A cultivation device for pepper planting and a method of using the same

Abstract

This invention discloses a cultivation device and its method for planting Sichuan pepper, relating to the field of plant cultivation technology. It includes multiple seedling racks, an adjustable rack, a sowing component, and a watering component. Each seedling rack has a sliding plate slidably connected to its inner front and rear grooves. A top plate is slidably connected to the notches above two of the sliding plates. A seedling board is fixedly connected to the upper end of each of the two top plates. Multiple micro-holes are arrayed on the upper surface of the seedling board, which is slidably mounted on the upper inner side of the seedling rack. Through the cooperation of multiple seedling racks, sliding plates, top plates, and the watering component, the device's adaptability to different soil thicknesses and watering amounts required for sowing various types of Sichuan pepper seeds is improved. Simultaneously, the cooperation of the movable rack, sowing component, and watering component enhances the device's ability to quickly and evenly sow Sichuan pepper seeds, while also facilitating subsequent watering and nutrient solution application during cultivation.

Description

Technical Field

[0001] This invention relates to the field of plant cultivation technology, specifically to a cultivation device for Sichuan pepper cultivation and its usage method. Background Technology

[0002] Sichuan pepper is an important economic forest tree species for spices and medicinal purposes in my country, and its planting benefits highly depend on the cultivation of high-quality seedlings. However, traditional Sichuan pepper seedling cultivation relies heavily on manual operation, which suffers from problems such as high labor intensity, low work efficiency, uneven sowing, difficulty in controlling substrate thickness, and extensive water and fertilizer management. In particular, different varieties of Sichuan pepper seeds have significant differences in their requirements for environmental factors such as substrate thickness, water supply, and sowing depth during germination and early growth stages, which places higher demands on the adaptability and adjustment precision of seedling cultivation equipment.

[0003] However, in existing cultivation equipment, the seed-raising and seedling cultivation process mostly uses sowing production lines to quickly sow and water seeds in seedling trays, and then transport the sown seedling trays to the factory or greenhouse for subsequent stacking and germination cultivation. In this process, sowing production lines are relatively suitable for seeds that germinate quickly and require a small amount of base soil. However, various pepper seeds require a relatively large amount of base soil during the seedling stage, and custom-made seedling trays are needed for sowing. Subsequent cultivation and transportation require mechanical equipment, which is not very convenient. On the other hand, the seedling cycle of various pepper seeds is long, and regular moist cultivation with corresponding watering materials is required during subsequent cultivation. Moreover, a relatively fixed cultivation site is required for long-term cultivation and maintenance, making the existing sowing production lines inconvenient to use for subsequent cultivation. Summary of the Invention

[0004] The purpose of this invention is to provide a cultivation device and its usage method for planting Sichuan pepper, so as to solve the problems mentioned in the background. The technical solution of this invention provides a solution that is significantly different from the existing technology, addressing the problem that the existing technical solutions are too simplistic.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a cultivation device for Sichuan pepper planting, comprising multiple seedling racks, an adjusting rack, a sowing component, and a watering component, characterized in that: a sliding plate is slidably connected to the front and rear grooves on the inner side of each seedling rack; a top plate is slidably connected to the notches above the two sliding plates; a seedling board is fixedly connected to the upper end of the two top plates; multiple micro-holes are arrayed on the upper surface of the seedling board; the seedling board is slidably installed on the upper inner side of the seedling rack; a side plate is fixedly installed on the left wall of the first seedling rack on the left side; a threaded rod is threadedly connected to the center of the side plate. First, the right end of the threaded rod is rotatably connected to a connecting plate via a bearing. The right end of the connecting plate is connected to two sliding plates. A movable frame is slidably installed in the front and rear grooves at the upper end of the seedling rack. A soil box is fixed on the right side inside the movable frame. The bottom of the soil box is flush with the top of the seedling rack. A roller is rotatably connected to the lower section of the inner cavity of the soil box. The front and rear convex plates of the movable frame are connected to a first gear plate via a motor. A rack is meshed above the first gear plate. The rack is fixed at the front wall of the notch above the seedling rack. A second gear plate is meshed above the rack. The second gear plate is installed on the outer side of the front shaft of the roller.

