Automatic irrigation device for vegetable planting

Abstract

The invention discloses an automatic irrigation device for vegetable planting, and relates to the technical field of vegetable planting irrigation, the automatic irrigation device comprises a chassis, a waterlogging prevention cylinder, an irrigation cylinder and a collection pipe, the waterlogging prevention cylinder is fixedly mounted at the top of the outer wall of the chassis, the irrigation cylinder is fixedly mounted at the top of the outer wall of the waterlogging prevention cylinder, and the collection pipe is fixedly mounted at the top of the outer wall of the irrigation cylinder; an automatic flood drainage assembly is movably installed in the waterlogging prevention cylinder, and a modular irrigation assembly is fixedly installed on the side face of the outer wall of the irrigation cylinder. By installing the automatic flood drainage assembly, the flood drainage function of vegetable planting irrigation is achieved, the problem of rotting of vegetable roots caused by excessive irrigation and rainwater temporary storage is solved, the vegetable planting yield is increased, and economic benefits are improved.

Description

Technical Field

[0001] The invention relates to the technical field of vegetable planting irrigation, in particular to an automatic irrigation device for vegetable planting. Background Art

[0002] With the modernization of agricultural production, traditional artificial irrigation methods can no longer meet the needs of high efficiency, water conservation, and precise control. Especially in the process of vegetable planting, the water requirements of different vegetables vary greatly, and the influence of factors such as seasonal changes and soil moisture is more complicated. Existing irrigation systems are often difficult to automatically adjust according to real-time environmental changes, and are prone to waste of water resources and low irrigation efficiency. At the same time, unreasonable irrigation and changes in environmental rainfall will lead to waterlogging in the planting area, causing vegetable rot and reducing vegetable yields.

[0003] Therefore, it is an urgent need to develop an intelligent, automated and precise irrigation device. It is very necessary for the present application to propose an automated irrigation device for vegetable planting.

[0004] Patent document CN117941563B discloses an intelligent irrigation device for vegetable planting. The above patent realizes the advantage of freely switching between spraying and drip irrigation as needed, thereby improving the adaptability of the device. However, the above patent cannot realize the drainage function of vegetable planting irrigation.

[0005] Patent document CN118451971B discloses an irrigation device for vegetable planting. The above patent realizes targeted irrigation for vegetables with fibrous root systems and taproot systems. On the basis of maximizing the use of water resources, vegetables can absorb water better at different positions. However, the above patent cannot realize the all-round multi-mode irrigation function for vegetable planting.

[0006] Patent document CN115119668B discloses a vegetable irrigation device for agricultural greenhouses. The above patent realizes the setting of a rotatable sprinkler head. The operator rotates the sprinkler head so that the sprinkler water flow can be directly sprayed to the roots of vegetables, reducing the volatilization of water, thereby achieving a better irrigation effect. However, the above patent cannot realize the function of rainwater collection and storage irrigation.

[0007] Patent document CN108886897B discloses a greenhouse vegetable planting soil turning and irrigation system and an automatic soil turning and irrigation method. The above patent realizes the function of automatic soil turning and irrigation of cultivated land in the greenhouse, but the above patent cannot realize the function of regulating the irrigation flow.

[0008] In summary, the above patents cannot realize the drainage function of vegetable planting irrigation, the all-round multi-mode irrigation function of vegetable planting, the rainwater collection and storage irrigation function and the irrigation flow regulation function, resulting in excessive irrigation water causing waterlogging, soil loss, vegetable root rot and low vegetable yield; To this end, the present application proposes an automated irrigation device for vegetable planting that can realize the drainage function of vegetable planting irrigation, the all-round multi-mode irrigation function of vegetable planting, the rainwater collection and storage irrigation function and the irrigation flow regulation function. Summary of the invention

[0009] The object of the present invention is to provide an automatic irrigation device for vegetable planting, so as to solve the technical problems proposed in the above-mentioned background technology that the drainage function of vegetable planting irrigation, the all-round multi-mode irrigation function of vegetable planting, the rainwater collection and storage irrigation function and the irrigation flow regulation function cannot be realized, resulting in excessive irrigation water causing waterlogging, soil loss, vegetable root rot and low vegetable yield.

