Plant protection equipment for agricultural soil improvement

Abstract

The invention discloses plant protection equipment for agricultural soil improvement, and relates to the field of agricultural plant protection equipment.The plant protection equipment comprises a traction frame, a seed storage box is installed above the traction frame, a supporting frame is fixedly connected to one side of the traction frame, and a rotating shaft is rotationally 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 barrel 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 fixing plate is fixedly connected to the surface of the guide shaft. When the planting distance of seeds needs to be adjusted, a hand-cranking wheel disc rotates to drive a one-way lead screw to rotate, the sliding position of a U-shaped adjusting plate on the one-way lead screw is adjusted, the height of a friction driving disc is changed, the friction position of the friction driving disc and an inclined conical barrel is adjusted, the rotating speed of the inclined conical barrel is adjusted, and the rotating speed of a plurality of discharging discs is influenced; and the seed discharging distance is controlled.

Description

Technical Field

[0001] The present invention relates to the field of agricultural plant protection equipment, and in particular to a plant protection equipment for improving agricultural soil. Background Art

[0002] There are many types of equipment in the field of plant protection (plant protection), covering all aspects from pest monitoring and prevention to data analysis, including soil and plant detection instruments and prevention machinery. The selection of these equipment depends on specific plant protection needs, crop types, farmland size, budget and other factors. With the development of science and technology, more and more intelligent and automated plant protection equipment has been developed, which has improved the efficiency and effectiveness of plant protection work and reduced the impact on the environment.

[0003] When improving agricultural soil for planting, the soil needs to be dug up and then the seeds are sown for cultivation. The inventor believes that during cultivation, the seed sowing interval cannot be adjusted according to the seed planting needs. The purpose of doing so is to adjust the intervals between the roots of different plants to prevent them from competing for nutrients in the soil. During planting, some dry soil lacks water and the soil becomes sticky and needs to be broken up to better improve the soil and make it suitable for plant growth. At the same time, in the process of turning over some soil, the plastic film garbage in the soil will be turned out and needs to be processed and recycled to prevent the garbage film from being buried in the soil and affecting the normal growth of plant seeds. Summary of the invention

[0004] The purpose of the present invention is to provide a plant protection equipment for agricultural soil improvement to solve the problem raised in the above-mentioned background technology that during farming, the seed sowing interval cannot be adjusted according to the seed planting needs, some dry soil lacks moisture, the soil is sticky and lumps, and it needs to be broken up to better improve the soil. In the process of soil turning, the plastic film garbage in the soil will be turned out and it needs to be processed and recycled to prevent the garbage film from being buried in the soil and affecting the normal growth of plant seeds.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a plant protection equipment for agricultural soil improvement, comprising a traction frame, a seed storage box is installed 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, a fixed plate is fixedly connected to the surface of the guide shaft, a one-way screw is rotatably connected to the inner wall of the fixed plate, a U-shaped adjustment plate is threadedly connected to the surface of the one-way screw, a friction drive disk is slidably connected to one side of the U-shaped adjustment plate, the inner wall of the friction drive disk is slidably connected to the surface of the guide shaft, and a crushing, unloading and soil covering mechanism is fixedly connected to the surface of the traction frame.

[0006] Furthermore, the crushing, unloading and soil 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 the first driving wheel, the surface of the rotating shaft is fixedly connected to the first driven wheel, the surfaces of the first driving wheel and the first driven wheel are sleeved with the same first belt, the surface of the rotating shaft is fixedly connected to the first bevel gear, the bottom end of the guide shaft is fixedly connected to the second bevel gear, and the first bevel gear is meshed with the second bevel gear.

[0007] Furthermore, the upper surface of the connecting plate is rotatably connected with a stabilizing protection plate, the surface of the stabilizing protection plate is in frictional contact with the inner wall of the inclined conical cylinder, the inclined conical cylinder is installed inclinedly, and the surface of the friction-driven plate 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 the inner wall of the positioning plate is rotatably connected to a rotating shaft. The bottom end of the rotating shaft and the top end of the inclined conical cylinder are installed with the same universal joint, and the top end of the rotating shaft is fixedly connected to a third bevel gear. The inner wall of the seed storage box is rotatably connected to a linkage shaft, one end of the linkage shaft is fixedly connected to a fourth bevel gear, the third bevel gear is meshed with the fourth bevel gear, and a plurality of discharge trays are fixedly connected to the surface of the linkage shaft.

