Smart precision irrigation device

Abstract

The application relates to the technical field of irrigation equipment, in particular to intelligent precise irrigation equipment, which comprises a main pipeline, a connecting structure, a secondary pipeline and a buckle 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 is communicated with the first water hole, the secondary pipeline is communicated and installed on the connecting structure, the secondary pipeline is used for extending to an irrigation position, a second water hole is formed in the secondary pipeline, the buckle cover is rotationally sleeved on the secondary pipeline and seals the second water hole, and a plurality of irrigation openings are arranged on the buckle cover; the equipment design allows users to select different irrigation modes according to actual demands, improves the multifunctionality and adaptability of the equipment, and meets the irrigation demands of different crops and different growth stages.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of irrigation equipment, in particular to intelligent precision irrigation equipment. BACKGROUND

[0002] Under the background of global climate change and population growth, the challenges faced by agriculture are becoming increasingly severe. On the one hand, water shortage has become a major 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 yield. 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 regulate irrigation volume according to the actual needs of crops and environmental changes, not only improving crop yield and quality, but also effectively reducing the use of fertilizers and pesticides and reducing the environmental impact of agricultural production.

[0004] However, existing irrigation equipment is only equipped with one irrigation head, i.e. only one of the irrigation methods such as drip irrigation, micro-sprinkling irrigation, and sprinkling irrigation can be performed, and different irrigation methods cannot be exchanged according to actual needs. SUMMARY

[0005] In view of at least one of the above technical problems, the present application provides intelligent precision irrigation equipment, which adopts the following specific technical solutions:

[0006] According to a first aspect of the present application, an intelligent precision irrigation equipment is provided, comprising a main pipe, a connecting structure, a secondary pipe and a cover, the main pipe is used for conveying water, the main pipe is provided with a first water hole, the connecting structure is installed on the main pipe and communicates with the first water hole, the secondary pipe is installed on the connecting structure in communication and is used for extending to an irrigation position, the secondary pipe is provided with a second water hole, and the cover is rotatably sleeved on the secondary pipe and seals the second water hole, and the cover is provided with a plurality of irrigation openings.

[0007] When the irrigation method needs to be exchanged, the cover is rotated to move different irrigation openings to the position of the second water hole.

[0008] In some embodiments of the present application, the outer wall of the secondary pipe is provided with a spiral rib, the inner wall of the cover is provided with a spiral groove matched with the spiral rib, and the cover and the secondary pipe are connected by a spring.

[0009] The end of the cover away from the secondary pipe is sealed.

[0010] In some embodiments of the present application, the connecting structure is composed of two arc-shaped buckling plates and a buckling barrel, the buckling barrel is installed on one arc-shaped buckling plate, the two arc-shaped buckling plates are buckled on the outer wall of the main pipeline and are connected by bolt fastening, the buckling barrel is aligned with the first water hole and communicates with each other, and the buckling barrel communicates with the auxiliary pipeline.

[0011] In some embodiments of the present application, the end of the buckling barrel is rotationally provided with a ball, the ball is connected with the auxiliary pipeline, a through hole is formed in the middle of the ball, the auxiliary pipeline communicates with the buckling barrel through the through hole, and a top screw for extruding and locking the ball is screwed on the buckling barrel.

[0012] In some embodiments of the present application, the auxiliary pipeline is composed of a first branch pipeline and a second branch pipeline, the second branch pipeline is slidingly sleeved on the first branch pipeline and communicates with the first branch pipeline, the first branch pipeline is installed on the ball, and the buckling cover is rotationally sleeved on the second branch pipeline.

[0013] In some embodiments of the present application, two sliding grooves are formed in the outer wall of the first branch pipeline, the length directions of the two sliding grooves are along the axial direction of the first branch pipeline, a plurality of clamping grooves are formed in the inner side wall of one sliding groove, a protrusion matched with the clamping grooves is arranged on the inner wall of the second branch pipeline, a sliding block is slidingly arranged on the other sliding groove, and the sliding block and the second branch pipeline are connected through a first elastic sheet.

