CN211877414U - Agricultural technology promotes and uses soil sampling device - Google Patents
Agricultural technology promotes and uses soil sampling device Download PDFInfo
- Publication number
- CN211877414U CN211877414U CN202020060185.6U CN202020060185U CN211877414U CN 211877414 U CN211877414 U CN 211877414U CN 202020060185 U CN202020060185 U CN 202020060185U CN 211877414 U CN211877414 U CN 211877414U
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- motor
- screwed
- sleeve
- hydraulic
- drill rod
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- 238000005527 soil sampling Methods 0.000 title claims abstract description 16
- 238000005516 engineering process Methods 0.000 title claims abstract description 12
- 238000011161 development Methods 0.000 claims description 7
- 238000003860 storage Methods 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 claims description 4
- 239000002689 soil Substances 0.000 abstract description 29
- 238000005553 drilling Methods 0.000 abstract description 10
- 238000005070 sampling Methods 0.000 description 8
- 244000309464 bull Species 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model provides a soil sampling device for agricultural technology popularization, which comprises a motor, a mounting plate, a hydraulic device, a sleeve, a drill rod and a bulldozing piston; the hydraulic device is screwed on the right side below the mounting plate through a screw, and is provided with an independently controlled motor switch; one end of the sleeve is screwed into one end of the motor rotating rod through threads, and a hole with threads is reserved at the other end of the sleeve; one end of the drill rod is screwed into the hole of the sleeve; the bulldozing piston is movably connected inside the drill rod. The drilling rod bottom has the broken blade of heliciform, makes the device be enough to deal with to hard soil texture, has improved the broken ability of device to hard soil texture, and secondly, the motor that the device adopted is gear motor, has alleviateed sample personnel's working strength and amount of labour, and during the coring, the sample soil texture that bulldozes the piston and will obtain is complete to be released, makes coring work more simple and convenient, and the gained sample soil texture is more complete moreover.
Description
Technical Field
The utility model belongs to the technical field of agricultural equipment, more specifically say, in particular to agricultural technology popularizes with soil sampling device.
Background
Along with the development of science and the improvement of living standard, people pay more and more attention to the development prospect of the field of agricultural equipment, the development of agriculture becomes more and more the matters of scientists and people, the soil types in China are various, the fertility level difference is large, therefore, the supply capacity of different nutrients in the soil of various soil types and different production areas can be judged only by sampling, analyzing and testing the content of various nutrients in the soil, and basic data is provided for formula fertilization.
The inventor finds that the traditional sampling equipment has the defects that the soil breaking capacity of harder soil is limited, the soil in a collection cavity is difficult to take out, most of the soil is manually and brute force drilled, the efficiency is low, and the labor capacity of sampling personnel is large.
Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and a soil sampling device for agricultural technology popularization is provided, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a soil sampling device is used in agricultural technology popularization to it is limited to the broken ability of hard soil property to solve current soil sampling equipment, and efficiency is slow, the problem that the amount of labour is big.
The utility model discloses agricultural technology promotes with soil sampling device's purpose and efficiency, is reached by following concrete technical means:
a soil sampling device for agricultural technology popularization comprises a motor, a mounting plate, a handle, a motor switch, a storage battery, a hydraulic device, a hydraulic pipeline, an auxiliary handle, a pressure gauge, a sleeve, a hydraulic interface, a drill rod and a bulldozing piston; the bottom end of the motor is in screwed connection with the left side below the mounting plate, and one end of the rotating rod of the motor is provided with threads; the handle is fixedly connected above the mounting plate; the motor switch is embedded below the grip cross bar; the storage battery screw is screwed on the right side above the mounting plate; the hydraulic device is screwed on the right side below the mounting plate through a screw, and is provided with an independently controlled motor switch; the hydraulic pipeline is screwed at one end of the pipeline extending out of the hydraulic device; the auxiliary grip is fixedly connected to the left side of the motor; the pressure gauge is screwed above the pipeline extending out of the hydraulic device through threads; one end of the sleeve is screwed into one end of the motor rotating rod through threads, and a hole with threads is reserved at the other end of the sleeve; one end of the drill rod is screwed into the hole of the sleeve, and the upper part of the drill rod is provided with a hydraulic interface connected with a hydraulic pipeline; the bulldozing piston is movably connected inside the drill rod.
