Fruit tree water, fertilizer and gas integrated system

Abstract

The application discloses a fruit tree water-fertilizer-air integrated system, which comprises a mixing pool, wherein the mixing pool is connected with a main pipeline, the main pipeline is connected with a plurality of branch pipelines, the branch pipelines are connected with a plurality of sub-pipelines, one end of the branch pipeline close to the main pipeline is slidably connected with a water stop plate capable of plugging the branch pipeline, the other end of the branch pipeline is connected with a water tank, and the branch pipeline is slidably connected with a sliding plate capable of sliding into the water tank; when the sliding plate slides into the water tank, the branch pipeline and the water tank are connected in communication. The device is convenient to operate, can realize uniform irrigation of an orchard, and is flexible to use. Workers can insert and arrange a reasonable number of irrigation pipelines according to actual needs, water or water-soluble fertilizer can be directly delivered to a root system dense area through the pipelines, water and fertilizer are mixed, the purposes of water-fertilizer-air integration and root collection cultivation are achieved, and the effects of high yield, high quality and fertilizer reduction are achieved.

Description

Technical Field

[0001] This invention relates to the field of orchard planting technology, specifically to an integrated water, fertilizer and air system for fruit trees. Background Technology

[0002] Orchard irrigation is one of the most important aspects of orchard cultivation. Large-scale orchards cover a large area with varied terrain, including water-rich areas near flowing water as well as areas on slopes where water evaporates quickly. Furthermore, the water and sunlight conditions vary from region to region, resulting in significant uncertainties in orchard irrigation.

[0003] In common orchard irrigation, traditional methods often involve laying pipes to sprinkle or flood the soil surface where plants grow. Details such as irrigation cycles and water volume rely on the grower's experience for adjustment, leading to inaccurate control of specific irrigation measures and potentially poor plant growth, thus impacting economic benefits. During irrigation, due to varying distances between the pipes and the water pump, areas closer to the pump may be irrigated while areas farther away remain unirrigated. This can easily result in problems such as over-irrigation, inaccurate control, or uneven irrigation. Summary of the Invention

[0004] To address the problems existing in the prior art, an integrated water, fertilizer, and air system for fruit trees is provided.

[0005] The technical solution adopted by this invention to solve its technical problem is:

[0006] This invention proposes an integrated water, fertilizer, and air system for fruit trees, comprising a mixing tank connected to a main pipeline, the main pipeline connected to several branch pipes, the branch pipes connected to several secondary pipes, and a water-stop plate slidably connected to one end of each branch pipe near the main pipeline for sealing the branch pipe; the other end of each branch pipe is connected to a water tank, and a sliding plate that can slide into the water tank is slidably connected inside the branch pipe, so that the branch pipe and the water tank can be connected when the sliding plate slides into the water tank.

[0007] Preferably, a vertically moving float is slidably connected inside the water tank. The float is connected to the water tank via a first spring, and a connecting rod is hinged to the float. The other end of the connecting rod is hinged to a sliding plate.

[0008] Preferably, the branch pipe is slidably connected to a locking rod that acts as a stop for the waterstop plate, the waterstop plate has a locking hole into which the locking rod can slide, and the locking rod is connected to the branch pipe through a second spring.

[0009] Preferably, the slide plate is connected to a first magnet that can attract the lever. The first magnet is located at the end of the lever away from the locking hole, and the magnetic force of the first magnet is greater than the elastic force of the second spring.

[0010] Preferably, the elastic force of the second spring can cause the locking rod to move out of the locking hole. In the initial state, the elastic force of the first spring causes the sliding plate to be located inside the branch pipe. At this time, the branch pipe and the water tank are not connected. At the same time, the first magnet can drive the locking rod to move into the locking hole.

[0011] Preferably, a piston is slidably connected inside the water tank, and a rack is slidably connected to the branch pipe. The rack is connected to the piston via a pull rope. The rack is connected to the branch pipe via a third spring, and the rack can drive the waterstop plate to slide vertically via a gear, thereby blocking or opening the branch pipe.

