An agricultural automatic seeding system and apparatus

Abstract

The application discloses an agricultural automatic seeding system and device, and relates to the technical field of agricultural seeding; the agricultural automatic seeding system comprises the following steps: S1, first, a soil turning mechanism is started to break up the clods in the soil of the land to be seeded, so that the soil is loose and is convenient for cultivation; S2, a feeding and conveying mechanism is used to convey the seeding seeds from a chute to a conveying pipe one by one; S3, a seeding and soil covering mechanism is used to seed and cover the soil at the same time; and S4, an indirect liquid spraying mechanism is used to spray a seed germination accelerating agent on the seeded seeds; the seeding and soil covering mechanism, the indirect liquid spraying mechanism, the feeding and conveying mechanism and the soil turning mechanism are used, first, the soil turning mechanism is used to turn up the land to be planted, so that the seeding is convenient; the feeding and conveying mechanism is used to convey the seeds to the seeding and soil covering mechanism, the soil covering mechanism is used to dig a pit, then the seeds are seeded, and after the seeds are seeded, the surrounding miscellaneous soil is pushed into the pit to bury the seeds.

Description

Technical Field

[0001] This invention relates to the field of agricultural sowing technology, specifically to an automated agricultural sowing system and apparatus. Background Technology

[0002] Agriculture belongs to the primary industry and is a basic industry supporting national economic construction and development. In the process of agricultural planting, planting equipment is needed to first plow the land, then dig planting pits in the plowed land, and then sow the seeds in the pits. Then, the pits are filled with soil manually using tools. Manual filling is not only inefficient, but also causes uneven filling and inconsistent control of the filling soil. If too much or too little filling soil is used, it will affect the germination of seeds. The germination rate directly affects the harvest. Secondly, germination agents are needed to assist plant germination during the sowing process. Traditional agricultural sowing equipment cannot simultaneously apply germination agents during the sowing process. In view of the above problems, the inventor proposes an automatic agricultural sowing system and device to solve the above problems. Summary of the Invention

[0003] In order to solve the problems of integrated sowing and burying of crop seeds and the simultaneous use of germination promoters to irrigate and germinate plant seeds during the sowing process, the present invention aims to provide an automatic agricultural sowing system and device.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: an automatic agricultural seeding system, comprising the following steps:

[0005] S1: First, turn on the soil turning mechanism to break up the clumps in the soil of the land to be sown, making the soil loose and easy to cultivate.

[0006] S2: The seeds are transported one by one from the trough to the conveying pipe by the feeding and transporting mechanism;

[0007] S3: The seeds are sown and covered with soil simultaneously using a sowing and covering mechanism;

[0008] S4: The seeds are irrigated with germination agent through an indirect liquid dispensing mechanism after sowing.

[0009] A seeding device used in an automated agricultural seeding system includes a base plate, a side plate fixedly installed on one side of the top of the base plate, a top plate fixedly installed on the top of the side plate, a soil turning mechanism fixedly installed on the outer side of the side plate, a seeding and soil covering mechanism fixedly installed on the bottom end of the top plate near the side plate, and four seeding and soil covering mechanisms symmetrically distributed therein. An indirect liquid dispensing mechanism is fixedly installed on the other side of the top of the base plate, and a feeding and transporting mechanism that works in conjunction with the seeding and soil covering mechanism is fixedly installed on the top of the top plate near the side plate.

[0010] Preferably, the sowing and covering mechanism includes a fixed frame and a first rotating motor. The fixed frame is movably mounted at the bottom of the top plate. The first rotating motor is fixedly mounted on the fixed frame. A worm gear is fixedly mounted on the drive end of the first rotating motor. A first rotating shaft is rotatably mounted on the fixed frame. A worm wheel is fixedly mounted on the outer wall of the first rotating shaft, and the worm wheel and the worm gear are meshed together. A first rotating rod is fixedly mounted at the end of the first rotating shaft. A first moving frame is slidably connected to the end of the first rotating rod, and the first moving frame is slidably connected to the fixed frame. A first rack is fixedly mounted on the outer side of the first moving frame, and the first rack passes through the top end of the fixed frame. A second rotating shaft is rotatably mounted on the side of the fixed frame near the first rack. A first gear is fixedly mounted at the end of the second rotating shaft, and the first gear and the first rack are meshed together. A top block is fixedly mounted at the top end of the first rack, and the top block is fixedly mounted at the bottom of the top plate.

[0011] Preferably, a first bevel gear is fixedly installed at the other end of the second rotating shaft, a third rotating shaft is rotatably installed at the end of the fixed frame near the second rotating shaft, a second bevel gear is fixedly installed at the top of the third rotating shaft, and the first and second bevel gears are meshed together, a second rotating rod is fixedly installed at the bottom of the third rotating shaft, a second moving frame is slidably installed on the second rotating rod, a third rack is fixedly installed at the bottom of the second moving frame, a third gear that cooperates with the third rack is rotatably installed at the bottom of the fixed frame, and the third rack and the third gear are meshed together, a fourth rack that cooperates with the third gear is slidably installed at the bottom of the inner wall of the fixed frame, and the fourth rack and the third gear are meshed together, and a soil-opening plate is fixedly installed at the bottom of both the third and fourth racks, and the two soil-opening plates are closed to form a cone shape, and the soil-opening plates are slidably connected to the bottom of the fixed frame.