[0010] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic irrigation device for vegetable planting, comprising a chassis, a flood-proof cylinder, an irrigation cylinder and a collecting pipe, wherein the flood-proof cylinder is fixedly installed on the top of the outer wall of the chassis, the irrigation cylinder is fixedly installed on the top of the outer wall of the flood-proof cylinder, the collecting pipe is fixedly installed on the top of the outer wall of the irrigation cylinder, an automatic flood-draining component is movably installed inside the flood-proof cylinder, and a modular irrigation component is fixedly installed on the side of the outer wall of the irrigation cylinder; The automatic drainage assembly comprises: a buoyancy ball, a drain ring and a sealing cylinder; A movable groove is provided on the side of the outer wall of the flood prevention cylinder, a sealing cylinder is fixedly installed in the movable groove, a leakage ring is movably installed in the sealing cylinder, a drainage pipe is fixedly installed on the bottom of the outer wall of the leakage ring, a plurality of leakage holes are provided on the surface of the outer wall of the leakage ring, and the leakage holes are connected to the drainage pipe, a connecting rod is fixedly installed on the top of the outer wall of the leakage ring, and the connecting rod is movably installed in the movable groove, and a buoyancy ball is fixedly installed on the side of the outer wall of the connecting rod; The bottom of the outer wall of the sealing cylinder is connected to the top of the outer wall of the chassis, a drainage box is fixedly installed on the top of the inner wall of the chassis, and the sealing cylinder is connected to the drainage box, a drainage pump is fixedly installed on the bottom of the inner wall of the drainage box, a drainage pipe is fixedly installed on the side of the outer wall of the drainage pump, an intelligent control processor is fixedly installed on the bottom of the inner wall of the chassis, and the drainage pump and the intelligent control processor are connected through a signal line.

[0011] Preferably, two soil moisture sensors are fixedly installed at the bottom of the outer wall of the chassis, and the soil moisture sensors are connected to the intelligent control processor via a data line, and the intelligent control processor is connected to the modular irrigation component via a signal line.

[0012] Preferably, an irrigation box is fixedly installed at the bottom of the inner wall of the irrigation barrel, a liquid level sensor is fixedly installed at the bottom of the inner wall of the irrigation box, and the liquid level sensor is connected to the intelligent control processor through a data cable, water pipes are fixedly installed through the front and back of the outer wall of the irrigation barrel, and the water pipes are connected to the irrigation box, a shunt irrigation pump is fixedly installed at the bottom of the inner wall of the irrigation box, the shunt irrigation pump is connected to the intelligent control processor through a signal line, two shunt pipes are fixedly installed at the output port on the side of the outer wall of the shunt irrigation pump, two irrigation branches are fixedly installed on the side of the outer wall of the irrigation barrel, and the irrigation branches are connected to the shunt pipes.

[0013] Preferably, a modular irrigation assembly is fixedly installed on the irrigation branch pipe, and the modular irrigation assembly includes: a spray unit, a drip irrigation unit and a flow irrigation unit; The spraying unit includes: a rotary motor, a spray head and a double-head pump; A diversion box is fixedly installed on the inner wall side of the irrigation branch pipe, a double-head pump is fixedly installed on the inner wall side of the diversion box, a first branch pipe is fixedly installed on the output port on the top outer wall of the double-head pump, a rotating motor is fixedly installed on the top inner wall of the first branch pipe, the rotating motor is connected to the intelligent control processor through a wireless communication protocol, a rotating shaft is fixedly installed on the output port on the top outer wall of the rotating motor, a spray pipe is fixedly connected to the top outer wall of the first branch pipe, a spray head is movably installed on the top outer wall of the spray pipe, and the rotating shaft is connected to the bottom of the outer wall of the spray head.

[0014] Preferably, the drip irrigation unit comprises: a double-head pump, a second branch pipe and a drip irrigation head; A second branch pipe is fixedly installed at the output port at the bottom of the outer wall of the double-head pump machine, a drip irrigation pipe is fixedly connected to the bottom of the outer wall of the second branch pipe, and a drip irrigation head is fixedly connected to the bottom of the outer wall of the drip irrigation pipe.

[0015] Preferably, the flow irrigation unit comprises: a speed wheel, a scraper ring and a flow irrigation pipeline; A flow irrigation pipe is fixedly installed on the outer wall side of the irrigation branch pipe, a first rotating shaft is movably installed on the inner wall side of the flow irrigation pipe, a scraper ring is fixedly mounted on the outer wall of the first rotating shaft, and the scraper ring is tightly attached to the inner wall of the flow irrigation pipe, a second rotating shaft is fixedly installed on the outer wall of the first rotating shaft, and a speed wheel is fixedly mounted on the outer wall of the second rotating shaft.

