Plant protection equipment for agricultural soil improvement

Abstract

The application discloses an agricultural soil improvement plant protection device and relates to the field of agricultural plant protection devices. The device comprises a traction frame, a seed storage box is arranged above the traction frame, a support frame is fixedly connected to one side of the traction frame, a rotating shaft is rotatably connected to the inner wall of the traction frame, an inclined plate and a connecting plate are fixedly connected to the surface of the seed storage box, an inclined conical cylinder is rotatably connected to the inner wall of the inclined plate, a guide shaft is rotatably connected to the inner wall of the connecting plate, and a fixed plate is fixedly connected to the surface of the guide shaft. When the planting interval of seeds needs to be adjusted, the hand wheel is rotated to drive the unidirectional screw rod to rotate, the sliding position of the U-shaped adjusting plate on the unidirectional screw rod is adjusted, the height of the friction driving disc is changed, the friction position of the friction driving disc and the inclined conical cylinder is adjusted, the rotating speed of the inclined conical cylinder is adjusted, the rotating speeds of the plurality of discharge discs are affected, and the distance of the seed discharge is controlled.

Description

Technical Field

[0001] This invention relates to the field of agricultural plant protection equipment, and in particular to a plant protection device for agricultural soil improvement. Background Technology

[0002] The field of plant protection (plant protection) encompasses a wide variety of equipment, covering all aspects from pest and disease monitoring and control to data analysis. This includes soil and plant testing instruments and control machinery. The selection of this equipment depends on specific plant protection needs, crop type, farmland size, and budget. With technological advancements, an increasing number of intelligent and automated plant protection devices have been developed, improving the efficiency and effectiveness of plant protection work while mitigating environmental impact.

[0003] When improving agricultural soil for planting, the soil needs to be dug up before sowing seeds. The inventor believes that during cultivation, it is impossible to adjust the sowing interval of seeds according to their planting needs. The purpose of this is to adjust the spacing of different plant root systems to prevent them from competing for nutrients in the soil. During planting, some dry soil lacks moisture and becomes sticky and clump-like, which needs to be broken up to better improve the soil and make it suitable for plant growth. At the same time, during the process of turning over some soil, plastic film waste in the soil will be turned over and needs to be disposed of and recycled to prevent the waste film from being buried in the soil and affecting the normal growth of plant seeds. Summary of the Invention

[0004] The purpose of this invention is to provide a plant protection device for agricultural soil improvement, in order to solve the problems mentioned in the background art, such as the inability to adjust the seed sowing interval according to the planting needs of the seeds during cultivation, the lack of moisture in some dry soils, the soil sticking together in clumps and needing to be broken up to improve the soil, and the plastic film waste in the soil being turned over during the soil turning process, which needs to be processed and recycled to prevent the waste film from being buried in the soil and affecting the normal growth of plant seeds.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a plant protection device for agricultural soil improvement, comprising a traction frame, a seed storage box installed above the traction frame, a support frame fixedly connected to one side of the traction frame, a rotating shaft rotatably connected to the inner wall of the traction frame, an inclined plate and a connecting plate fixedly connected to the surface of the seed storage box, an inclined conical cylinder rotatably connected to the inner wall of the inclined plate, a guide shaft rotatably connected to the inner wall of the connecting plate, a fixed plate fixedly connected to the surface of the guide shaft, a one-way screw rotatably connected to the inner wall of the fixed plate, a U-shaped adjusting plate threadedly connected to the surface of the one-way screw, a friction drive disc slidably connected to one side of the U-shaped adjusting plate, the inner wall of the friction drive disc slidably connected to the surface of the guide shaft, and a crushing, feeding, and covering soil mechanism fixedly connected to the surface of the traction frame.

[0006] Furthermore, the crushing, feeding, and covering mechanism includes a reduction motor fixedly connected to the upper surface of the traction frame. The output end of the reduction motor is fixedly connected to a first driving wheel, and the surface of the rotating shaft is fixedly connected to a first driven wheel. The surfaces of the first driving wheel and the first driven wheel are fitted with the same first belt. The surface of the rotating shaft is fixedly connected to a first bevel gear, and the bottom end of the guide shaft is fixedly connected to a second bevel gear. The first bevel gear meshes with the second bevel gear.