[0009] Furthermore, a pair of feed discharge inclined plates are fixedly connected to the inner wall of the seed storage box, and a plurality of pairs of partition plates are fixedly connected to the upper surface of the feed discharge inclined plates, and a pair of the partition plates are located directly above the feed tray, and a guide ring cylinder is fixedly connected to the inner wall of the seed storage box, and the inner wall of the guide ring cylinder is in contact with the surface of the feed tray, and an avoidance hole is provided on the surface of the guide ring cylinder, and a V-shaped material groove is provided on the surface of the feed tray, and a plurality of soil-breaking claws are fixedly connected to the surface of the support frame, and a plurality of feed discharge pipes are fixedly connected to the seed storage box and the inner wall of the guide ring cylinder, and the positions of the feed discharge pipes and the feed tray correspond and are consistent, and the surface of the feed 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 sleeved with the same second belt, a driving disk is fixedly connected to the surface of the second driven wheel, a plurality of guide grooves are provided on the surface of the seed storage box, a plurality of inner walls of the guide grooves are slidably connected with lightweight moving plates, the number of the lightweight moving plates is consistent with that of the discharge pipe, and a same circular plate is fixedly connected to the surfaces of the plurality of lightweight moving plates.

[0011] Furthermore, a T-shaped hollow plate is fixedly connected to the lower surface of the circular plate, a driving shaft is fixedly connected to the surface of the driving disk, the driving shaft is eccentrically arranged with the center line of the driving disk, the driving shaft is installed inside the T-shaped hollow plate, the inner wall of the circular plate is slidably connected to a crushing impact plate, a plurality of crushing pointed columns are fixedly connected to the lower surface of the crushing impact plate, the inner wall of the lightweight sports board is fixedly connected to a spring telescopic rod, 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, a plurality of connecting and fixing tubes are fixedly connected to the surface of the rotating wheel, a plurality of metal spikes are fixedly connected to the surface of the connecting and fixing tubes, an air pump is installed on the upper surface of the support frame, an air inlet end of the air pump is fixedly connected to an air suction pipe, an upper surface of the support frame is fixedly connected to an air suction cylinder, and one end of the air suction pipe is fixedly connected to the inner wall of the air suction cylinder.

[0013] Furthermore, a plurality of pairs of soil-leveling push plates are fixedly connected to the surface of the suction cylinder, and opposite surfaces of a pair of soil-leveling push plates are provided with soil-leveling slopes. A hand-cranked wheel is fixedly connected to the lower surface of the one-way screw rod, and the top end of the one-way screw rod is fixedly connected to the lower surface of the inclined plate.

[0014] Furthermore, a rain shield 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 driving wheels are fixedly connected to both ends of the rotating shaft.

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

[0016] 1. In the present invention, during the rotation of the rotating shaft, the friction driving disk and the surface of the inclined conical cylinder rub against each other, driving the inclined conical cylinder to rotate, and the inclined conical cylinder drives the rotating shaft and the third bevel gear to rotate together through the universal joint, and the third bevel gear drives the linkage shaft to rotate through the fourth bevel gear, and the linkage shaft drives multiple feeding disks to rotate. The feeding disk rotates to discharge the planting seeds in the V-shaped trough through the feeding pipe. When the soil-breaking and digging claws move, the soil is digged and 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 disk rotates to drive the one-way screw rod to rotate, adjust the sliding position of the U-shaped adjusting plate on the one-way screw rod, change the height of the friction driving disk, adjust the friction position of the friction driving disk and the inclined conical cylinder, adjust the rotation speed of the inclined conical cylinder, affect the rotation speed of multiple feeding disks, and realize the control of the seed feeding and discharge distance. The advantage of this is that the interval between the roots of different plants can be adjusted to prevent them from competing for nutrients in the soil.

