A rapid soil-turning and seeding apparatus

Abstract

The application relates to the technical field of agricultural production equipment, in particular to a rapid soil-turning and seeding device, which comprises a frame provided with multiple rollers at the bottom, a horizontal groove penetrating through the frame is formed at the top of the frame, multiple ploughs are fixedly connected to the bottom of the frame, and a screening and seeding assembly for screening seeds and throwing the seeds to the soil is arranged on the bottom of the frame; the seeding assembly comprises two supports fixedly connected with the inner wall of the horizontal groove, a horizontal cylinder with a seeding opening arranged on the outer side is rotationally connected between the two supports, an inclined cylinder for conveying the seeds along the length direction of the horizontal cylinder is arranged in the horizontal cylinder, and a bent pipe penetrating through the horizontal cylinder rotating shaft and the support is arranged at one end of the inclined cylinder. The rapid soil-turning and seeding device solves the problem that the existing soil-turning and seeding device can only sprinkle the seeds on the soil, then pushes the soil to cover the seeds, the seeds have poor contact with the soil, and the screening capacity for the seeds is poor, so that the empty shells and the not full seeds are also seeded.

Description

Technical Field

[0001] This invention relates to the field of agricultural production equipment technology, specifically to a rapid soil turning and sowing device. Background Technology

[0002] In agricultural sowing, the soil needs to be loosened first, and then the soil is covered on the seeds after sowing. To improve the contact between the seeds and the soil, the soil is usually gently pressed. According to a search, patent application number CN202110189424.7 discloses a high-efficiency soil turning and automatic sowing device for agricultural production. The auger stirs the soil in the sowing box to prevent the seeds from getting stuck and not falling when there are many seeds. At the same time, the auger also plays a role in feeding the seeds, preventing them from getting stuck and not falling. This can effectively prevent the problem of some parts of the land not having seeds, ensuring that every part of the land is sown with seeds, thus ensuring a good harvest.

[0003] The aforementioned device can only scatter seeds on the soil and then push the soil to cover the seeds. The degree of contact between the seeds and the soil is poor, and it does not have the ability to screen seeds, easily sowing empty husks and unripe seeds as well. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides a rapid soil turning and sowing device, which solves the problem that existing soil turning and sowing devices can only scatter seeds on the soil and then push the soil to cover the seeds, resulting in poor contact between the seeds and the soil. They also lack the ability to screen seeds, easily sowing empty husks and immature seeds as well.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a rapid soil turning and sowing device, comprising a frame with multiple rollers installed at the bottom, a transverse groove penetrating the frame at the top of the frame, multiple plow blades fixedly connected to the bottom of the frame, and a screening and sowing component installed at the bottom of the frame for screening seeds and throwing the seeds onto the soil.

[0006] The sowing assembly includes two supports fixedly connected to the inner wall of the transverse groove. A transverse cylinder with a sowing port on the outer side is rotatably connected between the two supports. An inclined cylinder is installed inside the transverse cylinder to transport seeds along its length. One end of the inclined cylinder is provided with a bent tube that movably passes through the rotating shaft of the transverse cylinder and the supports. A connecting plate is fixedly connected between the bent tube and the supports. Both sides of the inclined cylinder have material leakage ports. The distance between the material leakage ports on both sides of the inclined cylinder and the lowest point of the inclined cylinder is positively correlated with the height of the material leakage ports. A drive assembly for driving the rotation of the transverse cylinder is installed on the top of the frame. A screening assembly is fixedly connected to the top of the inclined cylinder.

[0007] Preferably, a support plate is fixedly connected to the top of the frame, a seed box for holding seeds is fixedly connected to the top of the support plate, and a conveying pipe with one end extending into the inside of the bent tube is provided at the bottom of the seed box.

[0008] Preferably, the screening component includes a support block fixedly connected to the top of the inclined cylinder, an arc-shaped frame fixedly connected to the top of the support block, an inclined rod extending to the outside of the arc-shaped frame, and a metal mesh fixedly connected to the top of the inclined rod.

[0009] Preferably, the drive assembly includes a motor fixedly connected to the top of the frame, a belt drivingly connecting the output end of the motor to the shaft of the cross cylinder, and a protective frame for including the belt fixedly connected to one side of one of the brackets.

