CN213580196U - Sampling device for soil detection - Google Patents
Sampling device for soil detection Download PDFInfo
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- CN213580196U CN213580196U CN202022587778.0U CN202022587778U CN213580196U CN 213580196 U CN213580196 U CN 213580196U CN 202022587778 U CN202022587778 U CN 202022587778U CN 213580196 U CN213580196 U CN 213580196U
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- side wall
- fixedly connected
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- motor
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- 239000002689 soil Substances 0.000 title claims abstract description 42
- 238000005070 sampling Methods 0.000 title claims abstract description 21
- 238000001514 detection method Methods 0.000 title claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000005527 soil sampling Methods 0.000 claims abstract description 4
- 238000003780 insertion Methods 0.000 abstract description 3
- 230000037431 insertion Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of soil sampling, in particular to a sampling device for soil detection, which comprises a shell, a motor, a collecting mechanism and a fixing mechanism; a bottom plate is fixedly connected to the bottom end of the shell; the bottom end of the bottom plate is fixedly connected with a supporting rod; the motor is fixedly connected to the outer side wall of the shell; the fixing mechanism is arranged inside the supporting rod; the acquisition mechanism is arranged in the shell, is fixedly connected with the output end of the motor, and comprises a transmission assembly, a lifting assembly and an insertion rod; the transmission assembly is arranged in the shell and fixedly connected with the output end of the motor; the lifting assembly is arranged in the shell and is meshed with the transmission assembly; the inserted bar is fixedly connected with the lifting assembly and is in sliding fit with the inner side wall of the bottom plate; soil collection is carried out through the collection mechanism, so that the working efficiency of soil collection is improved, and the use of labor force is reduced.
Description
Technical Field
The utility model relates to a soil sampling technical field especially relates to a sampling device for soil detection.
Background
However, with the continuous emergence of environmental problems, the soil environmental problems have also become the focus of attention, and in order to solve the soil environmental quality problem, the analysis and determination of collected soil samples can provide a data base for soil pollution investigation and research.
Among the prior art at present, when carrying out soil sampling work, the mode of gathering mostly all is that the user inserts the steel pipe into soil the inside through the manpower and gathers, has increased user's labour, has brought very big inconvenience for user's collection, has reduced the work efficiency of gathering work.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome what prior art exists inserts the steel pipe through the manpower and gathers soil the inside, has increased user's labour, has brought very big inconvenience for user's collection, has reduced the work efficiency problem of collection work, consequently, provides a sampling device for soil detection.
In order to achieve the technical purpose, the utility model discloses a following technical scheme realizes:
a sampling device for soil detection comprises a shell, a motor, a collecting mechanism and a fixing mechanism; a bottom plate is fixedly connected to the bottom end of the shell; the bottom end of the bottom plate is fixedly connected with a supporting rod; the motor is fixedly connected to the outer side wall of the shell; the fixing mechanism is arranged inside the supporting rod; the acquisition mechanism is arranged in the shell, is fixedly connected with the output end of the motor, and comprises a transmission assembly, a lifting assembly and an insertion rod; the transmission assembly is arranged in the shell and fixedly connected with the output end of the motor; the lifting assembly is arranged in the shell and is meshed with the transmission assembly; the inserted bar is fixedly connected with the lifting component and is in sliding fit with the inner side wall of the bottom plate.
Further, the transmission assembly comprises a rotating rod, a first bevel gear, a second bevel gear and a straight gear; the rotating rod is fixedly connected to the output end of the motor; the first bevel gear is fixedly connected to the end part of the rotating rod, which is far away from the motor; the second bevel gear is rotationally connected to the inner side wall of the shell and meshed with the first bevel gear; the straight gear is rotatably connected to the inner side wall of the shell and is coaxial with the second bevel gear.
Further, the lifting assembly comprises a lifting plate and a guide rod; the lifting plate is connected to the inner side wall of the shell in a sliding mode, a rack is arranged on the side wall of the lifting plate, and the bottom end of the lifting plate is connected with the inner side wall of the bottom end of the shell through a spring; the rack is meshed with the straight gear; the guide rod is fixedly connected to the inner side wall of the bottom end of the shell and is in sliding fit with the inner side wall of the lifting plate; the inserted bar is fixedly connected with the bottom end of the lifting plate and is in sliding fit with the inner side wall of the bottom plate.
Further, a first sliding groove is formed in the supporting rod; a fixing hole is formed in the side wall of the bottom end of the first sliding chute; the fixing mechanism comprises a T-shaped rod and a barb block; the T-shaped rod is connected in the first sliding groove in a sliding manner; the barb block is fixedly connected to the side wall of the T-shaped rod.
