Corn seed sowing device and sowing method thereof

Abstract

The invention relates to the technical field of corn seeding, in particular to a corn seed seeding device and a seeding method thereof. Comprising a mounting frame, a first rotating disc, a rotating frame, a second rotating disc, clamping rods, locking bolts and the like, the first rotating disc is rotationally connected to the mounting frame, scale grooves are circumferentially formed in the side face of the first rotating disc at intervals, the rotating frame is rotationally connected to the mounting frame, the second rotating disc is rotationally connected to the rotating frame, and the clamping rods are circumferentially connected to the side face of the second rotating disc at intervals; the locking bolt is in threaded connection with the rotating frame, and the end part of the locking bolt is in threaded fit with the mounting frame. Through cooperative use of the mounting ring, the fixed gear ring, the stop blocks and the storage frames, the number and the distribution rule of the stop blocks and the storage frames can be adjusted according to different research requirements, so that the seeding density of corn seeds can be flexibly adjusted, and the problem that the seeding density of traditional equipment cannot be flexibly adjusted can be solved; and moreover, the equipment acquisition cost can be reduced, and the operation convenience is improved.

Description

Technical Field

[0001] The invention relates to the technical field of corn sowing, and in particular to a corn seed sowing device and a sowing method thereof. Background Art

[0002] With the continuous development of modern agricultural technology, corn, as one of the most important food crops in the world, has also been significantly improved in its planting technology. In this context, the demand for corn seed seeders is not limited to simple sowing and fertilization functions, but also requires equipment that can adapt to different research needs. Existing corn seed seeders mainly rely on multiple feeding structures and fertilization structures on the rollers for operation. These structures are arranged on the rollers at intervals in the circumference, and the rollers are rolled by manual pushing or mechanical traction to achieve uniform interval sowing and fertilization of corn seeds.

[0003] However, in practical applications, especially in the research and development of advanced agricultural technologies such as corn density-tolerant yield performance and dense planting and high-yield cultivation, this traditional design has exposed some limitations. Specifically, the current seeder cannot flexibly adjust the sowing density of corn seeds according to research and development needs. Since the feeding structure and fertilization structure are fixedly installed with the roller as an integrated structure, if researchers want to examine the development of corn under different densities and measure the changes in yield performance indicators, they must be equipped with multiple seeders with different planting density settings, which will not only increase the equipment purchase cost, but also appear to be inconvenient in operation. In addition, the feeding structure and fertilization structure of the existing seeder are installed at intervals, resulting in fertilizers usually being applied between two corn seeds, rather than directly around the seeds. This method makes it difficult for corn seeds to effectively absorb fertility, resulting in a large amount of fertility loss, which not only wastes resources, but may also affect the growth and development of corn and its final yield. Summary of the invention

[0004] In view of this, the present invention provides a corn seed sowing device and a sowing method thereof, which can overcome the shortcomings of the existing corn seed sowing machine that it is unable to flexibly adjust the sowing density of corn seeds according to research and development requirements, and that fertilizing between two corn seeds will cause a large amount of fertility loss.

[0005] The technical solution of the present invention is: a corn seed sowing device, comprising a mounting frame, a first rotating disk, a rotating frame, a second rotating disk, a clamping rod, a locking bolt, a mounting ring, a fixed gear ring, a fixed block, a stopper, a material storage frame, a moving assembly, a material unloading assembly and a material loading mechanism, the first rotating disk is rotatably connected to the mounting frame, and the side surface of the first rotating disk is circumferentially spaced with scale grooves, the rotating frame is rotatably connected to the mounting frame, the second rotating disk is rotatably connected to the rotating frame, the clamping rod is circumferentially spaced and connected to the side surface of the second rotating disk, the locking bolt is threadedly connected to the rotating frame, and the end of the locking bolt is matched with the thread of the mounting frame, the first rotating disk is rotatably connected to the mounting frame, and the second rotating disk is rotatably connected to the rotating frame. A rotating disk and a second rotating disk are both provided with circular holes at circumferential intervals, a mounting ring and a fixed gear ring are both connected to the side surface of the first rotating disk, and the fixed gear ring is located on the inner side of the mounting ring, a fixed block is connected to the side surface of the fixed gear ring, and the side surface of the fixed block is provided with slots at circumferential intervals, a stopper and a material storage frame are slidably connected to the mounting ring at circumferential intervals, the stopper and the material storage frame are staggered, and the side surfaces of the stopper and the material storage frame are provided with tooth holes that mesh with the fixed gear ring, a moving component is used to drive the mounting frame to move, a unloading component is used to deliver seeds and fertilizers in the material storage frame to the soil, and a loading mechanism is used to replenish seeds and fertilizers into the material storage frame.