[0017] 2. In the present invention, when the traction frame and the support frame move, the driving disk drives the eccentrically installed driving shaft to rotate, and the driving shaft drives the T-shaped hollow plate and the circular plate to move up and down, and the circular plate drives multiple lightweight moving plates to move up and down along the guide of the guide groove. When the lightweight moving plate drives the crushing impact plate and the crushing spike to descend, the crushing spike crushes the agglomerated soil, and the spring telescopic rod performs force buffering. The advantage of this is that it can solve the soil agglomeration phenomenon and crush it, so that the nutrients in the soil can be absorbed by the planted seeds, thereby achieving the effect of improving the soil.

[0018] 3. In the present invention, the connection fixed tube rotates to drive the multiple metal spikes to rotate, pierce the plastic waste in the soil, and make it adhere to the metal spikes. The vacuum pump is started, and air is sucked through the suction tube to suck the plastic waste attached to the metal spikes into the vacuum pump for recovery. The advantage of 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. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of an embodiment of the present invention;

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

[0022] Figure 3 It is a schematic cross-sectional structural diagram of a seed storage box in an embodiment of the present invention;

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

[0024] Figure 5 A schematic diagram of the three-dimensional structure of a circular plate in an embodiment of the present invention;

[0025] Figure 6 It is a schematic diagram of the three-dimensional structure of the friction driving disk in the embodiment of the present invention;

[0026] Figure 7 It is a schematic cross-sectional structure diagram of an inclined conical cylinder in an embodiment of the present invention;

[0027] Figure 8 is a schematic diagram of the three-dimensional structure of the metal spike in an embodiment of the present invention;

[0028] Fig. 9 It is a schematic diagram of the three-dimensional structure of the crushing impact plate in an embodiment of the present invention;

[0029] Fig.10 It is a schematic diagram of the three-dimensional structure of the soil leveling push plate in the embodiment of the present invention;

[0030] Fig.11 Schematic diagram of the contact plane structure between the inclined conical cylinder and the friction driving disk in an embodiment of the present invention.

[0031] In the figure: 1. traction frame; 2. seed storage box; 3. rain cover; 4. support frame; 5. suction cylinder; 6. driving wheel; 7. rotating wheel; 8. soil leveling push plate; 9. transparent observation window; 10. reduction motor; 11. first driving wheel; 12. first belt; 13. first driven wheel; 14. rotating shaft; 15. driving plate; 16. driving shaft; 17. T-shaped hollow plate; 18. circular plate; 19. unloading inclined plate; 20. partition plate; 21. unloading plate; 22. linkage shaft; 23. fourth bevel gear; 24. second driving wheel; 25. second belt; 26. guide ring cylinder; 27. V-shaped trough; 28. avoidance hole; 29. ​​unloading pipe; 30. lightweight transport Moving plate; 31. Soil-breaking claw; 32. Crushing impact plate; 33. Air pump; 34. Guide shaft; 35. First bevel gear; 36. Second bevel gear; 37. Connecting plate; 38. Hand-cranked wheel; 39. Inclined conical cylinder; 40. U-shaped adjustment plate; 41. Inclined plate; 42. One-way screw rod; 43. Universal joint; 44. Positioning plate; 45. Third bevel gear; 46. Stable protection plate; 47. Fixed plate; 48. Air extraction pipe; 49. Metal spikes; 50. Connecting fixed pipe; 51. Crushing spike column; 52. Spring telescopic rod; 53. Bulldozer ramp; 54. Guide groove; 55. Second driven wheel; 56. Friction drive plate; 57. Rotating shaft; 58. Mounting plate. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

