CN112729934A - Soil nutrient positioning test analyzer for continuous sampling detection of area - Google Patents
Soil nutrient positioning test analyzer for continuous sampling detection of area Download PDFInfo
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- CN112729934A CN112729934A CN202110181012.9A CN202110181012A CN112729934A CN 112729934 A CN112729934 A CN 112729934A CN 202110181012 A CN202110181012 A CN 202110181012A CN 112729934 A CN112729934 A CN 112729934A
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- 238000005070 sampling Methods 0.000 title claims abstract description 121
- 239000002689 soil Substances 0.000 title claims abstract description 65
- 235000015097 nutrients Nutrition 0.000 title claims abstract description 21
- 238000001514 detection method Methods 0.000 title claims abstract description 17
- 238000012360 testing method Methods 0.000 title claims abstract description 14
- 238000005192 partition Methods 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000001125 extrusion Methods 0.000 claims description 6
- 238000001310 location test Methods 0.000 claims 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 235000021049 nutrient content Nutrition 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 238000012952 Resampling Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000020774 essential nutrients Nutrition 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000005527 soil sampling Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/24—Earth materials
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Pathology (AREA)
- Immunology (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Geology (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Remote Sensing (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a soil nutrient positioning test analyzer for area continuous sampling detection, which comprises a bottom plate, wherein a top plate is arranged at the top of the bottom plate, an analyzer body is arranged at the top of the top plate, two supporting plates are arranged between the top plate and the bottom plate, two ends of each supporting plate are respectively and fixedly connected with the bottom plate and the top plate, a sampling mechanism is arranged between the top plate and the bottom plate, a partition plate is arranged between the two supporting plates, a collecting mechanism is arranged at the bottom of the partition plate, the collecting mechanism comprises a first electric push rod, and the first electric push rod is arranged on one side of the bottom of the top plate. According to the soil sampler, soil is taken out through the sampling cylinder, then the pressing block presses out the hardened soil in the sampling cylinder, so that the soil falls into the placing groove, the rotating shaft drives the rotating disc to move the placing groove for storing the soil to a position corresponding to the sampling groove, meanwhile, the fixing groove is moved to the bottom of the sampling cylinder, then re-sampling can be carried out, and meanwhile, a soil sample can be taken out through the sampling groove for analysis.
Description
Technical Field
The invention relates to the field of soil sampling analysis, in particular to a soil nutrient positioning test analyzer for regional continuous sampling detection.
Background
Soil nutrients refer to essential nutrient elements provided for crops to grow by soil, and comprise 13 elements such as nitrogen (N), phosphorus (P), potassium (K) and the like. The content of the soil nutrients can be measured by soil measuring instruments such as a soil tester, a soil nutrient tester and the like. And then comparing with the nutrient abundance and deficiency index of the soil, the nutrient content of the land can be judged, so that the nutrients contained in the soil are better utilized, and the elements with insufficient content are supplemented in time.
At present, soil in an area needs to be continuously measured for multiple times during soil nutrient detection, then an average value is taken, the nutrient content in the soil can be accurately calculated, and then the existing sampling detector is low in sampling efficiency and high in labor intensity of workers, so that the soil collection and detection efficiency is influenced.
Therefore, it is necessary to invent a soil nutrient positioning test analyzer for continuous sampling and detection in areas to solve the above problems.
Disclosure of Invention
The invention aims to provide a soil nutrient positioning test analyzer for area continuous sampling detection, which takes out soil through a sampling cylinder, then presses out hardened soil in the sampling cylinder by a pressing block to enable the soil to fall into a placing groove, a rotating shaft drives a turntable to move the placing groove for storing the soil to a position corresponding to the sampling groove, meanwhile, a fixed groove is moved to the bottom of the sampling cylinder, then secondary sampling can be carried out, and simultaneously, a soil sample can be taken out through the sampling groove for analysis, so that the defects in the technology are overcome.
