Stereoscopic auxiliary cultivation device for vegetable planting

Abstract

The invention discloses a three-dimensional auxiliary cultivation device for vegetable planting, which comprises an outer water delivery pipe, a plurality of cultivation assemblies are arranged on the outer wall of the outer water delivery pipe, each cultivation assembly comprises a winch, each winch is composed of an upper half winch and a lower half winch, and the upper half winches and the lower half winches are connected through fasteners and buckled on the outer wall of the outer water delivery pipe. A vertical left connecting nozzle and a vertical right connecting nozzle are fixed to the lower half capstan, and a main sealing ring is fixed to the outer wall of the left connecting nozzle and the outer wall of the right connecting nozzle jointly. The winches can be used for winding and releasing the double pipes at the same time, the released double pipes can provide support for climbing of the vines so as to assist growth of the vegetable vines, the drip irrigation pipes are matched with the inner water conveying pipes and the drip irrigation heads so that clear water and liquid fertilizer can be dripped to roots of the vines in a drip mode, and the irrigation efficiency is improved. Consumption of labor force and water resources is saved, and leaf fertilizer and insecticide can be applied to the top ends and the bottom ends of leaf surfaces of the vines through cooperation of the spraying pipes and the outer water conveying pipes.

Description

Technical Field

[0001] This invention relates to vegetable cultivation technology, and more particularly to a three-dimensional assisted cultivation device for vegetable planting. Background Technology

[0002] Cucumbers, green beans, and other climbing vegetables are common in daily life. In large-scale cultivation, in order to improve their efficiency in utilizing light and space and increase their yield, three-dimensional cultivation is often required. This is usually done by setting up various trellises to facilitate the vines' growth, or by using hanging ropes and clips to guide the vines. However, whether it is a trellis or hanging rope, there is a certain inconvenience when the vines need to be removed after they have climbed up (when the vines need to be removed after the vegetables are harvested). The vines on the trellis or hanging rope need to be removed one by one, which is inefficient. Moreover, traditional trellises and hanging ropes can only provide support for the growth of vines and cannot provide other auxiliary functions for cultivation, highlighting their shortcomings. Summary of the Invention

[0003] The purpose of this invention is to provide a three-dimensional assisted cultivation device for vegetable planting to solve the above-mentioned technical problems.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A three-dimensional assisted cultivation device for vegetable planting includes an external water supply pipe. Multiple cultivation components are installed on the outer wall of the external water supply pipe. Each cultivation component includes a winch, which consists of an upper winch and a lower winch. The upper and lower winches are connected and fastened to the outer wall of the external water supply pipe by fasteners. The lower winch has a vertical left and right connecting nozzle fixed to it. A main sealing ring is fixed to the outer walls of both the left and right connecting nozzles. A secondary sealing ring is fixed to the upper outer wall of the right connecting nozzle. A double pipe is fixed to both the left and right connecting nozzles. The left part of the double pipe is a spray pipe, and the right part is a drip irrigation pipe. The spray pipe has multiple radial spray holes. Smooth grooves are provided at both ends of the connection between the spray pipe and the drip irrigation pipe. The bottom of the double pipe... The system is equipped with a drip irrigation head, which is hollow inside and has horizontal drip irrigation holes running through it. A one-way valve is installed inside the drip irrigation head. A vertical secondary connector is fixed to the left side of the top of the drip irrigation head, and a vertical main connector is fixed to the right side of the top. The bottom of the secondary connector is completely sealed by the drip irrigation head and is inserted into the bottom of the spray pipe. The main connector communicates with the inner cavity of the drip irrigation head and is inserted into the bottom of the drip irrigation pipe. A locking clamp is installed at the bottom of the double pipe. The locking clamp consists of symmetrical semi-locking clamps, each with a pressure strip on its inner wall. These semi-locking clamps are connected and fastened to the outer wall of the double pipe at the insertion points of the secondary and main connectors using fasteners. The locking clamp is also equipped with a seedling clamp. A cleaning component for use with the double pipe is installed on the external water supply pipe.