[0012] Preferably, a second gear is fixedly installed on the outer wall of the second rotating shaft near the first bevel gear. A second rack is slidably installed on the fixed frame, and the second gear and the second rack are meshed together. A connecting block is fixedly installed at the bottom end of the second rack. Lifting columns are fixedly installed on both sides of the bottom end of the connecting block. A limit plate is fixedly installed inside the fixed frame. Both lifting columns pass through the limit plate. A fixing block that cooperates with the lifting column is fixedly installed at the bottom end of the limit plate. The lifting column passes through the fixing block. Movable arms are rotatably hinged to both sides of the fixing block. A lifting plate is fixedly installed at the bottom end of the lifting column. Connecting arms are rotatably hinged to both sides of the lifting plate. The connecting arms and the movable arms are rotatably hinged. Bulldozer plates are fixedly installed at the bottom ends of both movable arms, and the bulldozer plates are slidably connected to the bottom end of the fixed frame.

[0013] Preferably, the indirect liquid dispensing mechanism includes a water tank, which is fixedly installed on one side of the top of the base plate. A connecting pipe is fixedly installed on the top of the base plate near the water tank, and four connecting pipes are symmetrically distributed. Each of the four connecting pipes communicates with the water tank. A flexible hose is fixedly installed at the other end of the connecting pipe. A circular frame that cooperates with the connecting pipe is fixedly installed on the top of the base plate, and four circular frames are symmetrically distributed. A fourth rotating shaft is rotatably installed in the middle of the circular frame and passes through the circular frame. A rotating plate that cooperates with the circular frame is fixedly installed on the outer wall of the fourth rotating shaft, and the rotating plate partially contacts the inner wall of the circular frame. The flexible hose is fixedly installed inside the circular frame. A fixing plate is fixedly installed on the top of the base plate near the connecting pipe, and the flexible hose passes through the fixing plate.

[0014] Preferably, the feeding and conveying mechanism includes a second rotating motor and a fixed frame. The second rotating motor is fixedly installed at the top of the base plate, and the second rotating motor and the fourth rotating shaft are connected by a belt pulley transmission assembly. The fixed frame is fixedly installed at the top of the top plate. Four symmetrically distributed material troughs corresponding to the sowing and covering mechanism are fixedly installed on the fixed frame. A rotating cylinder is rotatably installed on the fixed frame near the material trough. A feeding cylinder that cooperates with the material trough is fixedly installed on the outer wall of the rotating cylinder, and the feeding cylinder and the rotating cylinder are connected. Evenly distributed adsorption slots are opened on the outer wall of the feeding cylinder. The four material troughs... A conveyor frame is fixedly installed on the side of the trough near the side plate. A No. 5 rotating shaft and a No. 6 rotating shaft are rotatably installed at the upper and lower ends of the conveyor frame, respectively. A conveyor belt is movably sleeved on the outer wall of the No. 5 and No. 6 rotating shafts, and evenly distributed partitions are fixedly installed on the conveyor belt. A feed frame is fixedly installed at the bottom of the conveyor frame, and the bottom of the feed frame is fixedly installed on the top plate. The No. 2 rotating motor is connected to the rotating cylinder, the No. 5 rotating shaft, and the No. 6 rotating shaft through a synchronous wheel transmission group. A suction fan is fixedly installed on one side of the top of the top plate. A connecting pipe is fixedly installed at the air inlet end of the suction fan, and the connecting pipe is rotatably connected to the rotating cylinder.

[0015] Preferably, the soil-turning mechanism includes a movable plate and electric telescopic rods. The movable plate is hinged and rotatably mounted on one side of the base plate. Two electric telescopic rods are symmetrically distributed, with their ends rotatably mounted on the side plates. The drive ends of both electric telescopic rods are rotatably mounted on the top of the movable plate. A mudguard is fixedly mounted on the side of the movable plate away from the hinge. A No. 7 rotating shaft is rotatably mounted on the side of the movable plate near the mudguard. A No. 3 rotating motor is fixedly mounted on the top side of the mudguard, and the No. 3 rotating motor and the No. 7 rotating shaft are connected by a belt pulley transmission group. A soil turner is fixedly mounted on the outer wall of the No. 7 rotating shaft.

[0016] Preferably, connecting plates are fixedly installed on both sides of the movable plate near the hinge, and outer frames are fixedly installed on the outer sides of both connecting plates. Movable bolts are inserted through both outer frames, the movable bolts penetrate the connecting plates, and the movable bolts are inserted into corresponding slots on both sides of the base plate. A movable plate is fixedly installed on the outer wall of the movable bolt, and a spring is provided on the outer wall of the movable bolt. The two ends of the spring are fixedly installed on the movable plate and the outer frame, respectively.

[0017] Preferably, a corrugated pipe corresponding to the feed frame is fixedly installed at the bottom end of the top plate, the bottom end of the corrugated pipe is fixedly installed at the top end of the fixed frame, and both the top plate and the fixed frame have grooves that correspond to the corrugated pipe for use. A conveying pipe corresponding to the corrugated pipe is fixedly installed inside the fixed frame.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] 1. This invention utilizes a sowing and covering mechanism, an indirect liquid-dispensing mechanism, a material conveying mechanism, and a soil-turning mechanism. First, the soil-turning mechanism tills the land to be planted to facilitate seed sowing. The material conveying mechanism transports the seeds to the sowing and covering mechanism. The covering mechanism digs holes and then sows the seeds. After sowing, the surrounding soil is pushed into the holes to cover the seeds. Then, the indirect liquid-dispensing mechanism irrigates the buried seed area with a germination agent to promote seed germination.