[0016] Preferably, a rainwater collection assembly is fixedly installed on the top of the outer wall of the irrigation cylinder; The rainwater collection assembly includes: a wide-mouth cylinder, a collection pipe and a filter; A collecting pipe is fixedly installed on the top of the outer wall of the irrigation tube, a wide-mouth tube is fixedly installed on the top of the outer wall of the collecting tube, and a filter screen is fixedly installed on the side of the inner wall of the collecting tube.

[0017] Preferably, an emergency irrigation component is fixedly installed on the top of the inner wall of the irrigation cylinder, and the emergency irrigation component is connected with the rainwater collection component to work in coordination; Emergency irrigation components include: emergency water storage tank, emergency pump and emergency pipe; An emergency water storage tank is fixedly installed on the top of the inner wall of the irrigation barrel, the emergency water storage tank is connected to the collection pipe, an emergency pump is fixedly installed on the bottom of the emergency water storage tank, an emergency pipeline is fixedly connected to the output port at the bottom of the outer wall of the emergency pump, and the emergency pipeline is connected to the diversion pipeline.

[0018] Preferably, a flow regulating component is fixedly installed in the diversion pipeline; The flow regulating assembly includes: an opening regulating motor, a regulating shaft and a ball valve; An opening adjustment motor is fixedly installed on the side of the outer wall of the diversion pipeline, an adjustment shaft is fixedly installed on the output port at the bottom of the outer wall of the opening adjustment motor, a spherical valve is fixedly mounted on the outer wall of the adjustment shaft, and the spherical valve has the same diameter as the guide groove in the diversion pipeline.

[0019] Preferably, the opening adjustment motor is connected to the intelligent control processor via a signal line, and the intelligent control processor is connected to a data collector in the speed wheel via a data signal line.

[0020] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention realizes the drainage function of vegetable planting irrigation by installing an automatic drainage component, solves the problem of vegetable root rot caused by over-irrigation and rainwater buffering, increases vegetable planting yield, and improves economic benefits; 2. The present invention realizes the all-round multi-mode irrigation function of vegetable planting by installing modular irrigation components, solves the problem that the traditional irrigation mode is single and cannot optimize vegetable irrigation, prevents vegetable pests and diseases and soil loss, and improves the efficiency of vegetable irrigation; 3. The present invention realizes the function of rainwater collection, storage and irrigation by installing a rainwater collection component, solves the problem of insufficient irrigation water, saves energy, improves vegetable irrigation efficiency and increases vegetable yield; 4. The present invention realizes the regulation function of irrigation flow by installing a flow regulating component, solves the problem that irrigation flow cannot be controlled, improves irrigation safety and efficiency, and improves the economic benefits of vegetable planting and irrigation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a front structural schematic diagram of the present invention; Figure 3 This is a schematic diagram of the structure of the automatic drainage component of the present invention; Figure 4 It is a schematic diagram of the chassis structure of the present invention; Figure 5It is a schematic diagram of the modular irrigation assembly structure of the present invention; Figure 6 It is a schematic diagram of the irrigation branch pipe structure of the present invention; Figure 7 A schematic diagram of a rainwater collection assembly of the present invention; Figure 8 It is a schematic diagram of the structure of the flow regulating component of the present invention.