[0006] Preferably, the adjusting frame is fixed to the outer left side of the soil box, and the adjusting frame is centrally threaded with a threaded rod two. The lower end of the threaded rod two is rotatably connected to a sliding frame via a shaft side. The sliding frame is slidably disposed in the grooves on both sides of the adjusting frame. The inner side of the sliding frame is rotatably connected to a pressure roller via a bearing. The protruding end on the left side of the sliding frame is connected to a sowing component. A watering component is disposed on the left side of the sowing component. The watering component is installed between the movable frame and the two top plates.

[0007] Preferably, each of the seedling racks has a conical block on the front and rear walls of its left end, and a docking hole is provided on the front and rear walls of its right side. The shape of the docking hole of each seedling rack corresponds to that of the conical block, and each seedling rack has the same shape and structure.

[0008] Preferably, the left side of both of the two slide plate notches is designed as a sloping structure, and the left side structure of the two top plates corresponds to the sloping structure on the left side of the slide plate notch. The sloping structure of the two slide plates is used for the two top plates to slide vertically against each other, and the two slide plates on the left side slide against each other with the two slide plates on the right side.

[0009] Preferably, the sowing assembly includes a sowing box, which is installed on the protruding end of the left side of the base soil box. A sowing roller is rotatably connected to the lower inner cavity of the sowing box via a shaft. A fixing frame one is fixedly connected to the two protrusion openings on the right outer wall of the sowing box by nuts. A soil turning block is fixed to the ends of multiple rods on the right side of the fixing frame one. A fixing frame two is fixedly connected to the two protrusion openings on the left outer wall of the sowing box by nuts. A filling block is fixed to the ends of multiple rods on the left side of the fixing frame two.

[0010] Preferably, the outer surface of the seeding roller has small grooves arranged circumferentially at equal intervals, and the grooves on the outer surface of the seeding roller are used for seed sowing. The lower part of the seeding roller protrudes from the bottom of the seeding box, and the shape of the cavity on the lower inner side of the seeding box corresponds to the shape of the seeding roller. The outer sides of the front shafts of the seeding roller, pressure roller, and push roller are connected by pulleys and belt drives.

[0011] Preferably, the right side of the turning block is designed as a triangular pyramid structure, which is used for trenching and turning the subgrade soil. The right end of the filling block is designed as a "V" shaped notch structure, which is used for smoothing the subgrade soil. The bottom of the filling block is flush with the lower surface of the outer surface of the roller, and the bottom of the turning block is lower than the bottom of the filling block. The multiple turning blocks and filling blocks correspond to the grooves equidistantly opened on the outer surface of the sowing roller.

[0012] Preferably, the water sprinkler assembly includes a water tank, which is installed on the upper left side of the movable frame. Sliding rods are slidably connected to both the front and rear sides of the water tank. An adjusting block is connected to the lower inner side of the two sliding rods. The adjusting block is slidably installed in the inner cavity below the water tank. A top rod is abutting to the lower outer side of the two sliding rods. The two top rods are respectively installed on the front and rear walls of the two top plates.

[0013] Preferably, the adjusting block is designed as an isosceles trapezoidal structure, the shape of the inner cavity below the water tank corresponds to the shape of the adjusting block, and the length of the top rod and the sliding plate corresponds to the length of the seedling rack.

[0014] Preferably, the method includes the following steps:

[0015] S1: Install multiple seedling racks and mobile racks, and adjust the position of the seedling board according to the variety of pepper seeds to facilitate the filling of soil to the corresponding thickness on the seedling board;

[0016] S2: Place the pepper seeds into the corresponding soil box and seeding box, and inject water or nutrient solution into the water tank;

[0017] S3: Start the motor to drive the No. 1 toothed disc and the moving frame to move between multiple seedling racks, and cooperate with the push roller, pressure roller and sowing component to pile soil on the seedling board and sow pepper seeds.

