A planting groove and a planting frame facilitating pouring of nutrient soil

Abstract

The present application relates to the technical field of fruit and vegetable planting, and discloses a planting groove and a planting frame facilitating the dumping of nutrient soil, which comprises a groove base, the inner wall of the groove base is connected with a groove shell through insertion, the outer wall of the groove shell is fixedly connected with a supporting frame, a dismounting mechanism is arranged at the connecting position of the groove shell and the groove base, a soil loosening assembly is arranged in the groove shell, a vibration assembly is arranged on the outer wall of the groove shell, and a drainage hole is formed in the inner wall of the groove base; the dismounting mechanism comprises a buckle, and the buckle is hingedly connected to the side wall of the groove base. In the present application, the planting groove is designed as a split structure of the groove base and the groove shell, the two can be quickly dismounted by matching the dismounting mechanism, and under the stable support of the planting frame, the nutrient soil can automatically fall under the action of gravity after the groove base and the groove shell are separated, so that the soil replacement can be completed without dismounting the whole planting groove, the labor intensity of soil replacement is greatly reduced, and the convenience and operation efficiency of the dumping of nutrient soil are significantly improved.

Description

Technical Field

[0001] This invention relates to the field of fruit and vegetable planting technology, and in particular to a planting trough and planting frame that facilitates the pouring of nutrient soil. Background Technology

[0002] In the field of fruit and vegetable cultivation, vertical planting racks and matching planting troughs have become core equipment for improving space utilization. The planting troughs are mostly assembled inside the planting rack using a snap-fit ​​method. Through multi-layer arrangement, they achieve efficient use of vertical space, which is not only convenient for centralized water and fertilizer management and agricultural operations, but also suitable for large-scale planting scenarios such as greenhouses and sheds, and has become a common facility for modern high-efficiency planting.

[0003] After a single cropping cycle of fruits and vegetables is completed, the nutrient soil in the planting trough will contain residual root exudates, pathogens, and undegraded plant debris. If continuous cropping is carried out directly, it can easily lead to soil-borne diseases, nutrient imbalances, and other problems, affecting the emergence rate and growth of the next crop. Therefore, after the single cropping cycle of fruits and vegetables is completed, the old nutrient soil in the planting trough should be completely poured out and replaced with a new substrate with a new mix ratio to ensure the stability of yield and quality in continuous planting.

[0004] While vertical planting racks can significantly increase the number of plants per unit area within a limited footprint, current planting troughs are mostly one-piece injection-molded structures. When changing the potting soil, the troughs, fully loaded with soil, must be manually removed from the rack and emptied one by one. The troughs are quite heavy when full, and removing troughs at higher levels is laborious and unsafe, significantly increasing the labor intensity of soil replacement and reducing agricultural efficiency. Therefore, this paper proposes a planting trough and rack that facilitates the emptying of potting soil to solve these problems. Summary of the Invention

[0005] This invention provides a planting trough and planting frame that facilitate the pouring of nutrient soil, aiming to improve the problem mentioned in the prior art that "planting troughs and planting frames are not convenient for pouring nutrient soil".

[0006] To achieve the above objectives, the present invention provides a planting trough that facilitates the pouring of nutrient soil, including a trough base, a trough shell inserted into the inner wall of the trough base, a support frame fixedly connected to the outer wall of the trough shell, a disassembly and assembly mechanism provided at the connection between the trough shell and the trough base, a soil loosening component provided inside the trough shell, a vibration component provided on the outer wall of the trough shell, and a drainage hole provided on the inner wall of the trough base. The disassembly and assembly mechanism includes a buckle, which is hinged to the side wall of the slot seat. A first torsion spring is provided at the hinge point between the buckle and the slot seat. A positioning frame is fixedly connected to the outer wall of the slot shell. The buckle is snapped into the outer wall of the positioning frame. A sliding frame is slidably connected to the outer wall of the slot seat. A connecting rod is hinged to the outer wall of the sliding frame. The end of the connecting rod away from the sliding frame is hinged to the inner wall of the buckle. Pressure blocks are fixedly connected to the left and right sides of the sliding frame. Bent rods are hinged to the left and right sides of the slot shell. A pressure plate is fixedly connected to one end of the bent rod, and a lifting rod is fixedly connected to the side wall of the other end of the bent rod.

[0007] As a further description of the above technical solution: The soil loosening component includes a rotating rod that is rotatably connected to the inner wall of the tank shell. A soil loosening rod is fixedly connected to the outer wall of the rotating rod. The soil loosening rod is located inside the tank shell and is perpendicular to the rotating rod. At least three sets of soil loosening rods are equidistantly arranged along the axial direction of the rotating rod.

