An automated row-crop planter-fertilizer applicator

Abstract

The application discloses a kind of plant crops automatic ditching seeding fertilization device, belong to intelligent agricultural dynamic force technical field.A kind of plant crops automatic ditching seeding fertilization device, including keel, the opposite second connecting frame is fixedly connected with the outside two sides of keel, the transmission case is fixedly connected with the outside of second connecting frame, the first transmission rod is fixedly connected with the inside of transmission case, the first belt pulley is fixedly connected with the outside of first transmission rod, the second transmission rod is fixedly connected with the inside of first belt pulley, the second transmission rod outside is provided with a plurality of ration components, and two first discharge pipes are arranged on the fertilizer end of ration component;The application, by first backfilling before first, fertilizer is transported and flattened, and then seeding is carried out before second backfilling, so that fertilizer and seed are separated by a layer of soil, which can avoid seed burn by fertilizer, ensure seed healthy germination, improve the stress resistance and overall growth environment of crops.

Description

Technical Field

[0001] This invention relates to the field of agricultural production technology, and in particular to an automated ditching, sowing and fertilizing device for plant crops. Background Technology

[0002] The furrowing, sowing, and fertilizing device is an integrated modern agricultural machine designed to improve agricultural productivity, reduce manual labor intensity, and optimize the crop growing environment. By integrating furrowing, fertilizing, and sowing functions into a single unit, it can complete multiple steps simultaneously during the sowing process, ensuring precise fertilization and sowing depth, reducing fertilizer waste, and promoting balanced crop growth. The core features of this equipment are improved operational efficiency, cost savings, optimized fertilization management, and reduced soil compaction, thereby contributing to increased crop yield and quality. However, despite its significant advantages, it still faces challenges such as high cost, adaptability, and maintenance. In the future, with the continuous development of intelligent, multi-functional integration, and low-energy-consumption designs, the furrowing, sowing, and fertilizing device is expected to play a greater role in agriculture, driving agriculture towards a more efficient and sustainable direction.

[0003] A search revealed an existing patent (publication number: CN108718618A) that discloses a furrowing, fertilizing, and sowing device. This device includes a vehicle, wheels mounted on the bottom of the vehicle, a fertilizer chamber and a seed chamber mounted on top of the vehicle, a mounting base mounted on the upper rear side of the vehicle, a flat plate mounting bracket mounted on the lower rear side of the vehicle, a first flat plate mounted on the flat plate mounting bracket, a second flat plate mounted in a mounting groove on the rear side of the mounting base, a seeder mounting frame mounted on the bottom of the mounting base, a fertilizer mounting frame and a furrow opener mounting frame, a seeder mounted on the bottom of the seeder mounting frame, a fertilizer installer mounted on the bottom of the fertilizer mounting frame, and a furrow opener mounted on the bottom of the furrow opener mounting frame. This invention provides a furrowing, fertilizing, and sowing device with a simple structure and convenient use. It integrates the furrow opener, fertilizer installer, and seed installer into a single unit. The device also includes a fertilizer chamber and a seed chamber, allowing for large-area sowing with a single loading, saving time and labor, and increasing work efficiency.

[0004] However, in practical application, the above methods cannot precisely separate fertilizer and seeds. During cultivation, fertilizer is usually applied slightly deeper than the seeds to avoid direct contact. Fertilizer applied too close to the seeds can burn them, especially fertilizers high in nitrogen. In most cases, fertilizer should be placed below or beside the seeds, rather than directly on them. This is because certain components of fertilizer (such as nitrogen fertilizer) can cause "fertilizer burn" if they come into direct contact with the seeds, damaging germination and growth. However, simply scattering fertilizer on the surface will hinder soil absorption, resulting in waste. Summary of the Invention