Further, a second sliding groove is formed in the bottom plate; the inner side wall of the bottom end of the second chute is fixedly connected with a first air bag, and the inner side wall of the second chute is connected with a pressure rod in a sliding manner; the interior of the first air bag is communicated with the first sliding groove.
Furthermore, a third sliding groove is formed in the inserting rod; the inside of the third sliding chute is connected with an acquisition rod in a sliding manner; a collecting tank is arranged on the side wall of the collecting rod; a base plate is fixedly connected to the inner side wall of the shell; the top of the base plate is fixedly connected with a second air bag; the interior of the second air bag is communicated with the third sliding groove; a cam is fixedly connected to the side wall of the rotating rod, which is close to the motor; the cam is in contact with the second air bag.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, drive collection mechanism through the motor and gather the soil sample to avoid the manpower to insert the steel pipe and gather soil the inside, increased labour's use, brought very big inconvenience for user's collection, reduced the work efficiency that soil was gathered.
2. When fixing the during operation, through pressing the depression bar for the first gasbag of depression bar extrusion makes first gasbag pressurized jet-propelled, promotes the T shape pole in the second spout and follows the fixed orifices roll-off, and the barb piece is reverse can not pass through the fixed orifices behind the fixed orifices, thereby makes the tip of T shape pole insert and realize fixing in the soil, takes place to rock when avoiding carrying out soil collection.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
FIG. 1 is a three-dimensional view of a sampling device for soil detection according to the present invention;
FIG. 2 is a partial cross-sectional view of a sampling device for soil detection according to the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is an enlarged view of a portion of FIG. 2 at B;
FIG. 5 is an enlarged view of a portion of FIG. 2 at C;
illustration of the drawings:
1. a housing; 11. a base plate; 111. a second chute; 12. a support bar; 121. a first chute; 122. a fixing hole; 13. a base plate; 14. a second air bag; 2. a motor; 3. a collection mechanism; 31. a transmission assembly; 311. rotating the rod; 312. a first bevel gear; 313. a second bevel gear; 314. a spur gear; 315. a cam; 32. a lifting assembly; 321. a lifting plate; 322. a guide bar; 323. a rack; 33. inserting a rod; 331. a third chute; 332. a collection rod; 333. collecting tank; 4. a fixing mechanism; 41. a T-shaped rod; 42. a barb block; 43. a first air bag; 44. a pressure lever.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Specific examples are given below.
Referring to fig. 1-5, the present invention provides a sampling device for soil detection, which includes a housing 1, a motor 2, a collecting mechanism 3 and a fixing mechanism 4; a bottom plate 11 is fixedly connected to the bottom end of the shell 1; a supporting rod 12 is fixedly connected to the bottom end of the bottom plate 11; the motor 2 is fixedly connected to the outer side wall of the shell 1; the fixing mechanism 4 is arranged inside the supporting rod 12; the acquisition mechanism 3 is arranged in the shell 1, is fixedly connected with the output end of the motor 2, and comprises a transmission assembly 31, a lifting assembly 32 and an inserted rod 33; the transmission assembly 31 is arranged inside the shell 1 and fixedly connected with the output end of the motor 2; the lifting assembly 32 is arranged inside the shell 1 and is engaged with the transmission assembly 31; the inserted bar 33 is fixedly connected with the lifting component 32 and is in sliding fit with the inner side wall of the bottom plate 11; during operation, place sampling device steadily, fix the device through bracing piece 12 is inside to fixed establishment 4, avoid causing the sampling failure because the device is unstable in the sampling process, during the sampling, starter motor 2, motor 2 drives dwang 311 and rotates, under the meshing of first bevel gear 312 and second bevel gear 313, drive second bevel gear 313 and rotate, thereby make spur gear 314 drive lifter plate 321 go up and down, inside driving inserted bar 33 through lifter plate 321 and inserting the soil of treating the sampling, gather the soil sample through the inside collection pole 332 of inserted bar 33.
As an embodiment of the present invention, the transmission assembly 31 includes a rotating rod 311, a first bevel gear 312, a second bevel gear 313 and a spur gear 314; the rotating rod 311 is fixedly connected to the output end of the motor 2; the first bevel gear 312 is fixedly connected to the end part of the rotating rod 311 far away from the motor 2; the second bevel gear 313 is rotatably connected to the inner side wall of the housing 1 and is engaged with the first bevel gear 312; the straight gear 314 is rotationally connected to the inner side wall of the shell 1 and is coaxial with the second bevel gear 313; during operation, motor 2 starts, drives dwang 311 and rotates to drive first bevel gear 312 and rotate, first bevel gear 312 and second bevel gear 313 meshing, thereby drive second bevel gear 313 and rotate, spur gear 314 rotates with second bevel gear 313 is coaxial again, makes spur gear 314 drive lift assembly 32 go up and down, thereby drives inserted bar 33 and inserts the inside collection that carries out the soil sample of soil.
