Intelligent monitoring system for agricultural implement operation of agricultural and forestry machinery

Abstract

An intelligent monitoring system for agricultural implement operation of agricultural and forestry machinery relates to the technical field of sampling during deep plowing operation of the agricultural and forestry machinery and comprises a plow frame and a plow body, the plow body is arranged on the plow frame, a sampling device is arranged on the plow body, the sampling device is composed of a fixing frame and a sampling assembly, and the sampling assembly is arranged on the fixing frame and used for sampling and storing when the plow body turns soil; the device is reasonable and practical in structure and simple to operate, soil is conveniently sampled at a fixed point during soil turning, soil at different depths is conveniently sampled during soil turning, the sampled soil is conveniently stored, and the convenience of soil sampling detection is improved.

Description

Technical Field

[0001] The invention relates to the technical field of sampling during deep plowing operation of agricultural and forestry machinery, and in particular to an intelligent monitoring system for operation of agricultural and forestry machinery and farm implements. Background Art

[0002] As is known, when large areas of land are cultivated, the surface soil of the land needs to be deep-turned every few years. Deep-turned soil can prevent and control pests and diseases through long-term sunlight exposure. When deep-turning the soil, in order to reasonably apply fertilizers in the later stage, it is necessary to sample and test the soil at different locations and depths. By testing elements such as manganese, potassium, organic matter, nitrogen and phosphorus in the soil, the fertility of the land can be tested, so as to reasonably fertilize the land. However, the land area is large, and it is time-consuming and laborious to sample the soil at different locations and depths. For this reason, we have proposed an intelligent monitoring system for the operation of agricultural and forestry machinery and farm implements. Summary of the invention

[0003] In order to overcome the shortcomings of the background technology, the present invention discloses an intelligent monitoring system for the operation of agricultural and forestry machinery and farm implements. When in use, a sampling device is fixed on a plow column, the plow column is fixed on a plow frame, and the plow frame is connected to a tractor. When the plow body turns the soil, samples are collected and preserved through the sampling device to facilitate later soil testing, thereby achieving the purpose of intelligent sampling and monitoring of soil fertility during the operation of agricultural and forestry machinery and farm implements.

[0004] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: The intelligent monitoring system for the operation of agricultural and forestry machinery and farm implements includes a plow frame and a plow body. The plow frame is provided with a plow body, and the plow body is provided with a sampling device. The sampling device consists of a fixed frame and a sampling component. The fixed frame is provided with a sampling component, and the sampling component is used for sampling and preservation when the plow body turns the soil.

[0005] The sampling assembly consists of a fourth fixed block and a sampling component. The fourth fixed block is a cylindrical or prismatic structure. The interior of the fourth fixed block is a hollow structure. The sampling component is arranged inside the fourth fixed block. A sixth fixing hole is arranged in the middle position of the lower surface of the fourth fixed block. A seventh fixing hole is arranged on the right side of the sixth fixing hole on the lower surface of the fourth fixed block. The seventh fixing hole passes through the fourth fixed block. The seventh fixing holes are arranged in pairs.

[0006] The sampling component is composed of a servo motor, a fifth fixed block and a soil sampling tube. The servo motor is fixed on a fixed frame. The servo motor is provided with a fifth fixed block. The fifth fixed block is a cylindrical or prismatic structure. The fifth fixed block is arranged inside the fourth fixed block. The fifth fixed block is movably connected to the fourth fixed block through the servo motor. Two rows of eighth fixing holes are provided on the upper surface of the fifth fixed block near the outer wall. The eighth fixing hole runs through the fifth fixed block. At least one eighth fixing hole is provided. The eighth fixing holes are arranged in order on the fifth fixed block. A fixing groove is provided on the inner wall of the eighth fixing hole on the fifth fixed block. A soil sampling tube is provided in the eighth fixing hole on the fifth fixed block.

[0007] The soil sampling tube is composed of a first soil preservation tube, a limiting ring, a spring and a fixed head. The first soil preservation tube is arranged in the eighth fixing hole on the fifth fixing block. A limiting ring is arranged on the outer wall of the first soil preservation tube. The limiting ring on the first soil preservation tube is arranged in the fixing groove on the fifth fixing block. A spring is arranged on the limiting ring. The spring is sleeved on the first soil preservation tube. A fixing head is arranged on the upper surface of the first soil preservation tube. The fixing head is a ring-shaped structure. The first soil preservation tube is movably connected to the fifth fixing block.