[0005] The purpose of this invention is to solve the problem of the inability to accurately stratify fertilizers and seeds in the prior art, and to propose an automated trenching, sowing and fertilization device for plant crops.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An automated ditching, sowing, and fertilizing device for planting crops includes a keel. Two opposing second connecting frames are fixedly connected to the outer sides of the keel. A transmission box is fixedly connected to the outer side of the second connecting frames. A first transmission rod is fixedly connected to the inner side of the transmission box. A first pulley is fixedly connected to the outer side of the first transmission rod. A second transmission rod is fixedly connected to the inner side of the first pulley. Several metering components are arranged on the outer side of the second transmission rod. Two first discharge pipes are provided at the fertilization end of each metering component. A fertilizer bin is arranged on the outer side of each metering component. Evenly distributed fixed frames are fixedly connected to the outer side of the keel. A soil crushing component is arranged on the outer side of each fixed frame. A crushing wheel is provided at the soil crushing end of each soil crushing component. Evenly distributed second pulleys are also arranged on the outer side of the first transmission rod. A soil collection component is arranged on the inner side of each second pulley. A feed pipe is provided in the conveying section of the soil collection component. A pulverizer is fixedly connected to the outer side of the feed pipe. A soil diversion component is arranged on the outer side of the pulverizer. A diversion plate is provided at the diversion end of the soil diversion component. A sowing component is arranged in the middle section of the keel. A second discharge pipe is provided at the sowing end of the sowing component.

[0008] As a preferred technical solution of this application, the quantitative component includes a transmission wheel, which is fixedly connected to a second transmission rod. A sealing box is rotatably connected to the outer side of the transmission wheel. A limiting wheel is fixedly connected to the outer wall of the transmission wheel. The limiting wheel is rotatably connected to the inner wall of the sealing box. The sealing box is fixedly connected to a keel. A connector is fixedly connected to the discharge end of the sealing box. A connecting hose is fixedly connected to the outer side of the connector. A Y-type connector is fixedly connected to the outer side of the connecting hose. The discharge ends on both sides of the Y-type connector are fixedly connected to a first discharge pipe. The inlet end of the sealing box is connected to a fertilizer silo, and the sealing box is fixedly connected to the fertilizer silo.

[0009] As a preferred technical solution of this application, a uniformly distributed material spreading plate is fixedly connected to the bottom side of the middle section of the keel, and the material spreading plate is fixedly connected to the first discharge pipes on both sides.

[0010] As a preferred technical solution of this application, the soil breaking component includes a transmission pipe, which is fixedly connected to a fixed frame. The transmission end of the transmission pipe is fixedly connected to a first transmission rod, and a breaking wheel is fixedly connected to the power output end of the transmission pipe.

[0011] As a preferred technical solution of this application, the soil collection assembly includes a drum, which is rotatably connected to a second pulley. A cover plate is rotatably connected to the outside of the drum, and the cover plate is fixedly connected to a transmission pipe. A uniformly distributed bucket is fixedly connected to the outside of the drum, and uniformly distributed discharge holes are opened on the outside of the drum. A limiting roller is fixedly connected to the middle section of the inner side of the drum, and discharge blades are fixedly connected to both sides of the limiting roller. A baffle is rotatably connected to the inner side of the drum, and a connecting pipe is fixedly connected to the outside of the baffle. An auger is fixedly connected to the outside of the connecting pipe, and the discharge end of the auger is fixedly connected to the feed pipe.

[0012] As a preferred technical solution of this application, the soil diversion assembly includes a feeding hopper, which is fixedly connected to the discharge end of the crusher. A first discharge hopper is fixedly connected to the bottom wall of the feeding hopper, a conveying pipe is fixedly connected to the side wall of the feeding hopper, a second discharge hopper is fixedly connected to the outer wall of the conveying pipe, a diversion plate is detachably connected to the inner side wall of the feeding hopper, and a conveyor belt is provided on the inner side of the diversion plate. The feeding end of the conveyor belt is located on one side of the second discharge hopper.

[0013] As a preferred technical solution of this application, a first vibrating screen is fixedly connected to the inner side of the middle section of the keel, and the first vibrating screen is located at the bottom side of the discharge end of the first discharge hopper. A second vibrating screen is fixedly connected to the inner side of the outer section of the keel, and the second vibrating screen is located at the bottom side of the discharge end of the second discharge hopper.

