Mountain area radix puerariae planting and cultivating device

Abstract

The invention is suitable for the technical field of agricultural cultivation equipment, and provides a mountainous area radix puerariae planting and cultivating device which comprises a cultivation box, the top and the bottom of the cultivation box are both open, and the bottom of the cultivation box is a V-shaped slope; a box cover is arranged at the top of the cultivation box, a plurality of planting openings are formed in the box cover and used for planting radix puerariae, and seedling fixing mechanisms are arranged at the planting openings in the box cover and used for fixing the radix puerariae. According to the mountainous area radix puerariae planting and cultivating device, a whole-process linkage mechanism of root control cultivation, film mulching, film uncovering, bottom moving and soil unloading, crushing and soil returning and lifting radix puerariae taking is integrated on the same rack, synchronous operation of film uncovering, box opening, cover lifting and crushing is achieved through a single handle or a single machine, deep ploughing, deep digging and extra soil screening equipment are avoided, and the mountainous area radix puerariae planting and cultivating device is simple in structure, convenient to operate and high in practicability. The labor intensity and the root breakage rate are obviously reduced; meanwhile, the functions of hidden drainage of accumulated water, matrix circulation and module moving are achieved, and the purposes of light simplification, standardization and sustainable cultivation of the radix puerariae are achieved.

Description

Technical Field

[0001] This invention belongs to the field of agricultural cultivation equipment technology, and in particular relates to a kudzu cultivation device for mountainous areas. Background Technology

[0002] Currently, when planting kudzu, due to its long root system, it is difficult to harvest directly from the ground. During the harvesting process, it is often necessary to dig out a relatively deep layer of soil, which can easily damage the integrity of the kudzu root, thereby ruining its appearance and reducing its economic value. Moreover, labor costs are increasing. At the same time, in order to ensure the planting effect, multiple steps such as turning the soil and making ridges are required each time, which is troublesome. Summary of the Invention

[0003] This invention provides a kudzu cultivation device for mountainous areas, aiming to solve the problems mentioned in the background art.

[0004] To solve the above problems, the present invention is implemented as follows: a kudzu cultivation device for mountainous areas, comprising: a cultivation box, the top and bottom of which are open, and the bottom of the cultivation box having a "V"-shaped slope; a box lid is provided on the top of the cultivation box, and the box lid has multiple planting openings for planting kudzu roots, and each of the multiple planting openings on the box lid is provided with a seedling fixing mechanism for fixing the kudzu roots; rotating sleeves are rotatably installed on opposite sides of the cultivation box, and multiple film rods are fixedly installed on each of the two rotating sleeves for covering with plastic film, and the multiple film rods rotate with the rotating sleeves to the top or side of the cultivation box for taking off and placing the box lid and kudzu roots; Side baffles are fixedly installed on both sides of the staggered rotating sleeve of the cultivation box, which are used to cover the top of the cultivation box with multiple film rods and plastic film. A central support rod is fixedly installed between the two side baffles, which is used to support the multiple film rods on top. Support plates are fixedly installed on the bottom of both sides of the cultivation box. Two lower baffles are slidably installed between the two support plates. The top of the two lower baffles is in contact with the "V" shaped slope of the bottom of the cultivation box. The two lower baffles are tilted and slid, and they are in contact or separated to control the opening and closing of the bottom of the cultivation box, thereby controlling the soil discharge and separation from the kudzu root. Equipment racks are fixedly installed on the two support plates.

[0005] Preferably, a crushing box and a motor are fixedly installed on the equipment frame. The crushing box is located directly below the joint of the two lower baffles so that soil can enter when it falls. Two crushing rollers are rotatably installed inside the crushing box. The two crushing rollers mesh with each other. A synchronous gear is fixedly installed at the same end of each of the two crushing rollers. The two synchronous gears mesh with each other so that they rotate relative to each other for crushing the soil. A synchronous pulley is fixedly installed on the output shaft of the motor and the end of one of the crushing rollers. The same synchronous belt is fitted on the two synchronous pulleys. Two guide plates are fixedly installed between the two support plates. The bottom of each guide plate is fixedly connected to the top of the crushing box for guiding the soil into the crushing box.

[0006] Preferably, two guide bevels are provided on the inner side of each of the two support plates, and a guide strip that is fixedly connected to the side of the corresponding lower baffle is slidably installed in each guide bevel. The opening angle of the guide bevel is consistent with the angle of the bottom slope of the cultivation box.

[0007] Preferably, a toothed gear is fixedly installed at the bottom of each of the two lower baffles, and two opening and closing shafts are rotatably installed on the two support plates. The two opening and closing shafts are respectively located below the two lower baffles, and opening and closing gears are fixedly sleeved on each of the two opening and closing shafts. The two opening and closing gears mesh with the two toothed gears respectively to control the opening and closing of the two lower baffles.

[0008] Preferably, a controller is fixedly installed on one of the side baffles, and the controller is connected to the motor.

