CN215573909U - Agricultural soil sample collection system - Google Patents
Agricultural soil sample collection system Download PDFInfo
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- CN215573909U CN215573909U CN202122030422.1U CN202122030422U CN215573909U CN 215573909 U CN215573909 U CN 215573909U CN 202122030422 U CN202122030422 U CN 202122030422U CN 215573909 U CN215573909 U CN 215573909U
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Abstract
The utility model discloses an agricultural soil sample collecting device, and belongs to the technical field of soil sampling equipment. The utility model provides an agricultural soil sample collection system, includes the install bin, still includes: the sampling assembly is arranged in the installation box; the screw thread cylinder is rotatably connected to the inner wall of the top of the mounting box, a third gear is fixedly connected to the screw thread cylinder, a first screw rod is connected to the screw thread cylinder in a threaded manner, a second mounting plate is fixedly connected to the bottom of the first screw rod, a fixed rod is rotatably connected to the second mounting plate, and the fixed rod penetrates through the mounting box and extends to the bottom; the transmission rod is fixedly connected to the top of the fixed rod; according to the utility model, the four fixed rods are simultaneously and rotatably inserted into the ground, the reaction force borne by the installation box is dispersed, and the installation box is supported, so that the stability of the device is improved, the device is prevented from being jacked up due to the reaction force when the sampling assembly is used for sampling, the device is prevented from being inclined, and the sampling assembly is prevented from being damaged.
Description
Technical Field
The utility model relates to the technical field of soil sampling equipment, in particular to an agricultural soil sample collecting device.
Background
Soil sample collection refers to collecting soil, which is very important in agricultural planting, and planting corresponding crops according to the content of elements in the soil, so that the yield of the crops can be improved.
Among the prior art, when gathering soil, collection system is because of reaction force is jack-up easily, and then takes place the slope easily, takes place to gather the cracked problem of pole easily when influencing the collection of soil, causes collection system to damage, so need design an agricultural soil sample collection system.
Disclosure of Invention
The utility model aims to solve the problem that a device is easy to jack up when sampling in the prior art, and provides an agricultural soil sample collecting device.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an agricultural soil sample collection system, includes the install bin, still includes: the sampling assembly is arranged in the installation box; the screw thread cylinder is rotatably connected to the inner wall of the top of the mounting box, a third gear is fixedly connected to the screw thread cylinder, a first screw rod is connected to the screw thread cylinder in a threaded manner, a second mounting plate is fixedly connected to the bottom of the first screw rod, a fixed rod is rotatably connected to the second mounting plate, and the fixed rod penetrates through the mounting box and extends to the bottom; the transmission rod is fixedly connected to the top of the fixed rod; the first mounting plate is fixedly connected to the inner wall of the side wall of the mounting box, a second gear is rotatably connected to the first mounting plate, a sliding groove corresponding to the transmission rod is formed in the second gear, and the second gear is meshed with a third gear; and the driving part is used for driving the third gear to rotate.
In order to facilitate the rotation and descending of the fixed rod, preferably, the driving part comprises a first motor, the first motor is fixedly connected to the inner wall of the installation box, the output end of the first motor is fixedly connected with a first rotating shaft, a first gear is fixedly connected to the first rotating shaft, and the third gear is meshed with the first gear.
In order to improve stability, preferably, the thread cylinder is provided with a plurality of thread cylinders which are uniformly distributed on the inner wall of the top of the installation box, and the thread cylinders are synchronously connected through a pulley root.
In order to collect soil conveniently, preferably, the sampling assembly comprises a second lead screw, the second lead screw is rotatably connected in the installation box, a third installation plate is connected to the second lead screw in a threaded manner, a second motor is fixedly connected to the third installation plate, a sampling drill bit is fixedly connected to the output end of the bottom of the second motor, a reduction gearbox is fixedly connected to the inner wall of the top of the installation box, the output end of the top of the second motor is synchronously connected with the driving end of the reduction gearbox, and the output end of the reduction gearbox is synchronously connected with the reduction gearbox through a bevel gear set.