[0008] A plow post is arranged on the lower surface of the plow frame, at least one plow post is arranged, and the plow posts are arranged on the fixing frame from left to right in sequence, and a plow wall is arranged on the plow post, and the fixing frame is arranged on the plow post.

[0009] The fixing frame is composed of a fixing assembly, a second fixing block, a first electric telescopic rod and a third fixing block. The fixing assembly is provided with the second fixing block, the lower surface of the second fixing block is provided with the first electric telescopic rod, the first electric telescopic rod is provided with the third fixing block, and the third fixing block is movably connected to the second fixing block through the first electric telescopic rod.

[0010] A first fixing hole is provided on the upper surface of the third fixing block, at least one first fixing hole is provided, the first fixing hole on the third fixing block is used to fix the first electric telescopic rod, a fourth fixing hole is provided on the front surface of the third fixing block, a third fixing hole is provided on the inner wall at the middle position of the fourth fixing hole on the third fixing block, the third fixing hole passes through the third fixing block, a second fixing hole is provided on the inner wall of the fourth fixing hole on the third fixing block on the right side of the third fixing hole, the second fixing hole passes through the third fixing block, the second fixing holes on the third fixing block are provided in pairs, a second electric telescopic rod is provided in the second fixing hole on the third fixing block, and a servo motor is provided in the third fixing hole on the third fixing block.

[0011] The fixing assembly is composed of a first fixing block, a receiving module, a signal processing module and a control module. A fifth fixing hole is provided on the upper surface of the first fixing block at one end close to the front surface. The fifth fixing hole penetrates the first fixing block. The first fixing block is sleeved on the plow column through the fifth fixing hole. The interior of the first fixing block is a hollow structure. A receiving module, a signal processing module and a control module are provided inside the first fixing block. The lower surface of the first fixing block is connected to the second fixing block on the side close to the rear surface.

[0012] A sampling port is provided on each plow wall, and the sampling ports of the plow wall on the fixed frame are arranged from low to high from left to right. The sampling port runs through the plow wall, and a connecting spring is provided in the sampling port on the plow wall. A fixed cover is provided on the connecting spring, and one side of the fixed cover is movably connected to the plow wall through the connecting spring.

[0013] The sampling assembly is composed of a third electric retractable rod and a second soil preservation tube. One end of the third electric retractable rod is fixed in a third fixing hole on a third fixing block, and the other end of the third electric retractable rod is provided with the second soil preservation tube.

[0014] Due to the adoption of the above technical scheme, the present invention has the following advantages: when in use, the sampling device is fixed on the plow column, the plow column is fixed on the plow frame, the plow frame is connected to the tractor, and the sampling device is used to collect and preserve samples when the plow body turns the soil, so as to facilitate the later detection of the soil, thereby achieving the purpose of intelligent sampling and monitoring of soil fertility by agricultural and forestry machinery and farm implements; the present invention has a reasonable and practical structure and is easy to operate. It is not only convenient to sample the soil at a fixed point when turning the soil, but also convenient to sample the soil at different depths when turning the soil, and convenient to preserve the sampled soil, thereby improving the convenience of soil sampling and detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a structural schematic diagram of the soil turning device of the present invention; Figure 3 This is a schematic diagram of the structure of a sampling device in Example 1 of the present invention; Figure 4 It is a schematic diagram of the structure of the fixing device of the present invention; Figure 5 It is a schematic diagram of the structure of the sampling assembly of the present invention; Figure 6 is a schematic structural diagram of a fourth fixing block of the present invention; Figure 7 It is a schematic diagram of the structure of the sampling component of the present invention; Figure 8 It is a schematic diagram of the structure of the soil sampling tube of the present invention; Fig. 9This is a schematic diagram of the structure of a sampling device in Example 1 of the present invention; Fig.10 It is a schematic diagram of the process of the present invention; 1. Plough frame; 2. Plough body; 3. Plough wall; 4. Plough column; 5. Sampling device; 6. Connecting spring; 7. Sampling port; 8. Fixed cover; 9. Fixed frame; 10. Sampling assembly; 11. First fixed block; 12. Second fixed block; 13. First electric telescopic rod; 14. First fixed hole; 15. Third fixed block; 16. Second fixed hole; 17. Second electric telescopic rod; 18. Third fixed hole; 19. Fourth fixed hole; 20. Fifth fixed hole; 21. Receiving Module; 22. Signal processing module; 23. Control module; 24. Fixing assembly; 25. Fourth fixing block; 26. Sampling member; 27. Sixth fixing hole; 28. Seventh fixing hole; 29. ​​Servo motor; 30. Fifth fixing block; 31. Fixing groove; 32. Soil sampling tube; 33. Eighth fixing hole; 34. First soil preservation tube; 35. Limiting ring; 36. Spring; 37. Fixing head; 38. Third electric retracting rod; 39. Second soil preservation tube. DETAILED DESCRIPTION