[0009] Preferably, the cultivation box has angular offset shafts rotatably mounted on both sides of the rotating sleeve using a bearing seat. The bearing seat is fixedly connected to the side of the cultivation box, and the angular offset shaft is fixedly installed inside the rotating sleeve. A drive shaft is rotatably mounted on the outer side of one of the side baffles. Synchronous gears are fixedly mounted on both the drive shaft and the corresponding angular offset shaft, and the two synchronous gears mesh with each other. Synchronous pulleys are fixedly mounted on both the other angular offset shaft and the drive shaft. The same synchronous belt is mounted on the two synchronous pulleys to make the two angular offset shafts rotate synchronously in opposite directions. An eccentric plate is fixedly mounted on the drive shaft, and a crank is rotatably mounted on the eccentric plate for operating the rotation of the drive shaft.

[0010] Preferably, a synchronous pulley is fixedly sleeved on the same end of both opening and closing shafts and both angular deflection shafts, and the same synchronous belt is sleeved on the two synchronous pulleys on the opening and closing shafts and angular deflection shafts, so that the membrane rod opens and closes synchronously with the lower baffle. The speed ratio of the opening and closing shafts and the angular deflection shafts is 5 to 8:1.

[0011] Preferably, a water inlet pipe is fixedly installed on the top of the box cover, and a perforation is provided on one of the side baffles through which the water inlet pipe passes. A water channel is provided inside the box cover and is connected to the water inlet pipe. Multiple water spray holes are provided at the bottom of the box cover and are all connected to the water channel for supplying water to the cultivation box.

[0012] Preferably, all of the membrane rods are arc-shaped rods, and after the two membrane rods are joined together, they form an arc-shaped canopy at the top of the cultivation box. The same plastic film covers the multiple membrane rods on each side, and the two plastic films are joined together and tightly attached, with the sides tightly attached to the side baffles on both sides.

[0013] Preferably, both of the guide plates are inclined plates, the top of the crushing box has a soil inlet, and the bottom has a soil outlet, the opening size of the soil inlet is larger than the distance between the bottoms of the two guide plates.

[0014] Compared with related technologies, the kudzu planting and cultivation device for mountainous areas provided by this invention has the following beneficial effects: Compared with existing technologies, the mountain kudzu planting and cultivation device provided by this solution integrates a full-process linkage mechanism of "root control cultivation, mulching, mulching removal, bottom unloading, soil crushing and backfilling, and lifting and lowering to pick up kudzu" on the same frame. It can realize the simultaneous operation of mulching removal, box opening, lid lifting and crushing with a single handle or single machine, eliminating the need for deep turning, deep digging and additional soil screening equipment, significantly reducing labor intensity and root damage rate; at the same time, it has the functions of hidden drainage, substrate circulation and module transfer, achieving the goal of simplified, standardized and sustainable kudzu cultivation. Attached Figure Description

[0015] Figure 1 This is a front top view three-dimensional structure diagram provided by the present invention; Figure 2 for Figure 1 An enlarged structural diagram of part A shown in the figure; Figure 3 for Figure 1 An enlarged structural diagram of part B shown in the figure; Figure 4 for Figure 1 An enlarged structural diagram of section C shown in the figure; Figure 5 for Figure 1 An enlarged structural diagram of part D shown in the figure; Figure 6 for Figure 1 An enlarged structural diagram of part E shown in the figure; Figure 7 This is a rear-view, bottom-view three-dimensional structural diagram provided by the present invention; Figure 8 for Figure 7 An enlarged structural diagram of part F shown in the figure; Figure 9 for Figure 7 An enlarged structural diagram of part G shown in the figure; Figure 10 for Figure 9 An enlarged structural diagram of section H shown in the figure; Figure 11 This is a schematic diagram of the main sectional view structure provided by the present invention; Figure 12 for Figure 11 An enlarged structural diagram of part I shown in the figure; Figure 13 for Figure 11 An enlarged structural diagram of section J shown in the figure; Figure 14 for Figure 13 An enlarged structural diagram of section K shown in the figure; Figure 15 A schematic diagram of the connection structure of the drive ring, the conical toothed ring, one set of threaded cylinders, the threaded rod, the rectangular guide rod, the conical gear, and the rectangular pressure block; Figure 16 A top-down three-dimensional structural diagram of the cultivation box, support plate, and lower baffle. Figure 17 for Figure 16 A partial rear-view, upward-looking three-dimensional structural diagram; Figure 18 This is a top-down three-dimensional structural diagram of the support plate, lower baffle, and crushing box. Figure 19 This is a three-dimensional structural diagram of the lid section viewed from below. Figure 20 This is a three-dimensional structural diagram of the telescopic plate section viewed from below.

[0016] Attached reference numerals: 1. Cultivation box; 2. Box cover; 3. Planting port; 4. Rotating sleeve; 5. Film rod; 6. Side baffle; 7. Central support rod; 8. Support plate; 9. Lower baffle; 10. Equipment frame; 11. Crushing box; 12. Crushing roller; 13. Guide plate; 14. Synchronous gear one; 15. Motor; 16. Synchronous pulley one; 17. Synchronous belt one; 18. Guide bevel; 19. Guide strip; 20. Tooth assembly; 21. Opening and closing shaft; 22. Opening and closing gear; 23. Controller; 24. Shaft seat one; 25. Angular offset shaft; 26. Drive shaft; 27. Synchronous gear two; 28. Synchronous pulley two; 29. ​​Synchronous belt two; 30. Eccentric piece; 31. Handle; 32. Synchronous pulley three; 3 3. Synchronous belt three; 34. Water inlet pipe; 35. Water channel; 36. Spray hole; 37. Drainage channel; 38. Drainage hole; 39. Sewage hole; 40. Annular groove; 41. Rectangular groove; 42. Threaded cylinder; 43. Threaded rod; 44. Rectangular guide groove; 45. Rectangular guide rod; 46. Rectangular pressure block; 47. Bevel gear one; 48. Drive ring; 49. Bevel gear ring; 50. Annular guide groove; 51. Guide ring; 52. Storage groove; 53. Telescopic plate; 54. Bolt assembly; 55. Lifting screw; 56. Transmission groove; 57. Shaft seat two; 58. Assembly plate; 59. Reversing shaft; 60. Bevel gear two; 61. Driven shaft; 62. Bevel gear three; 63. Tensioner wheel. Detailed Implementation

