Integrated fertilizing and ridging device for ginger planting

Abstract

An integrated fertilizing and ridging device for ginger planting relates to the technical field of agricultural equipment and comprises a rack, armrest frames are fixedly arranged at the opposite upper ends of the rack, and a first driven shaft and a second driven shaft are arranged in the lower inner portion of the rack and arranged front and back. The two ends of the first driven shaft and the two ends of the second driven shaft extend out of the rack and are rotationally connected with the rack, ditching and ridging cutter sets are fixedly installed at the two ends of the first driven shaft, soil baffles are fixedly arranged at the positions, located above the ditching and ridging cutter sets, of the opposite ends of the rack, and ridge pressing wheels are fixedly installed at the two ends of the second driven shaft. A driven wheel adjusting assembly is inserted into the front end of the rack, a fixing seat is fixedly arranged at the rear end of the rack, and an engine for driving the first driven shaft and the second driven shaft is fixedly arranged at the top of the fixing seat. The problem of poor ginger planting procedure continuity of existing ginger planting equipment is solved; and the fertilization period is long. The sowing efficiency of the ginger seeds is low.

Description

Technical Field

[0001] The present invention relates to the technical field of agricultural equipment, and specifically relates to an integrated fertilizing and soil cultivating device for ginger planting. Background Art

[0002] Ginger is a perennial rhizomatous herb of the genus Zingiber in the family Zingiberaceae. The rhizome of ginger is fleshy, thick, and flat, containing a variety of nutrients. In addition to carbohydrates, proteins, various vitamins, and minerals, it also contains gingerol, zingerone, shogaol, gingerol, etc., thus having a special aroma and pungency, and enjoying the reputation of "the ancestor of vegetables". It is an important flavoring vegetable and export-earning vegetable in China. Ginger can also be processed into dried ginger for medicinal use and is a common ingredient in traditional Chinese medicine in China.

[0003] Ginger is mostly cultivated as an annual crop. Its root system is relatively thin, and the edible part is the underground fat stem, which grows in the soil. Moreover, there are "three taboos" for ginger fields, namely, avoiding continuous cropping, avoiding waterlogging, and avoiding exposure to the sun. Therefore, ginger fields should be selected with a relatively deep tillage layer and loose soil. The complete ginger planting sequence is: ditch digging and soil cultivation, fertilization, sowing ginger seeds, and covering soil. Some of the planting processes need to be completed with the help of corresponding equipment.

[0004] During the use of existing ginger planting equipment, deficiencies have gradually emerged, mainly in the following aspects: First, the continuity of the ginger planting process is poor. Specifically, ditch digging and soil cultivation in the ginger field need to be carried out with the help of a ditch digging and soil cultivating machine, fertilization needs to be carried out with the help of a fertilizing machine, covering soil needs to be carried out with the help of a soil scraping tool, and sowing ginger seeds needs to be carried out manually. Ginger planting not only requires the use of a relatively large number of planting equipment but also a large amount of manual operation. The complete ginger planting process needs to change the corresponding planting equipment and tools multiple times according to the planting sequence (ditch digging and soil cultivation, fertilization, sowing ginger seeds, and covering soil) for planting operations. Therefore, the continuity of the ginger planting process is poor, the ginger planting process is complex, and the planting efficiency is low.

[0005] Second, the fertilization cycle is long and the efficiency is low. Specifically, when fertilizing ginger, multiple fertilizers need to be put into the ginger ditch. To ensure the uniformity of the fertilizer distribution in the ginger ditch, workers need to use a fertilizing machine to put different fertilizers into the ginger ditch successively. Therefore, the fertilization cycle is long and the efficiency is low.

[0006] Second, the sowing efficiency of ginger seeds is low. As mentioned in the first problem point, sowing ginger seeds needs to be carried out manually, and the manual sowing method has low efficiency.

[0007] In summary, it is obvious that there are inconveniences and defects in the actual use of the existing technology, so it is necessary to improve it. Summary of the Invention

[0008] Aiming at the defects in the prior art, the technical problem to be solved by the present invention is to provide an integrated fertilizing and soil covering device for ginger planting, which can complete ditch opening and soil covering, fertilizing, sowing ginger seeds and covering soil in only one planting operation, not only improving the continuity of the ginger planting process, but also simplifying the ginger planting process and greatly improving the ginger planting efficiency; This device can simultaneously put a variety of fertilizers into the ginger ditch, and the fertilizers put into the ginger ditch are evenly distributed, simplifying the fertilizing process for ginger seeds, shortening the fertilizing cycle and improving the fertilizing efficiency; This device can automatically put ginger seeds into the ginger ditch, realizing the function of automatic sowing and improving the ginger sowing efficiency.