[0012] Preferably, the piston has a water passage hole, and the piston is slidably connected to a baffle that can block the water passage hole. The baffle is connected to the piston via a fourth spring. The bottom of the water tank is connected to a second magnet that attracts the baffle. The magnetic force of the second magnet is greater than the elastic force of the fourth spring. In the initial state, the elastic force of the fourth spring causes the baffle to move to the state of blocking the water passage hole.

[0013] Preferably, the piston is fixedly connected to a vertically arranged guide rod, the guide rod is slidably connected to a float that can float due to the buoyancy of water, and a limiting block is fixedly connected to the upper end of the guide rod to limit the movement of the float.

[0014] Preferably, the baffle is connected to a locking block via a compression spring, the piston has a locking slot that allows the locking block to slide in, and the float is fixedly connected to a pressure rod that can be moved into the locking slot; the weight of the float is greater than the elastic force of the compression spring, and when the pressure rod slides into the locking slot, it can drive the locking block to move out of the locking slot.

[0015] Preferably, the branch pipe is fixedly connected to several adapter rings, the adapter rings and the secondary pipe are detachably connected, and the branch pipe is connected to the secondary pipe through the adapter rings; it also includes an auxiliary pipe wrapped around the outside of the adapter rings or set below the adapter rings, and the auxiliary pipe is connected to the water tank.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. This application is equipped with a sliding plate. With the pressure of the water, after irrigation is completed, the water pressure can drive the sliding plate to move, connecting the branch pipe and the water tank. The water can drive the piston to move downward, and the piston can drive the water stop plate to move, thereby sealing the branch pipe. This can realize the automatic sealing of the branch pipe after irrigation is completed. At this time, the root system far away from the water pump can be irrigated, effectively reducing the problem of excessive irrigation water and inaccurate control, and realizing uniform irrigation in the orchard.

[0018] 2. This application is equipped with a piston. After irrigation is completed, the magnet can drive the baffle to move, opening the water passage hole and allowing water above the piston to flow into the root system. After the water has flowed out, the piston rises and the float descends, which can drive the locking block to move out of the locking hole. The baffle plate can re-seal the water passage hole. At this time, the water stop plate descends, which can realize the automatic reset of the baffle plate and piston after irrigation is completed, thus facilitating the new round of irrigation and allowing for reuse.

[0019] 3. This application is equipped with an adapter ring, which allows for the connection of secondary pipes. Workers can install and arrange a reasonable number of irrigation pipes according to actual needs, making operation more flexible. Water or water-soluble fertilizer can be directly delivered to the root-dense area through the pipes. By adjusting the pesticide or fertilizer solution, the purpose of integrated water, fertilizer and air and root cultivation can be achieved, resulting in high yield, high quality and fertilizer reduction. At the same time, when the adapter ring leaks, water can enter the water tank, which can move the water stop plate to automatically seal the leaking branch pipe. Attached Figure Description

[0020] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0021] Figure 1 This is a three-dimensional view of the entire invention;

[0022] Figure 2 This is a top view of the entire invention;

[0023] Figure 3 yes Figure 2 Schematic diagram of the AA section structure;

[0024] Figure 4 yes Figure 3 Enlarged view of the mid-float block structure;

[0025] Figure 5 yes Figure 2 Schematic diagram of the intermediate junction box;

[0026] Figure 6 yes Figure 3 Enlarged view of the piston section structure;

[0027] Figure 7 yes Figure 6 Schematic diagram of the central float structure;

[0028] Figure 8 yes Figure 6 Schematic diagram of the middle baffle section.

[0029] Explanation of reference numerals in the attached figures:

[0030] 1 Mixing tank; 2 Branch pipe; 3 Secondary pipe; 4 Adapter ring; 5 Auxiliary pipe; 21 Water tank; 22 Slide plate; 23 First magnet; 24 Connecting rod; 25 First spring; 26 Float; 31 Water stop plate; 32 Locking rod; 33 Second spring; 41 Rack; 42 Gear; 43 Third spring; 44 Pull rope; 51 Float ball; 52 Piston; 53 Baffle; 54 Compression spring; 55 Locking block; 56 Fourth spring; 57 Water passage hole; 58 Second magnet; 59 Locking slot. Detailed Implementation

[0031] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0032] like Figures 1-8 As shown in the figure, this embodiment proposes an integrated water, fertilizer and air system for fruit trees, including a mixing tank 1, which is connected to a main pipeline, which is connected to several branch pipes 2, and the branch pipes 2 are connected to several secondary pipes 3. The mixing tank 1 is set in a suitable location in the orchard. A stirring mechanism can be installed in the mixing tank 1 for mixing water and fertilizer. The mixing tank 1 can deliver water or water-soluble fertilizer into the main pipeline.