[0017] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0018] This invention provides a device for planting and cultivating kudzu in mountainous areas, such as... Figure 1-20As shown, the kudzu cultivation device for mountainous areas includes: a cultivation box 1, which has an open top and bottom, and a V-shaped sloping bottom; a lid 2 on the top of the cultivation box 1, with multiple planting openings 3 for planting kudzu, and seedling fixing mechanisms at each planting opening 3 for securing the kudzu; rotating sleeves 4 are rotatably mounted on opposite sides of the cultivation box 1, and multiple film rods 5 are fixedly mounted on each of the two rotating sleeves 4 for covering with plastic film. The film rods 5 rotate with the rotating sleeves 4 to the top or side of the cultivation box 1 for placing and removing the lid 2 and the kudzu; the cultivation box 1 is staggered from the rotating sleeves 4. Side baffles 6 are fixedly installed on both sides of the cultivation box 1 to cover the top of the cultivation box 1 with the help of multiple film rods 5 and plastic film. A central support rod 7 is fixedly installed between the two side baffles 6 for the multiple film rods 5 to rest on top. Support plates 8 are fixedly installed on the bottom of both sides of the cultivation box 1. Two lower baffles 9 are slidably installed between the two support plates 8. The tops of the two lower baffles 9 are in contact with the "V"-shaped slope of the bottom of the cultivation box 1. The two lower baffles 9 are tilted and slid, and the two are in contact or separated to control the opening and closing of the bottom of the cultivation box 1, thereby controlling the soil discharge and separation from the kudzu root. Equipment racks 10 are fixedly installed on the two support plates 8.

[0019] In this embodiment, when in use, the device is placed on the ground using the equipment rack 10. The prepared loose nutrient soil is filled into the cultivation box 1 through the top opening until the soil surface is close to the lower edge of the box cover 2. Then, the cultivated kudzu seedlings are inserted into the soil through the planting port 3 on the box cover 2, and the base of the stem is clamped by the seedling fixing mechanism to keep the seedlings upright. Then, the rotating sleeves 4 on both sides are rotated so that the film rods 5 swing upwards synchronously, covering the cultivation box 1 with plastic film. The edges of the film are pressed and fixed by the side baffles 6 and the central support rod 7 to form a miniature greenhouse. Once the kudzu has completed its growth cycle, first rotate the rotating sleeve 4 and the film rod 5 in the opposite direction to move the plastic film to the side, exposing the box cover 2; then pull the baffle 9 outward twice to make it slide upward along the "V" shaped slope and separate from each other, the bottom of the cultivation box 1 opens instantly, and the soil falls under gravity and can be collected manually; at this time, the box cover 2 can be removed manually to take out multiple kudzu roots at the same time, and then the kudzu roots can be removed.

[0020] The "V"-shaped bottom of the cultivation box 1, together with two sliding lower baffles 9, forms a "movable bottom" structure: when closed, the top surface of the lower baffle 9 fits tightly against the slope, bearing the weight of the entire soil; when harvesting is needed, simply pull out the two lower baffles 9, and the soil will fall after displacement, allowing the tuberous roots of the kudzu above to detach, achieving "one-pull harvest"; the film rods 5 and the rotating sleeve 4 constitute a flip-type film covering mechanism: when covering, multiple film rods 5 rest on the central support rod 7, forming an arch, and the plastic film is stretched and locked; when opening is needed, the rotating sleeve 4 flips outward 45° to 120°, and the film rods 5 carry the entire plastic film away from the top of the cultivation box 1, avoiding interference from the film surface with the loading and unloading of the box cover 2; the seedling fixing mechanism clamps after the kudzu seedlings are inserted, preventing the seedlings from lodging during the seedling stage and allowing them to separate from the soil during harvesting, and be removed together with the box cover 2.

[0021] In a further preferred embodiment of the present invention, a crushing box 11 and a motor 15 are fixedly installed on the equipment frame 10. The crushing box 11 is located directly below the joint of the two lower baffles 9 so that soil can enter when it falls. Two crushing rollers 12 are rotatably installed inside the crushing box 11. The two crushing rollers 12 mesh with each other. A synchronous gear 14 is fixedly installed at the same end of each of the two crushing rollers 12. The two synchronous gears 14 mesh with each other so that they rotate relative to each other for crushing the soil. A synchronous pulley 16 is fixedly installed on the output shaft of the motor 15 and the end of one of the crushing rollers 12. The same synchronous belt 17 is sleeved on the two synchronous pulleys 16. Two guide plates 13 are fixedly installed between the two support plates 8. The bottom of each of the two guide plates 13 is fixedly connected to the top of the crushing box 11 for guiding the soil into the crushing box 11.