[0005] Based on the above technical solution, the external water supply pipe contains a horizontal internal water supply pipe. The external water supply pipe and the internal water supply pipe are coaxially arranged. Multiple support rings are coaxially fixed to the outer wall of the internal water supply pipe. Each support ring has multiple through grooves axially arranged relative to the internal water supply pipe. Each support ring is inserted into the external water supply pipe, and its outer wall contacts the inner wall of the external water supply pipe. The outer wall of the leftmost support ring on the outer wall of the internal water supply pipe is fixed to the inner wall of the external water supply pipe. A right sealing plug is fixed to the right side of both the internal and external water supply pipes. The right sealing plug completely seals the gap between the external and internal water supply pipes. A left sealing plug is fixed to the left end of the internal water supply pipe. The left sealing plug seals the left end of the internal water supply pipe. The external water supply pipe is completely sealed. Rotary joints are rotatably connected to the left and right sides of its outer wall. Multiple vertical secondary support seats are rotatably connected to the left side of the external water supply pipe, and a vertical main support seat is rotatably connected to the right side. A vertical worm gear is rotatably connected to the front of the main support seat. A worm wheel is coaxially fixed to the right side of the external water supply pipe. The worm gear meshes with the worm wheel, and a hexagonal head is coaxially fixed to the bottom. The left and right connecting nozzles are interlocked with the external water supply pipe. The main sealing ring is sealed and interlocked with the external water supply pipe. The inner cavity of the external water supply pipe communicates with the left connecting nozzle. The inner water supply pipe is interlocked with the right connecting nozzle, and its inner cavity communicates with the right connecting nozzle. The secondary sealing ring is sealed and interlocked with the inner water supply pipe.

[0006] Based on the above technical solution, the cleaning component includes a lifting frame, guide wheels, and a cutting blade. The lifting frame is inserted into the external water supply pipe with gaps. The lifting frame can move axially along the external water supply pipe and can rotate around the external water supply pipe. Each of the front and rear parts of the lifting frame is rotatably connected to a set of guide wheels. The guide wheels are in pairs. The two sets of guide wheels in the lifting frame cooperate with the grooves on the front and rear parts of the double pipe to achieve rolling friction between the guide wheels and the grooves. Each of the front and rear parts of the lifting frame is fixed with a cutting blade that is inclined downwards in the lifting frame. The blade of the cutting blade is in the groove and faces downwards.

[0007] Based on the above technical solution, the one-way valve can block the drip irrigation hole when there is no external force pushing it. When the worm rotates, it can make the external water supply pipe rotate relative to the auxiliary support and the main support through meshing with the worm wheel. When the external water supply pipe rotates, the internal water supply pipe can rotate synchronously through the right sealing plug and the leftmost support ring. When the external water supply pipe rotates, it can drive the winch to rotate relative to the hoisting frame. When the winch rotates relative to the hoisting frame, it can wind up and release the two pipes through the rolling friction between the guide wheel and the two pipes.

[0008] Compared with the prior art, the present invention has the following advantages: The present invention can simultaneously wind, unwind, and release each double pipe using a winch, and the released double pipe can provide support for the climbing of the vines, thereby assisting the growth of vegetable vines. The drip irrigation pipe, in conjunction with the inner water supply pipe and drip irrigation head, can drip water and liquid fertilizer to the roots of each vine, saving labor and water resources. The spray pipe, in conjunction with the outer water supply pipe, can apply foliar fertilizer and insecticide to the tips and bottoms of the leaves of each vine. In particular, it can conveniently apply insecticide to the bottoms of multiple leaves at the same time, while traditional spraying of insecticides is not easy to apply to the bottoms of multiple leaves. Therefore, the auxiliary insecticidal effect of this device is better. The winch winding of the double pipe can improve the peeling efficiency of the vines and facilitate cleaning. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the structure of the present invention.

[0010] Figure 2 This is a schematic diagram of the structure of the cultivation component of the present invention.

[0011] Figure 3 This is a front cross-sectional schematic diagram of the upper half winch, lower half winch, double pipe, and drip head of the present invention.

[0012] Figure 4 This is a front cross-sectional view of the external water supply pipe and rotary joint of the present invention.

[0013] Figure 5 This is a schematic diagram of the fit between the worm and the worm wheel of the present invention.