In order to achieve the above purpose, the invention provides the following technical scheme: a soil nutrient positioning test analyzer for area continuous sampling detection comprises a bottom plate, wherein a top plate is arranged at the top of the bottom plate, an analyzer body is arranged at the top of the top plate, two supporting plates are arranged between the top plate and the bottom plate, two ends of each supporting plate are fixedly connected with the bottom plate and the top plate respectively, a sampling mechanism is arranged between the top plate and the bottom plate, a partition plate is arranged between the two supporting plates, and a collecting mechanism is arranged at the bottom of the partition plate;
the collecting mechanism comprises a first electric push rod, the first electric push rod is arranged on one side of the bottom of the top plate and fixedly connected with the top plate, a movable plate is arranged at the bottom end of the output end of the first electric push rod and fixedly connected with the output end of the first electric push rod, a sampling cylinder is arranged at the bottom of the movable plate and rotatably connected with the movable plate, a first fixing hole is formed in the top of the bottom plate, a second fixing hole is formed in the top of the partition plate, the second fixing hole is formed in the top of the first fixing hole, the movable plate respectively corresponds to the first fixing hole and the second fixing hole, and an extrusion assembly is arranged in the sampling cylinder;
the collecting mechanism comprises a rotating shaft, the rotating shaft is arranged at the top of the partition plate, the rotating shaft penetrates through the partition plate and is connected with the partition plate through a bearing in a rotating mode, the rotating shaft bottom is provided with a rotary table, the rotary table is fixedly connected with the rotating shaft, the top of the partition plate is provided with a servo motor, the servo motor is fixedly connected with the partition plate, an output shaft of the servo motor is connected with the rotating shaft in a transmission mode, fixed grooves are formed in the front side and the rear side of the rotary table, the two fixed grooves are in axial symmetric distribution relative to the central axis of the rotary table, the two sides of the top.
The extrusion component comprises a pressing block, the pressing block is arranged inside the sampling cylinder, the pressing block is connected with the sampling cylinder in a sliding mode, the top end of the pressing block is provided with a second electric push rod, the second electric push rod is fixedly connected with the sampling cylinder, and the output end of the second electric push rod is fixedly connected with the pressing block.
Preferably, a first motor is arranged on one side of the top of the movable plate and fixedly connected with the movable plate, a first motor output shaft penetrates through the movable plate and is rotatably connected with the movable plate through a bearing, and the first motor output shaft is in transmission connection with the sampling cylinder through a belt.
Preferably, the rotating disc is arranged in the first fixing hole, and the fixing grooves and the placing grooves are distributed in a cross-shaped symmetrical manner about the central axis of the rotating disc.
Preferably, four corners of the bottom plate are provided with movable wheels, and the movable wheels are fixedly connected with the bottom plate.
Preferably, the bottom end of the sampling cylinder is provided with fixing teeth, and the fixing teeth are uniformly distributed at the bottom end of the sampling cylinder.
Preferably, a plurality of connecting holes are formed in the outer portion of the sampling cylinder, the connecting holes penetrate through the sampling cylinder, and the connecting holes are distributed in an annular array mode about the central axis of the sampling cylinder.
Preferably, the front side of the bottom plate is provided with a sampling groove, the sampling groove is communicated with the first fixing hole, and the sampling groove corresponds to the placing groove.
In the technical scheme, the invention provides the following technical effects and advantages:
through the sampling cylinder to the inside probing of soil, briquetting extrudees the inside soil of sampling cylinder downwards afterwards, then the inside soil of sampling cylinder is compressed, make the inside soil of sampling cylinder extrude and harden afterwards, soil is inside the sampling cylinder by the compaction afterwards, the sampling cylinder takes out soil, then the briquetting extrudees the inside soil that hardens of sampling cylinder, make soil fall into inside the standing groove, the pivot drives the carousel, the standing groove that will deposit soil removes the position that corresponds with the sampling groove, the fixed slot removes the sampling cylinder bottom simultaneously, then can sample once more, can take out soil sample through the sampling groove simultaneously and carry out the analysis.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic view of the overall structure of the present invention during sampling;
FIG. 4 is an enlarged view of the portion A of FIG. 1 according to the present invention;
FIG. 5 is a top view of the base plate of the present invention;
FIG. 6 is an enlarged view of the portion B of FIG. 2 according to the present invention;
fig. 7 is a schematic view of the overall structure of the turntable of the present invention.