[0020] 2. This invention, through the configuration of a sowing and covering mechanism, utilizes a first rotating rod to move a first lifting frame. The lifting of the first lifting frame, in turn, moves a first rack. The rack then drives a first gear, which is mounted on a fixed frame. This allows the sowing and covering mechanism to achieve a lifting function. The rotation of the first gear drives a first rotating shaft, which in turn drives a third rotating shaft via first and second bevel gears. The third rotating shaft then drives a second rotating rod, which in turn drives the third and fourth racks to move in the opposite direction under the transmission of the third gear. This controls the opening and closing of the soil-opening plate to achieve the purpose of digging a pit. At the same time, the rotation of the second rotating shaft drives the second rack to rise and fall. The rise and fall of the second rack drives the rising column to rise and fall. The rise and fall of the rising column drives the connecting arm to move through the rising plate, which in turn drives the movable arm to open and close. The opening and closing of the movable arm drives the fixed bulldozing plate to move, thereby filling the pit with soil from around it. This eliminates the need for manual filling of the pit after sowing, improving sowing efficiency. The sowing device operates according to a fixed trajectory, ensuring consistent seed burial depth and avoiding low germination rates due to improper burial, which would result in low crop yields.

[0021] 3. This invention, by setting up an indirect liquid dispensing mechanism, uses a rotating shaft to rotate a rotating plate inside a circular frame. The protruding end of the rotating plate contacts a flexible tube installed inside the frame, squeezing the tube to prevent the liquid from flowing through and blocking the liquid in the tube. When the protruding end of the rotating plate separates from the tube, the tube rebounds under the action of the liquid, allowing the liquid inside the tube to pass through. This achieves indirect watering of plant seeds with germination promoters, avoiding waste of germination promoters during watering and saving planting costs. Attached Figure Description

[0022] 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.

[0023] Figure 1 This is a schematic diagram of the structure of the present invention.

[0024] Figure 2 This is a cross-sectional schematic diagram of the present invention.

[0025] Figure 3 for Figure 2 Enlarged view of the structure of A in the middle.

[0026] Figure 4 for Figure 2 Enlarged view of the structure of B in the middle.

[0027] Figure 5 for Figure 2 Enlarged view of the structure of C.

[0028] Figure 6 for Figure 2 Enlarged view of the structure of D in the middle.

[0029] Figure 7 for Figure 2 Enlarged view of the structure of E in the middle.

[0030] Figure 8 This is a schematic diagram of the transmission connection of the material feeding and transport mechanism of the present invention.

[0031] Figure 9 This is a schematic diagram of the sowing and covering mechanism of the present invention.

[0032] Figure 10 Figure 9 Enlarged view of the structure of F in the middle.

[0033] Figure 11 Figure 9 Enlarged view of the structure of G.

[0034] In the diagram: 1. Base plate; 2. Side plate; 3. Top plate; 4. Sowing and covering mechanism; 401. Fixed frame; 402. No. 1 rotating motor; 403. Worm gear; 404. No. 1 rotating shaft; 405. Worm wheel; 406. No. 1 rotating rod; 407. No. 1 moving frame; 408. No. 1 rack; 409. No. 2 rotating shaft; 410. No. 1 gear; 411. No. 2 gear; 412. No. 2 rack; 413. No. 1 conical gear 414. Wheel; 415. Rotating Shaft No. 3; 416. Bevel Gear No. 2; 417. Lifting Column; 418. Connecting Block; 419. Rotating Rod No. 2; 420. Moving Frame No. 2; 421. Rack No. 3; 422. Gear No. 3; 423. Rack No. 4; 424. Soil-breaking Plate; 425. Fixing Block; 426. Movable Arm; 427. Lifting Plate; 428. Connecting Arm; 429. Bulldozing Plate; 430. Top Block; 441. Corrugated Pipe; 431, Conveying pipe; 5, Indirect liquid feeding mechanism; 501, Water tank; 502, Connecting pipe; 503, Flexible hose; 504, Circular frame; 505, Rotating shaft No. 4; 506, Rotating plate; 507, Fixed plate; 6, Feeding and conveying mechanism; 601, Rotating motor No. 2; 602, Fixed frame; 603, Material trough; 604, Rotating cylinder; 605, Feeding cylinder; 606, Adsorption tank opening; 607, Suction fan; 608, Connecting... 609. Conveying frame; 610. Rotating shaft No. 5; 611. Rotating shaft No. 6; 612. Conveyor belt; 613. Feeding frame; 7. Turning mechanism; 701. Movable plate; 702. Electric telescopic rod; 703. Rotating motor No. 3; 704. Mudguard; 705. Rotating shaft No. 7; 706. Turner; 707. Connecting plate; 708. Outer frame; 709. Movable bolt; 710. Moving plate; 711. Spring. Detailed Implementation

[0035] 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.

[0036] Example: Figure 1-11 As shown, the present invention provides a technical solution: an automatic agricultural seeding system, comprising the following steps:

[0037] S1: First, turn on the soil turning mechanism to break up the clumps in the soil of the land to be sown, making the soil loose and easy to cultivate.

[0038] S2: The seeds are transported one by one from the trough to the conveying pipe by the feeding and transporting mechanism;

[0039] S3: The seeds are sown and covered with soil simultaneously using a sowing and covering mechanism;

[0040] S4: The seeds are irrigated with germination agent through an indirect liquid dispensing mechanism after sowing.

[0041] By adopting the above technical solutions, seeds can be buried and germination agents can be applied during the planting process to improve the germination rate.

