CN212432578U - Soil is gathered and filtration rate survey integral type instrument - Google Patents
Soil is gathered and filtration rate survey integral type instrument Download PDFInfo
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- CN212432578U CN212432578U CN202020810607.7U CN202020810607U CN212432578U CN 212432578 U CN212432578 U CN 212432578U CN 202020810607 U CN202020810607 U CN 202020810607U CN 212432578 U CN212432578 U CN 212432578U
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Abstract
The utility model discloses a soil collection and percolation rate survey integral type instrument, the on-line screen storage device comprises a base, the base top is equipped with the support, support and base fixed connection, the support bottom is equipped with gathers the mechanism, the support top is equipped with permeability survey mechanism, it includes the collection cutting ring to gather the mechanism, it establishes in the support bottom to gather the cutting ring, it is equipped with the mount to gather the cutting ring top, mount and collection cutting ring fixed connection, the mount top is equipped with the push rod, push rod and mount fixed connection, the push rod runs through the support and extends the support top, push rod and support sliding connection, the inside screw hole that has seted up of push rod, the screw hole is inside to be equipped. The utility model discloses a soil acquisition and filtration rate survey integral type instrument can survey in situ immediately, prevents that its structure of sample in the in-process of transportation from suffering destruction, has improved the precision of permeability survey.
Description
Technical Field
The utility model relates to a soil collection and filtration rate survey integral type instrument belongs to the soil collection field.
Background
The soil analysis is a qualitative and quantitative determination of the components of the soil and the physical and chemical properties of the soil, is a basic work for research on soil generation and development, fertility evolution, soil resource evaluation, soil improvement and reasonable fertilization, and is also an important means for environment quality evaluation in environmental science.
At present, the soil needs to be transported back to a laboratory after being collected, and then the determination of the sudden permeability and the soil sample are carried out, so that the accuracy of the permeability determination is influenced.
Therefore, it is necessary to develop an integrated tool for soil collection and filtration rate measurement to solve the above problems.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide an effectual accuracy that improves the permeability and survey, prevent that its structure of sample in the in-process of transportation from suffering destruction, improve the soil collection and the infiltration rate survey integral type instrument of the precision of permeability survey.
The utility model discloses a solve above-mentioned technical problem and provide following technical scheme: the utility model provides a soil is gathered and filtration rate survey integral type instrument, includes the base, the base top is equipped with the support, support and base fixed connection, the support bottom is equipped with gathers the mechanism, the support top is equipped with permeability survey mechanism.
The collecting mechanism comprises a collecting cutting ring, the collecting cutting ring is arranged at the bottom of a support, a fixing frame is arranged at the top of the collecting cutting ring, the fixing frame is fixedly connected with the collecting cutting ring, a push rod is arranged at the top of the fixing frame, the push rod is fixedly connected with the fixing frame, the push rod penetrates through the support and extends out of the top of the support, the push rod is slidably connected with the support, a threaded hole is formed in the push rod, a screw rod is arranged in the threaded hole, the screw rod is in threaded connection with the threaded hole, and the screw rod extends out of the top.
The permeability measuring mechanism comprises a water tank, the water tank is arranged at the top of the support and fixedly connected with the support, a water outlet pipe is arranged at the bottom of the water tank and extends into the collecting cutting ring, and a push rod penetrates through the water tank and is in sliding connection with the water tank.
Above-mentioned water tank top fixedly connected with fixed block, the push rod is established in the fixed block bottom, the screw rod runs through the fixed block and passes through the bearing rotation with the fixed block to be connected, the outside cover of screw rod is equipped with two stoppers, stopper and screw rod fixed connection, two the stopper is established respectively in fixed block bottom and top.
The cross section of the water tank is shaped like a Chinese character 'hui', and the cross section of the push rod is shaped like a square.
The water tank is characterized in that a water inlet pipe is arranged at the top of the water tank, a switch valve is arranged outside the water outlet pipe, and fixing nails are arranged at four corners of the bottom of the base.
The fixed orifices have been seted up at above-mentioned base top, the fixed orifices matches with gathering the cutting ring, base one side is equipped with the baffle, the baffle run through base and fixed orifices and with base sliding connection.
The inside division board that is equipped with of above-mentioned collection cutting ring, division board and collection cutting ring fixed connection, a plurality of first infiltration holes have been seted up on division board top surface, and are a plurality of first infiltration hole evenly distributed is in the division board top.
A plurality of second water seepage holes are formed in the surface of the top of the baffle and are matched with the first water seepage holes.
An observation window is arranged outside the water tank, and a scale strip is arranged on the surface of one side of the observation window.
The utility model discloses has positive effect: the utility model discloses a collection mechanism gathers soil, then make the detection water flow in from the outlet pipe and gather inside the cutting ring, then detect inside the first infiltration hole that water passes through the division board top flows in soil, through being equipped with the division board, the soil structure that can avoid the rivers of outlet pipe directly to erode soil and lead to changes, the effectual accuracy that improves the permeability and survey, can carry out the survey of soil permeability in the original place immediately after gathering soil, prevent that its structure of sample in the in-process of transportation from suffering destruction, thereby the precision of permeability survey has been improved.