[0007] Furthermore, a stabilizing protective disc is rotatably connected to the upper surface of the connecting plate. The surface of the stabilizing protective disc is in frictional contact with the inner wall of the inclined conical cylinder. The inclined conical cylinder is installed at an angle, and the surface of the friction-driven disc is in frictional contact with the surface of the inclined conical cylinder.

[0008] Furthermore, a positioning plate is fixedly connected to the surface of the seed storage box, and a rotating shaft is rotatably connected to the inner wall of the positioning plate. The bottom end of the rotating shaft and the top end of the inclined conical cylinder are installed with the same universal joint. A third bevel gear is fixedly connected to the top end of the rotating shaft. A linkage shaft is rotatably connected to the inner wall of the seed storage box. A fourth bevel gear is fixedly connected to one end of the linkage shaft. The third bevel gear and the fourth bevel gear mesh. Multiple feeding trays are fixedly connected to the surface of the linkage shaft.

[0009] Furthermore, a pair of feeding ramps are fixedly connected to the inner wall of the seed storage box, and multiple pairs of partition plates are fixedly connected to the upper surface of the feeding ramps. One pair of partition plates is located directly above the feeding tray. A guide ring is fixedly connected to the inner wall of the seed storage box. The inner wall of the guide ring is in contact with the surface of the feeding tray. An avoidance hole is provided on the surface of the guide ring. A V-shaped material groove is provided on the surface of the feeding tray. Multiple soil-breaking claws are fixedly connected to the surface of the support frame. Multiple feeding pipes are fixedly connected to the inner wall of the seed storage box and the guide ring. The positions of the feeding pipes correspond to and are consistent with the feeding tray. The surface of the feeding pipes is fixedly connected to the inner wall of the soil-breaking claws.

[0010] Furthermore, a second driving wheel is fixedly connected to the surface of the rotating shaft, a mounting plate is fixedly connected to the surface of the seed storage box, a second driven wheel is rotatably connected to the surface of the mounting plate, the second driven wheel and the second driving wheel are fitted with the same second belt, a drive disc is fixedly connected to the surface of the second driven wheel, a plurality of guide grooves are opened on the surface of the seed storage box, lightweight motion plates are slidably connected to the inner walls of the plurality of guide grooves, the number of lightweight motion plates is consistent with the feeding pipe, and the surface of the plurality of lightweight motion plates is fixedly connected to the same U-shaped plate.

[0011] Furthermore, a T-shaped hollow plate is fixedly connected to the lower surface of the U-shaped plate, a drive shaft is fixedly connected to the surface of the drive disk, the drive shaft is eccentrically positioned with respect to the center line of the drive disk, the drive shaft is installed inside the T-shaped hollow plate, a crushing impact plate is slidably connected to the inner wall of the U-shaped plate, a plurality of crushing spikes are fixedly connected to the lower surface of the crushing impact plate, a spring telescopic rod is fixedly connected to the inner wall of the lightweight motion plate, and the bottom end of the spring telescopic rod is fixedly connected to the upper surface of the crushing impact plate.

[0012] Furthermore, a rotating wheel is rotatably connected to the inner wall of the support frame, and multiple connecting and fixing pipes are fixedly connected to the surface of the rotating wheel. Multiple metal spikes are fixedly connected to the surface of the connecting and fixing pipes. An air pump is installed on the upper surface of the support frame, and an air suction pipe is fixedly connected to the air inlet end of the air pump. An air suction cylinder is fixedly connected to the upper surface of the support frame, and one end of the air suction pipe is fixedly connected to the inner wall of the air suction cylinder.

[0013] Furthermore, multiple pairs of leveling pushers are fixedly connected to the surface of the air suction cylinder, and a pushing slope is provided on the opposite surface of a pair of leveling pushers. A hand crank is fixedly connected to the lower surface of the one-way screw, and the top end of the one-way screw is fixedly connected to the lower surface of the inclined plate.

[0014] Furthermore, a rain cover is rotatably connected to the surface of the seed storage box, a transparent observation window is fixedly connected to the inner wall of the seed storage box, and drive wheels are fixedly connected to both ends of the rotating shaft.