[0009] To solve the above problems, the present invention provides the following technical solutions: An integrated fertilizing and soil covering device for ginger planting, comprising a frame. Armrest frames are fixedly arranged at the relative upper ends of the frame. A first driven shaft and a second driven shaft are arranged inside the lower part of the frame. The first driven shaft and the second driven shaft are arranged front and back. Both ends of the first driven shaft and the second driven shaft extend to the outside of the frame and are rotationally connected to the frame. Ditch opening and soil covering knife groups are fixedly installed at both ends of the first driven shaft. Retaining plates are fixedly arranged at the relative ends of the frame above the ditch opening and soil covering knife groups. Pressing ridge wheels are fixedly installed at both ends of the second driven shaft. A driven wheel adjusting component is inserted at the front end of the frame. A fixed seat is fixedly arranged at the rear end of the frame. An engine for driving the first driven shaft and the second driven shaft is fixedly arranged on the top of the fixed seat. A sowing component and a fertilizing component are respectively arranged at the positions on both sides of the engine at the top of the fixed seat. Two soil covering components arranged towards each other are arranged at the rear end of the frame.

[0010] As an optimized solution, the sowing assembly includes a sowing cylinder fixedly arranged on the top of the fixed seat. A vertically lifting lifting circular plate is coaxially arranged in the sowing cylinder. A rotatably arranged rotating pipe is coaxially arranged on the top of the lifting circular plate. A plurality of fixedly arranged fixed circular plates are sleeved on the outer wall of the rotating pipe and arranged vertically. A limiting ring is coaxially fixed on the top of the fixed circular plate. Both the limiting ring and the fixed circular plate are in frictional contact with the sowing cylinder. A plurality of fixedly arranged fixing plates are circumferentially and evenly distributed on the outer wall of the rotating pipe. A swing plate is arranged between two horizontally adjacent fixing plates. Both ends of the swing plate are rotatably connected to the fixing plates. Two tension springs are arranged between the upper end of the swing plate and the rotating pipe. The two ends of the tension springs are correspondingly connected to the upper end of the swing plate and the rotating pipe. A vertically lifting lifting seat is arranged in the sowing cylinder. A sliding plate is horizontally slidably arranged at the bottom of the lifting seat. A fixing rod is horizontally fixed at the end of the sliding plate. Avoidance holes are respectively arranged through the outer wall of the rotating pipe at positions between two adjacent fixing plates. Feeding ginger ports and ginger discharging ports are respectively arranged through the outer wall of the sowing cylinder and arranged vertically. An ginger discharging pipe communicated with the ginger discharging port is fixedly arranged on the outer wall of the sowing cylinder. The lower port of the ginger discharging pipe extends obliquely downward to the position between two ridging wheels and is arranged downward.

[0011] As an optimized solution, the fertilizing assembly includes a fertilizing cylinder fixedly arranged on the top of the fixed seat. An upper supporting circular plate and a lower supporting circular plate are coaxially fixed on the inner wall of the fertilizing cylinder and arranged vertically. A rotatably arranged rotating circular plate is coaxially arranged between the upper supporting circular plate and the lower supporting circular plate. The top and bottom of the rotating circular plate are in frictional contact with the upper supporting circular plate and the lower supporting circular plate respectively. A plurality of inner cylinders are coaxially fixed on the top of the upper supporting circular plate. The inner diameters of the plurality of inner cylinders increase from inside to outside. Arc-shaped feeding grooves are respectively arranged through the positions of the inner cylinders and inside the fertilizing cylinder on the top of the upper supporting circular plate. A plurality of through accommodating cavity groups are circumferentially and evenly distributed on the top of the rotating circular plate. Each accommodating cavity group includes a plurality of accommodating cavities arranged radially on the rotating circular plate and the number is the same as that of the arc-shaped feeding grooves. A rectangular discharging groove is arranged through the bottom of the lower supporting circular plate. A discharging hopper communicated with the rectangular discharging groove is fixedly arranged at the bottom of the lower supporting circular plate. A discharging pipe with a communicating setting is fixedly arranged at the lower port of the discharging hopper. The lower port of the discharging pipe passes through the fixed seat and extends obliquely downward to the position between two ridging wheels and is arranged downward. Two vertically arranged supporting plates are fixedly arranged at the rear end of the frame. The supporting plate located below is fixedly connected to the discharging pipe. A rotating shaft rotatably arranged along the plumb line is arranged at the bottom of the supporting plate located above. A circular hole is arranged through the outer wall of the discharging pipe. The bottom end of the rotating shaft passes downward through the circular hole and the lower port of the discharging pipe and extends to the outside and is fixedly connected with a plurality of distributing plates arranged obliquely downward.

[0012] As an optimized solution, the soil covering component includes a connecting plate horizontally and fixedly connected to the rear end of the frame. A positioning plate is detachably arranged at the end of the connecting plate. A soil scraping plate is fixedly connected to the bottom of the positioning plate. The positioning plate is connected to the connecting plate through a limit bolt, and two limit holes are arranged at the end of the positioning plate.

[0013] As an optimized solution, the driven wheel adjusting component includes an adjusting rod. The bottom end of the adjusting rod penetrates downward through the front end of the frame and is provided with two rotatably arranged driven wheels. The adjusting rod is connected to the frame through a positioning bolt, and two positioning holes are arranged at the end of the adjusting rod.

[0014] As an optimized solution, a transition shaft is arranged inside the upper part of the frame. Both ends of the transition shaft extend to the outside of the frame and are rotatably connected to the frame. The output end of the engine is connected to the transition shaft through a belt transmission mechanism. The first driven shaft and the second driven shaft are respectively connected to the transition shaft through a first chain transmission mechanism and a second chain transmission mechanism.

