Water-saving irrigation and fertilization integrated vine support structure

Abstract

The utility model discloses a water -saving irrigation and fertilization integration vine support structure relates to agricultural planting equipment technical field, including a plurality of shower irrigation unit and main control unit, two between two connecting pipes of shower irrigation unit, shower irrigation unit one side sets up by irrigation fertilization integrated assembly, the utility model provides technical scheme, through setting irrigation fertilization integrated assembly, specific, through fertilizer mixing water tank and stirring drive motor, mixing stirring rod cooperation, realizes the even mixing of fertilizer or liquid medicine, avoids the uneven problem of manual stirring, liquid pump precision suction mixed liquid, and the flow direction can be flexibly controlled in combination with one -in -two -out solenoid valve, and single water supply pipe is connected with water pump independent liquid supply, realizes irrigation, fertilization, pesticide function subarea control, and main control unit linkage liquid pump and solenoid valve, reduces manual operation, promotes fertilization accuracy, reduces fertilizer waste, adapts to the water and fertilizer demand of different crop growth stages.

Description

Technical Field

[0001] This utility model relates to the field of agricultural planting equipment technology, and in particular to a climbing support structure that integrates water-saving irrigation and fertilization. Background Technology

[0002] In current agricultural planting, trellises are usually built for climbing crops such as grapes and cucumbers to climb and grow.

[0003] In existing technologies, vine support structures are mostly simple support structures, independent of irrigation and fertilization equipment. Irrigation is mostly done through flood irrigation or sprinkler irrigation, resulting in serious water evaporation and loss, and low water resource utilization. Fertilization is mostly done manually by spreading or applying fertilizer, which consumes a lot of manpower. Therefore, improvements are needed. Utility Model Content

[0004] The technical problem this invention aims to solve is to overcome the shortcomings of existing technologies by providing a water-saving irrigation and fertilization integrated vine support structure. This addresses the issue that existing vine supports are mostly simple support structures, independent of irrigation and fertilization equipment. Irrigation often employs flood irrigation or sprinkler irrigation, resulting in severe water evaporation and loss, and low water resource utilization. Fertilization is mostly done manually by spreading or applying fertilizer, which consumes a large amount of manpower.

[0005] In view of this, the present invention provides a water-saving irrigation and fertilization integrated vine support structure, including several spray irrigation units and a main controller, with two connecting pipes installed between two of the spray irrigation units, and an integrated irrigation and fertilization component provided on one side of each spray irrigation unit;

[0006] The integrated irrigation and fertilization assembly includes a support frame, a fertilizer mixing tank, a stirring drive motor, a mixing rod, a liquid pump, a delivery pipe, a single-inlet / double-outlet solenoid valve, a single water supply pipe, a first branch pipe, and a second branch pipe. The fertilizer mixing tank is fixedly installed on the top of the support frame. The stirring drive motor is fixedly installed on the fertilizer mixing tank. The mixing rod is fixedly installed on one end of the output shaft of the stirring drive motor. The liquid pump is fixedly installed at the bottom of the fertilizer mixing tank. One end of the delivery pipe is fixedly installed at the output end of the liquid pump. The input end of the single-inlet / double-outlet solenoid valve is fixedly installed at the output end of the delivery pipe. One end of the single water supply pipe is fixedly connected to the middle of the delivery pipe. One end of the first branch pipe and the second branch pipe are respectively fixedly installed at the two output ends of the single-inlet / double-outlet solenoid valve.

[0007] Optionally, the suction end of the liquid pump is connected to the inside of the fertilizer mixing tank, and the liquid pump is electrically connected to the main controller via a wire.

[0008] Optionally, one end of the infusion tube is connected to the output end of the liquid pump, the inside of the infusion tube is connected to one end of the single water supply tube, the other end of the infusion tube is connected to the input end of the one-in-two-out solenoid valve, and the first branch tube and the second branch tube are respectively connected to the two output ends of the one-in-two-out solenoid valve.