[0015] In summary, the technical effects and advantages of this invention are as follows:

[0016] 1. In this invention, during the rotation of the rotating shaft, the friction drive disc rubs against the surface of the inclined conical cylinder, causing the inclined conical cylinder to rotate. The inclined conical cylinder drives the rotating shaft and the third bevel gear to rotate together via a universal joint. The third bevel gear drives the linkage shaft to rotate via a fourth bevel gear. The linkage shaft drives multiple feeding discs to rotate. The rotating feeding discs discharge the seeds in the V-shaped trough through the feeding pipe. When the soil-breaking claw is in motion, it performs soil-breaking operations. After the seeds discharged from the feeding pipe enter the soil pit, when it is necessary to adjust the planting spacing of the seeds, the hand-cranked wheel rotates, driving the one-way screw to rotate. The sliding position of the U-shaped adjusting plate on the one-way screw is adjusted, changing the height of the friction drive disc and adjusting the friction position between the friction drive disc and the inclined conical cylinder. The rotation speed of the inclined conical cylinder is adjusted, affecting the rotation speed of the multiple feeding discs, thereby controlling the distance of seed discharge. The advantage of doing this is that it adjusts the spacing of different plant roots to prevent them from competing for nutrients in the soil.

[0017] 2. In this invention, when the traction frame and support frame move, the drive disc drives the eccentrically mounted drive shaft to rotate. The drive shaft drives the T-shaped hollow plate and the U-shaped plate to move up and down. The U-shaped plate drives multiple lightweight moving plates to move up and down along the guide groove. When the lightweight moving plates drive the crushing impact plate and the crushing tip to descend, the crushing tip breaks up the clumps of soil. The spring telescopic rod buffers the force. The advantage of this is that it can solve the soil clumping problem, crush the soil, and allow the nutrients in the soil to be absorbed by the planted seeds, thus improving the soil.

[0018] 3. In this invention, the rotating connecting and fixing pipe drives multiple metal spikes to rotate, piercing the plastic waste in the soil and making it adhere to the metal spikes. The air pump is then started, and air is drawn through the suction cylinder to extract the plastic waste attached to the metal spikes into the air pump for recycling. The advantage of doing this is that it prevents the plastic waste in the soil from affecting the normal growth of plant seeds and achieves the effect of improving the soil environment. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a three-dimensional structural diagram of an embodiment of the present invention;

[0021] Figure 2 This is a three-dimensional structural diagram of the rotating shaft in an embodiment of the present invention;

[0022] Figure 3 This is a cross-sectional view of the seed storage box in an embodiment of the present invention;

[0023] Figure 4 This is a schematic diagram of the planar structure of the feeding tray in an embodiment of the present invention;

[0024] Figure 5 This is a three-dimensional structural diagram of the spiral plate in an embodiment of the present invention;

[0025] Figure 6 This is a three-dimensional structural diagram of the friction-driven disc in an embodiment of the present invention;

[0026] Figure 7 This is a cross-sectional view of the inclined conical cylinder in an embodiment of the present invention;

[0027] Figure 8 This is a three-dimensional structural diagram of the metal spikes in an embodiment of the present invention;

[0028] Figure 9 This is a three-dimensional structural diagram of the crushing impact plate in an embodiment of the present invention;

[0029] Figure 10 This is a three-dimensional structural diagram of the leveling and pushing plate in an embodiment of the present invention;

[0030] Figure 11 This is a schematic diagram of the contact plane structure between the inclined conical cylinder and the friction-driven disc in an embodiment of the present invention.

[0031] In the diagram: 1. Traction frame; 2. Seed storage box; 3. Rain cover; 4. Support frame; 5. Air intake; 6. Drive wheel; 7. Rotating wheel; 8. Leveling pusher plate; 9. Transparent observation window; 10. Gear motor; 11. First drive wheel; 12. First belt; 13. First driven wheel; 14. Rotating shaft; 15. Drive disc; 16. Drive shaft; 17. T-shaped hollow plate; 18. U-shaped plate; 19. Feeding inclined plate; 20. Divider plate; 21. Feeding tray; 22. Linkage shaft; 23. Fourth bevel gear; 24. Second drive wheel; 25. Second belt; 26. Guide ring cylinder; 27. V-shaped material trough; 28. Clearance hole; 29. ​​Feeding pipe; 30. Lightweight transport 31. Moving plate; 32. Soil-breaking claw; 33. Crushing impact plate; 34. Air pump; 35. Guide shaft; 36. First bevel gear; 37. Second bevel gear; 38. Connecting plate; 39. Hand crank wheel; 40. Inclined conical cylinder; 41. U-shaped adjusting plate; 42. Inclined plate; 43. One-way lead screw; 44. Universal joint; 45. Positioning plate; 46. Third bevel gear; 47. Stabilizing protection plate; 48. Fixing plate; 49. Air extraction pipe; 50. Metal spike; 51. Connecting fixing pipe; 52. Crushing spike; 53. Spring telescopic rod; 54. Bulldozing ramp; 55. Guide groove; 56. Second driven wheel; 57. Friction drive plate; 58. Rotating shaft; 59. Mounting plate. Detailed Implementation

