CN205958298U - Portable water sampling device - Google Patents
Portable water sampling device Download PDFInfo
- Publication number
- CN205958298U CN205958298U CN201620396904.5U CN201620396904U CN205958298U CN 205958298 U CN205958298 U CN 205958298U CN 201620396904 U CN201620396904 U CN 201620396904U CN 205958298 U CN205958298 U CN 205958298U
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- Prior art keywords
- water
- flexible pipe
- expansion link
- portable
- portable water
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Abstract
The utility model provides a portable water sampling device belongs to ecological environment technical field. The device includes telescopic link, hose, the part draws water, the telescopic link is used for supporting the hose, its one end is the free end for stretching to and desiring the regional water sky of sample, the other end is the stiff end, is used for fixing on the bank, the hose is followed telescopic link axial installation to telescopic link axial displacement can follow, the one end of hose is water intake end, be used for through the free end of telescopic link is taken a sample in stretching into the water, the other end with the water inlet of part of drawing water is connected. Adopt the utility model discloses a device is taken a sample to the water, simple structure, easy and simple to handle, convenient to carry, labour saving and time saving, safe high -efficient, with low costs, range of application guangZhou.
Description
Technical field
This utility model belongs to eco-environment technology field and in particular to a kind of portable water sampler.
Background technology
Water, as the ingredient of most critical in wetland, can be very good to react the ecological ragime of wetland, the sampling to water
It is the significant process carrying out water body research.Wetlands ecosystems belong to aquatic ecosystem, and its biome is by aquatic and terrestrial
Species forms, and regularly wetland water body is sampled, and can understand wet land system by sampling in time to the detection of water body and contrast
Change, when carrying out water quality sampling in wetland, need the water of zones of different is sampled, in complex environment, water source
It is located at the area being difficult to collection it is necessary to could obtain by other instruments.
The current sampling to wetland water body relies primarily on manually, relatively easy for the gentle region water intaking of bank band, but
Near bank, the water surface is shallower, easily mixes the impurity such as bed mud, the water sample got, by ambient influence larger it is impossible to good reaction water
The actual state in domain；For the complex region of bank band, water intaking needs by external tool or ship, and difficulty is big, cost
High, dangerous strong.
Therefore, this area needs the portable sampling dress developing a kind of water sample that just can get any region of water body on bank badly
Put, to improve sampling efficiency, reduces cost.
Utility model content
The problems referred to above existing for this area and demand, this utility model provides a kind of portable water sampling unit
Sampling efficiency can be improved, reduces cost is it is easy to use in the water-related research field such as wetland.
The technical scheme that this utility model solves the above problems is as follows：
A kind of portable water sampler is it is characterised in that include expansion link, flexible pipe, draw water part；
Described expansion link one end is free end, and for stretching to the water body overhead in region to be sampled, the other end is fixing end, uses
In being fixed on bank；
Described flexible pipe is axially mounted along described expansion link, and scalable is to move axially along expansion link；The one of described flexible pipe
Hold as end of fetching water, hang down for the free end through described expansion link and sample in water body, the water inlet of the other end and the described part that draws water
Mouth is connected.
Described flexible pipe carries scale；Described expansion link is provided with normal line, for correspondence position on the accurate described flexible pipe of card
Scale.
The water intaking end of described flexible pipe is provided with and described flexible pipe can be made to hang down the pendant body in water.
Described pendant body is netted conehead.
Described portable water sampler, also includes：Support；Described support is used for supporting described expansion link, its one end
It is connected with the fixing end of described expansion link, the other end is fixed on bank.
Described portable water sampler also includes：Flexible pipe axle, described flexible pipe axle is arranged on described support or described stretches
On contracting bar, move axially along expansion link for adjusting and receiving described flexible pipe.
The described part that draws water is arranged on described support or described expansion link, and its outlet is used for providing water to sampling container
Sample；And/or, the described part that draws water is hand-operated centrifuge, water pump, water aspirator.
A kind of method of water body sampling is it is characterised in that walked as follows using described portable water sampler
Suddenly：The free end of described expansion link is stretched to the water body overhead in region to be sampled, and by the flexible pipe water intaking end on described expansion link
Stretch in water body, the part that draws water described in startup extracts water sample.
A kind of method of water body positioning sampling it is characterised in that using described portable water sampler carry out as
Lower step：
(1) adjustment expansion link makes its free end reach the water body overhead in region to be sampled；
(2) adjusting hose length makes its end in contact water surface of fetching water, and records on the corresponding described flexible pipe of described normal line
Scale a；
(3) adjust hose length so that the water intaking end of described flexible pipe is hung down in water body, reach expected water depth position when
The difference recording scale b, a and b on the corresponding flexible pipe of described normal line is described expected water depth；
(4), after reaching described expected water depth, start the part that draws water and extract water sample.
