CN206557213U - A kind of shore bank band Soil Phosphate Absorbing Capacities potentiality layering in situ determines device - Google Patents
A kind of shore bank band Soil Phosphate Absorbing Capacities potentiality layering in situ determines device Download PDFInfo
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- CN206557213U CN206557213U CN201720275828.7U CN201720275828U CN206557213U CN 206557213 U CN206557213 U CN 206557213U CN 201720275828 U CN201720275828 U CN 201720275828U CN 206557213 U CN206557213 U CN 206557213U
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- cylindrical sleeve
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- layering
- absorbing capacities
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Abstract
Device is determined the utility model discloses a kind of shore bank band Soil Phosphate Absorbing Capacities potentiality layering in situ, including a top offer water filling port, bottom-open cylindrical sleeve, cylindrical sleeve is hollow tubular structure, several delivery ports are provided with the barrel of cylindrical sleeve along its length, cylindrical sleeve is squeezed into soil and filled after undisturbed soil, it is drawn off, and tap is connected on water outlet connection outlet pipe, outlet pipe；The bottom of cylindrical sleeve is arranged on and is fixed in the bayonet socket of base, cylindrical sleeve is sealing watertight connection with outlet pipe and bayonet socket, the standard phosphorus solution of concentration known is injected into cylindrical sleeve from water filling port, determine Soil Phosphate Absorbing Capacities potentiality at the concentration difference that each delivery port discharges solution, analysis different depth.
Description
Technical field
The utility model is related to a kind of shore bank band Soil Phosphate Absorbing Capacities potentiality layering in situ and determines device, belongs to soil water experiment skill
Art field.
Background technology
It is to cut down that retention of the river lakeside bank vegetation buffer strip to nutrients such as nitrogen phosphorus in rainwash and underground water, which is removed,
One major function of non-point source pollution loading.Shore bank band plays the function that phosphorus converges with source converter, in phosphorus as the storehouse of phosphorus
Vital effect is played in biogeochemical cycle.
In vertical direction, with the increase of soil layer, its phosphorus content level can be reduced gradually.Due to soil parent material
Phosphorus content directly affects the phosphorus content in soil, so soil is to the adsorption capacity and soil parent material content of tatal phosphorus of phosphorus
Form the immediate cause of soil Zhong Lin Altitudinal patterns.Therefore we can be contained with this measure device to phosphorus in shore bank band soil
Amount carries out in-site detecting, by analysis of the shore bank with phosphorus detection result on soil vertical direction, drawing shore bank band soil
To the sorption potential of phosphorus, and then analyze throttling capacity of the soil to P elements.
Current soil phosphorus determination method is to take pedotheque in sampling spot, then brings back experimental determination, is passed through
A series of laboratory operating procedures obtain the solution containing total phosphorus, pass through the contrast of soil phosphorus solution and phosphorus standard liquid absorbance
The phosphorus content in pedotheque is obtained, it is not only more inconvenient in terms of transport, preservation, and take time and effort.The present apparatus is used as one
Plant layering in situ and determine device, can reach with the effect taken with survey, it is ensured that the accuracy of data, number is provided for Scientific Regulation
According to.
Utility model content
Technical problem to be solved in the utility model is that the defect for overcoming prior art can be carried out in the original location there is provided one kind
Accurate, efficient, the inexpensive Soil Phosphate Absorbing Capacities capacity testing device of operation, has reached the effect being measured by sampling whenever and wherever possible,
The current intelligence of each layer Soil Phosphate Absorbing Capacities potentiality of shore bank band is grasped in time, and data are provided for Scientific Regulation.
