CN207215498U - A kind of soil liquid original position automatic collecting device - Google Patents
A kind of soil liquid original position automatic collecting device Download PDFInfo
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- CN207215498U CN207215498U CN201721023893.7U CN201721023893U CN207215498U CN 207215498 U CN207215498 U CN 207215498U CN 201721023893 U CN201721023893 U CN 201721023893U CN 207215498 U CN207215498 U CN 207215498U
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- rose box
- storage tank
- bottom plate
- soil liquid
- soil
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Abstract
The utility model discloses a kind of soil liquid original position automatic collecting device, including Rose Box, filter medium is provided with Rose Box, Rose Box bottom is connected with outlet pipe, outlet pipe is connected to the storage tank of a closing, a breather pipe, in addition to pumping device are connected with the top of storage tank, drinking-water pipe is connected between pumping device and storage tank inside.Rose Box and storage tank are embedded in below soil, moisture is after soil, the impurity such as silt are filtered by Rose Box, the limpid soil liquid is obtained, storage tank is then flowed to by outlet pipe, pumping device is reused and extracts the soil liquid in storage tank automatically, whole device structure with it is simple to operate, research can be collected to the soil liquid in a certain scope for a long time, sample representation is strong, and post analysis method is simple.This utility model is used for ecological environment research equipment field.
Description
Technical field
Ecological environment research equipment field is the utility model is related to, more particularly to a kind of automatic collection in situ of soil liquid
Device.
Background technology
The soil liquid is normally defined as the soil gap water containing solute and dissolved gas, and it is crop water and supported
The supply source of material and the growing environment of root system.The composition and content of the soil liquid are affected by many factors：Soil parent material, underground
Water, rainwater, irrigation water, fertilising, agricultural chemicals, crop varieties and growth period, tillage control measure etc..Study the composition and content of the soil liquid
Dynamic change undoubtedly to the agricultural productions such as crop management, fertilising, irrigation and water conservancy, hydrogeology and environmental protection and scientific domain
With realistic meaning.Mainly there are two kinds to the collection method of the soil liquid at present：First, using the elution device of lab simulation,
This method can only be simulated conditions, during can not reacting plant field growing, by actual weather and plant in situ quantitation
Under the influence of elution situation；Second, using soil solution extractor, operating procedure is：Punched on soil, bury extractor,
The soil liquid is extracted, extracts be required for by above-mentioned steps every time, troublesome in poeration, this method uses artificial aspirator, energy
The soil liquid depth enough extracted samples often less than 1.5 meters for point type, can only be some period, the soil of certain point
Solution example, exist sample representation it is poor, can not monitored over time the shortcomings that, moreover, this acquisition mode obtain data, the later stage
Statistical analysis process is more complicated.
Utility model content
The purpose of this utility model be to provide it is a kind of it is simple to operate, the soil liquid in a certain fixed range soil is entered
The soil liquid original position automatic collecting device that row extracts with original position for a long time.
Technical solution adopted in the utility model is：
A kind of soil liquid original position automatic collecting device, including Rose Box, Rose Box is interior to be provided with filter medium, Rose Box bottom
Portion is provided with outlet pipe, and outlet pipe is connected to the storage tank of a closing, is connected with a breather pipe at the top of storage tank, in addition to draw water
Device, drinking-water pipe is connected between pumping device and storage tank inside.
The improvement of technical solutions of the utility model is further used as, filter medium, which includes being layered successively from top to bottom, to be laid on
Rubble sand and fine quartz sand inside Rose Box, filter medium also include screen pack, and screen pack is covered in above Rose Box.
The improvement of technical solutions of the utility model is further used as, Rose Box bottom includes bottom plate, the bottom plate and water outlet
Pipe connects.
The improvement of technical solutions of the utility model is further used as, Rose Box bottom includes upper strata bottom plate and lower floor's bottom plate,
Upper strata bottom plate from left to right tilts down, before and after the bottom plate of upper strata both sides forwards, backwards both sides center line tilt, upper strata bottom plate lowest order
The side connection outlet pipe at place is put, lower floor's floor level is fixedly mounted on below the bottom plate of upper strata.
The improvement of technical solutions of the utility model is further used as, pumping device also includes housing and is installed on housing side
Water pump, enclosure interior are provided with the battery of feed pump power supply, and housing upper is provided with carrying handle, and water pump is connected with drinking-water pipe.
The beneficial effects of the utility model：Using this soil liquid original position automatic collecting device, Rose Box and storage tank bury
It is located at below soil, moisture by Rose Box impurity screening, obtains the limpid soil liquid, the soil liquid leads to after soil
Cross outlet pipe and flow to storage tank, then extract the soil liquid in storage tank, whole device structure and behaviour automatically using pumping device
Make simply, research can be collected to the soil liquid in a certain scope for a long time, sample representation is strong, and the soil that can be extracted
The depth of earth solution is deep, up to 10 meters.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is the overall structure diagram of the utility model first embodiment；
Fig. 2 is the overall structure diagram of the utility model second embodiment；
Fig. 3 is the fore-and-aft direction profile of the Rose Box of the utility model first embodiment；
Fig. 4 is the fore-and-aft direction profile of the Rose Box of the utility model second embodiment；
Fig. 5 is the left and right directions profile of the Rose Box of the utility model second embodiment.