[0008] As a further description of the above technical solution: Push rods are fixedly connected to the left and right ends of the rotating rod. A connecting rod is hinged to the side wall of the push rod away from the rotating rod. A rotating connecting shaft is rotatably connected to the side wall of the connecting rod away from the push rod. The connecting shaft is fixedly connected to the side wall of the bent rod.

[0009] As a further description of the above technical solution: The vibration assembly includes a pendulum rod, which is hinged to the side wall of the groove shell. A second torsion spring is provided at the hinge point between the pendulum rod and the groove shell. A striking element is fixedly connected to one end of the side wall of the pendulum rod, and a slot is provided at the other end of the pendulum rod.

[0010] As a further description of the above technical solution: A chuck is fixedly connected to the outer wall of the bent rod. The hinge point between the bent rod and the slot shell is coaxially arranged with the chuck. A positioning groove is provided on the inner wall of the chuck, and a lever is hinged to the inner wall of the positioning groove.

[0011] To achieve the above objectives, the present invention also provides a planting frame, comprising a frame body, wherein a first support, a third support, and a fourth support are fixedly connected sequentially from top to bottom on the left and right outer walls of the frame body, and a second support is slidably connected to the left and right outer walls of the frame body. A rotating shaft is rotatably connected to the inner wall of the first support, and a sprocket is fixedly connected to the outer wall of the rotating shaft. A transmission shaft is rotatably connected to the inner wall of the second support, and drive sprockets are fixedly connected to the left and right ends of the transmission shaft. A motor is fixedly connected to the right side wall of the second support, and the output end of the motor is fixedly connected to the right end of the transmission shaft.

[0012] As a further description of the above technical solution: The bottom of the third support is rotatably connected to a second rotating shaft. One end of the second rotating shaft is fixedly connected to a second sprocket, and the other end of the second rotating shaft is fixedly connected to a third sprocket. The second sprocket and the first sprocket are connected by a connecting chain. The side wall of the connecting chain is hinged with a slotted frame. The third sprocket and the drive sprocket are connected by a transmission chain.

[0013] As a further description of the above technical solution: The inner wall of the fourth support on the right side of the frame is rotatably connected to a first threaded rod, and the bottom end of the first threaded rod is fixedly connected to a knob. The inner wall of the second support is fixedly connected to a first threaded sleeve that is threadedly connected to the first threaded rod, and the inner wall of the second support is threadedly connected to a threaded fastener.

[0014] As a further description of the above technical solution: A spray pipe is fixedly connected to the top of the second support, a spray head is fixedly connected to the bottom of the spray pipe, and a receiving plate is placed on the bottom of the inner wall of the frame.

[0015] As a further description of the above technical solution: A guide is fixedly connected to the top of the frame, and a lamp holder is slidably connected to the outer wall of the guide. A second threaded rod is rotatably connected to the inner wall of the top right side of the frame. A second threaded sleeve that is threadedly connected to the second threaded rod is fixedly connected to the right side wall of the lamp holder. A handle is fixedly connected to the bottom end of the second threaded rod.

[0016] The present invention has the following beneficial effects: 1. In this invention, by designing the planting trough as a separate structure of trough base and trough shell, and with the addition of a disassembly and assembly mechanism, the two can be quickly disassembled and assembled. With the stable support of the planting frame, the nutrient soil can fall automatically under the action of gravity after the trough base and trough shell are separated. Soil replacement can be completed without disassembling the entire planting trough, which greatly reduces the labor intensity of soil replacement and significantly improves the convenience and work efficiency of nutrient soil dumping.

[0017] 2. In this invention, during the process of separating the trough seat and the trough shell by operating the disassembly and assembly mechanism through the bending rod, the connecting shaft, connecting rod, and push rod can simultaneously drive the rotating rod to rotate, so that the loosening rod on the rotating rod pushes the nutrient soil in the trough shell, effectively breaking the bridging phenomenon formed by long-term planting of the nutrient soil, avoiding the nutrient soil from getting stuck in the trough and being unable to be discharged smoothly, ensuring that the nutrient soil can quickly slide down through the opening at the bottom of the trough shell to the receiving plate, and ensuring the smoothness of the soil replacement process.