[0042] A seeding device used in an automatic agricultural seeding system includes a base plate 1, a side plate 2 fixedly installed on one side of the top of the base plate 1, a top plate 3 fixedly installed on the top of the side plate 2, a soil turning mechanism 7 fixedly installed on the outer side of the side plate 2, a seeding and soil covering mechanism 4 fixedly installed on the bottom end of the top plate 3 near the side plate 2, the seeding and soil covering mechanism 4 having four symmetrically distributed components, an indirect liquid dispensing mechanism 5 fixedly installed on the other side of the top of the base plate 1, and a feeding and transporting mechanism 6 used in conjunction with the seeding and soil covering mechanism 4 fixedly installed on the top end of the top plate 3 near the side plate 2.

[0043] The sowing and covering mechanism 4 includes a fixed frame 401 and a primary rotating motor 402. The fixed frame 401 is movably mounted on the bottom end of the top plate 3. The primary rotating motor 402 is fixedly mounted on the fixed frame 401. A worm gear 403 is fixedly mounted on the drive end of the primary rotating motor 402. A primary rotating shaft 404 is rotatably mounted on the fixed frame 401. A worm wheel 405 is fixedly mounted on the outer wall of the primary rotating shaft 404, and the worm wheel 405 and the worm gear 403 are meshed together. A primary rotating rod 406 is fixedly mounted on the end of the primary rotating shaft 404, and the end of the primary rotating rod 406 slides. A first movable frame 407 is connected, and the first movable frame 407 and the fixed frame 401 are slidably connected. A first rack 408 is fixedly installed on the outer side of the first movable frame 407, and the first rack 408 passes through the top end of the fixed frame 401. A second rotating shaft 409 is rotatably installed on the side of the fixed frame 401 near the first rack 408. A first gear 410 is fixedly installed at the end of the second rotating shaft 409, and the first gear 410 and the first rack 408 are meshed. A top block 429 is fixedly installed at the top end of the first rack 408, and the top block 429 is fixedly installed at the bottom end of the top plate 3.

[0044] By adopting the above technical solution, the sowing and covering mechanism 4 is raised and lowered by the first moving frame 407, which drives the first rack 408 to rise and fall. The rise and fall of the first rack 408 drives the first gear 410 to rotate, thus allowing the sowing and covering mechanism 4 to rise and fall.

[0045] A first bevel gear 413 is fixedly installed at the other end of the second rotating shaft 409. A third rotating shaft 414 is rotatably installed in the middle of the fixed frame 401 near the end of the second rotating shaft 409. A second bevel gear 415 is fixedly installed at the top of the third rotating shaft 414, and the first bevel gear 413 and the second bevel gear 415 are meshed together. A second rotating rod 418 is fixedly installed at the bottom of the third rotating shaft 414. A second moving frame 419 is slidably installed on the second rotating rod 418. A third rack 4 is fixedly installed at the bottom of the second moving frame 419. 20. A third gear 421 that works with a third rack 420 is rotatably mounted on the bottom end of the fixed frame 401, and the third rack 420 and the third gear 421 mesh. A fourth rack 422 that works with a third gear 421 is slidably mounted on the bottom end of the inner wall of the fixed frame 401, and the fourth rack 422 and the third gear 421 mesh. A soil-opening plate 423 is fixedly mounted on the bottom end of both the third rack 420 and the fourth rack 422, and the two soil-opening plates 423 are closed into a conical shape. The soil-opening plate 423 is slidably connected to the bottom end of the fixed frame 401.

[0046] By adopting the above technical solution, rack 420 drives rack 422 to move in the opposite direction via gear 421. The reverse movement of rack 420 and rack 422 causes the soil-opening plate 423 to open, thereby opening a pit in the tilled land.

[0047] A second gear 411 is fixedly installed on the outer wall of the second rotating shaft 409 near the first bevel gear 413. A second rack 412 is slidably installed on the fixed frame 401, and the second gear 411 and the second rack 412 are meshed together. A connecting block 417 is fixedly installed at the bottom end of the second rack 412. Lifting columns 416 are fixedly installed on both sides of the bottom end of the connecting block 417. A limit plate is fixedly installed inside the fixed frame 401. Both lifting columns 416 penetrate the limit plate. The bottom end of the limit plate is fixed. A fixing block 424 is installed to cooperate with the lifting column 416. The lifting column 416 passes through the fixing block 424. Movable arms 425 are rotatably hinged to both sides of the fixing block 424. A lifting plate 426 is fixedly installed at the bottom of the lifting column 416. A connecting arm 427 is rotatably hinged to both sides of the lifting plate 426. The connecting arm 427 and the movable arm 425 are rotatably hinged. A bulldozer plate 428 is fixedly installed at the bottom of both movable arms 425, and the bulldozer plate 428 is slidably connected to the bottom of the fixed frame 401.

[0048] By adopting the above technical solution, the lifting column 416 is raised and lowered, and the lifting plate 426 and the connecting arm 427 drive the movable arm 425 to open and close, thereby achieving the function of pushing soil through the bulldozing plate 428.

[0049] The indirect liquid dispensing mechanism 5 includes a water tank 501, which is fixedly installed on one side of the top of the base plate 1. A connecting pipe 502 is fixedly installed on the top of the base plate 1 near the water tank 501, and four connecting pipes 502 are symmetrically distributed. All four connecting pipes 502 are connected to the water tank 501. A flexible hose 503 is fixedly installed at the other end of the connecting pipe 502. A circular frame 504 that mates with the connecting pipe 502 is fixedly installed on the top of the base plate 1, and the circular frame 504 is symmetrically distributed. The four pieces of cloth have a fourth rotating shaft 505 rotatably mounted in the middle of the circular frame 504, and the fourth rotating shaft 505 passes through the circular frame 504. A rotating plate 506 that works with the circular frame 504 is fixedly mounted on the outer wall of the fourth rotating shaft 505, and part of the rotating plate 506 contacts the inner wall of the circular frame 504. A hose 503 is fixedly installed inside the circular frame 504. A fixing plate 507 is fixedly mounted on the top of the base plate 1 near the connecting pipe 502, and the hose 503 passes through the fixing plate 507.

