CN219736859U - Sampling rod for planting soil detection - Google Patents
Sampling rod for planting soil detection Download PDFInfo
- Publication number
- CN219736859U CN219736859U CN202320265366.6U CN202320265366U CN219736859U CN 219736859 U CN219736859 U CN 219736859U CN 202320265366 U CN202320265366 U CN 202320265366U CN 219736859 U CN219736859 U CN 219736859U
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- China
- Prior art keywords
- sampling
- rod
- bevel gear
- hole
- cavity
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- 238000005070 sampling Methods 0.000 title claims abstract description 92
- 239000002689 soil Substances 0.000 title claims abstract description 34
- 238000001514 detection method Methods 0.000 title claims description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 239000011521 glass Substances 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 238000005527 soil sampling Methods 0.000 description 1
Abstract
The utility model relates to the technical field of sampling devices, in particular to a sampling rod for detecting planting soil. Including the sampling device body, this internal cavity and the recess of being equipped with of sampling device, be equipped with the opening between cavity and the recess, be equipped with in the cavity and cut off the mechanism, be equipped with convenient sampling mechanism in the recess. According to the utility model, the lower pressure caused by the rotation of the screw rod can bring easier spot sampling process for staff, and meanwhile, the cut-off soil sample can be better stored by matching with the cut-off mechanism, so that the structure is novel and the operation is convenient.
Description
Technical Field
The utility model relates to the technical field of sampling devices, in particular to a sampling rod for detecting planting soil.
Background
Soil sampling refers to a method of collecting a soil sample, including the deployment of the sampling and sampling techniques. The soil sample is collected after the end of the section observation and recording. Before sampling, the section should be trimmed and cleaned, the floating soil on the outermost layer should be scraped off, and then the sample is sampled from the central typical part layer by layer from top to bottom according to layers.
Publication (bulletin) number: the utility model discloses a sampling device for agricultural product planting soil detection, which comprises a sampling top plate, wherein the outer wall of the bottom of the sampling top plate is connected with a sampling carrier shell through a bolt, the outer wall of the left side of the sampling carrier shell is connected with a sample cutter through a bolt, the outer wall of the top of the sampling carrier shell is provided with a limiting hole, the inner wall of the sample cutter is provided with a transmission mechanism, the bottom of the sampling carrier shell and the bottom of the sample cutter are connected with a soil drilling hard block through bolts, the right side of the sampling top plate is connected with a sampling rotary shell through a hinge, and the sampling rotary shell and the inside of the sampling carrier shell are connected with a sliding assisting iron sheet through bolts. According to the utility model, the sample cutting control handle is controlled during sampling, so that the transmission lever rotates along the fixed shaft to push the sample cutting knife board, when the sampling device is inserted into the deep soil, the sample cutting knife board cuts and takes out the bottom soil, the internal form and porosity of the soil are prevented from being damaged, the detection of the soil quality is influenced, and the practical effectiveness of the device is improved.
Through analysis, this scheme still relies on oneself downforce to cut the sample when actually carrying out soil sample collection, overcomes the elasticity of inside reset spring moreover, and this intensity of labour that has increased staff need improve the sampling mode, adopts a mode of relaxing more to take a sample.
Disclosure of Invention
The utility model aims to solve the problems, and provides the sampling rod for detecting the planting soil, which can bring easier spot sampling process for staff by the downward pressure caused by the rotation of the screw, and simultaneously can better preserve the cut soil sample by matching with the cutting mechanism, and has the advantages of novel structure and convenient operation.
In order to solve the problems, the technical scheme provided is as follows: the utility model provides a planting soil detects uses sampling rod, includes the sampling device body, this internal cavity and the recess of being equipped with of sampling device, be equipped with the opening between cavity and the recess, be equipped with in the cavity and cut mechanism, be equipped with convenient sampling mechanism in the recess, cut mechanism includes the connecting rod of being connected with the cavity rotation, sampling device body upside is equipped with bar through-hole one, the connecting rod upper end extends sampling device body outside through bar through-hole one, the bottom surface slides in the cavity is equipped with the iron sheet, the iron sheet is articulated with the connecting rod to be connected, one side that the connecting rod is close to the opening is equipped with the spring, convenient sampling mechanism includes the screw rod with be located the recess interior top surface, threaded connection is equipped with bevel gear one on the screw rod, be equipped with the spout around the screw rod on the first, be equipped with L shape pole on the spout, the L shape pole other end rotates and is equipped with bevel gear two intermeshing, the bevel gear one is equipped with the sampling barrel, the screw rod lower extreme extends into in the sampling barrel, be equipped with the baffle in the sampling barrel, be equipped with the pivot on the bevel gear one side, one side is kept away from the cavity and is equipped with two through bar through-shaped through-hole one side.