[0022] In the figure: 1. chassis; 2. flood control cylinder; 3. irrigation cylinder; 4. water pipe; 5. irrigation branch pipe; 6. collection pipe; 7. flow irrigation pipe; 8. irrigation box; 9. liquid level sensor; 10. intelligent control processor; 11. movable groove; 12. sealing cylinder; 13. drainage pipe; 14. leakage ring; 15. leakage hole; 16. connecting rod; 17. buoyancy ball; 18. soil moisture sensor; 19. drainage box; 20. drainage pump; 21. drainage pipe; 22. diversion box; 23. double-head pump; 24. first Branch pipe; 25, spray pipe; 26, rotating motor; 27, rotating shaft; 28, spray head; 29, second branch pipe; 30, drip irrigation pipe; 31, drip irrigation head; 32, second rotating shaft; 33, speed wheel; 34, first rotating shaft; 35, scraper ring; 36, wide-mouth cylinder; 37, filter screen; 38, emergency water storage tank; 39, emergency pump; 40, emergency pipe; 41, diversion irrigation pump; 42, diversion pipe; 43, guide groove; 44, opening adjustment motor; 45, adjustment shaft; 46, ball valve. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 , an embodiment provided by the present invention: an automatic irrigation device for vegetable planting, comprising a chassis 1, a flood prevention tube 2, an irrigation tube 3 and a collecting pipe 6, wherein the flood prevention tube 2 is fixedly installed on the top of the outer wall of the chassis 1, the irrigation tube 3 is fixedly installed on the top of the outer wall of the flood prevention tube 2, the collecting pipe 6 is fixedly installed on the top of the outer wall of the irrigation tube 3, an automatic flood drainage component is movably installed inside the flood prevention tube 2, and a modular irrigation component is fixedly installed on the side of the outer wall of the irrigation tube 3; The automatic drainage assembly includes: a buoyancy ball 17, a leakage ring 14 and a sealing cylinder 12; A movable groove 11 is provided on the side of the outer wall of the flood prevention cylinder 2, a sealing cylinder 12 is fixedly installed in the movable groove 11, a leakage ring 14 is movably installed in the sealing cylinder 12, a drainage pipe 13 is fixedly installed on the bottom of the outer wall of the leakage ring 14, a plurality of leakage holes 15 are provided on the outer wall surface of the leakage ring 14, and the leakage holes 15 are connected to the drainage pipe 13, a connecting rod 16 is fixedly installed on the top of the outer wall of the leakage ring 14, and the connecting rod 16 is movably installed in the movable groove 11, and a buoyancy ball 17 is fixedly installed on the side of the outer wall of the connecting rod 16; The bottom of the outer wall of the sealing cylinder 12 is connected to the top of the outer wall of the chassis 1, a drainage box 19 is fixedly installed on the top of the inner wall of the chassis 1, and the sealing cylinder 12 is connected to the drainage box 19, a drainage pump 20 is fixedly installed on the bottom of the inner wall of the drainage box 19, and a drainage pipe 21 is fixedly installed on the side of the outer wall of the drainage pump 20, and an intelligent control processor 10 is fixedly installed on the bottom of the inner wall of the chassis 1, and the drainage pump 20 is connected to the intelligent control processor 10 through a signal line; Furthermore, the chassis 1 is buried in the ditch of the vegetable planting area to play a role in stabilizing irrigation and drainage. When the irrigation is excessive or the rainwater is excessively stored in the planting ditch, it will affect the vegetable production and cause the roots and stems of the vegetables to rot. When the amount of water stored in the ditch exceeds the warning line, the buoyancy ball 17 rises due to the buoyancy of the water, and the buoyancy ball 17 drives the leakage ring 14 to move upward through the connecting rod 16. At this time, the leakage ring 14 rises and is exposed on the upper edge of the sealing tube 12. Excess water flows into the drain pipe 13 through the leakage hole 15 on the surface of the leakage ring 14, and then enters the sealing tube 12, and enters the drainage box 19 through the sealing tube 12. The drainage pump 20 is started, and the drainage pump 20 pumps out the excess water in the drainage box 19 through the drainage pipe 21 and connects to the irrigation box 8 through the recovery pipe for recovery and irrigation utilization, ensuring that there is no excessive water in the groove in the vegetable planting area to submerge the roots and stems of the vegetables, thereby preventing the vegetables from rotting and affecting the yield.

[0027] See also Figure 2 and Figure 5 , an embodiment provided by the present invention: an automatic irrigation device for vegetable planting, wherein two soil moisture sensors 18 are fixedly installed at the bottom of the outer wall of the chassis 1, and the soil moisture sensors 18 are connected to the intelligent control processor 10 through a data line, and the intelligent control processor 10 is connected to the modular irrigation component through a signal line; An irrigation box 8 is fixedly installed at the bottom of the inner wall of the irrigation cylinder 3, a liquid level sensor 9 is fixedly installed at the bottom of the inner wall of the irrigation box 8, and the liquid level sensor 9 is connected to the intelligent control processor 10 through a data line, a water pipe 4 is fixedly installed through the front and back of the outer wall of the irrigation cylinder 3, and the water pipe 4 is connected to the irrigation box 8, a shunt irrigation pump 41 is fixedly installed at the bottom of the inner wall of the irrigation box 8, and the shunt irrigation pump 41 is connected to the intelligent control processor 10 through a signal line, and two shunt pipes 42 are fixedly installed at the output port on the side of the outer wall of the shunt irrigation pump 41, and two irrigation branch pipes 5 are fixedly installed on the side of the outer wall of the irrigation cylinder 3, and the irrigation branch pipes 5 are connected to the shunt pipe 42; Furthermore, the water pipe 4 is used to input irrigation water into the irrigation box 8, the liquid level sensor 9 is used to detect the amount of water in the irrigation box 8 in real time, and the soil moisture sensor 18 is used to detect the moisture content in the soil in real time, and transmit the soil moisture data in real time to the intelligent control processor 10 for analysis. When the intelligent control processor 10 analyzes that vegetable production is short of water based on the soil moisture data, it sends an irrigation signal to the modular irrigation component and the diversion irrigation pump 41. At this time, the diversion irrigation pump 41 starts, and the diversion irrigation pump 41 pumps the water stored in the irrigation box 8 into the modular irrigation component through the diversion pipe 42 and the irrigation branch pipe 5 to irrigate the vegetables.