[0014] As a preferred technical solution of this application, the sowing component includes a seed bin, which is fixedly connected to the keel. The seed bin's discharge end is provided with a metering component identical to that of the fertilizer bin's discharge end, and the discharge end of the metering component on the bottom side of the seed bin is fixedly connected to a second discharge pipe.

[0015] As a preferred technical solution of this application, a third transmission rod is rotatably connected to the inner side of the middle section of the keel, and a power wheel is fixedly connected to both ends of the outer side of the third transmission rod. A third pulley is also fixedly connected to the outer side of the third transmission rod, and a fourth transmission rod is fixedly connected to the outer side of the third pulley. The fourth transmission rod is connected to the quantitative component at the bottom of the seed bin.

[0016] As a preferred technical solution of this application, corresponding first connecting frames are fixedly connected to both sides of the top section of the keel, and uniformly distributed pressure rollers are rotatably connected to the inner side of the first connecting frame. Corresponding auxiliary wheels are also fixedly connected to the outer side of the keel.

[0017] Compared with the prior art, the present invention provides an automated ditching, sowing and fertilizing device for plants, which has the following beneficial effects:

[0018] 1. The automated ditching, sowing, and fertilizing device for planted crops described in this invention uses a soil crushing component to open furrows, followed by a soil collection component to collect the crushed soil, a pulverizer to further crush the soil, and a soil diversion component to backfill the soil in two stages using a first discharge hopper, a second discharge hopper, a first vibrating screen, and a second vibrating screen. Before the first backfill, fertilizer is conveyed and leveled, and sowing occurs before the second backfill. This separation of fertilizer and seeds by a layer of soil prevents fertilizer burn and ensures healthy germination. Simultaneously, this separation layer helps control the fertilizer release rate, reduces fertilizer waste, improves fertilizer utilization efficiency, and promotes healthy root development. It also improves soil structure, optimizes water management, prevents weed growth, and enhances crop resistance and the overall growing environment.

[0019] 2. The automated trenching, sowing, and fertilizing device for plant crops described in this invention can control the thickness of the backfilled soil layers on both sides by adjusting the position of the diversion plate laterally, thereby optimizing fertilizer release and promoting seed germination and root growth. Attached Figure Description

[0020] Figure 1 This is the three-dimensional representation of the present invention. Figure 1 And enlarged images;

[0021] Figure 2 This is the three-dimensional representation of the present invention. Figure 2 ;

[0022] Figure 3 This is a partial three-dimensional representation of the present invention. Figure 1 ;

[0023] Figure 4 yes Figure 3 Enlarged view of a portion of point A in the middle;

[0024] Figure 5 This is a partial three-dimensional representation of the present invention. Figure 2 ;

[0025] Figure 6 This is a partial three-dimensional representation of the present invention. Figure 3 ;

[0026] Figure 7 This is a partial three-dimensional representation of the present invention. Figure 4 ;

[0027] Figure 8 This is a partial three-dimensional representation of the present invention. Figure 5 ;

[0028] Figure 9 yes Figure 8 Enlarged view of a section at point B in the middle;

[0029] Figure 10 This is a partial three-dimensional representation of the present invention. Figure 6 ;

[0030] Figure 11 yes Figure 10 Enlarged view of a section at point C;

[0031] Figure 12 This is a cross-sectional view of the roller of the present invention;

[0032] Figure 13 This is a cross-sectional view of the delivery pipe of the present invention.

[0033] In the diagram: 1. Keel; 11. First connecting frame; 12. Pressure roller; 13. Second connecting frame; 14. Auxiliary wheel; 2. Transmission box; 21. First transmission rod; 22. First pulley; 23. Second transmission rod; 24. Sealing box; 25. Limiting wheel; 26. Transmission wheel; 27. Connector; 28. Connecting hose; 29. ​​Y-type connector; 210. First discharge pipe; 211. Spreading plate; 212. Fertilizer bin; 3. Fixing frame; 31. Transmission pipe; 32. Crushing wheel; 33. Cover plate; 4. Second pulley; 4 1. Drum; 42. Bucket; 43. Discharge hole; 44. Limiting roller; 45. Discharge blade; 46. Baffle; 47. Connecting pipe; 48. Screwdriver; 49. Feed pipe; 5. Crusher; 51. Discharge hopper; 52. First discharge hopper; 53. Conveying pipe; 54. Second discharge hopper; 55. Diverter plate; 56. Conveyor belt; 57. First vibrating screen; 58. Second vibrating screen; 6. Power wheel; 61. Third drive rod; 62. Third pulley; 63. Fourth drive rod; 64. Seed bin; 65. Second discharge pipe. Detailed Implementation