[0009] Optionally, the sprinkler irrigation unit includes a support rod, a crossbar, a climbing net, an irrigation module, and a sprinkler module. The crossbar is fixedly connected to both sides of the support rod, the climbing net is fixedly installed between the support rod and the crossbar, and the irrigation module and the sprinkler module are respectively located at the top and bottom of the support rod.

[0010] Optionally, the irrigation module includes an irrigation pipe, two first connectors, a hollow skewer plug, and several drain holes. The irrigation pipe is fixedly installed at the bottom of the support rod. The two first connectors are respectively fixedly connected to both sides of the irrigation pipe. The hollow skewer plug is fixedly installed on the irrigation pipe. Several drain holes are opened on the side wall of the hollow skewer plug. One end of the first connector and the hollow skewer plug are connected to the irrigation pipe. The first connector between the two irrigation pipes is connected through one of the connecting pipes.

[0011] Optionally, the spray module includes a hollow fixed head, two second connectors, a spray pipe, and a spray nozzle. The hollow fixed head is fixedly installed on the top of the support rod, the two second connectors are fixedly installed on both sides of the hollow fixed head, one end of the spray pipe is fixedly installed on the top of the hollow fixed head, and the spray nozzle is fixedly installed at the output end of the spray pipe.

[0012] Optionally, the second connectors on one side of the two hollow fixing heads are connected by another connecting pipe, and both the second connectors and one end of the spray pipe are connected to the inside of the hollow fixing head.

[0013] As can be seen from the above technical solutions, the embodiments of this utility model have the following advantages:

[0014] 1. This utility model discloses a water-saving irrigation and fertilization integrated vine support structure. By setting up an integrated irrigation and fertilization component, specifically, the fertilizer mixing tank, the stirring drive motor, and the mixing rod work together to achieve uniform mixing of fertilizer or pesticide solution, avoiding the problem of uneven mixing by manual stirring; the liquid pump accurately draws the mixed solution, and the flow direction can be flexibly controlled by a one-inlet, two-outlet solenoid valve; a single water supply pipe connects to an external water pump for independent liquid supply, realizing functional zone control of irrigation, fertilization, and pesticide application; and the main controller links the liquid pump and the solenoid valve, reducing manual operation, improving fertilization accuracy, reducing fertilizer waste, and adapting to the water and fertilizer needs of different crop growth stages.

[0015] 2. An integrated climbing support structure for water-saving irrigation and fertilization of the present utility model integrates support, irrigation, and spraying functions by setting up a spraying and irrigation unit. The support rod and the cross bar form a stable framework, and the climbing net provides uniform climbing support for crops to promote growth. The irrigation module reaches the root for irrigation through the leakage holes on the side wall of the hollow plug head, reducing water evaporation loss; the spraying module sprays pesticides on the leaf surface through the spraying nozzles, with uniform coverage. The connecting pipe enables multi-unit linkage, eliminating the need for separate equipment layout. While simplifying the structure, it improves the utilization rate of water resources and pesticides, and reduces the planting management cost.

[0016] These features and advantages of the present utility model will be disclosed in detail in the following specific embodiments and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The following further describes the present utility model with reference to the drawings:

[0018] Figure 1 is a schematic structural diagram of the present utility model;

[0019] Figure 2 is a partial side sectional view of the present utility model;

[0020] Figure 3 is a schematic structural diagram of the spraying and irrigation unit of the present utility model;

[0021] Figure 4 is a schematic structural diagram of the irrigation module of the present utility model.

[0022] Description of the reference numerals in the drawings: 1. Spraying and irrigation unit; 101. Support rod; 102. Cross bar; 103. Climbing net; 104. Irrigation pipe; 105. First joint; 106. Hollow plug head; 107. Leakage hole; 108. Hollow fixed head; 109. Second joint; 1010. Spraying pipe; 1011. Spraying nozzle; 201. Support frame; 202. Fertilizer mixing water tank; 203. Stirring drive motor; 204. Mixing stirring rod; 205. Liquid pump; 206. Infusion pipe; 207. One-in-two-out solenoid valve; 208. Single water supply pipe; 209. First branch pipe; 210. Second branch pipe; 3. Controller; 4. Connecting pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The technical solutions of the embodiments of the present utility model will be explained and described below with reference to the drawings of the embodiments of the present utility model. However, the following embodiments are only the preferred embodiments of the present utility model and not all of them. Based on the embodiments in the embodiments, other embodiments obtained by those skilled in the art without creative efforts all fall within the protection scope of the present utility model.