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

[0034] By means of the above structure, the seed storage box 2 is provided to store the plant seeds to be planted, the support frame 4 is provided to install and support the vacuum pump 33 and the suction cylinder 5, the rotating shaft 14 is provided to drive the driving wheel 6 to rotate, and the traction frame 1 and the support frame 4 are driven to move as a whole, the inclined plate 41 is provided to maintain the stability of the rotation of the inclined conical cylinder 39, the connecting plate 37 is provided to maintain the stability of the rotation of the guide shaft 34, the fixing plate 47 is provided to install and support the one-way screw rod 42, the one-way screw rod 42 is provided to rotate the one-way screw rod 42 to adjust the height position of the U-shaped adjustment plate 40, the U-shaped adjustment plate 40 is provided to maintain the stability of the rotation of the friction drive disk 56, the friction drive disk 56 is provided to drive the inclined conical cylinder 39 to rotate frictionally, the crushing and feeding and covering mechanism is provided to adjust the feeding interval time of the seeds in the seed storage box 2, and then adjust the spacing distance of the seeds in the soil, and at the same time, the agglomerated soil is physically crushed, and in the process of digging the soil, the plastic garbage impurities buried in the soil are removed, and then the soil is improved.

[0035] Preferably, the crushing and unloading and soil 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 the first driving wheel 11, the surface of the rotating shaft 14 is fixedly connected to the first driven wheel 13, the surfaces of the first driving wheel 11 and the first driven wheel 13 are sleeved with the same first belt 12, the surface of the rotating shaft 14 is fixedly connected to the first bevel gear 35, the bottom end of the guide shaft 34 is fixedly connected to the second bevel gear 36, and the first bevel gear 35 is meshed with the second bevel gear 36.

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

[0037] Preferably, the upper surface of the connecting plate 37 is rotatably connected to a stabilizing protection plate 46, the surface of the stabilizing protection plate 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 plate 56 is in frictional contact with the surface of the inclined conical cylinder 39.

[0038] By setting a stable protection plate 46, the interior of the inclined conical cylinder 39 is contact-positioned to keep the inclined conical cylinder 39 stable in rotation. By setting the inclined conical cylinder 39 to be inclined, the surface of the friction-driven plate 56 is in frictional contact with the surface of the inclined conical cylinder 39, driving the inclined conical cylinder 39 to rotate frictionally.

[0039] Preferably, a positioning plate 44 is fixedly connected to the surface of the seed storage box 2, and the inner wall of the positioning plate 44 is rotatably connected to a rotating shaft 57. 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, and the top end of the rotating shaft 57 is fixedly connected to a third bevel gear 45. The inner wall of the seed storage box 2 is rotatably connected to a linkage shaft 22, and one end of the linkage shaft 22 is fixedly connected to a fourth bevel gear 23. The third bevel gear 45 is meshed with the fourth bevel gear 23, and a plurality of discharge trays 21 are fixedly connected to the surface of the linkage shaft 22.

[0040] The positioning plate 44 is provided to keep the rotation of the rotating shaft 57 stable, the universal joint 43 is provided to drive the rotating shaft 57 to rotate, and the third bevel gear 45 is provided to drive the fourth bevel gear 23 and the linkage shaft 22 to rotate as a whole when the third bevel gear 45 rotates.

[0041] Preferably, a pair of feed sloping plates 19 are fixedly connected to the inner wall of the seed storage box 2, and a plurality of pairs of partition plates 20 are fixedly connected to the upper surface of the feed sloping plates 19, and a pair of partition plates 20 are located directly above the feed tray 21; a guide ring cylinder 26 is fixedly connected to the inner wall of the seed storage box 2, and the inner wall of the guide ring cylinder 26 is in contact with the surface of the feed tray 21, and an avoidance hole 28 is provided on the surface of the guide ring cylinder 26, and a V-shaped material groove 27 is provided on the surface of the feed tray 21; a plurality of soil-breaking claws 31 are fixedly connected to the surface of the support frame 4; a plurality of feed pipes 29 are fixedly connected to the inner wall of the seed storage box 2 and the guide ring cylinder 26, and the positions of the feed pipes 29 and the feed tray 21 correspond and are consistent, and the surface of the feed pipes 29 is fixedly connected to the inner wall of the soil-breaking claw 31.