[0050] By adopting the above technical solution, the germination agent in the water tank 501 is indirectly delivered through the hose 503 in cooperation with the circular frame 504 and the rotating plate 506, thereby controlling the irrigation of the germination agent.

[0051] The feeding and transporting mechanism 6 includes a second rotating motor 601 and a fixed frame 602. The second rotating motor 601 is fixedly installed on the top of the base plate 1, and the second rotating motor 601 and the fourth rotating shaft 505 are connected by a belt pulley transmission group. The fixed frame 602 is fixedly installed on the top of the top plate 3. A material trough 603 corresponding to the sowing and covering mechanism 4 is fixedly installed on the fixed frame 602. There are four symmetrically distributed material troughs 603. A rotating cylinder 604 is rotatably installed on the fixed frame 602 near the material trough 603. A feeding cylinder 605 that works with the material trough 603 is fixedly installed on the outer wall of the rotating cylinder 604, and the feeding cylinder 605 and the rotating cylinder 604 are connected. The outer wall of the feeding cylinder 605 has evenly distributed adsorption slots 606. The four material troughs 603 are located near the side. A conveyor frame 609 is fixedly installed on one side of plate 2. A fifth rotating shaft 610 and a sixth rotating shaft 611 are rotatably installed at the upper and lower ends of the conveyor frame 609, respectively. A conveyor belt 612 is movably sleeved on the outer wall of the fifth rotating shaft 610 and the sixth rotating shaft 611, and evenly distributed partitions are fixedly installed on the conveyor belt 612. A feed frame 613 is fixedly installed at the bottom end of the conveyor frame 609, and the bottom end of the feed frame 613 is fixedly installed on the top plate 3. The second rotating motor 601 is connected to the rotating cylinder 604, the fifth rotating shaft 610 and the sixth rotating shaft 611 through a synchronous wheel transmission group. A suction fan 607 is fixedly installed on one side of the top of the top plate 3. A connecting pipe 608 is fixedly installed at the air inlet end of the suction fan 607, and the connecting pipe 608 is rotatably connected to the rotating cylinder 604.

[0052] By adopting the above technical solution, the seeds are transported to the sowing and covering mechanism 4 through the feeding and transporting mechanism 6 for sowing.

[0053] The soil turning mechanism 7 includes a movable plate 701 and an electric telescopic rod 702. The movable plate 701 is hinged and rotatably mounted on one side of the base plate 1. There are two symmetrically distributed electric telescopic rods 702, and the ends of the two electric telescopic rods 702 are rotatably mounted on the side plate 2. The drive ends of the two electric telescopic rods 702 are rotatably mounted on the top of the movable plate 701. A mudguard 704 is fixedly mounted on the side of the movable plate 701 away from the hinge. A seventh rotating shaft 705 is rotatably mounted on the side of the movable plate 701 near the mudguard 704. A third rotating motor 703 is fixedly mounted on the top side of the mudguard 704, and the third rotating motor 703 and the seventh rotating shaft 705 are connected by a belt pulley transmission group. A soil turner 706 is fixedly mounted on the outer wall of the seventh rotating shaft 705.

[0054] By adopting the above technical solution, the soil turning mechanism 7 can till the land for sowing, which facilitates the sowing of seeds.

[0055] Connecting plates 707 are fixedly installed on both sides of the movable plate 701 near the hinge. Outer frames 708 are fixedly installed on the outer sides of the two connecting plates 707. Movable bolts 709 are inserted through the two outer frames 708. The movable bolts 709 pass through the connecting plates 707 and are inserted into the corresponding slots on both sides of the base plate 1. A movable plate 710 is fixedly installed on the outer wall of the movable bolt 709. A spring 711 is provided on the outer wall of the movable bolt 709. The two ends of the spring 711 are fixedly installed on the movable plate 710 and the outer frame 708, respectively.

[0056] By adopting the above technical solution, the movable bolt 709 is inserted into the corresponding slots on both sides of the base plate 1, which can play a limiting role.

[0057] A corrugated pipe 430 corresponding to the feed frame 613 is fixedly installed at the bottom of the top plate 3. The bottom end of the corrugated pipe 430 is fixedly installed at the top of the fixed frame 401. Both the top plate 3 and the fixed frame 401 have slots that correspond to the corrugated pipe 430 for use. A conveying pipe 431 corresponding to the corrugated pipe 430 is fixedly installed inside the fixed frame 401.

[0058] By adopting the above technical solution, the seeds are transported through the conveying pipe 431 to the sowing pit opened by the sowing and covering mechanism 4 for sowing.

[0059] Working principle: First, move the automatic seeding device to the corresponding position of the field to be sown. Then, pull the movable bolts 709 on both sides of the movable plate 701. Both movable bolts 709 move outward, causing the movable plate 710 to move outward and compress the spring 711. The electric telescopic rod 702 is activated by manual control. The drive end of the electric telescopic rod 702 extends and causes the movable plate 701 to rotate on one side of the base plate 1 around the hinge. When the movable plate 701 rotates to be level with the base plate 1, the movable bolts 709 are manually released. The spring 711 pushes the movable plate 710 under the action of elasticity. The movable plate 710 pushes the movable bolts 709 into the corresponding limit grooves on both sides of the base plate 1. The third rotating motor 703 is activated by control. The drive end of the third rotating motor 703 rotates and drives the seventh rotating shaft 705 to rotate through the belt pulley transmission group. The rotation of the seventh rotating shaft 705 drives the tiller 706 to rotate. The tiller 706 rotates and tills the surface soil.