[0018] S4: Used in conjunction with the watering assembly on the mobile frame for watering the base soil after sowing, as well as for subsequent regular watering during cultivation.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] This invention utilizes the interlocking mechanism between the conical blocks and connecting holes on the seedling racks to allow for rapid assembly of multiple seedling racks to the appropriate length according to the site conditions. Simultaneously, based on the required soil thickness for different varieties of Sichuan pepper seeds, the position of the threaded rod on the side plate is adjusted by rotating it, in conjunction with the connecting plate and sliding plate, to regulate the height of the top plate and seedling plates on the seedling racks. The sliding plates of multiple seedling racks engage in actuation, ensuring synchronized height adjustments of the seedling plates on all racks. Simultaneously, the top plate drives the top rod and sliding rod to adjust the height of the adjusting block within the cavity below the water tank. This gradually reduces the distance between the left and right side walls of the adjusting block and the inner side wall of the cavity below the water tank. Furthermore, during water or nutrient solution intake, the liquid flow rate is controlled according to the soil thickness on the seedling plates, improving the flexibility and adaptability of the equipment during Sichuan pepper cultivation, and enhancing the adjustability to the required soil thickness and water volume for different varieties of Sichuan pepper seeds.

[0021] This invention utilizes multiple seedling racks and a movable frame in conjunction. The movable frame moves the soil box, adjustment frame, sowing component, and watering component across the seedling racks. The soil box and rollers spread the soil onto the seedling board. The rollers, pressure rollers, and sowing rollers rotate in tandem. The pressure rollers compact the soil, and the sowing rollers sow the seeds. Simultaneously, the movable frame moves the soil-turning blocks and filling blocks. The soil-turning blocks create furrows in the soil to facilitate sowing by the rotating sowing rollers, while the filling blocks level the furrows after sowing. The watering component slides across the seedling racks to spray water, thus improving the speed and uniformity of pepper planting during operation. It also facilitates subsequent irrigation with water and nutrient solution. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall front view of the present invention;

[0023] Figure 2 This is a schematic diagram of the disassembly and repositioning of multiple seedling racks according to the present invention;

[0024] Figure 3 This is a schematic diagram of the structure of the seedling rack, sliding plate, top plate, seedling board, side plate and connecting plate of the present invention;

[0025] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0026] Figure 5 This is a schematic diagram of the structure of the seedling rack, movable rack, soil box, adjusting rack, sowing component and watering component of the present invention;

[0027] Figure 6 for Figure 5 Enlarged view of point B in the middle;

[0028] Figure 7 This is a cross-sectional view of the soil box, a pusher roller, an adjusting frame, a pressure roller, a sowing component, and a watering component of the present invention.

[0029] Figure 8 This is a schematic diagram showing the disassembled structure of the adjusting frame, sliding frame, and sowing component of the present invention;

[0030] Figure 9 This is a schematic diagram of the split cross-sectional structure of the seeding component of the present invention;

[0031] Figure 10 for Figure 9 Enlarged view of point C in the middle;

[0032] Figure 11 This is a schematic diagram of the split cross-sectional structure of the sprinkler component of the present invention.

[0033] In the diagram: 1. Seedling rack; 2. Slide plate; 3. Top plate; 4. Seedling board; 5. Side plate; 51. Threaded rod one; 6. Connecting plate; 7. Moving frame; 8. No. 1 toothed disc; 81. Rack; 9. No. 2 toothed disc; 10. Rotating roller; 11. Soil box; 12. Adjusting frame; 121. Threaded rod two; 13. Sliding frame; 131. Pressure roller; 14. Sowing assembly; 141. Sowing box; 142. Sowing roller; 143. Fixed frame one; 144. Turning block; 145. Fixed frame two; 146. Filling block; 15. Sprinkling assembly; 151. Water tank; 152. Adjusting block; 153. Sliding rod; 154. Top rod. Detailed Implementation

