Intelligent precise irrigation equipment

Abstract

The invention relates to the technical field of irrigation equipment, in particular to intelligent precise irrigation equipment which comprises a main pipeline, a connecting structure, an auxiliary pipeline and a buckling cover, the main pipeline is used for conveying water, a first water hole is formed in the main pipeline, the connecting structure is installed on the main pipeline and communicates with the first water hole, and the auxiliary pipeline communicates with the connecting structure and is installed on the connecting structure; the auxiliary pipeline is used for extending towards the irrigation position, a second water hole is formed in the auxiliary pipeline, the auxiliary pipeline is rotationally sleeved with the buckle cover, the buckle cover seals the second water hole, and a plurality of irrigation openings are formed in the buckle cover. The design of the equipment allows a user to select different irrigation modes according to actual requirements, so that the multifunctionality and adaptability of the equipment are improved, and the irrigation requirements of different crops and different growth stages are met.

Description

Technical Field

[0001] The present invention relates to the technical field of irrigation equipment, and in particular to intelligent precision irrigation equipment. Background Art

[0002] Against the backdrop of global climate change and population growth, agriculture is facing increasingly severe challenges. On the one hand, water shortage has become the main bottleneck restricting the sustainable development of agriculture; on the other hand, traditional irrigation methods have problems such as low water resource utilization efficiency and unstable crop yields. With the development of information technology, intelligent precision irrigation, as a modern agricultural technology, is gradually becoming an effective way to solve these problems.

[0003] Intelligent precision irrigation can accurately control the amount of irrigation according to the actual needs of crops and environmental changes. It can not only increase crop yield and quality, but also effectively reduce the use of chemical fertilizers and pesticides and reduce the environmental impact of agricultural production.

[0004] However, the existing irrigation equipment is only equipped with one irrigation head, that is, it can only perform one of the irrigation methods such as drip irrigation, micro-sprinkler irrigation, sprinkler irrigation, etc., and cannot be replaced with different irrigation methods according to actual needs. Summary of the invention

[0005] In view of at least one of the above technical problems, the present invention provides intelligent precision irrigation equipment, and the specific technical solution adopted by the present invention is:

[0006] According to a first aspect of the present invention, there is provided an intelligent precision irrigation device, comprising a main pipe, a connection structure, a secondary pipe and a buckle cover, wherein the main pipe is used to transport water, a first water hole is provided on the main pipe, the connection structure is installed on the main pipe and communicated with the first water hole, the secondary pipe is connected and installed on the connection structure, and the secondary pipe is used to extend to an irrigation position, a second water hole is provided on the secondary pipe, the buckle cover is rotatably sleeved on the secondary pipe and seals the second water hole, and a plurality of irrigation ports are provided on the buckle cover;

[0007] When the irrigation method needs to be changed, the buckle cover is rotated to move different irrigation ports to the second water hole position.

[0008] In some embodiments of the present invention, a spiral ridge is provided on the outer wall of the auxiliary pipeline, a spiral groove used in conjunction with the spiral ridge is provided on the inner wall of the buckle cover, and the buckle cover and the auxiliary pipeline are connected via a spring;

[0009] Wherein, the buckle cover is sealed away from the end of the secondary pipeline.

[0010] In some embodiments of the present invention, the connection structure consists of two arc-shaped buckle plates and a buckle barrel, the buckle barrel is installed on an arc-shaped buckle plate, the two arc-shaped buckle plates are buckled on the outer wall of the main pipeline and are fastened together by bolts, the buckle barrel is aligned with the first water hole and connected to each other, and the buckle barrel is connected to the secondary pipeline.

[0011] In some embodiments of the present invention, a ball is rotatably provided at the end of the buckle barrel, the ball is connected to the auxiliary pipeline, a through hole is opened in the middle of the ball, the auxiliary pipeline is connected to the buckle barrel through the through hole, and a top screw for squeezing and locking the ball is screwed on the buckle barrel.

[0012] In some embodiments of the present invention, the secondary pipeline is composed of a first branch pipe and a second branch pipe, the second branch pipe is slidably mounted on the first branch pipe, and the second branch pipe is connected to the first branch pipe, the first branch pipe is installed on the sphere, the buckle cover is rotatably mounted on the second branch pipe, and the second water hole, spiral ribs and spring are all located on the second branch pipe.

[0013] In some embodiments of the present invention, two slide grooves are provided on the outer wall of the first branch pipe, and the length directions of the two slide grooves are along the axis direction of the first branch pipe. A plurality of card slots are provided on the inner wall of one slide groove, and a protrusion used in conjunction with the card slot is provided on the inner wall of the second branch pipe. A slider is slidably provided on the other slide groove, and the slider is connected to the second branch pipe by a first spring sheet.