Drawings
The soil collection and percolation rate measurement integrated tool of the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a side view of the present invention;
FIG. 3 is a schematic perspective view of the water tank of the present invention;
FIG. 4 is an enlarged view of the structure of part A of FIG. 1 according to the present invention;
fig. 5 is an enlarged view of the structure of the part B of fig. 1 according to the present invention.
The above reference numerals are as follows:
the device comprises a base 1, a support 2, a collecting cutting ring 3, a fixing frame 4, a push rod 5, a threaded hole 6, a screw rod 7, a water tank 8, a water outlet pipe 9, a fixing block 10, a limiting block 11, a fixing hole 12, a baffle 13, a partition plate 14 and an observation window 15.
Detailed Description
Examples
See fig. 1 to 5, the soil collection and filtration rate survey integral type instrument of this embodiment, including base 1, 1 top of base is equipped with support 2, support 2 and 1 fixed connection of base, and 2 bottoms of support are equipped with gathers the mechanism, and 2 tops of support are equipped with permeability and survey the mechanism.
The permeability measuring mechanism comprises a water tank 8, the water tank 8 is arranged at the top of the support 2, the water tank 8 is fixedly connected with the support 2, a water outlet pipe 9 is arranged at the bottom of the water tank 8, the water outlet pipe 9 extends into the collecting cutting ring 3, and the push rod 5 penetrates through the water tank 8 and is in sliding connection with the water tank 8.
The top of the water tank 8 is provided with a water inlet pipe, the outside of the water outlet pipe 9 is provided with a switch valve, and four corners of the bottom of the base 1 are provided with fixing nails.
The inside division board 14 that is equipped with of above-mentioned collection cutting ring 3, division board 14 and collection cutting ring 3 fixed connection, a plurality of first infiltration holes have been seted up to division board 14 top surface, and a plurality of first infiltration holes evenly distributed is in division board 14 top.
The top surface of the baffle 13 is provided with a plurality of second water seepage holes which are matched with the first water seepage holes.
An observation window 15 is arranged outside the water tank 8, and a scale strip is arranged on the surface of one side of the observation window 15.
Above-mentioned collection mechanism is including gathering cutting ring 3, gather cutting ring 3 and establish in 2 bottoms of support, it is equipped with mount 4 to gather 3 tops of cutting ring, mount 4 and 3 fixed connection of gathering cutting ring, 4 tops of mount are equipped with push rod 5, push rod 5 and 4 fixed connection of mount, push rod 5 runs through support 2 and extends 2 tops of support, push rod 5 and 2 sliding connection of support, 5 inside threaded hole 6 of seting up of push rod, the inside screw rod 7 that is equipped with of threaded hole 6, screw rod 7 and 6 threaded connection of threaded hole, screw rod 7 extends 5 tops of push rod.
8 top fixedly connected with fixed block 10 of above-mentioned water tank, push rod 5 are established in fixed block 10 bottom, and screw rod 7 runs through fixed block 10 and passes through the bearing rotation with fixed block 10 to be connected, and 7 outside covers of screw rod are equipped with two stopper 11, stopper 11 and 7 fixed connection of screw rod, and two stopper 11 are established respectively in fixed block 10 bottom and top.
The cross section of the water tank 8 is shaped like a Chinese character 'hui', and the cross section of the push rod 5 is shaped like a square.
The soil collection and infiltration rate measurement integrated tool of the embodiment comprises a water tank 8, a collection mechanism, a switch valve, an observation window 15 and a scale bar, wherein before use, detection water is injected into the water tank, then soil is collected through the collection mechanism, after soil collection is finished, the switch valve is opened, so that the detection water flows into the collection cutting ring 3 from a water outlet pipe 9, then the detection water flows into the soil through a first infiltration hole at the top of the separation plate 14, the separation plate 14 is arranged, the change of the soil structure caused by direct washing of the soil by water flow of the water outlet pipe 9 can be avoided, the accuracy of infiltration rate measurement is effectively improved, the use amount of the detection water is conveniently recorded through the arrangement of the observation window 15 and the scale bar, so that the infiltration rate of the soil can be rapidly calculated, the soil can be prevented from flowing out from the collection cutting ring 3 through the arrangement of the baffle 13, the detection water permeating the, avoid detecting water and pile up and gather 3 inside influence permeability measurement accuracy of cutting ring, the utility model discloses can gather and carry out the survey of soil permeability in the original place immediately behind the soil, avoid the process of transportation sample, prevent that its structure of sample in the in-process of transportation from suffering destruction to the precision of permeability survey has been improved.