Description of reference numerals:
the analyzer comprises a base plate 1, a top plate 2, an analyzer body 3, a supporting plate 4, a partition plate 5, a first electric push rod 6, a movable plate 7, a sampling cylinder 8, a first fixing hole 9, a second fixing hole 10, a rotating shaft 11, a rotating disc 12, a servo motor 13, a fixing groove 14, a placing groove 15, a pressing block 16, a second electric push rod 17, a first motor 18, a movable wheel 19, a fixing tooth 20, a connecting hole 21 and a sampling groove 22.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
The invention provides a soil nutrient positioning test analyzer for continuous sampling detection in an area, which comprises a bottom plate 1, wherein a top plate 2 is arranged at the top of the bottom plate 1, an analyzer body 3 is arranged at the top of the top plate 2, two supporting plates 4 are arranged between the top plate 2 and the bottom plate 1, two ends of each supporting plate 4 are respectively and fixedly connected with the bottom plate 1 and the top plate 2, a sampling mechanism is arranged between the top plate 2 and the bottom plate 1, a partition plate 5 is arranged between the two supporting plates 4, and a collecting mechanism is arranged at the bottom of each partition plate 5;
the collecting mechanism comprises a first electric push rod 6, the first electric push rod 6 is arranged on one side of the bottom of the top plate 2, the first electric push rod 6 is fixedly connected with the top plate 2, a movable plate 7 is arranged at the bottom end of the output end of the first electric push rod 6, the movable plate 7 is fixedly connected with the output end of the first electric push rod 6, a sampling cylinder 8 is arranged at the bottom of the movable plate 7, the sampling cylinder 8 is rotatably connected with the movable plate 7, a first fixing hole 9 is formed in the top of the bottom plate 1, a second fixing hole 10 is formed in the top of the partition plate 5, the second fixing hole 10 is formed in the top of the first fixing hole 9, the movable plate 7 corresponds to the first fixing hole 9 and the second fixing hole 10 respectively, and an extrusion assembly is arranged inside the sampling cylinder;
collect the mechanism and include pivot 11, pivot 11 is established at 5 tops of baffle, pivot 11 runs through baffle 5 and is connected through the bearing rotation with baffle 5, 11 bottoms in pivot are equipped with carousel 12, carousel 12 and 11 fixed connection in pivot, 5 tops of baffle are equipped with servo motor 13, servo motor 13 and 5 fixed connection of baffle, servo motor 13 output shaft is connected with the 11 transmissions of pivot, fixed slot 14 has all been seted up to both sides around carousel 12, and two fixed slots 14 are axisymmetric about 12 the central axes of carousel, standing groove 15 has all been seted up to 12 top both sides of carousel, and two standing grooves 15 are axisymmetric about 12 central axes of carousel.
The extrusion subassembly includes briquetting 16, briquetting 16 is established inside sampling barrel 8, briquetting 16 and 8 sliding connection of sampling barrel, 16 tops of briquetting are equipped with second electric putter 17, second electric putter 17 and 8 fixed connection of sampling barrel, 17 output and 16 fixed connection of briquetting of second electric putter.
Further, in the above technical scheme, one side of the top of the movable plate 7 is provided with a first motor 18, the first motor 18 is fixedly connected with the movable plate 7, an output shaft of the first motor 18 penetrates through the movable plate 7 and is rotatably connected with the movable plate 7 through a bearing, an output shaft of the first motor 18 is connected with the sampling cylinder 8 through a belt in a transmission manner, and the sampling cylinder 8 is driven by the output shaft of the first motor 18 to rotate, so that the sampling cylinder 8 can be conveniently drilled into soil.
Further, in the above technical solution, the rotating disc 12 is arranged inside the first fixing hole 9, and the fixing grooves 14 and the placing grooves 15 are distributed in a cross-shaped symmetrical manner about the central axis of the rotating disc 12.
Further, in the above technical scheme, movable wheels 19 are arranged at four corners of the bottom plate 1, the movable wheels 19 are fixedly connected with the bottom plate 1, and the position of the analyzer is conveniently moved by arranging the movable wheels 19.
Further, in above-mentioned technical scheme, sampling cylinder 8 bottom is equipped with fixed tooth 20, fixed tooth 20 evenly distributed is in sampling cylinder 8 bottom, through set up fixed tooth 20 in sampling cylinder 8 bottom, makes sampling cylinder 8 can be convenient dig into soil.