[0022] In this embodiment, when the kudzu is ready for harvest, the motor 15 is started. The motor 15 drives one of the crushing rollers 12 to rotate through the synchronous pulley 16 and the synchronous belt 17. The crushing roller 12 transmits power to the other crushing roller 12 in the opposite direction through the synchronous gear 14, so that the two crushing rollers 12 always remain meshed and rotate relative to each other, forming a continuous shearing surface. The crushing box 11 is located directly below the joint of the two lower baffles 9, ensuring that the soil falls freely into the crushing zone the moment the "open bottom" is opened. The guide plate 13 is fixed between the support plate 8 and the crushing box 11 in an "inverted V" structure. The upper opening width covers the entire "V" shaped bottom surface, and the lower closing opening is only aligned with the inlet of the crushing box 11. After the soil enters the crushing box 11, it is immediately squeezed and sheared by the two relatively rotating crushing rollers 12, forming loose fine soil that is discharged from the bottom. It can be directly recycled for use as the next round of substrate or returned to the field on site.

[0023] In a further preferred embodiment of the present invention, two guide openings 18 are provided on the inner side of each of the two support plates 8, and a guide strip 19 fixedly connected to the side of the corresponding lower baffle 9 is slidably installed in each guide opening 18. The opening angle of the guide opening 18 is consistent with the bottom slope angle of the cultivation box 1.

[0024] In this embodiment, after the equipment frame 10 is in place, the two lower baffles 9 are kept in a closed state, and the soil filling, seedling raising and film covering management are completed in the usual way; when harvesting, the two lower baffles 9 are pulled outward, and the guide strips 19 on the side of each lower baffle 9 slide upward at the same angle along the corresponding guide slope 18, the two plates separate instantly, and the bottom of the cultivation box 1 is opened. The guide slant opening 18 is opened inside the support plate 8, and its inclination angle is exactly equal to the "V" shaped slant at the bottom of the cultivation box 1; the guide strip 19 is fixed to the side of the lower baffle 9 and is embedded in the guide slant opening 18 to form a slanted slide rail; when pulled out, the lower baffle 9 can only move along the slant opening direction under the constraint of the guide strip 19, so as to achieve parallel separation from the "V" shaped slant and ensure that the separation process is smooth and without jamming; when closed, the guide strip 19 provides reverse positioning, so that the top surface of the lower baffle 9 fits tightly with the slant and restores the load-bearing state.

[0025] In a further preferred embodiment of the present invention, a toothed assembly 20 is fixedly installed on the bottom of each of the two lower baffles 9, and two opening and closing shafts 21 are rotatably installed on the two support plates 8. The two opening and closing shafts 21 are respectively located below the two lower baffles 9, and an opening and closing gear 22 is fixedly sleeved on each of the two opening and closing shafts 21. The two opening and closing gears 22 mesh with the two toothed assemblies 20 respectively to control the opening and closing of the two lower baffles 9.

[0026] In this embodiment, when harvesting is required, the two opening and closing shafts 21 rotate in opposite directions, the opening and closing gear 22 rotates accordingly and pushes the tooth assembly 20, causing the two lower baffles 9 to separate obliquely along the guide inclined opening 18, and the bottom of the box opens instantly; the soil falls, the opening and closing shafts 21 rotate in opposite directions, the opening and closing gear 22 drives the tooth assembly 20 to reset, the two lower baffles 9 close again, and the next round of soil loading operation can begin.

[0027] In a further preferred embodiment of the present invention, a controller 23 is fixedly installed on one of the side baffles 6, and the controller 23 is connected to the motor 15.

[0028] In this embodiment, the motor 15 is started with a single button press by the controller 23 on the side baffle 6, and the crushing roller 12 then enters the standby rotation state.

[0029] In a further preferred embodiment of the present invention, the cultivation box 1 is rotatably mounted with angular offset shafts 25 on both sides of the rotating sleeve 4 using a bearing seat 24. The bearing seat 24 is fixedly connected to the side of the cultivation box 1. The angular offset shafts 25 are fixedly installed inside the rotating sleeve 4. A drive shaft 26 is rotatably mounted on the outer side of one of the side baffles 6. Synchronous gears 27 are fixedly mounted on both the drive shaft 26 and the corresponding angular offset shaft 25. The two synchronous gears 27 mesh with each other. Synchronous pulleys 28 are fixedly mounted on both the other angular offset shaft 25 and the drive shaft 26. The same synchronous belt 29 is mounted on the two synchronous pulleys 28 so that the two angular offset shafts 25 rotate synchronously in opposite directions. An eccentric piece 30 is fixedly mounted on the drive shaft 26. A rocker handle 31 is rotatably mounted on the eccentric piece 30 for operating the rotation of the drive shaft 26.

[0030] In this embodiment, the crank handle 31 drives the eccentric plate 30, causing the drive shaft 26 to rotate. The drive shaft 26 drives the same-side angular offset shaft 25 to rotate through the second synchronous gear 27. At the same time, the power is transmitted to the opposite angular offset shaft 25 through the second synchronous wheel 28 and the second synchronous belt 29, so that the two angular offset shafts 25 rotate synchronously in opposite directions. The angular offset shaft 25 rotates on a fixed axis within the first shaft seat 24, and drives the rotating sleeve 4 and its film rod 5 to rotate synchronously, completing the overall covering or peeling of the plastic film. After the operation is completed, the eccentric plate 30 is cranked in the opposite direction to reset the film rod 5, preparing for the next round of operation.