[0032] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0033] Example: Reference Figures 1-11The agricultural soil improvement plant protection equipment shown includes a traction frame 1, a seed storage box 2 installed above the traction frame 1, a support frame 4 fixedly connected to one side of the traction frame 1, a rotating shaft 14 rotatably connected to the inner wall of the traction frame 1, an inclined plate 41 and a connecting plate 37 fixedly connected to the surface of the seed storage box 2, an inclined conical cylinder 39 rotatably connected to the inner wall of the inclined plate 41, a guide shaft 34 rotatably connected to the inner wall of the connecting plate 37, a fixing plate 47 fixedly connected to the surface of the guide shaft 34, a one-way screw 42 rotatably connected to the inner wall of the fixing plate 47, a U-shaped adjusting plate 40 threadedly connected to the surface of the one-way screw 42, a friction drive disc 56 slidably connected to one side of the U-shaped adjusting plate 40, the inner wall of the friction drive disc 56 slidably connected to the surface of the guide shaft 34, and a crushing, feeding and covering soil mechanism fixedly connected to the surface of the traction frame 1.

[0034] Using the above structure, a seed storage box 2 is set up to store the plant seeds to be planted. A support frame 4 is set up to fix the air pump 33 and the air suction cylinder 5. A rotating shaft 14 is set up to drive the drive wheel 6 to rotate, thereby moving the traction frame 1 and the support frame 4 as a whole. An inclined plate 41 is set up to keep the rotation of the inclined conical cylinder 39 stable. A connecting plate 37 is set up to keep the rotation of the guide shaft 34 stable. A fixed plate 47 is set up to support the one-way screw 42. The one-way screw 42 is set up to adjust the height of the U-shaped adjusting plate 40 by rotating it. The U-shaped adjusting plate 40 is set up to keep the rotation of the friction drive disk 56 stable. The friction drive disk 56 drives the inclined conical cylinder 39 to rotate by friction. A crushing, feeding and covering soil mechanism is set up to adjust the feeding interval of the seeds in the seed storage box 2, thereby adjusting the spacing distance of the seeds in the soil. At the same time, the clumps of soil are physically crushed. During the soil excavation process, plastic waste and impurities buried in the soil are removed, thereby improving the soil.

[0035] Preferably, the crushing, feeding, and covering mechanism includes a reduction motor 10 fixedly connected to the upper surface of the traction frame 1. The output end of the reduction motor 10 is fixedly connected to a first driving wheel 11. The surface of the rotating shaft 14 is fixedly connected to a first driven wheel 13. The surfaces of the first driving wheel 11 and the first driven wheel 13 are fitted with the same first belt 12. The surface of the rotating shaft 14 is fixedly connected to a first bevel gear 35. The bottom end of the guide shaft 34 is fixedly connected to a second bevel gear 36. The first bevel gear 35 and the second bevel gear 36 mesh.

[0036] By setting a reduction motor 10, the first driving wheel 11 is driven to rotate. By setting a first belt 12, the rotation of the first driving wheel 11 drives the first driven wheel 13 to rotate. By setting a first bevel gear 35, the rotation of the first bevel gear 35 drives the second bevel gear 36 to rotate.

[0037] Preferably, a stabilizing protective disc 46 is rotatably connected to the upper surface of the connecting plate 37. The surface of the stabilizing protective disc 46 is in frictional contact with the inner wall of the inclined conical cylinder 39. The inclined conical cylinder 39 is installed at an angle, and the surface of the friction driving disc 56 is in frictional contact with the surface of the inclined conical cylinder 39.

[0038] By setting a stabilizing protection disc 46, the interior of the inclined conical cylinder 39 is contacted and positioned to maintain the stability of the rotation of the inclined conical cylinder 39. By setting the inclined conical cylinder 39 to be installed at an angle, the surface of the friction drive disc 56 is in frictional contact with the surface of the inclined conical cylinder 39, which drives the inclined conical cylinder 39 to rotate by friction.