[0024] The following specifically describes an integrated climbing support structure for water-saving irrigation and fertilization of the embodiments of the present utility model with reference to the drawings.

[0025] Example 1

[0026] For easier understanding, please refer to Figures 1 to 4 An embodiment of the integrated water-saving irrigation and fertilization climbing support structure provided by this utility model includes several spray irrigation units 1 and a main controller 3. Two connecting pipes 4 are installed between two spray irrigation units 1. An integrated irrigation and fertilization component is provided on one side of the spray irrigation unit 1.

[0027] The integrated irrigation and fertilization component includes a support frame 201, a fertilizer mixing tank 202, a stirring drive motor 203, a mixing rod 204, a liquid pump 205, a delivery pipe 206, a one-in-two-out solenoid valve 207, a single water supply pipe 208, a first branch pipe 209, and a second branch pipe 210. The fertilizer mixing tank 202 is fixedly installed on the top of the support frame 201. The stirring drive motor 203 is fixedly installed on the fertilizer mixing tank 202. The mixing rod 204 is fixedly installed on one end of the output shaft of the stirring drive motor 203. The liquid pump 205 is fixedly installed at the bottom of the fertilizer mixing tank 202. One end of the delivery pipe 206 is fixedly installed at the output end of the liquid pump 205. The input end of the one-in-two-out solenoid valve 207 is fixedly installed... Installed at the output end of infusion pipe 206, one end of single water supply pipe 208 is fixedly connected to the middle of infusion pipe 206, one end of first branch pipe 209 and second branch pipe 210 are respectively fixedly installed at the two output ends of one-in-two-out solenoid valve 207, the suction end of liquid pump 205 is connected to the inside of fertilizer mixing tank 202, and liquid pump 205 is electrically connected to main controller 3 by wire, one end of infusion pipe 206 is connected to the output end of liquid pump 205, the inside of infusion pipe 206 is connected to one end of single water supply pipe 208, the other end of infusion pipe 206 is connected to the input end of one-in-two-out solenoid valve 207, and the first branch pipe 209 and second branch pipe 210 are respectively connected to the two output ends of one-in-two-out solenoid valve 207.