[0010] Preferably, the outer side of the horizontal cylinder is fitted with an arc-shaped plate that exposes the two rows of seeding ports on the outer side. The arc-shaped plate passes through the horizontal groove and is fixedly connected to the frame. A longitudinal frame that passes through the arc-shaped plate is fixedly connected to the top of the arc-shaped plate. A horizontal plate is fixedly connected inside the longitudinal frame. A cleaning brush with one end movable and extending into the seeding port at the highest point is provided at the bottom of the horizontal plate.

[0011] Preferably, two slide plates are slidably connected to the outer side of the cross tube. One side of the slide plate is provided with a bolt that moves through the slide plate at one end. A protrusion is fixedly connected to one side of the slide plate and is slidably connected to the inner side of the arc plate.

[0012] Preferably, a bending rod is fixedly connected to the end of the inclined cylinder away from the bending tube, one end of the bending rod movably passes through the pivot of the horizontal cylinder, and the bending rod is fixedly connected to the support through a connecting plate.

[0013] Preferably, a cleaning port is provided on one side of the horizontal cylinder, and a baffle that extends movably into the cleaning port is provided on one side of the horizontal cylinder.

[0014] Compared with the prior art, the present invention provides a rapid soil turning and sowing device, which has the following beneficial effects:

[0015] 1. The seed-sorting components enable seed selection, removing empty and underdeveloped seeds during sowing. Simultaneously, the seeds are flung into the soil during sowing, increasing the impact force upon contact. This allows seeds to be directly pressed into the soil during the sowing process, eliminating the need for subsequent covering and pressing, thus improving seed-soil contact and reducing workload.

[0016] 2. By changing the height of the discharge ports at different positions on the inclined cylinder, the speed at which seeds are discharged from the highest discharge port can be slowed down, so that the seeds slide along the inclined cylinder and are discharged from the discharge ports at different positions in a similar amount of time, thereby preventing most of the seeds from being discharged from the highest discharge port and accumulating at one end of the horizontal cylinder.

[0017] 3. The set screening component can screen seeds during the sowing process, removing empty and unripe seeds from plump seeds. It can also store empty and unripe seeds in a centralized manner, reducing the possibility of empty and unripe seeds clogging the sowing port.

[0018] 4. By installing an arc-shaped plate on the outside of the horizontal cylinder, which exposes the two rows of seeding ports on the outside, some seeds are thrown forward to the soil to sow a small amount of seeds in advance. When the frame moves the horizontal cylinder forward, the soil directly below the horizontal cylinder is sown again. This can control the direction of sowing and sow the soil in two stages, reducing the possibility of clogging the seeding ports with too many seeds sown at once.

[0019] 5. The cleaning brush not only cleans the outer wall of the horizontal cylinder, reducing the possibility of impurities adhering to the outer wall of the horizontal cylinder and getting stuck on the arc plate, but also pushes the seeds piled up at the sowing port away from the sowing port, reducing the possibility of seeds clogging the sowing port and preventing normal sowing. Attached Figure Description

[0020] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0021] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 This is a schematic diagram of the sowing component and seed box of the present invention;

[0023] Figure 3 This is a partial cross-sectional view of the seeding component of the present invention;

[0024] Figure 4 This is a schematic diagram of the internal components of the horizontal cylinder of the present invention;

[0025] Figure 5 This is a partial cross-sectional view of the screening component of the present invention;

[0026] Figure 6 This is a schematic diagram of the structure of the external component of the horizontal cylinder of the present invention;

[0027] Figure 7 This is a schematic diagram of the arc-shaped plate and longitudinal frame of the present invention.