[0016] The present invention can be explained in detail by the following examples, and the purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention.

[0017] Combined with Figures 1 to 10 The intelligent monitoring system for agricultural and forestry machinery and farm implement operations includes a plow frame 1 and a plow body 2. The plow frame 1 is provided with the plow body 2. The plow body 2 is provided with a sampling device 5. The sampling device 5 is composed of a fixed frame 9 and a sampling component 10. The fixed frame 9 is provided with a sampling component 10. The sampling component 10 is used for sampling and preservation when the plow body 2 turns the soil.

[0018] The sampling assembly 10 is composed of a fourth fixed block 25 and a sampling member 26. The fourth fixed block 25 is a cylindrical or prismatic structure. The interior of the fourth fixed block 25 is a hollow structure. The sampling member 26 is arranged inside the fourth fixed block 25. A sixth fixing hole 27 is arranged in the middle position of the lower surface of the fourth fixed block 25. A seventh fixing hole 28 is arranged on the right side of the sixth fixing hole 27 on the lower surface of the fourth fixed block 25. The seventh fixing hole 28 penetrates the fourth fixed block 25, and the seventh fixing holes 28 are arranged in pairs.

[0019] The sampling component 26 is composed of a servo motor 29, a fifth fixed block 30 and a soil sampling tube 32. The servo motor 29 is fixed on the fixing frame 9. The servo motor 29 is provided with a fifth fixed block 30. The fifth fixed block 30 is a cylindrical or prismatic structure. The fifth fixed block 30 is arranged inside the fourth fixed block 25. The fifth fixed block 30 is movably connected to the fourth fixed block 25 through the servo motor 29. Two rows of eighth fixing holes 33 are provided on the upper surface of the fifth fixed block 30 near the outer wall. The eighth fixing hole 33 runs through the fifth fixed block 30. At least one eighth fixing hole 33 is provided. The eighth fixing holes 33 are arranged in order on the fifth fixed block 30. A fixing groove 31 is provided on the inner wall of the eighth fixing hole 33 on the fifth fixed block 30. A soil sampling tube 32 is provided in the eighth fixing hole 33 on the fifth fixed block 30.

[0020] The soil sampling tube 32 is composed of a first soil preservation tube 34, a limiting ring 35, a spring 36 and a fixing head 37. The first soil preservation tube 34 is arranged in the eighth fixing hole 33 on the fifth fixing block 30. A limiting ring 35 is arranged on the outer wall of the first soil preservation tube 34. The limiting ring 35 on the first soil preservation tube 34 is arranged in the fixing groove 31 on the fifth fixing block 30. A spring 36 is arranged on the limiting ring 35. The spring 36 is sleeved on the first soil preservation tube 34. A fixing head 37 is arranged on the upper surface of the first soil preservation tube 34. The fixing head 37 is a ring-shaped structure. The first soil preservation tube 34 is movably connected to the fifth fixing block 30.

[0021] A plow post 4 is provided on the lower surface of the plow frame 1, at least one plow post 4 is provided, and the plow posts 4 are arranged on a fixing frame 9 from left to right, a plow wall 3 is provided on the plow post 4, and a fixing frame 9 is provided on the plow post 4.

