Under-mulch drip irrigation and water and fertilizer integrated sowing device for flax and use method

Abstract

The invention relates to the technical field of agricultural irrigation equipment, in particular to an under-mulch drip irrigation water and fertilizer integrated sowing device for flax and a use method.The under-mulch drip irrigation water and fertilizer integrated sowing device comprises a sowing base, a moving wheel is installed at one end of the sowing base through a wheel shaft, and a rotating column is rotationally installed at the other end of the sowing base and is hollow; universal wheels are installed at the lower end of the rotating column, a feeding frame is installed at the end, facing the moving wheels, of the seeding base, a rotating cylinder is rotationally installed in the middle of the seeding base, and a seeding assembly is installed on the rotating cylinder; during feeding, flax seeds are put into the feeding frame, then the flax seeds are gathered above the feeding opening through the feeding plate and enter the feeding groove in the feeding disc, the rotating speed of the rotating disc is controlled to determine the single planting number of the flax seeds, the flax seeds do not need to be supplemented repeatedly, and the feeding process is optimized.

Description

Technical Field

[0001] The present application relates to the technical field of agricultural irrigation equipment, and in particular to a sesame sub-film drip irrigation water-fertilizer integrated sowing device and a method of using the device. Background Art

[0002] Sesame is one of the main oil and cash crops in northern my country. Sesame is a treasure with good economic benefits and a wide range of uses. The oil content in sesame seeds is very high and can be used to make high-quality edible oil. Sub-film drip irrigation is an organic combination of mulch cultivation technology and drip irrigation technology, that is, a layer of mulch is covered on the drip irrigation belt or drip irrigation capillary tube, and the water flows directly to the root of the crop through the drip holes, so that the soil always remains loose and in the best water state. In addition, the evaporation of water is greatly reduced by covering the mulch.

[0003] In order to sow on the land covered with plastic film, machines that are convenient for sowing are usually used, such as the puncture-type sub-film sowing device with publication number CN105638036A, which includes a frame, a fixed rod is arranged on the frame, a cylinder is arranged on the fixed rod, the front end of the cylinder is sharp, and a sowing component is arranged in the cylinder. When in use, the cylinder first punctures the film, and the seeds and fertilizers are implanted into the soil at one time through the cylinder; a cover plate is arranged at the front end of the cylinder to be closed during puncture; seeds and fertilizers, liquid medicines, etc. are generally mixed for sowing; a prompt device is provided to prompt the progress and precautions; the prompt information is displayed in the form of sound or LED light; soil sowing can be carried out conveniently to ensure that the soil has sufficient moisture and improve the germination rate of seeds.

[0004] However, the above-mentioned prior art still has some defects when sowing sesame under film: 1. The above-mentioned prior art arranges a fixed rod on the frame, and a cylinder is arranged on the fixed rod. When sowing, the seeds are implanted into the soil through the cylinder at one time, but in actual use, it is necessary to continuously add seeds to the cylinder, and the sowing process is relatively cumbersome, and there is still room for improvement.

[0005] 2. The front end of the cylinder of the above-mentioned prior art is sharp, and a sowing component is arranged in the cylinder. When in use, the cylinder first pierces the film and then implants the seeds into the soil. However, during use, the planting spacing still needs to be determined by manual experience, and it cannot be guaranteed that the spacing between seeds is equal, which affects the growth of seeds. Moreover, after the cylinder pierces the film and the soil, the soil will still be in the cylinder. At this time, the seeds will be placed on the soil surface, and the purpose of planting will not be achieved.

[0006] Based on this, according to the above-mentioned viewpoints, the existing technology for sowing sesame seeds under film still has room for improvement. Summary of the invention

[0007] In order to solve the above technical problems, the present application provides a sesame sub-film drip irrigation water and fertilizer integrated sowing device and a method of use, which adopts the following technical solutions:

[0008] In the first aspect, the present invention provides a sesame sub-film drip irrigation water and fertilizer integrated sowing device, comprising a sowing base, a movable wheel is installed at one end of the sowing base through a wheel axle, a rotating column is rotatably installed at the other end, and the rotating column is hollow inside, a universal wheel is installed at the lower end of the rotating column, a loading rack is installed at the end of the sowing base facing the movable wheel, a rotating cylinder is rotatably installed in the middle of the sowing base, and a sowing assembly is installed on the rotating cylinder.

[0009] Preferably, the sowing assembly includes a sliding column slidably connected to the rotating column, the lower end of the sliding column is connected to the rotating column through a reset spring, a sowing arm is provided at the upper end of the side wall of the sliding column, a sowing barrel is provided at the end of the sowing arm away from the sliding column, and a pressing handle is provided at the upper end of the sliding column.