[0015] As an optimized solution, two lifting telescopic cylinders are fixedly arranged on the top of the fixed seat. The telescopic end of the lifting telescopic cylinder is fixedly connected to a lifting circular plate. A seeding servo motor is fixedly arranged at the bottom of the lifting circular plate. The output end of the seeding servo motor passes through the lifting circular plate and is fixedly connected to a rotating pipe through a connecting bracket.

[0016] As an optimized solution, two upper electrically controlled telescopic cylinders are fixedly arranged at the inner top of the seeding cylinder. The telescopic end of the upper electrically controlled telescopic cylinder is fixedly connected to a lifting seat. A lower electrically controlled telescopic cylinder is fixedly arranged at the bottom of the lifting seat. The telescopic end of the lower electrically controlled telescopic cylinder is fixedly connected to a sliding plate.

[0017] As an optimized solution, a fertilizing servo motor is fixedly arranged at the bottom of the lower support circular plate. The output end of the fertilizing servo motor passes through the lower support circular plate and is fixedly connected to a rotating circular plate. A driving motor is fixedly arranged at the top of the upper support plate. The output end of the driving motor passes through the support plate and is fixedly connected to a rotating shaft.

[0018] As an optimized solution, two positioning cylinders are fixedly arranged at the bottom of the fixed seat. A support seat is inserted into the positioning cylinder.

[0019] Compared with the prior art, the beneficial effects of the present invention are: 1. When planting ginger, turn the positioning bolt to release the restriction on the adjusting rod, pull the adjusting rod upward and screw the positioning bolt into the lower positioning hole to limit the adjusting rod again. After the driven wheel moves upward with the adjusting rod, the ditching and ridging knife set contacts the ground. The staff removes the support seat, and the ridging wheel contacts the ground. At this time, the whole frame tilts backward, and the driven wheel is in a suspended state. Start the engine, and the transition shaft rotates under the drive of the belt transmission mechanism. The first driven shaft and the second driven shaft rotate under the drive of the first chain transmission mechanism and the second chain transmission mechanism, thereby driving the ditching and ridging knife set and the ridging wheel to rotate. The ditching and ridging knife set ditches the soil, and the ditching and ridging knife set penetrates into the soil until the driven wheel contacts the soil. At this time, the frame returns to the normal state. Under the shielding of the baffle, the soil dug out by the ditching and ridging knife set is distributed on both sides of the ginger ditch. The ridging wheel drives the frame to move forward, thereby continuously ditching the soil. While rotating, the ridging wheel can compact and flatten the soil on both sides of the ginger ditch. When the device is not in use, the device can be lifted by the support seat and the adjusting rod to prevent the ditching and ridging knife set from being damaged by long-term extrusion with the ground, effectively protecting the ditching and ridging knife set; 2. During the ditching and ridging process, the fertilizing servo motor drives the rotating circular plate to rotate intermittently. When the accommodating cavity group rotates to overlap with the arc-shaped feeding groove, different fertilizers in the built-in cylinder and the fertilizing cylinder enter different accommodating cavities. When the accommodating cavity group rotates to overlap with the rectangular discharging groove, different fertilizers in the accommodating cavities fall into the discharging hopper and are discharged through the discharging pipe. At the same time, the driving motor drives the rotating shaft and the distributing plate to rotate. The fertilizer discharged from the lower port of the discharging pipe can be scattered by the rotating distributing plate, and the scattered fertilizer evenly falls into the ginger ditch. This device can simultaneously put multiple fertilizers into the ginger ditch, and the fertilizers put into the ginger ditch are evenly distributed, simplifying the fertilizing process for ginger seeds, shortening the fertilizing cycle, and improving the fertilizing efficiency; 3. During the fertilization process, the sowing servo motor drives the rotating tube to rotate intermittently. When the ginger seeds between the two fixed plates rotate to face the ginger outlet, the lower electric control telescopic cylinder drives the fixed rod to move horizontally. One end of the fixed rod passes through the avoidance hole and contacts the swing plate, thereby pushing the swing plate to rotate. When the top end of the swing plate rotates from being inclined inward to being inclined outward, the ginger seeds between the two fixed plates fall into the ginger outlet tube through the ginger outlet, and then fall into the fertilized ginger ditch through the ginger outlet tube. After that, the fixed rod resets, and the swing plate is pulled back to the inwardly inclined state by the tension spring. When all the ginger seeds on one of the fixed circular plates are completely placed, the lifting telescopic cylinder drives the lifting circular plate to move upward until the ginger seeds on the lower fixed circular plate rise to the placement position. When adding ginger seeds between the fixed plates, the upper electric control telescopic cylinder drives the lifting seat to move upward for avoidance, and the lifting telescopic cylinder drives the lifting circular plate to move upward until the fixed plates are exposed through the ginger adding opening. The staff adds ginger seeds between the fixed plates through the ginger adding opening. The limiting ring can play a role in restricting the ginger seeds. This device can automatically place ginger seeds into the ginger ditch, realizing the function of automatic sowing and improving the ginger sowing efficiency. 4. During the process of sowing ginger seeds, the soil scraping plate moves along with the random frame. During the movement, the two soil scraping plates scrape the soil on both sides of the ginger ditch. The scraped soil covers the ginger seeds and fertilizers in the ginger ditch. This device can complete ditch opening, soil cultivation, fertilization, sowing ginger seeds, and soil covering in only one planting operation, which not only improves the continuity of the ginger planting process but also simplifies the ginger planting process, greatly enhancing the ginger planting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to actual scale.