[0042] By setting a plurality of pairs of partition plates 20, the seeds are stored between a pair of partition plates 20 for preservation, so as to facilitate centralized feeding. By setting a guide ring cylinder 26, which fits with the surface of the feeding tray 21, the seeds in the V-shaped trough 27 are sealed when the feeding tray 21 rotates. By setting the V-shaped trough 27, the seeds sliding down from the pair of feeding inclined plates 19 are stored. By setting the soil-breaking claws 31, the soil is digged. By setting the feeding pipe 29, when the V-shaped trough 27 rotates to a height relative to the top of the feeding pipe 29, the seeds slide into the feeding pipe 29 under the action of gravity and are discharged for sowing operations.

[0043] Preferably, the surface of the rotating shaft 14 is fixedly connected to the second driving wheel 24, the surface of the seed storage box 2 is fixedly connected to the mounting plate 58, the surface of the mounting plate 58 is rotatably connected to the second driven wheel 55, the second driven wheel 55 and the surface of the second driving wheel 24 are sleeved with the same second belt 25, the surface of the second driven wheel 55 is fixedly connected to the driving disk 15, a plurality of guide grooves 54 are opened on the surface of the seed storage box 2, the inner walls of the plurality of guide grooves 54 are slidably connected to lightweight moving plates 30, the number of lightweight moving plates 30 is consistent with that of the discharge pipe 29, and the surfaces of the plurality of lightweight moving plates 30 are fixedly connected to the same circular plate 18.

[0044] By setting a second driving wheel 24, the second driving wheel 24 drives the second driven wheel 55 to rotate through the second belt 25, and by setting a mounting plate 58, the driving disk 15 is installed and fixed. By setting the driving disk 15, the driving shaft 16 is driven to rotate. By setting a guide groove 54, the lightweight moving plate 30 is kept stable in sliding in the guide groove 54. By setting a circular plate 18, when the circular plate 18 moves, multiple lightweight moving plates 30 connected thereto are driven to move synchronously.

[0045] Preferably, the lower surface of the circular plate 18 is fixedly connected to a T-shaped hollow plate 17, the surface of the driving disk 15 is fixedly connected to a driving shaft 16, the driving shaft 16 is eccentrically arranged with the center line of the driving disk 15, and the driving shaft 16 is installed inside the T-shaped hollow plate 17, the inner wall of the circular plate 18 is slidably connected to a crushing impact plate 32, the lower surface of the crushing impact plate 32 is fixedly connected to a plurality of crushing pointed columns 51, the inner wall of the lightweight moving plate 30 is fixedly connected to a spring telescopic rod 52, 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 driving shaft 16 drives the T-shaped hollow plate 17 to move up and down. By setting a crushing impact plate 32, multiple crushing sharp columns 51 are installed. The multiple crushing sharp columns 51 impact and crush the agglomerated soil to improve the agglomeration situation in the soil. By setting a spring telescopic rod 52, when the crushing sharp column 51 moves and hits the surface of the agglomerated soil, force buffering protection is performed.

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

[0048] By setting the rotating wheel 7, the motion support is carried out, by setting the vacuum pump 33, the suction operation is carried out through the vacuum pipe 48, and by setting the suction cylinder 5, the position of the suction cylinder 5 corresponds to the position of the metal spike 49. When the metal spike 49 rotates to a high position, the plastic film garbage attached to the metal spike 49 is sucked, and the plastic film in the soil is pierced by the metal spike 49.

[0049] Preferably, a plurality of pairs of soil-leveling push plates 8 are fixedly connected to the surface of the suction cylinder 5, and a pair of soil-leveling push plates 8 have opposite surfaces provided with a soil-leveling slope 53, and a hand-cranked wheel 38 is fixedly connected to the lower surface of the one-way screw rod 42, and the top end of the one-way screw rod 42 is fixedly connected to the lower surface of the inclined plate 41.

[0050] By providing the bulldozer slope 53, the excavated soil can be reset under the pushing action of the bulldozer slope 53 to cover the sown plant seeds. By providing the hand-cranked wheel 38, the one-way screw rod 42 can be driven to rotate conveniently.

[0051] Preferably, a rain shield 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 driving wheels 6 are fixedly connected to both ends of the rotating shaft 14.

[0052] By providing a rainproof cover 3, the plant seeds placed inside the seed storage box 2 are protected from rain, by providing a transparent observation window 9, the situation inside the seed storage box 2 can be observed, and by providing a driving wheel 6, the traction frame 1 and the support frame 4 are driven to move as a whole.