[0022] The fixing frame 9 is composed of a fixing assembly 24, a second fixing block 12, a first electric telescopic rod 13 and a third fixing block 15. The fixing assembly 24 is provided with the second fixing block 12, the lower surface of the second fixing block 12 is provided with the first electric telescopic rod 13, the first electric telescopic rod 13 is provided with the third fixing block 15, and the third fixing block 15 is movably connected to the second fixing block 12 through the first electric telescopic rod 13.

[0023] The third fixing block 15 has a first fixing hole 14 on its upper surface, at least one first fixing hole 14 is provided, the first fixing hole 14 on the third fixing block 15 is used to fix the first electric telescopic rod 13, a fourth fixing hole 19 is provided on the front surface of the third fixing block 15, a third fixing hole 18 is provided on the inner wall of the middle position of the fourth fixing hole 19 on the third fixing block 15, the third fixing hole 18 penetrates the third fixing block 15, a second fixing hole 16 is provided on the inner wall of the fourth fixing hole 19 on the third fixing block 15 on the right side of the third fixing hole 18, the second fixing hole 16 penetrates the third fixing block 15, the second fixing holes 16 on the third fixing block 15 are arranged in pairs, a second electric telescopic rod 17 is provided in the second fixing hole 16 on the third fixing block 15, and a servo motor 29 is provided in the third fixing hole 18 on the third fixing block 15.

[0024] The fixing assembly 24 is composed of a first fixing block 11, a receiving module 21, a signal processing module 22 and a control module 23. A fifth fixing hole 20 is provided on the upper surface of the first fixing block 11 at one end close to the front surface. The fifth fixing hole 20 penetrates the first fixing block 11. The first fixing block 11 is sleeved on the plow column 4 through the fifth fixing hole 20. The interior of the first fixing block 11 is a hollow structure. The first fixing block 11 is provided with a receiving module 21, a signal processing module 22 and a control module 23. The lower surface of the first fixing block 11 is connected to the second fixing block 12 on the side close to the rear surface.

[0025] Each plow wall 3 is provided with a sampling port 7, and the sampling ports 7 of the plow walls 3 on the fixing frame 9 are arranged from low to high from left to right, and the sampling port 7 passes through the plow wall 3. A connecting spring piece 6 is provided in the sampling port 7 on the plow wall 3, and a fixing cover 8 is provided on the connecting spring piece 6. One side of the fixing cover 8 is movably connected to the plow wall 3 through the connecting spring piece 6.

[0026] The sampling assembly 10 is composed of a third electric retractable rod 38 and a second soil preservation tube 39. One end of the third electric retractable rod 38 is fixed in the third fixing hole 18 on the third fixing block 15, and the other end of the third electric retractable rod 38 is provided with the second soil preservation tube 39.

[0027] Embodiment 1, the intelligent monitoring system for agricultural and forestry machinery and farm implements, when in use, the plow body 2 is installed on the plow frame 1, the plow frame 1 is installed on the tractor, the plow body 2 is driven by the tractor to turn the soil, a large area of ​​land is set as a number of soil sampling points, each sampling point is marked, an electric signal is transmitted by a computer, received by a receiving module 21, analyzed by a signal processing module 22, and a command is transmitted to a control module 23, the control module 23 controls the first electric telescopic rod 13, the second electric telescopic rod 17 and the servo motor 29 to work, the first electric telescopic rod 13 is extended to move the fourth fixed block 25 to a specified position, so that the seventh fixing hole 28 on the fourth fixed block 25 corresponds to the sampling port 7 on the plow wall 3, the fifth fixed block 30 is driven to rotate by the servo motor 29, so that the eighth fixing hole 33 on the fifth fixed block 30 corresponds to the seventh fixing hole 28 on the fourth fixed block 25, and the second electric telescopic rod 17 on the third fixed block 15 is extended to push the first soil storage tube 34 on the fifth fixed block 30 to the top The spring 36 on the first soil preservation tube 34 contracts, and the first soil preservation tube 34 passes through the sampling port 7 on the plow wall 3. One side of the fixed cover 8 in the sampling port 7 on the plow wall 3 is opened, and the fixed cover 8 is movably connected to the plow wall 3 through the connecting spring piece 6. After the sampling tube has taken soil, the second electric telescopic rod 17 contracts, and the spring 36 on the first soil preservation tube 34 rebounds, and the first soil preservation tube 34 is retracted into the fifth fixed block 30. When the first soil preservation tube 34 leaves the sampling port 7 on the plow wall 3, the fixed cover 8 is covered on the plow wall 3 again. The servo motor 29 drives the fifth fixed block 30 to rotate, so that the next first soil preservation tube 34 on the fifth fixed block 30 corresponds to the sampling port 7 on the plow wall 3, and samples are taken again through the steps of the first sampling. The positions of the sampling ports 7 on different plow walls 3 are different, and they are used to take soil at different depths, but the sampling method is the same. Finally, you only need to remove the fifth fixed block 30 and take it back to the laboratory to test the soil in the sampling tube. Different sampling tubes correspond to different sampling points.