[0021] Figure 1 is a schematic structural diagram of the present invention; Figure 2 is a schematic structural diagram of the interior of the frame of the present invention; Figure 3 is a schematic structural diagram of the sowing component and the fertilization component of the present invention; Figure 4 is a schematic structural diagram of the interior of the sowing tube of the present invention; Figure 5 is a schematic structural diagram of the interior of the rotating tube of the present invention; Figure 6 is a schematic structural diagram of the outer wall of the rotating tube of the present invention; Figure 7 is a schematic structural diagram of the interior of the fertilization tube of the present invention; Figure 8 This is a schematic structural diagram of the upper support circular plate, rotating circular plate and lower support circular plate of the present invention; Figure 9 This is a schematic structural diagram of the material distribution plate of the present invention; Figure 10 This is a schematic structural diagram of the soil covering assembly of the present invention.

[0022] In the figure: 1 - support base; 2 - positioning cylinder; 3 - fixed seat; 4 - soil covering assembly; 5 - fertilizing assembly; 6 - handrail frame; 7 - control box; 8 - seeding assembly; 9 - frame; 10 - retaining plate; 11 - adjusting rod; 12 - positioning bolt; 13 - driven wheel adjusting assembly; 14 - positioning hole; 15 - driven wheel; 16 - ditching and soil cultivating cutter group; 17 - ridging wheel; 18 - connecting plate; 19 - soil scraping plate; 20 - limit bolt; 21 - positioning plate; 22 - limit hole; 23 - engine; 24 - belt transmission mechanism; 25 - first driven shaft; 26 - first chain transmission mechanism; 27 - second driven shaft; 28 - second chain transmission mechanism; 29 - intermediate shaft; 30 - seeding cylinder; 31 - ginger outlet; 32 - ginger discharge pipe; 33 - ginger adding port; 34 - lifting circular plate; 35 - rotating pipe; 36 - swing plate; 37 - fixing plate; 38 - limiting ring; 39 - fixed circular plate; 40 - seeding servo motor; 41 - connecting bracket; 42 - sliding plate; 43 - fixed rod; 44 - avoidance hole; 45 - lifting seat; 46 - upper electric control telescopic cylinder; 47 - lower electric control telescopic cylinder; 48 - tension spring; 49 - lifting telescopic cylinder; 50 - discharge pipe; 51 - discharge hopper; 52 - rectangular discharge groove; 53 - inner cylinder; 54 - fertilizing cylinder; 55 - arc-shaped feed groove; 56 - upper support circular plate; 57 - accommodation cavity; 58 - rotating circular plate; 59 - lower support circular plate; 60 - fertilizing servo motor; 61 - accommodation cavity group; 62 - material distribution plate; 63 - rotating shaft; 64 - circular hole; 65 - driving motor; 66 - support plate. Detailed Embodiment

[0023] Next, embodiments of the technical solution of the present invention will be described in detail with reference to the accompanying drawings. The following embodiments are only used to illustrate the technical solution of the present invention more clearly, so they are only examples and cannot be used to limit the protection scope of the present invention.

[0024] As Figures 1 to 10As shown in the figure, an integrated fertilizing and soil ridging device for ginger planting includes a frame 9. Armrest frames 6 are fixedly arranged at the relative upper ends of the frame 9. A first driven shaft 25 and a second driven shaft 27 are arranged inside the lower part of the frame 9. The first driven shaft 25 and the second driven shaft 27 are arranged front and back. Both ends of the first driven shaft 25 and the second driven shaft 27 extend outside the frame 9 and are rotatably connected to the frame 9. Ditching and soil ridging cutter groups 16 are fixedly installed at both ends of the first driven shaft 25. Retaining plates 10 are fixedly arranged at the relative ends of the frame 9 above the ditching and soil ridging cutter groups 16. Pressing ridge wheels 17 are fixedly installed at both ends of the second driven shaft 27. A driven wheel adjusting assembly 13 is inserted at the front end of the frame 9. A fixed seat 3 is fixedly arranged at the rear end of the frame 9. An engine 23 for driving the first driven shaft 25 and the second driven shaft 27 is fixedly arranged on the top of the fixed seat 3. A sowing assembly 8 and a fertilizing assembly 5 are respectively arranged on both sides of the engine 23 at the top of the fixed seat 3. Two soil covering assemblies 4 are arranged facing each other at the rear end of the frame 9.