Further, in above-mentioned technical scheme, a plurality of connecting holes 21 have been seted up to sampling cylinder 8 outside, connecting hole 21 runs through sampling cylinder 8, and a plurality of connecting holes 21 are annular array distribution about sampling cylinder 8 the central axis, and through connecting hole 21 messenger sampling cylinder 8 inside and outside intercommunication, can make in the sampling cylinder 8 bores soil, its internal and external pressure keeps balance.
Further, in the above technical solution, a sampling groove 22 is formed in the front side of the bottom plate 1, the sampling groove 22 is communicated with the first fixing hole 9, the sampling groove 22 corresponds to the placing groove 15, and a soil sample inside the placing groove 15 can be conveniently taken out through the sampling groove 22.
The implementation mode is specifically as follows: when the sampling device is used, the movable wheels 19 are arranged at four corners of the bottom plate 1, so that the sampling device can be conveniently moved to an area needing sampling, then the first electric push rod 6 is started, the first electric push rod 6 pushes the movable plate 7 downwards, then the sampling cylinder 8 at the bottom of the movable plate 7 moves downwards, the sampling cylinder 8 sequentially passes through the second fixing hole 10 and the first fixing hole 9, then passes through the fixing groove 14, the bottom end of the sampling cylinder 8 is contacted with soil needing sampling, then the first motor 18 is started, the sampling cylinder 8 is driven by an output shaft of the first motor 18 through a belt, so that the sampling cylinder 8 rotates, then the fixing teeth 20 at the bottom of the sampling cylinder 8 cut the soil, then the sampling cylinder 8 downwards samples under the pushing of the first electric push rod 6, the sampling cylinder 8 drills into the soil, after the sampling cylinder 8 moves to a specified depth, the second electric push rod 17 is started, and the output end of the second electric push rod 17 pushes the pressing block 16, make briquetting 16 extrude the soil inside the sampling cylinder 8 downwards, then the soil inside the sampling cylinder 8 is compressed, then make the soil inside the sampling cylinder 8 extruded and hardened, then the soil is compacted inside the sampling cylinder 8, then start first electric push rod 6, first electric push rod 6 output end upwards stimulates sampling cylinder 8, make the sampling cylinder 8 take out the soil of gathering, then start servo motor 13, servo motor 13 output shaft transmission pivot 11, thus make pivot 11 transmission carousel 12, thereby make the standing groove 15 at carousel 12 top move to the sampling cylinder 8 bottom, then start second electric push rod 17, second electric push rod 17 output shaft transmission briquetting 16, make briquetting 16 extrude the soil that the inside of sampling cylinder 8 hardened, make soil fall into inside standing groove 15, then start servo motor 13, servo motor 13 output shaft transmission pivot 11, thereby make pivot 11 drive carousel 12, the standing groove 15 that will deposit soil removes the position that corresponds with sample groove 22, and fixed slot 14 removes the sampling cylinder 8 bottom simultaneously, then can carry out the resampling simultaneously, can take out the soil sample through sample groove 22 in the sampling and carry out the analysis, and this embodiment has specifically solved sampling detector among the prior art, and sampling efficiency is low, and staff's intensity of labour is big, influences the problem of soil collection detection efficiency.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (7)
1. The utility model provides a soil nutrient location test analysis appearance that regional continuous sampling detected, includes bottom plate (1), its characterized in that: the analyzer comprises a bottom plate (1), a top plate (2) is arranged at the top of the bottom plate (1), an analyzer body (3) is arranged at the top of the top plate (2), two supporting plates (4) are arranged between the top plate (2) and the bottom plate (1), two ends of each supporting plate (4) are fixedly connected with the bottom plate (1) and the top plate (2) respectively, a sampling mechanism is arranged between the top plate (2) and the bottom plate (1), a partition plate (5) is arranged between the two supporting plates (4), and a collecting mechanism is arranged at the bottom of the partition plate (5);
the acquisition mechanism comprises a first electric push rod (6), the first electric push rod (6) is arranged on one side of the bottom of the top plate (2), the first electric push rod (6) is fixedly connected with the top plate (2), a movable plate (7) is arranged at the bottom end of the output end of the first electric push rod (6), the movable plate (7) is fixedly connected with the output end of the first electric push rod (6), the bottom of the movable plate (7) is provided with a sampling cylinder (8), the sampling cylinder (8) is rotationally connected with the movable plate (7), the top of the bottom plate (1) is provided with a first fixing hole (9), the top of the clapboard (5) is provided with a second fixing hole (10), the second fixing hole (10) is arranged at the top of the first fixing hole (9), the movable plate (7) corresponds to the first fixing hole (9) and the second fixing hole (10) respectively, and an extrusion assembly is arranged in the sampling cylinder (8);
collect mechanism including pivot (11), establish at baffle (5) top in pivot (11), pivot (11) run through baffle (5) and are connected through the bearing rotation with baffle (5), pivot (11) bottom is equipped with carousel (12), carousel (12) and pivot (11) fixed connection, baffle (5) top is equipped with servo motor (13), servo motor (13) and baffle (5) fixed connection, servo motor (13) output shaft is connected with pivot (11) transmission, fixed slot (14) have all been seted up to both sides around carousel (12), and central axis axial symmetric distribution is about carousel (12) in two fixed slots (14), standing groove (15) have all been seted up to carousel (12) top both sides, and axial symmetric distribution is about carousel (12) the central axis in two standing grooves (15).