[0034] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Example 1

[0035] Please see Figures 1 to 11This invention provides a technical solution: a cultivation device for planting Sichuan pepper, comprising multiple seedling racks 1, an adjusting rack 12, a sowing component 14, and a watering component 15. Each seedling rack 1 has a conical block designed on its left front and rear walls, and a connecting hole is provided on its right front and rear walls. The shape of the connecting hole corresponds to the conical block. Each seedling rack 1 has the same shape and structure. A sliding plate 2 is slidably connected to the front and rear grooves on the inner side of each seedling rack 1. The left side of the notch of each of the two sliding plates 2 is designed as a sloping structure. The left side structure of the two top plates 3 corresponds to the sloping structure on the left side of the notch of the sliding plate 2. The sloping structure of the two sliding plates 2 is used for vertical contact and sliding of the two top plates 3. The two sliding plates 2 on the left and the two sliding plates 2 on the right abut against each other. The two sliding plates 2 are connected to the top plate 3 at the notch above. The top of the two top plates 3 are fixedly connected to the seedling board 4. The seedling board 4 has multiple micro-holes in an array on its upper surface. The seedling board 4 is slidably installed on the upper inner side of the seedling rack 1. The left side plate 5 is fixedly installed on the left wall of the first seedling rack 1 on the left. The threaded rod 51 is threadedly connected to the center of the side plate 5. The right end of the threaded rod 51 is rotatably connected to the connecting plate 6 through a bearing. The right end of the connecting plate 6 is connected to the two sliding plates 2. The movable frame 7 is slidably installed in the front and rear grooves at the upper end of the seedling rack 1. The soil box 11 is fixedly installed on the right side of the movable frame 7. The bottom of the soil box 11 is flush with the top of the seedling rack 1. The lower part of the inner cavity of the soil box 11 is rotatably connected to the roller 10. The front of the movable frame 7 The rear convex plate is connected to a first gear disc 8 via a motor. A rack 81 is meshed above the first gear disc 8 and fixed to the front wall of the notch above the seedling rack 1. A second gear disc 9 is meshed above the rack 81 and installed on the outer side of the front shaft of the roller 10. An adjusting frame 12 is fixed to the outer left wall of the soil box 11. A threaded rod 121 is threadedly connected to the center of the adjusting frame 12. A sliding frame 13 is rotatably connected to the lower end of the threaded rod 121 via the shaft side. The sliding frame 13 is slidably set in the grooves on both sides of the adjusting frame 12. A pressure roller 131 is rotatably connected to the inner side of the sliding frame 13 via a bearing. A sowing component 14 is connected to the protruding end on the left side of the sliding frame 13. A watering component 15 is set on the left side of the sowing component 14. Component 15 is installed between the movable frame 7 and the two top plates 3. The watering component 15 includes a water tank 151, which is installed on the upper left side of the movable frame 7. Sliding rods 153 are slidably connected to the front and rear sides of the water tank 151. An adjusting block 152 is connected to the lower inner side of the two sliding rods 153. The adjusting block 152 is slidably installed in the lower cavity of the water tank 151. A top rod 154 is abutted to the lower outer side of the two sliding rods 153. The two top rods 154 are respectively installed on the front and rear walls of the two top plates 3. The adjusting block 152 is designed as an isosceles trapezoidal structure. The shape of the lower cavity of the water tank 151 corresponds to the shape of the adjusting block 152. The lengths of the top rod 154 and the sliding plate 2 correspond to the length of the seedling rack 1.