[0014] In some embodiments of the present invention, a pressure-stabilizing structure is provided in the buckle barrel, and the pressure-stabilizing structure includes a movable ring and a cone arranged in the buckle barrel, the movable ring slides in the buckle barrel along the axis direction of the buckle barrel, and the movable ring and the buckle barrel are connected by a second elastic sheet, the cone is aligned with the inner hole of the movable ring, and the cone is fixed on the inner wall of the buckle barrel.

[0015] In some embodiments of the present invention, a limiting protrusion for limiting the position of the buckle cover on the second branch pipe is provided on the outer wall of the second branch pipe, and when the buckle cover contacts the limiting protrusion, the inner wall of the buckle cover blocks the second water hole.

[0016] The beneficial effects of the present invention are:

[0017] The equipment design allows users to choose different irrigation methods according to actual needs, which improves the versatility and adaptability of the equipment and meets the irrigation needs of different crops and different growth stages;

[0018] Users can easily switch irrigation methods by simply turning the buckle cover without replacing hardware facilities, which greatly simplifies the operation process. At the same time, this irrigation method can accurately control the irrigation amount according to the actual needs of crops and environmental changes, reduce unnecessary water loss, and improve the utilization rate of water resources;

[0019] Since the connection between the main pipe and the buckle cover is realized by assembly, it can be freely assembled according to the number and location of irrigation points, etc., which is more applicable and easy to manage and maintain;

[0020] The equipment has a simple structure, is easy to install and maintain, and has low cost. Through a unified design concept, it integrates multiple links such as water source transportation, distribution, and conversion to form a complete irrigation solution, which improves the overall performance of the system. In addition, different irrigation methods can be used at different irrigation points according to actual needs, which helps to improve crop yield and quality.

[0021] In summary, this intelligent precision irrigation equipment solution not only solves the problem of the singleness of traditional irrigation equipment, but also provides a more intelligent and sophisticated irrigation solution for agricultural production through its flexibility, efficiency and scalability. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is a schematic diagram of the structure of the present invention;

[0024] Figure 2 is a schematic diagram of the structure of the main pipeline in an embodiment of the present invention;

[0025] Figure 3 is a schematic diagram of the structure of the secondary pipeline in an embodiment of the present invention;

[0026] Figure 4 is a schematic diagram of the structure of the second branch in an embodiment of the present invention;

[0027] Figure 5 It is a structural schematic diagram of a cross-section of a connection structure in an embodiment of the present invention. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0029] In the description of the present invention, it should be noted that the orientations or positional relationships indicated by “center”, “up”, “down”, “left”, “right”, “vertical”, “horizontal”, “inside” and “outside”, etc., are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection 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. This embodiment is written in a progressive manner.

[0031] like Figures 1 to 5 As shown, the intelligent precision irrigation equipment of the present invention comprises a main pipe 1, a connection structure 3, a secondary pipe 4 and a buckle cover 6, wherein the main pipe 1 is used to transport water, a first water hole 2 is provided on the main pipe 1, the connection structure 3 is installed on the main pipe 1 and communicated with the first water hole 2, the secondary pipe 4 is connected and installed on the connection structure 3, and the secondary pipe 4 is used to extend to the irrigation position, a second water hole 5 is provided on the secondary pipe 4, the buckle cover 6 is rotatably sleeved on the secondary pipe 4 and seals the second water hole 5, and a plurality of irrigation ports 7 are provided on the buckle cover 6;

[0032] When the irrigation method needs to be changed, the buckle cover 6 is rotated to move the different irrigation ports 7 to the position of the second water hole 5 .

[0033] In the above embodiment, the main pipe 1 as the main water delivery channel can be laid in a straight line outside multiple irrigation positions to facilitate operation, and the first water hole 2 on the main pipe 1 can be opened in multiples according to the number of irrigation positions, and the corresponding connecting structure 3, auxiliary pipe 4 and buckle cover 6 are configured in multiples, so as to realize simultaneous irrigation of multiple irrigation points. The connecting structure 3 is used to connect the main pipe 1 and the auxiliary pipe 4. This assembly method can be conveniently connected according to actual needs. The auxiliary pipe 4 can extend to the irrigation point, and the second water hole 5 on the auxiliary pipe 4 is used to connect with the filling port 7 on the buckle cover 6.