[0033] The main pipeline and branch pipe 2 are set vertically, and branch pipe 2 and secondary pipe 3 are set vertically. A power pump or water pump is also connected in the mixing tank 1 to realize the transportation of the solution in the mixing tank 1. The power pump can pressurize the solution to facilitate the solution to enter the secondary pipe 3 through the main pipeline for transportation.

[0034] Sub-pipe 3 is buried in the soil. The soil around perennial fruit trees is not only poor in fertility but also has poor aeration. By burying the pipe, water or water-soluble fertilizer can be directly transported to the root-dense area through the pipe. Normally, the pipe can increase aeration, realize the purpose of water, fertilizer and air integration and root cultivation, and achieve the effects of high yield, high quality and fertilizer reduction.

[0035] Secondary pipe 3 is a rigid plastic pipe with a diameter of 10cm and a length of 55cm. A 4mm drill bit is used to drill a staggered hole 20cm from one end of the pipe, maintaining a distance of at least 1cm between the holes to ensure the pipe's strength. One pipe is buried on each side of each fruit tree along the row direction, or an additional pipe can be added between trees. To facilitate ventilation, one end of secondary pipe 3 can protrude from the soil, with about 20cm of the pipe exposed above ground. Normally, perforated iron caps or bricks are used to cover the pipe openings, satisfying ventilation needs while preventing foreign objects from entering.

[0036] A waterstop plate 31 is slidably connected to one end of the branch pipe 2 near the main pipe, which can seal the branch pipe 2. The waterstop plate 31 can slide vertically and slide into the branch pipe 2 to seal the branch pipe 2. It can also slide downward to open the branch pipe 2, at which time the solution can enter the branch pipe 2 from the main pipe and then enter the secondary pipe 3.

[0037] The other end of the branch pipe 2 is connected to a water tank 21. A sliding plate 22 that can slide into the water tank 21 is slidably connected inside the branch pipe 2. When the sliding plate 22 slides into the water tank 21, the branch pipe 2 and the water tank 21 can be connected. A horizontal bar can be fixedly connected to the water tank 21. The sliding plate 22 slides with the horizontal bar, so that the sliding plate 22 can only slide in the horizontal direction. The sliding plate 22 can slide from the branch pipe 2 into the water tank 21.

[0038] A vertically moving float 26 is slidably connected inside the water tank 21. The float 26 is connected to the water tank 21 via a first spring 25. A connecting rod 24 is hinged to the float 26, and the other end of the connecting rod 24 is hinged to the slide plate 22. The upper end of the first spring 25 is connected to the water tank 21, and the lower end of the first spring 25 is connected to the float 26. The float 26 can float due to the buoyancy of the water.

[0039] The outer wall of the branch pipe 2 is slidably connected to a clamping rod 32 that acts as a stop for the waterstop plate 31. The waterstop plate 31 has a clamping hole into which the clamping rod 32 can slide. The clamping rod 32 is connected to the branch pipe 2 through a second spring 33. The second spring 33 is sleeved on the clamping rod 32. One end of the second spring 33 is connected to the clamping rod 32, and the other end of the second spring 33 is connected to the branch pipe 2.

[0040] The slide plate 22 is connected to a first magnet 23 that can attract the lever 32. The first magnet 23 is located at the end of the lever 32 away from the locking hole. The magnetic force of the first magnet 23 is greater than the elastic force of the second spring 33. The first magnet 23 and the right end of the lever 32 can attract each other, thereby driving the lever 32 to move horizontally.