[0034] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention. Example

[0035] Reference Figure 1-13An automated ditching, sowing, and fertilizing device for plant crops includes a frame 1. Two opposing second connecting frames 13 are fixedly connected to the outer sides of the frame 1, simultaneously fixing the second connecting frames 13 on both sides. A transmission box 2 is fixedly connected to the outer side of the second connecting frames 13, securing the transmission box 2. A first transmission rod 21 is fixedly connected to the inner side of the transmission box 2, driving the first transmission rod 21 to rotate. A first pulley 22 is fixedly connected to the outer side of the first transmission rod 21, and a second transmission rod 23 is fixedly connected to the inner side of the first pulley 22, connecting the first transmission rod 21 and the second transmission rod 23. Thus, the first transmission rod 21 drives the second transmission rod 23 to rotate via the first pulley 22. Simultaneously, the frame 1 supports and limits the movement of the first and second transmission rods 21 and 23. Several metering components are arranged on the outer side of the second transmission rod 23, with two first discharge pipes at the fertilization end of each metering component. 210. A fertilizer bin 212 is provided on the outside of the metering component. The fertilizer in the fertilizer bin 212 is transported to the ground through the first discharge pipe 210 via the metering component. A uniformly distributed fixing frame 3 is fixedly connected to the outside of the keel 1. Multiple fixing frames 3 are fixed simultaneously by the keel 1. A soil crushing component is provided on the outside of the fixing frame 3. The soil crushing component is supported and fixed by the fixing frame 3. A crushing wheel 32 is provided at the soil crushing end of the soil crushing component. A uniformly distributed second pulley 4 is provided on the outside of the first transmission rod 21. A soil collection component is provided on the inside of the second pulley 4. The first transmission rod 21 and the soil collection component are connected and driven by the second pulley 4. A feed pipe 49 is provided in the conveying section of the soil collection component. A crusher 5 is fixedly connected to the outside of the feed pipe 49. A soil diversion component is provided on the outside of the crusher 5. A diversion plate 55 is provided at the diversion end of the soil diversion component. A seeding component is provided in the middle section of the keel 1. A second discharge pipe 65 is provided at the seeding end of the seeding component.

[0036] The metering component includes a drive wheel 26, which is fixedly connected to a second drive rod 23. The second drive rod 23 fixes the drive wheel 26. A sealing box 24 is rotatably connected to the outside of the drive wheel 26, supporting and limiting the drive wheel 26. A metering wheel 25 is fixedly connected to the outer wall of the drive wheel 26, fixing the metering wheel 25. Simultaneously, the second drive rod 23 drives the metering wheel 25 and the drive wheel 26 to rotate inside the sealing box 24, thereby metering the fertilizer through the metering wheel 25 and conveying it downwards from the sealing box 24. This limits the amount of fertilizer conveyed during equipment movement. The metering wheel 25 is rotatably connected to the inner wall of the sealing box 24, supporting and limiting the metering wheel 25. The sealing box 24 is fixedly connected to the keel 1. 1. A sealed box 24 is fixedly connected. A connector 27 is fixedly connected to the discharge end of the sealed box 24. A connecting hose 28 is fixedly connected to the outside of the connector 27. The sealed box 24 and the connecting hose 28 are connected through the connector 27. A Y-type connector 29 is fixedly connected to the outside of the connecting hose 28. The discharge ends of both sides of the Y-type connector 29 are fixedly connected to the first discharge pipe 210. The connecting hose 28 and the first discharge pipes 210 on both sides are connected through the Y-type connector 29. At the same time, fertilizer is evenly conveyed into the first discharge pipes 210 on both sides through the Y-type connector 29. The feed end of the sealed box 24 is connected to the fertilizer silo 212. The sealed box 24 is fixed through the fertilizer silo 212. At the same time, fertilizer is continuously conveyed into the sealed box 24 through the fertilizer silo 212.

