CN215985291U - Sampling device for forestry soil element analysis - Google Patents
Sampling device for forestry soil element analysis Download PDFInfo
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- CN215985291U CN215985291U CN202122424106.2U CN202122424106U CN215985291U CN 215985291 U CN215985291 U CN 215985291U CN 202122424106 U CN202122424106 U CN 202122424106U CN 215985291 U CN215985291 U CN 215985291U
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- 239000002689 soil Substances 0.000 title claims abstract description 85
- 238000005070 sampling Methods 0.000 title claims abstract description 23
- 238000004458 analytical method Methods 0.000 title claims description 19
- 238000005527 soil sampling Methods 0.000 claims abstract description 14
- 238000003466 welding Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 abstract description 7
- 238000000921 elemental analysis Methods 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 239000002344 surface layer Substances 0.000 description 10
- 239000000126 substance Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000035558 fertility Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000003570 air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002680 soil gas Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
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Abstract
The application discloses forestry soil is sampling device for elemental analysis, which comprises a bracket and a working mechanism, the support includes the bottom frame, bracing piece and roof, the fixed welding of bracing piece is at bottom frame top, the fixed welding of roof is in the bracing piece upper end, the working mechanism includes the pneumatic cylinder, the lifter plate, the slider, the turning block, the dwang, the crank, the bolt is twisted to the hand, the piece and the piece that fetches earth loosen the soil, lifter plate upper surface and pneumatic cylinder lower extreme fixed connection, lifter plate lower surface and slider top fixed connection, the piece and the piece that fetches earth all rotate to set up on the turning block, the piece and the piece mutually perpendicular that fetches earth loosen the soil. This scheme has realized using same device to accomplish the sample of the soil under the hardened breakage and the top layer of soil surface, has saved manpower and process, is favorable to soil sampling work efficiency's improvement.
Description
Technical Field
The application relates to the technical field of soil sampling, particularly to a sampling device for forestry soil element analysis.
Background
The soil is a layer of loose substances on the earth surface, is composed of various granular mineral substances, organic substances, water, air, microorganisms and the like, and can grow plants; the soil solid matter comprises soil mineral matter, organic matter and nutrients obtained after microorganisms are subjected to light sterilization, the soil liquid matter mainly refers to soil moisture, the soil gas is air existing in soil pores, the three substances in the soil form a contradiction unity, the three substances are mutually related and restricted to provide necessary living conditions for crops, and are a material basis of soil fertility, so that the growth of forest trees is directly influenced by the condition of the soil.
In a forest planting area, soil is often required to be sampled and analyzed, so that the elemental composition and fertility conditions of the soil are known; when carrying out soil sampling to the less and harder earth ground of water content, because soil lack of water hardens, the inside of the difficult soil that gets into of ordinary sampler is sampled, needs the manual work to use other instruments earlier this moment to spend a large amount of strength and remove surface soil, carries out the sample work of soil again, wastes time and energy, and efficiency is lower.
SUMMERY OF THE UTILITY MODEL
The utility model provides a main aim at provides a sampling device for forestry soil elemental analysis to in improving the correlation technique, facing the soil that the surface hardened, need other instruments of manual work to use and remove surface soil, carry out the sample of soil again, waste time and energy, the problem of inefficiency.
In order to achieve the above object, the present application provides a sampling device for forestry soil element analysis, comprising a bracket and a working mechanism;
the support comprises a bottom frame, a support rod and a top plate, the support rod is fixedly welded at the top of the bottom frame, and the top plate is fixedly welded at the upper end of the support rod;
the operating mechanism includes pneumatic cylinder, lifter plate, slider, turning block, dwang, crank, hand are twisted the bolt, are loosened the soil piece and are got native, pneumatic cylinder fixed mounting be in the bottom of roof, the upper surface of lifter plate with the lower extreme fixed connection of pneumatic cylinder, the lower surface of lifter plate with the top fixed connection of slider, the slider slides and cup joints on the bracing piece, the dwang rotates and runs through the slider, the turning block is fixed to be cup jointed on the dwang, the fixed welding of crank is in the one end of dwang, hand is twisted bolt thread and is installed on the crank, the hand be twisted the one end of bolt with slider threaded connection, loosen the soil piece with it all rotates the setting to get native piece on the turning block, loosen the soil piece with it is mutually perpendicular to get native piece.
In an embodiment of the present application, the bottom frame is fixedly welded with a bottom plate, and the bottom of the bottom plate is fixedly provided with a hydraulic leg.