[0036] When cultivating Sichuan pepper seedlings, the operator manually rotates the threaded rod 51, causing the threaded rod 51 to move to the right on the side plate 5. This moves the connecting plate 6 and the sliding plate 2 to slide to the right within the groove on the inner side of the seedling plate 4. Simultaneously, the sliding plate 2 abuts against the inclined surface of the top plate 3, causing the seedling plate 4 to adjust its position upwards on the inner side of the seedling rack 1, thereby adjusting the thickness of the planting soil according to the Sichuan pepper seed variety. During this process, as the sliding plate 2 in the first seedling rack 1 moves to the right, it simultaneously adjusts by abutting against the sliding plate 2 in the connecting seedling rack 1 on the right side, thus adjusting the seedling plates 4 in multiple connected seedling racks 1. Simultaneously, the screw rod 121 is moved upward, and then the screw rod 121 is manually rotated to move downward on the adjusting frame 12, which in turn drives the sliding frame 13 and the pressure roller 131 to adjust their positions downward, thereby adjusting the pressure of the pressure roller 131. At the same time, when the top plate 3 is adjusted upward, the top rod 154, the sliding rod 153 and the adjusting block 152 are simultaneously adjusted upward in the water tank 151, so that the gap between the left and right side walls of the adjusting block 152 and the inner side wall of the cavity below the water tank 151 gradually decreases. Thus, during the process of water or nutrient solution entering from above, the liquid flow rate is controlled according to the thickness of the base soil on the seedling board 4. Example 2

[0037] Based on Example 1, please refer to Figures 1 to 11 This invention provides a technical solution in which a sowing assembly 14 is connected to the left protruding end of a sliding frame 13. The sowing assembly 14 includes a sowing box 141, which is installed on the left protruding end of a soil box 11. A sowing roller 142 is rotatably connected to the lower inner cavity of the sowing box 141 via a shaft. Small grooves are equidistantly arranged circumferentially on the outer surface of the sowing roller 142 for seed sowing. The lower outer surface of the sowing roller 142 protrudes from the bottom of the sowing box 141. The shape of the lower inner cavity of the sowing box 141 corresponds to the shape of the sowing roller 142. The sowing roller 142, the pressure roller 131, and the outer side of the front shaft of the push roller 10 are connected by a pulley and a belt drive. Nuts are used to fix two protrusions in the openings on the right outer wall of the sowing box 141. Fixed frame 143, with multiple rod ends on the right side of fixed frame 143 fixed with soil turning blocks 144, fixed frame 2 145 is fixedly connected to the two protrusion openings on the left outer wall of seed box 141 by nuts, with multiple rod ends on the left side of fixed frame 2 145 fixed with filling blocks 146, the right side of soil turning block 144 is designed with a triangular pyramid structure, the triangular pyramid structure of soil turning block 144 is used for trenching and turning of the base soil, the right end of filling block 146 is designed with a "V" shaped notch structure, the "V" shaped notch on the right end of filling block 146 is used for smoothing the base soil, the bottom of filling block 146 is flush with the lower outer surface of the roller 10, the bottom of soil turning block 144 is lower than the bottom of filling block 146, the multiple soil turning blocks 144 and filling blocks 146 correspond to the grooves opened at equal intervals on the outer surface of seed roller 142;

[0038] When sowing Sichuan pepper seeds begins, the operator pours the prepared seedling substrate into the substrate box 11, then places the pre-treated Sichuan pepper seeds into the sowing box 141. Simultaneously, the water valve is opened to inject water or nutrient solution into the water tank 151 via a hose. Then, the controller starts the motor, driving the first gear disc 8 to mesh with the lower teeth of the rack 81, causing it to rotate. This also moves the moving frame 7, substrate box 11, adjusting frame 12, sowing assembly 14, and watering assembly 15 to the right. During this process, as the substrate box 11 moves, the second gear disc 9 moves synchronously via the roller 10. The meshing of the second gear disc 9 with the rack 81 drives the roller 10 to rotate within the substrate box 11, facilitating the falling of the substrate soil from the substrate box 11 onto the seedling plate 4. Combined with the pulley and belt drive connection, this ensures that the roller 10 rotates simultaneously with the seedling plate 4. The step drives the pressure roller 131 and the sowing roller 142 to rotate synchronously. During the rotation of the pressure roller 131, it moves to the right synchronously with the adjusting frame 12, compacting the base soil that falls onto the seedling plate 4 with corresponding force. At the same time, the sowing box 141, the first fixing frame 143 and the second fixing frame 145 move synchronously, so that the first fixing frame 143 drives multiple soil turning blocks 144 to open furrows in the compacted base soil. At this time, with the rotation of the sowing roller 142, the rotating sowing roller 142 rotates and carries out the pepper seeds that have fallen into the groove on the surface of the sowing roller 142 from the sowing box 141 and into the corresponding furrow. Then, with the synchronous movement of the second fixing frame 145 to the right, it drives multiple filling blocks 146 to push the base soil accumulated on both sides of the furrow into the furrow through the "V" notch of the filling block 146, and to cover the pepper seeds in the furrow with soil. Example 3