[0014] In the diagram: 1. External water supply pipe; 2. Cultivation component; 3. Winch; 4. Upper half of the winch; 5. Lower half of the winch; 6. Left connecting nozzle; 7. Right connecting nozzle; 8. Main sealing ring; 9. Secondary sealing ring; 10. Dual pipes; 11. Spray pipe; 12. Drip irrigation pipe; 13. Spray hole; 14. Groove; 15. Drip irrigation head; 16. Drip irrigation hole; 17. One-way valve; 18. Secondary connecting nozzle; 19. Main connecting nozzle; 20. 21. Locking clamp, 22. Semi-locking clamp, 23. Pressure strip, 24. Seedling clamp, 25. Cleaning component, 26. Inner water pipe, 27. Support ring, 28. Through groove, 29. Right sealing plug, 30. Left sealing plug, 31. Rotary joint, 32. Secondary support seat, 33. Main support seat, 34. Worm gear, 35. Hexagonal head, 36. Lifting frame, 37. Guide wheel, 38. Cutting knife. Detailed Implementation

[0015] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0016] like Figures 1-5As shown, a three-dimensional assisted cultivation device for vegetable planting includes an external water supply pipe 1. Multiple cultivation components 2 are installed on the outer wall of the external water supply pipe 1. Each cultivation component 2 includes a winch 3, which consists of an upper winch 4 and a lower winch 5. The upper and lower winches 4 and 5 are connected and fastened to the outer wall of the external water supply pipe 1 by bolts and nuts. The lower winch 5 is fixed with a vertical left connecting nozzle 6 and a right connecting nozzle 7. A main sealing ring 8 is fixed to the outer wall of both the left and right connecting nozzles 6 and 7. A [missing information - likely a seal or sealing ring] is fixed to the upper outer wall of the right connecting nozzle 7. The auxiliary sealing ring 9, the left connecting nozzle 6 and the right connecting nozzle 7 are jointly fixed to a double tube 10. The left part of the double tube 10 is a spray pipe 11 and the right part is a drip irrigation pipe 12. The spray pipe 11 has multiple radial spray holes 13. The front and rear ends of the connection between the spray pipe 11 and the drip irrigation pipe 12 are provided with smooth grooves 14. A drip irrigation head 15 is installed at the bottom of the double tube 10. The drip irrigation head 15 is hollow inside and has horizontal drip irrigation holes 16 running through it. A one-way valve 17 is installed inside the drip irrigation head 15. A vertical auxiliary sealing ring is fixed to the left side of the top of the drip irrigation head 15. The auxiliary connecting nozzle 18 has a vertical main connecting nozzle 19 fixed to its top right side. The bottom of the auxiliary connecting nozzle 18 is completely sealed by the drip head 15 and is inserted into the bottom of the spray pipe 11. The main connecting nozzle 19 is connected to the inner cavity of the drip head 15 and is inserted into the bottom of the drip pipe 12. A locking clamp 20 is installed at the bottom of the double pipe 10. The locking clamp 20 is composed of two symmetrical semi-locking clamps 21. The inner walls of the two semi-locking clamps 21 are respectively provided with pressure strips 22, which are connected and fastened to the auxiliary connecting nozzle 18 and the main connecting nozzle 19 by bolts and nuts. The outer wall of the double tube 10 at the insertion point is enhanced by the pressure strip 22, which increases the friction between the semi-locking clamp 21 and the outer wall of the double tube 10. This improves the stability of the insertion of the double tube 10 with the auxiliary connecting nozzle 18 and the main connecting nozzle 19, preventing the double tube 10 from disengaging from the auxiliary connecting nozzle 18 and the main connecting nozzle 19 under pressure when delivering liquid to the spray pipe 11 and the drip irrigation pipe 12. The locking clamp 20 is also equipped with a seedling clamp 23, which is a known prior art and will not be described in detail here. The external water supply pipe 1 is equipped with a cleaning component 24 that works in conjunction with the double tube 10.