[0028] In the diagram: 1. Frame; 2. Plow blade; 3. Seeding assembly; 31. Support; 32. Horizontal cylinder; 33. Inclined cylinder; 34. Bending pipe; 35. Drive assembly; 351. Motor; 352. Belt; 353. Protective frame; 36. Screening assembly; 361. Support block; 362. Arc frame; 363. Inclined rod; 364. Metal mesh; 4. Support plate; 5. Seed box; 6. Conveying pipe; 7. Arc plate; 8. Longitudinal frame; 9. Horizontal plate; 10. Cleaning brush; 11. Slide plate; 12. Bolt; 13. Protrusion; 14. Bending rod; 15. Baffle. Detailed Implementation

[0029] The following will describe in detail the implementation of this application with reference to the accompanying drawings and embodiments, so that the implementation process of how this application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0030] Example 1

[0031] Compacting the soil around the seeds during sowing promotes germination. This is usually done by covering the seeds with soil and lightly pressing it down after sowing, or by using a soil-covering device attached to the seeder. These steps add an extra step after sowing, increasing the workload. To increase seed-soil contact during sowing and to remove empty and underdeveloped seeds, refer to... Figures 1-5 In one embodiment of the present invention, a rapid soil turning and sowing device is provided, comprising a frame 1 with multiple rollers mounted on its bottom, a transverse groove penetrating the top of the frame 1, multiple plow blades 2 fixedly connected to the bottom of the frame 1, and a screening and sowing assembly 3 for screening seeds and throwing them onto the soil mounted on the bottom of the frame 1. The sowing assembly 3 includes two supports 31 fixedly connected to the inner wall of the transverse groove, and a horizontal cylinder 32 with a sowing port on its outer side rotatably connected between the two supports 31. An inclined cylinder 33 for conveying seeds along its length is installed inside the horizontal cylinder 32, and one end of the inclined cylinder 33 has a movable through-hole. The horizontal cylinder 32 has a rotating shaft and a bent tube 34 on the support 31. A connecting plate is fixedly connected between the bent tube 34 and the support 31. Both sides of the inclined cylinder 33 have material leakage ports. The distance between the material leakage ports on both sides of the inclined cylinder 33 and the lowest point of the inclined cylinder 33 is positively correlated with the height of the material leakage ports. The top of the frame 1 is equipped with a drive assembly 35 for driving the horizontal cylinder 32 to rotate. A screening assembly 36 is fixedly connected to the top of the inclined cylinder 33. In use, the horizontal cylinder 32 is used to throw the seeds onto the soil to increase the contact between the seeds and the soil. At the same time, the screening assembly 36 inside the horizontal cylinder 32 is used to remove empty shells and unripe seeds. The specific process is as follows:

[0032] The frame 1 is driven by the agricultural machinery. As the frame 1 moves, it drives the plow blade 2 to turn the soil. First, the seeds enter the inclined cylinder 33 from the top of the bent tube 34, and then slide along the slope of the inclined cylinder 33, conveying the seeds to different positions inside the horizontal cylinder 32 along its length. The drive component 35 drives the horizontal cylinder 32 to rotate. Under centrifugal force, the seeds inside the horizontal cylinder 32 adhere tightly to the inner wall of the horizontal cylinder 32. At the same time, as the horizontal cylinder 32 rotates, some seeds near the sowing opening are thrown out and move towards the soil at a high speed. After being blocked by the soil, they are pressed into the soil. When the seeds inside the horizontal cylinder 32 rotate to a higher position, the seeds are further... Under the influence of gravity, the seeds fall onto the screening component 36, which filters out empty shells and unripe seeds. Plump seeds fall to the lowest point of the horizontal cylinder 32 and rotate with it, repeating the above process. This process enables the seeds to be screened, removing empty shells and unripe seeds during sowing. At the same time, the seeds are thrown into the soil during sowing, increasing the impact force when the seeds come into contact with the soil. The seeds can be directly pressed into the soil during the sowing process, eliminating the need for covering and pressing the soil after sowing. This increases the contact between the seeds and the soil and also reduces the workload of sowing.

[0033] Since the horizontal cylinder 32 is always rotating during sowing, it is impossible to install a pipe along its length to transport seeds into it. If a funnel is used to wrap around the top of the horizontal cylinder 32, although the seeds in the funnel can enter the horizontal cylinder 32 through the sowing port when the horizontal cylinder 32 rotates to its highest point, the seeds are easy to get stuck at the connection between the funnel and the horizontal cylinder 32, preventing the horizontal cylinder 32 from rotating normally. Therefore, the method of installing an inclined cylinder 33 inside the horizontal cylinder 32 is adopted to transport seeds into the horizontal cylinder 32 along its length.