[0041] When the second spring 33 is at its original length, the elastic force of the second spring 33 can move the locking rod 32 out of the locking hole. In the initial state, the elastic force of the first spring 25 makes the sliding plate 22 located inside the branch pipe 2. At this time, the branch pipe 2 and the water tank 21 are not connected. At the same time, the first magnet 23 and the locking rod 32 are in a cooperating state. The first magnet 23 can drive the locking rod 32 to move into the locking hole, thereby limiting the water stop plate 31.

[0042] A piston 52 is slidably connected inside the water tank 21, and a rack 41 is slidably connected to the branch pipe 2. The rack 41 is connected to the piston 52 via a pull rope 44. The rack 41 is connected to the branch pipe 2 via a third spring 43. The rack 41 can drive the waterstop plate 31 to slide vertically via a gear 42, thereby blocking or opening the branch pipe 2.

[0043] The rack 41 slides horizontally, and the gear 42 is rotatably connected to the branch pipe 2. One side of the gear 42 meshes with the rack 41, and the other side of the gear 42 meshes with the waterstop plate 31. Therefore, when the rack 41 moves horizontally, the waterstop plate 31 can be driven to move vertically through the gear 42, thereby blocking or opening the branch pipe 2.

[0044] The locking lever 32 is used to limit the waterstop plate 31. During irrigation, the waterstop plate 31 is prevented from moving, thus preventing the branch pipe 2 from being blocked. When the sliding plate 22 moves into the water tank 21, the water in the branch pipe 2 can enter the water tank 21, causing the piston 52 to descend. The piston 52 can move the rack 41 through the pull rope 44, and the waterstop plate 31 can move through the gear 42. When the branch pipe 2 is full of water, it can be blocked.

[0045] Because the distance between branch pipe 2 and the water pump varies, some branch pipes 2 closer to the water pump have already been irrigated, while those farther away have not. With the above setting, the branch pipe 2 can be automatically sealed after irrigation is completed. At this time, the root system farther away from the water pump can be irrigated, which effectively reduces the problem of excessive irrigation water and inaccurate control, and can achieve uniform irrigation in the orchard.

[0046] Piston 52 has a water passage hole 57. Piston 52 is slidably connected to a baffle 53 that can block the water passage hole 57. The baffle 53 is connected to piston 52 through a fourth spring 56. The fourth spring 56 is sleeved on the baffle 53. One end of the fourth spring 56 is connected to the baffle 53, and the other end of the fourth spring 56 is connected to piston 52. In the initial state, under the action of the fourth spring 56, the baffle 53 keeps the water passage hole 57 blocked.

[0047] The bottom of the water tank 21 is connected to a baffle 53 and a second magnet 58 that has an attractive effect. The magnetic force of the second magnet 58 is greater than the elastic force of the fourth spring 56. In the initial state, the elastic force of the fourth spring 56 causes the baffle 53 to move to the blocked state of the water passage 57. When the piston 52 moves to the bottom, the second magnet 58 attracts the baffle 53, which can drive the baffle 53 to move, causing the fourth spring 56 to deform. At this time, the water passage 57 is opened, and water can be discharged.

[0048] The piston 52 is fixedly connected to a vertically arranged guide rod, and the guide rod is slidably connected to a float 51 that can float due to the buoyancy of water. A limiting block is fixedly connected to the upper end of the guide rod to limit the movement of the float 51, and the float 51 can only slide along the length of the guide rod.

[0049] The piston 52 can only slide within the water tank 21. The baffle 53 is connected to the locking block 55 via the compression spring 54. The piston 52 has a locking slot 59 that allows the locking block 55 to slide in. The locking block 55 and the baffle 53 are slidably connected. The upper end of the compression spring 54 is connected to the locking block 55, and the lower end of the compression spring 54 is connected to the baffle 53. Under the action of the elastic force of the compression spring 54, the locking block 55 can slide into the locking slot 59.

[0050] The float 51 is fixedly connected to a pressure rod that can be moved into the bayonet 59. The weight of the float 51 is greater than the elastic force of the compression spring 54. The elastic force of the compression spring 54 is small enough. When there is no water above the piston 52, the float 51 descends. When the pressure rod slides into the bayonet 59, it can drive the locking block 55 to move out of the bayonet 59.