[0017] The external water supply pipe 1 has a horizontal internal water supply pipe 25 inside. The external water supply pipe 1 and the internal water supply pipe 25 are coaxially arranged. Multiple support rings 26 are coaxially fixed to the outer wall of the internal water supply pipe 25. Each support ring 26 has multiple through grooves 27 arranged axially relative to the internal water supply pipe 25. The through grooves 27 allow for free flow of liquid within the external water supply pipe 1, facilitating fluid flow to the left connecting nozzle 6. Each support ring 26 is inserted into the external water supply pipe 1, and its outer wall contacts the inner wall of the external water supply pipe 1. The outer wall of the leftmost support ring 26 on the outer wall of the inner water pipe 25 is fixed to the inner wall of the outer water pipe 1, thus facilitating the synchronous movement of the outer water pipe 1 and the inner water pipe 25. A right sealing plug 28 is fixed to the right side of both the inner water pipe 25 and the outer water pipe 1, further facilitating their synchronous movement. The right sealing plug 28 completely seals the gap between the outer water pipe 1 and the inner water pipe 25. A left sealing plug 29 is fixed to the left end of the inner water pipe 25. The left sealing plug 29... The left end of the inner water pipe 25 is completely sealed. Rotary joints 30 are rotatably connected to both sides of the outer wall of the outer water pipe 1. Multiple vertical secondary support seats 31 are rotatably connected to the left side of the outer water pipe 1, and a vertical main support seat 32 is rotatably connected to the right side. A vertical worm gear 33 is rotatably connected to the front of the main support seat 32. A worm wheel 34 is coaxially fixed to the right side of the outer water pipe 1. The worm gear 33 meshes with the worm wheel 34, and a hexagonal head 35 is coaxially fixed to the bottom. The hexagonal head 35... The worm gear 33 can be rotated more easily with the help of tools. The left connecting nozzle 6 and the right connecting nozzle 7 are interlocked with the external water supply pipe 1. The main sealing ring 8 is interlocked with the external water supply pipe 1 to ensure sealing and prevent liquid leakage. The inner cavity of the external water supply pipe 1 is connected to the left connecting nozzle 6. The inner water supply pipe 25 is interlocked with the right connecting nozzle 7 and its inner cavity is connected to the right connecting nozzle 7. The secondary sealing ring 9 is interlocked with the inner water supply pipe 25 to ensure sealing and prevent liquid leakage.

[0018] The cleaning component 24 includes a lifting frame 36, guide wheels 37, and a cutting blade 38. The lifting frame 36 is inserted into the external water supply pipe 1 with a gap. The lifting frame 36 can move axially along the external water supply pipe 1 and can rotate around the external water supply pipe 1. Each of the front and rear parts of the lifting frame 36 is rotatably connected to a set of guide wheels 37. The guide wheels 37 are in pairs. The two sets of guide wheels 37 in the lifting frame 36 cooperate with the grooves 14 at the front and rear parts of the double pipe 10 to achieve rolling friction between the guide wheels 37 and the grooves 14. Each of the front and rear parts of the lifting frame 36 is fixed with a cutting blade 38 that is inclined downward in the lifting frame 36. The blade of the cutting blade 38 is in the groove 14 and downward, so as to facilitate cutting the vines wrapped around the outer wall of the double pipe 10.

[0019] The one-way valve 17 can block the drip irrigation hole 16 when there is no external force. When the worm gear 33 rotates, it can make the external water supply pipe 1 rotate relative to the auxiliary support 31 and the main support 32 through meshing with the worm wheel 34. When the external water supply pipe 1 rotates, the internal water supply pipe 25 can rotate synchronously through the right sealing plug 28 and the leftmost support ring 26. When the external water supply pipe 1 rotates, it can drive the winch 3 to rotate relative to the hoisting frame 36. When the winch 3 rotates relative to the hoisting frame 36, it can wind up and release the double pipe 10 through the rolling friction between the guide wheel 37 and the double pipe 10.