[0006] In one embodiment, the moving assembly includes a push handle, an electric roller and a battery. The push handle is connected to the top of the mounting frame, the electric roller is rotatably mounted on the mounting frame, the battery is mounted on the top of the mounting frame, and the battery is used to power the electric roller.

[0007] In one embodiment, the unloading assembly includes a fixed frame, a rotating frame, a rubber sheet, a roller, a lever, a fixed plate and a spring sheet. The fixed frame is symmetrically connected to the side of the material storage frame, the rotating frame is symmetrically and rotationally connected to the side of the material storage frame, and the rotating frame is in contact and cooperation with the fixed frame. The rubber sheet connects the rotating frame and the material storage frame, the roller is rotatably connected to the mounting frame, the lever is connected to the rotating axis of the rotating frame, and the lever is in contact and cooperation with the roller, the fixed plate is connected to the rotating axis of the rotating frame, and the spring sheet connects the fixed plate and the material storage frame.

[0008] In one embodiment, the feeding mechanism includes a mounting frame, a first drive motor, a mounting block, a rotating block, a bevel gear, a bevel gear ring, a first material storage frame, a first cover plate and a fertilization assembly. The mounting frame is connected to the side of the rotating frame, and a first through hole is opened on the side of the mounting frame. The first drive motor is installed in the mounting frame, and a battery is used to power the first drive motor. The mounting block is connected to the mounting frame, and an inclined hole is opened on the mounting block. The rotating block is connected to the mounting block, and grooves are circumferentially spaced on the side of the rotating block. The bevel gear is connected to the output shaft of the first drive motor, the bevel gear ring is connected to the side of the rotating block, and the bevel gear ring is meshed with the bevel gear. The first material storage frame is connected to the side of the rotating frame, and a square hole is opened on the side of the first material storage frame. The first cover plate is slidably connected to the top of the first material storage frame, and the fertilization assembly is used to add fertilizer to the storage frame.

[0009] In one embodiment, the fertilization assembly includes a second material storage frame, a second cover plate, a vertical frame and a blocking block. The second material storage frame is connected to the side of the mounting frame, the second cover plate is slidably connected to the top of the second material storage frame, the vertical frame is connected to the bottom of the second material storage frame and is connected, and a second through hole is opened on the side of the vertical frame, the blocking block is connected to the side of the blocking block, and the blocking block is used to block the circular hole corresponding to the blocking block.

[0010] In one embodiment, it also includes a second drive motor and a stirring rod. The second drive motor is installed on the side of the installation frame, and the battery is used to power the second drive motor. The stirring rod is rotatably connected to the first material storage frame, and the lower end of the stirring rod rotates through the bottom of the first material storage frame and is connected to the output shaft of the second drive motor.

[0011] In one embodiment, it also includes a support plate and a solar panel, wherein the support plate is symmetrically connected to the top of the mounting frame, the solar panel is connected to the top of the support plate, and the solar panel is located directly above the battery.

[0012] In one embodiment, it also includes a rotating rod and a magnet. The rotating rod is rotatably connected to the side of the mounting frame. Two magnets are connected to the side of the mounting frame, and the two magnets are respectively located on the upper and lower sides of the rotating rod.

[0013] The present invention also provides a sowing method of a corn seed sowing device, comprising the following steps: firstly, sliding open the first cover plate and the second cover plate, then putting a proper amount of corn seeds into the first storage frame, and putting a proper amount of fertilizer into the second storage frame, then sliding the first cover plate and the second cover plate closed, and then starting the electric roller and the first driving motor, the electric roller can drive the corn seed sowing device to move, so that the first rotating disk, the second rotating disk, the stopper, the storage frame, the fixed frame, the rotating frame and the shifting rod synchronously rotate clockwise, the first driving motor drives the bevel gear to rotate, the bevel gear can drive the rotating block to rotate, and when the groove is aligned with the upper end of the inclined hole, the groove is The corn seeds can fall into the installation frame through the inclined holes, and when the circular holes corresponding to the storage frame on the first rotating disk and the second rotating disk are respectively rotated to be aligned with the first through hole and the second through hole, the corn seeds in the installation frame will fall into the cavity at the rear side of the storage frame through the first through hole and the circular hole on the rear side, and the fertilizer in the vertical frame will fall into the cavity at the front side of the storage frame through the second through hole and the circular hole on the front side. At the same time, the lever on the lowermost storage frame will contact the roller, and the roller will squeeze the lever to rotate and open the lowermost rotating frame, so that the corn seeds and fertilizer in the storage frame can simultaneously fall down into the soil through the gap between the fixed frame and the rotating frame to complete the sowing work.