Further, one end of the connecting rod extending out of the first strip-shaped through hole is provided with a control handle.
Further, a handle is arranged at one end of the rotating shaft extending out of the strip-shaped through hole II.
Further, a limiting block is arranged at one end of the screw extending into the sampling barrel.
Further, the rotating shaft is in sliding connection with the second strip-shaped through hole.
Further, the sampling barrel is located below the partition board and is symmetrically provided with vent holes.
Further, the sampling device body is provided with a glass plate corresponding to the sampling barrel, and scale marks are arranged on the glass plate.
The utility model has the beneficial effects that:
according to the utility model, the lower pressure caused by the rotation of the screw rod can bring easier spot sampling process for staff, and meanwhile, the cut-off soil sample can be better stored by matching with the cut-off mechanism, so that the structure is novel and the operation is convenient.
Drawings
FIG. 1 is a schematic view of a sampling rod for soil detection for planting according to the present utility model.
FIG. 2 is a schematic view showing the structure of a sampling rod for soil detection in accordance with the present utility model.
FIG. 3 is a schematic view of the area A of a sampling rod for soil test for planting according to the present utility model.
As shown in the figure:
1. the sampling device comprises a sampling device body, wherein the sampling device body comprises a cavity, a groove, a opening, a connecting rod, a first 6 strip-shaped through hole, a 7 iron sheet, a spring, a 9 screw, a 10 bevel gear, a first 11 bevel gear, a chute, a 12L-shaped rod, a 13 bevel gear, a second 14 bevel gear, a sampling barrel, a 15 sample, a partition plate, a 16 sample, a rotating shaft, a 17 sample, a second strip-shaped through hole, a 18 sample, a control handle, a 19 sample, a handle, a 20 sample, a limiting block, a 21 sample, a vent hole, a 22 sample glass, a 23 sample and a scale mark.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
The utility model provides a sampling rod for detecting planting soil, which comprises a sampling device body 1, wherein a cavity 2 and a groove 3 are arranged in the sampling device body 1, an opening 4 is arranged between the cavity 2 and the groove 3 and below the groove 3, a cutting mechanism is arranged in the cavity 2, a convenient sampling mechanism is arranged in the groove 3, the cutting mechanism comprises a connecting rod 5 rotationally connected with the cavity 2, a strip-shaped through hole I6 is arranged on the upper side surface of the sampling device body 1, the upper end of the connecting rod 5 extends out of the sampling device body 1 through the strip-shaped through hole I6, the connecting rod 5 is in sliding connection with the strip-shaped through hole I6, an iron sheet 7 is arranged on the inner bottom surface of the cavity 2 in a sliding manner, the iron sheet 7 is mutually engaged with the opening 4 and is in sliding connection, the iron sheet 7 is in hinged connection with the connecting rod 5, a spring 9 is arranged on one side of the connecting rod 5 close to the opening 4, the spring 9 can provide the reset function for the connecting rod 5, the convenient sampling mechanism comprises a screw rod 9 positioned on the inner top surface of the groove 3, a bevel gear I10 is arranged on the screw rod 9 in a threaded connection manner, a chute 11 is arranged on the bevel gear I10 around the screw rod 9, an L-shaped rod 12 is arranged on the chute 11, a bevel gear II 13 is rotatably arranged at the other end of the L-shaped rod 12, the L-shaped rod 12 is rotatably connected with the center point of the bevel gear II 13, the bevel gear I10 is meshed with the bevel gear II 13, a sampling barrel 14 is arranged on the lower side surface of the bevel gear I10, the edge of the opening of the sampling barrel 14 is sharp and convenient to insert into soil, the lower end of the screw rod 9 extends into the sampling barrel 14, a partition 15 is arranged in the sampling barrel 14, a rotating shaft 16 is arranged on the bevel gear II 13, a strip-shaped through hole II 17 is arranged on one side of the sampling device body 1 far away from the cavity 2, one end of the rotating shaft 16 extends out through the second strip-shaped through hole 17.
Further, a control handle 18 is arranged at one end of the connecting rod 5 extending out of the first strip-shaped through hole 6, so that the connecting rod 5 can be conveniently controlled to move.