[0010] Preferably, the sowing assembly also includes a soil-breaking element arranged at the lower end of the sowing barrel, the soil-breaking element includes a mounting barrel installed at the lower end of the sowing barrel, the lower end of the mounting barrel is evenly hinged with a soil-breaking cone in a circumferential direction, a sliding disk is slidably connected to the outer side of the mounting barrel, a soil-breaking connecting rod is hinged at the lower end of the sliding disk, and the other end of the soil-breaking connecting rod is hinged to the soil-breaking cone, a sowing plate is installed at the upper end of the sowing base, limiting holes are symmetrically arranged on the sowing plate, and the diameter of the limiting holes is smaller than the diameter of the sliding disk.

[0011] Preferably, a loading device is provided on the loading rack, and the loading device includes a loading frame arranged at the upper end of the loading rack, and a downwardly inclined loading plate is arranged in the loading frame, a loading port is opened at the lower end of the loading plate, a mounting plate is installed on the end of the loading frame facing the rotating cylinder, a loading shaft is rotatably installed in the middle of the mounting plate, a loading disk is installed on the loading shaft, the loading disk is arranged in the mounting plate, and the loading disk is located directly below the loading port, and a plurality of loading grooves are evenly opened circumferentially on the side wall of the loading disk.

[0012] Preferably, the feeding device also includes a mounting frame arranged at one end of the mounting plate away from the rotating cylinder, a feeding motor is installed on the mounting frame, and the output shaft of the feeding motor is connected to the feeding rotating shaft, a feeding block is arranged at the lower end of the mounting plate, a feeding chute inclined toward the rotating cylinder is provided inside the feeding block, a feeding hole is provided on the side wall of the sowing cylinder, and the feeding hole is opposite to the lower end of the feeding chute, and an infrared probe for detecting the position of the sowing cylinder is arranged at the middle part of the mounting plate facing the rotating cylinder.

[0013] Preferably, a transmission device is provided at the end of the sowing base facing the moving wheel, and the transmission device includes a mounting hole opened on the sowing base, a protective frame is installed at the bottom of the end of the sowing base facing the moving wheel, a first transmission gear is installed in the middle of the wheel axle, and the first transmission gear is located in the mounting hole, connecting plates are respectively provided on the two side walls opposite to the mounting hole, a transmission shaft is rotatably installed on the connecting plate, and a second transmission gear meshing with the first transmission gear is installed on the transmission shaft.

[0014] Preferably, the transmission device further comprises a first pulley mounted on the transmission shaft, a reducer is arranged on the end of the mounting hole facing the rotating cylinder, a second pulley is mounted on the reducer input shaft, and the first pulley and the second pulley are connected by a transmission belt.

[0015] Preferably, a transposition device is provided in the middle of the sowing base, and the transposition device includes a transposition frame installed in the middle of the sowing base, connecting strips are commonly provided on the opposite side walls of the transposition frame, and a locking protrusion is provided at the lower end of the middle part of the connecting strip, a sliding groove is provided at the lower end of the transposition frame, a transposition slider is slidably provided in the transposition frame, a connecting hole is provided at the lower end of the transposition slider, and the connecting strip passes through the connecting hole, a telescopic column is provided at the lower end of the transposition slider, a sliding block is provided at the lower end of the telescopic column, and the sliding block slides in the sliding groove, a locking spring is connected between the sliding block and the transposition slider, and the locking spring is sleeved on the telescopic column.

[0016] Preferably, the transposition device also includes a connecting element installed on the transposition slider, the connecting element includes a connecting shaft slidably set on the transposition slider, a connecting drum is rotatably sleeved on the outer side of the connecting shaft, a first bevel gear and a driving gear are installed on the connecting drum, and the first bevel gear is located at the upper end of the driving gear, a mounting cover is provided at the upper end of the sowing base, two rotating shafts are symmetrically installed on the mounting cover, second bevel gears are installed on the rotating shafts, and the second bevel gears are respectively meshed with the first bevel gears, a second connecting gear is also installed on the rotating shaft, a first connecting gear is installed on the output shaft of the reducer, and the second connecting gear is meshed with the first connecting gear together.

[0017] Preferably, a swing device is provided on the sowing base, and the swing device includes a mounting frame installed on the sowing base, and two gear shafts are symmetrically installed in the mounting frame, and first swing gears respectively meshing with driving gears are installed on the gear shafts, and the first swing gears are meshed with each other, and an incomplete gear is also installed on the gear shaft, and the incomplete gear is located at the upper end of the first swing gear, and a second swing gear is installed at the lower end of the rotating cylinder, and the second swing gear is alternately meshed with the incomplete gear.