[0014] Beneficial effects: 1. The present invention, through the coordinated use of the mounting ring, the fixed gear ring, the block and the storage frame, can adjust the number and distribution of the block and the storage frame according to different research needs, so as to flexibly adjust the sowing density of corn seeds. This not only solves the problem that the traditional equipment cannot flexibly adjust the sowing density, but also reduces the equipment purchase cost and improves the convenience of operation.

[0015] 2. The present invention utilizes the cooperation of the feeding component and the fertilizing component to ensure that the fertilizer can be accurately applied around the corn seeds rather than between two seeds, thereby effectively improving the absorption efficiency of the fertilizer and reducing the loss of fertilizer. This design not only contributes to the effective utilization of resources, but also promotes the growth and development of corn and increases the final yield.

[0016] 3. The present invention combines the design of the support plate and the solar panel, so that the entire device has better stability and energy self-sufficiency; when adjusting the position of the block and the storage frame, the stabilizing assembly composed of the rotating rod and the magnet can maintain the stability of the mounting frame, which is easy to operate; at the same time, the solar panel can convert solar energy into electrical energy and store it in the battery, providing power support for the electric roller, the first drive motor, the second drive motor, etc., which can not only ensure the power supply required for the operation of the equipment, but also achieve the purpose of energy saving and environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0018] Figure 2 It is a schematic diagram of the installation of the rotating frame of the present invention.

[0019] Figure 3 It is a schematic diagram of the installation of the second rotating disk, the clamping rod and the locking bolt of the present invention.

[0020] Figure 4 It is a schematic diagram of the specific structure on the first rotating disk of the present invention.

[0021] Figure 5 It is a schematic diagram of the installation of the stopper, the material storage frame and the material discharge assembly of the present invention.

[0022] Figure 6 For the present invention Figure 5 Schematic diagram of the three-dimensional structure from another perspective.

[0023] Figure 7 It is a schematic diagram of the specific structure of the stopper and the material storage frame of the present invention.

[0024] Figure 8 It is a schematic diagram of the installation of the fixing plate and the spring piece of the present invention.

[0025] Fig. 9 It is a schematic diagram of the installation of the installation frame and the first material storage frame of the present invention.

[0026] Fig.10 It is a cross-sectional view of the installation frame of the present invention.

[0027] Fig.11 It is a cross-sectional view of the installation frame and the first material storage frame of the present invention.

[0028] Fig.12 It is a schematic diagram of the installation of the fertilization assembly of the present invention.

[0029] Fig.13 It is a schematic diagram of the specific structure of the fertilization component of the present invention.

[0030] Fig.14 It is a schematic diagram of the installation of the rotating rod and the magnet of the present invention.