In one embodiment of the present application, the number of the bottom plates is four, and four bottom plates are distributed at four corners of the bottom frame.
In one embodiment of the present application, the lower end of the hydraulic leg is provided with a pointed taper.
In one embodiment of the present application, the bottom of the bottom frame is mounted with universal brake wheels.
In an embodiment of this application, the piece that loosens the soil includes first motor, first pivot and drill bit, first motor passes through motor frame fixed mounting on the turning block, first pivot rotates and runs through the turning block, the one end fixed connection of first pivot is in on the output of first motor, drill bit fixed connection is in the other end of first pivot, the surface of drill bit is provided with a plurality of lug.
In an embodiment of this application, it includes second motor, second pivot and barrel to get native, the second motor passes through motor frame fixed mounting and is in on the turning block, the second pivot is rotated and is run through the turning block, the second pivot with contained angle between the first pivot sets up to 90 degrees, the one end of second pivot with the output fixed connection of second motor, barrel fixed connection be in the other end of second pivot, a plurality of breach has been seted up to the opening part of barrel.
In one embodiment of the present application, the first motor and the second motor are both provided as servo motors.
Compared with the prior art, the beneficial effects of this application are: when the sampling device for forestry soil element analysis is used, firstly, the device is moved to a soil sampling place, then, the hydraulic cylinder is controlled to extend to drive the lifting plate to move downwards so as to drive the sliding block to move downwards, meanwhile, the soil loosening piece is opened and moves downwards under the driving of the rotating rod and the rotating block to perform soil loosening operation, so that hardened soil on the surface of soil is broken, and further, the soil below the surface layer is exposed, then the soil loosening piece is closed, the hydraulic cylinder is controlled to shorten, the lifting plate is driven to move upwards, and further, the sliding block drives the rotating rod and the rotating block to move upwards, finally, the crank is rotated to enable the lower end of the soil taking piece to face the ground, the crank is fixed on the sliding block through the hand-screwing bolt, then, the hydraulic cylinder is controlled to extend to drive the lifting plate to move downwards, so that the sliding block moves downwards, meanwhile, the soil taking piece is opened and moves downwards under the driving of the rotating rod and the rotating block, the soil sampling operation is carried out from the soil below the surface layer, the hardened crushing of the soil surface and the sampling of the soil below the surface layer are completed by using the same device, the manpower and the working procedures are saved, and the improvement of the working efficiency of soil sampling is facilitated.
Drawings
Fig. 1 is a schematic front view of a soil loosening member of a sampling device for forestry soil element analysis according to an embodiment of the present application;
fig. 2 is a schematic front view of a soil sampling member of a sampling device for forestry soil element analysis, which is provided according to an embodiment of the application;
fig. 3 is a schematic side view of a soil loosening member of a sampling device for forestry soil element analysis according to an embodiment of the present application;
fig. 4 is a schematic top view of a bottom frame of a sampling device for forestry soil element analysis, which is provided according to an embodiment of the present application.
In the figure: 1. a support; 2. a working mechanism; 11. a bottom frame; 12. a support bar; 13. a top plate; 14. a base plate; 15. a hydraulic leg; 16. a tapered section; 17. a universal brake wheel; 21. a hydraulic cylinder; 22. a lifting plate; 23. a slider; 24. rotating the block; 25. rotating the rod; 26. a crank; 27. screwing the bolt by hand; 28. a scarification piece; 29. taking a soil part; 281. a first motor; 282. a first rotating shaft; 283. a drill bit; 291. a second motor; 292. a second rotating shaft; 293. and (4) a cylinder body.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
In addition, the term "plurality" shall mean two as well as more than two.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Example 1
Referring to fig. 1-4, the present application provides a sampling device for forestry soil element analysis, which includes a support 1 and a working mechanism 2, wherein the support 1 is used for supporting and mounting the working mechanism 2, and the working mechanism 2 is used for loosening and taking soil.
