that testing result is easy to use closer to truth, improves the practicability of water sampling device.
2, the utility model being used cooperatively by wheel carrier and wheel, enables the water sampling device according to destination sample point
Position moved, make staff operation it is more convenient；By the setting of sucker, water sampling device is made to carry out adopting water conservancy project work
When remain stationary, facilitate the use of staff；By the setting of dial plate, the cross bar of adjustable length can be shown and recorded
Tensile elongation and hydrophore descending depth, enable staff that hydrophore is accurately moved on to destination sample point.
3, in the utility model hydrophore design, lower case is inverted cone-shaped structure, reduces hydrophore and enters water body
When resistance, guarantee hydrophore can rapidly drop to destination sample point；It is provided with inlet opening on the internal layer and outer layer of upper case,
Two leads draw the internal layer and outer layer of upper case respectively, can realize the inlet opening point of internal layer and outer layer by controlling lead
Other places have reached after hydrophore reaches destination sample point in being staggered and coincidence status and have started to carry out adopting water again, after adopting water, adopted
The purpose that collection water sample and water body again take out hydrophore after separating completely, can accurately and efficiently acquire the water sample of target water layer, keep away
Exempt from water sample to exchange with extraneous water body.
Detailed description of the invention
Fig. 1 is the general structure schematic diagram of 1 water sampling device of embodiment.
Fig. 2 is the structural schematic diagram of hydrophore.
Fig. 3 is the general structure schematic diagram of 2 water sampling device of embodiment.
Wherein, 1, pedestal；2, wheel；3, fixed link；4, turntable；5, the cross bar of adjustable length；6, idler wheel；7, lead；
8, hydrophore；81, upper case；82, lower case；91, the first dial plate；92, the second dial plate；10, wheel carrier；11, sucker；
12, inlet opening；13, magnetisable material.
Specific embodiment
Come further the technical scheme in the embodiment of the utility model is carried out below in conjunction with specific embodiment clear, complete
Ground description, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Base
In the embodiments of the present invention, institute obtained by those of ordinary skill in the art without making creative efforts
There are other embodiments, fall within the protection scope of the utility model.
Embodiment 1
As shown in Figure 1, a kind of water sampling device convenient for acquiring different depth and width water sample, including pedestal 1, adjustable length
Cross bar 5, lead 7 and the hydrophore 8 of degree；The top of pedestal 1 is longitudinally fixed to be provided with fixed link 3, and the top of fixed link 3 is fixed to be connected
It is connected to turntable 4；The left end of the cross bar 5 of adjustable length is inserted and secured on the middle part of fixed link 3, the cross bar 5 of adjustable length
Right side upper end be fixedly installed idler wheel 6；It is connected between idler wheel 6 and turntable 4 by lead 7, the lower end of lead 7 connects hydrophore
8。
As shown in Fig. 2, hydrophore 8 connects structure by upper case 81 cylindrical and in the lower case 82 of back taper
At.The lower part of hydrophore 8 is back taper, reduces resistance when hydrophore 8 enters water body, guarantees hydrophore 8 quickly down toward mesh
Cursor position.The material of upper case 81 is plastics, and the material of lower case 82 is steel.Upper case 81 includes internal layer and outer layer,
Identical and uniform inlet opening 12 is provided on internal layer and outer layer, the lower end of internal layer is additionally provided with the magnetisable material 13(magnetism
Substance is magnet).The material of lead 7 is anti-corrosion steel wire, and lead 7 has two, and two leads draw upper case 81 respectively
Internal layer and outer layer.
When having just enter into water sample, the length by controlling two leads keeps the internal layer of upper case 81 and outer layer inlet opening 12 wrong
Position, water not can enter hydrophore 8；When reaching destination sample point, then internal layer and outer layer made by the length of two leads of control
Inlet opening 12 is overlapped, and water initially enters hydrophore 8；After the completion of acquisition, then the length by controlling two leads makes internal layer and outer
The inlet opening 12 of layer misplaces, and water is prevented to enter hydrophore 8；The length of the lead and telescopic rod in turntable 4 is finally adjusted, taking-up is adopted
Hydrophone 8 has reached after hydrophore 8 reaches destination sample point and has started to carry out adopting water again, after adopting water, acquires water sample and water body is complete
The purpose for again taking out hydrophore 8 after full separation, can accurately and efficiently acquire the water sample of target water layer, avoid water sample and the external world
Water body exchange.
Embodiment 2
As shown in figure 3, water effect is adopted in order to be better achieved, and on the basis of embodiment 1, the cross bar 5 of adjustable length
On be provided with the first dial plate 91, the tensile elongation of the cross bar 5 of adjustable length is shown on the first dial plate 91.Pass through the first dial plate 91
Setting, be able to record the tensile elongation of the cross bar 5 of adjustable length, enable staff that hydrophore 8 is accurately moved on to mesh
Mark the water surface of sampled point alignment.The cross bar 5 of the adjustable length can be telescopic rod.
Turntable 4 is fixedly connected with the second dial plate 92, and the second dial plate 92 is used to show the length that lead 7 is pulled out from turntable 4,
The data that can be shown simultaneously to the second dial plate 92 are zeroed, and by the setting of the second dial plate 92, are able to record that hydrophore 8 declines
Depth, enable staff that hydrophore 8 is accurately moved on to defined depth.