[0034] During irrigation, water can enter the secondary pipe 4 through the main pipe 1, the first water hole 2 and the connecting structure 3, and the water in the secondary pipe 4 can be discharged through the second water hole 5 and the filling port 7 on the buckle cover 6, thereby realizing irrigation work. When different irrigation methods are required, it is only necessary to rotate the buckle cover 6 so that the different filling ports 7 on the buckle cover 6 are aligned and connected with the second water hole 5.

[0035] In actual use, the irrigation equipment can be used in conjunction with external air humidity detectors, climate detectors, water pumps, water volume regulation systems, the Internet of Things and other structures to achieve intelligent control and precise irrigation effects, and the multiple irrigation ports 7 can be various types of ports such as drip holes, micro-spray narrow ports, and nozzles to achieve different irrigation methods.

[0036] The equipment design allows users to choose different irrigation methods according to actual needs, improves the versatility and adaptability of the equipment, and meets the irrigation needs of different crops and different growth stages; users only need to simply turn the buckle cover 6 to easily switch the irrigation method without replacing hardware facilities, which greatly simplifies the operation process. At the same time, this irrigation method can accurately control the irrigation amount according to the actual needs of the crops and environmental changes, reduce unnecessary water loss, and improve the utilization rate of water resources; since the main pipeline 1 and the buckle cover 6 are connected by assembly, it can be freely assembled according to the number, location and other information of the irrigation points, and its applicability is stronger and it is easy to manage and maintain; the equipment has a simple structure, is easy to install and maintain, and has low cost. Through a unified design concept, multiple links such as water source transportation, distribution, and conversion are integrated to form a complete irrigation solution, which improves the overall performance of the system, and different irrigation methods can be used at different irrigation points according to actual needs, which helps to improve the yield and quality of crops; in summary, the intelligent precision irrigation equipment solution not only solves the problem of the singleness of traditional irrigation equipment, but also provides a more intelligent and sophisticated irrigation solution for agricultural production through its flexibility, high efficiency and scalability.

[0037] In some embodiments of the present invention, Figure 3 to Figure 4 As shown, the outer wall of the auxiliary pipe 4 is provided with a spiral ridge 8, the inner wall of the buckle cover 6 is provided with a spiral groove used in conjunction with the spiral ridge 8, and the buckle cover 6 and the auxiliary pipe 4 are connected by a spring 9;

[0038] The buckle cover 6 is sealed away from the end of the secondary pipe 4 .

[0039] In the above embodiment, since the auxiliary pipe 4 and the buckle cover 6 are used in conjunction with the spiral rib 8 and the spiral groove, when the buckle cover 6 rotates, the buckle cover 6 will move along the axial direction of the auxiliary pipe 4, and the spring 9 is used to provide a reset elastic force for the buckle cover 6.

[0040] Since the buckle cover 6 is sealed away from the end of the secondary pipe 4, the water in the secondary pipe 4 will generate pressure on the buckle cover 6 along the axial direction of the secondary pipe 4. The buckle cover 6 can be rotated on the secondary pipe 4 by utilizing this pressure, that is, the spiral groove on the buckle cover 6 slides relative to the spiral edge 8, thereby causing the buckle cover 6 to rotate. This structural method can automatically control the different irrigation ports 7 on the buckle cover 6 to be connected with the second water hole 5 by adjusting the water pressure, thereby realizing automatic switching of the irrigation method.

[0041] Based on the above embodiment, multiple filling ports 7 can be arranged one by one according to their caliber sizes and the rotation direction of the buckle cover 6, that is, when the water pressure is high, the water spraying amount increases, and when the water pressure is low, the water spraying amount decreases.

[0042] In some embodiments of the present invention, Figure 5 As shown, the connection structure 3 is composed of two arc-shaped buckle plates 10 and a buckle barrel 11. The buckle barrel 11 is installed on an arc-shaped buckle plate 10. The two arc-shaped buckle plates 10 are buckled on the outer wall of the main pipeline 1 and fastened together by bolts. The buckle barrel 11 is aligned with the first water hole 2 and connected to each other. The buckle barrel 11 is connected to the secondary pipeline 4.

[0043] In the above embodiment, the buckle barrel 11 can be fastened to the main pipeline 1 through two arc-shaped buckle plates 10, and the first water hole 2 is connected to the buckle barrel 11, so that the water in the main pipeline 1 can directly enter the buckle barrel 11 through the first water hole 2, and the water in the buckle barrel 11 enters the secondary pipeline 4. In order to improve the sealing performance, a sealing ring or other structure can be installed between the arc-shaped buckle plate 10 and the main pipeline 1.