[0034] As the seeds slide along the inclined cylinder 33, most of them fall directly from the discharge port near the highest point of the bent tube 34, causing the seeds to accumulate at one end of the horizontal cylinder 32. This results in significant differences in the number of seeds sown at different positions on the horizontal cylinder 32. To improve the uniformity of sowing at different positions on the horizontal cylinder 32, this embodiment improves the distribution of the discharge ports on the inclined cylinder 33, maximizing the distance between the discharge port at the higher end of the inclined cylinder 33 and the bottom of the inclined cylinder 33. When the seeds pass through the bent tube 34 and enter the highest point of the inclined cylinder 33, the amount of seeds entering the inclined cylinder 33 is still relatively small, and the height of the seeds accumulated in the inclined cylinder 33 is low, not yet reaching the height of the discharge port. Therefore, the seeds in the inclined cylinder 33 slide along the... The inclined cylinder 33 slides towards its lower end. During this process, the seeds slide along the inclined cylinder 33, and the height of the seeds accumulating inside the inclined cylinder 33 gradually increases. Finally, after the seeds slide to the lowest end of the inclined cylinder 33, they fall from the bottom of the lowest end of the inclined cylinder 33 into the horizontal cylinder 32. The discharge ports at other positions of the inclined cylinder 33 are also discharged from the discharge ports due to the gradual accumulation of seeds. By changing the height of the discharge ports at different positions of the inclined cylinder 33, the speed at which the seeds are discharged from the highest discharge port can be slowed down, so that the seeds slide along the inclined cylinder 33 and are discharged from the discharge ports at different positions in a similar amount of time. This prevents most of the seeds from accumulating at one end of the horizontal cylinder 32 after being discharged from the highest discharge port.

[0035] To meet the need for continuous seed delivery into the horizontal cylinder 32 for sowing, this embodiment is provided with a seed box 5 for storing seeds. A support plate 4 is fixedly connected to the top of the frame 1, and the seed box 5 for holding seeds is fixedly connected to the top of the support plate 4. The bottom of the seed box 5 is provided with a conveying pipe 6 that extends into the inside of the bent pipe 34. In use, the seeds are poured into the seed box 5 in advance. The seeds in the seed box 5 enter the sowing assembly 3 through the conveying pipe 6 and the bent pipe 34, continuously providing seeds for the sowing assembly 3, so that the sowing assembly 3 can scatter the seeds onto the soil.

[0036] To remove empty and underdeveloped seeds from the seed collection, this embodiment proposes a screening component 36, referring to... Figure 4 and Figure 5The screening component 36 includes a support block 361 fixedly connected to the top of the inclined cylinder 33. An arc-shaped frame 362 is fixedly connected to the top of the support block 361. An inclined rod 363, with one end extending to the outside, is provided inside the arc-shaped frame 362. A metal mesh 364 is fixedly connected to the top of the inclined rod 363. In use, the seeds inside the horizontal cylinder 32 adhere tightly to the inner wall of the horizontal cylinder 32 under centrifugal force and rotate with the horizontal cylinder 32. When the seeds reach the highest point of the horizontal cylinder 32, they fall from the inner wall of the horizontal cylinder 32 under their own gravity. The seeds first fall onto the metal mesh 364, and the plump seed bodies... The seeds that exceed the aperture of the metal mesh 364 slide along the metal mesh 364 to both sides and eventually fall off the metal mesh 364 to the bottom of the horizontal cylinder 32. Empty and unripe seeds, due to their smaller size, slide along the metal mesh 364 and pass through the gaps in the metal mesh 364, then fall into the arc-shaped frame 362. This allows for the centralized storage of empty and unripe seeds, enabling seed screening during the sowing process, removing empty and unripe seeds from plump seeds, and also reducing the possibility of empty and unripe seeds clogging the sowing opening.

[0037] To achieve the function of rotating the horizontal cylinder 32, refer to... Figure 3 In this embodiment, a drive assembly 35 is provided. The drive assembly 35 includes a motor 351 fixedly connected to the top of the frame 1. A belt 352 is connected between the output end of the motor 351 and the rotating shaft of the cross cylinder 32. A protective frame 353 for including the belt 352 is fixedly connected to one side of one of the brackets 31. In use, the motor 351 drives the cross cylinder 32 to rotate through the belt 352, and the protective frame 353 protects the belt 352.