There are two wheel 2, wheels 2 to connect by the way that the bottom of wheel carrier 10 and pedestal 1 is fixed for the bottom symmetrical setting of pedestal 1
It connects.By being used cooperatively for wheel carrier 10 and wheel 2, the water sampling device is enable to be moved according to the position of destination sample point
It is dynamic, make staff's more convenient operation.
The bottom of pedestal 1 is additionally provided with the sucker 11 that can carry out longitudinal extension.By the setting of sucker 11, make water sampling device
Adopt water conservancy project as when remain stationary, prevent water sampling device from arbitrarily sliding in acquisition sample, can effectively avoid and adopt water
Device 8 acutely rocks, and facilitates the use of staff.
In use, being used cooperatively by wheel carrier 10 and wheel 2, is moved to suitable position for water sampling device, at this time
Telescopic rod is aligned with the edge of water body just, pulls out sucker 11, and water sampling device is fixed in the position, stretches telescopic rod, simultaneously
The data of dial plate 9 on telescopic rod are observed, so that hydrophore 8 reaches the water surface of destination sample point alignment, while adjusting turntable 4
In two leads length, when the lower edge line of the upper case 81 of hydrophore 8 is overlapped just with water surface, by turntable 4
On the second dial plate 92 zero, continue to adjust two leads in turntable 4, while observing the data of the second dial plate 92 on turntable 4,
Hydrophore 8 is set accurately to reach defined depth, the inlet opening 12 on the internal layer and outer layer of 8 upper case 81 of hydrophore is wrong at this time
It opens, water not can enter hydrophore 8；The lead of traction 81 internal layer of upper case is pulled up, the internal layer of upper case 81 is past to be moved up
Dynamic, the inlet opening 12 on the internal layer and outer layer of upper case 81 is to be overlapped at this time, and water enters hydrophore 8；Unclamp traction top
The lead of 81 internal layer of shell, the magnet and lower case 82 of 81 internal layer lower part of upper case attachment are attracting, 81 internal layer of upper case
Restore to be staggered again with the inlet opening 12 on outer layer, to prevent water from entering hydrophore 8, finally adjusts two leads in turntable 4
With the length of telescopic rod, hydrophore 8 is taken out.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can make the modification of not creative contribution to the present embodiment according to demand after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (10)
1. a kind of water sampling device convenient for acquiring different depth and width water sample, which is characterized in that including pedestal (1), be adjusted
Cross bar (5), lead (7) and the hydrophore (8) of length；It is provided with fixed link (3) on the pedestal (1), the fixed link (3)
Top is provided with turntable (4)；One end of the cross bar (5) of the adjustable length is fixedly connected with fixed link (3), other end setting
There are idler wheel (6)；It is connect between the idler wheel (6) and turntable (4) by lead (7), the lower end of the lead (7) connects hydrophore
(8).
2. water sampling device according to claim 1, which is characterized in that hydrophore (8) inner hollow, upper case (81)
Including internal layer and outer layer, inlet opening (12) are equipped on internal layer and outer layer, and internal layer or outer layer are moveable so that on two layers
Inlet opening is overlapped or dislocation；Lower case (82) sealing is water-tight.
3. water sampling device according to claim 2, which is characterized in that the material of the upper case (81) is plastics, described
The material of lower case (82) is steel, and the internal layer lower end of upper case (81) is additionally provided with magnetisable material (13).
4. water sampling device according to claim 1, which is characterized in that be arranged on the cross bar (5) of the adjustable length useful
In first dial plate (91) of cross bar (5) tensile elongation for showing and recording adjustable length.
5. water sampling device according to claim 1, which is characterized in that it is provided with the second dial plate (92) on the turntable (4), the
Two dial plates (92) are used to show and record the length that lead (7) is pulled out from turntable (4).
6. water sampling device according to claim 2, which is characterized in that the lead (7) include two, respectively with upper case
(81) internal layer is connected with outer layer.
7. any water sampling device according to claim 1 ~ 6, which is characterized in that the bottom of the pedestal (1) is provided with wheel
(2), the wheel (2) is fixedly connected by wheel carrier (10) with pedestal (1).
8. water sampling device according to claim 7, which is characterized in that the bottom of the pedestal (1) is additionally provided with telescopic
Sucker (11).
9. water sampling device according to claim 2, which is characterized in that the lower case (82) is in back taper；The top
Shell (81) is cylindrical.
10. any water sampling device according to claim 1 ~ 6, which is characterized in that the lead (7) is anti-corrosion steel wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820981940.7U CN208270260U (en) | 2018-06-25 | 2018-06-25 | A kind of water sampling device convenient for acquiring different depth and width water sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820981940.7U CN208270260U (en) | 2018-06-25 | 2018-06-25 | A kind of water sampling device convenient for acquiring different depth and width water sample |
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| Publication Number | Publication Date |
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| CN208270260U true CN208270260U (en) | 2018-12-21 |
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| CN201820981940.7U Active CN208270260U (en) | 2018-06-25 | 2018-06-25 | A kind of water sampling device convenient for acquiring different depth and width water sample |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112964512A (en) * | 2021-02-20 | 2021-06-15 | 辽宁大学 | Portable electric deepwater layered water collection device and water collection method thereof |
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2018
- 2018-06-25 CN CN201820981940.7U patent/CN208270260U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112964512A (en) * | 2021-02-20 | 2021-06-15 | 辽宁大学 | Portable electric deepwater layered water collection device and water collection method thereof |
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