[0044] In some embodiments of the present invention, Figure 5 As shown, a ball 12 is rotatably provided at the end of the buckle barrel 11, the ball 12 is connected to the auxiliary pipeline 4, a through hole is opened in the middle of the ball 12, the auxiliary pipeline 4 is connected to the buckle barrel 11 through the through hole, and a top screw 13 for squeezing and locking the ball 12 is screwed on the buckle barrel 11.

[0045] In the above embodiment, the setting of the sphere 12 can allow the secondary pipe 4 to be tilted in any direction, and can allow the secondary pipe 4 to rotate at will, thereby facilitating the transportation of water in the main pipe 1 in any direction. In this way, the first water hole 2 can be opened at a fixed point and distance on the main pipe 1, which is convenient for processing the main pipe 1.

[0046] Since the ball 12 can rotate on the buckle barrel 11, the direction of the filling port 7 when it is aligned with the second water hole 5 can be adjusted, that is, the direction in which the filling port 7 sprays water outward can be adjusted, and the setting of the top screw 13 can squeeze and lock the ball 12 on the buckle barrel 11.

[0047] In some embodiments of the present invention, Figure 3As shown, the secondary pipe 4 is composed of a first branch pipe 14 and a second branch pipe 15, the second branch pipe 15 is slidably mounted on the first branch pipe 14, and the second branch pipe 15 is connected to the first branch pipe 14, the first branch pipe 14 is installed on the sphere 12, the buckle cover 6 is rotatably mounted on the second branch pipe 15, and the second water hole 5, the spiral edge 8 and the spring 9 are all located on the second branch pipe 15.

[0048] In the above embodiment, the water in the buckle bucket 11 can enter the first branch pipe 14 through the opening on the sphere 12, and the water in the first branch pipe 14 can then enter the second branch pipe 15. Since the second branch pipe 15 can slide on the first branch pipe 14, the length of the secondary pipe 4 can be adjusted, thereby facilitating water supply operations at different irrigation locations.

[0049] In some embodiments of the present invention, Figure 3 As shown, two slide grooves 16 are provided on the outer wall of the first branch pipe 14, and the length directions of the two slide grooves 16 are along the axial direction of the first branch pipe 14. A plurality of card slots 17 are provided on the inner wall of one slide groove 16, and a protrusion used in conjunction with the card slot 17 is provided on the inner wall of the second branch pipe 15. A slider 18 is slidably provided on the other slide groove 16, and the slider 18 is connected to the second branch pipe 15 through a first spring piece 19.

[0050] In the above embodiment, the first spring piece 19 provides an elastic pulling force in the rotation direction for the second branch pipe 15, so that the protrusion in the second branch pipe 15 is stuck in the slot 17. At this time, the slot 17 and the protrusion lock the position of the second branch pipe 15 on the first branch pipe 14. When it is necessary to adjust the length of the secondary pipe 4, the second branch pipe 15 can be rotated to move the protrusion in the second branch pipe 15 into the slide groove 16, and then the second branch pipe 15 is pulled to slide on the first branch pipe 14 to adjust the length of the secondary pipe 4. After releasing the second branch pipe 15, the first spring piece 19 pulls the second branch pipe 15 to make the protrusion in the second branch pipe 15 slide into the corresponding slot 17.

[0051] It should be noted that, since the slider 18 is connected to the second branch pipe 15 via the first elastic sheet 19 , when the second branch pipe 15 slides on the first branch pipe 14 , the second branch pipe 15 will pull the slider 18 to slide in the corresponding slide groove 16 via the first elastic sheet 19 .

[0052] In some embodiments of the present invention, Figure 5 As shown, a pressure stabilizing structure is arranged in the buckle barrel 11, and the pressure stabilizing structure includes a moving ring 20 and a cone 21 arranged in the buckle barrel 11, the moving ring 20 slides in the buckle barrel 11 along the axial direction of the buckle barrel 11, and the moving ring 20 and the buckle barrel 11 are connected by a second elastic piece 22, the cone 21 is aligned with the inner hole of the moving ring 20, and the cone 21 is fixed on the inner wall of the buckle barrel 11.

[0053] In the above embodiment, the water in the main pipeline 1 will enter between the moving ring 20 and the cone 21 through the inner hole in the middle of the moving ring 20, and then the water will bypass the cone 21 and flow to the position of the sphere 12. Due to the water pressure and the second spring piece 22, the distance between the moving ring 20 and the cone 21 is relatively stable, that is, the water flowing through the gap between the moving ring 20 and the cone 21 can flow smoothly to the buckle cover 6. When the water pressure changes instantaneously, the water pressure on the moving ring 20 changes. When the water pressure increases, the gap between the moving ring 20 and the cone 21 decreases, and the water flow rate increases, that is, the water flow rate flowing through the gap between the moving ring 20 and the cone 21 can be maintained within a stable range. When the water pressure drops, the water flow rate slows down. At this time, the gap between the moving ring 20 and the cone 21 increases, and the water flow rate flowing through the gap between the moving ring 20 and the cone 21 can still be maintained within a stable range, thereby achieving a pressure stabilization effect. As the water pressure area stabilizes, the moving ring 20 moves to a balance point again.