[0031] The bearing seat 24 is fixed to the side of the cultivation box 1, providing fixed axis support for the angular offset shaft 25; the angular offset shaft 25 passes through and is fixed to the rotating sleeve 4, forming the rotating core; the synchronous gear 27 on the drive shaft 26 directly meshes with the synchronous gear 27 on one side of the angular offset shaft 25 to achieve a first-level reverse transmission, and then transmits the reverse motion synchronously to the other side of the angular offset shaft 25 through the synchronous pulley 28 and the synchronous belt 29, so that the rotating sleeves 4 on both sides obtain equal speed and reverse flipping torque; the eccentric piece 30 and the rocker handle 31 form a manual drive end, which continuously outputs torque when rotating to ensure that the membrane rod 5 flips smoothly.

[0032] In a further preferred embodiment of the present invention, a synchronous pulley 32 is fixedly sleeved on the same end of both opening and closing shafts 21 and both angular offset shafts 25, and the same synchronous belt 33 is sleeved on the two synchronous pulleys 32 on the opening and closing shafts 21 and angular offset shafts 25, so that the membrane rod 5 opens and closes synchronously with the lower baffle 9, and the speed ratio of the opening and closing shafts 21 and angular offset shafts 25 is 5 to 8:1.

[0033] In this embodiment, the crank handle 31 drives the eccentric plate 30, causing the drive shaft 26 to rotate the angular offset shaft 25, and the membrane rod 5 begins to peel off the plastic film; the same synchronous belt 33 transmits the rotation of the angular offset shaft 25 to the opening and closing shaft 21 through the synchronous pulley 32, and the opening and closing gear 22 rotates slowly with the shaft and drives the tooth assembly 20, so that the two lower baffles 9 separate obliquely in sync, and the bottom of the box opens; when the membrane rod 5 flips to the set angle, the lower baffle 9 is just fully opened and the soil falls; the eccentric plate 30 is cranked in the opposite direction, the membrane rod 5 returns to its original position, the opening and closing shaft 21 rotates in sync, the lower baffle 9 closes, and a linkage cycle is completed.

[0034] Synchronous pulley 32 is fixed to the same side end of the angular offset shaft 25 and the opening and closing shaft 21 respectively. The two form a closed transmission through synchronous belt 33. Since the speed ratio is set to 5 to 8:1, the opening and closing shaft 21 only rotates slowly by 1 / 5 to 1 / 8 revolution for every revolution of the angular offset shaft 25. This ensures that the membrane rod 5 completes the membrane removal action first, and then the lower baffle 9 opens slowly to avoid interference between the membrane surface and the falling soil. In the reverse movement, the pulley also ensures that the lower baffle 9 closes in place first, and then the membrane rod 5 covers and resets, realizing the full process of membrane removal, soil unloading and membrane re-covering synchronously and without conflict.

[0035] In a further preferred embodiment of the present invention, a water inlet pipe 34 is fixedly installed on the top of the box cover 2, and a perforation is provided on one of the side baffles 6 through which the water inlet pipe 34 passes. A water channel 35 is provided inside the box cover 2, and the water channel 35 is connected to the water inlet pipe 34. A plurality of water spray holes 36 are provided at the bottom of the box cover 2, and the plurality of water spray holes 36 are all connected to the water channel 35 for supplying water to the cultivation box 1.

[0036] In this embodiment, after the box cover 2 is closed, the water inlet pipe 34 is passed through the perforation; when the box cover 2 is removed, the water inlet pipe 34 is also removed; during use, the external water source is connected to the water inlet pipe 34; after water is turned on, the water flows through the water inlet pipe 34 into the water channel 35 inside the box cover 2, and then is evenly sprayed into the root system of each kudzu plant in the cultivation box 1 in a fine stream or mist from the evenly distributed spray holes 36 at the bottom; when fertilization or spraying is required, simply add the dissolved fertilizer or pesticide solution to the water source in advance, and it can be applied evenly and synchronously with the water; when the water is stopped, the external pipeline is removed, and the water inlet pipe 34 is removed together with the box cover 2, without affecting the subsequent harvesting operation.

[0037] The water inlet pipe 34 passes through the pre-reserved perforation in the side baffle 6, is fixed to the box cover 2 and kept sealed; the box cover 2 is equipped with a circumferential water channel 35 to evenly distribute the water to each area; the spray holes 36 are arranged in a matrix around the planting opening 3, with a hole diameter smaller than ordinary drip holes, and form a micro-spray by the water pressure of their own weight, avoiding large water droplets from impacting the substrate; when the box cover 2 is lifted, the water inlet pipe 34 slides out of the perforation at the same time.

[0038] In a further preferred embodiment of the present invention, all of the membrane rods 5 are arc-shaped rods. After the two membrane rods 5 are joined together, they form an arc-shaped canopy at the top of the cultivation box 1. The same plastic film is covered on the multiple membrane rods 5 on each side. After the two plastic films are joined together, they are tightly attached to each other, and the sides are tightly attached to the side baffles 6 on both sides.

