CN118511688A - Cultivation method for agricultural planting - Google Patents

Abstract

The invention discloses a cultivation method for agricultural planting, which relates to the technical field of agricultural planting and comprises a shell, wherein the upper surface of the shell is fixedly connected with a connecting frame, the upper surface of the shell is also provided with a through hole, the groove wall of the through hole is connected with a fertilizer box in a sliding manner, a seed box is arranged above the fertilizer box, a land treatment component is arranged below the connecting frame and comprises a rotatable soil tillage column for loosening soil, a quantifying component comprises a rotating column, the rotating column is provided with a notch for fixing the quantity of each sowing, a sowing and fertilizing component comprises a pressing column for sowing in the soil, and an adjusting component is arranged on the rotating column and used for replacing different rotating columns to sow different seeds.

Description

A kind of cultivation method for agricultural planting

Technical Field

The invention relates to the technical field of agricultural planting, and in particular to a cultivation method for agricultural planting.

Background Art

The planting industry uses land as an important means of production and utilizes green plants to synthesize organic matter from carbon dioxide, water and minerals in nature through photosynthesis. It also converts solar energy into chemical energy and stores it in organic matter. It is the material source for all food that uses plant products as food and is also the material basis for human life activities.

For the convenience of planting, most agricultural growers use mechanized planting methods to apply fertilizer and sow seeds.

In agricultural planting, most of them can be divided into three parts. The first is tillage to make the soil fluffy. The second is sowing, sowing the living seeds in the soil. The third is fertilizing to make the soil fertile and more conducive to the growth of seeds. Now in order to speed up the speed of agricultural planting, the three are usually combined and completed together. Through a tiller, the soil is first tilled and then the seeds are scattered into the soil. Then fertilizer is applied, and finally the soil is covered on the surface of the seeds. This method usually adopts the sowing method when sowing, so that the seeds fall on the land. When sowing, the seeds may not be buried deep enough in the soil, and they are easy to collapse when they contact the soil, thus affecting the growth of the seeds.

Summary of the invention

The object of the present invention is to provide a cultivation method for agricultural planting, which solves the problems raised in the above-mentioned background technology.

To achieve the above object, the present invention provides the following technical solution: a cultivation method for agricultural planting, comprising the following steps:

Preliminary preparation: First, add sufficient amount of fertilizer and seeds into the storage box and seed box respectively, and connect them to the agricultural vehicle through the connecting frame;

Soil tilling and grooving: The outer shell is then driven by an agricultural vehicle to move, and the soil is turned over by the action of the tilling column. After turning over the soil, the tiller wheel will roll over the surface of the soil to form a seed groove;

Press down sowing: When the motor is running, the cam will rotate, and then the second connecting plate will move downward, which will drive the gear ring to rotate, and then the rotating column will rotate, so that the slot with seeds faces downward, and sowing will be carried out in the seed slot;

Fertilization: When the connecting pipe moves downward, it presses the soil and stops moving, and the fertilizer box continues to move, which will cause a gap between the piston and the inside of the fertilizer box, so that the fertilizer can leak from the fertilizer pipe 1 and the fertilizer pipe 2 to the soil;

Press and level: Finally, the soil where the seeds are scattered will be pressed by the covering wheel so that the soil completely covers the surface of the seeds, and the cultivation is completed.

Optionally, a connecting frame is fixedly connected to the upper surface of the shell, and a through hole is also opened on the upper surface of the shell, a fertilizer box is slidably connected to the groove wall of the through hole, and a seed box is arranged above the fertilizer box;

A land processing component, a quantitative component, and a sowing and fertilizing component are arranged below the connecting frame.

Optionally, the land processing component includes:

A fixing plate 1, wherein the end surface of the fixing plate 1 is provided with a through slot, the slot wall of the slot is rotatably connected to the end of the tillage column, and a separate driving motor is arranged inside the tillage column for driving the tillage column to rotate;

A soil-moving wheel, the soil-moving wheel is arranged on the right side of the fixing plate 1, the shaft end of the soil-moving wheel is rotatably connected with the fixing plate 2, the upper surface of the fixing plate 2 is fixedly connected with the inner upper surface of the shell, and the soil-moving wheel has a large diameter in the middle and small diameters at both ends;

A soil covering wheel is arranged below one end away from the connecting frame, and the shaft end of the soil covering wheel is rotatably connected with a fixing plate 1, the upper surface of the fixing plate 1 is fixedly connected to the inner upper surface of the outer shell, and the middle diameter of the soil covering wheel is small and the diameters at both ends are large.