To solve the above problems, the utility model provides following technical scheme：
A kind of shore bank band Soil Phosphate Absorbing Capacities potentiality layering in situ determines device, including a top offers water filling port, bottom
The unlimited cylindrical sleeve in portion, cylindrical sleeve is to be set along its length on hollow tubular structure, the barrel of cylindrical sleeve
Several delivery ports are equipped with, cylindrical sleeve is squeezed into soil and filled after undisturbed soil, is drawn off, and is connected out in water outlet
Tap is connected on water pipe, outlet pipe；The bottom of cylindrical sleeve is arranged on and is fixed in the bayonet socket of base, cylindrical sleeve
It is sealing watertight connection with outlet pipe and bayonet socket, injects the standard phosphorus of concentration known into cylindrical sleeve from water filling port
Solution, determines Soil Phosphate Absorbing Capacities potentiality at the concentration difference that each delivery port discharges solution, analysis different depth.
Preferably, the cylindrical sleeve and bayonet socket are lucite tube, can observe in cylindrical sleeve undisturbed soil and
The seepage flow situation of solution.
Preferably, the water filling port and the delivery port are circular port, convenient processing, and cylindrical sleeve is driven into soil
In when taking undisturbed soil, first delivery port can be blocked by piston, circular port is convenient to be blocked, and treats to take out from soil for injecting
During solution, then piston taken away, outlet pipe is installed.
Preferably, the submount material is steel, and base bottom is provided with plastic anti-skid foot pad.
The beneficial effect that the utility model is reached：
1) present apparatus can realize that in-situ sampling is determined, and sample point is difficult skew, it is ensured that the integrality of each layer of soil, subtracts
The error easily occurred in few sample transportation, measure effect is good, and data accuracy is high.
2) present apparatus can be sampled measure to many places soil simultaneously, and the batch for realizing sample is determined, and can be entered in real time
The contrast and reference of row data.
3) present apparatus is easy to operate, time saving and energy saving, and is easier to realize.
Brief description of the drawings
Fig. 1 is system structure diagram of the present utility model；
Fig. 2 is the side view of cylindrical barrel of the present utility model；
Fig. 3 is the top view of cylindrical barrel of the present utility model；
In figure：1 is cylindrical sleeve, and 2 be water filling port, and 3 be delivery port, and 4 be tap, and 5 be bayonet socket, and 6 be outlet pipe, 7
It is base.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.Following examples are only used for clearly illustrating this
The technical scheme of utility model, and protection domain of the present utility model can not be limited with this.
As Figure 1-3, a kind of shore bank band Soil Phosphate Absorbing Capacities potentiality layering in situ determines device, and it includes cylindrical sleeve
1st, water filling port 2, delivery port 3, tap 4, bayonet socket 5, outlet pipe 6, base 7, cylindrical sleeve are top seal, bottom-open
Hollow tubular structure, top offers a water filling port 2；Several delivery ports, delivery port 3 are offered on the barrel of cylindrical sleeve
On be connected with outlet pipe 6, outlet pipe and be provided with tap 4.
Cylindrical sleeve bottom, which is arranged on, to be fixed in the bayonet socket 5 of base.
Delivery port 3 has the piston of correspondingly-sized, and the delivery port 3 is blocked with piston during soil sampling, by cylindrical sleeve
Squeeze into and undisturbed soil is filled in soil, outlet pipe, tap and base are loaded onto after taking-up, the standard of concentration known is added from water filling port
Phosphorus solution, the concentration difference that solution is discharged by determining each delivery port analyzes Soil Phosphate Absorbing Capacities potentiality at different depth.
In the present embodiment, the cylindrical sleeve 1 uses lucite tube, and its length is 1m, and internal diameter is 20cm, thick
0.5cm, the bayonet socket 5 uses lucite tube, and internal diameter is 21cm, and thick 0.5cm, length is 2cm.The material of base 7 is steel,
Bottom is provided with plastic anti-skid foot pad.
In the present embodiment, the water filling port 2 is diameter 4cm circular port, and the delivery port 3 is diameter 1cm circular port.
In the present embodiment, the material of tap body 4.1 is stainless steel, and the material of handle 4.1 is plastics, long 5cm, body
4.1 a diameter of 1cm, long 3cm, faucet outlet 4.4 a diameter of 0.8cm, long 2cm, screw long 1cm, wide 0.8cm.