[0039] In this embodiment, turning the crank handle 31 causes the angular offset shaft 25 to drive the two arc-shaped membrane rods 5 to flip upwards simultaneously until the ends of each rod meet above the central support rod 7, forming an arched canopy. Then, two plastic films are placed on the outer arc surfaces of the two membrane rods 5 respectively, with the film edges pressed tightly against the inner side of the corresponding side baffle 6, and then fixed to complete the airtight covering. When ventilation or film removal is required, the crank handle 31 is turned in the opposite direction, and the membrane rods 5 flip outwards as a whole. The plastic film moves with the rods to the side of the cultivation box 1, thus exposing the box cover 2 for agricultural operations.

[0040] In a further preferred embodiment of the present invention, both of the guide plates 13 are inclined plates, the top of the crushing box 11 is provided with a soil inlet, and the bottom is provided with a soil outlet, the opening size of the soil inlet being larger than the distance between the bottoms of the two guide plates 13.

[0041] In this embodiment, after the two lower baffles 9 separate, the soil falls as a whole along the "V"-shaped bottom surface, first hitting the two inclined guide plates 13, and is guided by their inclined surfaces and gathered to the top soil inlet of the crushing box 11; after the soil falls into the crushing box 11 through the soil inlet, it is immediately crushed by the relatively rotating crushing rollers 12, and finally discharged from the bottom soil outlet. The loose fine soil can be continuously collected by placing a container below the soil outlet, or it can be shoveled out for reuse.

[0042] To further improve the performance of this device, in addition to the above-mentioned solutions, this solution also includes the following embodiments: In another embodiment of the present invention, drainage channels 37 are provided in both lower baffles 9, and multiple drainage holes 38 are provided on the top of both lower baffles 9. The multiple drainage holes 38 are respectively connected to the two drainage channels 37 for draining excess water. The drainage channels 37 are located at the lowest point of the lower baffles 9. A sewage hole 39 is provided on one of the side baffles 6, and the sewage hole 39 is connected to the drainage channels 37 on the two lower baffles 9 after docking.

[0043] In this embodiment, after each watering, excess water in the cultivation box 1 seeps downward through the surface substrate and falls onto the top surface of the two lower baffles 9. The water then enters the drainage channel 37 inside the respective lower baffle 9 through the array of drainage holes 38 and flows down the slope. When the two lower baffles 9 are closed, the outlet end face of the two drainage channels 37 automatically connects with the sewage hole 39 to form a through pipe, and the water flows out of the device through the sewage hole 39 at the bottom of the side baffle 6.

[0044] In another embodiment of the present invention, the seedling fixing mechanism includes an annular groove 40 formed on the top of the box cover 2. The annular groove 40 is located outside the corresponding planting opening 3. The inner wall of the planting opening 3 is provided with a plurality of rectangular grooves 41 extending toward the annular groove 40. Threaded cylinders 42 are rotatably installed on the inner walls of the plurality of rectangular grooves 41 adjacent to the annular groove 40. Threaded rods 43 are threadedly installed inside the plurality of threaded cylinders 42. Rectangular guide grooves 44 are formed on the plurality of threaded rods 43. Rectangular guide rods 45 are slidably installed inside the plurality of rectangular guide grooves 44. The plurality of rectangular guide rods 45 are respectively connected to the plurality of rectangular guide grooves 41. The inner wall of the groove 41 is fixedly connected, and a rectangular pressure block 46 is fixedly installed on one end of each of the multiple threaded rods 43 located in the rectangular groove 41. After extending out, it is used to press on the kudzu seedlings. A bevel gear 47 is fixedly installed on one end of each of the multiple threaded cylinders 42 located in the annular groove 40. A drive ring 48 is rotatably installed in the annular groove 40. The top of the drive ring 48 extends to the outside of the box cover 2 and has anti-slip texture. A bevel toothed ring 49 is fixedly installed on the inner side of the drive ring 48. The bevel toothed ring 49 is located in the annular groove 40 and meshes with the multiple bevel gears 47 to drive the multiple threaded cylinders 42 to rotate simultaneously.

[0045] In this embodiment, after inserting the kudzu seedling into the planting opening 3, the anti-slip texture of the drive ring 48 exposed on the top surface of the box cover 2 is rubbed with fingertips and rotated horizontally; the drive ring 48 drives the conical toothed ring 49 on its inner side to rotate synchronously in the annular groove 40, and sequentially meshes with each conical gear 47 arranged around the planting opening 3; each threaded cylinder 42 rotates on a fixed axis, and its internal thread pushes the threaded rod 43 to slide centripetally along the rectangular guide rod 45, and the rectangular pressing block 46 extends out from multiple rectangular grooves 41 at the same time and gently presses the base of the seedling stem to complete the fixation; when it is necessary to replace or loosen the seedling, the drive ring 48 is rotated in the opposite direction, and each rectangular pressing block 46 retracts synchronously to release the clamping.

[0046] The drive ring 48 is confined within the annular groove 40 and can only rotate circumferentially. Its inner conical toothed ring 49 and the circumferentially distributed conical gears 47 form an end face gear pair, realizing one-to-many synchronous transmission. The threaded cylinder 42 is fixedly connected to the conical gears 47 and is circumferentially positioned on the side wall of the rectangular groove 41, forming a rotational support. The threaded rod 43 is subject to the sliding constraint of the rectangular guide rod 45 and the rectangular guide groove 44, and can only move linearly. The threaded pair converts the rotational motion into a centripetal thrust, pushing the rectangular pressure block 46 to clamp or loosen radially. The components are symmetrically arranged, and the clamping force is uniform, avoiding single-point squeezing that could damage the seedlings.