[0018] In a second aspect, the present invention further provides a sesame sowing method with integrated water and fertilizer under film drip irrigation, the sowing method comprising the following steps:

[0019] S1: placing sesame seeds in a feeding frame, pressing the sliding shift slider according to the sesame sowing position, so that the first bevel gear is meshed with one of the second bevel gears, and the driving gear is meshed with one of the first swing gears;

[0020] S2: The infrared probe detects that the feeding hole is facing the lower end of the feeding chute, so that the feeding motor drives the feeding plate to rotate, and the sesame seeds fall into the sowing cylinder;

[0021] S3: The driving wheel shaft rotates to drive the equipment to move, and the rotating drum rotates so that the soil-breaking cone is aligned with the part under the film where sowing is required, and the soil-breaking cone is pressed down to drill into the soil to bury the sesame seeds in the soil;

[0022] S4: The soil-breaking cone moves upward and resets, and the rotating cylinder rotates in the opposite direction until the feeding hole is directly opposite to the lower end of the feeding chute. Then, in the same way, the feeding motor again allows the sesame seeds to enter the sowing cylinder for continuous sowing.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. When feeding, the sesame seeds are put into the feeding frame, and then the sesame seeds are gathered above the feeding port through the feeding plate and enter the feeding trough on the feeding disk. The rotation speed of the rotating disk is controlled to determine the single planting quantity of the sesame seeds. It is unnecessary to add the sesame seeds multiple times, thereby optimizing the feeding process.

[0025] 2. When planting sesame seeds, the present invention makes the soil-breaking cone face the position under the film where sowing is required, presses down the soil-breaking cone to drill into the soil, and then the sliding plate slides upward on the mounting cylinder under the restriction of the limit hole, and the soil-breaking cone is separated under the drive of the soil-breaking connecting rod, so that the sesame seeds can be placed in the soil to complete the planting of the sesame seeds.

[0026] 3. The present invention adjusts the conveying speed ratio between the input end and the output end of the reducer to control the swing time of the sowing arm for one cycle when the device is moving, thereby controlling the seed spacing between sesame seeds, avoiding mutual influence of sesame seeds during growth, and improving the germination rate of sesame seeds. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural schematic diagram of the present invention.

[0028] Figure 2 It is a structural schematic diagram of the sowing assembly of the present invention.

[0029] Figure 3 It is a schematic structural diagram of the earth-breaking element of the present invention.

[0030] Figure 4 It is a structural schematic diagram of the feeding device of the present invention.

[0031] Figure 5 It is a structural schematic diagram of the feeding shaft, feeding plate, feeding trough, mounting frame, feeding motor, feeding block, feeding chute, feeding hole and infrared probe of the present invention.

[0032] Figure 6 It is a schematic structural diagram of the transmission device of the present invention.

[0033] Figure 7 It is a structural schematic diagram of the transposition device of the present invention.

[0034] Figure 8 It is a schematic structural diagram of the connecting element of the present invention.

[0035] Fig. 9 It is a structural schematic diagram of the swing device of the present invention.

[0036] 1. Seeding base; 2. Axle; 3. Moving wheel; 4. Rotating column; 5. Universal wheel; 6. Feeding rack; 7. Rotating cylinder; 8. Seeding assembly; 9. Sliding column; 10. Return spring; 11. Seeding arm; 12. Seeding cylinder; 13. Press handle; 14. Sowing cone; 15. Sliding plate; 16. Sowing rod; 17. Limiting hole; 18. Feeding device; 19. Feeding frame; 20. Feeding plate; 21. Feeding port; 22. Mounting plate; 23. Feeding shaft; 24. Feeding tray; 25. Feeding trough; 26. Mounting rack; 27. Feeding motor; 28. Feeding block; 29. ​​Feeding chute; 30. Feeding hole; 31. Infrared probe; 32. Transmission device; 33. Mounting hole; 34. Protection frame; 53, first transmission gear; 54, connecting plate; 55, transmission shaft; 56, second transmission gear; 57, first pulley; 58, reducer; 59, second pulley; 510, transmission belt; 6, transposition device; 61, transposition frame; 62, connecting strip; 63, blocking protrusion; 64, sliding groove; 65, transposition slider; 66, connecting hole; 67, telescopic column; 68, sliding block; 69, blocking spring; 7, connecting element; 71, connecting shaft; 72, connecting drum; 73, first bevel gear; 74, driving gear; 75, mounting cover; 76, rotating shaft; 77, second bevel gear; 78, second connecting gear; 79, first connecting gear; 8, swinging device; 81, mounting frame; 82, gear shaft; 83, first swinging gear; 84, incomplete gear; 85, second swinging gear. DETAILED DESCRIPTION

[0037] The following is combined with Figures 1 to 9 This application is described in further detail.

[0038] The embodiment of the present application discloses a sesame sub-film drip irrigation water and fertilizer integrated sowing device and a use method, which can adjust the planting distance between sesame and carry out the feeding and planting of sesame seeds.