[0060] During the slow advance of the automatic seeding device, the second rotating motor 601 is activated. The drive end of the second rotating motor 601 rotates, driving the fifth rotating shaft 610, the sixth rotating shaft 611, and the rotating cylinder 604 to rotate synchronously via the synchronous belt transmission group. The rotation of the fifth rotating shaft 610 and the sixth rotating shaft 611 drives the sleeved conveyor belt 612 to rotate. The rotation of the rotating cylinder 604 drives the feeding cylinder 605 to rotate. At the same time, the suction fan 607 is activated. The suction fan 607 sucks out the air from the rotating cylinder 604 and the feeding cylinder 605, creating a negative pressure inside the feeding cylinder 605. This causes the seeds in the trough 603 to be adsorbed onto the adsorption slots 606 opened on the feeding cylinder 605. The conveyor belt 612 has baffles. When the baffles come into contact with the surface of the feeding cylinder 605, they scrape off the seeds adsorbed on the feeding cylinder 605 and transport them to the feeding frame 613 via the conveyor belt 612.

[0061] Then, the first rotating motor 402 is activated. The drive end of the first rotating motor 402 rotates, causing the worm gear 403 to rotate. The rotation of the worm gear 403 causes the meshing worm wheel 405 to rotate. The rotation of the worm wheel 405 causes the first rotating rod 406 to rotate. The first rotating rod 406 begins to rotate in a circular motion from the bottom. When the first rotating rod 406 rotates upward from the bottom, it causes the first moving frame 407 to slide upward on the fixed frame 401. The upward movement of the first moving frame 407 causes the first rack 408 to move upward. The upward movement of the first rack 408 causes the first gear 410 to rotate. The first gear 410 is mounted on the fixed frame 401, so the upward movement of the first rack 408 drives the sowing and covering mechanism 4 in four directions. The ground moves, gear 1 410 rotates, driving shaft 2 409 to rotate. Shaft 2 409 rotates, driving bevel gear 413 to rotate. Bevel gear 413 rotates, driving bevel gear 415 to rotate. Bevel gear 415 rotates, driving shaft 3 414 to rotate. Shaft 3 414 rotates, driving rod 418 to rotate. Rod 418 rotates, driving moving frame 419 to move. Moving frame 419 drives rack 420 to move within its corresponding limit frame. Rack 420 moves, driving gear 421 to rotate. Gear 421 rotates, driving rack 422 to move within its corresponding limit frame. Rack 422 moves... The direction of movement is opposite to that of rack 420. Racks 420 and 422 move in opposite directions, causing the corresponding fixed-connection soil-opening plate 423 to move in the opposite direction. As the fixed frame 401 moves downward, the soil-opening plate 423 moves in the opposite direction, thus clearing the soil from the middle to the outside to form a small pit. At the same time, the planting material in the feed frame 613 is transported to the small pit through the corrugated pipe 430 and the conveying pipe 431. The rotation of the second rotating shaft 409 drives the rotation of the second gear 411. The rotation of the second gear 411 drives the second rack 412 to move downward. The downward movement of the second rack 412 drives the two lifting columns 416 to move downward. The simultaneous downward movement of the two lifting columns 416 drives the corresponding fixed-connection... The lifting plate 426 moves downward, causing the connecting arms 427 on both sides to move. The movement of the connecting arms 427 drives the corresponding movable arms 425 on both sides of the lifting plate 426 to expand. The expansion of the movable arms 425 drives the corresponding bulldozer plates 428 to expand outward. When the first rotating rod 406 rotates to its highest point, the first moving frame 407 moves to its highest position. As the first rotating rod 406 continues to rotate, it rotates from its fixed end to its bottom end. The first moving frame 407 then moves from its highest point to its lowest point. The downward movement of the first moving frame 407 drives the first rack 408 to move downward, which in turn drives the first gear 410 to rotate in the opposite direction.This causes the fixed frame 401 to move upward by moving the first rack 408 downward. The first gear 410 rotates in the opposite direction, which in turn drives the third rotating shaft 414 to rotate in the opposite direction via the first bevel gear 413 and the second bevel gear 415. The third rotating shaft 414 rotates in the opposite direction, which in turn drives the second rotating rod 418 to rotate in the opposite direction. The second rotating rod 418 rotates in the opposite direction, which in turn drives the second moving frame 419 to move in the opposite direction to its original position. This, in turn, drives the third rack 420 and the fourth rack 422 to move to the origin. As a result, the two soil-opening plates 423 move to their original positions and close while rising. The second rotating shaft 409 rotates in the opposite direction, driving the second rack 412 to move upward via the second gear 411. The upward movement of the second rack 412 drives the corresponding lifting plates 426 to move upward via the two lifting columns 416. The upward movement of the lifting plates 426 drives the two movable arms 425 to move in opposite directions and reset via the connecting arms 427 on both sides. The movement of the two movable arms 425 in opposite directions also drives the corresponding fixed bulldozer plates 428 to move in opposite directions. During the upward movement of the fixed frame 401, the bulldozer plates 428 push the surrounding soil into the small pit to bury the seeds.