[0031] Markings in the figure are: 1-mounting frame, 2-first rotating disk, 201-scale groove, 3-rotating frame, 4-second rotating disk, 401-clamp rod, 5-locking bolt, 6-round hole, 7-mounting ring, 8-fixed gear ring, 9-fixed block, 901-clamp groove, 10-stopper, 11-storage frame, 12-push handle, 13-electric roller, 14-battery, 15-fixed frame, 16-rotating frame, 17-rubber sheet, 18-roller, 19-push rod, 20-fixed plate, 21-spring, 22-mounting frame , 2201-first through hole, 23-first drive motor, 24-mounting block, 2401-oblique hole, 25-rotating block, 2501-groove, 26-bevel gear, 27-bevel gear ring, 28-first material storage frame, 2801-square hole, 29-first cover plate, 30-second material storage frame, 31-second cover plate, 32-vertical frame, 3201-second through hole, 33-blocking block, 34-second drive motor, 35-stirring rod, 36-support plate, 37-solar panel, 38-rotating rod, 39-magnet. 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] Embodiment: A corn seed sowing device and a sowing method thereof, such as Figure 1-Figure 13As shown, it includes a mounting frame 1, a first rotating disk 2, a rotating frame 3, a second rotating disk 4, a clamping rod 401, a locking bolt 5, a mounting ring 7, a fixed gear ring 8, a fixed block 9, a stopper 10, a material storage frame 11, a moving assembly, a material unloading assembly and a material loading mechanism. The right part of the mounting frame 1 is rotatably connected to the first rotating disk 2, and the rear side of the first rotating disk 2 is circumferentially spaced with scale grooves 201, the left part of the mounting frame 1 is rotatably connected to the rotating frame 3, and the right part of the rotating frame 3 is rotatably connected to the second rotating disk 4, the second rotating disk 4 is located directly behind the first rotating disk 2, and the middle of the front side of the second rotating disk 4 is circumferentially spaced with scale grooves 201. A plurality of clamping rods 401 are connected, a locking bolt 5 is threadedly connected to the middle of the rotating frame 3, and the front end of the locking bolt 5 is threadedly matched with the rear side thread of the mounting frame 1 to lock the rotating frame 3, circular holes 6 are circumferentially spaced apart on the first rotating disk 2 and the second rotating disk 4, and the circular holes 6 on the front and rear sides correspond to each other and are horizontally aligned, a mounting ring 7 and a fixed gear ring 8 are connected to the middle of the rear side of the first rotating disk 2, and the fixed gear ring 8 is located on the inner side of the mounting ring 7, a fixing block 9 is connected to the rear side of the fixed gear ring 8, and a fixing groove 901 corresponding to the clamping rod 401 is circumferentially spaced apart on the rear side of the fixing block 9, when the clamping rod 4 When 01 is inserted into the corresponding slot 901, the first rotating disk 2 can be connected with the second rotating disk 4 as a whole to rotate synchronously, and a stopper 10 and a material storage frame 11 are slidably connected at intervals on the mounting ring 7 in a circumferential direction. The stopper 10 and the material storage frame 11 have the same shape, and the second rotating disk 4 can block the back side of the stopper 10 and the material storage frame 11 to limit the stopper 10 and the material storage frame 11. The stopper 10 and the material storage frame 11 are staggered, and the stopper 10 and the material storage frame 11 are spaced apart on one side close to the fixed gear ring 8 with tooth holes, which mesh with the fixed gear ring 8 so that the first rotating disk 2 can pass The fixed gear ring 8 can drive the block 10 and the storage frame 11 to rotate synchronously. The front and rear sides of the storage frame 11 are respectively provided with cavities for storing seeds and fertilizers. The above two cavities are not connected to each other, and the front and rear sides of the storage frame 11 are both open-type designs, so that the two cavities in the storage frame 11 can correspond to and be connected with the circular holes 6 on the first rotating disk 2 and the second rotating disk 4 respectively. The moving component is used to drive the mounting frame 1 to move, the unloading component is used to deliver the seeds and fertilizers in the storage frame 11 to the soil, and the loading mechanism is used to replenish the seeds and fertilizers into the storage frame 11.

[0034] like Figure 1 As shown, the mobile assembly includes a push handle 12, an electric roller 13 and a battery 14. The push handle 12 is connected to the left side of the top of the mounting frame 1, the electric roller 13 is rotatably installed on the left side of the lower part of the mounting frame 1, and the battery 14 is installed on the left side of the top of the mounting frame 1. The battery 14 is located on the right side of the push handle 12, and the battery 14 is used to power the electric roller 13.

[0035] like Figure 1 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, the material unloading assembly includes a fixed frame 15, a rotating frame 16, a rubber sheet 17, a roller 18, a lever 19, a fixed plate 20 and a spring sheet 21. The side of each material storage frame 11 away from the mounting ring 7 is symmetrically connected to the fixed frame 15 front and back, and the side of each material storage frame 11 away from the mounting ring 7 is symmetrically connected to the rotating frame 16 for rotation front and back, and the rotating frame 16 is in contact and cooperation with the fixed frame 15. A rubber sheet 17 is connected between the rotating frame 16 and the material storage frame 11, and the rubber sheet 17 is used to block the gap between the rotating frame 16 and the material storage frame 11. The roller 18 is rotatably connected to the right front side of the mounting frame 1, and the front end of the rotating shaft of the front rotating frame 16 is connected to the lever 19, which can contact the roller 18 when the rotating frame 16 rotates. A fixed plate 20 is connected between the rotating shafts of the front and rear rotating frames 16, and a spring sheet 21 is connected between the fixed plate 20 and the material storage frame 11.