[0018] 3. In this invention, the rotation of the bent rod also drives the chuck to rotate synchronously. The lever on the chuck engages with the slot to push the swing rod. Simultaneously, the elasticity of the second torsion spring causes the swing rod to rotate and reset, driving the striking element to strike the outer wall of the trough shell. The vibration effect thoroughly shakes off the residual nutrient soil adhering to the inner wall of the trough shell, preventing residual substrate from affecting the planting of subsequent crops. This significantly improves the cleanliness of the nutrient soil dumping and ensures the subsequent planting effect. 4. In this invention, the sprocket and chain on the planting rack can drive the trough frame carrying the planting trough to move cyclically along a rectangular path, which can smoothly transport the planting trough located at the high level of the planting rack to the low-level working area. The nutrient soil can be poured out without the need for operators to climb to a height, which not only reduces the safety risks of high-altitude operations, but also further improves the convenience of soil replacement operations and the overall planting efficiency, giving full play to the space utilization advantages of the three-dimensional planting rack. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the planting trough of the present invention; Figure 2 For the present invention Figure 1 A magnified structural diagram at point A; Figure 3 This is a schematic diagram of the cross-sectional structure of the planting trough of the present invention; Figure 4 This is an exploded structural diagram of the tank shell and tank seat of the present invention; Figure 5 This is a schematic diagram of the connection structure of the disassembly and assembly mechanism, the soil loosening component, and the vibration component of the present invention; Figure 6 This is a three-dimensional structural diagram of the planting rack of the present invention; Figure 7 This is a side view of the planting frame of the present invention. Figure 8 This is a schematic diagram of the assembly structure of the transmission sprocket and connecting chain of the present invention; Figure 9 For the present invention Figure 8 Schematic diagram of the bottom section; Figure 10 This is a schematic diagram of the assembly structure of the planting trough and the trough frame of the present invention.

[0020] Legend: 1. Slot base; 2. Slot shell; 3. Support frame; 4. Assembly / disassembly mechanism; 41. Buckle; 42. First torsion spring; 43. Positioning frame; 44. Sliding frame; 45. Connecting rod; 46. Pressure block; 47. Bend rod; 48. Pressure plate; 49. Lifting rod; 5. Soil loosening component; 51. Rotating rod; 52. Soil loosening rod; 53. Push rod; 54. Connecting rod; 55. Connecting shaft; 6. Vibration component; 61. Swing rod; 62. Second torsion spring; 63. Striking component; 64. Slot; 65. Chuck; 66. Positioning slot; 67. Pulling block; 7. Drainage hole; 8. Frame; 9. First support; 1 0. Second support; 11. Third support; 12. Fourth support; 13. Shaft 1; 14. Sprocket 1; 15. Drive shaft; 16. Drive sprocket; 17. Motor; 18. Shaft 2; 19. Sprocket 2; 20. Sprocket 3; 21. Connecting chain; 22. Drive chain; 23. Slot frame; 24. First threaded rod; 25. First threaded sleeve; 26. Threaded fastener; 27. Spray pipe; 28. Spray head; 29. ​​Guide component; 30. Lamp holder; 31. Second threaded rod; 32. Second threaded sleeve; 33. Handle; 34. Knob; 35. Receiving plate. Detailed Implementation

[0021] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] Reference Figure 1 - Figure 3 This invention provides an embodiment of a planting trough for easy dumping of nutrient soil, comprising a trough base 1, a trough shell 2 inserted into the inner wall of the trough base 1, the upper and lower ends of the trough shell 2 being open, with the bottom opening for draining nutrient soil. The trough base 1 and the trough shell 2 together constitute the planting trough, which adopts a split design. Only by separating the trough base 1 and the trough opening 2 can all the nutrient soil in the planting trough be poured out. A support frame 3 is fixedly connected to the outer wall of the trough shell 2. The trough base 1, the trough shell 2, and the support frame 3 are all made of stainless steel. The support frame 3 can provide support for the trough shell 2, making it stably inserted into the trough frame 23. A disassembly and assembly mechanism 4 is provided at the connection between the trough shell 2 and the trough base 1. A soil loosening component 5 is provided inside the trough shell 2 to break up the lumps of nutrient soil and make it drain quickly. A vibration component 6 is provided on the outer wall of the trough shell 2 to shake off the nutrient soil residue remaining on the inner wall of the trough shell 2. A drainage hole 7 is provided on the inner wall of the trough base 1 to drain excess water from the nutrient soil.