[0039] Preferably, a positioning plate 44 is fixedly connected to the surface of the seed storage box 2, and a rotating shaft 57 is rotatably connected to the inner wall of the positioning plate 44. The bottom end of the rotating shaft 57 and the top end of the inclined conical cylinder 39 are installed with the same universal joint 43. A third bevel gear 45 is fixedly connected to the top end of the rotating shaft 57. A linkage shaft 22 is rotatably connected to the inner wall of the seed storage box 2. A fourth bevel gear 23 is fixedly connected to one end of the linkage shaft 22. The third bevel gear 45 and the fourth bevel gear 23 mesh. A plurality of feeding discs 21 are fixedly connected to the surface of the linkage shaft 22.

[0040] By setting the positioning plate 44, the rotation of the rotating shaft 57 is kept stable. By setting the universal joint 43, the rotating shaft 57 is driven to rotate. By setting the third bevel gear 45, when the third bevel gear 45 rotates, it drives the fourth bevel gear 23 and the linkage shaft 22 to rotate as a whole.

[0041] Preferably, a pair of feeding ramps 19 are fixedly connected to the inner wall of the seed storage box 2. Multiple pairs of partition plates 20 are fixedly connected to the upper surface of the feeding ramps 19. The pair of partition plates 20 are located directly above the feeding tray 21. A guide ring cylinder 26 is fixedly connected to the inner wall of the seed storage box 2. The inner wall of the guide ring cylinder 26 is in contact with the surface of the feeding tray 21. An avoidance hole 28 is opened on the surface of the guide ring cylinder 26. A V-shaped material groove 27 is opened on the surface of the feeding tray 21. Multiple soil-breaking claws 31 are fixedly connected to the surface of the support frame 4. Multiple feeding pipes 29 are fixedly connected to the inner wall of the seed storage box 2 and the guide ring cylinder 26. The positions of the feeding pipes 29 and the feeding tray 21 are corresponding and consistent. The surface of the feeding pipes 29 is fixedly connected to the inner wall of the soil-breaking claws 31.

[0042] By setting multiple pairs of partition plates 20, seeds are stored between a pair of partition plates 20 for convenient centralized feeding. By setting a guide ring cylinder 26 that fits against the surface of the feeding tray 21, the seeds in the V-shaped trough 27 are blocked when the feeding tray 21 rotates. The V-shaped trough 27 stores the seeds that slide down from a pair of feeding inclined plates 19. The soil-breaking claw 31 is set to dig the soil. The feeding pipe 29 is set so that when the V-shaped trough 27 rotates to a height relative to the top of the feeding pipe 29, the seeds slide down into the feeding pipe 29 under the action of gravity and are discharged for sowing.

[0043] Preferably, a second driving wheel 24 is fixedly connected to the surface of the rotating shaft 14, a mounting plate 58 is fixedly connected to the surface of the seed storage box 2, a second driven wheel 55 is rotatably connected to the surface of the mounting plate 58, the second driven wheel 55 and the second driving wheel 24 are fitted with the same second belt 25, a drive disc 15 is fixedly connected to the surface of the second driven wheel 55, a plurality of guide grooves 54 are opened on the surface of the seed storage box 2, a lightweight motion plate 30 is slidably connected to the inner wall of the plurality of guide grooves 54, the number of lightweight motion plates 30 is consistent with the feeding pipe 29, and the surface of the plurality of lightweight motion plates 30 is fixedly connected to the same U-shaped plate 18.

[0044] By setting a second driving wheel 24, the second driving wheel 24 drives the second driven wheel 55 to rotate via a second belt 25. By setting a mounting plate 58, a fixed drive disc 15 is installed. By setting a drive disc 15, the drive shaft 16 is driven to rotate. By setting a guide groove 54, the lightweight motion plate 30 is kept stable while sliding within the guide groove 54. By setting a spiral plate 18, when the spiral plate 18 moves, it drives the multiple lightweight motion plates 30 connected to it to move synchronously.