[0025] The sowing assembly 8 includes a sowing cylinder 30 fixedly arranged on the top of the fixed seat 3. A vertically lifting lifting circular plate 34 is coaxially arranged inside the sowing cylinder 30. A rotatably arranged rotating tube 35 is coaxially arranged on the top of the lifting circular plate 34. A plurality of vertically arranged fixed circular plates 39 are sleeved on the outer wall of the rotating tube 35. A limiting ring 38 is coaxially and fixedly connected to the top of the fixed circular plate 39. Both the limiting ring 38 and the fixed circular plate 39 are in frictional contact with the sowing cylinder 30. A plurality of fixedly arranged fixing plates 37 are circumferentially arranged on the outer wall of the rotating tube 35. A swing plate 36 is arranged between two horizontally adjacent fixing plates 37. Both ends of the swing plate 36 are rotatably connected to the fixing plates 37. Two tension springs 48 are arranged between the upper end of the swing plate 36 and the rotating tube 35. Both ends of the tension springs 48 are correspondingly connected to the upper end of the swing plate 36 and the rotating tube 35. A lifting seat 45 is vertically lifted inside the sowing cylinder 30. A sliding plate 42 is horizontally slidably arranged at the bottom of the lifting seat 45. A fixing rod 43 is horizontally and fixedly connected to the end of the sliding plate 42. Avoidance holes 44 are respectively arranged through the outer wall of the rotating tube 35 at positions between two adjacent fixing plates 37. An adding ginger port 33 and a ginger outlet 31 are arranged through the outer wall of the sowing cylinder 30 in an up-and-down arrangement. An outlet pipe 32 connected to the ginger outlet 31 is fixedly arranged on the outer wall of the sowing cylinder 30. The lower port of the outlet pipe 32 extends obliquely downward to a position between the two pressing ridge wheels 17 and is arranged downward.

[0026] The fertilizer application component 5 includes a fertilizer application cylinder 54 fixedly arranged on the top of the fixed seat 3. Inside the inner wall of the fertilizer application cylinder 54, an upper support circular plate 56 and a lower support circular plate 59 are coaxially and fixedly connected and arranged vertically. Between the upper support circular plate 56 and the lower support circular plate 59, a rotatable circular plate 58 is coaxially arranged. The top and bottom of the rotatable circular plate 58 are in frictional contact with the upper support circular plate 56 and the lower support circular plate 59 respectively. On the top of the upper support circular plate 56, a number of built-in cylinders 53 are coaxially fixedly connected. The inner diameters of the number of built-in cylinders 53 increase from inside to outside. At the positions where the top of the upper support circular plate 56 is inside the built-in cylinders 53 and the fertilizer application cylinder 54, arc-shaped feeding grooves 55 are all penetrated. Along the circumferential direction of the top of the rotatable circular plate 58, a number of through accommodation cavity groups 61 are evenly distributed. The accommodation cavity group 61 includes a number of accommodation cavities 57 arranged radially along the rotatable circular plate 58, and the quantity is the same as that of the arc-shaped feeding grooves 55. At the bottom of the lower support circular plate 59, a rectangular discharge groove 52 is penetrated. At the bottom of the lower support circular plate 59, a discharge hopper 51 connected to the rectangular discharge groove 52 is fixedly arranged. At the lower port of the discharge hopper 51, a connected discharge pipe 50 is fixedly arranged. The lower port of the discharge pipe 50 passes through the fixed seat 3 and extends obliquely downward to the position between the two ridging wheels 17 and is arranged downward. At the rear end of the frame 9, two vertically arranged support plates 66 are fixedly arranged. The support plate 66 located below is fixedly connected to the discharge pipe 50. At the bottom of the support plate 66 located above, a rotating shaft 63 rotatably arranged along the plumb line is provided. A circular hole 64 is penetrated through the outer wall of the discharge pipe 50. The bottom end of the rotating shaft 63 extends downward through the circular hole 64 and the lower port of the discharge pipe 50 to the outside and is fixedly connected with a number of distribution plates 62 arranged obliquely downward.

[0027] The soil covering component 4 includes a connecting plate 18 horizontally and fixedly connected to the rear end of the frame 9. At the end of the connecting plate 18, a detachable positioning plate 21 is provided. At the bottom of the positioning plate 21, a soil scraping plate 19 is fixedly connected. The positioning plate 21 is connected to the connecting plate 18 through a limit bolt 20. At the end of the positioning plate 21, two limit holes 22 are provided.

[0028] The driven wheel adjusting component 13 includes an adjusting rod 11. The bottom end of the adjusting rod 11 penetrates downward through the front end of the frame 9 and is provided with two rotatable driven wheels 15. The adjusting rod 11 is connected to the frame 9 through a positioning bolt 12. At the end of the adjusting rod 11, two positioning holes 14 are provided.

[0029] Inside the upper part of the frame 9, a transition shaft 29 is provided. The two ends of the transition shaft 29 extend to the outside of the frame 9 and are rotationally connected to the frame 9. The output end of the engine 23 is connected to the transition shaft 29 through a belt transmission mechanism 24. The first driven shaft 25 and the second driven shaft 27 are respectively connected to the transition shaft 29 through a first chain transmission mechanism 26 and a second chain transmission mechanism 28.