[0023] Reference Figure 2 - Figure 3The disassembly and assembly mechanism 4 includes a buckle 41, which is hinged to the side wall of the trough seat 1. The buckle 41 has a 7-shaped structure. A first torsion spring 42 is provided at the hinge point between the buckle 41 and the trough seat 1. The elasticity of the first torsion spring 42 can drive the buckle 41 to rotate and reset, so that the buckle 41 can be kept in the snap-fit ​​state with the positioning frame 43. The positioning frame 43 is fixedly connected to the outer wall of the trough shell 2. The buckle 41 is snapped into the outer wall of the positioning frame 43. By snapping the 7-shaped buckle 41 into the positioning frame 43, the trough seat 1 and the trough shell 2 can be fixed together. The planting trough formed by the trough seat 1 and the trough shell 2 can be used to load nutrient soil for planting fruits and vegetables.

[0024] Reference Figure 3 - Figure 5 A sliding frame 44 is slidably connected to the outer wall of the planting trough 1. A connecting rod 45 is hinged to the outer wall of the sliding frame 44. The end of the connecting rod 45 away from the sliding frame 44 is hinged to the inner wall of the buckle 41. By sliding the sliding frame 44 downward, the connecting rod 45 can be pulled, causing the connecting rod 45 to pull the buckle 41. At this time, the buckle 41 will rotate on the side wall of the planting trough 1 and compress the first torsion spring 42. This allows the buckle 41 to disengage from the positioning frame 43, thereby quickly separating the planting trough 1 from the trough shell 2, allowing the nutrient soil inside to slide down quickly without having to remove the planting trough from the planting trough. The nutrient soil can be poured out by removing it from the shelf. The left and right sides of the sliding frame 44 are fixedly connected to the pressure block 46, and the left and right sides of the tank shell 2 are hinged to the bent rod 47. One end of the bent rod 47 is fixedly connected to the pressure plate 48. When the bent rod 47 rotates on the side wall of the tank shell 2, it can drive the pressure plate 48 to squeeze the pressure block 46. In this way, the pressure block 46 can squeeze the sliding frame 44 downward, so that the sliding frame 44 slides downward on the outer wall of the tank seat 1. The other end of the bent rod 47 is fixedly connected to the lifting rod 49. Pushing the lifting rod 49 upward can drive the bent rod 47 to rotate on the side wall of the tank shell 2.

[0025] Reference Figure 3 - Figure 5 The soil loosening component 5 includes a rotating rod 51, which is rotatably connected to the inner wall of the trough shell 2. A soil loosening rod 52 is fixedly connected to the outer wall of the rotating rod 51. The rotation of the rotating rod 51 can drive the soil loosening rod 52 to push the nutrient soil in the planting trough. The soil loosening rod 52 is located inside the trough shell 2 and is perpendicular to the rotating rod 51. At least three sets of soil loosening rods 52 are equidistantly arranged along the axial direction of the rotating rod 51. By pushing the nutrient soil in the trough shell 2 with multiple soil loosening rods 52, the bridging phenomenon of the nutrient soil can be broken, allowing it to fall through the bottom opening of the trough shell 2 under the action of gravity.

[0026] Reference Figure 4 - Figure 5Push rods 53 are fixedly connected to the left and right ends of the rotating rod 51. A connecting rod 54 is hinged to the side wall of the end of the push rod 53 away from the rotating rod 51. When the connecting shaft 55 pushes the connecting rod 54 upward, the connecting rod 54 will push the push rod 53, causing the push rod 53 to flip upward. At the same time, the push rod 53 will drive the rotating rod 51 to rotate on the inner wall of the groove shell 2. The connecting shaft 55 is fixedly connected to the side wall of the bent rod 47. Since the bent rod 47 has an L-shaped structure and the middle part of the bent rod 47 is hinged to the groove shell 2, when the bent rod 47 drives the pressure plate 48 to press the pressure block 46 downward, the bent rod 47 will drive the connecting shaft 55 to push the connecting rod 54 upward.

[0027] Reference Figure 2 - Figure 4 The vibration assembly 6 includes a swing arm 61, which is hinged to the side wall of the tank shell 2. A second torsion spring 62 is provided at the hinge point between the swing arm 61 and the tank shell 2. When the lever 67 pushes the swing arm 61 to rotate, the swing arm 61 will compress the second torsion spring 62. When the lever 67 disengages from the swing arm 61, the swing arm 61 will rotate and reset under the elastic action of the second torsion spring 62. A striking element 63 is fixedly connected to one side wall of the swing arm 61. During the rotation and reset process under the elastic action of the second torsion spring 62, the swing arm 61 will drive the striking element 63 to strike the side wall of the tank shell 2. In this way, some of the nutrient soil remaining on the inner wall of the tank shell 2 can be shaken off, improving the cleanliness of the nutrient soil dumping. A slot 64 is provided at the other end of the swing arm 61. When the lever 67 is inserted into the slot 64 during the rotation of the chuck 65, the lever 67 will push the swing arm 61 under the limiting action of the slot 64, causing it to rotate on the side wall of the tank shell 2.