Referring to fig. 1, 2, 3 and 4, the stand 1 includes a bottom frame 11, a support rod 12 and a top plate 13;
in order to fix the device on a soil sampling place conveniently, a bottom plate 14 is fixedly welded on a bottom frame 11, hydraulic support legs 15 are fixedly installed at the bottom of the bottom plate 14, the number of the bottom plates 14 is four, the four bottom plates 14 are distributed at four corners of the bottom frame 11, and the four hydraulic support legs 15 can stably support the bottom frame 11;
the lower end of the hydraulic support leg 15 is provided with a pointed cone part 16, so that the lower end of the hydraulic support leg 15 can be conveniently inserted into soil;
in order to facilitate the movement of the device, the bottom of the bottom frame 11 is provided with a universal brake wheel 17;
the support rod 12 is fixedly welded at the top of the bottom frame 11 and is used for supporting the top plate 13;
the top plate 13 is fixedly welded at the upper end of the support rod 12 and is used for installing the working mechanism 2;
referring to fig. 1, 2 and 3, the working mechanism 2 includes a hydraulic cylinder 21, a lifting plate 22, a slider 23, a rotating block 24, a rotating rod 25, a crank 26, a hand-screwed bolt 27, a ripper 28 and a ripper 29;
the hydraulic cylinder 21 is fixedly arranged at the bottom of the top plate 13 and used for driving the lifting plate 22 and the sliding block 23 to lift;
the upper surface of the lifting plate 22 is fixedly connected with the lower end of the hydraulic cylinder 21, and the lower surface of the lifting plate 22 is fixedly connected with the top of the sliding block 23 and used for driving the sliding block 23 to lift;
the sliding block 23 is sleeved on the support rod 12 in a sliding manner, and the rotating block 24 is driven to lift through the rotating rod 25;
the rotating rod 25 rotates to penetrate through the sliding block 23, the rotating block 24 is fixedly sleeved on the rotating rod 25, and the rotating rod 25 drives the rotating block 24 to rotate;
the crank 26 is fixedly welded at one end of the rotating rod 25, so that the rotating rod 25 can be conveniently and manually rotated by a person;
a hand-screwed bolt 27 is installed on the crank 26 in a threaded manner, and one end of the hand-screwed bolt 27 is connected with the sliding block 23 in a threaded manner and used for fixing the crank 26 so as to fix the rotating rod 25 and the rotating block 24;
the soil loosening piece 28 and the soil taking piece 29 are both rotatably arranged on the rotating block 24, and the soil loosening piece 28 and the soil taking piece 29 are perpendicular to each other;
the scarifier 28 is used for breaking and removing hardened soil on the surface layer of soil to expose the soil below the surface layer;
the soil loosening element 28 comprises a first motor 281, a first rotating shaft 282 and a drill bit 283, the first motor 281 is fixedly mounted on the rotating block 24 through a motor frame, the first rotating shaft 282 rotates to penetrate through the rotating block 24, one end of the first rotating shaft 282 is fixedly connected to the output end of the first motor 281, the drill bit 283 is fixedly connected to the other end of the first rotating shaft 282 and used for crushing and removing hardened materials on the surface layer of soil, and a plurality of protruding blocks are arranged on the surface of the drill bit 283, so that the effect of crushing and removing the hardened materials on the surface layer of soil by the drill bit 283 is improved;
the soil sampling member 29 is used for sampling soil below the surface layer;
the soil taking piece 29 comprises a second motor 291, a second rotating shaft 292 and a cylinder 293, the second motor 291 is fixedly mounted on the rotating block 24 through a motor frame, the second rotating shaft 292 rotatably penetrates through the rotating block 24, an included angle between the second rotating shaft 292 and the first rotating shaft 282 is set to be 90 degrees, one end of the second rotating shaft 292 is fixedly connected with an output end of the second motor 291, the cylinder 293 is fixedly connected to the other end of the second rotating shaft 292 and used for taking soil, a plurality of notches are formed in an opening of the cylinder 293, and the soil drilling efficiency of the cylinder 293 is improved;
the first motor 281 and the second motor 291 are both set as servo motors, which facilitates control of the rotation speed of the first motor 281 and the second motor 291.
Specifically, this sampling device for forestry soil element analysis's theory of operation: when the device is used, firstly, the device is moved to a soil sampling site, then the lower end of the hydraulic leg 15 is inserted into soil, the device is fixed, then the hydraulic cylinder 21 is controlled to extend, the lifting plate 22 is pushed to move downwards, the slide block 23 slides downwards along the support rod 12, the slide block 23 drives the rotating block 24 to move downwards through the rotating rod 25, meanwhile, the first motor 281 is started, the output end of the first motor 281 drives the first rotating shaft 282 to rotate, the first rotating shaft 282 drives the drill bit 283 to rotate, the drill bit 283 rotates and moves downwards under the driving of the rotating block 24, hardened soil on the surface layer of the soil is crushed and removed, the soil under the surface layer is exposed, after the completion, the first motor 281 is closed, the hydraulic cylinder 21 is controlled to shorten, the lifting plate 22 is pulled to ascend and reset, finally, the rotating rod 25 is rotated by using the crank 26, the opening of the cylinder 293 is downward opposite to the exposed soil, and then the hydraulic cylinder 21 is controlled to extend, when the second motor 291 is turned on, the output end of the second motor 291 drives the second shaft 292 to rotate, the second shaft 292 drives the cylinder 293 to rotate, and the cylinder 293 moves downward while rotating to perform soil sampling operation.