Optionally, the quantitative component includes:

A connecting rod, the upper end surface of the connecting rod is fixedly connected to the inner upper surface of the shell, the lower surface of the connecting rod is fixedly connected with a spur tooth row, the tooth surface of the spur tooth row is meshingly connected with a tooth ring, and the inner wall of the tooth ring is fixedly connected with an inner ratchet ring.

Optionally, the quantitative component further comprises:

A connecting ring, wherein the end face of the gear ring is provided with a penetrating annular groove, the groove wall of the annular groove is rotatably connected to the raised end of the end face of the connecting ring, the inner ring end of the connecting ring is also rotatably connected to a rotating ring, the outer surface of the rotating ring is hinged with a ratchet block, the ratchet block is fixedly connected to a spring on a side facing the rotating ring, the other end of the spring is fixedly connected to the surface of the rotating ring, the inner wall of the rotating ring is also fixedly connected to a rotating rod, the other end of the rotating rod is clamped and fixed to the end face of the rotating column.

Optionally, the sowing and fertilization assembly includes:

The cam is fixedly connected to the end face of the motor, and the end face of the cam is fixedly connected to the end face of the pressing column. The surface of the pressing column is slidably connected to a sliding frame, and the end face of the sliding frame is fixedly connected to a moving column, and the other end of the moving column is fixedly connected to a connecting plate, the upper surface of the connecting plate is fixedly connected to the lower surface of the fertilizer box, and the connecting plate is provided with six groups, and a connecting plate 2 is also provided on the surface of the moving column, and the end face of the connecting plate 2 is also provided with a penetrating slide groove, and the groove wall of the slide groove is rotatably connected to the surface of the rotating column, and the end face of the connecting plate 2 is fixedly connected to the end faces of the six groups of connecting plates.

Optionally, the sowing and fertilization component also includes:

A connecting pipe, the upper end surface of the connecting pipe is fixedly connected to the lower end surface of the seed box, the upper end of the connecting pipe also penetrates the upper surface of the fertilizer box, the upper end of the connecting pipe is fixedly connected to a limiting ring, the lower end surface of the limiting ring is fixedly connected to a spring, and the lower end of the spring is fixedly connected to the upper surface of the fertilizer box;

A piston plate, the inner wall of the piston plate is fixedly connected to the surface of the connecting pipe inside the fertilizer box, and the outer surface of the piston plate is slidably connected to the inner wall of the lower end of the fertilizer box, the lower end surface of the fertilizer box is also fixedly connected to a fertilizer pipe 1, and the lower end surface of the fertilizer box is also fixedly connected to a fertilizer pipe 2;

The upper end of the fertilizer box is also fixedly connected with a feed pipe, the other end of the feed pipe is fixedly connected with a storage box, the lower surface of the storage box is fixedly connected with an extension column, and the lower end of the extension column passes through the upper surface of the shell.

Optionally, an adjustment component is provided on the rotating column for replacing different rotating columns to sow different seeds.

Optionally, the adjustment component includes:

A card block, the end face of the card block is fixedly connected to the end face of the rotating rod facing the rotating column, and the end face of the rotating column facing the rotating rod is also provided with a card groove, the groove wall of the card groove is fixedly engaged with the surface of the card block, and two connecting pipes are provided, the two connecting pipes are connected through the surface of the collar, and the surface of the rotating column is rotatably connected to the inner wall of the collar.

Compared with the prior art, the present invention has the following beneficial effects:

1. The present invention can rotate the tillage column on the surface of the soil, which can further break up the soil on the soil surface, reduce the content of soil blocks in the soil, and make the soil more suitable for plant growth. In addition, the device can automatically perform the operations of digging holes and burying seeds through the setting of the soil wheel and the soil covering wheel, further improving the degree of automation of the cultivation device.

Second, when the toothed ring moves downward, the rotating column rotates to sow seeds into the soil. When the toothed ring moves upward, no seeds are sown on the soil surface. This further allows the device to leave a certain gap between plants when sowing, thereby preventing over-dense sowing from affecting the subsequent growth of plants.