[0014] In some embodiments of the present application, a pressure stabilizing structure is arranged in the buckling barrel, the pressure stabilizing structure comprises a moving ring and a cone arranged in the buckling barrel, the moving ring slides in the buckling barrel along the axial direction of the buckling barrel, the moving ring and the buckling barrel are connected through a second elastic sheet, the cone is matched with the inner hole of the moving ring, and the cone is fixed on the inner wall of the buckling barrel.

[0015] In some embodiments of the present application, a limiting protrusion for limiting the position of the buckling cover on the second branch pipeline is arranged on the outer wall of the second branch pipeline, when the buckling cover contacts with the limiting protrusion, the inner wall of the buckling cover blocks the second water hole.

[0016] The present application has the following beneficial effects:

[0017] The device design allows users to choose different irrigation methods according to actual needs, improves the multifunctionality and adaptability of the device, and meets the irrigation needs of different crops and different growth stages.

[0018] Users only need to rotate the buckling cover to easily realize the switching of the irrigation method without the need to replace hardware facilities, greatly simplifying the operation process, and 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 pipeline and the buckling cover is realized in an assembled manner, it can be freely assembled according to the number, position and other information of the irrigation points, is more suitable, and is convenient for management and maintenance;

[0020] The device has simple structure, is convenient to install and maintain, and is low in cost, multiple links such as water source transportation, distribution and conversion are integrated together through a unified design idea, a complete irrigation solution is formed, the overall performance of the system is improved, different irrigation modes can be used at different irrigation points according to actual needs, and the yield and quality of crops are improved;

[0021] In summary, the intelligent precise irrigation equipment scheme not only solves the problem of single traditional irrigation equipment, but also provides a more intelligent and precise irrigation solution for agricultural production through the flexibility, efficiency and expansibility and other characteristics. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0023] Figure 1 is a structural schematic diagram of the present application;

[0024] Figure 2 is a structural schematic diagram of the main pipeline in the embodiment of the present application;

[0025] Figure 3 is a structural schematic diagram of the auxiliary pipeline in the embodiment of the present application;

[0026] Figure 4 is a structural schematic diagram of the second branch pipe in the embodiment of the present application;

[0027] Figure 5 is a structural schematic diagram of the connection structure in the embodiment of the present application. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings of the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all embodiments.

[0029] In the description of the present application, it should be noted that the orientation or positional relationship indicated by "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0030] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through intermediate medium, or internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. The embodiments are written in a progressive manner.

[0031] As shown in Figures 1 to 5 The intelligent precision irrigation equipment of the present application comprises a main pipe 1, a connecting structure 3, a secondary pipe 4 and a buckle cover 6. The main pipe 1 is used for conveying water. A first water hole 2 is formed on the main pipe 1. The connecting structure 3 is installed on the main pipe 1 and communicates with the first water hole 2. The secondary pipe 4 is installed in communication on the connecting structure 3, and is used for extending to an irrigation position. A second water hole 5 is formed on the secondary pipe 4. The buckle cover 6 is rotatably sleeved on the secondary pipe 4 and seals the second water hole 5. A plurality of irrigation openings 7 are arranged on the buckle cover 6.

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

[0033] In the above embodiment, the main pipe 1 as the main water conveying channel can be laid in a straight line outside the multiple irrigation positions to facilitate operation. The first water hole 2 on the main pipe 1 can be formed in multiple numbers according to the number of irrigation positions. The corresponding connecting structure 3, secondary pipe 4 and buckle cover 6 are also configured in multiple numbers, so as to realize simultaneous irrigation work at multiple irrigation points. The connecting structure 3 is used for connecting the main pipe 1 and the secondary pipe 4. This assembly method can facilitate connection according to actual needs. The secondary pipe 4 can extend to the irrigation point. The second water hole 5 on the secondary pipe 4 is used for communicating with the irrigation openings 7 on the buckle cover 6.

[0034] When irrigating, water can enter the secondary pipeline 4 through the main pipeline 1, the first water hole 2 and the connecting structure 3, and the water in the secondary pipeline 4 can be discharged through the second water hole 5 and the irrigation port 7 on the buckle cover 6, thereby achieving the irrigation work. When different irrigation methods are needed, the buckle cover 6 is only needed to be rotated to align the different irrigation ports 7 on the buckle cover 6 with the second water hole 5 for communication.