[0039] As one embodiment of the present invention, the method includes the following steps:

[0040] S1: Install multiple seedling racks 1 and mobile racks 7, and adjust the position of the seedling board 4 according to the variety of pepper seeds to facilitate the planting of soil of corresponding thickness on the seedling board 4;

[0041] S2: Place the pepper seeds in the corresponding soil box 11 and seeding box 141, and inject water or nutrient solution into the water tank 151.

[0042] S3: The motor is turned on, driving the No. 1 gear disc 8 and the moving frame 7 to move among multiple seedling racks 1, and in conjunction with the push roller 10, pressure roller 131 and sowing assembly 14, the soil is piled on the seedling board 4 and the pepper seeds are sown.

[0043] S4: Used in conjunction with the watering component 15 on the mobile frame 7 for watering the base soil after sowing, as well as for subsequent regular cultivation watering.

[0044] Working principle: When using this cultivation equipment for Sichuan pepper planting, the operator first arranges and assembles multiple seedling racks 1 according to the area of ​​the seedling nursery. During assembly, the left conical block of the seedling rack 1 is aligned with the docking hole on the right side of the previous seedling rack 1 to complete the arrangement and installation of multiple seedling racks 1 of corresponding length. Then, the movable frame 7 is placed into the groove corresponding to the notch at the upper end of the seedling rack 1, and the motor connected to the first gear plate 8 is installed on the inner protrusion on the front side of the movable frame 7. Then, the position of the first gear plate 8 is adjusted so that the first gear plate 8 meshes with the rack 81. Then, the relevant parts of the soil box 11, the adjusting frame 12, the sowing component 14 and the watering component 15 are connected and installed in the corresponding positions in sequence.

[0045] When cultivating Sichuan pepper seedlings, the operator manually rotates the threaded rod 51, causing the threaded rod 51 to move to the right on the side plate 5, and causing the connecting plate 6 and the sliding plate 2 to slide to the right in the groove inside the seedling plate 4. At the same time, the sliding plate 2 abuts against the inclined surface of the top plate 3, causing the seedling plate 4 to adjust its position upward on the inner side above the seedling rack 1, thereby adjusting the thickness of the planting base soil according to the Sichuan pepper seed variety. During this process, when the sliding plate 2 in the first seedling rack 1 moves to the right, it is adjusted synchronously by abutting against the sliding plate 2 in the right-side connected seedling rack 1, causing the seedling plates 4 in multiple connected seedling racks 1 to move upward synchronously. Then, by manually rotating the threaded rod 121, the threaded rod 121 moves downward on the adjusting frame 12, and causes the sliding frame 13 and the pressure roller 131 to adjust their positions downward, thereby adjusting the pressure of the pressure roller 131.

[0046] In the above, when the top plate 3 is adjusted upward, the top rod 154, sliding rod 153 and adjusting block 152 are simultaneously adjusted upward in the water tank 151, so that the gap between the left and right side walls of the adjusting block 152 and the inner side wall of the cavity below the water tank 151 gradually decreases, and then the liquid flow rate is controlled according to the thickness of the base soil on the seedling board 4 during the process of water or nutrient solution entering from above.