Furthermore, the bottom end of the drill rod is provided with a spiral ground breaking cutting edge.
Further, the motor is a speed reduction motor.
Furthermore, the screwing direction of the sleeve, the motor rotating rod and the screw threads of the drill rod is opposite to the rotating direction of the motor.
Further, the effective pushing length of the dozing piston is less than the length of the collection cavity of the drill rod.
Compared with the prior art, the utility model discloses following beneficial effect has:
the bottom end of the drill rod is provided with a spiral soil breaking cutting edge, so that the device can deal with hard soil, and the soil breaking capability of the device to the hard soil is improved.
Secondly, the motor that the device adopted is gear motor, and gear motor has the characteristics that the rotational speed is low the moment of torsion is big, has alleviateed the working strength and the amount of labour of sampling personnel, has improved the sampling efficiency of soil.
The screw thread screwing direction of sleeve and motor bull stick, drilling rod is opposite with the direction of rotation of motor, makes the device get in-process drilling rod or sleeve and motor bull stick be connected more and more tightly boring to the soil sample that makes to get is more closely knit.
When the sampling is carried out, the hydraulic pipeline is connected with the hydraulic interface, the switch of the hydraulic device is turned on, and the bulldozing piston automatically pushes out the obtained sample soil completely, so that the work of taking out the sampled soil from the collection cavity is simpler and more convenient, and the obtained sample soil is more complete. The effective pushing length of the bulldozing piston is smaller than the length of the drill rod collecting cavity, the bulldozing piston is prevented from falling off due to excessive extension, the maintenance frequency of the device is reduced, and the service life of the device is prolonged.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the internal structure of the drill rod device of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a motor; 2. mounting a plate; 3. a grip; 4. a motor switch; 5. a storage battery; 6. a hydraulic device; 7. A hydraulic conduit; 8. an auxiliary grip; 9. a pressure gauge; 10. a sleeve; 11. a hydraulic interface; 12. a drill stem; 13. A dozing piston;
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of 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. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 2:
the utility model provides a soil sampling device for agricultural technology popularization, which comprises a motor 1, a mounting plate 2, a handle 3, a motor switch 4, a storage battery 5, a hydraulic device 6, a hydraulic pipeline 7, an auxiliary handle 8, a pressure gauge 9, a sleeve 10, a hydraulic interface 11, a drill rod 12 and a bulldozing piston 13; the bottom end of the motor 1 is in screwed connection with the left side below the mounting plate 2, and one end of a rotating rod of the motor 1 is provided with threads; the handle 3 is fixedly connected above the mounting plate 2; the motor switch 4 is embedded below the cross bar of the handle 3; the storage battery 5 is screwed on the right side above the mounting plate 2; the hydraulic device 6 is screwed on the right side below the mounting plate 2, and the hydraulic device 6 is provided with an independently controlled motor switch; the hydraulic pipeline 7 is screwed at one end of a pipeline extending out of the hydraulic device 6; the auxiliary grip 8 is fixedly connected to the left side of the motor 1; the pressure gauge 9 is screwed above the pipeline extending out of the hydraulic device 6; one end of the sleeve 10 is screwed into one end of the rotating rod of the motor 1 through threads, and a hole with threads is reserved at the other end of the sleeve 10; one end of the drill rod 12 is screwed into the hole of the sleeve 10, and the upper part of the drill rod 12 is provided with an oil pressure interface 11 connected with an oil pressure pipeline; the dozing piston 13 is movably connected inside the drill pipe 12.
The specific structure and working principle of the hydraulic device 6 are the existing mature technology, and will not be described in a repeated way.
The bottom end of the drill rod 12 is provided with a spiral soil breaking cutting edge, so that the soil breaking capacity of the device is enhanced, and the device can adapt to soil with various types and hardness.
The motor 1 adopts a speed reducing motor, the rotating speed is low, the torque is large, the labor intensity of sampling personnel is reduced, and the working efficiency of the sampling personnel is improved.
Wherein, the screw thread screwing direction of sleeve 10 and motor 1 bull stick, drilling rod 12 is opposite with motor 1's rotation direction, has avoided getting the unexpected of in-process sleeve 10, drilling rod 12 and has come off, has improved the soil compacter degree and the continuity of sample.