[0053] The working principle of the present invention is as follows: a plant protection device for improving agricultural soil, when cultivating and sowing, the reduction motor 10 is started, the output end of the reduction motor 10 drives the first driving wheel 11 to rotate, the first driving wheel 11 drives the first driven wheel 13 to rotate through the first belt 12, the first driven wheel 13 drives the rotating shaft 14 to rotate, the rotating shaft 14 drives a pair of driving wheels 6 to rotate, so that the traction frame 1 moves, the rotating shaft 14 rotates to drive the second driving wheel 24 and the first bevel gear 35 to rotate, the first bevel gear 35 drives the second bevel gear 36 to rotate, the second bevel gear 36 drives the guide shaft 34 to rotate, the guide shaft 34 drives the friction drive disk 56 to rotate, the friction drive disk 56 drives the friction drive disk 56 to rotate, and the friction drive disk 56 drives the friction drive disk 56 to rotate. The friction between the rubbing drive plate 56 and the surface of the inclined conical cylinder 39 drives the inclined conical cylinder 39 to rotate, and the inclined conical cylinder 39 drives the rotating shaft 57 to rotate together with the third bevel gear 45 through the universal joint 43. The third bevel gear 45 drives the linkage shaft 22 to rotate through the fourth bevel gear 23, and the linkage shaft 22 drives multiple unloading plates 21 to rotate. The unloading plates 21 rotate to discharge the planted seeds in the V-shaped trough 27 through the unloading pipe 29. When the soil-breaking claws 31 are in motion, after the soil is excavated, the seeds discharged from the unloading pipe 29 enter the soil pit. When the planting spacing of the seeds needs to be adjusted, the operator rotates the hand-cranked wheel 38, and the rotation of the hand-cranked wheel 38 drives the one-way wire The rod 42 rotates to adjust the sliding position of the U-shaped adjustment plate 40 on the one-way screw rod 42, changing the height of the friction drive disk 56, and then adjusting the friction position between the friction drive disk 56 and the inclined conical cylinder 39, driving the rotation speed of the inclined conical cylinder 39 to adjust, thereby affecting the rotation speed of multiple unloading disks 21, and realizing the control of the seed unloading and discharge distance. The second active wheel 24 drives the second driven wheel 55 to rotate through the second belt 25, and the second driven wheel 55 drives the driving disk 15 to rotate, and the driving disk 15 drives the eccentrically installed driving shaft 16 to rotate, and the driving shaft 16 drives the T-shaped hollow plate 17 and the circular plate 18 to move up and down, and the circular plate 18 drives multiple lightweight motion The plate 30 moves up and down along the guide of the guide groove 54. When the lightweight moving plate 30 drives the crushing impact plate 32 and the crushing spike 51 to descend, the crushing spike 51 crushes the agglomerated soil, and the spring telescopic rod 52 buffers the force to improve the soil. The rotating wheel 7 rubs against the ground to drive the multiple connecting and fixing pipes 50 to rotate. The rotation of the connecting and fixing pipes 50 drives the multiple metal spikes 49 to rotate, piercing the plastic waste in the soil and making it adhere to the metal spikes 49. The vacuum pump 33 is started, and the air is sucked through the suction cylinder 5 to suck the plastic waste attached to the metal spikes 49 into the vacuum pump 33 for recovery, thereby improving the soil environment again to make it suitable for seed growth.

[0054] Finally, it should be noted that the above 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 aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A plant protection device for agricultural soil improvement, comprising a traction frame (1), characterized in that: A seed storage box (2) is installed above the traction frame (1); a support frame (4) is fixedly connected to one side of the traction frame (1); a rotating shaft (14) is rotatably connected to the inner wall of the traction frame (1); an inclined plate (41) and a connecting plate (37) are fixedly connected to the surface of the seed storage box (2); an inclined conical cylinder (39) is rotatably connected to the inner wall of the inclined plate (41); a guide shaft (34) is rotatably connected to the inner wall of the connecting plate (37); a fixed plate (47) is fixedly connected to the surface of the guide shaft (34); a one-way screw rod (42) is rotatably connected to the inner wall of the fixed plate (47); a U-shaped adjustment plate (40) is threadedly connected to the surface of the one-way screw rod (42); a friction drive disk (56) is slidably connected to one side of the U-shaped adjustment plate (40); the inner wall of the friction drive disk (56) is slidably connected to the surface of the guide shaft (34); and a crushing, unloading and covering mechanism is fixedly connected to the surface of the traction frame (1).