[0038] To improve the symmetry and sturdiness of the inclined cylinder 33, since one end of the inclined cylinder 33 is fixed to the bracket 31 via the bent tube 34 and the connecting plate, this embodiment also provides a structure for connecting to the bracket 31 at the end of the inclined cylinder 33 away from the bent tube 34. A bent rod 14 is fixedly connected to the end of the inclined cylinder 33 away from the bent tube 34. One end of the bent rod 14 movably passes through the pivot of the horizontal cylinder 32. The bent rod 14 is fixedly connected to the bracket 31 via the connecting plate. In use, one end of the inclined cylinder 33 is fixed to the bracket 31 via the bent tube 34 and the connecting plate, and the other end is fixed to the bracket 31 via the bent rod 14 and the connecting plate, thus improving the sturdiness of the inclined cylinder 33.

[0039] Example 2

[0040] To control the sowing direction of the horizontal cylinder 32, refer to Figures 1-7Based on Embodiment 1, this embodiment sets a restriction on the direction in which seeds can be discharged from the outer side of the horizontal cylinder 32. An arc-shaped plate 7 is fitted over the outer side of the horizontal cylinder 32, exposing the two rows of seeding openings on its outer side. The arc-shaped plate 7 passes through the horizontal groove and is fixedly connected to the frame 1. A longitudinal frame 8 is fixedly connected to the top of the arc-shaped plate 7, passing through the arc-shaped plate 7. A horizontal plate 9 is fixedly connected inside the longitudinal frame 8. A cleaning brush 10 with one end movable and extending into the highest seeding opening is provided at the bottom of the horizontal plate 9. In use, when seeds near the seeding opening in the horizontal cylinder 32 move to a higher position with the horizontal cylinder 32, the seeds are blocked by the arc-shaped plate 7. When the seeds move to the lowest position of the horizontal cylinder 32 with the horizontal cylinder 32, the seeds are blocked by the arc-shaped plate 7. Since the lowest point of the horizontal cylinder 32 is not blocked by the arc plate 7, the seeds can be discharged from the sowing port and then thrown onto the soil to complete the sowing process. Before the sowing port at the bottom continues to rotate to the arc plate 7, the seeds inside the horizontal cylinder 32 will be thrown out from the sowing port. At this time, the seeds are thrown out obliquely upward, so that some seeds are thrown forward to the soil to sow a small number of seeds in advance. When the frame 1 drives the horizontal cylinder 32 to move forward, the soil directly below the horizontal cylinder 32 is sown again. This can control the direction of sowing and sow the soil twice, dividing the amount of seeds sown in one time into two sowings, reducing the possibility of a large number of seeds clogging the sowing port in one sowing.

[0041] When the seeding port of the horizontal cylinder 32 rotates to its highest position, the seeding port of the horizontal cylinder 32 comes into contact with the cleaning brush 10. The cleaning brush 10 not only cleans the outer wall of the horizontal cylinder 32, reducing the possibility of impurities attached to the outer wall of the horizontal cylinder 32 getting stuck on the arc plate 7, but also pushes the seeds accumulated at the seeding port away from the seeding port, reducing the possibility of seeds clogging the seeding port and preventing normal sowing.

[0042] Example 3

[0043] In order to adjust the size of the seed opening and control the seeding density, refer to Figures 1-7 Based on Embodiment 1, two sliding plates 11 are slidably connected to the outer side of the horizontal cylinder 32. One side of the sliding plate 11 is provided with a bolt 12 that moves through the sliding plate 11. A protrusion 13 is fixedly connected to one side of the sliding plate 11. The protrusion 13 is slidably connected to the inner side of the arc plate 7. In use, the protrusion 13 slides along the arc plate 7, pushing the seeds that fall onto the arc plate 7 through the sowing port along the arc plate 7. After the seeds are pushed to the top of the horizontal cylinder 32, they fall back into the horizontal cylinder 32 from the sowing port. The sliding plate 11 slides along the horizontal cylinder 32, controlling the area of ​​the sliding plate 11 blocking the sowing port, thereby reducing the area that the seeds can pass through the sowing port. In this way, when the horizontal cylinder 32 rotates, the channel that the seeds can pass through the sowing port is reduced, resulting in a reduction in the amount of seeds sown. This allows control of the sowing density.

