CN211740664U - Soil sampling device - Google Patents
Soil sampling device Download PDFInfo
- Publication number
- CN211740664U CN211740664U CN201922301979.7U CN201922301979U CN211740664U CN 211740664 U CN211740664 U CN 211740664U CN 201922301979 U CN201922301979 U CN 201922301979U CN 211740664 U CN211740664 U CN 211740664U
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- Prior art keywords
- soil
- connecting column
- column
- sampling device
- soil sampling
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- 238000005527 soil sampling Methods 0.000 title claims abstract description 26
- 238000005070 sampling Methods 0.000 claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 3
- 230000001681 protective effect Effects 0.000 claims description 8
- 239000003292 glue Substances 0.000 claims description 4
- 239000002689 soil Substances 0.000 abstract description 44
- 230000000149 penetrating effect Effects 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002881 soil fertilizer Substances 0.000 description 1
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a soil sampling device, which comprises a connecting frame, wherein the middle part of the connecting frame is connected with a connecting column in a penetrating way, and the connecting column can move up and down along the connecting frame; a sampling cylinder is arranged at the bottom of the connecting column and comprises a plurality of detachable splicing plates; the bottom of the connecting column is provided with a movable plate which is connected with the movable plate through a spring; the movable type solar water heater is characterized in that a pushing column capable of moving up and down is arranged in the connecting column, a driving rod is hinged to the top of the pushing column, and the driving rod penetrates through the inner side and the outer side of the connecting column. In the soil sampling device, the connecting column can move up and down along the connecting frame, the bottom of the connecting column is provided with the sampling cylinder, and the connecting column can be operated to conveniently sample the soil at different depths; in addition, the sampling tube includes a plurality of splice plates of dismantling, conveniently dismantles and clears up the sampling tube, can effectively guarantee not mixing and the accuracy of different soil samples in using repeatedly.
Description
Technical Field
The utility model relates to a soil sampling technical field especially relates to a soil sampling device.
Background
The soil sampler can meet the requirements of full-layer, equivalent and convenient soil sampling, and solves the difficult problem of accurately collecting soil samples which is difficult to realize for soil fertilizer work such as soil testing formula fertilization, soil monitoring and the like. At present, the soil sampler is all through the ring drilling down and take out soil, and because the degree of depth that leads to will getting soil according to the demand of soil also can be different, and present soil sampler can only take out the detection to the soil degree of depth through the soil sampler of a plurality of different degree of depth to it is very troublesome. Meanwhile, when the current soil storage place is fixed and can not be disassembled, the soil can be remained on the inner wall after multiple uses, and the condition of wrong results can be generated during soil detection.
Therefore, how to conveniently, quickly and accurately collect soil samples and control sampling errors to the maximum extent becomes a problem to be solved at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a soil sampling device, can be quick accurate take a sample to the soil of the different degree of depth, use repeatedly still can effectively guarantee the accuracy of sample.
In order to achieve the purpose, the utility model provides a soil sampling device, which comprises a connecting frame, wherein the middle part of the connecting frame is connected with a connecting column in a penetrating way, and the connecting column can move up and down along the connecting frame; a sampling cylinder is arranged at the bottom of the connecting column and comprises a plurality of detachable splicing plates; the bottom of the connecting column is provided with a movable plate which is connected with the movable plate through a spring; the movable type solar water heater is characterized in that a pushing column capable of moving up and down is arranged in the connecting column, a driving rod is hinged to the top of the pushing column, and the driving rod penetrates through the inner side and the outer side of the connecting column.
Preferably, vertical spout has been seted up on the spliced pole, it sets up to promote the post in the vertical spout, be provided with the horizontal positioning groove that a plurality of equidistance distribute on the vertical spout.
Preferably, the link includes two vertical reference columns and a transverse connection pole, the connecting rod both ends respectively with the reference column passes through screens post screw thread and meets.
Preferably, the connecting column is in threaded connection with the connecting rod through a knob.