[0047] In another embodiment of the present invention, an annular guide groove 50 is provided on the outer side of the drive ring 48, and a guide ring 51 is rotatably embedded in the annular guide groove 50. The outer ring of the guide ring 51 is fixedly connected to the inner wall of the annular groove 40.

[0048] In this embodiment, the drive ring 48 rolls circumferentially within the annular groove 40 using the guide ring 51 as its track. When each rectangular pressing block 46 clamps the base of the kudzu seedling stem simultaneously, the force is stopped. The engagement relationship between the guide ring 51 and the annular guide groove 50 immediately restricts the axial movement of the drive ring 48, maintaining a stable clamping position. When the seedling needs to be loosened, the drive ring 48 rotates in the opposite direction, still smoothly rotating along the guide ring 51, and each pressing block is released simultaneously, completing the operation.

[0049] In another embodiment of the present invention, the cultivation box 1 has storage slots 52 on both sides of the rotating sleeve 4. Telescopic plates 53 are slidably installed in both storage slots 52. The tops of both telescopic plates 53 are connected to the box cover 2 by bolt assemblies 54, so that the telescopic plates 53 drive the box cover 2 to rise and fall synchronously, thereby lifting the kudzu root out of the cultivation box 1. Multiple lifting screws 55 are rotatably installed on the bottom inner walls of both storage slots 52. The multiple lifting screws 55 are threadedly connected to the two telescopic plates 53, and rotate synchronously. Multiple transmission slots 56 are opened on both sides of the cultivation box 1 on the rotating sleeve 4. The bottom ends of the multiple lifting screws 55 extend into the multiple transmission slots 56. Driven shafts 61 are rotatably installed on both sides of the cultivation box 1 on the rotating sleeve 4 using shaft seats 2 57. The shaft seats 2 57 are fixedly connected to the side of the cultivation box 1, and fixedly installed on the shaft seats 2 57. There are two assembly plates 58, on which multiple reversing shafts 59 are rotatably mounted. Each of the multiple reversing shafts 59 extends to a corresponding transmission groove 56. A bevel gear 60 is fixedly sleeved on the bottom end of each of the multiple reversing shafts 59 and the multiple lifting screws 55. Two corresponding bevel gears 60 mesh with each other to drive the lifting screws 55 to rotate. Two driven shafts 61 and the other end of the multiple reversing shafts 59 are also fixedly sleeved. A bevel gear 62 is provided, and the driven shaft 61 meshes with two corresponding bevel gears 62 on the reversing shaft 59 so that the driven shaft 61 drives the corresponding multiple reversing shafts 59 to rotate synchronously. Tensioning pulleys 63 are fixedly installed at one end of the two driven shafts 61 located on the synchronous pulley 32. The two tensioning pulleys 63 are respectively connected to the two synchronous belts 33 so that the opening and closing shaft 21, the angular offset shaft 25 and the driven shaft 61 are driven to rotate synchronously by the driving shaft 26.

[0050] In this embodiment, the crank handle 31 drives the drive shaft 26 to rotate, which in turn drives the opening and closing shaft 21, the angular offset shaft 25, and the driven shaft 61 synchronously via the synchronous belt 33 and the tension wheel 63. When the driven shaft 61 rotates, the bevel gears 362 on it mesh sequentially with the bevel gears 362 on the corresponding reversing shaft 59, causing multiple reversing shafts 59 to rotate synchronously. The reversing shaft 59 drives the lifting screw 55 to rotate in place within the transmission groove 56 via the bevel gear 260. The telescopic plate 53, which is threadedly connected to the lifting screw 55, is circumferentially restricted by the receiving groove 52 and can only move upward in a straight line, thereby lifting the box cover 2 synchronously through the bolt assembly 54. The box cover 2 carries the loosened kudzu tubers away from the soil surface inside the cultivation box 1, and the kudzu can be removed manually. When the crank is reversed, the sequence of each component is reversed, the box cover 2 returns to its original position, the lower baffle 9 closes, and the film rod 5 is re-covered, completing the cycle.

[0051] Driven shaft 61 serves as a new power distribution shaft, with its end tension wheel 63 meshing with synchronous belt 33 to ensure rotation at the same speed as opening shaft 21 and angular offset shaft 25. Multi-stage bevel gear 3 62 on driven shaft 61 diverts the rotational motion to each reversing shaft 59, which then changes the transmission direction through bevel gear 2 60, driving lifting screw 55 to rotate in the vertical plane. Telescopic plate 53 and lifting screw 55 form a spiral lifting pair, which is simultaneously limited by the side wall of receiving groove 52, converting the rotational motion into the vertical lifting of lid 2. Tension wheel 63 keeps synchronous belt 33 in contact at all times, so that the three steps of unwrapping film, opening box, and lifting lid are completed in a fixed speed ratio sequence without additional power source.