[0036] like Figure 9-13As shown, the feeding mechanism includes a mounting frame 22, a first drive motor 23, a mounting block 24, a rotating block 25, a bevel gear 26, a bevel gear ring 27, a first material storage frame 28, a first cover plate 29 and a fertilizing assembly. The mounting frame 22 is connected to the right portion of the rear side of the rotating frame 3. The mounting frame 22 is located at the rear side of the second rotating disk 4, and a first through hole 2201 is opened at the lower front side of the mounting frame 22. As the second rotating disk 4 rotates, the circular hole 6 on the second rotating disk 4 can rotate to communicate with the first through hole 2201. The first drive motor 23 is installed on the upper side of the mounting frame 22. The first drive motor 23 is powered by the battery 14. The mounting frame 22 is provided with a mounting block 24 on the upper side thereof, and an inclined hole 2401 is provided on the upper part of the mounting block 24. The upper and lower ends of the inclined hole 2401 are respectively located at the top and the front side of the mounting block 24. The mounting block 24 is rotatably connected with a rotating block 25. The rotating block 25 is annular in shape, and a plurality of grooves 2501 are circumferentially spaced apart on the rear side of the rotating block 25. As the rotating block 25 rotates, the grooves 2501 on the rotating block 25 can rotate to communicate with the upper end of the inclined hole 2401, and the first drive motor 23 is powered by the battery 14. The first drive motor 23 is powered by the battery 14. The first drive motor 23 is powered by the battery 14. A bevel gear 26 is connected to the output shaft of the motor 23, a bevel gear ring 27 is connected to the front side of the rotating block 25, and the bevel gear ring 27 is meshed with the bevel gear 26. A first material storage frame 28 is connected to the right rear side of the rotating frame 3. The first material storage frame 28 is located at the rear side of the mounting frame 22, and a square hole 2801 is opened at the lower front side of the first material storage frame 28. The lower halves of the mounting block 24 and the rotating block 25 are both located at the square hole 2801. A first cover plate 29 is slidably connected to the top of the first material storage frame 28. The fertilization assembly is used to add fertilizer to the storage frame 11; the fertilization assembly includes a first Two material storage frames 30, a second cover plate 31, a vertical frame 32 and a blocking block 33. The second material storage frame 30 is connected to the right front side of the mounting frame 1. The second cover plate 31 is slidably connected to the top of the second material storage frame 30. The bottom of the second material storage frame 30 is connected to the vertical frame 32 and is connected to the vertical frame 32. A second through hole 3201 is opened on the rear side of the vertical frame 32. As the first rotating disk 2 rotates, the circular hole 6 on the first rotating disk 2 can rotate to be connected with the second through hole 3201. The front and rear sides of the block 10 are connected to the blocking blocks 33, and the blocking blocks 33 are used to block the circular holes 6 corresponding to the block 10.