Embodiment
Reference picture 1~5, the utility model are a kind of soil liquid original position automatic collecting device, including Rose Box 1, filtering
Filter medium 11 is provided with case 1, the bottom of Rose Box 1 is provided with outlet pipe 2, and outlet pipe 2 is connected to the storage tank 3 of a closing, water storage
The top of case 3 is connected with a breather pipe 4, in addition to pumping device 5, and drinking-water pipe 51 is connected between pumping device 5 and the inside of storage tank 3.
Rose Box 1 and storage tank 3 are embedded in below soil, and moisture passes through Rose Box 1, filter medium 11 after soil
Silt and other impurities are filtered out, obtains the soil liquid, storage tank 3 is flowed to by outlet pipe 2, then extracted using pumping device 5
The soil liquid in storage tank 3.
As the utility model preferred embodiment, filter medium 11, which includes being layered successively from top to bottom, is laid on filtering
Rubble sand 112 and fine quartz sand 113 inside case 1, filter medium 11 also include screen pack 111, and screen pack 111 was covered in
The top of filter box 1.
As the utility model first embodiment preferred embodiment, as shown in figures 1 and 3, the bottom of Rose Box 1 includes
Bottom plate 14, bottom plate 14 are connected with outlet pipe 2.
As the utility model second embodiment preferred embodiment, as shown in Fig. 2, Fig. 4 and Fig. 5, the bottom of Rose Box 1
Including upper strata bottom plate 12 and lower floor's bottom plate 13, upper strata bottom plate 12 from left to right tilts down, and angle of inclination is 3 degree, while upper strata
Before and after bottom plate 12 both sides forwards, backwards both sides center line tilt, angle of inclination be 15 degree, the side of its lowest position of upper strata bottom plate 12
Outlet pipe 2 is connected, the level of lower floor's bottom plate 13 is fixedly mounted on the lower section of upper strata bottom plate 12.
The bottom of Rose Box 1 is made up of double walled floor, and upper strata bottom plate 12 is obliquely installed along both direction, fully ensures that collection
The soil liquid flows into storage tank 3, and the horizontally disposed installation for facilitating Rose Box of lower floor's bottom plate 13 is placed.
As the utility model preferred embodiment, pumping device 5 also includes housing and is installed on the water pump of housing side,
Enclosure interior is provided with the battery of feed pump power supply, and housing upper is provided with carrying handle, and water pump is connected with drinking-water pipe 51.
Rose Box 1 is welded using thick 6 millimeters A level PVC offset plates, storage tank 3 using 8 millimeters of A level PVC offset plates,
Guarantee is catchmented and water storage process does not deform because of soil or water level extruding, watertightness detection is done after welding, it is ensured that water-tight.Filtering
The top of case 1 is formed covered with screen pack 111, screen pack 111 using the sewing of 40 mesh gauzes, prevents silt debris from entering.Rose Box 1
It is internal to lay rubble sand 112 and fine quartz sand 113 successively from top to bottom, soil water small particles impurity is fully filtered out, is obtained
To the limpid soil liquid.
The volume of storage tank 3 is 10~30 liters, need to specifically combine plant characteristic and local rain fall, frequency acquisition come really
It is fixed.The inside of storage tank 3 connection drinking-water pipe 51 part installs 40 mesh screen packs additional, to prevent pumping device 5 from blocking.Stretch the one end of drinking-water pipe 51
Enter to the bottom of storage tank 3, the other end and reach more than ground.Each connector is clamped with clamp, prevents seepage.
One end fraction of breather pipe 4 is stretched into inside storage tank 3, and the other end reaches more than ground, is ensured inside and outside storage tank 3
Air pressure balance, be advantageous to the water in the extraction storage tank 3 of pumping device 5.
Outlet pipe 2, breather pipe 4, the junction of drinking-water pipe 51 and Rose Box 1 and storage tank 3 use AB glue adhesion process, and
And uniformly connected using 8*12 silicone tubes, length is cut out according to actual needs.
The water pump of pumping device 5 is difference with power using the peristaltic pump that flow is 1500~2000ml/min, rated current
1A and 12W, the depth for the soil liquid that can be extracted need to can only be extracted automatically up to 10 meters by lower switch.Soil at present
The artificial aspirator that solution extractor uses is needed by manually stepping on power pin, and suction every time probably needs ten minutes or so
Time, and extracted automatically using the electronic pumping device 5 of the present apparatus, fast power-saving, and it is simple to operate.In the housing of pumping device 5
Accumulator electric-quantity, which is finished, to charge repeatedly, and it is i.e. chargeable to be inserted directly into 220v power outlets with charger.Housing upper it is portable
Handle is easily carried.