Further, a handle 19 is arranged at one end of the rotating shaft 16 extending out of the second strip-shaped through hole 17, so that the second bevel gear 13 can be conveniently driven to rotate.
Further, a limiting block 20 is arranged at one end of the screw 9 extending into the sampling barrel 14, so that the distance of the first 10 displacement of the bevel gear is prevented from being too large.
Further, the rotating shaft 16 is slidably connected with the second strip-shaped through hole 17, so that the stability of movement of the rotating shaft 16 is improved.
Further, the sampling barrel 14 is symmetrically provided with vent holes 21 below the partition plate 15, so that soil samples can be conveniently collected.
Further, the sampling device body 1 is provided with a glass plate 22 corresponding to the sampling barrel 14, and the glass plate 22 is provided with scale marks 23, so that the internal sampling condition can be seen clearly.
Working principle:
the sampling device body 1 is placed on the soil surface, one hand presses the sampling device body 1, the other hand rotates the handle 19 to drive the bevel gear II 13 to rotate, the bevel gear II 13 drives the bevel gear I10 to rotate, the bevel gear I10 is used downwards under the cooperation of the screw rod 9, the bevel gear II 13 can be guaranteed to be meshed with the bevel gear I10 all the time until the bevel gear II is in a deep enough position through the restraint of the L-shaped rod 12, the handle 19 is rotated reversely to drive the sampling barrel 14 to retract into the groove 3, then the control handle 18 is moved, the connecting rod 5 is rotated, and the iron sheet 7 cuts off a soil sample on the inner top of the sampling barrel 14 through the opening 4.
While the utility model has been described with reference to the preferred embodiments, it is not limited thereto, and various changes and modifications can be made therein by those skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (7)
1. The utility model provides a planting soil detects with sample pole which characterized in that: including the sampling device body, this internal cavity and the recess of being equipped with of sampling device, be equipped with the opening between cavity and the recess, be equipped with in the cavity and cut mechanism, be equipped with convenient sampling mechanism in the recess, cut mechanism includes the connecting rod of rotating with the cavity and being connected, sampling device body upside is equipped with bar through-hole one, connecting rod upper end extends sampling device body outside through bar through-hole one, cavity inner bottom surface slides and is equipped with the iron sheet, the iron sheet is articulated with the connecting rod to be connected, the connecting rod is close to open-ended one side and is equipped with the spring, convenient sampling mechanism includes the screw rod with be located the recess top surface, threaded connection is equipped with bevel gear one on the screw rod, be equipped with the spout around the screw rod on the bevel gear one, be equipped with L shape pole on the spout, L shape pole other end rotates and is equipped with bevel gear two, bevel gear one and two intermeshing, the bevel gear downside is equipped with the sampling barrel, in the screw rod lower extreme extends into the sampling barrel, be equipped with the baffle in the bar through-hole in the sampling barrel, be equipped with the pivot on the bevel gear two, one side that the sampling device body kept away from the cavity is equipped with the through-hole two, one end extends through two out of the pivot.
2. A sampling rod for detection of plant soil according to claim 1, wherein: one end of the connecting rod extending out of the first strip-shaped through hole is provided with a control handle.
3. A sampling rod for detection of plant soil according to claim 1, wherein: one end of the rotating shaft extending out of the strip-shaped through hole II is provided with a handle.
4. A sampling rod for detection of plant soil according to claim 1, wherein: one end of the screw extending into the sampling barrel is provided with a limiting block.
5. A sampling rod for detection of plant soil according to claim 1, wherein: the rotating shaft is in sliding connection with the second strip-shaped through hole.
6. A sampling rod for detection of plant soil according to claim 1, wherein: the sampling barrel is located below the partition board and symmetrically provided with vent holes.
7. A sampling rod for detection of plant soil according to claim 1, wherein: the sampling device body is provided with a glass plate corresponding to the sampling barrel, and scale marks are arranged on the glass plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320265366.6U CN219736859U (en) | 2023-02-21 | 2023-02-21 | Sampling rod for planting soil detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320265366.6U CN219736859U (en) | 2023-02-21 | 2023-02-21 | Sampling rod for planting soil detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219736859U true CN219736859U (en) | 2023-09-22 |
Family
ID=88058667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320265366.6U Active CN219736859U (en) | 2023-02-21 | 2023-02-21 | Sampling rod for planting soil detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219736859U (en) |
-
2023
- 2023-02-21 CN CN202320265366.6U patent/CN219736859U/en active Active
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| GR01 | Patent grant |