Preferably, two the locating column bottom all is provided with prevents sinking the base, prevent sinking the base below and be provided with the rubber pad.
Preferably, the top of spliced pole is provided with the handle, the handle is circular handle, the handle inboard is provided with the flexible glue.
Preferably, a protective film is arranged in each splice plate.
Preferably, the sampling tube and the connecting column are detachably connected.
Preferably, be provided with the viewing aperture on the sampling tube, the sampling tube outside still is provided with the scale mark.
The soil sampling device provided by the utility model comprises a connecting frame, wherein the middle part of the connecting frame is connected with a connecting column in a penetrating way, the connecting column can move up and down along the connecting frame, the bottom of the connecting column is provided with a sampling tube, and the connecting column can be operated to conveniently sample the soil with different depths; in addition, the sampling tube includes a plurality of splice plates of dismantling, conveniently dismantles and clears up the sampling tube, can effectively guarantee not mixing and the accuracy of different soil samples in using repeatedly.
The specific working principle is as follows:
during sampling, the driving rod is operated to drive the pushing column to slide downwards, and after the pushing column slides to a preset position, the movable plate is pushed to move downwards to the bottom of the sampling cylinder; then, the connecting column is operated to be pressed downwards, so that the sampling cylinder penetrates into soil with a specific depth to collect the soil; the movable plate can move upwards along with the spring when soil enters, and when the movable plate reaches the bottom end of the pushing column, the movable plate does not move upwards any more, so that soil collection is completed; and finally, lifting the connecting column to the sampling cylinder to be exposed to the outside of the soil, operating the driving rod again to drive the pushing column to slide downwards, and simultaneously driving the movable plate to move downwards, so that the soil sample is discharged into a soil sample storage prepared in advance.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a front view of a soil sampling device provided by the present invention;
FIG. 2 is a side cross-sectional view of the intermediate position of the connecting frame of FIG. 1;
FIG. 3 is a cross-sectional view of the sampling cartridge of FIG. 1;
FIG. 4 is a perspective view of the sampling cartridge of FIG. 1;
fig. 5 is a partial enlarged view of a portion a in fig. 4.
The reference numerals in fig. 1 to 5 are as follows:
2. connecting frame, 3, handle, 4, flexible glue, 5, reference column, 6, screens post, 7, spliced pole, 701, vertical spout, 702, actuating lever, 703, column spinner, 704, promotion post, 705, spring, 706, fly leaf, 8, sampler barrel, 801, protection film, 802, inner tube, 803, splice board one, 804, splice board two, 9, viewing aperture, 10, scale, 11, prevent sinking base, 12, knob, 13, double-screw bolt, 14, fixed mouthful.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model discloses the core is that a soil sampling device is provided, can be quick accurate take a sample to the soil of the different degree of depth, use repeatedly still can effectively guarantee the accuracy of sample.
Referring to fig. 1-5, fig. 1 is a front view of a soil sampling device provided in the present invention; FIG. 2 is a side cross-sectional view of the intermediate position of the connecting frame of FIG. 1; FIG. 3 is a cross-sectional view of the sampling cartridge of FIG. 1; FIG. 4 is a perspective view of the sampling cartridge of FIG. 1; fig. 5 is a partial enlarged view of a portion a in fig. 4.
In a first specific embodiment, the utility model provides a soil sampling device, including link 2, 2 middle parts through connection of link have spliced pole 7, and spliced pole 7 can follow link 2 and reciprocate.
Usually, the connecting frame 2 can be assembled by two vertical positioning columns 5 and a transverse connecting rod, and specifically, two ends of the connecting rod can be respectively connected with the positioning columns 5 through clamping columns 6 by screw threads. For the stability of reinforcing, reference column 5 can be the T font, and 5 bottoms of reference column can set up and prevent sinking base 11, can set up the rubber pad below preventing sinking base 11. When the positioning device is used, the T-shaped positioning column 5 is pressed downwards, after the positioning column 5 cannot move, the clamping column 6 is held by hand to rotate towards the groove at the corresponding position of the connecting rod and the positioning column 5, and then the positioning column 5 is fixed by the clamping column 6.