[0044] To facilitate the cleaning of empty shells and unripe seeds collected inside the screening component 36, a cleaning port is provided on one side of the horizontal cylinder 32. A baffle 15 is provided on one side of the horizontal cylinder 32 that extends into the cleaning port. In use, wait for the sowing to finish, then control the motor 351 to stop working, and the horizontal cylinder 32 will no longer be driven. At this time, remove the baffle 15 from the cleaning port, and then insert the cleaning tool into the horizontal cylinder 32 through the cleaning port to clean away the empty shells and unripe seeds collected inside the screening component 36. Finally, use the baffle 15 to block the cleaning port again.

[0045] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rapid soil turning and seeding device, comprising a frame (1) with multiple rollers mounted on its bottom, characterized in that: The top of the frame (1) is provided with a transverse groove that runs through the frame (1), and the bottom of the frame (1) is fixedly connected with multiple plow blades (2). The bottom of the frame (1) is equipped with a seeding component (3) that screens the seeds and throws them into the soil. The sowing assembly (3) includes two supports (31) fixedly connected to the inner wall of the transverse groove. A transverse cylinder (32) with a sowing port on the outside is rotatably connected between the two supports (31). An inclined cylinder (33) is installed inside the transverse cylinder (32) to transport seeds along its length. A bent tube (34) is provided at one end of the inclined cylinder (33) and passes through the rotating shaft of the transverse cylinder (32) and the support (31). A connecting plate is fixedly connected between the bent tube (34) and the support (31). Both sides of the inclined cylinder (33) are provided with material leakage ports. The distance between the material leakage ports on both sides of the inclined cylinder (33) and the lowest point of the inclined cylinder (33) is positively correlated with the height of the material leakage ports. A drive assembly (35) for driving the transverse cylinder (32) to rotate is installed on the top of the frame (1). A screening assembly (36) is fixedly connected to the top of the inclined cylinder (33). The screening component (36) includes a support block (361) fixedly connected to the top of the inclined cylinder (33), an arc frame (362) fixedly connected to the top of the support block (361), an inclined rod (363) with one end extending to the outside of the arc frame (362) is provided inside, and a metal mesh (364) is fixedly connected to the top of the inclined rod (363). The outer side of the horizontal cylinder (32) is fitted with an arc-shaped plate (7) that exposes the two rows of seeding ports on the outside. The arc-shaped plate (7) passes through the horizontal groove and is fixedly connected to the frame (1). The top of the arc-shaped plate (7) is fixedly connected with a longitudinal frame (8) that passes through the arc-shaped plate (7). The inside of the longitudinal frame (8) is fixedly connected with a horizontal plate (9). The bottom of the horizontal plate (9) is provided with a cleaning brush (10) that extends to the seeding port at the highest point. Two sliding plates (11) are slidably connected to the outer side of the cross tube (32). One side of the sliding plate (11) is provided with a bolt (12) that moves through the sliding plate (11) at one end. A protrusion (13) is fixedly connected to one side of the sliding plate (11). The protrusion (13) is slidably connected to the inner side of the arc plate (7). A cleaning port is provided on one side of the horizontal cylinder (32), and a baffle (15) is provided on one side of the horizontal cylinder (32) that extends into the cleaning port.

2. The rapid soil turning and sowing device according to claim 1, characterized in that: The top of the frame (1) is fixedly connected to a support plate (4), and the top of the support plate (4) is fixedly connected to a seed box (5) for containing seeds. The bottom of the seed box (5) is provided with a conveying pipe (6) that extends into the inside of the bent tube (34).

3. The rapid soil turning and sowing device according to claim 1, characterized in that: The drive assembly (35) includes a motor (351) fixedly connected to the top of the frame (1), and a belt (352) is driven between the output end of the motor (351) and the shaft of the cross cylinder (32). A protective frame (353) for including the belt (352) is fixedly connected to one side of one of the brackets (31).

4. The rapid soil turning and sowing device according to claim 1, characterized in that: The inclined cylinder (33) is fixedly connected to a bending rod (14) at one end away from the bending tube (34). One end of the bending rod (14) movably passes through the pivot of the horizontal cylinder (32). The bending rod (14) and the bracket (31) are fixedly connected by a connecting plate.

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