The utility model can realize in-situ sampling, determine Soil Phosphate Absorbing Capacities potentiality at different depth, and sample point is difficult partially
Move, it is ensured that the integrality of each layer of soil, reduce the error easily occurred in sample transportation, measure effect is good, data essence
Exactness is high.
Specific workflow is as follows：
Piston is filled in into 20cm, cylindrical sleeve 1 in the delivery port 3 of 80cm and bottom, is squeezed into shore bank by 40cm, 60cm
Taken out after in band soil, on bayonet socket 5, tap 4 is mounted in 20cm, 40cm, 60cm, the delivery port 3 of 80cm and bottom
On, the standard phosphorus solution of concentration known is added at water filling port 2,20cm, 40cm, 60cm, 80cm and bottom is opened respectively successively
Tap 4, access 20cm with beaker respectively, 40cm, 60cm, the solution that 80cm and bottom delivery port are separated out measure its solution
Middle phosphorus concentration, carries out differential analysis calculating with the mark phosphorus solution of concentration known, analyzes the phosphorus sorption potential of each layer soil.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and deformation can also be made, these change
Enter and be denatured and also should be regarded as protection domain of the present utility model.
Claims (4)
1. a kind of shore bank in situ band Soil Phosphate Absorbing Capacities potentiality layering determines device, it is characterized in that, including a top offers note
The mouth of a river, the cylindrical sleeve of bottom-open, cylindrical sleeve be on hollow tubular structure, the barrel of cylindrical sleeve along its length
Direction is provided with several delivery ports, and cylindrical sleeve is squeezed into soil and filled after undisturbed soil, is drawn off, and in water outlet
Connect and connect tap on outlet pipe, outlet pipe；The bottom of cylindrical sleeve is arranged on and is fixed in the bayonet socket of base, cylinder
Shape sleeve is sealing watertight connection with outlet pipe and bayonet socket, and concentration known is injected into cylindrical sleeve from water filling port
Standard phosphorus solution, determines Soil Phosphate Absorbing Capacities potentiality at the concentration difference that each delivery port discharges solution, analysis different depth.
2. a kind of shore bank band Soil Phosphate Absorbing Capacities potentiality layering in situ according to claim 1 determines device, it is characterized in that, institute
It is lucite tube to state cylindrical sleeve and bayonet socket.
3. a kind of shore bank band Soil Phosphate Absorbing Capacities potentiality layering in situ according to claim 1 determines device, it is characterized in that, institute
It is circular port to state water filling port and the delivery port.
4. a kind of shore bank band Soil Phosphate Absorbing Capacities potentiality layering in situ according to claim 1 determines device, it is characterized in that, institute
Submount material is stated for steel, base bottom is provided with plastic anti-skid foot pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720275828.7U CN206557213U (en) | 2017-03-21 | 2017-03-21 | A kind of shore bank band Soil Phosphate Absorbing Capacities potentiality layering in situ determines device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720275828.7U CN206557213U (en) | 2017-03-21 | 2017-03-21 | A kind of shore bank band Soil Phosphate Absorbing Capacities potentiality layering in situ determines device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206557213U true CN206557213U (en) | 2017-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720275828.7U Expired - Fee Related CN206557213U (en) | 2017-03-21 | 2017-03-21 | A kind of shore bank band Soil Phosphate Absorbing Capacities potentiality layering in situ determines device |
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| Country | Link |
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| CN (1) | CN206557213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110261580A (en) * | 2019-07-09 | 2019-09-20 | 扬州大学 | Detection method of the soil to phosphorus absorption property |
-
2017
- 2017-03-21 CN CN201720275828.7U patent/CN206557213U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110261580A (en) * | 2019-07-09 | 2019-09-20 | 扬州大学 | Detection method of the soil to phosphorus absorption property |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 Termination date: 20180321 |
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| CF01 | Termination of patent right due to non-payment of annual fee |