Wherein, the effective pushing length of the bulldozing piston 13 is less than the length of the collecting cavity of the drill rod 12, thereby avoiding the situation that the bulldozing piston 13 excessively extends to fall out of the collecting cavity of the drill rod 12, reducing unnecessary maintenance of the device and prolonging the service life of the device.
The specific use mode and function of the embodiment are as follows:
the utility model discloses in, handle 3 is held on one hand to the personnel of taking a sample, supplementary handle 8 is held to another hand, put the 12 bottoms of drilling rod of device on the sample soil, press motor switch 4 switch-on through the finger, motor 1 begins work, drive drilling rod 12 and rotate, slowly down press the device down, then drilling rod 12 is bored and is taken a sample in the soil, the sample is accomplished the back, loosen motor switch 4, up extract drilling rod 12, be connected hydraulic pipeline 7 and hydraulic interface 11, open hydraulic means 6's switch, then bulldoze piston 13 the complete release of soil with drilling rod 12 sample under the effect of pressure.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
1. The utility model provides a soil sampling device is used in agricultural technology popularization which characterized in that: the soil sampling device for agricultural technology popularization comprises a motor (1), a mounting plate (2), a handle (3), a motor switch (4), a storage battery (5), a hydraulic device (6), a hydraulic pipeline (7), an auxiliary handle (8), a pressure gauge (9), a sleeve (10), a hydraulic interface (11), a drill rod (12) and a bulldozing piston (13); the bottom end of the motor (1) is in screwed connection with the left side below the mounting plate (2), and one end of a rotating rod of the motor (1) is provided with threads; the handle (3) is fixedly connected above the mounting plate (2); the motor switch (4) is embedded below the cross bar of the handle (3); the storage battery (5) is screwed on the right side above the mounting plate (2); the hydraulic device (6) is screwed on the right side below the mounting plate (2) through a screw, and the hydraulic device (6) is provided with an independently controlled motor switch; the hydraulic pipeline (7) is screwed at one end of the pipeline extending out of the hydraulic device (6); the auxiliary grip (8) is fixedly connected to the left side of the motor (1); the pressure gauge (9) is screwed above the pipeline extending out of the hydraulic device (6) through threads; one end of the sleeve (10) is screwed into one end of the rotating rod of the motor (1) through threads, and a hole with threads is reserved at the other end of the sleeve (10); one end of the drill rod (12) is screwed into the hole of the sleeve (10), and the upper part of the drill rod (12) is provided with a hydraulic interface (11) connected with a hydraulic pipeline; the bulldozer piston (13) is movably connected to the interior of the drill rod (12).
2. The agrotechnical development soil sampling device of claim 1, wherein: the bottom end of the drill rod (12) is provided with a spiral ground breaking cutting edge.
3. The agrotechnical development soil sampling device of claim 1, wherein: the motor (1) adopts a speed reducing motor.
4. The agrotechnical development soil sampling device of claim 1, wherein: the screwing direction of the sleeve (10) and the rotating rod of the motor (1) and the screw threads of the drill rod (12) is opposite to the rotating direction of the motor (1).
5. The agrotechnical development soil sampling device of claim 1, wherein: the effective pushing length of the dozing piston (13) is less than the length of the collection cavity of the drill pipe (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020060185.6U CN211877414U (en) | 2020-01-10 | 2020-01-10 | Agricultural technology promotes and uses soil sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020060185.6U CN211877414U (en) | 2020-01-10 | 2020-01-10 | Agricultural technology promotes and uses soil sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211877414U true CN211877414U (en) | 2020-11-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020060185.6U Expired - Fee Related CN211877414U (en) | 2020-01-10 | 2020-01-10 | Agricultural technology promotes and uses soil sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211877414U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112924215A (en) * | 2021-01-26 | 2021-06-08 | 河南农业职业学院 | Plant root system soil sampling equipment |
-
2020
- 2020-01-10 CN CN202020060185.6U patent/CN211877414U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112924215A (en) * | 2021-01-26 | 2021-06-08 | 河南农业职业学院 | Plant root system soil sampling equipment |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201106 |
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| CF01 | Termination of patent right due to non-payment of annual fee |