[0062] Finally, while the second rotating motor 601 rotates, the drive end of the second rotating motor 601 drives the fourth rotating shaft 505 to rotate via the belt pulley transmission group. The rotation of the fourth rotating shaft 505 drives the rotating plate 506 to rotate. The hose 503 is installed in the circular frame 504. When the protruding end of the rotating plate 506 rotates to contact the hose 503, the protruding end of the rotating plate 506 squeezes the hose 503, causing the hose 503 to close and block the liquid. When the protruding end of the rotating plate 506 separates from the hose 503, the hose 503 is no longer squeezed and returns to its original shape. The liquid can then indirectly flow out. Through the combined use of the hose 503, the circular frame 504, and the rotating plate 506, the plant germination agent in the water tank 501 is indirectly delivered to the corresponding seed burial site, thus promoting seed germination.

[0063] Obviously, those skilled in the art can make various modifications and variations to this invention without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this invention and their equivalents, this invention also intends to include these modifications and variations.

Claims

1. An automated agricultural seeding system, characterized in that: Includes the following steps: S1: First, turn on the soil turning mechanism to break up the clumps in the soil of the land to be sown, making the soil loose and easy to cultivate. S2: The seeds are transported one by one from the trough to the conveying pipe by the feeding and transporting mechanism; S3: The seeds are sown and covered with soil simultaneously using a sowing and covering mechanism; S4: The seeds after sowing are irrigated with germination agent through an indirect liquid dispensing mechanism; An apparatus for an automatic agricultural seeding system includes a base plate (1), a side plate (2) fixedly installed on one side of the top of the base plate (1), a top plate (3) fixedly installed on the top of the side plate (2), a soil turning mechanism (7) fixedly installed on the outside of the side plate (2), a seeding and soil covering mechanism (4) fixedly installed on the bottom end of the top plate (3) near the side plate (2), the seeding and soil covering mechanism (4) having four symmetrically distributed parts, an indirect liquid dispensing mechanism (5) fixedly installed on the other side of the top of the base plate (1), and a feeding and transporting mechanism (6) used in conjunction with the seeding and soil covering mechanism (4) fixedly installed on the top of the top of the top plate (3) near the side plate (2). The sowing and covering mechanism (4) includes a fixed frame (401) and a first rotating motor (402). The fixed frame (401) is movably mounted on the bottom end of the top plate (3). The first rotating motor (402) is fixedly mounted on the fixed frame (401). A worm gear (403) is fixedly mounted on the drive end of the first rotating motor (402). A first rotating shaft (404) is rotatably mounted on the fixed frame (401). A worm wheel (405) is fixedly mounted on the outer wall of the first rotating shaft (404). The worm wheel (405) and the worm gear (403) are meshed together. A first rotating rod (406) is fixedly mounted on the end of the first rotating shaft (404). A first moving frame (407) is slidably connected to the end of the first rotating rod (406). The first moving frame (407) and the fixed frame (401) are slidably connected. The indirect liquid dispensing mechanism (5) includes a water tank (501), which is fixedly installed on one side of the top of the base plate (1). A connecting pipe (502) is fixedly installed on the side of the top of the base plate (1) near the water tank (501), and four connecting pipes (502) are symmetrically distributed. All four connecting pipes (502) are connected to the water tank (501). A flexible hose (503) is fixedly installed at the other end of the connecting pipe (502). A circular frame (504) that works with the connecting pipe (502) is fixedly installed on the top of the base plate (1), and four circular frames (504) are symmetrically distributed. The soil turning mechanism (7) includes a movable plate (701) and an electric telescopic rod (702). The movable plate (701) is hinged and rotatably mounted on one side of the base plate (1). There are two electric telescopic rods (702) symmetrically distributed. The ends of the two electric telescopic rods (702) are rotatably mounted on the side plate (2). The driving ends of the two electric telescopic rods (702) are rotatably mounted on the top of the movable plate (701). A mudguard (704) is fixedly installed on the side of the movable plate (701) away from the hinge.

2. The agricultural automatic seeding system as described in claim 1, characterized in that, A rack (408) is fixedly installed on the outer side of the first movable frame (407), and the rack (408) passes through the top of the fixed frame (401). A second rotating shaft (409) is rotatably installed on the side of the fixed frame (401) near the rack (408). A gear (410) is fixedly installed at the end of the second rotating shaft (409), and the gear (410) and the rack (408) are meshed. A top block (429) is fixedly installed at the top of the rack (408), and the top block (429) is fixedly installed at the bottom of the top plate (3).

3. An automated agricultural seeding system as described in claim 2, characterized in that, One bevel gear (413) is fixedly installed at the other end of the second rotating shaft (409). A third rotating shaft (414) is rotatably installed at the end of the fixed frame (401) near the second rotating shaft (409). A second bevel gear (415) is fixedly installed at the top of the third rotating shaft (414), and the first bevel gear (413) and the second bevel gear (415) are meshed. A second rotating rod (418) is fixedly installed at the bottom of the third rotating shaft (414). A second moving frame (419) is slidably installed on the second rotating rod (418). A third rack (415) is fixedly installed at the bottom of the second moving frame (419). 20), the bottom end of the fixed frame (401) is rotatably mounted with a No. 3 gear (421) that works with the No. 3 rack (420), and the No. 3 rack (420) and the No. 3 gear (421) mesh. The bottom end of the inner wall of the fixed frame (401) is slidably mounted with a No. 4 rack (422) that works with the No. 3 gear (421), and the No. 4 rack (422) and the No. 3 gear (421) mesh. The bottom ends of the No. 3 rack (420) and the No. 4 rack (422) are both fixedly mounted with a soil-opening plate (423), and the two soil-opening plates (423) are closed in a conical shape. The soil-opening plate (423) and the bottom end of the fixed frame (401) are slidably connected.