In addition, the connecting column 7 and the connecting rod can be connected through a knob 12 in a threaded manner. Specifically, a knob 12 can be arranged in the middle of the outer part of the connecting rod, a stud 13 is movably connected to the other side of the connecting rod, and a fixing port 14 which facilitates the embedding of the knob 12 can be arranged on one side of the connecting column 7.
The top of the connecting column 7 can be also provided with a handle 3, the handle 3 is preferably a round handle, and the inner side of the handle 3 can be further provided with soft glue 4.
The bottom of above-mentioned spliced pole 7 still is provided with sampling tube 8, and it is used for holding the soil sample, mostly is cylindric, can meet also can be for dismantling the connection for fixed between sampling tube 8 and the spliced pole 7, and the latter is convenient for maintain and clearance more.
For the clearance and the maintenance of convenient sampler barrel 8, sampler barrel 8 can include a plurality of splice plates of dismantling, for example splice plate 803 and splice plate two 804, can dismantle the setting up of splice plate and conveniently dismantle and clear up sampler barrel 8, can effectively guarantee not mixing and the accuracy of different soil samples in the use repeatedly. Further, a protective film 801 can be arranged in each splicing plate, namely the inner part of the sampling tube 8, namely the inner cylinder 802, so that the sampling tube 8 can be cleaned more conveniently.
Specifically, to, after the user sample was accomplished, take off sampler barrel 8 from spliced pole 7 bottom, thereby carry out one-on-one promotion with both sides in the sampler barrel 8 again and split into splice plate two 804 and splice plate one 803 two parts, then will laminate and take off at splice plate two 804 and splice plate one 803 inside protection film 801, then can wash splice plate two 804 and splice plate one 803. When the protective film is used again, a new protective film 801 can be wrapped on the inner side walls of the second splicing plate 804 and the first splicing plate 803. The inner walls of the second splicing plate 804 and the first splicing plate 803 can be separated from the collected soil by the protective film 801, and the protective film 801 separates the inner walls from the collected soil, so that the effect of double-layer cleaning of the inner part of the outer barrel 8 for collecting the soil can be achieved after the protective film 801 is replaced and the inner part of the outer barrel 8 is cleaned, and the effect of double-layer cleaning can prevent mixed condition between the collected soil at each time, thereby greatly improving the accuracy of soil testing.
Still can be provided with viewing aperture 9 on the sampling tube 8, the sampling tube 8 outside still can be provided with scale mark 10 to the degree of depth that the person of facilitating the use adjusted the sampling tube 8 according to outside accurate scale 10 and viewing aperture 9, thereby prevents that the user from not knowing the degree of depth that the sampling tube 8 was adjusted and leading to the condition of degree of depth adjustment mistake.
In the soil sampling device, the bottom of the connecting column 7 is further provided with a movable plate 706 which is connected with the movable plate through a spring 705, and the number of the springs 705 can be two or more.
Be provided with the promotion post 704 that can reciprocate in the spliced pole 7, specifically, can set up vertical spout 701 on spliced pole 7, promote post 704 and set up in vertical spout 701, further, still can be provided with the horizontal constant head tank that a plurality of equidistance distribute on vertical spout 701, conveniently fix the position that promotes post 704.
Promote the post 704 top and articulate there is actuating lever 702, and actuating lever 702 runs through in the inside and outside of spliced pole 7, for example run through from vertical spout 701, and it reciprocates to drive promotion post 704 by actuating lever 702 during the use, treats to reach behind the predetermined position, can be fixed in with actuating lever 702 on the horizontal positioning groove and then fix the position that promotes post 704. Of course, the hinge connection between the pushing post 704 and the driving rod 702 can also be achieved by means of a rotating post 703.