[0047] Next, the operator pours the prepared seedling substrate into the substrate box 11, then places the pre-treated pepper seeds into the sowing box 141. Simultaneously, the water valve is turned on to inject water or nutrient solution into the water tank 151 through a hose. Then, the controller starts the motor, driving the first gear disc 8 to mesh with the lower teeth of the rack 81, causing it to rotate. This also moves the moving frame 7, substrate box 11, adjusting frame 12, sowing assembly 14, and watering assembly 15 to the right. During this process, as the substrate box 11 moves, the second gear disc 9 moves synchronously via the puller roller 10. The meshing of the second gear disc 9 with the rack 81 drives the puller roller 10 to rotate within the substrate box 11, facilitating the falling of the substrate substrate into the seedling plate 4. Combined with the pulley and belt drive connection, the rotation of the puller roller 10 synchronously drives the pressure roller 1... The pressure roller 131 rotates synchronously with the sowing roller 142. During the rotation of the pressure roller 131, it moves synchronously to the right with the adjusting frame 12, compacting the base soil that falls onto the seedling plate 4 with corresponding force. At the same time, it coordinates with the synchronous movement of the sowing box 141, the first fixed frame 143 and the second fixed frame 145, so that the first fixed frame 143 drives multiple soil turning blocks 144 to open furrows in the compacted base soil. At this time, in coordination with the rotating sowing roller 142, the rotating sowing roller 142 rotates and carries out the pepper seeds that have fallen into the groove on the surface of the sowing roller 142 from the sowing box 141 and into the corresponding furrow. Then, in coordination with the synchronous movement of the second fixed frame 145 to the right, it drives multiple filling blocks 146 to push the base soil accumulated on both sides of the furrow into the furrow through the "V" notch of the filling block 146, and to carry out the soil covering operation of the pepper seeds in the furrow.

[0048] After the pepper seeds have been sown in furrows, water or nutrient solution is sprinkled onto the seedbed 4 through the lower port of the water tank 151 via the synchronously moving water tank 151.

[0049] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A cultivation device for planting Sichuan pepper, comprising multiple seedling racks (1), an adjustable rack (12), a sowing assembly (14), and a watering assembly (15), characterized in that: Each of the seedling racks (1) has a sliding plate (2) slidably connected to the front and rear grooves on its inner side. A top plate (3) is slidably connected to the notch above each of the two sliding plates (2). A seedling board (4) is fixedly connected to the upper end of each of the two top plates (3). Multiple micro-holes are arrayed on the upper surface of the seedling board (4). The seedling board (4) is slidably installed on the upper inner side of the seedling rack (1). A side plate (5) is fixedly installed on the left wall of the first seedling rack (1) on the left side. A threaded rod (51) is threadedly connected to the center of the side plate (5). A connecting plate (6) is rotatably connected to the right end of the threaded rod (51) via a bearing. The right end of the connecting plate (6) is connected to the two sliding plates (2). The seedling rack (1) is connected to a movable frame (7) which is slidably installed in the front and rear grooves at the upper end. A soil box (11) is fixed on the right side of the movable frame (7). The bottom of the soil box (11) is flush with the top of the seedling rack (1). A roller (10) is rotatably connected to the lower section of the inner cavity of the soil box (11). The front and rear convex plates of the movable frame (7) are connected to a first gear plate (8) through a motor. A rack (81) is meshed above the first gear plate (8). The rack (81) is fixed at the front wall of the notch above the seedling rack (1). A second gear plate (9) is meshed above the rack (81). The second gear plate (9) is installed on the outer side in front of the roller (10). The left side of the notch of the two slide plates (2) is designed as a sloping structure. The left side structure of the two top plates (3) corresponds to the sloping structure on the left side of the notch of the slide plates (2). The sloping structure of the two slide plates (2) is used for the vertical contact sliding of the two top plates (3). The two slide plates (2) in the left seedling rack (1) and the two slide plates (2) in the right seedling rack (1) contact and slide. The water spraying assembly (15) includes a water tank (151), which is installed on the upper left side of the mobile frame (7). The water tank (151) is slidably connected to sliding rods (153) on both the front and rear sides. An adjusting block (152) is connected to the lower inner side of the two sliding rods (153). The adjusting block (152) is slidably installed in the inner cavity below the water tank (151). A top rod (154) is abutted to the lower outer side of the two sliding rods (153). The two top rods (154) are respectively installed on the front and rear walls of the two top plates (3). The adjusting block (152) is designed as an isosceles trapezoidal structure, and the shape of the inner cavity below the water tank (151) corresponds to the shape of the adjusting block (152).