The extrusion component comprises a pressing block (16), the pressing block (16) is arranged inside the sampling cylinder (8), the pressing block (16) is connected with the sampling cylinder (8) in a sliding mode, a second electric push rod (17) is arranged on the top end of the pressing block (16), the second electric push rod (17) is fixedly connected with the sampling cylinder (8), and the output end of the second electric push rod (17) is fixedly connected with the pressing block (16).
2. The soil nutrient positioning test analyzer for area continuous sampling detection according to claim 1, characterized in that: the sampling device is characterized in that a first motor (18) is arranged on one side of the top of the movable plate (7), the first motor (18) is fixedly connected with the movable plate (7), an output shaft of the first motor (18) penetrates through the movable plate (7) and is rotatably connected with the movable plate (7) through a bearing, and an output shaft of the first motor (18) is connected with the sampling cylinder (8) through a belt in a transmission mode.
3. The soil nutrient positioning test analyzer for area continuous sampling detection according to claim 1, characterized in that: the rotary table (12) is arranged in the first fixing hole (9), and the fixing grooves (14) and the placing grooves (15) are distributed in a cross-shaped symmetrical mode around the central axis of the rotary table (12).
4. The soil nutrient positioning test analyzer for area continuous sampling detection according to claim 1, characterized in that: the movable wheels (19) are arranged at four corners of the bottom plate (1), and the movable wheels (19) are fixedly connected with the bottom plate (1).
5. The soil nutrient positioning test analyzer for area continuous sampling detection according to claim 1, characterized in that: the bottom end of the sampling cylinder (8) is provided with fixed teeth (20), and the fixed teeth (20) are uniformly distributed at the bottom end of the sampling cylinder (8).
6. The soil nutrient positioning test analyzer for area continuous sampling detection according to claim 1, characterized in that: a plurality of connecting holes (21) have been seted up to cartridge (8) outside, cartridge (8) is run through in connecting hole (21), and a plurality of connecting holes (21) are annular array distribution about cartridge (8) the central axis.
7. The soil nutrient positioning test analyzer for area continuous sampling detection according to claim 1, characterized in that: the sampling device is characterized in that a sampling groove (22) is formed in the front side of the bottom plate (1), the sampling groove (22) is communicated with the first fixing hole (9), and the sampling groove (22) corresponds to the placing groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110181012.9A CN112729934A (en) | 2021-02-09 | 2021-02-09 | Soil nutrient positioning test analyzer for continuous sampling detection of area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110181012.9A CN112729934A (en) | 2021-02-09 | 2021-02-09 | Soil nutrient positioning test analyzer for continuous sampling detection of area |
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| Publication Number | Publication Date |
|---|---|
| CN112729934A true CN112729934A (en) | 2021-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110181012.9A Pending CN112729934A (en) | 2021-02-09 | 2021-02-09 | Soil nutrient positioning test analyzer for continuous sampling detection of area |
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Cited By (2)
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| CN114384231A (en) * | 2022-01-14 | 2022-04-22 | 湖南湘测科技工程有限公司 | Portable measuring equipment and measuring method for engineering measurement |
| CN114778180A (en) * | 2022-05-06 | 2022-07-22 | 蒋学科 | Soil sample collecting vehicle |
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| CN114778180A (en) * | 2022-05-06 | 2022-07-22 | 蒋学科 | Soil sample collecting vehicle |
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