[0037] First, move the device to the designated position, then slide the first cover plate 29 and the second cover plate 31 open, then put a proper amount of corn seeds into the first storage frame 28, and put a proper amount of fertilizer into the second storage frame 30. At this time, the individual corn seeds in the first storage frame 28 will enter the groove 2501 in the lower part of the rotating block 25, and the fertilizer in the second storage frame 30 will fall into the vertical frame 32, and then slide the first cover plate 29 and the second cover plate 31 closed; then start the electric roller 13 and the first drive motor 23, the electric roller 13 can roll on the ground, drive the device to move, and manually hold the push handle 12 to control the moving direction of the device. During the movement of the device, the fixed frame 15 and the rotating frame 16 on each storage frame 11 will contact the soil in turn, so that the first rotating disk 2, the second rotating disk 4, the stopper 10 and the storage frame 11 can rotate clockwise synchronously, and the storage frame 11 can drive the fixed frame 15, the rotating frame 16 and the lever 19 to rotate clockwise; and the first driving motor 23 can drive the bevel gear 26 to rotate, the bevel gear 26 can drive the rotating block 25 to rotate, and the rotating block 25 can drive the corn seeds in the groove 2501 to rotate. When the groove 2501 is aligned with the upper end of the inclined hole 2401, the corn seeds in the groove 2501 can fall into the installation frame 22 through the inclined hole 2401;When the circular holes 6 on the first rotating disk 2 and the second rotating disk 4 corresponding to the storage frame 11 are rotated to be aligned with the first through hole 2201 and the second through hole 3201 respectively, the corn seeds in the mounting frame 22 will fall into the cavity on the rear side of the storage frame 11 through the first through hole 2201 and the circular hole 6 on the rear side, and the fertilizer in the vertical frame 32 will fall into the cavity on the front side of the storage frame 11 through the second through hole 3201 and the circular hole 6 on the front side. At the same time, the lever 19 on the lowermost storage frame 11 will contact the roller 18, and the roller 18 will squeeze the lever 19 to rotate and open the lowermost rotating frame 16, and the rubber sheet 17 and the spring sheet 21 will be deformed, so that the rubber sheet 17 can always block the gap between the rotating frame 16 and the storage frame 11. The gap is formed between the fixed frame 15 and the rotating frame 16, so that the corn seeds and fertilizers in the storage frame 11 can simultaneously fall down into the soil through the gap between the fixed frame 15 and the rotating frame 16 to complete the sowing work. When the circular holes 6 on the first rotating disk 2 and the second rotating disk 4 corresponding to the storage frame 11 rotate away from the first through hole 2201 and the second through hole 3201, the sides of the first rotating disk 2 and the second rotating disk 4 will respectively block the first through hole 2201 and the second through hole 3201, suspending the feeding of corn seeds and fertilizers. At the same time, the lever 19 on the lowermost storage frame 11 will separate from the roller 18, and the rubber sheet 17 and the spring sheet 21 will return to their original state. The spring sheet 21 can drive the rotating frame 16 to reverse and close. As the first rotating disk 2 and the second rotating disk 4 continue to rotate, the rotation of the first rotating disk 2 and the second rotating disk 4 will be reversed. Rotate, the circular holes 6 corresponding to the block 10 on the first rotating disk 2 and the second rotating disk 4 will also rotate to align with the first through hole 2201 and the second through hole 3201 respectively. Since the blocking block 33 can block the circular holes 6 corresponding to the block 10 on the first rotating disk 2 and the second rotating disk 4, the corn seeds and fertilizers will not be discharged. In this way, the corn seeds can be sown automatically, and the fertilizer can be applied around the corn seeds. After the sowing is completed, the electric roller 13 and the first driving motor 23 can be turned off; when it is necessary to adjust the planting density of the corn seeds, first loosen the locking bolt 5 to release the lock on the rotating frame 3, and then the rotating frame 3 can be rotated backward to open it, and the rotating frame 3 can drive the second rotating disk 4 to move backward Rotate and separate the block 10 and the storage frame 11, the second rotating disk 4 will drive the clamping rod 401 to rotate backward and disengage from the clamping slot 901, and then the block 10 and the storage frame 11 can be pulled backward and taken out, so that the block 10 and the storage frame 11 are separated from the mounting ring 7 and the fixed gear ring 8. Under the action of the scale groove 201, the number of blocks 10 and the storage frame 11 can be readjusted according to the research and development needs, and the block 10 and the storage frame 11 can be installed according to the changed distribution law. In this way, the purpose of adjusting the planting density of corn seeds can be achieved by adjusting the number of blocks 10 between two adjacent storage frames 11. Finally, the rotating frame 3 is rotated forward to reset, and the locking bolt 5 is tightened to lock the rotating frame 3. ;

[0038] like Fig.11As shown, it also includes a second drive motor 34 and a stirring rod 35. The second drive motor 34 is installed at the lower rear part of the mounting frame 22, and the battery 14 can power the second drive motor 34. The stirring rod 35 is rotatably connected to the lower inner part of the first material storage frame 28, and the lower end of the stirring rod 35 rotates through the bottom of the first material storage frame 28 and is connected to the output shaft of the second drive motor 34; the stirring rod 35 is driven to rotate by the second drive motor 34, so that the corn seeds in the first material storage frame 28 can be stirred, and the corn seeds blocking the edge of the groove 2501 can be pushed away, so that the corn seeds can enter each groove 2501 in turn, thereby preventing the corn seeds from piling up or getting stuck.

[0039] like Figure 1 As shown, it also includes a support plate 36 and a solar panel 37. Two support plates 36 are symmetrically connected to the left side of the top of the mounting frame 1. The two support plates 36 are respectively located on the left and right sides of the battery 14, and a solar panel 37 is connected between the tops of the two support plates 36. The solar panel 37 is located directly above the battery 14. The support plate 36 and the solar panel 37 can protect the battery 14, and the solar panel 37 can convert solar energy into electrical energy and store it in the battery 14, saving energy.