2. The agricultural soil improvement plant protection device according to claim 1, characterized in that: The crushing, unloading and soil covering mechanism comprises a reduction motor (10) fixedly connected to the upper surface of a 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 sleeved with a 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) is meshed with the second bevel gear (36).

3. The agricultural soil improvement plant protection device according to claim 1, characterized in that: The upper surface of the connecting plate (37) is rotatably connected to a stabilizing protection plate (46), the surface of the stabilizing protection plate (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 plate (56) is in frictional contact with the surface of the inclined conical cylinder (39).

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

5. The agricultural soil improvement plant protection device according to claim 1, characterized in that: The inner wall of the seed storage box (2) is fixedly connected to a pair of feed sloping plates (19), and the upper surface of the feed sloping plates (19) is fixedly connected to a plurality of pairs of partition plates (20), and a pair of the partition plates (20) is located directly above the feed tray (21). The inner wall of the seed storage box (2) is fixedly connected to a guide ring cylinder (26), and the inner wall of the guide ring cylinder (26) is in contact with the surface of the feed tray (21). The surface of the guide ring cylinder (26) is provided with an avoidance hole (28), and the surface of the feed tray (21) is provided with a V-shaped material groove (27). The surface of the support frame (4) is fixedly connected to a plurality of soil-breaking claws (31). The seed storage box (2) and the inner wall of the guide ring cylinder (26) are fixedly connected to a plurality of feed pipes (29), and the positions of the feed pipes (29) and the feed tray (21) correspond and are consistent, and the surface of the feed pipes (29) is fixedly connected to the inner wall of the soil-breaking claws (31).

6. The agricultural soil improvement plant protection device according to claim 1, characterized in that: The surface of the rotating shaft (14) is fixedly connected to a second driving wheel (24), the surface of the seed storage box (2) is fixedly connected to a mounting plate (58), the surface of the mounting plate (58) is rotatably connected to 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 to a driving disk (15), a plurality of guide grooves (54) are provided on the surface of the seed storage box (2), the inner walls of the plurality of guide grooves (54) are slidably connected to lightweight motion plates (30), the number of the lightweight motion plates (30) is consistent with that of the discharge pipe (29), and the surfaces of the plurality of lightweight motion plates (30) are fixedly connected to a same circular plate (18).

7. The agricultural soil improvement plant protection device according to claim 6, characterized in that: The lower surface of the circular plate (18) is fixedly connected to a T-shaped hollow plate (17); the surface of the driving disk (15) is fixedly connected to a driving shaft (16); the driving shaft (16) is eccentrically arranged with the center line of the driving disk (15); the driving shaft (16) is installed inside the T-shaped hollow plate (17); the inner wall of the circular plate (18) is slidably connected to a crushing impact plate (32); the lower surface of the crushing impact plate (32) is fixedly connected to a plurality of crushing pointed columns (51); the inner wall of the lightweight sports plate (30) is fixedly connected to a spring telescopic rod (52); the bottom end of the spring telescopic rod (52) is fixedly connected to the upper surface of the crushing impact plate (32).

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

9. The agricultural soil improvement plant protection device according to claim 8, characterized in that: A plurality of pairs of soil-leveling push plates (8) are fixedly connected to the surface of the suction cylinder (5), and a pair of soil-leveling push plates (8) are provided with a soil-leveling inclined surface (53) on the opposite surfaces thereof. A hand-cranked wheel (38) is fixedly connected to the lower surface of the one-way screw rod (42), and the top end of the one-way screw rod (42) is fixedly connected to the lower surface of the inclined plate (41).

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

Images