During sampling, the driving rod is operated to drive the pushing column to slide downwards, and after the pushing column slides to a preset position, the movable plate is pushed to move downwards to the bottom of the sampling cylinder; then, the connecting column is operated to be pressed downwards, so that the sampling cylinder penetrates into soil with a specific depth to collect the soil; the movable plate can move upwards along with the spring when soil enters, and when the movable plate reaches the bottom end of the pushing column, the movable plate does not move upwards any more, so that soil collection is completed; and finally, lifting the connecting column to the sampling cylinder to be exposed to the outside of the soil, operating the driving rod again to drive the pushing column to slide downwards, and simultaneously driving the movable plate to move downwards, so that the soil sample is discharged into a soil sample storage prepared in advance.
The soil sampling device provided by the utility model comprises a connecting frame, wherein the middle part of the connecting frame is connected with a connecting column in a penetrating way, the connecting column can move up and down along the connecting frame, the bottom of the connecting column is provided with a sampling tube, and the connecting column can be operated to conveniently sample the soil with different depths; in addition, the sampling tube includes a plurality of splice plates of dismantling, conveniently dismantles and clears up the sampling tube, can effectively guarantee not mixing and the accuracy of different soil samples in using repeatedly.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
It is right above the utility model provides a soil sampling device has carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (9)
1. The soil sampling device is characterized by comprising a connecting frame, wherein a connecting column penetrates through the middle of the connecting frame and can move up and down along the connecting frame; a sampling cylinder is arranged at the bottom of the connecting column and comprises a plurality of detachable splicing plates; the bottom of the connecting column is provided with a movable plate which is connected with the movable plate through a spring; the movable type solar water heater is characterized in that a pushing column capable of moving up and down is arranged in the connecting column, a driving rod is hinged to the top of the pushing column, and the driving rod penetrates through the inner side and the outer side of the connecting column.
2. Soil sampling device according to claim 1,
vertical spout has been seted up on the spliced pole, it sets up to promote the post in the vertical spout, be provided with the horizontal positioning groove that a plurality of equidistance distribute on the vertical spout.
3. Soil sampling device according to claim 2,
the link includes two vertical reference columns and a transverse connection pole, the connecting rod both ends respectively with the reference column passes through screens post screw thread and meets.
4. Soil sampling device according to claim 3,
the connecting column is connected with the connecting rod through knob threads.
5. Soil sampling device according to claim 4,
and two anti-sinking bases are arranged at the bottoms of the positioning columns, and rubber pads are arranged below the anti-sinking bases.
6. Soil sampling device according to claim 5,
the top of spliced pole is provided with the handle, the handle is circular handle, the handle inboard is provided with the flexible glue.
7. Soil sampling device according to any one of claims 1 to 6,
and protective films are arranged in the splice plates.
8. Soil sampling device according to claim 7,
the sampling tube with can dismantle the connection between the spliced pole.
9. Soil sampling device according to claim 8,
the sampling tube is provided with an observation port, and the outer side of the sampling tube is also provided with scale marks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922301979.7U CN211740664U (en) | 2019-12-19 | 2019-12-19 | Soil sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922301979.7U CN211740664U (en) | 2019-12-19 | 2019-12-19 | Soil sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211740664U true CN211740664U (en) | 2020-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922301979.7U Active CN211740664U (en) | 2019-12-19 | 2019-12-19 | Soil sampling device |
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| CN (1) | CN211740664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116147968A (en) * | 2023-01-02 | 2023-05-23 | 山东佰通建设工程有限公司 | Soil sampler for land resource planning |
-
2019
- 2019-12-19 CN CN201922301979.7U patent/CN211740664U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116147968A (en) * | 2023-01-02 | 2023-05-23 | 山东佰通建设工程有限公司 | Soil sampler for land resource planning |
| CN116147968B (en) * | 2023-01-02 | 2024-04-12 | 山东佰通建设工程有限公司 | Soil sampler for land resource planning |
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