This utility model a kind of portable water sampler is claimed it is characterised in that include expansion link, flexible pipe,
Draw water part；Described expansion link one end is free end, and for stretching to the water body overhead in region to be sampled, the other end is fixing end,
For being fixed on bank；Described flexible pipe is axially mounted along described expansion link, and scalable is to move axially along expansion link；Described soft
One end of pipe is water intaking end, hangs down for the free end through described expansion link and samples in water body, the other end and the described part that draws water
Water inlet be connected.When described expansion link uses, water body overhead that is extending and stretching to region to be sampled, when not in use,
Can shorten and be easy to carry；It is advantageous in that using flexible pipe, softness can bend, be easy to storage, adjust length, be convenient for carrying；Adopt
Use water sampling unit of the present utility model, can fix on all kinds of waters bank, obtain the water sample in water body arbitrary region,
Simple to operate, safe ready.
Further, described flexible pipe carries scale；On described expansion link, the position near its fixing end is provided with normal line, uses
In indicating the graduation position on described flexible pipe.Using flexible pipe with a scale, good effect is, can be determined soft according to scale display
The flexible concrete length of pipe, determines whether out depth in water for the flexible pipe water intaking end；And the normal line on expansion link plays instruction
The effect of scale；Positioning and the sampling of water depth can be totally realized in the combination of above-mentioned setting.
In some embodiments of the present utility model, the water intaking end of described flexible pipe is provided with can make described flexible pipe hang down in water
Pendant body, it is characterized in that ponderable thing, be connected to flexible pipe head, auxiliary hose is sunk.It is preferably netted conehead, netted
Structure may filter that some impurity in water body, such as pasture and water, silt or fish and shrimp, improves cleannes of institute's water sampling and pure
Degree, more meets sample requirement；Additionally, netted conehead is suitably pullled using the approrpiate wts of itself stretches straight hose, make on flexible pipe
Scale is clearly represented, thus making locating effect more accurate.
In some preferred embodiments, described portable water sampler, also include：Support；Described support is used for
Support described expansion link, its one end is connected with the fixing end of described expansion link, and the other end is fixed on bank.The good of support is set
Place is：Can be used to support or fixing described expansion link, installation site can be reserved for flexible pipe axle, the part that draws water etc..
In a further embodiment, described portable water sampler, also includes：Flexible pipe axle, states flexible pipe axle and installs
On described support or expansion link, move axially along expansion link for receiving and adjusting described flexible pipe.The effect of flexible pipe axle is to receive
Receive flexible pipe, and adjust retracting hose, depth in water for the netted conehead is adjusted by the length controlling flexible pipe, thus obtaining not
With depth water body example.
In a further embodiment, the described part that draws water is arranged on described support or expansion link, and its outlet is used for
There is provided water sample to sampling container；Specifically, the described part that draws water is hand-operated centrifuge, water pump or water aspirator.
Based on above-mentioned portable water sampler, other embodiments of the present utility model also provide a kind of water body sampling
Method it is characterised in that following steps are carried out using any of the above described portable water sampler：Will be described flexible
The free end of bar stretches to the water body overhead in region to be sampled, and the flexible pipe water intaking end on described expansion link is stretched in water body, opens
The part that draws water described in dynamic extracts water sample.Using the water intaking of this utility model method, can be at various types of waters (inclusion wetland)
Bank carries out simple and convenient operation, only need to fixing device fixing after, to water body arbitrary region, the corresponding overhead in any position
Stretch out expansion link, and to put down flexible pipe be sampling, simple to operate, safe ready.
In a still further embodiment, this utility model also provides a kind of method of water body positioning sampling, and its feature exists
In following steps are carried out using described portable water sampler：
(1) adjustment expansion link makes its free end reach the water body overhead in region to be sampled；
(2) adjusting hose length makes its end in contact water surface of fetching water, and records on the corresponding described flexible pipe of described normal line
Scale a；
(3) adjust hose length so that the water intaking end of described flexible pipe is hung down in water body, reach expected water depth position when
The difference recording scale b, a and b on the corresponding flexible pipe of described normal line is described expected water depth；(4) described in reaching
After expected water depth, start the part that draws water and extract water sample.