[0030] At the top of the fixed seat 3, two lifting telescopic cylinders 49 are fixedly installed. The telescopic ends of the lifting telescopic cylinders 49 are fixedly connected to the lifting circular plate 34. At the bottom of the lifting circular plate 34, a seeding servo motor 40 is fixedly installed. The output end of the seeding servo motor 40 passes through the lifting circular plate 34 and is fixedly connected to the rotating pipe 35 through the connecting bracket 41.

[0031] At the inner top of the seeding cylinder 30, two upper electrically controlled telescopic cylinders 46 are fixedly installed. The telescopic ends of the upper electrically controlled telescopic cylinders 46 are fixedly connected to the lifting seat 45. At the bottom of the lifting seat 45, a lower electrically controlled telescopic cylinder 47 is fixedly installed. The telescopic end of the lower electrically controlled telescopic cylinder 47 is fixedly connected to the sliding plate 42.

[0032] At the bottom of the lower support circular plate 59, a fertilizing servo motor 60 is fixedly installed. The output end of the fertilizing servo motor 60 passes through the lower support circular plate 59 and is fixedly connected to the rotating circular plate 58. At the top of the upper support plate 66, a driving motor 65 is fixedly installed. The output end of the driving motor 65 passes through the support plate 66 and is fixedly connected to the rotating shaft 63.

[0033] At the bottom of the fixed seat 3, two positioning cylinders 2 are fixedly installed. The support seat 1 is inserted into the positioning cylinders 2.

[0034] The model of the engine 23 is EK20B.

[0035] The working principle of this device is as follows: When planting ginger, turn the positioning bolt 12 to release the restriction on the adjusting rod 11, pull up the adjusting rod 11 and screw the positioning bolt 12 into the lower positioning hole 14, thereby limiting the adjusting rod 11 again. After the driven wheel 15 moves upward with the adjusting rod 11, the ditching and ridging knife group 16 contacts the ground. The staff removes the support seat 1, and the ridge pressing wheel 17 contacts the ground. At this time, the whole frame 9 tilts backward, and the driven wheel 15 is in a suspended state. Start the engine 23. Driven by the belt transmission mechanism 24, the transition shaft 29 rotates. Driven by the first chain transmission mechanism 26 and the second chain transmission mechanism 28, the first driven shaft 25 and the second driven shaft 27 rotate, thereby driving the ditching and ridging knife group 16 and the ridge pressing wheel 17 to rotate. The ditching and ridging knife group 16 ditches the soil. The ditching and ridging knife group 16 penetrates into the soil until the driven wheel 15 contacts the soil. At this time, the frame 9 returns to the normal state. Blocked by the baffle 10, the soil dug out by the ditching and ridging knife group 16 is distributed on both sides of the ginger ditch. The ridge pressing wheel 17 drives the frame 9 to move forward, thereby continuously ditching the soil. While rotating, the ridge pressing wheel 17 can compact and flatten the soil on both sides of the ginger ditch. When the device is not in use, the device can be lifted by the support seat 1 and the adjusting rod 11 to prevent the ditching and ridging knife group 16 from being damaged by long-term extrusion with the ground, effectively protecting the ditching and ridging knife group 16; During the process of ditching and soil banking, the fertilizing servo motor 60 drives the rotating circular plate 58 to rotate intermittently. When the accommodation cavity group 61 rotates to overlap with the arc-shaped feeding groove 55, different fertilizers in the built-in cylinder 53 and the fertilizing cylinder 54 enter different accommodation cavities 57. When the accommodation cavity group 61 rotates to overlap with the rectangular discharging groove 52, different fertilizers in the accommodation cavity 57 fall into the discharging hopper 51 and are discharged through the discharging pipe 50. At the same time, the driving motor 65 drives the rotating shaft 63 and the material distributing plate 62 to rotate, and the fertilizers discharged from the lower port of the discharging pipe 50 can be scattered by the rotating material distributing plate 62, and the scattered fertilizers evenly fall into the ginger ditch. This device can simultaneously put multiple fertilizers into the ginger ditch, and the fertilizers put into the ginger ditch are evenly distributed, simplifying the fertilizing process for ginger seeds, shortening the fertilizing cycle, and improving the fertilizing efficiency; During the fertilizing process, the sowing servo motor 40 drives the rotating pipe 35 to rotate intermittently. When the ginger seeds between the two fixing plates 37 rotate to face the ginger outlet 31, the lower electric control telescopic cylinder 47 drives the fixing rod 43 to move horizontally. One end of the fixing rod 43 passes through the avoidance hole 44 and contacts the swing plate 36, thereby pushing the swing plate 36 to rotate. When the top of the swing plate 36 rotates from being inclined inward to being inclined outward, the ginger seeds between the two fixing plates 37 fall into the ginger outlet pipe 32 through the ginger outlet 31, and then fall into the fertilized ginger ditch through the ginger outlet pipe 32. After that, the fixing rod 43 resets, and the swing plate 36 is pulled back to the inward-inclined state by the tension spring 48. When all the ginger seeds on one of the fixed circular plates 39 are completely put out, the lifting telescopic cylinder 49 drives the lifting circular plate 34 to move upward until the ginger seeds on the lower fixed circular plate 39 rise to the putting position. When adding ginger seeds between the fixing plates 37, the upper electric control telescopic cylinder 46 drives the lifting seat 45 to move upward for avoidance, and the lifting telescopic cylinder 49 drives the lifting circular plate 34 to move upward until the fixing plates 37 are exposed through the ginger adding port 33. The staff adds ginger seeds between the fixing plates 37 through the ginger adding port 33, and the limit ring 38 can play a role in restricting the ginger seeds. This device can automatically put ginger seeds into the ginger ditch, realizing the function of automatic sowing and improving the ginger sowing efficiency; During the process of sowing ginger seeds, the soil scraping plates 19 move along with the random frame 9. During the movement of the two soil scraping plates 19, the soil on both sides of the ginger ditch is scraped, and the scraped soil covers the ginger seeds and fertilizers in the ginger ditch. This device can complete ditching and soil banking, fertilizing, sowing ginger seeds, and covering soil in only one planting operation, not only improving the continuity of the ginger planting process, but also simplifying the ginger planting process and greatly enhancing the ginger planting efficiency.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention, and they should all be covered within the scope of the claims and the specification of the present invention.