[0028] Reference Figure 2 and Figure 5 A chuck 65 is fixedly connected to the outer wall of the bent rod 47. The hinge point between the bent rod 47 and the slot shell 2 is coaxially set with the chuck 65. Therefore, when the bent rod 47 rotates, it will drive the chuck 65 to rotate synchronously. A positioning groove 66 is opened on the inner wall of the chuck 65. A lever 67 is hinged to the inner wall of the positioning groove 66. When the lever 67 enters the slot 64, the positioning groove 66 will limit the lever 67, so that when the chuck 65 rotates, it will drive the lever 67 to push the swing rod 61. When the chuck 65 reverses, the lever 67 is blocked by the swing rod 61, and the lever 67 will rotate into the positioning groove 66. When the chuck 65 drives the lever 67 to rotate downward, the lever 67 will rotate out of the positioning groove 66 under the action of gravity.

[0029] Reference Figure 6 - Figure 8The present invention also provides an embodiment: a planting frame, including a frame body 8, wherein a first support 9, a third support 11, and a fourth support 12 are fixedly connected to the left and right outer walls of the frame body 8 from top to bottom. The first support 9, the third support 11, and the fourth support 12 are welded to the frame body 8 to ensure overall strength. A second support 10 is slidably connected to the left and right outer walls of the frame body 8, such as... Figure 7 As shown, as a preferred embodiment, a shaft hole can be opened on the second support 10 for mounting a shaft and a sprocket. A sprocket can be added if needed to ensure the transmission stability of the transmission chain 22. The height of the transmission shaft 15 of the second support 10 can be adjusted so that the space above the planting trough can be flexibly adjusted according to the growth height of the plants. A rotating shaft 13 is rotatably connected to the inner wall of the first support 9, and a sprocket 14 is fixedly connected to the outer wall of the rotating shaft 13. A transmission shaft 15 is rotatably connected to the inner wall of the second support 10. Drive sprockets 16 are fixedly connected to the left and right ends of the transmission shaft 15. When the transmission shaft 15 rotates, it will drive the drive sprockets 16 to rotate synchronously. A motor 17 is fixedly connected to the right side wall of the second support 10. The output end of the motor 17 is fixedly connected to the right end of the transmission shaft 15. Starting the motor 17 can drive the transmission shaft 15 to rotate on the inner wall of the second support 10.

[0030] Reference Figure 7 - Figure 9 The bottom of the third support 11 is rotatably connected to a second rotating shaft 18. One end of the second rotating shaft 18 is fixedly connected to a second sprocket 19, and the other end is fixedly connected to a third sprocket 20. The third sprocket 20 can drive the second rotating shaft 18 to rotate. The second sprocket 19 and the first sprocket 14 are connected by a connecting chain 21. As a preferred embodiment, such as... Figure 8 and Figure 9 As shown, a sprocket can be added to the side wall of the fourth support 12 as a tensioning sprocket for the connecting chain 21, ensuring that the connecting chain 21 is at a suitable tension. The sprocket 29 is driven to rotate through the rotating shaft 2 18, and at the same time, the transmission of the connecting chain 21 can drive the sprocket 14 to rotate. The sprocket 3 20 is connected to the drive sprocket 16 through the transmission chain 22. In this way, the drive sprocket 16 can drive the sprocket 3 20 to rotate while rotating through the transmission chain 22.

[0031] Reference Figure 6 , Figure 8 and Figure 10 The side wall of the connecting chain 21 is hinged with a slotted frame 23, such as... Figure 9 and Figure 10As shown, the trough frame 23 is connected to the connecting chain 21 via a pin. The connecting chain 21, which cooperates with the trough frame 23, has a pin hole for inserting the pin, and the pin has an anti-disengagement buckle to ensure the axial stability of the pin. With the support of sprocket 14 and sprocket 29, the connecting chain 21 can be formed into a rectangular structure. In this way, during the transmission of the connecting chain 21, the trough frame 23 on its side wall can move up and down along the rectangular path inside the frame 8 in a circular motion, so as to move the planting trough at the top downward and pour out the nutrient soil inside it. The planting trough is inserted into the inside of the trough frame 23, and the trough frame 23 can drive the planting trough to move synchronously when it moves.