[0028] See also Figure 5 and Figure 6, an embodiment provided by the present invention: an automatic irrigation device for vegetable planting, wherein a modular irrigation component is fixedly installed on the irrigation branch pipe 5, and the modular irrigation component includes: a spraying unit, a drip irrigation unit and a flow irrigation unit; The spraying unit includes: a rotating motor 26, a spray head 28 and a double-head pump 23; A diverter box 22 is fixedly installed on the inner wall side of the irrigation branch pipe 5, a double-head pump 23 is fixedly installed on the inner wall side of the diverter box 22, a first branch pipe 24 is fixedly installed on the output port of the outer wall top of the double-head pump 23, a rotating motor 26 is fixedly installed on the inner wall top of the first branch pipe 24, the rotating motor 26 is connected to the intelligent control processor 10 through a wireless communication protocol, a rotating shaft 27 is fixedly installed on the output port of the outer wall top of the rotating motor 26, a spray pipe 25 is fixedly connected to the outer wall top of the first branch pipe 24, a spray head 28 is movably installed on the outer wall top of the spray pipe 25, and the rotating shaft 27 is connected to the outer wall bottom of the spray head 28; The drip irrigation unit comprises: a double-head pump 23, a second branch pipe 29 and a drip irrigation head 31; A second branch pipe 29 is fixedly installed at the output port at the bottom of the outer wall of the double-head pump 23, a drip irrigation pipe 30 is fixedly connected to the bottom of the outer wall of the second branch pipe 29, and a drip irrigation head 31 is fixedly connected to the bottom of the outer wall of the drip irrigation pipe 30; The irrigation unit comprises: a speed wheel 33, a scraper ring 35 and an irrigation pipeline 7; The irrigation pipe 7 is fixedly connected and installed on the outer wall side of the irrigation branch pipe 5, and the first rotating shaft 34 is movably installed on the inner wall side of the irrigation pipe 7. The outer wall of the first rotating shaft 34 is fixedly sleeved with a scraper ring 35, and the scraper ring 35 is tightly attached to the inner wall of the irrigation pipe 7. The second rotating shaft 32 is fixedly installed on the outer wall of the first rotating shaft 34, and the outer wall of the second rotating shaft 32 is fixedly sleeved with a speed wheel 33; Further, the double-head pump 23 starts after receiving the signal from the intelligent control processor 10, and the double-head pump 23 pumps the water in the diversion box 22 into the spray pipe 25 and the spray head 28 through the first branch pipe 24. At the same time, the rotating motor 26 starts after receiving the signal from the intelligent control processor 10, and the rotating motor 26 drives the rotating shaft 27 to rotate, and the rotating shaft 27 drives the spray head 28 to rotate. The rotating spray head 28 sprays and irrigates the vegetable leaves around the automatic irrigation device, which can remove dust and insect pests on the surface of the vegetable leaves on the one hand, and ensure that the vegetable leaves and stems absorb a certain amount of water on the other hand, so as to promote the growth of vegetables; The double-head pump 23 is started, and the double-head pump 23 pumps the water in the diversion box 22 into the drip irrigation pipe 30 through the second branch pipe 29. The water in the drip irrigation pipe 30 drips out through the drip irrigation head 31, forming granular water that slowly drips down to drip irrigate the roots of the vegetables, so as to prevent excessive water flow from over-scouring the soil, causing the roots of the vegetables to be exposed, causing the vegetables to be frozen or rotted, and affecting the vegetable yield; The water flows into the irrigation branch pipe 5 on the other side of the device, and the water flows to flush the speed wheel 33, which drives the second rotating shaft 32 to rotate, and the second rotating shaft 32 drives the first rotating shaft 34 to rotate, and the first rotating shaft 34 drives the scraper ring 35 to rotate. The water flows out from the flow irrigation pipe 7 to flush the ditch, which is suitable for large-scale and sufficient irrigation in the dry season. While the first rotating shaft 34 drives the scraper ring 35 to rotate, the scraper ring 35 rotates and scrapes the inner wall of the flow irrigation pipe 7 to clean the dirt attached to the inner wall of the flow irrigation pipe 7, so as to prevent the flow irrigation pipe 7 from being blocked and causing the problem of low irrigation efficiency.