[0020] The working principle of this invention is as follows: During use, the auxiliary support 31 and the main support 32 are fixed to the bottom of an external object, such as a crossbeam. The rotary joints 30 on both sides of the external water pipe 1 are connected to different external liquid supply systems. By rotating the worm gear 33 in the forward direction and engaging with the worm wheel 34, the external water pipe 1 can rotate in the forward direction, thereby simultaneously releasing each of the double pipes 10. When the drip irrigation head 15 moves to the root position of the vine below, the hanging clamp 23 can be clamped at its root. At this time, the double pipes 10 are in a nearly taut state, providing support for the climbing growth of the vine and assisting its growth. During the growth of the vine, external liquid supply can be used... The system supplies clean water or liquid fertilizer to the rotary joint 30 on the right side of the external water supply pipe 1. At this time, the clean water or liquid fertilizer can enter each right connecting nozzle 7 through the internal water supply pipe 25, and then enter the drip irrigation head 15 through the drip irrigation pipe 12 and the main connecting nozzle 19, squeezing the one-way valve 17 until the one-way valve 17 is released from the blockage of the drip irrigation head 15, so that the clean water or liquid fertilizer is discharged from the drip irrigation hole 16, and then drip irrigation of clean water and liquid fertilizer is carried out on the roots of the vines, promoting the growth of vegetables and saving labor and water resources. When it is necessary to apply fertilizer or pesticide to the leaves of the vines, it can be delivered to the external water supply pipe 1 through the rotary joint 30 on the left side of the external water supply pipe 1 via the external liquid supply system. The corresponding foliar fertilizer or insecticide will enter the left connecting nozzle 6 through each channel 27 and be sprayed out from the spray hole 13 through the spray pipe 11, thereby covering the vines wrapped around the double tube 10 and achieving the purpose of applying foliar fertilizer or insecticide. Since vegetable vines grow towards light, the tips of the leaves of the vines wrapped around the double tube 10 face outwards and the bottom of the leaves face inwards, i.e., towards the outer wall of the double tube 10. Therefore, the insecticide sprayed from the spray hole 13 can cover the tips of the leaves below through free fall when there are no leaves to obstruct it over a short distance, i.e., perform insecticidal treatment on the tips of the leaves. When the agent is blocked by the leaves over a short distance, it can cover the bottom of the leaves in a near-horizontal direction, thus killing insects at the bottom of the leaves and achieving a good insecticidal effect. When it is necessary to clean the vines wrapped around the double tubes 10, the worm gear 33 can be rotated in the opposite direction, which can cause the external water supply pipe 1 to drive each winch 3 to rotate in the opposite direction, thereby winding and wrapping each double tube 10. During this process, the vines wrapped around the outer wall of each double tube 10 can be cut by the cutting blade 38, thereby peeling off the vines from the outer wall of each double tube 10, improving cleaning efficiency. The cut vines are also easier to collect and reprocess, reducing the trouble of later processing.

[0021] The above description represents a preferred embodiment of the present invention. For those skilled in the art, any changes, modifications, substitutions, and variations made to the implementation methods without departing from the principles and spirit of the present invention, based on the teachings of the present invention, still fall within the protection scope of the present invention.

Claims

1. A three-dimensional assisted cultivation device for vegetable planting, comprising an external water supply pipe (1), characterized in that: Multiple cultivation components (2) are installed on the outer wall of the external water supply pipe (1). Each cultivation component (2) includes a winch (3), which consists of an upper winch (4) and a lower winch (5). The upper winch (4) and the lower winch (5) are connected and fastened to the outer wall of the external water supply pipe (1) by fasteners. The lower winch (5) is fixed with a vertical left connecting nozzle (6) and a right connecting nozzle (7). The outer walls of the left connecting nozzle (6) and the right connecting nozzle (7) are jointly fixed with a main sealing ring (8). A secondary sealing ring (9) is fixed to the upper outer wall of the right connecting nozzle (7). The left connecting nozzle (6) and the right connecting nozzle (7) are jointly fixed with a double tube (10). The left part of the double tube (10) is a spray pipe (11), and the right part is a drip irrigation pipe (12). The spray pipe (11) has multiple radial spray holes (13). The front and rear ends of the part where the spray pipe (11) and the drip irrigation pipe (12) are connected are provided with smooth grooves (14). A drip irrigation head (15) is installed at the bottom of the double tube (10). 15) The interior is hollow and has horizontal drip holes (16) running through it from front to back. A one-way valve (17) is installed inside the drip head (15). A vertical secondary connecting nozzle (18) is fixed to the left side of the top of the drip head (15), and a vertical main connecting nozzle (19) is fixed to the right side of the top. The bottom of the secondary connecting nozzle (18) is completely sealed by the drip head (15) and is inserted into the bottom of the spray pipe (11). The main connecting nozzle (19) is connected to the inner cavity of the drip head (15) and is inserted into the bottom of the drip pipe (12). The bottom of the double pipe (10) is equipped with a locking clamp (20). The locking clamp (20) is composed of semi-locking clamps (21) that are symmetrical front and back. The inner walls of the two semi-locking clamps (21) are respectively provided with pressure strips (22), and are connected by fasteners and fastened to the outer wall of the double pipe (10) at the insertion point of the auxiliary connecting nozzle (18) and the main connecting nozzle (19). The locking clamp (20) is also equipped with a seedling clamp (23). The external water supply pipe (1) is equipped with a cleaning component (24) that works with the double pipe (10).