[0045] Preferably, a T-shaped hollow plate 17 is fixedly connected to the lower surface of the U-shaped plate 18, a drive shaft 16 is fixedly connected to the surface of the drive disk 15, the drive shaft 16 is eccentrically set with the center line of the drive disk 15, the drive shaft 16 is installed inside the T-shaped hollow plate 17, a crushing impact plate 32 is slidably connected to the inner wall of the U-shaped plate 18, a plurality of crushing spikes 51 are fixedly connected to the lower surface of the crushing impact plate 32, a spring telescopic rod 52 is fixedly connected to the inner wall of the lightweight motion plate 30, and the bottom end of the spring telescopic rod 52 is fixedly connected to the upper surface of the crushing impact plate 32.

[0046] By setting a T-shaped hollow plate 17, the drive shaft 16 drives the T-shaped hollow plate 17 to move up and down. By setting a crushing impact plate 32, multiple crushing spikes 51 are installed. The multiple crushing spikes 51 impact and break up the clumps of soil, improving the situation of soil clumps. By setting a spring telescopic rod 52, when the crushing spikes 51 move and impact the surface of the clumps of soil, they provide force buffering protection.

[0047] Preferably, a rotating wheel 7 is rotatably connected to the inner wall of the support frame 4, a plurality of connecting and fixing pipes 50 are fixedly connected to the surface of the rotating wheel 7, a plurality of metal spikes 49 are fixedly connected to the surface of the connecting and fixing pipes 50, an air pump 33 is installed on the upper surface of the support frame 4, an air suction pipe 48 is fixedly connected to the air inlet end of the air pump 33, an air suction cylinder 5 is fixedly connected to the upper surface of the support frame 4, and one end of the air suction pipe 48 is fixedly connected to the inner wall of the air suction cylinder 5.

[0048] The rotating wheel 7 provides motion support, the air pump 33 is installed, and the air suction operation is performed through the air suction pipe 48. The air suction cylinder 5 is installed, and its position corresponds to the position of the metal spike 49. When the metal spike 49 rotates to a high position, it sucks up the plastic film waste attached to the metal spike 49. The metal spike 49 is installed to pierce the plastic film in the soil.

[0049] Preferably, multiple pairs of flatbed pusher plates 8 are fixedly connected to the surface of the air intake 5, and a pusher slope 53 is provided on the opposite surface of a pair of flatbed pusher plates 8. A hand crank wheel 38 is fixedly connected to the lower surface of the one-way screw 42, and the top end of the one-way screw 42 is fixedly connected to the lower surface of the inclined plate 41.

[0050] By setting up a bulldozing ramp 53, the excavated soil can be reset under the pushing action of the bulldozing ramp 53 to cover the plant seeds. By setting up a hand-cranked wheel 38, it is convenient to drive the one-way screw 42 to rotate.

[0051] Preferably, a rain cover 3 is rotatably connected to the surface of the seed storage box 2, a transparent observation window 9 is fixedly connected to the inner wall of the seed storage box 2, and drive wheels 6 are fixedly connected to both ends of the rotating shaft 14.

[0052] By setting up a rain cover 3, the plant seeds placed inside the seed storage box 2 are protected from rain. By setting up a transparent observation window 9, the condition inside the seed storage box 2 can be observed. By setting up a drive wheel 6, the traction frame 1 and the support frame 4 can be moved as a whole.