[0037] The bottom side of the middle section of the keel 1 is fixedly connected with evenly distributed spreading plates 211. The spreading plates 211 are fixedly connected to the first discharge pipes 210 on both sides. The spreading plates 211 are supported and fixed by the keel 1. At the same time, the spreading plates 211 fix one end of the first discharge pipe 210. Meanwhile, the spreading plates 211 flatten the fertilizer conveyed by the first discharge pipe 210, so that the fertilizer is evenly distributed in the trench.

[0038] The soil breaking assembly includes a transmission pipe 31, which is fixedly connected to a fixing frame 3. The fixing frame 3 supports and fixes the transmission pipe 31. The transmission pipe 31 is existing technology and refers to belt pulley drive, which will not be described in detail. The transmission end of the transmission pipe 31 is fixedly connected to the first transmission rod 21. The first transmission rod 21 drives the transmission pipe 31. The power output end of the transmission pipe 31 is fixedly connected to a breaking wheel 32. The first transmission rod 21 drives the transmission pipe 31 to drive the breaking wheel 32 to rotate, thereby breaking the soil.

[0039] The soil collection assembly includes a drum 41, which is rotatably connected to a second pulley 4. A cover plate 33 is rotatably connected to the outside of the drum 41, supporting the drum 41. The second pulley 4 connects the drum 41 to a first transmission rod 21, allowing the drum 41 to rotate within the cover plate 33 via the second pulley 4. The cover plate 33 is fixedly connected to a transmission pipe 31, which also fixes the cover plate 33. Evenly distributed buckets 42 are fixedly connected to the outside of the drum 41, simultaneously fixing multiple buckets 42. Evenly distributed discharge holes 43 are provided on the outside of the drum 41, through which soil scooped up by the drum 41 is conveyed into the drum 41. A limit roller 44 is fixedly connected to the middle section of the inner side of the drum 41, with discharge blades 45 fixedly connected to both sides of the limit roller 44. The positioning roller 44 fixes the discharge blade 45 and guides the soil to move to both sides. At the same time, the rotation of the drum 41 drives the positioning roller 44 and the drum 41 to push the soil outward. A baffle 46 is rotatably connected to the inner side of the drum 41 to seal the discharge hole 43 on the bottom side of the drum 41, thereby preventing the soil from falling directly into the ground through the discharge hole 43. A connecting pipe 47 is fixedly connected to the outer side of the baffle 46, and an auger 48 is fixedly connected to the outer side of the connecting pipe 47. The connecting pipe 47 connects the baffle 46 and the auger 48. The discharge end of the auger 48 is fixedly connected to the feed pipe 49. The auger 48 conveys the soil pushed out by the discharge blade 45 into the feed pipe 49 and then into the crusher 5, where the crusher 5 performs fine crushing of the soil.

[0040] The soil diversion assembly includes a hopper 51, which is fixedly connected to the discharge end of a crusher 5. Soil particles finely crushed by the crusher 5 are conveyed into the hopper 51 (the crusher 5 is existing technology; refer to a sand and gravel crusher, and will not be described further). A first discharge hopper 52 is fixedly connected to the bottom wall of the hopper 51, thus securing the first discharge hopper 52. A conveying pipe 53 is fixedly connected to the side wall of the hopper 51, thus securing the conveying pipe 53. A second discharge hopper 54 is fixedly connected to the outer wall of the conveying pipe 53, thus securing the second discharge hopper 54. The inner side of the hopper 51... The wall is detachably connected to a diversion plate 55, which is fixed inside the hopper 51 by bolts. The inner wall of the hopper 51 has multiple through holes, which can fix the diversion plate 55 in different positions by bolts. By moving the position of the diversion plate 55 in the hopper 51, the soil diversion flow can be adjusted. A conveyor belt 56 (with its own power source and driven by external electricity) is provided inside the diversion plate 55. The discharge end of the conveyor belt 56 is located on one side of the second discharge hopper 54. The soil diverted to one side of the conveyor belt 56 by the diversion plate 55 is transported to the second discharge hopper 54 through the conveyor belt 56.