As an embodiment of the present invention, the lifting assembly 32 includes a lifting plate 321 and a guide rod 322; the lifting plate 321 is connected to the inner side wall of the shell 1 in a sliding manner, the side wall of the lifting plate is provided with a rack 323, and the bottom end of the lifting plate is connected with the inner side wall of the bottom end of the shell 1 through a spring; the rack 323 is meshed with the straight gear 314; the guide rod 322 is fixedly connected to the inner side wall of the bottom end of the shell 1 and is in sliding fit with the inner side wall of the lifting plate 321; the inserted link 33 is fixedly connected with the bottom end of the lifting plate 321 and is in sliding fit with the inner side wall of the bottom plate 11; during operation, spur gear 314 and rack 323 mesh, rotate the in-process at spur gear 314, drive rack 323 and slide to make lifter plate 321 carry out the lift work, guide arm 322 plays the guide effect to lifter plate 321 at lifter plate 321's lift in-process to lifter plate 321, and guide arm 322 plays certain supporting role to lifter plate 321, avoids lifter plate 321 to take place the phenomenon of heeling at the lift in-process.
As an embodiment of the present invention, a first sliding groove 121 is provided inside the supporting rod 12; a fixing hole 122 is formed in the side wall of the bottom end of the first sliding chute 121; the fixing mechanism 4 comprises a T-shaped rod 41 and a barb block 42; the T-shaped rod 41 is connected in the first sliding chute 121 in a sliding manner; the barb block 42 is fixedly connected to the side wall of the T-shaped rod 41; the during operation, when carrying out fixed work, press depression bar 44 for depression bar 44 extrudees first gasbag 43, thereby makes first gasbag 43 pressurized carry out gas injection, thereby promotes T shape pole 41 in the second spout 111 from the fixed orifices 122 roll-off, and barb piece 42 is reverse can not pass through fixed orifices 122 behind the fixed orifices 122, thereby makes the tip of T shape pole 41 insert and realize fixing in the soil, takes place to rock when avoiding carrying out soil collection.
As an embodiment of the present invention, a second sliding groove 111 is provided inside the bottom plate 11; the inner side wall of the bottom end of the second chute 111 is fixedly connected with a first air bag 43, and the inner side wall of the first air bag is connected with a pressure lever 44 in a sliding manner; the interior of the first air bag 43 communicates with the first chute 121.
As an embodiment of the present invention, a third sliding slot 331 is provided inside the insertion rod 33; the third chute 331 is connected with a collecting rod 332 in a sliding manner; a collecting groove 333 is formed on the side wall of the collecting rod 332; a backing plate 13 is fixedly connected to the inner side wall of the shell 1; the top of the backing plate 13 is fixedly connected with a second air bag 14; the inside of the second airbag 14 is communicated with a third chute 331; a cam 315 is fixedly connected to the side wall of the rotating rod 311 close to the motor 2; the cam 315 is in contact with the second air bag 14; during operation, in the process that the motor 2 drives the rotating rod 311 to rotate, the cam 315 extrudes the second air bag 14, so that gas in the second air bag 14 is sprayed out from the third sliding groove 331 in the inserting rod 33, the collecting rod 332 is pushed to slide out from the third sliding groove 331, when the inserting rod 33 goes deep into the ground, the collecting rod 332 goes deep into the ground along with the inserting rod 33, when the collecting rod 332 goes out from the third sliding groove 331, soil drops in the collecting groove 333 on the side wall of the collecting rod 332, and collected soil is taken out along with the rising of the inserting rod 33, so that soil collection is completed.