2. The three-dimensional assisted cultivation device for vegetable planting according to claim 1, characterized in that: The external water supply pipe (1) has a horizontal internal water supply pipe (25) inside. The external water supply pipe (1) and the internal water supply pipe (25) are coaxially arranged. Multiple support rings (26) are coaxially fixed on the outer wall of the internal water supply pipe (25). Multiple through grooves (27) are axially arranged relative to the internal water supply pipe (25) through the support rings (26). Each support ring (26) is inserted into the external water supply pipe (1), and its outer wall is in contact with the inner wall of the external water supply pipe (1). The outer wall of the leftmost support ring (26) of the outer wall of the pipe (25) is fixed to the inner wall of the outer water pipe (1). The right sealing plug (28) is fixed together with the right side of the inner water pipe (25) and the outer water pipe (1). The right sealing plug (28) completely seals the gap between the outer water pipe (1) and the inner water pipe (25). The left end of the inner water pipe (25) is fixed with a left sealing plug (29). The left sealing plug (29) seals the left end of the inner water pipe (25). Completely sealed, the outer wall of the external water supply pipe (1) is sealed and rotatably connected to the left and right sides of the outer wall, and the left side of the external water supply pipe (1) is rotatably connected to multiple vertical secondary support seats (31), and the right side is rotatably connected to a vertical main support seat (32). The front of the main support seat (32) is rotatably connected to a vertical worm (33). The right side of the external water supply pipe (1) is coaxially fixed with a worm wheel (34). The worm (33) and the worm wheel (34) mesh with each other. Furthermore, a hexagonal head (35) is fixed coaxially at the bottom. The left connecting nozzle (6) and the right connecting nozzle (7) are interlocked with the external water supply pipe (1). The main sealing ring (8) is interlocked with the external water supply pipe (1). The inner cavity of the external water supply pipe (1) is connected to the left connecting nozzle (6). The inner water supply pipe (25) is interlocked with the right connecting nozzle (7) and its inner cavity is connected to the right connecting nozzle (7). The secondary sealing ring (9) is interlocked with the inner water supply pipe (25).

3. The three-dimensional assisted cultivation device for vegetable planting according to claim 1, characterized in that: The cleaning component (24) includes a hoisting frame (36), guide wheels (37), and a cutting blade (38). The hoisting frame (36) is inserted into the external water supply pipe (1) with a gap. The hoisting frame (36) can move axially along the external water supply pipe (1) and can rotate around the external water supply pipe (1). Each of the front and rear parts of the hoisting frame (36) is rotatably connected to a set of guide wheels (37). The guide wheels (37) are in pairs. The two sets of guide wheels (37) in the hoisting frame (36) cooperate with the grooves (14) at the front and rear parts of the double pipe (10) to achieve rolling friction between the guide wheels (37) and the grooves (14). Each of the front and rear parts of the hoisting frame (36) is fixed with a cutting blade (38) that is inclined downward in the hoisting frame (36). The blade of the cutting blade (38) is in the groove (14) and downward.

4. A three-dimensional assisted cultivation device for vegetable planting according to claim 2 or 3, characterized in that: The one-way valve (17) can block the drip irrigation hole (16) when there is no external force pushing it. When the worm (33) rotates, it can make the external water pipe (1) rotate relative to the auxiliary support seat (31) and the main support seat (32) through meshing with the worm wheel (34). When the external water pipe (1) rotates, the internal water pipe (25) can rotate synchronously through the right sealing plug (28) and the leftmost support ring (26). When the external water pipe (1) rotates, it can drive the winch (3) to rotate relative to the hoisting frame (36). When the winch (3) rotates relative to the hoisting frame (36), it can wind up and release the double pipe (10) through the rolling friction between the guide wheel (37) and the double pipe (10).

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