[0039] Embodiment 1:

[0040] refer to Figure 1 A sesame sub-film drip irrigation water and fertilizer integrated sowing device includes a sowing base 11, a moving wheel 13 is installed at one end of the sowing base 11 through a wheel axle 12, and a rotating column 14 is rotatably installed at the other end, and the rotating column 14 is hollow inside, and a universal wheel 15 is installed at the lower end of the rotating column 14. The settings of the moving wheel 13 and the universal wheel 15 improve flexibility and can be flexibly moved in the sesame field. A loading rack 16 is installed at one end of the sowing base 11 facing the moving wheel 13, and a rotating cylinder 17 is rotatably installed in the middle of the sowing base 11.

[0041] When sesame is sown, the device is moved to the ridges by its own electric drive or other means, and then the sesame seeds are put into the device on the loading rack 16. While the device is moved, the rotating cylinder 17 rotates at intervals to facilitate sowing.

[0042] refer to Figure 2 , is a structural schematic diagram of a sowing assembly 2 of the present invention. In order to facilitate the sowing of sesame seeds, a sowing assembly 2 is installed on a rotating cylinder 17. The sowing assembly 2 includes a sliding column 21 slidably connected to the rotating column 14. The lower end of the sliding column 21 is connected to the rotating column 14 through a reset spring 22, so that the sliding column 21 is reset to the upper end of the rotating column 14. A sowing arm 23 is provided at the upper end of the side wall of the sliding column 21. A sowing cylinder 24 is provided at one end of the sowing arm 23 away from the sliding column 21. A pressing handle 25 is provided at the upper end of the sliding column 21. Sesame seeds are in the sowing cylinder 24, and the pressing handle 25 is pressed down to sow the sesame seeds.

[0043] When sowing, the rotating cylinder 17 is rotated until the sowing arm 23 faces the area where sowing is required, and then the sliding cylinder is pressed down by pressing the handle 25 to sow the sesame seeds. After sowing, the sliding column 21 slides upward and resets under the action of the reset spring 22 to facilitate the next sowing.

[0044] refer to Figure 3, is a structural schematic diagram of the soil-breaking element 3 of the present invention. When the sliding cylinder slides downward, in order to break the soil and plant sesame seeds in the soil, the sowing assembly 2 also includes a soil-breaking element 3 arranged at the lower end of the sowing cylinder 24, and the soil-breaking element 3 includes a mounting cylinder 31 installed at the lower end of the sowing cylinder 24. The lower end of the mounting cylinder 31 is evenly hinged with a soil-breaking cone 32 in the circumferential direction, which is convenient for piercing the soil under the film and burying the sesame seeds. A sliding disk 33 is slidably connected to the outer side of the mounting cylinder 31, and a soil-breaking connecting rod 34 is hinged at the lower end of the sliding disk 33, and the other end of the soil-breaking connecting rod 34 is hinged on the soil-breaking cone 32. When the sliding disk 33 slides upward on the mounting cylinder 31, the soil-breaking cone 32 is driven to separate. A sowing plate 35 is installed at the upper end of the sowing base 11, and a limiting hole 36 is symmetrically arranged on the sowing plate 35, and the diameter of the limiting hole 36 is smaller than the diameter of the sliding disk 33. When the sliding column 21 slides downward, the sliding disk 33 slides upward on the outer side of the mounting cylinder 31 under the restriction of the limiting hole 36.

[0045] The rotating cylinder 17 is rotated so that the soil-breaking cone 32 is located directly above the limiting hole 36. When the sliding column 21 is pressed down, the soil-breaking cone 32 passes through the limiting hole 36 and pierces under the membrane into the soil. Then, the sliding plate 33 slides upward on the mounting cylinder 31 under the restriction of the limiting hole 36. The soil-breaking cone 32 is separated by the soil-breaking connecting rod 34, and the sesame seeds are placed in the soil. Then, when the sliding column 21 is moved upward, the soil-breaking cone 32 is closed again under the action of gravity.

[0046] Embodiment 2:

[0047] refer to Figure 4 and Figure 5 On the basis of the first embodiment, in order to quantitatively put sesame seeds into the sowing cylinder 24, in the specific embodiment of the present scheme, a feeding device 4 is provided on the feeding rack 16, and the feeding device 4 includes a feeding frame 41 provided at the upper end of the feeding rack 16, and the sesame seeds to be planted are placed in the feeding frame 41 at the same time, and a downwardly inclined feeding plate 42 is provided in the feeding frame 41, and a feeding port 43 is provided at the lower end of the feeding plate 42, and the sesame seeds are gathered on the feeding plate 42. Above the feeding port 43, a mounting plate 44 is installed at one end of the feeding frame 41 facing the rotating cylinder 17, and a feeding shaft 45 is rotatably installed in the middle of the mounting plate 44. A feeding disk 46 is installed on the feeding shaft 45. The feeding disk 46 is arranged in the mounting plate 44, and the feeding disk 46 is located directly below the feeding port 43. A plurality of feeding grooves 47 are evenly opened circumferentially on the side wall of the feeding disk 46. When the feeding disk 46 rotates, the sesame seeds above the feeding port 43 are transported downward through the feeding grooves 47.