[0051] The branch pipe 2 is fixedly connected with several adapter rings 4. The adapter rings 4 and the secondary pipe 3 are detachably connected. The detachable connection between the secondary pipe 3 and the adapter rings 4 can be achieved by threaded connection. The branch pipe 2 is connected to the secondary pipe 3 through the adapter rings 4.

[0052] It also includes an auxiliary pipe 5 wrapped around the outside of the adapter ring 4 or set below the adapter ring 4. The auxiliary pipe 5 is connected to the water tank 21. When the connection between the adapter ring 4 and the secondary pipe 3 breaks, the water at the break point can flow into the auxiliary pipe 5, and the water in the auxiliary pipe 5 can flow into the water tank 21.

[0053] A method for using an integrated water, fertilizer, and air system for fruit trees, comprising the following steps:

[0054] S1: The solution in the mixing tank 1 is transported to the branch pipe 2 through the main pipeline, and then to the soil through the auxiliary pipe 3. When one of the branch pipes 2 is irrigated, the water flow will push the slide plate 22 to move. The slide plate 22 drives the float 26 to move through the connecting rod 24. At this time, the branch pipe 2 and the water tank 21 are connected, and the solution flows into the water tank 21.

[0055] S2: The slide plate 22 drives the first magnet 23 to move to one side of the clamping rod 32. The second spring 33 causes the clamping rod 32 to move out of the clamping hole of the waterstop plate 31. As the solution enters, it drives the piston 52 to descend. At this time, the float 51 is above, causing the pressure rod to move out of the clamping hole 59. The piston 52 moves through the pull rope 44, which drives the rack 41 to move. The rack 41 moves through the gear 42 to drive the waterstop plate 31 to rise. The waterstop plate 31 moves into the branch pipe 2.

[0056] S3: When the piston 52 moves to the side of the second magnet 58, the piston 52 can no longer move downward. The second magnet 58 drives the baffle 53 to move, so that the water passage hole 57 is opened. At this time, the locking hole 55 moves into the locking hole 59. At this time, the water stop plate 31 achieves the sealing work of the branch pipe 2, and the water in the water tank 21 flows into the soil through the water passage hole 57.

[0057] S4: When the water in the water tank 21 has finished flowing out, the float 51 descends and moves the pressure rod into the bayonet 59, pressing down the locking block 55. The fourth spring 56 drives the baffle 53 to reset, thus sealing the water passage hole 57. The third spring 43 drives the water stop plate 31 to reset, so that the branch pipe 2 can be reopened.

[0058] When the adapter ring 4 breaks, the solution will flow into the water tank 21 through the auxiliary pipe 5. As the water flow in the water tank 21 increases, it will cause the float 26 to rise. The float 26 will drive the slide plate 22 to move through the connecting rod 24, so that the locking rod 32 will release the limit on the water stop plate 31. Repeat S2-S3, and the water baffle 31 will move into the branch pipe 2 to achieve the sealing work of the branch pipe 2.

[0059] The diameter of the water passage 57 is small enough that the piston 52 will reset after a sufficient amount of time. Only when the branch pipe 2 located at the farthest point has finished irrigating will enough solution flow away through the water passage 57. At this time, the water pump has stopped working, and only then will the water stop plate 31 reset, allowing the branch pipe 2 to reopen.

[0060] When a leak occurs, the water stop plate 31 has already sealed the corresponding branch pipe 2. At this time, the leaking water can flow into the corresponding branch pipe 2 through the water tank 21, and then into the secondary pipe 3. This allows the leaking water to flow back into the secondary pipe 3, achieving irrigation, reducing water waste, and playing a role in reuse.

[0061] When fertilizing, choose water-soluble compound fertilizer and dissolve it in mixing tank 1 at a fertilizer-to-water ratio of 1:20-40. Use a power pump to pressurize the fertilizer in the orchard, and then transport the liquid to secondary pipe 4 through the main pipe and branch pipe 2. Use the same method for irrigation, with the frequency determined according to the fruit tree's growth stage, fertilizer and water requirements, and soil moisture, with a minimum interval of 10 days. Stop fertilizing 20 days before fruit ripening.