Claims

1. An integrated fertilization and soil-raising device for ginger planting, characterized in that: The machine comprises a frame (9), wherein handrail frames (6) are fixedly provided at the opposite upper ends of the frame (9), a first driven shaft (25) and a second driven shaft (27) are provided at the lower interior of the frame (9), the first driven shaft (25) and the second driven shaft (27) are arranged front to back, both ends of the first driven shaft (25) and the second driven shaft (27) extend to the outside of the frame (9) and are rotatably connected to the frame (9), a trenching and earth-raising knife group (16) is fixedly installed at both ends of the first driven shaft (25), a retaining plate (10) is fixedly provided at a position above the trenching and earth-raising knife group (16) at the opposite end of the frame (9), and the second driven shaft (25) is fixedly provided with a retaining plate (10) at a position above the trenching and earth-raising knife group (16). Ridge pressing wheels (17) are fixedly mounted at both ends of the driven shaft (27); a driven wheel adjustment assembly (13) is inserted at the front end of the frame (9); a fixed seat (3) is fixedly mounted at the rear end of the frame (9); an engine (23) for driving the first driven shaft (25) and the second driven shaft (27) is fixedly mounted on the top of the fixed seat (3); a control box (7) fixedly connected to the two handrail frames (6) is provided between the two handrail frames (6); a sowing assembly (8) and a fertilizing assembly (5) are respectively provided at positions on both sides of the engine (23) on the top of the fixed seat (3); and two soil covering assemblies (4) arranged opposite to each other are provided at the rear end of the frame (9).

2. The integrated fertilization and soil-raising device for ginger planting according to claim 1, characterized in that: The sowing assembly (8) comprises a sowing cylinder (30) fixedly arranged on the top of the fixed seat (3); a lifting circular plate (34) arranged to be lifted vertically is coaxially arranged inside the sowing cylinder (30); a rotating tube (35) arranged to be rotated is coaxially arranged on the top of the lifting circular plate (34); a plurality of vertically arranged fixed circular plates (39) are sleeved on the outer wall of the rotating tube (35); a limiting circular ring (38) is coaxially fixedly connected to the top of the fixed circular plate (39); the limiting circular ring (38) and the fixed circular plate (39) are both in frictional contact with the sowing cylinder (30); a plurality of fixed plates (37) are uniformly distributed along the circumferential direction on the outer wall of the rotating tube (35); a swing plate (36) is arranged between two horizontally adjacent fixed plates (37); two ends of the swing plate (36) are rotatably connected to the fixed plate (37); an upper end of the swing plate (36) and the rotating tube (35) are connected to the fixed plate (37); Two tension springs (48) are arranged between the rotating tubes (35), and the two ends of the tension springs (48) are connected to the upper end of the swing plate (36) and the rotating tube (35) respectively. A lifting seat (45) is provided inside the seeding tube (30) for vertical lifting. A sliding plate (42) is provided at the bottom of the lifting seat (45) for horizontal sliding. A fixing rod (43) is fixedly connected to the end of the sliding plate (42) horizontally. Avoidance holes (44) are provided through the outer wall of the rotating tube (35) at positions between two adjacent fixing plates (37). A ginger adding port (33) and a ginger discharging port (31) are arranged through the outer wall of the seeding tube (30) from top to bottom. A ginger discharging tube (32) connected to the ginger discharging port (31) is fixedly provided on the outer wall of the seeding tube (30). The lower end of the ginger discharging tube (32) extends obliquely downward to a position between two ridge pressing wheels (17) and is arranged downward.