[0040] When the rotating frame 3 is rotated backward to open, the stopper 10 and the material storage frame 11 need to be manually pulled back to be taken out for position adjustment. At this time, the mounting frame 1 will tip over to the right, and it is difficult to ensure its stability. Therefore, a stabilizing component is designed; Fig.14 As shown, the stabilizing assembly includes a rotating rod 38 and a magnet 39. The rotating rod 38 is rotatably connected to the middle part of the front side of the mounting frame 1. Two magnets 39 are also connected to the middle part of the front side of the mounting frame 1, and the two magnets 39 are respectively located on the upper and lower sides of the rotating rod 38; initially, the upper magnet 39 attracts the rotating rod 38. When the stopper 10 and the storage frame 11 need to be taken out, the rotating rod 38 is first rotated downward by ninety degrees so that the lower end of the rotating rod 38 contacts the ground. At this time, the rotating rod 38 is separated from the upper magnet 39, and the lower magnet 39 will attract the rotating rod 38 to stabilize the position of the rotating rod 38. In this way, the position of the mounting frame 1 can be stabilized by the cooperation of the rotating rod 38 and the electric roller 13, which facilitates the position adjustment of the stopper 10 and the storage frame 11.

[0041] The above embodiments are only for illustrating the technical concept and features of the present invention, and their purpose is to enable people familiar with the technology to understand the content of the present invention and implement it accordingly, and they cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be included in the protection scope of the present invention.

Claims

1. A corn seed sowing device, comprising a mounting frame (1), characterized in that: The invention also comprises a first rotating disk (2), a rotating frame (3), a second rotating disk (4), a clamping rod (401), a locking bolt (5), a mounting ring (7), a fixed gear ring (8), a fixed block (9), a stopper (10), a material storage frame (11), a moving assembly, a material unloading assembly and a material loading mechanism. The first rotating disk (2) is rotatably connected to the mounting frame (1), and the side surface of the first rotating disk (2) is circumferentially spaced with scale grooves (201). The rotating frame (3) is rotatably connected to the mounting frame (1). The second rotating disk (4) is rotatably connected to the rotating frame (3). The clamping rod (401) is circumferentially spaced and connected to the side surface of the second rotating disk (4). The locking bolt (5) is threadedly connected to the rotating frame (3), and the end of the locking bolt (5) is threadedly matched with the mounting frame (1). The first rotating disk (2) and the second rotating disk (4) are connected to the rotating frame (3). The movable disk (4) is provided with circular holes (6) at intervals in the circumferential direction. The mounting ring (7) and the fixed gear ring (8) are both connected to the side of the first rotating disk (2), and the fixed gear ring (8) is located on the inner side of the mounting ring (7). The fixed block (9) is connected to the side of the fixed gear ring (8), and the side of the fixed block (9) is provided with slots (901) at intervals in the circumferential direction. The stopper (10) and the material storage frame (11) are slidably connected to the mounting ring (7) at intervals in the circumferential direction. The stopper (10) and the material storage frame (11) are arranged in a staggered manner, and the side of the stopper (10) and the material storage frame (11) are provided with tooth holes meshing with the fixed gear ring (8). The moving assembly is used to drive the mounting frame (1) to move. The unloading assembly is used to deliver seeds and fertilizers in the material storage frame (11) to the soil. The loading mechanism is used to replenish seeds and fertilizers into the material storage frame (11).

2. A corn seed sowing device according to claim 1, characterized in that: The moving assembly comprises a push handle (12), an electric roller (13) and a storage battery (14); the push handle (12) is connected to the top of a mounting frame (1); the electric roller (13) is rotatably mounted on the mounting frame (1); the storage battery (14) is mounted on the top of the mounting frame (1); and the storage battery (14) is used to supply power to the electric roller (13).

3. A corn seed sowing device according to claim 2, characterized in that: The material unloading assembly comprises a fixed frame (15), a rotating frame (16), a rubber sheet (17), a roller (18), a lever (19), a fixed plate (20) and a spring sheet (21); the fixed frame (15) is symmetrically connected to the side of the material storage frame (11); the rotating frame (16) is symmetrically connected to the side of the material storage frame (11), and the rotating frame (16) is in contact with the fixed frame (15); the rubber sheet (17) connects the rotating frame (16) and the material storage frame (11); the roller (18) is rotatably connected to the mounting frame (1); the lever (19) is connected to the rotating shaft of the rotating frame (16), and the lever (19) is in contact with the roller (18); the fixed plate (20) is connected to the rotating shaft of the rotating frame (16); and the spring sheet (21) connects the fixed plate (20) and the material storage frame (11).