In order to facilitate the soil shoveling, preferably, the fixed rod is provided with a spiral groove, the inner wall of the bottom of the installation box is fixedly connected with an installation rod, and the installation rod is fixedly connected with a scraper.
In order to facilitate movement, preferably, the side wall of the installation box is fixedly connected with a handle, and the bottom of the installation box is provided with a universal wheel, and the diameter of the universal wheel is larger than eighty centimeters and smaller than one hundred centimeters.
Compared with the prior art, the utility model provides an agricultural soil sample collecting device, which has the following beneficial effects:
1. this agricultural soil sample collection system rotates the limit through deciding the pole limit and removes to the underground, makes the pole of deciding to bore into the underground to increase the device's stability, avoid the sampling subassembly when the sample the device because of reaction force by jack-up, and then avoid the device to take place the slope, avoid the sampling subassembly to damage.
2. This agricultural soil sample collection system, through set up the helicla flute on the dead lever, the dead lever is when boring into the underground, and during earth extrusion got into the helicla flute, when collecting the dead lever, the scraper blade scraped the earth in the helicla flute, once only carries out a lot of samples simultaneously to be convenient for obtain more land data.
3. This agricultural soil sample collection system through the universal wheel of installation diameter more than eighty centimetres less than one hundred centimetres, increases the chassis height to make the device can adapt to the area of pot hole.
The parts which are not involved in the device are the same as or can be realized by adopting the prior art, the four fixed rods are simultaneously and rotatably inserted into the ground, the reaction force borne by the installation box is dispersed, and the installation box is supported, so that the stability of the device is improved, the device is prevented from being jacked up due to the reaction force when a sampling assembly is used for sampling, the device is prevented from inclining, and the sampling assembly is prevented from being damaged.
Drawings
FIG. 1 is a schematic structural view of an agricultural soil sample collection device according to the present invention;
fig. 2 is an exploded schematic view of an agricultural soil sample collection device shown in fig. 1 according to the present invention.
In the figure: 1. installing a box; 101. a universal wheel; 102. a handle; 2. a first motor; 201. a first rotating shaft; 202. a first gear; 3. a first mounting plate; 301. a second gear; 4. a threaded barrel; 401. a first lead screw; 402. a second mounting plate; 403. fixing a rod; 4031. a helical groove; 404. a third gear; 405. a transmission rod; 5. a second lead screw; 501. a third mounting plate; 502. a second motor; 503. a reduction gearbox; 504. a bevel gear set; 505. a sampling drill bit; 6. mounting a rod; 601. a scraper.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example (b): referring to fig. 1-2, an agricultural soil sample collection system, includes install bin 1, still includes: the sampling assembly is arranged in the installation box 1; the threaded cylinder 4 is rotatably connected to the inner wall of the top of the installation box 1, a third gear 404 is fixedly connected to the threaded cylinder 4, a first screw rod 401 is connected to the threaded cylinder 4 in a threaded manner, a second installation plate 402 is fixedly connected to the bottom of the first screw rod 401, a fixed rod 403 is rotatably connected to the second installation plate 402, and the fixed rod 403 penetrates through the installation box 1 and extends to the bottom; a transmission rod 405 fixedly connected to the top of the fixed rod 403; the first mounting plate 3 is fixedly connected to the inner wall of the side wall of the mounting box 1, the first mounting plate 3 is rotatably connected with a second gear 301, a sliding groove corresponding to the transmission rod 405 is formed in the second gear 301, and the second gear 301 is meshed with a third gear 404; and a driving part for driving the third gear 404 to rotate.
The third gear 404 is rotated by the driving part, the threaded cylinder 4 is rotated by the third gear 404, the threaded cylinder 4 extends out of the threaded cylinder 4 through the first lead screw 401, the second mounting plate 402 is driven to descend, the fixed rod 403 descends, the fixed rod 403 is inserted into the ground, the threaded cylinder 4 rotates the second gear 301 through the third gear 404 while the fixed rod 403 descends, the second gear 301 rotates the transmission rod 405, the transmission rod 405 rotates the fixed rod 403, the transmission rod 405 is a polygon prism, therefore, the transmission rod 405 can slide on the second gear 301 while the second gear 301 rotates the transmission rod 405, the fixed rod moves towards the ground until the ground is driven into the ground while rotating, the stability of the device is improved, the device 403 is prevented from being jacked up due to reaction force when a sampling assembly is sampled, the device is prevented from tilting, and the sampling assembly is prevented from being damaged.