Now illustrate the use step of this soil liquid original position automatic collecting device, it is as follows：
A. leakage inspection) is carried out to the Rose Box 1 and storage tank 3 that assemble, and checks that can pumping device 5 normally be transported
OK.
B. monitoring site and the depth of burying) are determined.Monitoring site is determined according to actual conditions, then will monitor site top layer
Weeds remove.The depth of burying of Rose Box 1 is set according to actual conditions, is set to 60-70cm depths (certain plant from the ground here
Below root layer), and the burial place of storage tank 3 must be with the presence drop of Rose Box 1, then the bottom of storage tank 3 is probably in distance
At the 100cm of ground.
C.) dig pit and fetch earth, and dispose Rose Box 1 and storage tank 3.It is determined that monitoring site dig pit, dig out landfill filtering
The soil in the hole of case 1 must be layered placement, divide three layers：0-20cm, 20-40cm and 40-60cm, place Rose Box 1 and storage tank 3
Afterwards, backfilled according to native soil position, prevent soil layering from changing and influenceing the composition transfer of the soil liquid, ensure sampling
Primitiveness.Or further to reduce interference of the installation to soil primitiveness, can be digged pit in detection site depth, pit-size and filtering
Case 1 is consistent, then inserts Rose Box 1 from hole side.
D.) soil liquid is extracted using pumping device 5.It is sampled according to local actual rainfall, ensures the soil liquid not
At the 3/4 of storage tank 3, non-rainy season can periodically be sampled.
The present apparatus carries out long-term sampling monitoring to a certain fixed range soil liquid, and only need to once be filled, and uses
The pumping device 5 being convenient for carrying is sampled, simple to operate, and it is deep to extract depth.
Certainly, the invention is not limited to above-mentioned embodiment, and those skilled in the art are without prejudice to originally
Equivalent variations or replacement can be also made on the premise of utility model spirit, these equivalent modifications or replacement are all contained in the application
In claim limited range.
Claims (5)
- A kind of 1. soil liquid original position automatic collecting device, it is characterised in that：Including Rose Box (1), set in the Rose Box (1) There is filter medium (11), Rose Box (1) bottom is connected with outlet pipe (2), and the outlet pipe (2) is connected to the storage of a closing Water tank (3), storage tank (3) top are connected with a breather pipe (4), in addition to pumping device (5), the pumping device (5) and institute State and be connected with drinking-water pipe (51) between storage tank (3) inside.
- 2. soil liquid original position according to claim 1 automatic collecting device, it is characterised in that：The filter medium (11) Including layering is laid on the internal rubble sand (112) and fine quartz sand (113) of the Rose Box (1), institute successively from top to bottom Stating filter medium (11) also includes screen pack (111), and the screen pack (111) is covered in above the Rose Box (1).
- 3. soil liquid original position according to claim 2 automatic collecting device, it is characterised in that：Rose Box (1) bottom Portion includes bottom plate (14), and the bottom plate (14) is connected with the outlet pipe (2).
- 4. soil liquid original position according to claim 2 automatic collecting device, it is characterised in that：Rose Box (1) bottom Portion includes upper strata bottom plate (12) and lower floor's bottom plate (13), and the upper strata bottom plate (12) from left to right tilts down, the upper strata bottom The center line on both sides both sides forwards, backwards tilts before and after plate (12), goes out described in the connection of the side of upper strata bottom plate (12) its lowest position Water pipe (2), lower floor's bottom plate (13) level are fixedly mounted on below the upper strata bottom plate (12).
- 5. soil liquid original position according to claim 1 automatic collecting device, it is characterised in that：The pumping device (5) is also Including housing and the water pump for being installed on the housing side, the enclosure interior is provided with the battery to water pump power supply, The housing upper is provided with carrying handle, and the water pump is connected with the drinking-water pipe (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721023893.7U CN207215498U (en) | 2017-08-15 | 2017-08-15 | A kind of soil liquid original position automatic collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721023893.7U CN207215498U (en) | 2017-08-15 | 2017-08-15 | A kind of soil liquid original position automatic collecting device |
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| Publication Number | Publication Date |
|---|---|
| CN207215498U true CN207215498U (en) | 2018-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721023893.7U Active CN207215498U (en) | 2017-08-15 | 2017-08-15 | A kind of soil liquid original position automatic collecting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111766111A (en) * | 2020-07-16 | 2020-10-13 | 南京景明环境科技服务有限公司 | Underground water sampling device and method |
-
2017
- 2017-08-15 CN CN201721023893.7U patent/CN207215498U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111766111A (en) * | 2020-07-16 | 2020-10-13 | 南京景明环境科技服务有限公司 | Underground water sampling device and method |
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