The fixed-size slots ensure that the number of seeds sown each time is constant, further making the sowing more uniform;

The seeds and the connecting tube are made to fall on the surface of the soil, so that the seeds are prevented from bouncing away when they touch the soil surface during sowing, and are not sown in the target area, thereby further improving the sowing accuracy of the sowing device.

Third, the present invention applies fertilizers during the sowing process, and does not apply fertilizers when not sowing, thereby saving the amount of fertilizers used and reducing the planting cost;

The fertilizer is also dropped around the seeds through the first and second fertilizer pipes to prevent the fertilizer from directly contacting the seeds and causing seedling burn;

The connecting plate 2 also moves downward, driving the fertilizer pipe 1 and the fertilizer pipe 2 to move downward, closer to the ground, further preventing the fertilizer from splashing, and thus improving the accuracy of fertilization.

Fourth, the present invention uses a replaceable rotating column, and further allows the notch to be replaced, so that the sowing device can adapt to more different types of seeds, further improving the practicality and applicability of the sowing device.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a flow chart of the structure of the present invention;

Fig. 2 is a front view of the structure of the present invention;

Fig. 3 is a rear view of the structure of the present invention;

FIG4 is a rear cross-sectional view of the structure of the present invention;

FIG5 is an enlarged view of the structure at B in FIG4 of the present invention;

FIG6 is an enlarged top view of the structure of the pressing post in the present invention;

FIG7 is an enlarged cross-sectional view of the sowing and fertilizing assembly of the present invention;

FIG8 is an enlarged view of the internal structure of the gear ring in the present invention;

FIG9 is an exploded view of the regulating assembly structure of the present invention;

FIG. 10 is an enlarged view of the structure at point A in FIG. 3 of the present invention.

In the figure: 1, housing; 2, fixing plate 1; 3, soil cover wheel; 4, fertilizer box; 5, feed pipe; 6, storage box; 7, card slot; 8, seed box; 9, connecting frame; 10, tillage column; 11, fixing plate 1; 12, connecting pipe; 13, fixing plate 2; 14, soil wheel; 15, connecting rod; 16, connecting ring; 17, straight tooth row; 18, rotating rod; 19, connecting column 2; 20, support plate; 21, motor; 22, sliding Groove; 23, connecting plate; 24, moving column; 25, connecting plate 2; 26, sliding frame; 27, pressing column; 28, cam; 29, rotating column; 30, limiting ring; 31, spring; 32, piston plate; 33, fertilizer pipe 1; 34, fertilizer pipe 2; 35, inner ratchet ring; 36, notch; 37, annular groove; 38, spring; 39, ratchet block; 40, rotating ring; 41, gear ring; 42, sleeve ring; 43, block.

DETAILED DESCRIPTION

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.

Embodiment 1, please refer to Figures 1 to 10, this embodiment provides a technical solution: a cultivation method for agricultural planting, comprising the following steps:

First, add sufficient amount of fertilizer and seeds into the storage box 6 and the seed box 8 respectively, and connect them to the agricultural vehicle through the connecting frame 9;

Then, the housing 1 is driven by the agricultural vehicle to move, and the soil is turned over by the tillage column 10. After turning over, the tiller wheel 14 rolls over the soil surface to form a seed groove.

The operation of the motor 21 will cause the cam 28 to rotate, and then the connecting plate 25 will move downward, thereby driving the gear ring 41 to rotate, and then the rotating column 29 will rotate, so that the notch 36 with seeds faces downward, and the seed slot is sown;

Then, during the downward movement of the connecting pipe 12, it will press the soil and stop moving, and the fertilizer box 4 will continue to move, and then a gap will be generated between the piston plate 32 and the inside of the fertilizer box 4, so that the fertilizer can leak from the fertilizer pipe 1 33 and the fertilizer pipe 2 34 to the soil;

Finally, the soil on which the seeds have been scattered will be pressed by the covering wheel 3 so that the soil completely covers the surface of the seeds, thus completing the cultivation.