[0041] A uniformly distributed first vibrating screen 57 is fixedly connected to the inner side of the middle section of the keel 1. The first vibrating screen 57 is located at the bottom side of the discharge end of the first discharge hopper 52. The soil conveyed by the first discharge hopper 52 is spread evenly by the first vibrating screen 57 and evenly spread on top of the fertilizer. A uniformly distributed second vibrating screen 58 is fixedly connected to the inner side of the outer section of the keel 1. The second vibrating screen 58 is located at the bottom side of the discharge end of the second discharge hopper 54. The soil conveyed by the second discharge hopper 54 is spread evenly by the second vibrating screen 58 and spread on the ground.

[0042] The sowing assembly includes a seed bin 64, which is fixedly connected to a keel 1. The keel 1 supports and fixes the seed bin 64. The discharge end of the seed bin 64 is equipped with a metering component identical to that of the fertilizer bin 212. The discharge end of the metering component on the bottom side of the seed bin 64 is fixedly connected to a second discharge pipe 65. The metering component located below the seed bin 64 evenly conveys the seeds in the seed bin 64 into the second discharge pipe 65, and the seeds are evenly sown onto the ground through the second discharge pipe 65. The keel 1 fixes the second discharge pipe 65. The sowing occurs between the first and second backfilling of the soil, so that the seeds are sown on the soil of the first backfilling, thus separating the fertilizer and the seeds. The second backfilling of the soil then covers the seeds.

[0043] A third transmission rod 61 is rotatably connected to the inner side of the middle section of the keel 1. The keel 1 supports and limits the third transmission rod 61. Power wheels 6 are fixedly connected to both ends of the outer side of the third transmission rod 61. The third transmission rod 61 simultaneously fixes the power wheels 6 on both sides. A third pulley 62 is also fixedly connected to the outer side of the third transmission rod 61. A fourth transmission rod 63 is fixedly connected to the outer side of the third pulley 62. The third transmission rod 61 and the fourth transmission rod 63 are connected through the third pulley 62. The fourth transmission rod 63 is connected to the metering component at the bottom of the seed bin 64. The fourth transmission rod 63 drives the metering component, thereby driving the power wheels 6 during the movement of the equipment. At the same time, the power wheels 6 drive the fourth transmission rod 63 to rotate through the third pulley 62.

[0044] The top section of the keel 1 is fixedly connected to the two sides of the corresponding first connecting frame 11. The first connecting frame 11 is fixed by the keel 1. The inner side of the first connecting frame 11 is rotatably connected to the evenly distributed pressure rollers 12. The first connecting frame 11 simultaneously limits the position of multiple pressure rollers 12. The outer side of the keel 1 is also fixedly connected to the corresponding auxiliary wheel 14. The auxiliary wheel 14 is fixed by the keel 1, and the auxiliary wheel 14 limits the depth of cultivation.