[0054] In some embodiments of the present invention, Figure 4 As shown, a limiting protrusion 23 for limiting the position of the buckle cover 6 on the second branch pipe 15 is provided on the outer wall of the second branch pipe 15. When the buckle cover 6 contacts the limiting protrusion 23, the inner wall of the buckle cover 6 blocks the second water hole 5.

[0055] In the above embodiment, by setting the limiting protrusion 23, the position of the buckle cover 6 in the natural state can be conveniently limited. At this time, the buckle cover 6 blocks the second water hole 5, thereby preventing external dust, impurities, etc. from entering the second branch pipe 15 when idle.

[0056] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. Intelligent precision irrigation equipment, characterized in that: It includes a main pipe, a connecting structure, a secondary pipe and a buckle cover, wherein the main pipe is used to transport water, a first water hole is provided on the main pipe, the connecting structure is installed on the main pipe and communicated with the first water hole, the secondary pipe is connected and installed on the connecting structure, and the secondary pipe is used to extend to the irrigation position, a second water hole is provided on the secondary pipe, the buckle cover is rotatably sleeved on the secondary pipe and seals the second water hole, and a plurality of irrigation ports are provided on the buckle cover; When the irrigation method needs to be changed, the buckle cover is rotated to move different irrigation ports to the second water hole position.

2. The intelligent precision irrigation equipment according to claim 1, characterized in that: The outer wall of the auxiliary pipeline is provided with a spiral ridge, the inner wall of the buckle cover is provided with a spiral groove used in conjunction with the spiral ridge, and the buckle cover and the auxiliary pipeline are connected by a spring; Wherein, the buckle cover is sealed away from the end of the secondary pipeline.

3. The intelligent precision irrigation equipment according to claim 2, characterized in that: The connection structure consists of two arc-shaped buckle plates and a buckle barrel, the buckle barrel is installed on an arc-shaped buckle plate, the two arc-shaped buckle plates are buckled on the outer wall of the main pipeline and fastened together by bolts, the buckle barrel is aligned with the first water hole and connected to each other, and the buckle barrel is connected to the auxiliary pipeline.

4. The intelligent precision irrigation equipment according to claim 3, characterized in that: A sphere is rotatably arranged at the end of the buckle barrel, the sphere is connected to the auxiliary pipeline, a through hole is arranged in the middle of the sphere, the auxiliary pipeline is connected to the buckle barrel through the through hole, and a top screw for squeezing and locking the sphere is screwed on the buckle barrel.

5. The intelligent precision irrigation equipment according to claim 4, characterized in that: The secondary pipeline consists of a first branch pipe and a second branch pipe, the second branch pipe is slidably mounted on the first branch pipe, and the second branch pipe is connected to the first branch pipe, the first branch pipe is installed on the sphere, the buckle cover is rotatably mounted on the second branch pipe, and the second water hole, spiral edge and spring are all located on the second branch pipe.

6. The intelligent precision irrigation equipment according to claim 5, characterized in that: Two slide grooves are provided on the outer wall of the first branch pipe, and the length directions of the two slide grooves are along the axis direction of the first branch pipe. A plurality of card slots are provided on the inner wall of one slide groove, and a protrusion used in conjunction with the card slot is provided on the inner wall of the second branch pipe. A slider is slidably provided on the other slide groove, and the slider is connected to the second branch pipe by a first spring sheet.

7. The intelligent precision irrigation equipment according to claim 6, characterized in that: A pressure stabilizing structure is arranged in the buckle barrel, and the pressure stabilizing structure includes a moving ring and a cone arranged in the buckle barrel. The moving ring slides in the buckle barrel along the axis direction of the buckle barrel, and the moving ring and the buckle barrel are connected by a second elastic sheet. The cone is aligned with the inner hole of the moving ring, and the cone is fixed on the inner wall of the buckle barrel.

8. The intelligent precision irrigation equipment according to claim 7, characterized in that: A limiting protrusion for limiting the position of the buckle cover on the second branch pipe is arranged on the outer wall of the second branch pipe. When the buckle cover contacts the limiting protrusion, the inner wall of the buckle cover blocks the second water hole.

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