[0029] See also Figure 7 and Figure 8 , an embodiment provided by the present invention: an automatic irrigation device for vegetable planting, wherein a rainwater collection component is fixedly installed on the top of the outer wall of the irrigation cylinder 3; The rainwater collection assembly includes: a wide-mouth cylinder 36, a collection pipe 6 and a filter screen 37; A collecting tube 6 is fixedly installed on the top of the outer wall of the irrigation tube 3, a wide-mouth tube 36 is fixedly installed on the top of the outer wall of the collecting tube 6, and a filter screen 37 is fixedly installed on the side of the inner wall of the collecting tube 6; An emergency irrigation component is fixedly installed on the top of the inner wall of the irrigation cylinder 3, and the emergency irrigation component is connected with the rainwater collection component to work in coordination; The emergency irrigation assembly includes: an emergency water storage tank 38, an emergency pump 39 and an emergency pipeline 40; An emergency water storage tank 38 is fixedly installed on the top of the inner wall of the irrigation tube 3, and the emergency water storage tank 38 is connected to the collecting pipe 6. An emergency pump 39 is fixedly installed on the bottom of the emergency water storage tank 38, and an emergency pipeline 40 is fixedly connected to the output port at the bottom of the outer wall of the emergency pump 39, and the emergency pipeline 40 is connected to the diversion pipeline 42; Furthermore, the wide-mouth cylinder 36 and the collecting pipe 6 collect rainwater into the emergency water storage tank 38 for use in emergency irrigation. The filter net 37 filters the rainwater. The filter net 37 is used to filter fallen leaves or particulate impurities to prevent equipment damage. When the irrigation water source is insufficient, the emergency pump 39 is started. The emergency pump 39 pumps the water stored in the emergency water storage tank 38 into the diversion pipe 42 through the emergency pipe 40, and cooperates with the modular irrigation components to irrigate the planted vegetables in all directions to ensure that the vegetable production has sufficient water.

[0030] See also Figure 2 and Figure 8 , an embodiment provided by the present invention: an automatic irrigation device for vegetable planting, wherein a flow regulating component is fixedly installed in the diversion pipe 42; The flow regulating assembly includes: an opening regulating motor 44, an regulating shaft 45 and a ball valve 46; An opening adjustment motor 44 is fixedly installed on the side of the outer wall of the shunt pipe 42, an adjustment shaft 45 is fixedly installed on the output port at the bottom of the outer wall of the opening adjustment motor 44, and a ball valve 46 is fixedly sleeved on the outer wall of the adjustment shaft 45, and the ball valve 46 has the same diameter as the guide groove 43 in the shunt pipe 42; The opening adjustment motor 44 is connected to the intelligent control processor 10 via a signal line, and the intelligent control processor 10 is connected to the data collector in the speed wheel 33 via a data signal line; Furthermore, when the water flow hits the speed wheel 33 in the irrigation branch pipe 5, the speed wheel 33 rotates and the speed of the speed wheel 33 is collected by the data collector, and the speed data is transmitted to the intelligent control processor 10 for conversion into the irrigation water flow rate. The intelligent control processor 10 sends a control adjustment signal to the opening adjustment motor 44 according to the water flow rate information and the irrigation time. The opening adjustment motor 44 starts, and the opening adjustment motor 44 drives the adjustment shaft 45 to rotate. The adjustment shaft 45 drives the ball valve 46 to rotate, and the opening of the guide groove 43 in the diversion pipe 42 is adjusted. On the one hand, it can prevent the soil from being washed away due to excessive water flow, and on the other hand, it can save water resources and prevent excessive irrigation from wasting resources and causing vegetable root rot.