[0045] Specifically, when using this crop furrowing, sowing, and fertilizing device: First, the device is connected to the external drive device via the second connecting frame 13, and simultaneously connected to the power end of the drive device via the transmission box 2. Then, the drive device moves the device in the field to perform its work. During this movement, the external drive device uses the transmission box 2 to rotate the first transmission rod 21, which in turn uses the transmission pipe 31 to rotate the crushing wheel 32, first crushing the soil. Then, the second pulley 4 drives the drum 41 to rotate synchronously, which in turn drives the external bucket 42 to rotate, collecting the crushed soil and conveying it to the drum 4 through the discharge hole 43. Inside the drum 41, the soil is guided by the limiting roller 44. During the process, the limiting roller 44 also drives the discharge blades 45 to rotate synchronously, thus pushing the soil to both sides. The bottom of the inner side of the drum 41 is rotatably connected to a baffle 46 to seal the multiple discharge holes 43 at the bottom of the drum 41, preventing the soil from falling to the ground through the discharge holes 43. Then, the soil pushed out by the discharge blades 45 enters the auger 48, and the auger 48 transports the soil through the feed pipe 49 into the crusher 5 for further crushing. During the process, the first transmission rod 21 drives the limiting wheel 25 and the transmission wheel 26 to rotate in the sealed box 24, while at the same time, the fertilizer in the fertilizer bin 212 falls back to the outside of the limiting wheel 25. Within the groove, fertilizer is quantitatively measured. During rotation, it is conveyed downwards into the connecting hose 28, then diverted through the Y-connector 29, flowing into the first discharge pipes 210 on both sides. The fertilizer is then transported to the ground through the first discharge pipes 210, where it is spread evenly across the soil by the spreading plate 211. The crushed soil is then diverted by the diversion plate 55, with some soil directly entering the first discharge hopper 52 and falling onto the first vibrating screen 57. The vibration of the first vibrating screen 57 flattens the soil, which is then evenly spread onto the fertilizer, covering it. During the movement of the equipment, the power wheel 6 rotates, simultaneously driving the third... The transmission rod 61 rotates, and through the third transmission rod 61 and the third pulley 62, it drives the metering component below the seed bin 64 to rotate. This metering component, via the limiting wheel 25, measures the amount of seeds and, through the rotation of the limiting wheel 25, conveys the seeds into the second discharge pipe 65. The seeds are then evenly scattered onto the ground through the second discharge pipe 65. Another portion of soil, conveyed from the hopper 51, falls onto the conveyor belt 56 and, through the conveyor belt 56, falls into the second discharge hopper 54 onto the second vibrating screen 58. The second vibrating screen 58 then evenly spreads the soil onto the ground for a second backfill. Finally, the pressure roller 12 at the rear of the equipment slightly flattens the soil to ensure it is not too loose.This reduces the contact area between seeds and waste and the soil.

[0046] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. An automated furrowing, sowing, and fertilizing device for plant crops, comprising a frame (1), characterized in that, The keel (1) is fixedly connected to two opposite second connecting frames (13) on its outer sides. A transmission box (2) is fixedly connected to the outer side of the second connecting frame (13). A first transmission rod (21) is fixedly connected to the inner side of the transmission box (2). A first pulley (22) is fixedly connected to the outer side of the first transmission rod (21). A second transmission rod (23) is fixedly connected to the inner side of the first pulley (22). Several quantitative components are provided on the outer side of the second transmission rod (23). Two first discharge pipes (210) are provided at the fertilizer application end of the quantitative components. A fertilizer bin (212) is provided on the outer side of the quantitative components. Evenly distributed fixed frames are fixedly connected to the outer side of the keel (1). 3) A soil crushing component is provided on the outside of the fixed frame (3). A crushing wheel (32) is provided on the soil crushing end of the soil crushing component. A second pulley (4) is uniformly distributed on the outside of the first transmission rod (21). A soil collection component is provided on the inside of the second pulley (4). A feed pipe (49) is provided on the conveying section of the soil collection component. A crusher (5) is fixedly connected on the outside of the feed pipe (49). A soil diversion component is provided on the outside of the crusher (5). A diversion plate (55) is provided on the diversion end of the soil diversion component. A seeding component is provided in the middle section of the keel (1). A second discharge pipe (65) is provided on the seeding end of the seeding component.

2. The automated furrowing, sowing, and fertilizing device for planted crops according to claim 1, characterized in that, The quantitative component includes a transmission wheel (26), which is fixedly connected to a second transmission rod (23). A sealing box (24) is rotatably connected to the outside of the transmission wheel (26). A limiting wheel (25) is fixedly connected to the outer wall of the transmission wheel (26). The limiting wheel (25) is rotatably connected to the inner wall of the sealing box (24). The sealing box (24) is fixedly connected to the keel (1). A connector (27) is fixedly connected to the discharge end of the sealing box (24). A connecting hose (28) is fixedly connected to the outside of the connector (27). A Y-type connector (29) is fixedly connected to the outside of the connecting hose (28). The discharge ends on both sides of the Y-type connector (29) are fixedly connected to the first discharge pipe (210). The inlet end of the sealing box (24) is connected to the fertilizer bin (212), and the sealing box (24) is fixedly connected to the fertilizer bin (212).