[0048] During feeding, sesame seeds are placed in the feeding frame 41 , and then the sesame seeds are gathered above the feeding port 43 through the feeding plate 42 and enter the feeding trough 47 on the feeding tray 46 . The rotation speed of the feeding tray 46 is controlled to determine the number of sesame seeds entering the sowing cylinder 24 .

[0049] The feeding device 4 also includes a mounting frame 48 arranged at one end of the mounting plate 44 away from the rotating cylinder 17, a feeding motor 49 is installed on the mounting frame 48, and the output shaft of the feeding motor 49 is connected to the feeding shaft 45, and the feeding motor 49 drives the feeding plate 46 to rotate through the feeding shaft 45, and a feeding block 410 is arranged at the lower end of the mounting plate 44, and a feeding chute 411 inclined toward the rotating cylinder 17 is opened inside the feeding block 410, and a feeding hole 412 is opened on the side wall of the sowing cylinder 24. The feeding chute 411 allows sesame seeds to be fed into the sowing cylinder 24 through the feeding hole 412. An infrared probe 413 for detecting the position of the sowing cylinder 24 is arranged at the middle end of the mounting plate 44 facing the rotating cylinder 17, ensuring that the feeding hole 412 is facing the lower end of the feeding chute 411 and driving the feeding motor 49.

[0050] The infrared probe 413 detects the position of the sowing cylinder 24 to ensure that the feeding hole 412 is facing the lower end of the feeding chute 411, and then drives the feeding motor 49 to make the feeding plate 46 rotate at a set speed to control the number of sesame seeds planted. The sesame seeds transported downward through the feeding chute 47 enter the feeding chute 411 and pass through the feeding hole 412 into the sowing cylinder 24.

[0051] Embodiment three:

[0052] refer to Figure 6 On the basis of the first and second embodiments, in order to rotate the rotating cylinder 17 after the sesame seeds are fed into the sowing cylinder 24, and then to position the soil-breaking cone 32 directly above the limiting hole 36, a transmission device 5 is provided at one end of the sowing base 11 facing the moving wheel 13, and the transmission device 5 includes a mounting hole 51 opened on the sowing base 11, and a protective frame 52 is installed at the bottom of one end of the sowing base 11 facing the moving wheel 13 to prevent the soil from getting stuck in the transmission device 5 during operation. A first transmission gear 53 is installed in the middle of the wheel shaft 12, and the first transmission gear 53 is located in the mounting hole 51, and connecting plates 54 are respectively provided on the opposite side walls of the mounting hole 51, and the connecting plates A transmission shaft 55 is rotatably mounted on 54, and a second transmission gear 56 meshing with the first transmission gear 53 is mounted on the transmission shaft 55. The rotation of the wheel shaft 12 causes the transmission shaft 55 to rotate under the meshing of the first transmission gear 53 and the second transmission gear 56. The transmission device 5 also includes a first pulley 57 mounted on the transmission shaft 55, and a reducer 58 is provided at one end of the mounting hole 51 facing the rotating cylinder 17. The reducer 58 is adjusted before work to adjust the output rotation speed of the reducer 58. A second pulley 59 is mounted on the input shaft of the reducer 58. The first pulley 57 and the second pulley 59 are connected by a transmission belt 510 to rotate the input shaft of the reducer 58.

[0053] The wheel axle 12 rotates, that is, when the device is moving, the first transmission gear 53 drives the transmission shaft 55 to rotate by meshing with the second transmission gear 56, thereby rotating the first pulley 57, and the second pulley 59 rotates driven by the transmission belt 510, so that the input shaft of the reducer 58 rotates, and at this time, the output shaft of the reducer 58 rotates at a set output speed.

[0054] refer to Figure 7 , is a structural schematic diagram of the transposition device 6 of the present invention. In order to control the sowing arm 23 to turn to the side where sesame seeds need to be planted during operation, a transposition device 6 is provided in the middle of the sowing base 11. The transposition device 6 includes a transposition frame 61 installed in the middle of the sowing base 11. The two opposite side walls of the transposition frame 61 are jointly provided with a connecting strip 62, and the lower end of the middle of the connecting strip 62 is provided with a positioning protrusion 63. The lower end of the transposition frame 61 is provided with a sliding groove 64. A transposition slider 65 is slidably provided in the transposition frame 61. The transposition slider 65 A connecting hole 66 is provided at the lower end, and the connecting strip 62 passes through the connecting hole 66. The transposition slider 65 is pressed downward so that the lower end of the transposition slider 65 is free from the restriction of the locking protrusion 63. A telescopic column 67 is provided at the lower end of the transposition slider 65. A sliding block 68 is provided at the lower end of the telescopic column 67. The sliding block 68 slides in the sliding groove 64. A locking spring 69 is connected between the sliding block 68 and the transposition slider 65. The locking spring 69 enables the locking protrusion 63 to lock the lower end of the transposition slider 65, and the locking spring 69 is sleeved on the telescopic column 67.