3. The integrated fertilization and soil-raising device for ginger planting according to claim 1, characterized in that: The fertilizing assembly (5) comprises a fertilizing cylinder (54) fixedly arranged on the top of the fixing seat (3); an upper supporting circular plate (56) and a lower supporting circular plate (59) arranged in an upper and lower direction are coaxially fixedly connected to the inner wall of the fertilizing cylinder (54); a rotating circular plate (58) arranged to rotate coaxially is arranged between the upper supporting circular plate (56) and the lower supporting circular plate (59); the top and bottom of the rotating circular plate (58) are in frictional contact with the upper supporting circular plate (56) and the lower supporting circular plate (59); the upper supporting circular plate A plurality of built-in cylinders (53) are coaxially fixedly connected to the top of the rotating circular plate (56), and the inner diameters of the plurality of built-in cylinders (53) increase from the inside to the outside. The top of the upper supporting circular plate (56) is provided with an arc-shaped feed groove (55) at a position inside the built-in cylinder (53) and the fertilizer cylinder (54). The top of the rotating circular plate (58) is provided with a plurality of accommodating cavity groups (61) uniformly distributed along the circumferential direction. The accommodating cavity groups (61) include a plurality of accommodating cavities (57) arranged radially along the rotating circular plate (58), and the number of accommodating cavities (57) is 1.17×10 accommodating cavity groups (61) arranged radially along the rotating circular plate (58). The number of the arc-shaped feed troughs (55) is the same as that of the bottom of the lower supporting circular plate (59), and a rectangular discharge trough (52) is penetrated through the bottom of the lower supporting circular plate (59). A discharge hopper (51) connected to the rectangular discharge trough (52) is fixedly provided at the bottom of the lower supporting circular plate (59). A discharge pipe (50) is fixedly provided at the lower end of the discharge hopper (51) and is connected thereto. The lower end of the discharge pipe (50) passes through the fixed seat (3) and extends obliquely downward to a position between the two ridge pressing wheels (17) and is arranged downward. The frame (9) Two vertically arranged support plates (66) are fixedly provided at the rear end, the support plate (66) located at the bottom is fixedly connected to the discharge pipe (50), and a rotating shaft (63) arranged to rotate along a plumb line is provided at the bottom of the support plate (66) located at the top, a circular hole (64) is penetrated through the outer wall of the discharge pipe (50), and the bottom end of the rotating shaft (63) passes downward through the circular hole (64) and the lower end of the discharge pipe (50) to extend to the outside and is fixedly connected to a plurality of dividing plates (62) arranged obliquely downward.

4. The integrated fertilization and soil-raising device for ginger planting according to claim 1, characterized in that: The soil covering assembly (4) comprises a connecting plate (18) horizontally fixed to the rear end of the frame (9); a detachable positioning plate (21) is provided at the end of the connecting plate (18); a scraper plate (19) is fixed at the bottom of the positioning plate (21); the positioning plate (21) is connected to the connecting plate (18) via a limiting bolt (20); and two limiting holes (22) are provided at the end of the positioning plate (21).

5. The integrated fertilization and soil-raising device for ginger planting according to claim 1, characterized in that: The driven wheel adjustment assembly (13) comprises an adjustment rod (11), the bottom end of which passes downward through the front end of the frame (9) and is provided with two rotatably arranged driven wheels (15), the adjustment rod (11) being connected to the frame (9) via a positioning bolt (12), and the end of the adjustment rod (11) being provided with two positioning holes (14).

6. The integrated fertilization and soil-raising device for ginger planting according to claim 1, characterized in that: A transition shaft (29) is provided in the upper interior of the frame (9), and both ends of the transition shaft (29) extend to the outside of the frame (9) and are rotatably connected to the frame (9). The output end of the engine (23) is connected to the transition shaft (29) via a belt transmission mechanism (24), and the first driven shaft (25) and the second driven shaft (27) are connected to the transition shaft (29) via a first chain transmission mechanism (26) and a second chain transmission mechanism (28), respectively.

7. The integrated fertilization and soil-raising device for ginger planting according to claim 2, characterized in that: Two lifting and telescopic cylinders (49) are fixedly provided on the top of the fixed seat (3), and the telescopic ends of the lifting and telescopic cylinders (49) are fixedly connected to the lifting circular plate (34). A sowing servo motor (40) is fixedly provided on the bottom of the lifting circular plate (34), and the output end of the sowing servo motor (40) passes through the lifting circular plate (34) and is fixedly connected to the rotating tube (35) via a connecting bracket (41).

8. The integrated fertilization and soil-raising device for ginger planting according to claim 2, characterized in that: Two upper electrically controlled telescopic cylinders (46) are fixedly provided on the inner top of the seeding cylinder (30), and the telescopic ends of the upper electrically controlled telescopic cylinders (46) are fixedly connected to the lifting seat (45). A lower electrically controlled telescopic cylinder (47) is fixedly provided on the bottom of the lifting seat (45), and the telescopic ends of the lower electrically controlled telescopic cylinders (47) are fixedly connected to the sliding plate (42).

9. The integrated fertilization and soil-raising device for ginger planting according to claim 3, characterized in that: A fertilization servo motor (60) is fixedly provided at the bottom of the lower supporting circular plate (59), and an output end of the fertilization servo motor (60) passes through the lower supporting circular plate (59) and is fixedly connected to the rotating circular plate (58). A drive motor (65) is fixedly provided at the top of the supporting plate (66) located above, and an output end of the drive motor (65) passes through the supporting plate (66) and is fixedly connected to the rotating shaft (63).

10. The integrated fertilization and soil-raising device for ginger planting according to claim 1, characterized in that: Two positioning cylinders (2) are fixedly provided at the bottom of the fixing seat (3), and the supporting seat (1) is inserted into the positioning cylinder (2).

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