Please refer to Figures 2 to 10. The upper surface of the housing 1 is fixedly connected to a connecting frame 9. The upper surface of the housing 1 is also provided with a through hole. A fertilizer box 4 is slidably connected to the groove wall of the through hole. A seed box 8 is arranged above the fertilizer box 4. A land processing component is arranged below the connecting frame 9. The land processing component includes:

A fixing plate 11, the end surface of which is provided with a through slot, the slot wall of which is rotatably connected to the end of the tillage column 10, and a separate driving motor is provided inside the tillage column 10 for driving the tillage column 10 to rotate;

The soil-moving wheel 14 is arranged on the right side of the fixing plate 11, and the shaft end of the soil-moving wheel 14 is rotatably connected with the fixing plate 2 13, and the upper surface of the fixing plate 2 13 is fixedly connected with the inner upper surface of the housing 1. The soil-moving wheel 14 has a large diameter in the middle and small diameters at both ends;

The covering wheel 3 is arranged below one end away from the connecting frame 9, and the axial end of the covering wheel 3 is rotatably connected with a fixing plate 2, the upper surface of the fixing plate 2 is fixedly connected to the inner upper surface of the outer shell 1, and the middle diameter of the covering wheel 3 is small, and the diameters at both ends are large.

More specifically, in this embodiment: the tillage column 10 can rotate on the surface of the soil, which can further break up the soil on the soil surface, reduce the content of soil blocks in the soil, and make the soil more suitable for plant growth. In addition, the device can automatically dig holes and bury seeds through the arrangement of the soil wheel 14 and the covering wheel 3, further improving the degree of automation of the cultivation device.

It is worth noting that the present embodiment also includes: a quantitative component is arranged below the connecting frame 9, and the quantitative component includes:

A connecting rod 15, the upper end surface of the connecting rod 15 is fixedly connected to the inner upper surface of the housing 1, the lower surface of the connecting rod 15 is fixedly connected to a spur gear row 17, the tooth surface of the spur gear row 17 is meshedly connected to a tooth ring 41, and the inner wall of the tooth ring 41 is fixedly connected to an inner ratchet ring 35;

The connecting ring 16 and the end face of the gear ring 41 are provided with a penetrating annular groove 37, and the groove wall of the annular groove 37 is rotatably connected to the raised end of the end face of the connecting ring 16. The inner ring end of the connecting ring 16 is also rotatably connected to a rotating ring 40, and a ratchet block 39 is hinged on the outer surface of the rotating ring 40. A spring 38 is fixedly connected to the side of the ratchet block 39 facing the rotating ring 40, and the other end of the spring 38 is fixedly connected to the surface of the rotating ring 40. The inner wall of the rotating ring 40 is also fixedly connected to a rotating rod 18, and the other end of the rotating rod 18 is clamped and fixed to the end face of the rotating column 29.

When the gear ring 41 rolls on the spur gear row 17, the rotating rod 18 has the following two motion states:

First, when the toothed ring 41 moves downward and rolls on the spur gear row 17, the toothed ring 41 rotates clockwise, and the toothed ring 41 rotates clockwise, which further engages with the ratchet block 39 through the inner ratchet ring 35, thereby driving the rotating ring 40 to rotate, and then the rotating rod 18 rotates, and then the rotating column 29 rotates, flipping the notch 36 with the seed to the bottom, so that the seed falls on the surface of the soil through the connecting pipe 12;

Second, when the toothed ring 41 moves upward and rolls on the spur gear row 17, the toothed ring 41 rotates counterclockwise, thereby causing the inner ratchet ring 35 to disengage from the ratchet block 39, thereby driving the rotating rod 18 to rotate, and thus not sowing on the soil surface;

The setting of the quantitative component is that when the toothed ring 41 moves downward, the rotating column 29 rotates to sow seeds into the soil, and when the toothed ring 41 moves upward, the soil surface is not sown. Further, when the device is sowing, there is a certain gap between the plants, thereby preventing the over-dense sowing from affecting the subsequent growth of the plants.

The fixed-size slots 36 are also used to ensure that the number of seeds sown each time is constant, further making the sowing more uniform;

By making the seeds and the connecting tube 12 fall on the surface of the soil, it is prevented that the seeds touch the soil surface and bounce away during sowing, and are not sown in the target area, and the sowing accuracy of the sowing device is further improved.

Embodiment 2, based on the above embodiment:

Please refer to Figures 1, 4, 6, 7 and 10. In this embodiment, a sowing and fertilizing assembly is provided below the connecting frame 9. The sowing and fertilizing assembly includes:

A connecting column 19, the upper end surface of the connecting column 19 is fixedly connected to the inner upper surface of the shell 1, the lower surface of the connecting column 19 is fixedly connected with a support plate 20, the upper surface of the support plate 20 is provided with a motor 21, the output end of the motor 21 is fixedly connected with a cam 28, the end of the cam 28 away from the motor 21 is fixedly connected to the end surface of the pressing column 27, the surface of the pressing column 27 is slidably connected with a sliding frame 26, the end surface of the sliding frame 26 is fixedly connected with a moving column 24, the other end of the moving column 24 is fixedly connected with a connecting plate 23, the upper surface of the connecting plate 23 is fixedly connected to the lower surface of the fertilizer box 4, and the connecting plate 23 is provided with six groups, and the surface of the moving column 24 is also provided with a connecting plate 25, and the end surface of the connecting plate 25 is also provided with a through slide groove 22, the groove wall of the slide groove 22 is rotatably connected to the surface of the rotating column 29, and the end surface of the connecting plate 25 is fixedly connected to the end surfaces of the six groups of connecting plates 23;

A connecting pipe 12, the upper end surface of the connecting pipe 12 is fixedly connected to the lower end surface of the seed box 8, the upper end of the connecting pipe 12 also penetrates the upper surface of the fertilizer box 4, the upper end of the connecting pipe 12 is fixedly connected to a limiting ring 30, the lower end surface of the limiting ring 30 is fixedly connected to a spring 31, and the lower end of the spring 31 is fixedly connected to the upper surface of the fertilizer box 4;

The piston plate 32, the inner wall of the piston plate 32 is fixedly connected to the surface of the connecting pipe 12 inside the fertilizer box 4, and the outer surface of the piston plate 32 is slidably connected to the inner wall of the lower end of the fertilizer box 4, and the lower end surface of the fertilizer box 4 is also fixedly connected to the fertilizer pipe 1 33, and the lower end surface of the fertilizer box 4 is also fixedly connected to the fertilizer pipe 2 34;

The upper end of the fertilizer box 4 is also fixedly connected to a feed pipe 5, and the other end of the feed pipe 5 is fixedly connected to a storage box 6. The lower surface of the storage box 6 is fixedly connected to an extension column, and the lower end of the extension column passes through the upper surface of the shell 1.

More specifically, in this embodiment: the cam 28 is driven to rotate by the motor 21, and the rotation of the cam 28 further drives the connecting plate 25 to move up and down, thereby driving the fertilizer box 4 and the seed box 8 to move up and down. When the cam 28 rotates to drive the connecting plate 25 to move downward, the connecting pipe 12 will first contact with the soil, and then the connecting pipe 12 will stop moving, and then only the fertilizer box 4 will move downward, so that a gap will be generated between the piston plate 32 and the bottom of the fertilizer box 4, and the spring 31 will be pulled to make the spring 31 have elastic properties, so that the fertilizer in the fertilizer box 4 flows from the fertilizer pipe 1 33 and the fertilizer pipe 2 34 to the soil, and then when the cam 28 rotates to drive the connecting plate 25 to move upward, under the action of the spring 31, the gap between the piston plate 32 and the bottom of the fertilizer box 4 will gradually decrease, so that the fertilizer cannot fall into the soil;

The arrangement of the sowing and fertilizing component saves fertilizer usage and reduces planting costs by applying fertilizer during the sowing process and not applying fertilizer when not sowing.

The fertilizer is also dropped around the seeds through the fertilizer pipe 1 33 and the fertilizer pipe 2 34 to prevent the fertilizer from directly contacting the seeds and causing seedling burn;

The connecting plate 25 moves downward, driving the fertilizer pipe 1 33 and the fertilizer pipe 2 34 to move downward, closer to the ground, further preventing the fertilizer from splashing, and thus improving the accuracy of fertilization.

Embodiment 3, based on the above embodiment:

Please refer to FIG. 6 , FIG. 7 and FIG. 9 . In this embodiment, an adjustment component is provided on the rotating column 29 . The adjustment component includes:

The block 43 has an end face fixedly connected to the end face of the rotating rod 18 facing the rotating column 29. The end face of the rotating column 29 facing the rotating rod 18 is also provided with a slot 7. The slot wall of the slot 7 is fixedly engaged with the surface of the block 43. Two connecting pipes 12 are provided. The two connecting pipes 12 are connected through the surface of the ring 42, and the surface of the rotating column 29 is rotatably connected to the inner wall of the ring 42.

More specifically, in this embodiment, the notch 36 can be further replaced by the replaceable rotating column 29, so that the sowing device can adapt to more different types of seeds, further improving the practicality and applicability of the sowing device.

Working principle: When the agricultural planting cultivation method is used, the following steps are performed:

S1: First, add sufficient amount of fertilizer and seeds into the storage box 6 and the seed box 8 respectively, and connect them to the agricultural vehicle through the connecting frame 9;

S2: The housing 1 is then driven by the agricultural vehicle to move, and the soil is turned over by the tillage column 10. After turning over, the tiller wheel 14 rolls over the soil surface to form a seed groove;

S3: The motor 21 is running, which causes the cam 28 to rotate, and then causes the second connecting plate 25 to move downward, thereby driving the gear ring 41 to rotate, and then causing the rotating column 29 to rotate, so that the notch 36 with the seed faces downward, and the seed slot is sown;

S4: As the connecting pipe 12 moves downward, it presses the soil and stops moving, while the fertilizer box 4 continues to move, which creates a gap between the piston plate 32 and the inside of the fertilizer box 4, allowing the fertilizer to leak from the fertilizer pipe 1 33 and the fertilizer pipe 2 34 onto the soil.

S5: Finally, the soil on which the seeds have been scattered will be pressed by the covering wheel 3 so that the soil completely covers the surface of the seeds, thus completing the cultivation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. A cultivation method for agricultural planting is characterized in that: the method comprises the following steps:

S1: preliminary preparation: sufficient fertilizer and seeds are respectively added into the storage box (6) and the seed box (8), and the storage box and the seed box are connected with an agricultural vehicle through a connecting frame (9);

S2: tilling and grooving: the shell (1) is driven to move by an agricultural vehicle, soil is turned under the action of the soil ploughing column (10), and after soil is turned, the soil turning wheel (14) rolls over the soil surface to form a seed groove;

S3: and (5) pressing and sowing: the driving motor (21) operates to enable the cam (28) to rotate and enable the second connecting plate (25) to move downwards, so that the toothed ring (41) is driven to rotate, the rotating column (29) is further driven to rotate, the notch (36) with seeds faces downwards, and sowing is carried out in the seed groove;

s4: and (3) fertilizing: in the process of downward movement of the connecting pipe (12), the fertilizer box (4) can be pressed to the soil and stops moving, and the piston sheet (32) and the interior of the fertilizer box (4) generate gaps along with the movement, so that the fertilizer leaks onto the soil from the first fertilizer applying pipe (33) and the second fertilizer applying pipe (34);

s5: pressing and leveling: the soil after the seeds are scattered is pressed by the soil covering wheel (3) to ensure that the soil is completely covered on the surfaces of the seeds, thus completing cultivation.

2. A cultivation method for agricultural planting according to claim 1, wherein: the upper surface of the shell (1) is fixedly connected with a connecting frame (9), a through hole is further formed in the upper surface of the shell (1), a fertilizer box (4) is connected to the wall of the through hole in a sliding mode, and a seed box (8) is arranged above the fertilizer box (4);

The lower part of the connecting frame (9) is provided with a land treatment assembly, a quantifying assembly and a seeding and fertilizing assembly.

3. A cultivation method for agricultural planting according to claim 2, wherein: the land treatment assembly includes:

The soil-working column (10) and a first fixing plate (11), wherein a through notch is formed in the end face of the first fixing plate (11), the groove wall of the notch is rotationally connected with the end part of the soil-working column (10), and an independent driving motor is arranged in the soil-working column (10) and used for driving the soil-working column (10) to rotate;

The soil stirring wheel (14) is arranged on the right side of the first fixed plate (11), the shaft end of the soil stirring wheel (14) is rotationally connected with the second fixed plate (13), the upper surface of the second fixed plate (13) is fixedly connected with the upper surface of the inside of the shell (1), the middle diameter of the soil stirring wheel (14) is large, and the diameters of the two ends of the soil stirring wheel are small;

the soil covering wheel (3) is arranged below one end far away from the connecting frame (9), the shaft end of the soil covering wheel (3) is rotationally connected with a first fixing plate (2), the upper surface of the first fixing plate (2) is fixedly connected with the upper surface of the inside of the shell (1), the middle diameter of the soil covering wheel (3) is small, and the diameters of the two ends of the soil covering wheel are large;

The dosing assembly comprises:

the connecting rod (15) and the rotating column (29), the upper end face of the connecting rod (15) is fixedly connected with the inner upper surface of the shell (1), the lower surface of the connecting rod (15) is fixedly connected with a straight tooth row (17), the tooth surface of the straight tooth row (17) is in meshed connection with a toothed ring (41), and the inner wall of the toothed ring (41) is fixedly connected with an inner ratchet ring (35);

the dosing assembly further comprises:

The connecting ring (16), the terminal surface of ring gear (41) has offered ring channel (37) that runs through, the cell wall of ring channel (37) with the terminal surface protruding end of connecting ring (16) rotates to be connected with, the inner ring end of connecting ring (16) still rotates and is connected with swivel becket (40), the surface of swivel becket (40) articulates has ratchet piece (39), the one side of ratchet piece (39) orientation swivel becket (40) is fixedly connected with spring (38), the other end of spring (38) with the surface phase fixed connection of swivel becket (40), the inner wall of swivel becket (40) still fixedly connected with dwang (18), the other end of dwang (18) with the terminal surface looks joint of swivel post (29) is fixed;

The seeding and fertilizing assembly comprises:

Spliced pole two (19) and press post (27), the up end of spliced pole two (19) with the inside upper surface of shell (1) is fixed connection mutually, the lower surface fixedly connected with backup pad (20) of spliced pole two (19), the upper surface of backup pad (20) is provided with motor (21), the output fixedly connected with cam (28) of motor (21), the one end that deviates from motor (21) with press the terminal surface looks fixed connection of post (27), the surface sliding connection who presses post (27) has sliding frame (26), the terminal surface fixedly connected with of sliding frame (26) removes post (24), the other end fixedly connected with connecting plate (23) of removing post (24), the upper surface of connecting plate (23) with the lower surface looks fixed connection of fertilizer case (4), just connecting plate (23) are provided with six groups, the surface of removing post (24) still sets up connecting plate two (25), the terminal surface of connecting plate two (25) still sets up spout (22) that run through, the terminal surface of connecting plate two (25) is connected with the connecting plate (25) of rotating chute (22), the terminal surface of connecting plate (25) is connected with six.

4. A cultivation method for agricultural planting according to claim 3, wherein: the seeding and fertilizing assembly further comprises:

The upper end face of the connecting pipe (12) is fixedly communicated with the lower end face of the seed box (8), the upper end of the connecting pipe (12) also penetrates through the upper surface of the fertilizer box (4), the upper end of the connecting pipe (12) is fixedly connected with a limiting ring (30), the lower end face of the limiting ring (30) is fixedly connected with a spring (31), and the lower end of the spring (31) is fixedly connected with the upper surface of the fertilizer box (4);

The inner wall of the piston piece (32) is fixedly connected with the surface of the inside of the fertilizer box (4) through the connecting pipe (12), the outer surface of the piston piece (32) is in sliding connection with the inner wall of the lower end of the fertilizer box (4), a first fertilizing pipe (33) is fixedly communicated with the lower end face of the fertilizer box (4), and a second fertilizing pipe (34) is fixedly communicated with the lower end face of the fertilizer box (4).

5. The cultivation method for agricultural planting according to claim 4, wherein: the upper end of the fertilizer box (4) is fixedly connected with a feeding pipe (5), and the other end of the feeding pipe (5) is fixedly communicated with a storage box (6).

6. The cultivation method for agricultural planting according to claim 5, wherein: the lower surface of the storage box (6) is fixedly connected with an extension column, and the lower end of the extension column penetrates through the upper surface of the shell (1).

7. The cultivation method for agricultural planting according to claim 6, wherein: the rotating columns (29) are provided with adjusting assemblies for replacing different rotating columns (29) so as to sow different seeds.

8. The cultivation method for agricultural planting of claim 7, wherein: the adjustment assembly includes:

The clamping block (43), the terminal surface of clamping block (43) with dwang (18) orientation the terminal surface looks fixed connection of dwang (29), dwang (29) orientation still offered draw-in groove (7) the terminal surface of dwang (18), the cell wall of draw-in groove (7) with the surface looks joint of clamping block (43) is fixed, just connecting pipe (12) are provided with two, two connecting pipe (12) are linked together through the surface of lantern ring (42), just the surface of dwang (29) with the inner wall of lantern ring (42) is rotated and is connected.