[0055] When changing positions, the transposition slider 65 is pressed down and slides from one end of the transposition frame 61 to the other end of the transposition frame 61, and then the transposition slider 65 pops up under the action of the locking spring 69, and the locking protrusion 63 locks the lower end of the transposition slider 65 to fix the transposition slider 65.

[0056] refer to Figure 8 , is a schematic diagram of the structure of the connecting element 7 of the present invention, the transposition device 6 also includes a connecting element 7 installed on the transposition slider 65, the connecting element 7 includes a connecting shaft 71 slidably set on the transposition slider 65, a connecting drum 72 is rotatably sleeved on the outer side of the connecting shaft 71, a first bevel gear 73 and a driving gear 74 are installed on the connecting drum 72, and the first bevel gear 73 is located at the upper end of the driving gear 74, the first bevel gear 73 and the driving gear 74 rotate together, a mounting cover 75 is provided on the upper end of the sowing base 11 to protect the internal components, two rotating shafts 76 are symmetrically installed on the mounting cover 75, and the rotating shafts 76 are both installed with second bevel gears 77, the sliding transposition slider 65 makes the first bevel gear 73 mesh with one of the second bevel gears 77, and the rotating shaft 76 is also installed with a second connecting gear 78, a first connecting gear 79 is installed on the output shaft of the reducer 58, and the second connecting gear 78 meshes with the first connecting gear 79 together, and the output shaft of the reducer 58 rotates the rotating shaft 76 through the meshing of the first connecting gear 79 and the second connecting gear 78.

[0057] The output end of the reducer 58 rotates the two rotating shafts 76 under the meshing of the first connecting gear 79 and the second connecting gear 78, thereby causing the two second bevel gears 77 to rotate in the same direction. The sliding shift slider 65 causes the first bevel gear 73 to mesh with one of the second bevel gears 77, thereby causing the driving gear 74 to rotate under the drive of the connecting drum 72.

[0058] refer to Fig. 9 , is a schematic diagram of the structure of the swing device 8 of the present invention. When the driving gear 74 rotates, in order to drive the rotating cylinder 17 to rotate intermittently and drive the sowing arm 23 to swing, a swing device 8 is provided on the sowing base 11. The swing device 8 includes a mounting frame 81 mounted on the sowing base 11. Two gear shafts 82 are symmetrically mounted in the mounting frame 81. First swing gears 83 respectively meshing with the driving gear 74 are mounted on the gear shafts 82, and the first swing gears 83 mesh with each other, so that the two first swing gears 83 rotate in opposite directions. An incomplete gear 84 is also mounted on the gear shaft 82, and the incomplete gear 84 is located at the upper end of the first swing gear 83. A second swing gear 85 is mounted on the lower end of the rotating cylinder 17, and the second swing gear 85 is alternately meshed with the incomplete gear 84, so that the rotating cylinder 17 intermittently rotates in the opposite direction.

[0059] The sliding shift slider 65 makes the driving gear 74 mesh with one of the first swing gears 83, and the first swing gears 83 mesh with each other and rotate in the opposite direction, so that the incomplete gears 84 rotate in the opposite direction and intermittently mesh with the second swing gear 85, thereby making the rotating cylinder 17 intermittently rotate in the opposite direction, and then turn to the top of the limit hole 36 after the sowing cylinder 24 is loaded, and turn to the loading frame 41 after the sesame seeds are planted to deliver the sesame seeds into the sowing cylinder 24.

[0060] In addition, the present invention also provides a sesame sub-film drip irrigation water and fertilizer integrated sowing method, the sowing method comprising the following steps:

[0061] S1: Sesame seeds are placed in the loading frame 41, and the sliding shift slider 65 is pressed according to the position of sesame sowing, so that the first bevel gear 73 is meshed with one of the second bevel gears 77, and the driving gear 74 is meshed with one of the first swing gears 83, so that when the sesame seeds are sown, the sowing arm 23 is turned to the side where sowing is required, and the conveying speed ratio between the input end and the output end of the reducer 58 is adjusted to control the swing time of the sowing arm 23 for one cycle, thereby controlling the sowing distance between the sesame seeds when the device is moving.

[0062] S2: The infrared probe 413 detects that the feeding hole 412 is facing the lower end of the feeding chute 411, so that the feeding motor 49 drives the feeding plate 46 to rotate at a set speed to control the number of sesame seeds planted at a time. The sesame seeds transported downward through the feeding chute 47 enter the feeding chute 411 and pass through the feeding hole 412 into the sowing cylinder 24.