The soil collection and infiltration rate measurement integrated tool of the embodiment is characterized in that when in use, the base 1 is firstly placed on the top of soil to be collected, the base 1 is effectively fixed by arranging the fixing nails, then the baffle 13 is drawn out to remove the separation of the fixing hole 12, then the screw 7 is rotated, as the screw 7 is externally provided with the limiting block 11, the limiting screw 7 axially moves, so that the push rod 5 in threaded connection with the screw 7 moves downwards, the cross section of the water tank 8 is arranged to be in a shape like the Chinese character 'hui', and the cross section of the push rod 5 is arranged to be in a square shape, so that the push rod 5 is prevented from rotating along with the screw 7, the fixing frame 4 is pushed, the fixing frame 4 pushes the collection cutting ring 3 downwards, then the collection cutting ring 3 passes through the fixing hole 12 and is inserted into the soil to be collected, when the collection depth is reached, the screw 7, and then drives the collecting cutting ring 3 to take out the collected soil, and then recovers the baffle 13, thereby completing the collection of the soil.
It should be understood that the above-described embodiments are merely examples provided for clearly illustrating the embodiments of the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the scope of the invention.
Claims (8)
1. The utility model provides a soil is gathered and filtration rate survey integral type instrument, includes base (1), its characterized in that: the device is characterized in that a support (2) is arranged at the top of the base (1), the support (2) is fixedly connected with the base (1), an acquisition mechanism is arranged at the bottom of the support (2), a permeability measuring mechanism is arranged at the top of the support (2), the acquisition mechanism comprises an acquisition cutting ring (3), the acquisition cutting ring (3) is arranged at the bottom of the support (2), a fixed frame (4) is arranged at the top of the acquisition cutting ring (3), the fixed frame (4) is fixedly connected with the acquisition cutting ring (3), a push rod (5) is arranged at the top of the fixed frame (4), the push rod (5) is fixedly connected with the fixed frame (4), the push rod (5) penetrates through the support (2) and extends out of the top of the support (2), the push rod (5) is slidably connected with the support (2), a threaded hole (6) is formed in the push rod (5), a screw rod (7) is, screw rod (7) and screw hole (6) threaded connection, push rod (5) top is extended in screw rod (7), the permeability survey mechanism includes water tank (8), establish at support (2) top water tank (8), water tank (8) and support (2) fixed connection, water tank (8) bottom is equipped with outlet pipe (9), inside outlet pipe (9) extended into collection cutting ring (3), push rod (5) run through water tank (8) and with water tank (8) sliding connection.
2. The integrated tool for soil collection and percolation rate determination of claim 1, wherein: water tank (8) top fixedly connected with fixed block (10), establish in fixed block (10) bottom push rod (5), screw rod (7) run through fixed block (10) and rotate through the bearing with fixed block (10) and be connected, the outside cover of screw rod (7) is equipped with two stopper (11), stopper (11) and screw rod (7) fixed connection, two establish respectively in fixed block (10) bottom and top stopper (11).
3. The integrated tool for soil collection and percolation rate determination of claim 1, wherein: the cross section of the water tank (8) is shaped like a Chinese character 'hui', and the cross section of the push rod (5) is square.
4. The integrated tool for soil collection and percolation rate determination of claim 1, wherein: the water tank (8) top is equipped with the inlet tube, outlet pipe (9) outside is equipped with the ooff valve, base (1) bottom four corners all is equipped with the staple.
5. The integrated tool for soil collection and percolation rate determination of claim 1, wherein: fixed orifices (12) have been seted up at base (1) top, fixed orifices (12) and collection cutting ring (3) phase-match, base (1) one side is equipped with baffle (13), baffle (13) run through base (1) and fixed orifices (12) and with base (1) sliding connection.
6. The integrated tool for soil collection and percolation rate determination of claim 5, wherein: gather cutting ring (3) inside division board (14) that is equipped with, division board (14) and collection cutting ring (3) fixed connection, a plurality of first infiltration holes have been seted up on division board (14) top surface, and are a plurality of first infiltration hole evenly distributed is in division board (14) top.
7. The integrated tool for soil collection and percolation rate determination of claim 6, wherein: a plurality of second water seepage holes are formed in the surface of the top of the baffle (13), and the second water seepage holes are matched with the first water seepage holes.
8. The integrated tool for soil collection and percolation rate determination of claim 1, wherein: the water tank (8) is provided with an observation window (15) in an outward avoiding mode, and a scale strip is arranged on the surface of one side of the observation window (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020810607.7U CN212432578U (en) | 2020-05-15 | 2020-05-15 | Soil is gathered and filtration rate survey integral type instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020810607.7U CN212432578U (en) | 2020-05-15 | 2020-05-15 | Soil is gathered and filtration rate survey integral type instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212432578U true CN212432578U (en) | 2021-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020810607.7U Active CN212432578U (en) | 2020-05-15 | 2020-05-15 | Soil is gathered and filtration rate survey integral type instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212432578U (en) |
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2020
- 2020-05-15 CN CN202020810607.7U patent/CN212432578U/en active Active
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