Water body sampling is carried out using device and method described in the utility model, just can get any region of water body on bank
Water sample, be applicable to various fresh water types (inclusion wetland), applied range, sample safe, time saving and energy saving, convenience and high-efficiency；
Utilize flexible pipe characteristic simultaneously, taken it is achieved that positioning is carried out according to required water depth using simple means such as scale and normal lines
The purpose of sample, method is easy and simple to handle, significantly improves sampling efficiency；And, apparatus structure is simple, collapsible when not using, storage,
Easy to carry, reduces cost.
Brief description
Portable water sampler and sampling application demonstration that Fig. 1 provides for this utility model preferred embodiment.
In figure labelling lists as follows：1- expansion link, 11- free end, 12- fixing end, 13- normal line, 2- flexible pipe, 21- take
Water end (W.E.), 211- pendant body, 22- flexible pipe axle, 3- draw water part, 31- water inlet, 32- outlet, 4- support, 5- outlet pipe, 6-
Sampling container.
Specific embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, but is not come with this
Limit scope of the present utility model.If no special instructions, used in following embodiments, operation is conventional method, is adopted
Part and consumptive material all can be commercially available.
In all embodiments of the present utility model, as shown in figure 1, portable water described in the utility model sampling dress
Put with following features：This device includes expansion link 1, flexible pipe 2, draw water part 3；Described expansion link 1 is used for supporting described flexible pipe
2, its one end is free end 11, and for stretching to the water body overhead in region to be sampled, the other end is fixing end 12, is used for being fixed on bank
Side；Described flexible pipe 2 is axially mounted along described expansion link 1, and scalable is to move axially along described expansion link 1；One end of flexible pipe 2
For end 21 of fetching water, hang down in water body for the free end 11 through described expansion link 1, the water inlet of the other end and the described part 3 that draws water
Mouth 31 is connected.When described expansion link 1 uses, water body overhead that is extending and stretching to sampling region, when not in use, can shorten
It is easy to carry；It is advantageous in that using flexible pipe 2, softness can bend, be easy to storage, adjust length, be convenient for carrying；Using this reality
With new water sampling unit, can fix on all kinds of waters bank, obtain the water sample in water body arbitrary region, operation letter
Single, safe ready.
Further, described flexible pipe 2 carries scale；Described expansion link 1 is provided with normal line 13, for the accurate described flexible pipe of card
The scale of correspondence position on 2.Using flexible pipe 2 with a scale, good effect is, can be shown according to scale and determine that flexible pipe 2 stretches
Concrete length, determine whether out flexible pipe 2 water intaking depth in water for the end 21；And 13 instructions of the normal line on expansion link 1
The effect of scale；Positioning and the sampling of water depth can be totally realized in the combination of above-mentioned setting.
Specifically, the water intaking end 21 of described flexible pipe 2 is provided with the pendant body 211 that described flexible pipe 2 can be made to hang down in water, and it is special
Levying is ponderable thing, and its effect is attached to flexible pipe head, sinks by own wt auxiliary hose 2.Preferably, described
Pendant body 211 is netted conehead.The effect of netted conehead is：Network structure may filter that some impurity in water body, such as water
Grass, silt or fish and shrimp, improve cleannes and the degree of purity of institute's water sampling, more meet sample requirement；Additionally, netted conehead is using certainly
The approrpiate wts of body are suitably pullled and are stretched straight hose, so that the scale on flexible pipe is clearly represented, thus making locating effect more accurate
Really.
Further, described portable water sampler, also includes：Support 4；Described support 4 is stretched described in being used for supporting
Contracting bar 1, its one end is connected with the fixing end 12 of described expansion link 1, and the other end is fixed on bank.Setting support 4 benefit be：
Can be used to support or fixing described expansion link 1, installation site can be reserved for flexible pipe axle 22, the part 3 etc. that draws water.
Further, described portable water sampler, also includes：Flexible pipe axle 22, described flexible pipe axle 22 is arranged on
On described support 4 or expansion link 1；The effect of flexible pipe axle 22 is storage flexible pipe 2, and adjusts retracting hose 2, by controlling flexible pipe 2
Length to adjust depth in water for the netted conehead 211, thus obtaining different depth water body example.
Preferably, the described part 3 that draws water is arranged on described support 4 or expansion link 1, and its outlet 32 is used for holding to sampling
Device 6 provides water sample；Specifically, the described part 3 that draws water is hand-operated centrifuge, water pump or water aspirator.
Based on above-mentioned portable water sampler, other embodiments of the present utility model also provide a kind of water body sampling
Method it is characterised in that following steps are carried out using any of the above described portable water sampler：Will be described flexible
The free end 11 of bar 1 stretches to the water body overhead in region to be sampled, and the flexible pipe one end on described expansion link is stretched in water body, opens
The part 3 that draws water described in dynamic extracts water sample.Using the water intaking of this utility model method, can be at various types of waters (inclusion wetland)
Bank carries out simple and convenient operation, only need to fixing device fixing after, to water body arbitrary region, the corresponding overhead in any position
Stretch out expansion link 1, and to put down flexible pipe 2 be sampling, simple to operate, safe ready.