The working principle is as follows: when the sampling device is placed stably and fixed, the pressure rod 44 is pressed, the pressure rod 44 extrudes the first air bag 43, the first air bag 43 is pressed to eject air, the air in the first air bag 43 is ejected from the second chute 111 to push the T-shaped rod 41 to slide out of the fixed hole 122, the T-shaped rod 41 drives the barb block 42 to pass through the fixed hole 122, the barb block 42 cannot pass through the fixed hole 122 reversely, so that the end part of the T-shaped rod 41 is inserted into soil and fixed, shaking during soil collection is avoided, when sampling is performed, the motor 2 is started, the motor 2 drives the rotating rod 311 to rotate, the rotating rod 311 drives the first bevel gear 312 to rotate, the first bevel gear 312 is meshed with the second bevel gear 313, the second bevel gear 314 rotates coaxially with the second bevel gear 313, the straight gear 314 is meshed with the rack, and the straight gear 314 drives the lifting plate 321 to lift, thereby drive inserted bar 33 and insert the inside collection that carries out the soil sample of soil, drive second bevel gear 313 and rotate, thereby make the inserted bar 33 of lifter 321 bottom rigid coupling insert ground, in motor 2 drives dwang 311 and rotates the in-process, cam 315 extrudes second gasbag 14, make the gas in the second gasbag 14 spout from the inside third spout 331 of inserted bar 33, thereby promote to gather pole 332 and follow third spout 331 in the slip-out, when inserted bar 33 deepened ground deeply, gather pole 332 deepened ground along with inserted bar 33, when gathering pole 332 from third spout 331 in the slip-out, make soil drop in gathering pole 333 on the lateral wall, thereby let the soil that drops in collecting vat 333 be taken out along with inserted bar 33, thereby accomplish the collection work of soil.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. The sampling device for soil detection is characterized by comprising a shell (1), a motor (2), a collecting mechanism (3) and a fixing mechanism (4); a bottom plate (11) is fixedly connected to the bottom end of the shell (1); the bottom end of the bottom plate (11) is fixedly connected with a support rod (12); the motor (2) is fixedly connected to the outer side wall of the shell (1); the fixing mechanism (4) is arranged inside the supporting rod (12); the acquisition mechanism (3) is arranged in the shell (1), is fixedly connected with the output end of the motor (2), and comprises a transmission component (31), a lifting component (32) and an inserted rod (33); the transmission assembly (31) is arranged inside the shell (1) and is fixedly connected with the output end of the motor (2); the lifting assembly (32) is arranged inside the shell (1) and is meshed with the transmission assembly (31); the inserted bar (33) is fixedly connected with the lifting component (32) and is in sliding fit with the inner side wall of the bottom plate (11).
2. The sampling device for soil detection according to claim 1, wherein the transmission assembly (31) comprises a rotating rod (311), a first bevel gear (312), a second bevel gear (313) and a spur gear (314); the rotating rod (311) is fixedly connected to the output end of the motor (2); the first bevel gear (312) is fixedly connected to the end part of the rotating rod (311) far away from the motor (2); the second bevel gear (313) is rotationally connected to the inner side wall of the shell (1) and meshed with the first bevel gear (312); the straight gear (314) is rotatably connected to the inner side wall of the shell (1) and is coaxial with the second bevel gear (313).
3. A soil sampling device according to claim 2, wherein the lifting assembly (32) comprises a lifting plate (321) and a guide rod (322); the lifting plate (321) is connected to the inner side wall of the shell (1) in a sliding manner, a rack (323) is arranged on the side wall of the lifting plate, and the bottom end of the lifting plate is connected with the inner side wall of the bottom end of the shell (1) through a spring; the rack (323) is meshed with the straight gear (314); the guide rod (322) is fixedly connected to the inner side wall of the bottom end of the shell (1) and is in sliding fit with the inner side wall of the lifting plate (321); the inserted bar (33) is fixedly connected with the bottom end of the lifting plate (321) and is in sliding fit with the inner side wall of the bottom plate (11).
4. A sampling device for soil detection according to claim 3, characterized in that the support rod (12) is provided with a first chute (121) therein; a fixing hole (122) is formed in the side wall of the bottom end of the first sliding chute (121); the fixing mechanism (4) comprises a T-shaped rod (41) and a barb block (42); the T-shaped rod (41) is connected in the first sliding chute (121) in a sliding manner; the barb block (42) is fixedly connected to the side wall of the T-shaped rod (41).
5. A sampling device for soil detection according to claim 4, characterized in that a second chute (111) is provided inside the bottom plate (11); a first air bag (43) is fixedly connected to the inner side wall of the bottom end of the second sliding chute (111), and a pressure rod (44) is connected to the inner side wall in a sliding manner; the interior of the first air bag (43) is communicated with the first sliding chute (121).
6. A sampling device for soil detection according to claim 5, characterized in that the plunger (33) is provided with a third runner (331) therein; the third sliding chute (331) is internally connected with a collecting rod (332) in a sliding manner; a collecting groove (333) is formed in the side wall of the collecting rod (332); a backing plate (13) is fixedly connected to the inner side wall of the shell (1); a second air bag (14) is fixedly connected to the top of the backing plate (13); the interior of the second air bag (14) is communicated with a third sliding chute (331); a cam (315) is fixedly connected to the side wall of the rotating rod (311) close to the motor (2); the cam (315) is in contact with the second air bag (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022587778.0U CN213580196U (en) | 2020-11-10 | 2020-11-10 | Sampling device for soil detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022587778.0U CN213580196U (en) | 2020-11-10 | 2020-11-10 | Sampling device for soil detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213580196U true CN213580196U (en) | 2021-06-29 |
Family
ID=76536358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022587778.0U Expired - Fee Related CN213580196U (en) | 2020-11-10 | 2020-11-10 | Sampling device for soil detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213580196U (en) |
-
2020
- 2020-11-10 CN CN202022587778.0U patent/CN213580196U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210629 |