[0062] Although embodiments of the invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A fruit tree water, fertilizer and gas integrated system comprising a mixing pool (1), characterized in that, The mixed pool (1) is communicated with a main pipeline, the main pipeline is communicated with several branch pipes (2), the branch pipe (2) is slidably connected with a water stop plate (31) for blocking the branch pipe (2) at one end close to the main pipeline; the other end of the branch pipe (2) is communicated with a water tank (21), and the branch pipe (2) is slidably connected with a sliding plate (22) which can slide into the water tank (21), when the sliding plate (22) slides into the water tank (21), the branch pipe (2) and the water tank (21) are communicated; The water tank (21) is slidably connected with a float (26) moving in the vertical direction, the float (26) is connected with the water tank (21) through a first spring (25), and the float (26) is hingedly connected with a connecting rod (24), and the other end of the connecting rod (24) is hingedly connected with the sliding plate (22); The branch pipe (2) is slidably connected with a clamping rod (32) which has a stopping effect on the water stop plate (31), the water stop plate (31) is provided with a clamping hole for the clamping rod (32) to slide into, and the clamping rod (32) is connected with the branch pipe (2) through a second spring (33); The sliding plate (22) is connected with a first magnet (23) which has an attractive effect on the clamping rod (32), and the first magnet (23) is arranged at the end of the clamping rod (32) away from the clamping hole, and the magnetic force of the first magnet (23) is greater than the elastic force of the second spring (33); The elastic force of the second spring (33) can make the clamping rod (32) move out of the clamping hole, in the initial state, the elastic force of the first spring (25) makes the sliding plate (22) located in the branch pipe (2), at this time, the branch pipe (2) and the water tank (21) are not communicated, and the first magnet (23) can drive the clamping rod (32) to move into the clamping hole; The water tank (21) is slidably connected with a piston (52), the branch pipe (2) is slidably connected with a rack (41), the rack (41) is connected with the piston (52) through a pull rope (44), the rack (41) is connected with the branch pipe (2) through a third spring (43), and the rack (41) can drive the water stop plate (31) to slide in the vertical direction through a gear (42), so that the branch pipe (2) is blocked or opened.

2. The fruit tree water, fertilizer and gas integrated system according to claim 1, characterized in that, The piston (52) is provided with a water passing hole (57), the piston (52) is slidably connected with a baffle (53) which can block the water passing hole (57), the baffle (53) is connected with the piston (52) through a fourth spring (56), and the water tank (21) is connected with a second magnet (58) which has an attractive effect on the baffle (53), and the magnetic force of the second magnet (58) is greater than the elastic force of the fourth spring (56), in the initial state, the elastic force of the fourth spring (56) makes the baffle (53) move to the blocking state of the water passing hole (57).

3. The fruit tree water, fertilizer and gas integrated system according to claim 2, characterized in that, The piston (52) is fixedly connected with a vertically arranged guide rod, the guide rod is slidably connected with a floating ball (51) which can float up under the buoyancy of water, and the upper end of the guide rod is fixedly connected with a limiting block for limiting the movement of the floating ball (51).

4. The fruit tree water, fertilizer and gas integrated system according to claim 3, characterized in that, The baffle (53) is connected with a clamping block (55) through a compression spring (54), the piston (52) is provided with a clamping hole (59) for sliding the clamping block (55) into, and the floating ball (51) is fixedly connected with a pressing rod which can move into the clamping hole (59); the gravity of the floating ball (51) is greater than the elastic force of the compression spring (54), and when the pressing rod slides into the clamping hole (59), the clamping block (55) can be driven to move out of the clamping hole (59).

5. The fruit tree water, fertilizer and gas integrated system according to claim 1, characterized in that, The branch pipe (2) is fixedly connected with a plurality of adapter rings (4), the adapter ring (4) is detachably connected with the branch pipe (3), and the branch pipe (2) is connected with the branch pipe (3) in communication through the adapter ring (4); the auxiliary pipe (5) is wrapped outside the adapter ring (4) or arranged below the adapter ring (4), and the auxiliary pipe (5) is connected with the water tank (21) in communication.

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