[0031] Working principle: Rainwater is collected and stored through rainwater collection components, and emergency irrigation is carried out when the irrigation water source is insufficient. The modular irrigation components are combined with flow regulation components to spray leaves, drip roots and ditch irrigation on the planted vegetables to ensure that the planted vegetables can absorb enough water during their growth. When the moisture in the planting area exceeds the safety warning line, the excess moisture in the planting area is discharged through the automatic drainage component to prevent the roots of vegetables from being submerged and rotten during the planting process, thereby increasing vegetable yields and improving economic benefits.

[0032] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. An automatic irrigation device for vegetable planting, comprising a chassis (1), a waterlogging prevention cylinder (2), an irrigation cylinder (3) and a collection pipe (6), characterized in that: A flood control cylinder (2) is fixedly mounted on the top of the outer wall of the chassis (1); an irrigation cylinder (3) is fixedly mounted on the top of the outer wall of the flood control cylinder (2); a collection pipe (6) is fixedly mounted on the top of the outer wall of the irrigation cylinder (3); an automatic flood drainage component is movably mounted inside the flood control cylinder (2); and a modular irrigation component is fixedly mounted on the side of the outer wall of the irrigation cylinder (3); The automatic drainage component comprises: a buoyancy ball (17), a drainage ring (14) and a sealing cylinder (12); The outer wall side of the flood prevention cylinder (2) is provided with a movable groove (11), a sealing cylinder (12) is fixedly installed in the movable groove (11), a leakage ring (14) is movably installed in the sealing cylinder (12), a drainage pipe (13) is fixedly installed at the bottom of the outer wall of the leakage ring (14), a plurality of leakage holes (15) are provided on the outer wall surface of the leakage ring (14), and the leakage holes (15) are connected to the drainage pipe (13), a connecting rod (16) is fixedly installed at the top of the outer wall of the leakage ring (14), and the connecting rod (16) is movably installed in the movable groove (11), and a buoyancy ball (17) is fixedly installed on the outer wall side of the connecting rod (16); The bottom of the outer wall of the sealing cylinder (12) is connected to the top of the outer wall of the chassis (1); a drainage box (19) is fixedly mounted on the top of the inner wall of the chassis (1), and the sealing cylinder (12) is connected to the drainage box (19); a drainage pump (20) is fixedly mounted on the bottom of the inner wall of the drainage box (19); a drainage pipe (21) is fixedly mounted on the side of the outer wall of the drainage pump (20); an intelligent control processor (10) is fixedly mounted on the bottom of the inner wall of the chassis (1), and the drainage pump (20) is connected to the intelligent control processor (10) via a signal line.

2. The automatic irrigation device for vegetable planting according to claim 1, characterized in that: Two soil moisture sensors (18) are fixedly mounted on the bottom of the outer wall of the chassis (1), and the soil moisture sensors (18) are connected to the intelligent control processor (10) via data lines, and the intelligent control processor (10) is connected to the modular irrigation component via signal lines.

3. The automatic irrigation device for vegetable planting according to claim 1, characterized in that: An irrigation box (8) is fixedly mounted on the bottom of the inner wall of the irrigation cylinder (3); a liquid level sensor (9) is fixedly mounted on the bottom of the inner wall of the irrigation box (8); and the liquid level sensor (9) is connected to the intelligent control processor (10) via a data line; a water pipe (4) is fixedly mounted through the front and back of the outer wall of the irrigation cylinder (3); and the water pipe (4) is connected to the irrigation box (8); a shunt irrigation pump (41) is fixedly mounted on the bottom of the inner wall of the irrigation box (8); the shunt irrigation pump (41) is connected to the intelligent control processor (10) via a signal line; two shunt pipes (42) are fixedly mounted on the output port on the side of the outer wall of the shunt irrigation pump (41); and two irrigation branch pipes (5) are fixedly mounted on the side of the outer wall of the irrigation cylinder (3); and the irrigation branch pipes (5) are connected to the shunt pipe (42).