Further, some embodiments of the present utility model also provide a kind of method of water body positioning sampling, its feature
It is, following steps are carried out using described portable water sampler：
(1) adjustment expansion link 1 makes its free end 11 reach the water body overhead in region to be sampled；
(2) adjusting flexible pipe 2 length makes its end 21 contact water surface of fetching water, and records the corresponding described flexible pipe of described normal line 13
Scale a on 2；
(3) adjusting flexible pipe 2 length makes the water intaking end 21 of described flexible pipe 2 hang down in water body, reaches the position of expected water depth
The difference recording scale b, a and b on the corresponding flexible pipe 2 of described normal line 13 when putting is described expected water depth；
(4), after reaching described expected water depth, start the part 3 that draws water and extract water sample.
Claims (12)
1. a kind of portable water sampler is it is characterised in that include expansion link, flexible pipe, draw water part；
Described expansion link one end is free end, and for stretching to the water body overhead in region to be sampled, the other end is fixing end, for solid
It is scheduled on bank；
Described flexible pipe is axially mounted along described expansion link, and scalable is to move axially along expansion link；One end of described flexible pipe is
Water intaking end, hangs down for the free end through described expansion link and samples in water body, the water inlet phase of the other end and the described part that draws water
Connect.
2. portable water sampler according to claim 1 is it is characterised in that described flexible pipe carries scale；Described
Expansion link is provided with normal line, for the scale of correspondence position on the accurate described flexible pipe of card.
3. portable water sampler according to claim 1 is it is characterised in that the water intaking end of described flexible pipe is provided with
Described flexible pipe can be made to hang down the pendant body in water.
4. portable water sampler according to claim 2 is it is characterised in that the water intaking end of described flexible pipe is provided with
Described flexible pipe can be made to hang down the pendant body in water.
5. portable water sampler according to claim 3, described pendant body is netted conehead.
6. portable water sampler according to claim 4, described pendant body is netted conehead.
7. portable water sampler according to claim 1 is it is characterised in that also include：Support；Described support is used
In supporting described expansion link, its one end is connected with the fixing end of described expansion link, and the other end is fixed on bank.
8. portable water sampler according to claim 2 is it is characterised in that also include：Support；Described support is used
In supporting described expansion link, its one end is connected with the fixing end of described expansion link, and the other end is fixed on bank.
9. portable water sampler according to claim 1 and 2 is it is characterised in that also include：Flexible pipe axle, described
Flexible pipe axle is arranged on described expansion link, moves axially along expansion link for adjusting and receiving described flexible pipe.
10. the portable water sampler according to claim 7 or 8 is it is characterised in that also include：Flexible pipe axle, described
Flexible pipe axle is installed on the bracket, moves axially along expansion link for adjusting and receiving described flexible pipe.
11. portable water samplers according to claim 1 are it is characterised in that the described part that draws water is arranged on institute
State on expansion link, its outlet is used for providing water sample to sampling container；And/or, the described part that draws water is hand-operated centrifuge, water
Pump, water aspirator.
The 12. portable water samplers according to claim 7 or 8 are it is characterised in that the described part that draws water is arranged on
On described support, its outlet is used for providing water sample to sampling container；And/or, the described part that draws water is hand-operated centrifuge, water
Pump, water aspirator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620396904.5U CN205958298U (en) | 2016-05-05 | 2016-05-05 | Portable water sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620396904.5U CN205958298U (en) | 2016-05-05 | 2016-05-05 | Portable water sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205958298U true CN205958298U (en) | 2017-02-15 |
Family
ID=57966960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620396904.5U Expired - Fee Related CN205958298U (en) | 2016-05-05 | 2016-05-05 | Portable water sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205958298U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105806661A (en) * | 2016-05-05 | 2016-07-27 | 中国林业科学研究院林业新技术研究所 | Portable water body sampling device |
| CN108414279A (en) * | 2018-01-30 | 2018-08-17 | 高亚贵 | A kind of environmental monitoring deep water sampling device |
-
2016
- 2016-05-05 CN CN201620396904.5U patent/CN205958298U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105806661A (en) * | 2016-05-05 | 2016-07-27 | 中国林业科学研究院林业新技术研究所 | Portable water body sampling device |
| CN108414279A (en) * | 2018-01-30 | 2018-08-17 | 高亚贵 | A kind of environmental 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 Termination date: 20200505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |