Intelligent planting device and method for planting high-oleic-acid sunflower

Abstract

The invention relates to the technical field of sunflower planting, and discloses an intelligent planting device and method for high-oleic-acid sunflower planting, and the device comprises a planting vehicle, a seeding box and a hole digging box which are fixedly connected to the top of the planting vehicle, a seeding assembly which is fixedly connected to the top of the planting vehicle, and a hole digging assembly which is arranged in the seeding box, the device comprises a hole digging box, a hole digging assembly arranged in the hole digging box, an anti-missing assembly arranged in the hole digging assembly and used for preventing soil loss when the hole digging assembly digs holes, and an anti-stacking assembly arranged in the hole digging assembly and used for preventing soil stacking when the hole digging assembly digs soil; through the use of a pit digging assembly, a first driving cylinder drives a pit digging box to move through a first telescopic column, so that the pit digging box moves downwards, when a conical block is in contact with soil, the soil enters a soil taking groove through extrusion, then the soil taking groove digs out a pit required by planting, and thus the effect of conveniently digging pits is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of sunflower planting, and in particular to an intelligent planting device and method for planting high-oleic acid sunflower. Background Art

[0002] Sunflower, commonly referred to as sunflower, is known for its large, bright yellow flowers. The center of the flower contains many smaller flowers (called tubular flowers), which mature into a disk containing seeds. High-oleic sunflower refers to a specially cultivated sunflower variety whose seeds produce oil with a significantly higher oleic acid content than traditional sunflower seeds. This oleic acid content is typically between 75% and 90%, while the oleic acid content in ordinary sunflower oil is about 15%-25%.

[0003] Publication No. CN222465307U discloses a sunflower planting sowing device, comprising an adjustable connecting box, the inner wall of which is connected to a bidirectional threaded screw by a bearing for joint rotation, a rotating square handle sleeve fixedly connected to the middle portion of the outer surface of the bidirectional threaded screw, the outer surface of the bidirectional threaded screw being threadedly connected to two round screw collars, and the upper surface of the adjusting connecting box fixedly connected to two guide rails, each of which is slidably connected to a sliding L-rod. This device can use the rotating square handle sleeve to rotate the bidirectional threaded screw, so that the round screw collar can move the transmission rod, seed container, and sliding L-rod closer to or away from each other within the guide rails under the action of the threaded connection, thereby adjusting the distance between adjacent seed containers and adjacent feed tubes, thereby achieving the purpose of adjusting the spacing between adjacent feed tubes. It is suitable for sunflower sowing operations with different sowing spacings, and is convenient for adjusting the device according to the sowing site and conditions.

[0004] Although the above application and the prior art can adjust the distance between adjacent seed containers and adjacent feeding pipes, the above application and the prior art are inconvenient to dig holes in the planting soil during actual use, which leads to low planting efficiency. In addition, when digging holes in the planting soil, the dug soil will come into contact with other soil, which will lead to excessive or insufficient soil in the pit during the subsequent burying process, thereby affecting the germination rate of sunflower seeds. In addition, when digging holes in the soil, lumps will appear between the soil, and placing the clumped soil back into the dug pit will affect the growth of sunflower seeds, thereby causing the germination rate of sunflower seeds to be low. Therefore, the present invention proposes an intelligent planting device and method for high oleic acid sunflower planting. Summary of the Invention

[0005] (1) Technical problems solved

[0006] In response to the deficiencies in the prior art, the present invention provides an intelligent planting device and method for high-oleic acid sunflower planting, which has the advantages of easy digging, preventing soil loss and preventing caking. It solves the problem that in the actual use of the above-mentioned application and the prior art, it is inconvenient to dig holes in the planting soil, which leads to low planting efficiency. When digging holes for the planting soil, the dug soil will come into contact with other soil, which will lead to excessive or insufficient soil in the pit during the subsequent burying process, thereby affecting the germination rate of sunflower seeds. When digging holes for the soil, caking will occur between the soil, and placing the clumped soil back into the dug pit will affect the growth of the sunflower seeds, thereby causing problems with the germination rate of sunflower seeds.

[0007] (2) Technical solution

[0008] In order to achieve the above-mentioned purposes of facilitating pit digging, preventing soil loss and preventing caking, the present invention provides the following technical solutions: an intelligent planting device for high oleic acid sunflower planting, comprising: a planting vehicle and a sowing box fixedly connected to the top of the planting vehicle,

[0009] a digging box fixedly connected to the top of the planting vehicle;

[0010] A sowing assembly is arranged inside the sowing box, and the sowing assembly includes a rotating rod rotatably connected to the inside of the sowing box and a placement tray fixedly connected to the inside of the sowing box, a seed sorting tray is fixedly connected to the surface of the rotating rod, a plurality of feed chutes are opened on the top of the seed sorting tray, a plurality of discharge chutes are opened on the top of the placement tray, a baffle plate is fixedly connected to the inside of the placement tray, and a discharge pipe is fixedly connected to the bottom of the placement tray;

[0011] a digging assembly, disposed inside the digging box, for digging holes in the soil so that the seeds inside the sowing assembly can be planted;

[0012] an anti-stripping component, disposed inside the digging component, for preventing soil loss when the digging component is digging a pit;

[0013] The anti-piling component is arranged inside the digging component and is used to prevent soil from piling up when the digging component digs the soil, thereby affecting the subsequent germination rate of seeds.

[0014] Furthermore, the sowing assembly also includes a driving motor fixedly connected to the inside of the digging box and a passive sprocket fixedly connected to the surface of the rotating rod. The output end of the driving motor is fixedly connected to the driving rod, and the surface of the driving rod is fixedly connected to the active sprocket. The active sprocket and the passive sprocket are transmitted through a chain.

[0015] Furthermore, the digging assembly includes a first driving cylinder fixedly connected to the inside of the digging box, the output end of the first driving cylinder is differentially connected to a first telescopic column, the bottom of the first telescopic column is fixedly connected to a digging box, a soil borrowing groove is provided inside the digging box, and a conical block is fixedly connected to the bottom of the digging box, and the soil borrowing groove passes through the conical block.

[0016] Furthermore, the anti-deficiency component includes a second driving cylinder fixedly connected to the top of the digging box and an air cylinder fixedly connected to the inside of the digging box. The output end of the second driving cylinder is differentially connected to a second telescopic column, and the bottom of the second telescopic column is fixedly connected to a sealing disk, which is arranged inside the air cylinder.

[0017] Furthermore, the anti-missing component also includes a blocking groove opened inside the soil-taking trough, the bottom of the air cylinder is fixedly connected to a fixed frame, the fixed frame is fixedly connected to the inside of the digging box, the inside of the fixed frame is fixedly connected to three groups of first springs, the inside of the fixed frame is slidably connected to a blocking plate, one end of the blocking plate is fixedly connected to one end of the three groups of first springs, and the shape of the blocking plate is adapted to the shape of the blocking groove.

[0018] Furthermore, the anti-piling assembly includes a fixed cylinder rotatably connected to the inside of the digging box, a driven sprocket is fixedly connected to the surface of the fixed cylinder, and the driven sprocket and the driving sprocket are driven by a chain.

[0019] Furthermore, the interior of the fixed cylinder is slidably connected to a protruding cylinder through a keyway, and the end of the protruding cylinder away from the fixed cylinder is rotatably connected to the interior of the digging box. The surface of the protruding cylinder and the interior of the digging box are fixedly connected to a plurality of cutting knives.

[0020] Furthermore, a backfill assembly is provided inside the digging box, and the backfill assembly includes a limiting cylinder fixedly connected to the inside of the soil borrowing trough, a second spring is fixedly connected to the inside of the limiting cylinder, an extension cylinder is slidably connected to the inside of the limiting cylinder, the bottom of the second spring is fixedly connected to the top of the extension cylinder, and the bottom of the extension cylinder is fixedly connected to a backfill plate, and the shape of the backfill plate is adapted to the shape of the soil borrowing trough.

[0021] Furthermore, a control panel is fixedly connected to the surface of the digging box, a feed port is fixedly connected to the top of the seeding box, and the bottom of the feed port extends to the top of the placement tray.

[0022] The present invention also provides an intelligent planting method for high oleic acid sunflower planting, which specifically includes the following steps:

[0023] Step 1: Place the sunflower seeds to be planted on the tray, and then move the planting cart to the appropriate location;

[0024] Step 2: Start the digging component, dig a hole in the soil for planting, and then restore the digging component to its initial state;

[0025] Step 3: before the digging component returns to its initial state, the anti-deficient component is activated to seal the digging component, thereby preventing soil loss inside the digging component;

[0026] Step 4: After the digging component returns to its initial state, the sowing component is started to place sunflower seeds in the pit;

[0027] Step 5: When the sowing component is in operation, the sowing component synchronously drives the anti-piling component to break up the soil inside the digging component, thereby preventing the soil from agglomerating and affecting the germination rate of the seeds.

[0028] (3) Beneficial effects

[0029] Compared with the prior art, the present invention provides an intelligent planting device and method for high oleic acid sunflower planting, which has the following beneficial effects:

[0030] 1. The intelligent planting device and method for high-oleic sunflower planting uses a digging assembly to start a first driving cylinder. The first driving cylinder drives the digging box to move through a first telescopic column, causing the digging box to move downward. When the conical block contacts the soil, the soil is squeezed into the soil trough, and the soil trough is used to dig out the pit required for planting, thereby facilitating subsequent planting, thereby achieving the effect of facilitating digging.

[0031] 2. The intelligent planting device and method for high-oleic sunflower planting, through the coordinated use of the digging component and the anti-deficient component, when soil is accumulated inside the soil trough, the second driving cylinder is started, and the second driving cylinder drives the sealing disk to move inside the air cylinder through the second telescopic column, so that the sealing disk squeezes the air inside the air cylinder into the interior of the fixed frame. When air is continuously input into the interior of the fixed frame, the blocking plate starts to move, so that the blocking plate is inserted into the blocking trough, and the bottom of the soil trough is blocked, thereby preventing the soil inside the soil trough from being lost when the digging box returns to its initial state, thereby preventing the subsequent soil return from being affected, thereby achieving the effect of preventing soil loss.

[0032] 3. The intelligent planting device and method for high-oleic sunflower planting, through the coordinated use of the sowing component and the anti-piling component, starts the drive motor, which drives the active sprocket to rotate through the drive rod, so that the chain drives the fixed cylinder to rotate through the driven sprocket. When the fixed cylinder rotates, the fixed cylinder drives a plurality of cutting knives to rotate through the extension cylinder, so that the cutting knives cut the soil agglomerated inside the soil trough, thereby preventing the agglomerated soil from affecting the growth of subsequent seeds, thereby achieving the effect of preventing agglomeration.

[0033] Other features and advantages of the present invention will be described in the following description, and part of them will become obvious from the description, or will be understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures particularly pointed out in the written description and the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0035] Figure 2 This is a schematic diagram of the cutaway three-dimensional structure of the hole-digging box of the present invention;

[0036] Figure 3 This is a schematic diagram of the three-dimensional structure of the hollow box of the present invention from another perspective;

[0037] Figure 4 This is a schematic diagram of the cutaway three-dimensional structure of the seeding box of the present invention;

[0038] Figure 5 This is a schematic diagram of the three-dimensional structure of the placement tray of the present invention;

[0039] Figure 6 This is a schematic diagram of the three-dimensional structure of the seed separation tray of the present invention;

[0040] Figure 7 This is a schematic diagram of the three-dimensional structure of the pit digging component and the anti-piling component of the present invention;

[0041] Figure 8 This is a schematic diagram of the cutaway three-dimensional structure of the pit box of the present invention;

[0042] Figure 9 This is a schematic diagram of the three-dimensional structure of the second driving cylinder of the present invention;

[0043] Figure 10 This is a schematic diagram of the cross-sectional three-dimensional structure of the gas delivery cylinder of the present invention;

[0044] Figure 11 This is a schematic diagram of the cross-sectional three-dimensional structure of the fixing frame of the present invention;

[0045] Figure 12 This is a schematic diagram of the three-dimensional structure of the soil-returning assembly of the present invention;

[0046] Figure 13 It is a schematic diagram of the sectional three-dimensional structure of the limiting cylinder of the present invention.

[0047] In the figure: 1. Planting vehicle; 11. Digging box; 111. Control panel; 12. Seeding box; 121. Feed port; 2. Seeding assembly; 21. Driving motor; 211. Driving rod; 212. Driving sprocket; 213. Chain; 22. Rotating rod; 221. Driven sprocket; 222. Seeding disc; 223. Feed chute; 23. Placement disc; 231. Feed chute; 232. Baffle plate; 233. Feed pipe; 3. Digging assembly; 31. First driving cylinder; 311. First telescopic column; 32 , digging box; 321, soil chute; 322, conical block; 4, anti-missing component; 41, second driving cylinder; 411, second telescopic column; 412, sealing disk; 42, air cylinder; 421, fixed frame; 422, first spring; 423, blocking plate; 43, blocking groove; 5, anti-stacking component; 51, fixed cylinder; 511, driven sprocket; 52, extending cylinder; 521, cutting knife; 6, backfilling component; 61, limiting cylinder; 611, second spring; 612, extension cylinder; 62, backfilling plate. DETAILED DESCRIPTION

[0048] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0049] In the embodiments of the present application, any device or element referred to or implied must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as limiting the embodiments of the present application. In the description of the embodiments of the present application, the meaning of "plurality" is two or more, unless otherwise specifically specified.

[0050] For specific embodiment 1, please refer to Figures 1 to 8 An intelligent planting device for high oleic acid sunflower planting includes: a planting vehicle 1 and a sowing box 12 fixedly connected to the top of the planting vehicle 1,

[0051] A digging box 11 is fixedly connected to the top of the planting vehicle 1;

[0052] The sowing assembly 2 is arranged inside the sowing box 12;

[0053] The digging assembly 3 is arranged inside the digging box 11 and is used to dig holes in the soil so that the seeds inside the sowing assembly 2 can be planted. The digging assembly 3 includes a first driving cylinder 31 fixedly connected to the digging box 11. The output end of the first driving cylinder 31 is differentially connected to a first telescopic column 311. The bottom of the first telescopic column 311 is fixedly connected to a digging box 32. The digging box 32 has a soil taking groove 321 formed inside. The bottom of the digging box 32 is fixedly connected to a conical block 322. The soil taking groove 321 passes through the conical block 322.

[0054] The anti-stripping component 4 is arranged inside the digging component 3 and is used to prevent the soil from being lost when the digging component 3 is digging;

[0055] The anti-piling component 5 is arranged inside the digging component 3 to prevent the soil from piling up when the digging component 3 digs the soil, thereby affecting the subsequent germination rate of seeds;

[0056] It should be noted that a soil taking pipe is fixedly connected to the bottom of the soil taking trough 321, and the soil taking pipe is fixedly connected to the soil taking trough 321, and the soil taking pipe passes through the conical block 322. When the soil taking trough 321 is taking soil, the bottom of the soil taking pipe can cut the soil at the bottom, thereby facilitating the growth of subsequent seeds.

[0057] When digging is required, the first driving cylinder 31 is activated, and the first driving cylinder 31 drives the digging box 32 to move through the first telescopic column 311, so that the digging box 32 moves downward. When the conical block 322 comes into contact with the soil, the soil is squeezed into the soil trough 321, and the soil trough 321 digs the hole required for planting, thereby facilitating subsequent planting.

[0058] For specific embodiment 2, please refer to Figures 1 to 11 According to the intelligent planting device for high oleic acid sunflower planting provided in the first embodiment, this embodiment provides further technical solutions:

[0059] The anti-missing component 4 includes a second driving cylinder 41 fixedly connected to the top of the digging box 32 and an air cylinder 42 fixedly connected to the inside of the digging box 32. The output end of the second driving cylinder 41 is differentially connected to the second telescopic column 411. The bottom of the second telescopic column 411 is fixedly connected to a sealing disk 412. The sealing disk 412 is arranged inside the air cylinder 42. The anti-missing component 4 also includes a blocking groove 43 opened inside the soil borrowing groove 321. The bottom of the air cylinder 42 is fixedly connected to a fixed frame 421. The fixed frame 421 is fixedly connected to the inside of the digging box 32. Three groups of first springs 422 are fixedly connected to the inside of the fixed frame 421. A blocking plate 423 is slidably connected to the inside of the fixed frame 421. One end of the blocking plate 423 is fixedly connected to one end of the three groups of first springs 422. The shape of the blocking plate 423 is adapted to the shape of the blocking groove 43.

[0060] When it is necessary to prevent the soil inside the soil trough 321 from being lost, when soil is accumulated inside the soil trough 321, the second driving cylinder 41 is started, and the second driving cylinder 41 drives the sealing plate 412 to move inside the air cylinder 42 through the second telescopic column 411, so that the sealing plate 412 squeezes the air inside the air cylinder 42 into the interior of the fixed frame 421. When air is continuously input into the interior of the fixed frame 421, the blocking plate 423 starts to move, so that the blocking plate 423 is inserted into the blocking groove 43, and then the bottom of the soil trough 321 is blocked, thereby preventing the soil inside the soil trough 321 from being lost when the digging box 32 returns to its initial state, thereby affecting the integrity of the subsequent backfilling.

[0061] For specific example three, please refer to Figures 1 to 8 According to the intelligent planting device for high oleic acid sunflower planting provided in the second specific embodiment, this embodiment provides further technical solutions:

[0062] The anti-stacking assembly 5 includes a fixed cylinder 51 rotatably connected to the inside of the digging box 11, a driven sprocket 511 is fixedly connected to the surface of the fixed cylinder 51, and the driven sprocket 511 and the driving sprocket 212 are driven by a chain 213. The interior of the fixed cylinder 51 is slidably connected to an extension cylinder 52 via a keyway, and the end of the extension cylinder 52 away from the fixed cylinder 51 is rotatably connected to the inside of the digging box 32. A plurality of cutting knives 521 are fixedly connected to the surface of the extension cylinder 52 and located inside the digging box 32;

[0063] It should be noted that a partition is fixedly connected to one end of the soil trough 321 and located in the middle of the extension tube 52, and a plurality of slots for the movement of the cutting knife 521 are opened on one side of the partition, and a hard film is set inside the slot. The setting of the hard film can effectively prevent the soil from flowing into the interior of the digging box 32, and at the same time can scrape off the soil attached to the surface of the cutting knife 521;

[0064] When it is necessary to prevent the soil inside the soil trough 321 from clumping, the drive motor 21 is started. The drive motor 21 drives the active sprocket 212 to rotate through the drive rod 211, so that the chain 213 drives the fixed cylinder 51 to rotate through the driven sprocket 511. When the fixed cylinder 51 rotates, the fixed cylinder 51 drives the plurality of cutting knives 521 to rotate through the extension cylinder 52, so that the cutting knives 521 cut off the soil clumped inside the soil trough 321, thereby preventing the clumped soil from affecting the growth of subsequent seeds.

[0065] For specific example 4, please refer to Figures 1 to 6 According to the intelligent planting device for high oleic acid sunflower planting provided in the third embodiment, this embodiment provides further technical solutions:

[0066] The sowing assembly 2 includes a rotating rod 22 rotatably connected to the inside of the sowing box 12 and a placement plate 23 fixedly connected to the inside of the sowing box 12. The surface of the rotating rod 22 is fixedly connected to a seeding plate 222. The top of the seeding plate 222 is provided with a plurality of feed troughs 223. The top of the placement plate 23 is provided with a plurality of discharge troughs 231. The inside of the placement plate 23 is fixedly connected to a baffle plate 232. The bottom of the placement plate 23 is fixedly connected to a discharge pipe 233. The sowing assembly 2 also includes a fixed connection to the digging box 11. The driving motor 21 of the part and the passive sprocket 221 fixedly connected to the surface of the rotating rod 22, the output end of the driving motor 21 is fixedly connected to the driving rod 211, the surface of the driving rod 211 is fixedly connected to the driving sprocket 212, the driving sprocket 212 and the passive sprocket 221 are driven by a chain 213, the surface of the digging box 11 is fixedly connected to the control panel 111, the top of the sowing box 12 is fixedly connected to the feed port 121, and the bottom of the feed port 121 extends to the top of the placement tray 23;

[0067] It should be noted that the control panel 111 is electrically connected to the drive motor 21, the first drive cylinder 31 and the second drive cylinder 41. The opening and closing of the drive motor 21, the first drive cylinder 31 and the second drive cylinder 41 are controlled by the control chip inside the control panel 111. The baffle plate 232 is located on the top of the seed separation disc 222 to block excess seeds. The bottom of the discharge pipe 233 passes through the bottom of the planting vehicle 1 and is located on one side of the digging box 32.

[0068] When it is necessary to place an equal amount of sunflower seeds in the dug pit, when the driving rod 211 drives the active sprocket 212 to rotate, the chain 213 drives the rotating rod 22 to rotate through the passive sprocket 221, so that the rotating rod 22 drives the seed sorting disc 222 to rotate. As the seed sorting disc 222 rotates, the sunflower seeds fall into the lower chute 223 in sequence. When the lower chute 223 rotates to the top of the discharge chute 231, the sunflower seeds fall into the dug pit through the discharge chute 231 and the discharge pipe 233, thereby making the sunflower seeds equally placed in the dug pit.

[0069] For specific embodiment 5, please refer to Figures 1 to 13 According to the intelligent planting device for high oleic acid sunflower planting provided in the fourth embodiment, this embodiment provides further technical solutions:

[0070] A backfill assembly 6 is provided inside the digging box 32. The backfill assembly 6 includes a limiting cylinder 61 fixedly connected to the inside of the soil borrowing trough 321. A second spring 611 is fixedly connected to the inside of the limiting cylinder 61. An extension cylinder 612 is slidably connected to the inside of the limiting cylinder 61. The bottom of the second spring 611 is fixedly connected to the top of the extension cylinder 612. The bottom of the extension cylinder 612 is fixedly connected to a backfill plate 62. The shape of the backfill plate 62 is adapted to the shape of the soil borrowing trough 321.

[0071] It should be noted that the provision of the first spring 422 can effectively prevent the blocking plate 423 from getting stuck inside the fixing frame 421, and one end of the blocking plate 423 is fixedly connected to the slice;

[0072] When the soil in the soil-taking trough 321 needs to be placed back in the dug pit, the second driving cylinder 41 is started. The second driving cylinder 41 drives the sealing plate 412 to rise through the second telescopic column 411, so that the sealing plate 412 extracts the air inside the fixed frame 421 through the air cylinder 42, thereby driving the blocking plate 423 to be re-stored inside the fixed frame 421. When the soil is taken from the soil-taking trough 321, the soil is squeezed by the backing plate 62 when the soil is stored in the soil-taking trough 321, so that the extension cylinder 612 is stored in the limiting cylinder 61, thereby squeezing the second spring 611. When the blocking plate 423 is no longer in contact with the soil, the second spring 611 returns to its initial state, so that the extension cylinder 612 returns to its initial state, and then the soil is pushed out through the backing plate 62, so that the soil inside the soil-taking trough 321 re-enters the dug pit, thereby covering the sunflower seeds.

[0073] Specific embodiment 6, the present invention also provides an intelligent planting method for high oleic acid sunflower planting, the intelligent planting method specifically comprising the following steps:

[0074] Step 1: Place the sunflower seeds to be planted in the placement tray 23, and then move the planting vehicle 1 to a suitable position;

[0075] Step 2: Start the digging component 3, dig a hole in the soil for planting, and then restore the digging component 3 to its initial state;

[0076] Step 3: before the digging assembly 3 returns to its initial state, the anti-deficient assembly 4 is activated so that the anti-deficient assembly 4 seals the digging assembly 3, thereby preventing the soil inside the digging assembly 3 from being lost;

[0077] Step 4: After the digging component 3 returns to the initial state, the sowing component 2 is started to place the sunflower seeds in the pit;

[0078] Step 5: When the sowing component 2 is in operation, the sowing component 2 synchronously drives the anti-piling component 5, so that the anti-piling component 5 breaks up the soil inside the digging component 3, thereby preventing the soil from agglomerating and affecting the germination rate of the seeds.

[0079] Working principle: When in use, the sunflower seeds to be planted are placed in the placement tray 23, and then the planting vehicle 1 is moved to a suitable position. When digging is required, the first driving cylinder 31 is started, and the first driving cylinder 31 drives the digging box 32 to move through the first telescopic column 311, so that the digging box 32 moves downward. When the conical block 322 contacts the soil, the soil is squeezed into the interior of the soil taking trough 321, and then the soil taking trough 321 digs out the pit required for planting, which is convenient for subsequent planting. When it is necessary to prevent the soil inside the soil taking trough 321 from being lost, when the soil is accumulated inside the soil taking trough 321, the second driving cylinder 41 is started, and the second driving cylinder 41 drives the sealing disk 412 to the air cylinder through the second telescopic column 411. The inner movement of 42 causes the sealing disk 412 to squeeze the air inside the air delivery cylinder 42 into the interior of the fixed frame 421. When the air is continuously input into the interior of the fixed frame 421, the blocking plate 423 begins to move, so that the blocking plate 423 is inserted into the blocking groove 43, and then the bottom of the soil-taking groove 321 is blocked, thereby preventing the soil inside the soil-taking groove 321 from being lost when the pit box 32 is restored to its initial state, thereby affecting the integrity of the subsequent soil-taking groove 321. When it is necessary to avoid the soil inside the soil-taking groove 321 from caking, the driving motor 21 is started, and the driving motor 21 drives the active sprocket 212 to rotate through the driving rod 211, so that the chain 213 drives the fixed cylinder 51 to rotate through the driven sprocket 511. When the fixed cylinder 51 rotates, the fixed cylinder 51 is extended The discharge tube 52 drives the plurality of cutting knives 521 to rotate, so that the cutting knives 521 cut the soil agglomerated inside the soil-taking trough 321, thereby preventing the agglomerated soil from affecting the growth of subsequent seeds. When it is necessary to place the sunflower seeds in equal amounts in the dug pit, when the driving rod 211 drives the active sprocket 212 to rotate, the chain 213 drives the rotating rod 22 to rotate through the passive sprocket 221, so that the rotating rod 22 drives the seed-sorting disc 222 to rotate. As the seed-sorting disc 222 rotates, the sunflower seeds fall into the lower trough 223 in sequence. When the lower trough 223 rotates to the top of the discharge trough 231, the sunflower seeds fall into the dug pit through the discharge trough 231 and the discharge pipe 233, thereby making the sunflower seeds equally placed in the dug pit. When the soil at the top is placed back in the dug pit, the second driving cylinder 41 is started, and the second driving cylinder 41 drives the sealing plate 412 to rise through the second telescopic column 411, so that the sealing plate 412 extracts the air inside the fixed frame 421 through the air cylinder 42, thereby driving the blocking plate 423 to be re-stored inside the fixed frame 421. When the soil is taken out of the soil trough 321, the soil is squeezed into the soil-taking trough 321 through the soil-returning plate 62, so that the extension cylinder 612 is received in the limiting cylinder 61, thereby squeezing the second spring 611. When the blocking plate 423 is no longer in contact with the soil, the second spring 611 returns to its initial state, causing the extension cylinder 612 to return to its initial state, and then the soil is pushed out through the soil-returning plate 62.The soil inside the soil trough 321 is allowed to re-enter the dug pit, thereby covering the sunflower seeds.

[0080] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0081] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0082] Parallel: The parallel defined in this application is not limited to absolute parallelism. This definition of parallelism can be understood as basic parallelism, allowing for situations where the two sides are not absolutely parallel due to factors such as assembly tolerance, design tolerance, and the influence of structural flatness. Small angle errors are allowed. For example, within an assembly error range of 10 degrees, it can be understood as a parallel relationship.

[0083] Vertical: The vertical defined in this application is not limited to an absolute vertical intersection relationship (angle of 90 degrees). It allows for non-absolute vertical intersection relationships caused by factors such as assembly tolerance, design tolerance, and structural flatness. It allows for errors in a small angle range. For example, the assembly error range of 80 to 100 degrees can be understood as a vertical relationship.

[0084] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent planting device for high oleic acid sunflower planting, comprising: A planting vehicle (1) and a seeding box (12) fixedly connected to the top of the planting vehicle (1) are characterized by: A digging box (11) is fixedly connected to the top of the planting vehicle (1); A sowing assembly (2) is arranged inside the sowing box (12), and the sowing assembly (2) includes a rotating rod (22) rotatably connected to the inside of the sowing box (12) and a placement plate (23) fixedly connected to the inside of the sowing box (12); a seed separation plate (222) is fixedly connected to the surface of the rotating rod (22); a plurality of feed troughs (223) are provided on the top of the seed separation plate (222); a plurality of discharge troughs (231) are provided on the top of the placement plate (23); a baffle plate (232) is fixedly connected to the inside of the placement plate (23); and a discharge pipe (233) is fixedly connected to the bottom of the placement plate (23); A digging assembly (3) is arranged inside the digging box (11) and is used to dig holes in the soil so that the seeds inside the sowing assembly (2) can be planted; an anti-stripping component (4) disposed inside the pit digging component (3) and used to prevent soil loss when the pit digging component (3) is digging; The anti-piling component (5) is arranged inside the digging component (3) and is used to prevent soil from piling up when the digging component (3) digs the soil, thereby affecting the subsequent germination rate of seeds.

2. The intelligent planting device for high oleic acid sunflower planting according to claim 1, characterized in that: The sowing assembly (2) further comprises a driving motor (21) fixedly connected to the inside of the hole digging box (11) and a passive sprocket (221) fixedly connected to the surface of the rotating rod (22); the output end of the driving motor (21) is fixedly connected to the driving rod (211); the surface of the driving rod (211) is fixedly connected to the driving sprocket (212); and the driving sprocket (212) and the passive sprocket (221) are driven by a chain (213).

3. The intelligent planting device for high oleic acid sunflower planting according to claim 2, characterized in that: The digging assembly (3) comprises a first driving cylinder (31) fixedly connected to the inside of the digging box (11); the output end of the first driving cylinder (31) is differentially connected to a first telescopic column (311); the bottom of the first telescopic column (311) is fixedly connected to a digging box (32); a soil-boring groove (321) is provided inside the digging box (32); the bottom of the digging box (32) is fixedly connected to a conical block (322); and the soil-boring groove (321) passes through the conical block (322).

4. The intelligent planting device for high oleic acid sunflower planting according to claim 3, characterized in that: The anti-missing component (4) comprises a second driving cylinder (41) fixedly connected to the top of the digging box (32) and an air delivery cylinder (42) fixedly connected to the inside of the digging box (32); the output end of the second driving cylinder (41) is differentially connected to a second telescopic column (411); the bottom of the second telescopic column (411) is fixedly connected to a sealing disk (412); and the sealing disk (412) is arranged inside the air delivery cylinder (42).

5. The intelligent planting device for high oleic acid sunflower planting according to claim 4, characterized in that: The anti-missing component (4) further comprises a blocking groove (43) provided inside the soil-boring groove (321); the bottom of the gas cylinder (42) is fixedly connected to a fixing frame (421); the fixing frame (421) is fixedly connected to the inside of the pit-digging box (32); three groups of first springs (422) are fixedly connected inside the fixing frame (421); a blocking plate (423) is slidably connected inside the fixing frame (421); one end of the blocking plate (423) is fixedly connected to one end of the three groups of first springs (422); and the shape of the blocking plate (423) is adapted to the shape of the blocking groove (43).

6. The intelligent planting device for high oleic acid sunflower planting according to claim 3, characterized in that: The anti-piling assembly (5) comprises a fixed cylinder (51) rotatably connected to the inside of the digging box (11); a driven sprocket (511) is fixedly connected to the surface of the fixed cylinder (51); and the driven sprocket (511) and the driving sprocket (212) are driven by a chain (213).

7. The intelligent planting device for high oleic acid sunflower planting according to claim 6, characterized in that: The interior of the fixed cylinder (51) is slidably connected to a protruding cylinder (52) via a keyway. One end of the protruding cylinder (52) away from the fixed cylinder (51) is rotatably connected to the interior of the digging box (32). A plurality of cutting knives (521) are fixedly connected to the surface of the protruding cylinder (52) and located inside the digging box (32).

8. The intelligent planting device for high oleic acid sunflower planting according to claim 3, characterized in that: A soil-returning assembly (6) is provided inside the digging box (32), and the soil-returning assembly (6) includes a limiting cylinder (61) fixedly connected to the inside of the soil-boring trough (321), a second spring (611) is fixedly connected to the inside of the limiting cylinder (61), an extension cylinder (612) is slidably connected to the inside of the limiting cylinder (61), the bottom of the second spring (611) is fixedly connected to the top of the extension cylinder (612), and the bottom of the extension cylinder (612) is fixedly connected to a soil-returning plate (62), and the shape of the soil-returning plate (62) is adapted to the shape of the soil-boring trough (321).

9. The intelligent planting device for high oleic acid sunflower planting according to claim 1, characterized in that: The surface of the digging box (11) is fixedly connected to a control panel (111), the top of the sowing box (12) is fixedly connected to a feed port (121), and the bottom of the feed port (121) extends to the top of the placement tray (23).

10. An intelligent planting method for high oleic acid sunflower cultivation, characterized by: Using the intelligent planting device for high oleic acid sunflower planting according to any one of claims 1 to 9, the intelligent planting method specifically comprises the following steps: Step 1: Place the sunflower seeds to be planted in the placement tray (23), and then move the planting vehicle (1) to a suitable position; Step 2: Start the hole digging component (3), the hole digging component (3) digs a hole in the soil for planting, and then restores the hole digging component (3) to its initial state; Step 3: before the digging component (3) returns to its initial state, the anti-missing component (4) is activated, so that the anti-missing component (4) seals the digging component (3), thereby preventing the soil inside the digging component (3) from being lost; Step 4: After the pit digging component (3) returns to the initial state, the sowing component (2) is started, so that the sowing component (2) places the sunflower seeds in the pit; Step 5: When the sowing component (2) is in operation, the sowing component (2) synchronously drives the anti-piling component (5), so that the anti-piling component (5) breaks up the soil inside the digging component (3), thereby preventing the soil from agglomerating and affecting the germination rate of the seeds.

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