4. The automatic irrigation device for vegetable planting according to claim 3, characterized in that: A modular irrigation component is fixedly mounted on the irrigation branch pipe (5), and the modular irrigation component comprises: a spray unit, a drip irrigation unit and a flow irrigation unit; The spraying unit comprises: a rotating motor (26), a spray head (28) and a double-head pump (23); A diversion box (22) is fixedly mounted on the side of the inner wall of the irrigation branch pipe (5); a double-head pump (23) is fixedly mounted on the side of the inner wall of the diversion box (22); a first branch pipe (24) is fixedly mounted on the output port on the top of the outer wall of the double-head pump (23); a rotating motor (26) is fixedly mounted on the top of the inner wall of the first branch pipe (24); the rotating motor (26) is connected to the intelligent control processor (10) via a wireless communication protocol; a rotating shaft (27) is fixedly mounted on the output port on the top of the outer wall of the rotating motor (26); a spray pipe (25) is fixedly connected to the top of the outer wall of the first branch pipe (24); a spray head (28) is movably mounted on the top of the outer wall of the spray pipe (25); and the rotating shaft (27) is connected to the bottom of the outer wall of the spray head (28).

5. The automatic irrigation device for vegetable planting according to claim 4, characterized in that: The drip irrigation unit comprises: a double-head pump (23), a second branch pipe (29) and a drip irrigation head (31); A second branch pipe (29) is fixedly mounted on the output port at the bottom of the outer wall of the double-head pump (23); a drip irrigation pipe (30) is fixedly connected to the bottom of the outer wall of the second branch pipe (29); and a drip irrigation head (31) is fixedly connected to the bottom of the outer wall of the drip irrigation pipe (30).

6. The automatic irrigation device for vegetable planting according to claim 4, characterized in that: The irrigation unit comprises: a rotation speed wheel (33), a scraper ring (35) and an irrigation pipeline (7); A flow irrigation pipe (7) is fixedly connected and installed on the side of the outer wall of the irrigation branch pipe (5); a first rotating shaft (34) is movably installed on the side of the inner wall of the flow irrigation pipe (7); a scraper ring (35) is fixedly sleeved on the outer wall of the first rotating shaft (34), and the scraper ring (35) is tightly attached to the inner wall of the flow irrigation pipe (7); a second rotating shaft (32) is fixedly installed on the outer wall of the first rotating shaft (34); and a speed wheel (33) is fixedly sleeved on the outer wall of the second rotating shaft (32).

7. The automatic irrigation device for vegetable planting according to claim 1, characterized in that: A rainwater collection component is fixedly mounted on the top of the outer wall of the irrigation cylinder (3); The rainwater collection assembly comprises: a wide-mouth cylinder (36), a collection pipe (6) and a filter screen (37); A collecting pipe (6) is fixedly mounted on the top of the outer wall of the irrigation tube (3), a wide-mouth tube (36) is fixedly mounted on the top of the outer wall of the collecting tube (6), and a filter screen (37) is fixedly mounted on the side of the inner wall of the collecting tube (6).

8. The automatic irrigation device for vegetable planting according to claim 7, characterized in that: An emergency irrigation component is fixedly mounted on the top of the inner wall of the irrigation cylinder (3), and the emergency irrigation component is connected to the rainwater collection component for coordinated operation; The emergency irrigation assembly includes: an emergency water storage tank (38), an emergency pump (39) and an emergency pipeline (40); An emergency water storage tank (38) is fixedly installed on the top of the inner wall of the irrigation cylinder (3), and the emergency water storage tank (38) is connected to the collection pipe (6). An emergency pump (39) is fixedly installed on the bottom of the emergency water storage tank (38), and an emergency pipeline (40) is fixedly connected to the output port at the bottom of the outer wall of the emergency pump (39), and the emergency pipeline (40) is connected to the diversion pipeline (42).

9. The automatic irrigation device for vegetable planting according to claim 8, characterized in that: A flow regulating component is fixedly installed in the diversion pipeline (42); The flow regulating assembly comprises: an opening regulating motor (44), a regulating shaft (45) and a spherical valve (46); An opening adjustment motor (44) is fixedly mounted on the side of the outer wall of the diverter pipe (42); an adjustment shaft (45) is fixedly mounted on the output port at the bottom of the outer wall of the opening adjustment motor (44); a spherical valve (46) is fixedly sleeved on the outer wall of the adjustment shaft (45); and the spherical valve (46) has the same diameter as the guide groove (43) in the diverter pipe (42).

10. The automatic irrigation device for vegetable planting according to claim 9, characterized in that: The opening adjustment motor (44) is connected to the intelligent control processor (10) via a signal line, and the intelligent control processor (10) is connected to a data collector in the speed wheel (33) via a data signal line.

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