[0035] In actual use, the irrigation equipment can be used in cooperation with external air humidity detectors, climate detectors, water pumps, water quantity adjusting systems, Internet of Things and the like to achieve the effects of intelligent control and precise irrigation, and the plurality of irrigation ports 7 can be various port types such as drip holes, micro-spraying narrow ports and spray ports to achieve different irrigation methods.

[0036] The equipment design allows users to select different irrigation methods according to actual needs, improves the multifunctionality and adaptability of the equipment, and meets the irrigation needs of different crops and different growth stages. Users only need to rotate the buckle cover 6 to easily switch the irrigation method without the need to replace hardware facilities, greatly simplifying the operation process. At the same time, this irrigation method can accurately regulate 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. Since the connection between the main pipeline 1 and the buckle cover 6 is achieved in an assembled manner, it can be freely assembled according to the number and position of irrigation points, which is more suitable and convenient for management and maintenance. The equipment structure is simple, easy to install and maintain, and low in cost. Through a unified design idea, water source transportation, distribution, conversion and other links are integrated together to form a complete irrigation solution, improve the overall performance of the system, and can be used in different irrigation points according to actual needs, which helps to improve crop yield and quality. In summary, the intelligent and precise irrigation equipment scheme not only solves the problem of single traditional irrigation equipment, but also provides a more intelligent and precise irrigation solution for agricultural production through its flexibility, efficiency and expansibility.

[0037] In some embodiments of the present application, as shown in Figures 3 to 4 the outer wall of the secondary pipeline 4 is provided with a spiral rib 8, and the inner wall of the buckle cover 6 is provided with a spiral groove for cooperation with the spiral rib 8, and the buckle cover 6 and the secondary pipeline 4 are connected through a spring 9;

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

[0039] In the above embodiment, since the spiral rib 8 and the spiral groove are used between the secondary pipeline 4 and the buckle cover 6, when the buckle cover 6 is rotated, the buckle cover 6 will move along the axis direction of the secondary pipeline 4, and the spring 9 is used to provide a reset elastic force for the buckle cover 6.

[0040] Since the end of the cover 6 is sealed away from the end of the sub-pipe 4, the water in the sub-pipe 4 will generate a pressure on the cover 6 in the axial direction of the sub-pipe 4, and the pressure can be used to rotate the cover 6 on the sub-pipe 4, that is, the helical groove on the cover 6 slides relative to the helical rib 8, thereby rotating the cover 6. This structure can automatically control the different irrigation openings 7 on the cover 6 to be communicated with the second water hole 5 by adjusting the water pressure, thereby realizing automatic switching of the irrigation mode.

[0041] Based on the above embodiment, the plurality of irrigation openings 7 can be arranged one by one according to the size of the opening diameter and the rotation direction of the 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 application, as shown in Figure 5 The connecting structure 3 is composed of two arc-shaped buckling plates 10 and a buckling barrel 11. The buckling barrel 11 is installed on one arc-shaped buckling plate 10, the two arc-shaped buckling plates 10 are buckled on the outer wall of the main pipe 1 and are fastened and connected by bolts, the buckling barrel 11 is aligned with and communicated with the first water hole 2, and the buckling barrel 11 is communicated with the sub-pipe 4.

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

[0044] In some embodiments of the present application, as shown in Figure 5 The end of the buckling barrel 11 is rotationally provided with a ball 12, the ball 12 is connected with the sub-pipe 4, a through hole is formed in the middle of the ball 12, the sub-pipe 4 is communicated with the buckling barrel 11 through the through hole, and a top screw 13 for extruding and locking the ball 12 is screwed on the buckling barrel 11.

[0045] In the above embodiment, the ball 12 can be arranged to allow the sub-pipe 4 to be inclined in any direction and to be randomly rotated, thereby facilitating the water in the main pipe 1 to be delivered in any direction. In this way, the first water hole 2 can be formed on the main pipe 1 at a fixed point and a fixed distance, thereby facilitating the processing of the main pipe 1.