[0052] In summary, compared with related technologies, this device integrates a fully coordinated mechanism for "root control cultivation, mulching, mulching removal, bottom unloading, soil crushing and backfilling, and kudzu extraction" on the same frame. It enables simultaneous operation of mulching removal, box opening, lid lifting, and kudzu crushing with a single handle or single machine, eliminating the need for deep turning, deep digging, and additional soil screening equipment, significantly reducing labor intensity and root damage rate. It also features functions such as underground drainage, substrate circulation, and module relocation, achieving the goal of simplified, standardized, and sustainable kudzu cultivation.

[0053] It should be understood, in the several embodiments provided in this application, that the disclosed apparatus may be implemented in other ways.

[0054] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit the scope of protection of the invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of the present invention according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of the present invention. These technical solutions also fall within the scope of protection of the present invention.

Claims

1. A mountainous area kudzu vine planting cultivation device, characterized by, The utility model provides a kind of cultivation box, the top and bottom of the cultivation box are open, and the bottom of the cultivation box is "V” type slope. The top of the cultivation box is provided with a box cover, a plurality of planting holes are formed in the box cover for planting geng root, and a seedling fixing mechanism is arranged at each of the plurality of planting holes on the box cover for fixing geng root. Rotatably installed on the opposite sides of the cultivation box are rotating sleeves, a plurality of film rods are fixedly installed on the two rotating sleeves for covering plastic film, and the plurality of film rods are rotated to the upper side or side edge of the cultivation box to take or place the box cover and geng root. The cultivation box is fixedly installed with side baffles on the two sides of the rotating sleeve, which is used to cover the upper side of the cultivation box in cooperation with the plurality of film rods and plastic film. The bottom of the cultivation box is fixedly installed with support plates on the two sides of the side baffles, two lower baffles are slidably installed between the two support plates, the top of each of the two lower baffles is attached to the "V” type slope of the bottom of the cultivation box, and the two lower baffles are inclined to slide, attach or separate, which is used to control the opening and closing of the bottom of the cultivation box, and further control the discharge of soil and the separation of geng root. The equipment rack is fixedly installed with a crushing box and a motor, the crushing box is located directly below the joint of the two lower baffles to allow soil to fall in, two crushing rollers are rotatably installed in the crushing box, the two crushing rollers are engaged, the same end of the two crushing rollers is fixedly installed with a synchronous gear one, the two synchronous gears one are engaged to relatively rotate, which is used to crush soil, the output shaft of the motor and the end of one of the crushing rollers are fixedly installed with a synchronous wheel one, the same synchronous belt one is sleeved on the two synchronous wheels one, two guide plates are fixedly installed between the two support plates, the bottom of each of the two guide plates is fixedly connected to the top of the crushing box, which is used to guide soil into the crushing box.

2. The mountainous area ginseng planting cultivation device according to claim 1, characterized in that, The inside of each of the two support plates is formed with two guide inclined openings, each of the guide inclined openings is slidably installed with a guide strip fixedly connected to the side edge of the corresponding lower baffle, and the opening angle of the guide inclined opening is consistent with the angle of the bottom slope of the cultivation box.

3. The mountainous area ginseng planting cultivation device according to claim 1, characterized in that, The bottom of each of the two lower baffles is fixedly installed with a gear set, two opening and closing shafts are rotatably installed on the two support plates, the two opening and closing shafts are located below the two lower baffles respectively, opening and closing gears are fixedly sleeved on the two opening and closing shafts, and the two opening and closing gears are engaged with the two gear sets respectively, which is used to control the opening and closing of the two lower baffles.

4. The mountainous area ginseng planting cultivation apparatus according to claim 1, wherein One of the side baffles is fixedly installed with a controller, and the controller is connected to the motor.

5. The mountainous area ginseng planting cultivation apparatus according to claim 2, wherein ​ 6. The mountainous area ginseng planting cultivation apparatus according to claim 4, wherein The angle deflection shafts are fixedly installed in the rotating sleeve, one side of the cultivation box is provided with a side baffle, and the other side of the cultivation box is provided with a side baffle.

7. The mountainous area ginseng planting cultivation apparatus according to claim 6, wherein The same end of the two opening and closing shafts and the two angle deflection shafts is fixedly provided with a synchronous wheel three, the two synchronous wheels three on the opening and closing shaft and the angle deflection shaft are provided with the same synchronous belt three, so that the film rod and the lower baffle are opened and closed synchronously, and the speed ratio of the opening and closing shaft and the angle deflection shaft is 5-8:

1.

8. The mountainous area ginseng planting cultivation apparatus according to claim 1, wherein The top of the box cover is fixedly provided with a water inlet pipe, one of the side baffles is provided with a perforation, the water inlet pipe is arranged to pass through the perforation, a water channel is arranged in the box cover, the water channel is communicated with the water inlet pipe, and a plurality of water spray holes are arranged in the bottom of the box cover.

9. The mountainous area ginseng planting cultivation apparatus according to claim 1, wherein The film rods are arc-shaped rods, the two side film rods are butted to form an arc-shaped roof at the top of the cultivation box, the same plastic film is covered on the plurality of film rods on each side, and the two plastic films are butted to be tightly attached.

10. The mountainous area ginseng planting cultivation apparatus according to claim 2, wherein The two guide plates are inclined plates, the top of the crushing box is provided with a soil inlet, and the bottom of the crushing box is provided with a soil outlet.

Images