3. The automated furrowing, sowing, and fertilizing device for planted crops according to claim 2, characterized in that, The bottom side of the middle section of the keel (1) is fixedly connected with a uniformly distributed material spreading plate (211), and the material spreading plate (211) is fixedly connected to the first discharge pipe (210) on both sides.

4. The automated furrowing, sowing, and fertilizing device for planted crops according to claim 3, characterized in that, The soil breaking assembly includes a transmission pipe (31), which is fixedly connected to a fixed frame (3). The transmission end of the transmission pipe (31) is fixedly connected to a first transmission rod (21), and the power output end of the transmission pipe (31) is fixedly connected to a breaking wheel (32).

5. The automated furrowing, sowing, and fertilizing device for planted crops according to claim 4, characterized in that, The soil collection assembly includes a drum (41), which is rotatably connected to a second pulley (4). A cover plate (33) is rotatably connected to the outside of the drum (41). The cover plate (33) is fixedly connected to a transmission pipe (31). A uniformly distributed bucket (42) is fixedly connected to the outside of the drum (41). A uniformly distributed discharge hole (43) is opened on the outside of the drum (41). A limiting roller (44) is fixedly connected to the middle section of the inner side of the drum (41). Discharge blades (45) are fixedly connected to both sides of the limiting roller (44). A baffle (46) is rotatably connected to the inside of the drum (41). A connecting pipe (47) is fixedly connected to the outside of the baffle (46). An auger (48) is fixedly connected to the outside of the connecting pipe (47). The discharge end of the auger (48) is fixedly connected to the feed pipe (49).

6. The automated furrowing, sowing, and fertilizing device for planted crops according to claim 5, characterized in that, The soil diversion assembly includes a hopper (51), which is fixedly connected to the discharge end of the crusher (5). A first discharge hopper (52) is fixedly connected to the bottom wall of the hopper (51). A conveying pipe (53) is fixedly connected to the side wall of the hopper (51). A second discharge hopper (54) is fixedly connected to the outer wall of the conveying pipe (53). A diversion plate (55) is detachably connected to the inner side wall of the hopper (51). A conveyor belt (56) is provided on the inner side of the diversion plate (55). The discharge end of the conveyor belt (56) is located on one side of the second discharge hopper (54).

7. The automated furrowing, sowing, and fertilizing device for planted crops according to claim 6, characterized in that, The inner side of the middle section of the keel (1) is fixedly connected to a uniformly distributed first vibrating screen (57), which is located at the bottom of the discharge end of the first discharge hopper (52). The inner side of the outer section of the keel (1) is fixedly connected to a uniformly distributed second vibrating screen (58), which is located at the bottom of the discharge end of the second discharge hopper (54).

8. The automated furrowing, sowing, and fertilizing device for planted crops according to claim 7, characterized in that, The sowing assembly includes a seed bin (64), which is fixedly connected to the keel (1). The seed bin (64) is provided with a quantitative component at the discharge end that is the same as that at the discharge end of the fertilizer bin (212). The discharge end of the quantitative component at the bottom of the seed bin (64) is fixedly connected to the second discharge pipe (65).

9. The automated furrowing, sowing, and fertilizing device for planted crops according to claim 8, characterized in that, The inner side of the middle section of the keel (1) is rotatably connected to a third transmission rod (61), and the two ends of the outer side of the third transmission rod (61) are fixedly connected to a power wheel (6). The outer side of the third transmission rod (61) is also fixedly connected to a third pulley (62), and the outer side of the third pulley (62) is fixedly connected to a fourth transmission rod (63). The fourth transmission rod (63) is connected to the quantitative component at the bottom of the seed bin (64).

10. The automated furrowing, sowing, and fertilizing device for planted crops according to claim 9, characterized in that, The top section of the keel (1) is fixedly connected to two corresponding first connecting frames (11), and the inner side of the first connecting frame (11) is rotatably connected to evenly distributed pressure rollers (12), while the outer side of the keel (1) is fixedly connected to corresponding auxiliary wheels (14).

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