[0046] Since the ball 12 can rotate on the buckling barrel 11, the direction of the irrigation opening 7 when the irrigation opening 7 is aligned with the second water hole 5 can be adjusted, that is, the direction of the water sprayed outward by the irrigation opening 7 can be adjusted. The top screw 13 can extrude and lock the ball 12 on the buckling barrel 11.

[0047] In some embodiments of the present application, as shown in Figure 3As shown, the auxiliary pipeline 4 is composed of a first sub-pipe 14 and a second sub-pipe 15, the second sub-pipe 15 is sleeved on the first sub-pipe 14 and communicates with the first sub-pipe 14, the first sub-pipe 14 is installed on the ball 12, the buckle cover 6 is sleeved on the second sub-pipe 15, and the second water hole 5, the spiral rib 8 and the spring 9 are all located on the second sub-pipe 15.

[0048] In the above embodiment, the water in the buckle barrel 11 can enter the first sub-pipe 14 through the through hole on the ball 12, and then enter the second sub-pipe 15, and since the second sub-pipe 15 can slide on the first sub-pipe 14, the length of the auxiliary pipeline 4 can be adjusted, thereby facilitating the water supply operation at different irrigation positions.

[0049] In some embodiments of the present application, as shown in Figure 3 two sliding grooves 16 are formed on the outer wall of the first sub-pipe 14, the length direction of the two sliding grooves 16 is along the axis direction of the first sub-pipe 14, a plurality of clamping grooves 17 are formed on the inner wall of one sliding groove 16, a protrusion matched with the clamping groove 17 is arranged on the inner wall of the second sub-pipe 15, a sliding block 18 is slidably arranged on the other sliding groove 16, and the sliding block 18 is connected with the second sub-pipe 15 through a first elastic sheet 19.

[0050] In the above embodiment, the first elastic sheet 19 provides an elastic pulling force in the rotating direction for the second sub-pipe 15, so that the protrusion in the second sub-pipe 15 is clamped in the clamping groove 17, at this time, the clamping groove 17 and the protrusion lock the position of the second sub-pipe 15 on the first sub-pipe 14, when it is necessary to adjust the length of the auxiliary pipeline 4, the second sub-pipe 15 is rotated, so that the protrusion in the second sub-pipe 15 moves into the sliding groove 16, then the second sub-pipe 15 is pulled to slide on the first sub-pipe 14, thereby adjusting the length of the auxiliary pipeline 4, after the second sub-pipe 15 is released, the first elastic sheet 19 pulls the second sub-pipe 15, so that the protrusion in the second sub-pipe 15 slides into the corresponding clamping groove 17.

[0051] It should be pointed out that since the sliding block 18 is connected with the second sub-pipe 15 through the first elastic sheet 19, when the second sub-pipe 15 slides on the first sub-pipe 14, the second sub-pipe 15 pulls the sliding block 18 to slide in the corresponding sliding groove 16 through the first elastic sheet 19.

[0052] In some embodiments of the present application, as shown in Figure 5 a pressure stabilizing structure is arranged in the buckle barrel 11, the pressure stabilizing structure comprises a moving ring 20 and a cone 21, the moving ring 20 slides in the buckle barrel 11 along the axis direction of the buckle barrel 11, the moving ring 20 is connected with the buckle barrel 11 through a second elastic sheet 22, the cone 21 is matched 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 pipe 1 enters the space between the moving ring 20 and the cone 21 through the inner hole in the middle of the moving ring 20, and then flows around the cone 21 to the position of the ball 12. Due to the water pressure and the effect of the second spring 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 cover 6. When the water pressure changes instantaneously, the water pressure acting on the moving ring 20 changes. When the water pressure increases greatly, the gap between the moving ring 20 and the cone 21 decreases, and the water flow rate increases, that is, the water flow rate through the gap between the moving ring 20 and the cone 21 can be maintained within a stable range. When the water pressure decreases, the water flow rate decreases, and at this time, the gap between the moving ring 20 and the cone 21 increases, and the water flow rate through the gap between the moving ring 20 and the cone 21 can still be maintained within a stable range. Thus, the pressure stabilizing effect is achieved. With the stable water pressure area, the moving ring 20 moves to an equilibrium point again.