4. An automated agricultural seeding system as described in claim 3, characterized in that, A second gear (411) is fixedly installed on the outer wall of the second rotating shaft (409) near the first bevel gear (413). A second rack (412) is slidably installed on the fixed frame (401), and the second gear (411) and the second rack (412) are meshed together. A connecting block (417) is fixedly installed at the bottom end of the second rack (412). Lifting columns (416) are fixedly installed on both sides of the bottom end of the connecting block (417). A limit plate is fixedly installed inside the fixed frame (401), and both lifting columns (416) penetrate the limit plate. A limit plate is fixedly installed at the bottom end of the limit plate. A fixing block (424) is used in conjunction with the lifting column (416). The lifting column (416) passes through the fixing block (424). Movable arms (425) are rotatably hinged on both sides of the fixing block (424). A lifting plate (426) is fixedly installed at the bottom end of the lifting column (416). A connecting arm (427) is rotatably hinged on both sides of the lifting plate (426). The connecting arm (427) and the movable arm (425) are rotatably hinged. A bulldozer plate (428) is fixedly installed at the bottom end of both movable arms (425), and the bulldozer plate (428) is slidably connected to the bottom end of the fixing frame (401).

5. An automated agricultural seeding system as described in claim 1, characterized in that, A fourth rotating shaft (505) is rotatably mounted in the middle of the circular frame (504), and the fourth rotating shaft (505) passes through the circular frame (504). A rotating plate (506) that works with the circular frame (504) is fixedly mounted on the outer wall of the fourth rotating shaft (505), and the rotating plate (506) partially contacts the inner wall of the circular frame (504). The flexible hose (503) is fixedly mounted inside the circular frame (504). A fixing plate (507) is fixedly mounted on the top of the bottom plate (1) near the connecting pipe (502), and the flexible hose (503) passes through the fixing plate (507).

6. An automated agricultural seeding system as described in claim 5, characterized in that, The feeding and transporting mechanism (6) includes a second rotating motor (601) and a fixed frame (602). The second rotating motor (601) is fixedly installed on the top of the base plate (1), and the second rotating motor (601) and the fourth rotating shaft (505) are connected by a belt pulley transmission group. The fixed frame (602) is fixedly installed on the top of the top plate (3), and a material trough (603) corresponding to the sowing and covering mechanism (4) is fixedly installed on the fixed frame (602). Four symmetrically distributed material troughs (603) are provided. A rotating cylinder (604) is rotatably mounted on the side of the fixing frame (602) near the material trough (603). A feeding cylinder (605) that cooperates with the material trough (603) is fixedly mounted on the outer wall of the rotating cylinder (604), and the feeding cylinder (605) and the rotating cylinder (604) are in communication. The outer wall of the feeding cylinder (605) is provided with evenly distributed adsorption slots (606). The four material troughs (603) A conveyor frame (609) is fixedly installed on one side near the side plate (2). A fifth rotating shaft (610) and a sixth rotating shaft (611) are rotatably installed at the upper and lower ends of the conveyor frame (609), respectively. A conveyor belt (612) is movably sleeved on the outer wall of the fifth rotating shaft (610) and the sixth rotating shaft (611), and evenly distributed partitions are fixedly installed on the conveyor belt (612). A feed frame (613) is fixedly installed at the bottom end of the conveyor frame (609). The bottom end of the feed frame (613) is fixedly mounted on the top plate (3). The second rotating motor (601) is connected to the rotating cylinder (604), the fifth rotating shaft (610) and the sixth rotating shaft (611) through a synchronous wheel transmission group. A suction fan (607) is fixedly installed on one side of the top of the top plate (3). A connecting pipe (608) is fixedly installed at the air inlet end of the suction fan (607), and the connecting pipe (608) and the rotating cylinder (604) are rotatably connected.

7. An automated agricultural seeding system as described in claim 1, characterized in that, The movable plate (701) is rotatably mounted with a No. 7 rotating shaft (705) on the side near the mudguard (704). A No. 3 rotating motor (703) is fixedly mounted on one side of the top of the mudguard (704). The No. 3 rotating motor (703) and the No. 7 rotating shaft (705) are connected by a belt pulley transmission group. A soil turner (706) is fixedly mounted on the outer wall of the No. 7 rotating shaft (705).

8. An automated agricultural seeding system as described in claim 7, characterized in that, Connecting plates (707) are fixedly installed on both sides of the movable plate (701) near the hinge. Outer frames (708) are fixedly installed on the outer sides of both connecting plates (707). Movable bolts (709) are inserted through both outer frames (708). The movable bolts (709) penetrate the connecting plates (707) and are inserted into the corresponding slots on both sides of the base plate (1). A movable plate (710) is fixedly installed on the outer wall of the movable bolt (709). A spring (711) is provided on the outer wall of the movable bolt (709). The two ends of the spring (711) are fixedly installed on the movable plate (710) and the outer frame (708) respectively.

9. An automated agricultural seeding system as described in claim 6, characterized in that, The bottom end of the top plate (3) is fixedly installed with a corrugated pipe (430) corresponding to the feed frame (613). The bottom end of the corrugated pipe (430) is fixedly installed on the top of the fixed frame (401). The top plate (3) and the fixed frame (401) are both provided with slots that correspond to and cooperate with the corrugated pipe (430). The fixed frame (401) is fixedly installed with a conveying pipe (431) corresponding to the corrugated pipe (430).

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