Referring to fig. 2, the driving portion includes first motor 2, first motor 2 fixed connection is at the inner wall of install bin 1, the first pivot 201 of output fixedly connected with of first motor 2, the first gear 202 of fixedly connected with on the first pivot 201, third gear 404 meshes with first gear 202 mutually, threaded cylinder 4 is equipped with a plurality ofly, a plurality of threaded cylinders 4 evenly distributed are at the top inner wall of install bin 1, a plurality of threaded cylinders 4 pass through band pulley group synchronous the linking to each other.
Start first motor 2, first motor 2 makes first pivot 201 rotate, first pivot 201 makes third gear 404 rotate through first gear 202, third gear 404 makes corresponding screw thread section of thick bamboo 4 rotate, remaining screw thread section of thick bamboo 4 is through taking the wheelset to rotate with the first pivot 201 of first motor 2 in step, thereby make four evenly distributed screw thread section of thick bamboo 4 on install bin 1 rotate simultaneously, and then make four fixed poles 403 rise simultaneously and descend, and prick the underground through making four fixed poles 403 that set up rotatory simultaneously, dispersion reaction force, thereby strengthen the balanced effect of the device, further prevent that the sampling subassembly from damaging.
Referring to fig. 2, the sampling assembly includes a second lead screw 5, the second lead screw 5 is rotatably connected in the installation box 1, the second lead screw 5 is provided with a third installation plate 501 in a threaded connection manner, a second motor 502 is fixedly connected to the third installation plate 501, a sampling drill 505 is fixedly connected to an output end of the bottom of the second motor 502, a reduction gearbox 503 is fixedly connected to the inner wall of the top of the installation box 1, an output end of the top of the second motor 502 is synchronously connected to a driving end of the reduction gearbox 503, an output end of the reduction gearbox 503 is synchronously connected to the output end of the reduction gearbox 504 through a bevel gear set, a spiral groove 4031 is formed in the fixed rod 403, an installation rod 6 is fixedly connected to the inner wall of the bottom of the installation box 1, and a scraper 601 is fixedly connected to the installation rod 6.
Starting a second motor 502, wherein the second motor 502 is a double-shaft motor, details are not described herein, one end of the double-shaft motor enables a sampling drill 505 to rotate at a high speed, so as to facilitate breaking soil layers, the other end of the double-shaft motor enables a gear inside a reduction gearbox 503 to rotate, details are not described herein, the reduction gearbox 503 reduces the speed output by the second motor 502, and enables a second screw rod 5 to rotate through a bevel gear set 504, the second screw rod 5 rotates to enable a third mounting plate 501 to descend, so as to enable the sampling rod to descend for sample collection, after sampling is completed, the second motor 502 rotates in reverse direction, the sampling drill 505 is retracted, then a first motor 2 is started, the first motor 2 enables a first rotating shaft 201 to rotate in reverse direction, four groups of fixed rods 403 are retracted, when the fixed rods 403 are driven into the ground, soil is rolled into a spiral groove 4031, and in the process that the fixed rods 403 are recovered, a scraper 601 scrapes off soil in the spiral groove 4031, the scraped soil can be collected as a sample, so that more data of the nutrient content in the soil can be obtained conveniently.
Referring to fig. 1-2, a handle 102 is fixedly connected to a side wall of the installation box 1, a universal wheel 101 is arranged at the bottom of the installation box 1, and the diameter of the universal wheel 101 is larger than eighty centimeters and smaller than one hundred centimeters.