It should be noted that: the model specifications of the first motor 281 and the second motor 291 need to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.
The power supply of the first and second motors 281, 291 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (8)
1. A sampling device for forestry soil element analysis is characterized by comprising
The support comprises a support (1), wherein the support (1) comprises a bottom frame (11), a support rod (12) and a top plate (13), the support rod (12) is fixedly welded at the top of the bottom frame (11), and the top plate (13) is fixedly welded at the upper end of the support rod (12);
operating mechanism (2), operating mechanism (2) includes pneumatic cylinder (21), lifter plate (22), slider (23), turning block (24), dwang (25), crank (26), hand are twisted bolt (27), are loosened soil piece (28) and are got native piece (29), pneumatic cylinder (21) fixed mounting be in the bottom of roof (13), the upper surface of lifter plate (22) with the lower extreme fixed connection of pneumatic cylinder (21), the lower surface of lifter plate (22) with the top fixed connection of slider (23), slider (23) slip cup joint on bracing piece (12), dwang (25) rotate and run through slider (23), turning block (24) are fixed cup joint on dwang (25), crank (26) fixed welding is in the one end of dwang (25), hand is twisted bolt (27) threaded mounting on crank (26), one end of the hand-screwed bolt (27) is in threaded connection with the sliding block (23), the soil loosening piece (28) and the soil sampling piece (29) are arranged on the rotating block (24) in a rotating mode, and the soil loosening piece (28) and the soil sampling piece (29) are perpendicular to each other.
2. The sampling device for forestry soil element analysis according to claim 1, wherein a bottom plate (14) is fixedly welded to the bottom frame (11), and hydraulic legs (15) are fixedly installed at the bottom of the bottom plate (14).
3. The sampling device for forestry soil element analysis according to claim 2, wherein the bottom plates (14) are provided in four, and four of the bottom plates (14) are distributed at four corners of the bottom frame (11).
4. The sampling device for forestry soil element analysis according to claim 2, wherein the lower end of the hydraulic leg (15) is provided with a tapered portion (16).
5. The sampling device for forestry soil element analysis according to claim 1, wherein a universal brake wheel (17) is installed at the bottom of the bottom frame (11).
6. The sampling device for forestry soil element analysis according to claim 1, wherein the ripper (28) includes a first motor (281), a first rotating shaft (282), and a drill (283), the first motor (281) is fixedly mounted on the rotating block (24) through a motor frame, the first rotating shaft (282) rotatably penetrates through the rotating block (24), one end of the first rotating shaft (282) is fixedly connected to an output end of the first motor (281), the drill (283) is fixedly connected to the other end of the first rotating shaft (282), and a plurality of protrusions are disposed on a surface of the drill (283).
7. The sampling device for forestry soil element analysis according to claim 6, wherein the soil sampling member (29) includes a second motor (291), a second rotating shaft (292), and a cylinder (293), the second motor (291) is fixedly mounted on the rotating block (24) through a motor frame, the second rotating shaft (292) rotatably penetrates through the rotating block (24), an included angle between the second rotating shaft (292) and the first rotating shaft (282) is set to 90 degrees, one end of the second rotating shaft (292) is fixedly connected with the output end of the second motor (291), the cylinder (293) is fixedly connected with the other end of the second rotating shaft (292), and a plurality of notches are formed in an opening of the cylinder (293).
8. The sampling device for forestry soil element analysis according to claim 7, wherein the first motor (281) and the second motor (291) are both configured as servo motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122424106.2U CN215985291U (en) | 2021-10-09 | 2021-10-09 | Sampling device for forestry soil element analysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122424106.2U CN215985291U (en) | 2021-10-09 | 2021-10-09 | Sampling device for forestry soil element analysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215985291U true CN215985291U (en) | 2022-03-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122424106.2U Expired - Fee Related CN215985291U (en) | 2021-10-09 | 2021-10-09 | Sampling device for forestry soil element analysis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215985291U (en) |
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2021
- 2021-10-09 CN CN202122424106.2U patent/CN215985291U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220308 |