[0054] In some embodiments of the present application, as shown in Figure 4 The outer wall of the second branch pipe 15 is provided with a limiting protrusion 23 for limiting the position of the cover 6 on the second branch pipe 15. When the cover 6 contacts the limiting protrusion 23, the inner wall of the cover 6 seals the second water hole 5.

[0055] In the above embodiment, by providing the limiting protrusion 23, the position of the cover 6 in the natural state can be conveniently limited, and at this time, the cover 6 seals the second water hole 5, thereby avoiding the entry of external dust, impurities and the like into the second branch pipe 15 when idle.

[0056] The above only describes the preferred embodiments of the present application. It should be noted that for those skilled in the art, without departing from the technical principles of the present application, a number of improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present application.

Claims

1. A smart precision irrigation device, characterized in that, The utility model provides a water pipe irrigation device, including main pipe, connecting structure, vice pipe and buck cover, the main pipe is used for conveying water, the first water hole is seted up on the main pipe, connecting structure is installed on the main pipe and is communicated with first water hole, vice pipe is communicated and is installed on connecting structure, and vice pipe is used for extending to irrigation position, the second water hole is seted up on vice pipe, and the buck cover is rotatably arranged on vice pipe and seals the second water hole, a plurality of irrigation openings are arranged on the buck cover, Wherein, when the irrigation mode needs to be changed, rotating the buck cover can move different irrigation openings to the position of the second water hole. The outer wall of the vice pipe is provided with a spiral rib, and the inner wall of the buck cover is provided with a spiral groove matched with the spiral rib. The buck cover and the vice pipe are connected by a spring. Wherein, the end of the buck cover away from the vice pipe is sealed, the water in the vice pipe generates pressure along the axis of the vice pipe on the buck cover, the pressure makes the buck cover rotate on the vice pipe, the spiral groove on the buck cover slides relative to the spiral rib, and the buck cover rotates. Thus, by adjusting the water pressure, the different irrigation openings on the buck cover are automatically controlled to communicate with the second water hole, and the automatic change of the irrigation mode is realized.

2. The smart precision irrigation device of claim 1, wherein, The connecting structure is composed of two arc-shaped buckling plates and a buckling barrel. The buckling barrel is installed on one arc-shaped buckling plate, the two arc-shaped buckling plates are buckled on the outer wall of the main pipe and are fastened and connected by bolts, the buckling barrel is aligned with and communicates with the first water hole, and the buckling barrel communicates with the vice pipe.

3. The smart precision irrigation device of claim 2, wherein, The end of the buckling barrel is rotatably provided with a ball, the ball is connected with the vice pipe, a through hole is formed in the middle of the ball, the vice pipe communicates with the buckling barrel through the through hole, and a jackscrew for extruding and locking the ball is screwed on the buckling barrel.

4. The smart precision irrigation device of claim 3, wherein, The vice pipe is composed of a first sub-pipe and a second sub-pipe. The second sub-pipe is slidably arranged on the first sub-pipe and communicates with the first sub-pipe. The first sub-pipe is installed on the ball, the buck cover is rotatably arranged on the second sub-pipe, the second water hole, the spiral rib and the spring are all located on the second sub-pipe.

5. The smart precision irrigation device of claim 4, wherein, Two sliding grooves are formed in the outer wall of the first sub-pipe, the length direction of each sliding groove is along the axis direction of the first sub-pipe, a plurality of clamping grooves are formed in the inner side wall of one sliding groove, a protrusion matched with the clamping grooves is arranged on the inner wall of the second sub-pipe, a sliding block is slidably arranged on the other sliding groove, and the sliding block and the second sub-pipe are connected by a first elastic sheet.

6. The smart precision irrigation device of claim 5, wherein, A pressure stabilizing structure is arranged in the buckling barrel. The pressure stabilizing structure includes a moving ring arranged in the buckling barrel and a cone. The moving ring slides in the buckling barrel along the axis direction of the buckling barrel, and the moving ring and the buckling 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 buckling barrel.

7. The smart precision irrigation device of claim 6, wherein, A limiting protrusion is arranged on the outer wall of the second sub-pipe to limit the position of the buck cover on the second sub-pipe. When the buck cover contacts with the limiting protrusion, the inner wall of the buck cover seals the second water hole.

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