Make the device remove through handle 102 and universal wheel 101, through the universal wheel 101 that the installation diameter is greater than eighty centimetres and is less than one hundred centimetres, make the device can remove on unevenness's subaerial to avoid install bin 1 and subaerial soil and stone to take place to collide with and prevent that universal wheel 101 from being absorbed in small-size soil pit.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides an agricultural soil sample collection system, includes install bin (1), its characterized in that still includes:
the sampling assembly is arranged in the installation box (1);
the mounting box comprises a threaded cylinder (4) rotatably connected to the inner wall of the top of the mounting box (1), a third gear (404) is fixedly connected to the threaded cylinder (4), a first screw rod (401) is connected to the threaded cylinder (4) in a threaded manner, a second mounting plate (402) is fixedly connected to the bottom of the first screw rod (401), a fixed rod (403) is rotatably connected to the second mounting plate (402), and the fixed rod (403) penetrates through the mounting box (1) and extends to the bottom;
a transmission rod (405) fixedly connected to the top of the fixed rod (403);
the first mounting plate (3) is fixedly connected to the inner wall of the side wall of the mounting box (1), a second gear (301) is rotatably connected to the first mounting plate (3), a sliding groove corresponding to the transmission rod (405) is formed in the second gear (301), and the second gear (301) is meshed with a third gear (404);
and the driving part is used for driving the third gear (404) to rotate.
2. The agricultural soil sample collecting device according to claim 1, wherein the driving portion comprises a first motor (2), the first motor (2) is fixedly connected to the inner wall of the installation box (1), the output end of the first motor (2) is fixedly connected with a first rotating shaft (201), a first gear (202) is fixedly connected to the first rotating shaft (201), and the third gear (404) is meshed with the first gear (202).
3. The agricultural soil sample collecting device according to claim 2, wherein a plurality of threaded cylinders (4) are provided, the plurality of threaded cylinders (4) are uniformly distributed on the inner wall of the top of the mounting box (1), and the plurality of threaded cylinders (4) are synchronously connected through a pulley set.
4. The agricultural soil sample collecting device according to claim 1, wherein the sampling assembly comprises a second lead screw (5), the second lead screw (5) is rotatably connected in the installation box (1), a third installation plate (501) is in threaded connection with the second lead screw (5), a second motor (502) is fixedly connected to the third installation plate (501), a sampling drill bit (505) is fixedly connected to the output end of the bottom of the second motor (502), a reduction gearbox (503) is fixedly connected to the inner wall of the top of the installation box (1), the output end of the top of the second motor (502) is synchronously connected with the driving end of the reduction gearbox (503), and the output end of the reduction gearbox (503) is synchronously connected with the bevel gear set (504).
5. The agricultural soil sample collecting device according to claim 1, wherein the fixed rod (403) is provided with a spiral groove (4031), the inner wall of the bottom of the mounting box (1) is fixedly connected with a mounting rod (6), and the mounting rod (6) is fixedly connected with a scraper (601).
6. The agricultural soil sample collecting device according to claim 1, wherein a handle (102) is fixedly connected to the side wall of the installation box (1), a universal wheel (101) is arranged at the bottom of the installation box (1), and the diameter of the universal wheel (101) is larger than eighty centimeters and smaller than one hundred centimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122030422.1U CN215573909U (en) | 2021-08-26 | 2021-08-26 | Agricultural soil sample collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122030422.1U CN215573909U (en) | 2021-08-26 | 2021-08-26 | Agricultural soil sample collection system |
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| Publication Number | Publication Date |
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| CN215573909U true CN215573909U (en) | 2022-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122030422.1U Active CN215573909U (en) | 2021-08-26 | 2021-08-26 | Agricultural soil sample collection system |
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| CN (1) | CN215573909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114778172A (en) * | 2022-03-26 | 2022-07-22 | 江苏景瑞农业科技发展有限公司 | Soil sampling device for agricultural engineering |
-
2021
- 2021-08-26 CN CN202122030422.1U patent/CN215573909U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114778172A (en) * | 2022-03-26 | 2022-07-22 | 江苏景瑞农业科技发展有限公司 | Soil sampling device for agricultural engineering |
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