[0063] S3: The driving wheel shaft 12 rotates to drive the device to move, driving the rotating cylinder 17 to rotate. Under the transmission of the incomplete gear 84, the soil-breaking cone 32 is aligned with the position under the film where sowing is required, and the soil-breaking cone 32 is pressed down to drill into the soil. Then, the sliding plate 33 slides upward on the mounting cylinder 31 under the restriction of the limit hole 36. The soil-breaking cone 32 is separated under the drive of the soil-breaking connecting rod 34, and the sesame seeds are placed in the soil. Then, when the sliding column 21 is moved upward, the soil-breaking cone 32 is closed again under the action of gravity.

[0064] S4: Under the action of the reset spring 22, the sliding column 21 slides upward, the soil-breaking cone 32 moves upward and resets, and under the transmission of the incomplete gear 84, the rotating cylinder 17 rotates in the opposite direction, so that the sowing arm 23 turns to the loading rack 16, and finally rotates until the loading hole 412 is opposite to the lower end of the loading chute 411, and then similarly, the loading motor 49 again allows the sesame seeds to enter the sowing cylinder 24 for continuous sowing.

[0065] The embodiments of this specific implementation method are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A sesame sub-film drip irrigation water and fertilizer integrated sowing device, comprising a sowing base (11), characterized in that: A moving wheel (13) is mounted on one end of the sowing base (11) via a wheel axle (12), and a rotating column (14) is rotatably mounted on the other end, and the rotating column (14) is hollow inside, and a universal wheel (15) is mounted on the lower end of the rotating column (14); a loading rack (16) is mounted on one end of the sowing base (11) facing the moving wheel (13); a rotating cylinder (17) is rotatably mounted in the middle of the sowing base (11), and a sowing assembly (2) is mounted on the rotating cylinder (17); The sowing assembly (2) comprises a sliding column (21) slidably connected to a rotating column (14); the lower end of the sliding column (21) is connected to the rotating column (14) via a return spring (22); a sowing arm (23) is arranged at the upper end of the side wall of the sliding column (21); a sowing cylinder (24) is arranged at one end of the sowing arm (23) away from the sliding column (21); and a pressing handle (25) is arranged at the upper end of the sliding column (21).

2. A sesame sub-film drip irrigation water and fertilizer integrated sowing device according to claim 1, characterized in that: The sowing assembly (2) further comprises a soil-breaking element (3) arranged at the lower end of the sowing cylinder (24), the soil-breaking element (3) comprising a mounting cylinder (31) mounted at the lower end of the sowing cylinder (24), a soil-breaking cone (32) being evenly hingedly connected to the lower end of the mounting cylinder (31) in the circumferential direction, a sliding disk (33) being slidably connected to the outer side of the mounting cylinder (31), a soil-breaking connecting rod (34) being hingedly connected to the lower end of the sliding disk (33), and the other end of the soil-breaking connecting rod (34) being hingedly connected to the soil-breaking cone (32), a sowing plate (35) being mounted at the upper end of the sowing base (11), and limiting holes (36) being symmetrically arranged on the sowing plate (35), and the diameter of the limiting holes (36) being smaller than the diameter of the sliding disk (33).

3. A sesame sub-film drip irrigation water and fertilizer integrated sowing device according to claim 1, characterized in that: A loading device (4) is arranged on the loading rack (16), and the loading device (4) comprises a loading frame (41) arranged at the upper end of the loading rack (16), and a loading plate (42) inclined downward is arranged in the loading frame (41), and a loading opening (43) is opened at the lower end of the loading plate (42), and a mounting plate (44) is installed at one end of the loading frame (41) facing the rotating cylinder (17), and a loading shaft (45) is rotatably installed in the middle of the mounting plate (44), and a loading disk (46) is installed on the loading shaft (45), and the loading disk (46) is arranged in the mounting plate (44), and the loading disk (46) is located directly below the loading opening (43), and a plurality of loading grooves (47) are evenly opened circumferentially on the side wall of the loading disk (46).

4. A sesame sub-film drip irrigation water and fertilizer integrated sowing device according to claim 3, characterized in that: The feeding device (4) further comprises a mounting frame (48) arranged at one end of the mounting plate (44) away from the rotating cylinder (17); a feeding motor (49) is mounted on the mounting frame (48); and an output shaft of the feeding motor (49) is connected to a feeding rotating shaft (45); a feeding block (410) is arranged at the lower end of the mounting plate (44); a feeding chute (411) inclined toward the rotating cylinder (17) is provided inside the feeding block (410); a feeding hole (412) is provided on the side wall of the sowing cylinder (24), and the feeding hole (412) is directly opposite to the lower end of the feeding chute (411); and an infrared probe (413) for detecting the position of the sowing cylinder (24) is arranged at the middle end of the mounting plate (44) facing the rotating cylinder (17).