[0032] Reference Figure 7 and Figure 9 A first threaded rod 24 is rotatably connected to the inner wall of the fourth support 12 on the right side of the frame 8. A knob 34 is fixedly connected to the bottom end of the first threaded rod 24. Rotating the knob 34 can drive the first threaded rod 24 to rotate on the inner wall of the fourth support 12. A first threaded sleeve 25 is fixedly connected to the inner wall of the second support 10 and threadedly connected to the first threaded rod 24. By rotating the first threaded rod 24 and cooperating with the first threaded sleeve 25, the second support 10 can be driven to slide up and down on the outer wall of the frame 8. At the same time, by appropriately increasing or decreasing the number of links of the transmission chain 22, the height of the transmission shaft 15 can be adjusted so that the crop has sufficient growing space in different growth cycles. A threaded fastener 26 is threadedly connected to the inner wall of the second support 10. By rotating the threaded fastener 26 to make it press against the outer wall of the frame 8, the position of the second support 10 can be fixed.

[0033] Reference Figure 7 and Figure 9 The top of the second support 10 is fixedly connected to a spray pipe 27, and the bottom of the spray pipe 27 is fixedly connected to a spray head 28. By injecting water into the spray pipe 27, the water can be atomized and sprayed downwards in conjunction with the spray head 28. When the trough frame 23 moves the planting trough up and down, the planting trough can irrigate the crops inside by passing under the spray head 28. A receiving tray 35 is placed at the bottom of the inner wall of the frame 8 to collect excess water dripping from the drain hole 7. At the same time, it can also collect the nutrient soil discharged from the trough shell. After it is full, the receiving tray 35 can be taken out from the frame 8 and poured out.

[0034] Reference Figure 6 - Figure 7A guide 29 is fixedly connected to the top of the frame 8. A lamp holder 30 is slidably connected to the outer wall of the guide 29 for installing a light source to provide photosynthesis for crops. A second threaded rod 31 is rotatably connected to the inner wall of the top right side of the frame 8. The first threaded rod 24, the second threaded rod 31 and the threaded fastener 26 are all made of stainless steel. A second threaded sleeve 32 is fixedly connected to the right side wall of the lamp holder 30 and is threadedly connected to the second threaded rod 31. By rotating the second threaded rod 31 and cooperating with the second threaded sleeve 32, the lamp holder 30 can slide up and down on the outer wall of the guide 29 to adjust the height of the lamp holder 30 and provide sufficient space for crop growth. A handle 33 is fixedly connected to the bottom end of the second threaded rod 31. Rotating the handle 33 can drive the second threaded rod 31 to rotate on the inner wall of the lamp holder 30.

[0035] Working principle: The trough shell 2 is inserted into the trough base 1. The elastic force of the first torsion spring 42 drives the 7-shaped buckle 41 to rotate and reset, so that the buckle 41 is engaged with the outer wall of the positioning frame 43. The trough base 1 and the trough shell 2 are fixedly connected through the disassembly and assembly mechanism 4. The two together form a planting trough and are filled with nutrient soil. The support frame 3 provides stable support for the trough shell 2, ensuring that the planting trough is reliably inserted into the trough frame 23, completing the assembly preparation before fruit and vegetable planting. At the same time, the drainage hole 7 on the inner wall of the trough base 1 can drain excess water in the nutrient soil in time, avoiding root rot caused by water accumulation.

[0036] When space needs to be adjusted according to crop growth height, rotating knob 34 drives the first threaded rod 24 to rotate on the inner wall of the fourth support 12. Through the threaded engagement of the first threaded rod 24 and the first threaded sleeve 25, the second support 10 is driven to slide up and down on the outer wall of the frame 8. At the same time, by appropriately increasing or decreasing the number of links in the transmission chain 22, the height of the transmission shaft 15 can be adjusted, so that the crop has sufficient growth space at different growth stages. After adjustment, rotating the threaded fastener 26 makes it press against the outer wall of the frame 8 to fix the position of the second support 10. In addition, rotating handle 33 drives the second threaded rod 31 to rotate. Through the engagement of the second threaded rod 31 and the second threaded sleeve 32, the lamp holder 30 is driven to slide up and down along the guide 29 to precisely adjust the height of the light source to meet the needs of crop photosynthesis.

[0037] During irrigation, water is injected into the sprinkler pipe 27. The water is atomized by the sprinkler head 28 and sprayed downwards. The motor 17 is started to drive the transmission shaft 15 to rotate inside the second support 10. The transmission shaft 15 drives the drive sprocket 16 to rotate synchronously. Through the transmission action of the transmission chain 22, the sprocket 20 is driven to rotate, which in turn drives the shaft 18 to drive the sprocket 19 to rotate. Then, through the connecting chain 21, the sprocket 14 is driven to rotate, so that the trough frame 23, which is hinged to the side wall of the connecting chain 21, moves cyclically along the rectangular path. When the planting trough moves with the trough frame 23 to below the sprinkler head 28, the uniform irrigation of the crop can be completed. The receiving tray 35 receives the excess water dripping from the drain hole 7 and the nutrient soil poured in later.