4. A corn seed sowing device according to claim 3, characterized in that: The feeding mechanism comprises a mounting frame (22), a first driving motor (23), a mounting block (24), a rotating block (25), a bevel gear (26), a bevel gear ring (27), a first material storage frame (28), a first cover plate (29) and a fertilizing assembly. The mounting frame (22) is connected to a side of a rotating frame (3), and a first through hole (2201) is opened on the side of the mounting frame (22). The first driving motor (23) is mounted in the mounting frame (22), and a storage battery (14) is used to supply power to the first driving motor (23). The mounting block (24) is connected to the mounting frame (22), and an oblique hole (2201) is opened on the mounting block (24). 2401), the rotating block (25) is connected to the mounting block (24), and the side surface of the rotating block (25) is circumferentially spaced with grooves (2501), the bevel gear (26) is connected to the output shaft of the first drive motor (23), the bevel gear ring (27) is connected to the side surface of the rotating block (25), and the bevel gear ring (27) is meshed with the bevel gear (26), the first material storage frame (28) is connected to the side surface of the rotating frame (3), and the side surface of the first material storage frame (28) is provided with a square hole (2801), the first cover plate (29) is slidably connected to the top of the first material storage frame (28), and the fertilization assembly is used to add fertilizer to the storage frame (11).

5. A corn seed sowing device according to claim 4, characterized in that: The fertilization assembly comprises a second material storage frame (30), a second cover plate (31), a vertical frame (32) and a blocking block (33); the second material storage frame (30) is connected to the side of the mounting frame (1); the second cover plate (31) is slidably connected to the top of the second material storage frame (30); the vertical frame (32) is connected to the bottom of the second material storage frame (30) and is in communication with the vertical frame (32); a second through hole (3201) is formed on the side of the vertical frame (32); the blocking block (33) is connected to the side of the blocking block (10); and the blocking block (33) is used to block the circular hole (6) corresponding to the blocking block (10).

6. A corn seed sowing device according to claim 5, characterized in that: The invention also comprises a second driving motor (34) and a stirring rod (35), wherein the second driving motor (34) is mounted on the side of the mounting frame (22), and the storage battery (14) is used to supply power to the second driving motor (34), the stirring rod (35) is rotatably connected to the first material storage frame (28), and the lower end of the stirring rod (35) is rotatably passed through the bottom of the first material storage frame (28) and is connected to the output shaft of the second driving motor (34).

7. A corn seed sowing device according to claim 6, characterized in that: It also includes a support plate (36) and a solar panel (37), wherein the support plate (36) is symmetrically connected to the top of the mounting frame (1), the solar panel (37) is connected to the top of the support plate (36), and the solar panel (37) is located directly above the storage battery (14).

8. A corn seed sowing device according to claim 7, characterized in that: It also includes a rotating rod (38) and a magnet (39), wherein the rotating rod (38) is rotatably connected to the side of the mounting frame (1), and two magnets (39) are both connected to the side of the mounting frame (1), and the two magnets (39) are respectively located on the upper and lower sides of the rotating rod (38).

9. A sowing method for corn seed sowing device according to any one of claims 1 to 8, characterized in that: The invention comprises the following steps: firstly, slidingly opening the first cover plate (29) and the second cover plate (31), then placing an appropriate amount of corn seeds into the first material storage frame (28), and placing an appropriate amount of fertilizer into the second material storage frame (30), then slidingly closing the first cover plate (29) and the second cover plate (31), and then starting the electric roller (13) and the first driving motor (23); the electric roller (13) can drive the corn seed sowing device to move, so that the first rotating disk (2), the second rotating disk (4), the stopper (10), the material storage frame (11), the fixed frame (15), the rotating frame (16) and the lever (19) rotate clockwise synchronously; the first driving motor (23) drives the bevel gear (26) to rotate, and the bevel gear (26) can drive the rotating block (25) to rotate; when the groove (2501) is aligned with the upper end of the inclined hole (2401), the corn seeds in the groove (2501) can pass through the inclined hole (2401). The corn seeds in the installation frame (22) fall into the installation frame (22). When the circular holes (6) on the first rotating disk (2) and the second rotating disk (4) corresponding to the material storage frame (11) rotate to align with the first through hole (2201) and the second through hole (3201), respectively, the corn seeds in the installation frame (22) will fall into the cavity at the rear side of the material storage frame (11) through the first through hole (2201) and the circular hole (6) at the rear side, and the fertilizer in the vertical frame (32) will fall into the cavity at the rear side of the material storage frame (11) through the second through hole (3201). 1) and the circular hole (6) on the front side fall into the cavity on the front side of the storage frame (11), and at the same time, the lever (19) on the lowermost storage frame (11) will contact the roller (18), and the roller (18) will squeeze the lever (19), so that the lowermost rotating frame (16) rotates and opens, so that the corn seeds and fertilizers in the storage frame (11) can simultaneously fall down into the soil through the gap between the fixed frame (15) and the rotating frame (16), completing the sowing work.

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