[0053] The working principle of this invention is as follows: An agricultural soil improvement plant protection device, during tillage and sowing, starts a reduction motor 10. The output of the reduction motor 10 drives a first driving wheel 11 to rotate. The first driving wheel 11 drives a first driven wheel 13 to rotate via a first belt 12. The first driven wheel 13 drives a rotating shaft 14 to rotate. The rotating shaft 14 drives a pair of drive wheels 6 to rotate, causing the traction frame 1 to move. The rotation of the rotating shaft 14 drives a second driving wheel 24 and a first bevel gear 35 to rotate. The first bevel gear 35 drives a second bevel gear 36 to rotate. The second bevel gear 36 drives a guide shaft 34 to rotate. The guide shaft 34 drives a friction disc 56 to rotate. The friction between the friction disc 56 and the surface of the inclined conical cylinder 39 causes the inclined conical cylinder 39 to rotate. The inclined conical cylinder 39, through the universal joint 43, drives the rotating shaft 57 and the third bevel gear 45 to rotate together. The third bevel gear 45, through the fourth bevel gear 23, drives the linkage shaft 22 to rotate. The linkage shaft 22 drives multiple feeding discs 21 to rotate. The rotation of the feeding discs 21 discharges the seeds in the V-shaped material trough 27 through the feeding pipe 29. When the soil-breaking claw 31 moves, it performs soil-breaking operations. After the seeds discharged from the feeding pipe 29 enter the soil pit, the operator rotates the hand crank 38 when it is necessary to adjust the planting spacing of the seeds. The rotation of the hand crank 38 drives the one-way screw... Rotating rod 42 adjusts the sliding position of U-shaped adjusting plate 40 on unidirectional lead screw 42, changing the height of friction drive disc 56, thereby adjusting the friction position between friction drive disc 56 and inclined conical cylinder 39, and adjusting the rotation speed of inclined conical cylinder 39, which in turn affects the rotation speed of multiple feeding discs 21, thus controlling the distance of seed feeding and discharge. The second driving wheel 24 drives the second driven wheel 55 to rotate via the second belt 25. The second driven wheel 55 drives the drive disc 15 to rotate. The drive disc 15 drives the eccentrically mounted drive shaft 16 to rotate. The drive shaft 16 drives the T-shaped hollow plate 17 and the loop plate 18 to move up and down. The loop plate 18 drives multiple lightweight moving parts. The plate 30 moves up and down along the guide groove 54. When the lightweight motion plate 30 drives the crushing impact plate 32 and the crushing tip 51 to descend, the crushing tip 51 crushes the clumps of soil. The spring telescopic rod 52 provides force buffering and improves the soil. The rotating wheel 7 rubs against the ground, causing multiple connecting and fixing pipes 50 to rotate. The rotation of the connecting and fixing pipes 50 causes multiple metal spikes 49 to rotate, piercing the plastic waste in the soil and making it adhere to the metal spikes 49. The air pump 33 is started, and the air suction pipe 5 sucks air to draw the plastic waste attached to the metal spikes 49 into the air pump 33 for recycling, thereby improving the soil environment again and making it suitable for seed growth.

[0054] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An entomological protection device for agricultural soil improvement comprising a towing frame (1), characterized in that: The upper part of the traction frame (1) is provided with a seed storage box (2), one side of the traction frame (1) is fixedly connected with a support frame (4), the inner wall of the traction frame (1) is rotatably connected with a rotating shaft (14), the surface of the seed storage box (2) is fixedly connected with an inclined plate (41) and a connecting plate (37), the inner wall of the inclined plate (41) is rotatably connected with an inclined conical cylinder (39), the inner wall of the connecting plate (37) is rotatably connected with a guide shaft (34), the surface of the guide shaft (34) is fixedly connected with a fixed plate (47), the inner wall of the fixed plate (47) is rotatably connected with a one-way screw rod (42), the surface of the one-way screw rod (42) is threadedly connected with a U-shaped adjusting plate (40), one side of the U-shaped adjusting plate (40) is slidably connected with a friction driving disc (56), the inner wall of the friction driving disc (56) is slidably connected with the surface of the guide shaft (34), and the surface of the traction frame (1) is fixedly connected with a crushing, discharging and covering mechanism; The crushing, discharging and covering mechanism comprises a speed reducer (10) fixedly connected to the upper surface of the traction frame (1), a first driving wheel (11) fixedly connected to the output end of the speed reducer (10), a first driven wheel (13) fixedly connected to the surface of the rotating shaft (14), a first bevel gear (35) fixedly connected to the surface of the rotating shaft (14), a second bevel gear (36) fixedly connected to the bottom end of the guide shaft (34), and the same first belt (12) is sleeved on the surfaces of the first driving wheel (11) and the first driven wheel (13); The inner wall of the seed storage box (2) is fixedly connected with a pair of discharging inclined plates (19), the upper surface of the discharging inclined plate (19) is fixedly connected with a plurality of pairs of partition plates (20), one pair of the partition plates (20) is located directly above the discharging disc (21), the inner wall of the seed storage box (2) is fixedly connected with a guide ring cylinder (26), the inner wall of the guide ring cylinder (26) is attached to the surface of the discharging disc (21), the surface of the guide ring cylinder (26) is provided with an avoiding hole (28), the surface of the discharging disc (21) is provided with a V-shaped chute (27), the surface of the support frame (4) is fixedly connected with a plurality of soil breaking claws (31), the inner wall of the seed storage box (2) and the guide ring cylinder (26) is fixedly connected with a plurality of discharging pipes (29), the positions of the discharging pipes (29) correspond to and are consistent with the discharging disc (21), and the surface of the discharging pipe (29) is fixedly connected with the inner wall of the soil breaking claw (31). The surface of the rotating shaft (14) is fixedly connected with a second driving wheel (24), the surface of the seed storage box (2) is fixedly connected with a mounting plate (58), the surface of the mounting plate (58) is rotatably connected with a second driven wheel (55), the second driven wheel (55) and the surface of the second driving wheel (24) are sleeved with a same second belt (25), the surface of the second driven wheel (55) is fixedly connected with a driving disc (15), the surface of the seed storage box (2) is provided with a plurality of guide grooves (54), the inner walls of the plurality of guide grooves (54) are all slidably connected with lightweight movement plates (30), the number of the lightweight movement plates (30) is consistent with the blanking pipe (29), and the surfaces of the plurality of lightweight movement plates (30) are fixedly connected with a same meander plate (18). The lower surface of the meander plate (18) is fixedly connected with a T-shaped hollow plate (17), the surface of the driving disc (15) is fixedly connected with a driving shaft (16), the driving shaft (16) is arranged eccentrically to the center line of the driving disc (15), the driving shaft (16) is installed in the inside of the T-shaped hollow plate (17), the inner wall of the meander plate (18) is slidably connected with a crushing impact plate (32), the lower surface of the crushing impact plate (32) is fixedly connected with a plurality of crushing sharp columns (51), the inner wall of the lightweight movement plate (30) is fixedly connected with a spring telescopic rod (52), and the bottom end of the spring telescopic rod (52) is fixedly connected with the upper surface of the crushing impact plate (32).