2. The cultivation equipment for planting Sichuan pepper according to claim 1, characterized in that: The adjusting frame (12) is fixed to the outer left side of the soil box (11). The adjusting frame (12) is centrally threaded with a threaded rod (121). The lower end of the threaded rod (121) is rotatably connected to a sliding frame (13) via a bearing. The sliding frame (13) is slidably disposed in the grooves on both sides of the adjusting frame (12). The inner side of the sliding frame (13) is rotatably connected to a pressure roller (131) via a bearing. The left protruding end of the sliding frame (13) is connected to a sowing component (14). A watering component (15) is provided on the left side of the sowing component (14). The watering component (15) is installed between the movable frame (7) and the two top plates (3).

3. The cultivation equipment for planting Sichuan pepper according to claim 2, characterized in that: Each of the seedling racks (1) has a conical block on the front and rear walls of the left end, and a docking hole is provided on the front and rear walls of the right side of each seedling rack (1). The shape of the docking hole of each seedling rack (1) corresponds to the conical block, and each seedling rack (1) has the same shape and structure.

4. The cultivation equipment for planting Sichuan pepper according to claim 3, characterized in that: The sowing assembly (14) includes a sowing box (141), which is installed on the left protruding end of the sliding frame (13). A sowing roller (142) is rotatably connected to the lower inner cavity of the sowing box (141) via a bearing. A fixing frame one (143) is fixedly connected to the two protrusion openings on the right outer wall of the sowing box (141) via nuts. A soil turning block (144) is fixed to the ends of multiple rods on the right side of the fixing frame one (143). A fixing frame two (145) is fixedly connected to the two protrusion openings on the left outer wall of the sowing box (141) via nuts. A filling block (146) is fixed to the ends of multiple rods on the left side of the fixing frame two (145).

5. The cultivation equipment for planting Sichuan pepper according to claim 4, characterized in that: The outer surface of the sowing roller (142) is provided with small grooves arranged circumferentially at equal intervals. The grooves on the outer surface of the sowing roller (142) are used for seed sowing. The lower part of the sowing roller (142) protrudes from the bottom of the sowing box (141). The shape of the cavity on the lower inner side of the sowing box (141) corresponds to the shape of the sowing roller (142). The outer side of the front shaft of the sowing roller (142), the pressure roller (131) and the push roller (10) are connected by pulleys and belt drive.

6. The cultivation equipment for planting Sichuan pepper according to claim 5, characterized in that: The right side of the soil turning block (144) is designed as a triangular pyramid structure. The triangular pyramid structure of the soil turning block (144) is used for trenching and turning of the base soil. The right end of the filling block (146) is designed as a "V" shaped notch structure. The "V" shaped notch on the right end of the filling block (146) is used for smoothing the base soil. The bottom of the filling block (146) is flush with the lower surface of the outer surface of the roller (10). The bottom of the soil turning block (144) is lower than the bottom of the filling block (146). The multiple soil turning blocks (144) and filling blocks (146) are equidistant from the grooves on the outer surface of the seeding roller (142).

7. A method of using cultivation equipment for Sichuan pepper cultivation, applicable to the cultivation equipment for Sichuan pepper cultivation described in claim 6, characterized in that: The method includes the following steps: S1: Install multiple seedling racks (1) and mobile racks (7), and adjust the position of the seedling board (4) according to the variety of pepper seeds to facilitate the planting of soil of corresponding thickness on the seedling board (4); S2: Place the base soil and pepper seeds into the corresponding base soil box (11) and seed box (141), and inject water or nutrient solution into the water tank (151); S3: Turn on the motor to drive the No. 1 toothed disc (8) and the moving frame (7) to move on multiple seedling frames (1), and cooperate with the push roller (10), pressure roller (131) and sowing component (14) to pile soil and sow pepper seeds; S4: Use the watering component (15) on the mobile frame (7) to water the base soil after sowing, and to water the soil regularly for subsequent cultivation.

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