[0028] Embodiment 2, the intelligent monitoring system for agricultural and forestry machinery and farm implements, when in use, the plow body 2 is installed on the plow frame 1, the plow frame 1 is installed on the tractor, the tractor pulls the plow body 2 to turn the soil, a large area of ​​land is set as a number of soil sampling points, each sampling point is marked, an electric signal is transmitted through a computer, received by a receiving module 21, analyzed by a signal processing module 22, and a command is transmitted to a control module 23, the control module 23 controls the first electric telescopic rod 13 and the third electric telescopic rod 17 to work, the first electric telescopic rod 13 extends to move the second soil storage tube 39 to the same as the first electric telescopic rod 13. The sampling port 7 on the plow wall 3 is aligned, and the second soil preservation tube 39 is pushed out from the sampling port 7 on the plow wall 3 by extending the third electric retractable rod 38, and one side of the fixed cover 8 in the sampling port 7 on the plow wall 3 is opened, and the fixed cover 8 is movably connected to the plow wall 3 through the connecting spring piece 6. After the sampling tube has taken the soil, the third electric telescopic rod 17 is retracted, and the fixed cover 8 on the plow wall 3 is covered on the sampling port 7 on the plow wall 3 again; the present invention has a reasonable and practical structure and is easy to operate. It is not only convenient to sample the soil at a fixed point when turning the soil, but also convenient to sample the soil at different depths when turning the soil, and convenient to preserve the sampled soil, thereby improving the convenience of soil sampling and detection.

[0029] The parts of the present invention that are not described in detail are prior art. Although the present invention is specifically demonstrated and introduced in conjunction with the preferred implementation scheme, there are many methods and approaches to specifically implement the technical solution. The above is only a preferred implementation scheme of the present invention, but technical personnel in the relevant field should understand that various changes can be made to the present invention in form and details without departing from the spirit and scope of the present invention as defined in the attached claims, and all of them are within the scope of protection of the present invention.

Claims

1. An intelligent monitoring system for agricultural and forestry machinery and implement operation, comprising a plow frame and a plow body, wherein the plow body is arranged on the plow frame, and wherein the system is characterized in that: A sampling device is arranged on the plow body, and the sampling device is composed of a fixing frame and a sampling component. The fixing frame is provided with a sampling component, and the sampling component is used for sampling and storing when the plow body turns over the soil.

2. The intelligent monitoring system for agricultural and forestry machinery and implements according to claim 1 is characterized in that: The sampling assembly consists of a fourth fixed block and a sampling component. The fourth fixed block is a cylindrical or prismatic structure. The interior of the fourth fixed block is a hollow structure. The sampling component is arranged inside the fourth fixed block. A sixth fixing hole is arranged in the middle position of the lower surface of the fourth fixed block. A seventh fixing hole is arranged on the right side of the sixth fixing hole on the lower surface of the fourth fixed block. The seventh fixing hole passes through the fourth fixed block. The seventh fixing holes are arranged in pairs.