[0038] When the potting soil needs to be replaced, firstly, the connecting chain 21, in conjunction with the trough frame 23, moves the planting trough downwards to above the receiving tray 35. Then, the lifting rod 49 is pushed upwards, causing the bent rod 47 to rotate on the side wall of the trough shell 2. At this time, the pressure plate 48 at one end of the bent rod 47 will squeeze the pressure block 46, causing the pressure block 46 to push the sliding frame 44 downwards along the outer wall of the trough seat 1. At this time, the sliding frame 44 pulls the buckle 41 to rotate through the connecting rod 45, causing the first torsion spring 42 to disengage from the positioning frame 43. This releases the restriction between the trough seat 1 and the trough shell 2, allowing the trough seat 1 and the trough shell 2 to be quickly separated. After separation, the potting soil in the trough shell 2 will fall downwards into the receiving tray 35 under gravity, eliminating the need to remove the planting trough from the planting frame and greatly improving the convenience of potting soil disposal. Because the bent rod 47 has an L-shaped structure and its middle part is hinged to the trough shell 2, when the bent rod 47 drives the pressure plate 48 to press the pressure block 46 downward, the bent rod 47 will drive the connecting shaft 55 to push the connecting rod 54 upward, so that the connecting rod 54 pushes the push rod 53 to flip upward, thereby driving the rotating rod 51 to rotate on the inner wall of the trough shell 2. At this time, the multiple sets of loosening rods 52 on the outer wall of the rotating rod 51 rotate synchronously and push the nutrient soil in the trough shell 2. This can break the bridging phenomenon of the nutrient soil and allow the nutrient soil to slide quickly through the bottom opening of the trough shell 2 to the receiving plate 35, avoiding the nutrient soil from getting stuck in the planting trough.

[0039] When the bent rod 47 rotates, it drives the pressure plate 48 to press the pressure block 46 downward. The bent rod 47 will drive the chuck 65 to rotate synchronously. When the pry block 67 on the inner wall of the chuck 65 is engaged in the slot 64 of the swing rod 61, the rotation of the chuck 65 can cooperate with the pry block 67 to push the swing rod 61, so that it rotates on the side wall of the trough shell 2 and compresses the second torsion spring 62. When the pry block 67 is disengaged from the slot 64, the second torsion spring 62 drives the swing rod 61 to return to its original position. At the same time, the swing rod 61 will drive the striking piece 63 to strike the side wall of the trough shell 2, thereby shaking off the residual nutrient soil residue on the inner wall of the trough shell 2 to ensure the cleanliness of the dumping. After the soil replacement is completed, when the bottom of the trough seat 1 is inserted into the trough shell 2, the lifting rod 49 is released. The first torsion spring 42 drives the buckle 41 to return to its original position, so that the buckle 41 is engaged with the positioning frame 43 again. This fixes the trough seat 1 to the bottom of the trough shell 2, quickly completing the assembly of the trough seat 1 and the trough shell 2 and restoring the planting state.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A planting trough that facilitates the pouring of nutrient soil, characterized in that, The device includes a trough seat (1), a trough shell (2) is inserted into the inner wall of the trough seat (1), a support frame (3) is fixedly connected to the outer wall of the trough shell (2), a disassembly and assembly mechanism (4) is provided at the connection between the trough shell (2) and the trough seat (1), a soil loosening component (5) is provided inside the trough shell (2), a vibration component (6) is provided on the outer wall of the trough shell (2), and a drainage hole (7) is provided on the inner wall of the trough seat (1). The disassembly and assembly mechanism (4) includes a buckle (41), which is hinged to the side wall of the slot seat (1). A first torsion spring (42) is provided at the hinge point between the buckle (41) and the slot seat (1). A positioning frame (43) is fixedly connected to the outer wall of the slot shell (2). The buckle (41) is snapped into the outer wall of the positioning frame (43). A sliding frame (44) is slidably connected to the outer wall of the slot seat (1). A connecting rod (45) is hinged to the outer wall of the sliding frame (44). One end of the connecting rod (45) away from the sliding frame (44) is hinged to the inner wall of the buckle (41). Pressure blocks (46) are fixedly connected to the left and right sides of the sliding frame (44). A bent rod (47) is hinged to the left and right sides of the slot shell (2). A pressure plate (48) is fixedly connected to one end of the bent rod (47). A lifting rod (49) is fixedly connected to the side wall of the other end of the bent rod (47).