2. The plant protection equipment for agricultural soil improvement according to claim 1, characterized in that: The upper surface of the connecting plate (37) is rotatably connected with a stable protection disc (46), the surface of the stable protection disc (46) is in frictional contact with the inner wall of the inclined conical cylinder (39), the inclined conical cylinder (39) is installed obliquely, and the surface of the friction driving disc (56) is in frictional contact with the surface of the inclined conical cylinder (39).

3. The plant protection equipment for agricultural soil improvement according to claim 1, characterized in that: The surface of the seed storage box (2) is fixedly connected with a positioning plate (44), the inner wall of the positioning plate (44) is rotatably connected with a rotating shaft (57), the bottom end of the rotating shaft (57) and the top end of the inclined conical cylinder (39) are provided with a same universal joint (43), the top end of the rotating shaft (57) is fixedly connected with a third bevel gear (45), the inner wall of the seed storage box (2) is rotatably connected with a linkage shaft (22), one end of the linkage shaft (22) is fixedly connected with a fourth bevel gear (23), the third bevel gear (45) is engaged with the fourth bevel gear (23), and the surface of the linkage shaft (22) is fixedly connected with a plurality of blanking discs (21).

4. The plant protection equipment for agricultural soil improvement according to claim 1, characterized in that: The inner wall of the support frame (4) is rotatably connected with a rotating wheel (7), the surface of the rotating wheel (7) is fixedly connected with a plurality of connecting fixed pipes (50), the surface of the connecting fixed pipe (50) is fixedly connected with a plurality of metal spikes (49), the upper surface of the support frame (4) is provided with an air suction pump (33), the air inlet end of the air suction pump (33) is fixedly connected with an air suction pipe (48), the upper surface of the support frame (4) is fixedly connected with an air suction cylinder (5), and one end of the air suction pipe (48) is fixedly connected with the inner wall of the air suction cylinder (5).

5. The plant protection equipment for agricultural soil improvement according to claim 4, characterized in that: The surface of the air suction cylinder (5) is fixedly connected with multiple pairs of land leveling push plates (8), the opposite surfaces of a pair of the land leveling push plates (8) are provided with land leveling inclined surfaces (53), the lower surface of the one-way lead screw (42) is fixedly connected with a hand wheel disc (38), and the top end of the one-way lead screw (42) is fixedly connected with the lower surface of an inclined plate (41).

6. The plant protection equipment for agricultural soil improvement according to claim 1, characterized in that: The surface of the seed storage box (2) is rotatably connected with a rain shielding cover plate (3), the inner wall of the seed storage box (2) is fixedly connected with a transparent observation window (9), and the two ends of the rotating shaft (14) are fixedly connected with driving wheels (6).

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