3. The intelligent monitoring system for agricultural and forestry machinery and implements according to claim 2 is characterized in that: The sampling component is composed of a servo motor, a fifth fixed block and a soil sampling tube. The servo motor is fixed on a fixed frame. The servo motor is provided with a fifth fixed block. The fifth fixed block is a cylindrical or prismatic structure. The fifth fixed block is arranged inside the fourth fixed block. The fifth fixed block is movably connected to the fourth fixed block through the servo motor. Two rows of eighth fixing holes are provided on the upper surface of the fifth fixed block near the outer wall. The eighth fixing hole runs through the fifth fixed block. At least one eighth fixing hole is provided. The eighth fixing holes are arranged in order on the fifth fixed block. A fixing groove is provided on the inner wall of the eighth fixing hole on the fifth fixed block. A soil sampling tube is provided in the eighth fixing hole on the fifth fixed block.

4. The intelligent monitoring system for agricultural and forestry machinery and implements according to claim 3 is characterized in that: The soil sampling tube is composed of a first soil preservation tube, a limiting ring, a spring and a fixed head. The first soil preservation tube is arranged in the eighth fixing hole on the fifth fixing block. A limiting ring is arranged on the outer wall of the first soil preservation tube. The limiting ring on the first soil preservation tube is arranged in the fixing groove on the fifth fixing block. A spring is arranged on the limiting ring. The spring is sleeved on the first soil preservation tube. A fixing head is arranged on the upper surface of the first soil preservation tube. The fixing head is a ring-shaped structure. The first soil preservation tube is movably connected to the fifth fixing block.

5. The intelligent monitoring system for agricultural and forestry machinery and implements according to any one of claims 1 to 4, characterized in that: A plow post is arranged on the lower surface of the plow frame, at least one plow post is arranged, and the plow posts are arranged on the fixing frame from left to right in sequence, and a plow wall is arranged on the plow post, and the fixing frame is arranged on the plow post.

6. The intelligent monitoring system for agricultural and forestry machinery and implements according to claim 5 is characterized in that: The fixing frame is composed of a fixing assembly, a second fixing block, a first electric telescopic rod and a third fixing block. The fixing assembly is provided with the second fixing block, the lower surface of the second fixing block is provided with the first electric telescopic rod, the first electric telescopic rod is provided with the third fixing block, and the third fixing block is movably connected to the second fixing block through the first electric telescopic rod.

7. The intelligent monitoring system for agricultural and forestry machinery and implements according to claim 6 is characterized in that: A first fixing hole is provided on the upper surface of the third fixing block, at least one first fixing hole is provided, the first fixing hole on the third fixing block is used to fix the first electric telescopic rod, a fourth fixing hole is provided on the front surface of the third fixing block, a third fixing hole is provided on the inner wall at the middle position of the fourth fixing hole on the third fixing block, the third fixing hole passes through the third fixing block, a second fixing hole is provided on the inner wall of the fourth fixing hole on the third fixing block on the right side of the third fixing hole, the second fixing hole passes through the third fixing block, the second fixing holes on the third fixing block are provided in pairs, a second electric telescopic rod is provided in the second fixing hole on the third fixing block, and a servo motor is provided in the third fixing hole on the third fixing block.

8. The intelligent monitoring system for agricultural and forestry machinery and implements according to claim 7 is characterized in that: The fixing assembly is composed of a first fixing block, a receiving module, a signal processing module and a control module. A fifth fixing hole is provided on the upper surface of the first fixing block at one end close to the front surface. The fifth fixing hole penetrates the first fixing block. The first fixing block is sleeved on the plow column through the fifth fixing hole. The interior of the first fixing block is a hollow structure. A receiving module, a signal processing module and a control module are provided inside the first fixing block. The lower surface of the first fixing block is connected to the second fixing block on the side close to the rear surface.

9. The intelligent monitoring system for agricultural and forestry machinery and implements according to claim 8 is characterized in that: A sampling port is provided on each plow wall, and the sampling ports of the plow wall on the fixed frame are arranged from low to high from left to right. The sampling port runs through the plow wall, and a connecting spring is provided in the sampling port on the plow wall. A fixed cover is provided on the connecting spring, and one side of the fixed cover is movably connected to the plow wall through the connecting spring.

10. The intelligent monitoring system for agricultural and forestry machinery and implements according to any one of claims 1 to 9, characterized in that: The sampling assembly is composed of a third electric retractable rod and a second soil preservation tube. One end of the third electric retractable rod is fixed in a third fixing hole on a third fixing block, and the other end of the third electric retractable rod is provided with the second soil preservation tube.

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