2. The planting trough for easy pouring of nutrient soil according to claim 1, characterized in that: The soil loosening component (5) includes a rotating rod (51), which is rotatably connected to the inner wall of the tank shell (2). A soil loosening rod (52) is fixedly connected to the outer wall of the rotating rod (51). The soil loosening rod (52) is located inside the tank shell (2) and is perpendicular to the rotating rod (51). At least three sets of soil loosening rods (52) are equidistantly arranged along the axial direction of the rotating rod (51).

3. A planting trough for easy pouring of nutrient soil according to claim 2, characterized in that: Push rods (53) are fixedly connected to the left and right ends of the rotating rod (51). A connecting rod (54) is hinged to the side wall of the push rod (53) away from the rotating rod (51). A rotating connecting shaft (55) is connected to the side wall of the connecting rod (54) away from the push rod (53). The connecting shaft (55) is fixedly connected to the side wall of the bent rod (47).

4. A planting trough for easy pouring of nutrient soil according to claim 1, characterized in that: The vibration assembly (6) includes a rocker arm (61), which is hinged to the side wall of the groove shell (2). A second torsion spring (62) is provided at the hinge point between the rocker arm (61) and the groove shell (2). A striking element (63) is fixedly connected to one side wall of the rocker arm (61), and a slot (64) is provided at the other end of the rocker arm (61).

5. A planting trough for easy pouring of nutrient soil according to claim 1, characterized in that: A chuck (65) is fixedly connected to the outer wall of the bent rod (47). The hinge point between the bent rod (47) and the groove shell (2) is coaxially arranged with the chuck (65). A positioning groove (66) is opened on the inner wall of the chuck (65). A lever (67) is hinged to the inner wall of the positioning groove (66).

6. A planting frame for a planting trough for facilitating the pouring of nutrient soil as described in any one of claims 1-5, comprising a frame body (8), characterized in that, The frame (8) is fixedly connected to the left and right outer walls from top to bottom with a first support (9), a third support (11) and a fourth support (12). The frame (8) is slidably connected to the left and right outer walls with a second support (10). The inner wall of the first support (9) is rotatably connected to a rotating shaft (13). The outer wall of the rotating shaft (13) is fixedly connected to a sprocket (14). The inner wall of the second support (10) is rotatably connected to a transmission shaft (15). The left and right ends of the transmission shaft (15) are fixedly connected to drive sprockets (16). The right side wall of the second support (10) is fixedly connected to a motor (17). The output end of the motor (17) is fixedly connected to the right end of the transmission shaft (15).

7. The planting rack for the planting trough that facilitates the pouring of nutrient soil according to claim 6, characterized in that: The bottom of the third support (11) is rotatably connected to a second shaft (18). One end of the second shaft (18) is fixedly connected to a second sprocket (19), and the other end of the second shaft (18) is fixedly connected to a third sprocket (20). The second sprocket (19) and the first sprocket (14) are connected by a connecting chain (21). The side wall of the connecting chain (21) is hinged with a slot frame (23). The third sprocket (20) and the drive sprocket (16) are connected by a transmission chain (22).

8. The planting rack for the planting trough that facilitates the pouring of nutrient soil according to claim 6, characterized in that: The inner wall of the fourth support (12) on the right side of the frame (8) is rotatably connected to a first threaded rod (24), and a knob (34) is fixedly connected to the bottom end of the first threaded rod (24). The inner wall of the second support (10) is fixedly connected to a first threaded sleeve (25) that is threadedly connected to the first threaded rod (24), and a threaded fastener (26) is threadedly connected to the inner wall of the second support (10).

9. The planting rack for the planting trough that facilitates the pouring of nutrient soil according to claim 6, characterized in that: The top of the second support (10) is fixedly connected to a spray pipe (27), the bottom of the spray pipe (27) is fixedly connected to a spray head (28), and a receiving plate (35) is placed on the bottom of the inner wall of the frame (8).

10. The planting rack for the planting trough that facilitates the pouring of nutrient soil according to claim 6, characterized in that: The top of the frame (8) is fixedly connected to a guide (29), and the outer wall of the guide (29) is slidably connected to a lamp holder (30). The frame (8) is rotatably connected to the inner wall of the top right side. The right side wall of the lamp holder (30) is fixedly connected to a second threaded sleeve (32) that is threadedly connected to the second threaded rod (31). The bottom end of the second threaded rod (31) is fixedly connected to a handle (33).

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