5. The sesame sub-film drip irrigation water and fertilizer integrated sowing device according to claim 1, characterized in that: A transmission device (5) is arranged at one end of the sowing base (11) facing the moving wheel (13), the transmission device (5) comprising a mounting hole (51) provided on the sowing base (11), a protection frame (52) being arranged at the bottom of one end of the sowing base (11) facing the moving wheel (13), a first transmission gear (53) being arranged at the middle of the wheel shaft (12), and the first transmission gear (53) being located in the mounting hole (51), connecting plates (54) being arranged on opposite side walls of the mounting hole (51), a transmission shaft (55) being rotatably mounted on the connecting plate (54), and a second transmission gear (56) meshing with the first transmission gear (53) being arranged on the transmission shaft (55).

6. A sesame sub-film drip irrigation water and fertilizer integrated sowing device according to claim 5, characterized in that: The transmission device (5) further comprises a first pulley (57) mounted on the transmission shaft (55); a reducer (58) is arranged at one end of the mounting hole (51) facing the rotating cylinder (17); a second pulley (59) is mounted on the input shaft of the reducer (58); and the first pulley (57) and the second pulley (59) are connected via a transmission belt (510).

7. The sesame sub-film drip irrigation water and fertilizer integrated sowing device according to claim 1, characterized in that: A transposition device (6) is arranged in the middle of the sowing base (11), and the transposition device (6) comprises a transposition frame (61) installed in the middle of the sowing base (11), and connecting strips (62) are arranged on opposite side walls of the transposition frame (61), and a locking protrusion (63) is arranged at the lower end of the middle of the connecting strip (62), and a sliding groove (64) is arranged at the lower end of the transposition frame (61), and a transposition slider (65) is slidably arranged in the transposition frame (61), and the transposition A connecting hole (66) is provided at the lower end of the shifting slider (65), and the connecting strip (62) passes through the connecting hole (66). A telescopic column (67) is provided at the lower end of the shifting slider (65), and a sliding block (68) is provided at the lower end of the telescopic column (67). The sliding block (68) is located in the sliding groove (64) and slides. A locking spring (69) is connected between the sliding block (68) and the shifting slider (65), and the locking spring (69) is sleeved on the telescopic column (67).

8. The sesame sub-film drip irrigation water and fertilizer integrated sowing device according to claim 6, characterized in that: The transposition device (6) further comprises a connecting element (7) mounted on the transposition slider (65), the connecting element (7) comprising a connecting shaft (71) slidably mounted on the transposition slider (65), a connecting drum (72) rotatably sleeved on the outer side of the connecting shaft (71), a first bevel gear (73) and a driving gear (74) mounted on the connecting drum (72), and the first bevel gear (73) is located at the upper end of the driving gear (74), a mounting cover (75) is disposed at the upper end of the sowing base (11), two rotating shafts (76) are symmetrically mounted on the mounting cover (75), the rotating shafts (76) are both mounted with second bevel gears (77), and the second bevel gears (77) are respectively meshed with the first bevel gears (73), a second connecting gear (78) is also mounted on the rotating shaft (76), a first connecting gear (79) is mounted on the output shaft of the reducer (58), and the second connecting gear (78) is jointly meshed with the first connecting gear (79).

9. A sesame sub-film drip irrigation water and fertilizer integrated sowing device according to claim 8, characterized in that: The sowing base (11) is provided with a swing device (8), the swing device (8) comprising a mounting frame (81) mounted on the sowing base (11), two gear shafts (82) being symmetrically mounted in the mounting frame (81), first swing gears (83) respectively meshing with the driving gears (74) being mounted on the gear shafts (82), and the first swing gears (83) being meshed with each other, an incomplete gear (84) being further mounted on the gear shafts (82), and the incomplete gear (84) being located at the upper end of the first swing gear (83), and a second swing gear (85) being mounted at the lower end of the rotating cylinder (17), and the second swing gear (85) being alternately meshed with the incomplete gear (84).

10. A sesame sub-film drip irrigation and water-fertilizer integrated sowing method, comprising a sesame sub-film drip irrigation and water-fertilizer integrated sowing device according to any one of claims 1 to 9, characterized in that: The sowing method comprises the following steps: S1: placing sesame seeds in a loading frame (41), pressing a sliding shifting slider (65) according to the sesame sowing position, so that the first bevel gear (73) meshes with one of the second bevel gears (77), and the driving gear (74) meshes with one of the first swinging gears (83); S2: The infrared probe (413) detects that the feeding hole (412) is facing the lower end of the feeding chute (411), so that the feeding motor (49) drives the feeding plate (46) to rotate, and the sesame seeds fall into the sowing cylinder (24); S3: The driving wheel shaft (12) rotates to drive the device to move, and the rotating cylinder (17) rotates, so that the soil-breaking cone (32) is aligned with the part under the film where sowing is required, and the soil-breaking cone (32) is pressed down to drill into the soil, so that the sesame seeds are buried in the soil; S4: The soil-breaking cone (32) moves upward and resets, and the rotating cylinder (17) rotates in the opposite direction until the feeding hole (412) faces the lower end of the feeding chute (411), and then similarly, the feeding motor (49) again allows the sesame seeds to enter the sowing cylinder (24) for continuous sowing.

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