[0028] It should be noted that the support frame 201 is made of welded angle steel and has a height of 1.2m to ensure that the fertilizer mixing tank 202 is installed off the ground to avoid the influence of ground moisture. The fertilizer mixing tank 202 is a 200L polyethylene storage tank with a feeding port and a vent cover on the top, and is fixedly installed on the top of the support frame 201. The stirring drive motor 203 is a 100W DC geared motor, which is fixedly installed at the center of the top of the fertilizer mixing tank 202 via a flange. Its output shaft passes through the top of the tank and is sealed by a mechanical seal. The mixing rod 204 is made of stainless steel, with a length adapted to the depth of the tank. The rod has evenly distributed stirring blades and is fixedly installed at one end of the output shaft of the stirring drive motor 203 to ensure that the material in the tank is fully stirred when rotating. The liquid pump 205 is a corrosion-resistant diaphragm pump with a flow rate of 3L / min, which is fixedly installed at the bottom outlet of the fertilizer mixing tank 202. Its suction end is connected to the inside of the tank through a pipe, and its output end is connected to the delivery pipe 206 through a threaded connector. The infusion tube 206 is a 25mm diameter PE pipe. One end is sealed and connected to the output end of the liquid pump 205, and the middle part is connected to the single water supply pipe 208 through a tee connector. The other end is connected to the input end of the one-in-two-out solenoid valve 207. The single water supply pipe 208 is a 20mm diameter PE pipe with a quick connector at the end for connecting an external clean water pump. The one-in-two-out solenoid valve 207 is a DC 24V solenoid directional valve. Its two output ends are connected to the first branch pipe 209 and the second branch pipe 210 through threaded connectors, respectively. Both the first branch pipe 209 and the second branch pipe 210 are 20mm diameter PE pipes, and their ends are connected to the irrigation module and the spray module of the sprinkler irrigation unit 1, respectively. The liquid pump 205, the stirring drive motor 203, and the one-in-two-out solenoid valve 207 are all electrically connected to the main controller 3 via wires, and their start and stop are centrally controlled by the controller. The connections of the infusion pipe 206, the single water supply pipe 208, and the branch pipes are all made using hot-melt welding or threaded sealing to ensure no leakage. All pipes are wrapped with a sun-proof and heat-insulating layer to extend their service life. In addition, when implementing this equipment, an ambient temperature sensor should be equipped to accurately monitor the soil moisture content at the crop roots, serving as the core basis for starting and stopping the irrigation system and avoiding water waste or insufficiency. Soil fertilizer composition detection... Sensors include soil EC sensors (conductivity sensors) and soil nutrient sensors, used to monitor the core components and concentrations of fertilizers in the soil, providing data support for precision fertilization and avoiding over- or under-fertilization. All of these sensors are electrically connected to the main controller 3 of the equipment via wires to form a closed-loop control: the ambient temperature sensor provides baseline data for the growth environment, the soil moisture sensor directly triggers irrigation actions, and the soil EC (and nutrient) sensors regulate the operation of the fertilization system, ultimately achieving integrated precision management of "environment-moisture-fertilizer" and adapting to the automated control requirements of the equipment.

[0029] Example 2

[0030] In some embodiments, such as Figure 3 , Figure 4 As shown, the sprinkler irrigation unit 1 includes a support rod 101, a crossbar 102, a climbing net 103, an irrigation module, and a sprinkler module. The crossbar 102 is fixedly connected to both sides of the support rod 101, and the climbing net 103 is fixedly installed between the support rod 101 and the crossbar 102. The irrigation module and the sprinkler module are respectively located at the top and bottom of the support rod 101. The irrigation module includes an irrigation pipe 104, two first connectors 105, a hollow skewer plug 106, and several drainage holes 107. The irrigation pipe 104 is fixedly installed at the bottom of the support rod 101, and the two first connectors 105 are fixedly connected to both sides of the irrigation pipe 104. The hollow skewer plug 106 is fixedly installed on the irrigation pipe 104, and several drainage holes 107 are opened on the side wall of the hollow skewer plug 106. The first connectors 105 and the hollow skewer plug... One end of each of the two irrigation pipes 106 is connected to the irrigation pipe 104. The first joint 105 between the two irrigation pipes 104 is connected through one of the connecting pipes 4. The spray module includes a hollow fixed head 108, two second joints 109, a spray pipe 1010 and a spray nozzle 1011. The hollow fixed head 108 is fixedly installed on the top of the support rod 101. The two second joints 109 are fixedly installed on both sides of the hollow fixed head 108. One end of the spray pipe 1010 is fixedly installed on the top of the hollow fixed head 108. The spray nozzle 1011 is fixedly installed on the output end of the spray pipe 1010. The second joints 109 on one side of the two hollow fixed heads 108 are connected through another connecting pipe 4. One end of the second joint 109 and the spray pipe 1010 are both connected to the inside of the hollow fixed head 108.

[0031] It should be noted that the support rod 101 is made of hot-dip galvanized steel pipe with a diameter of 50mm and a length of 2.5m. It is fixed to the ground by concrete pouring and buried to a depth of 0.5m. The crossbar 102 is a galvanized steel pipe with a diameter of 30mm. It is fixed to both sides of the support rod 101 by sleeves and bolts, forming a double-layer horizontal support with heights of 0.8m and 1.8m respectively. The spacing between the crossbars 102 between adjacent support rods 101 is 2m. The climbing net 103 is made of polyethylene with a mesh size of 8cm×8cm. It is evenly fixed to the frame composed of the support rods 101 and crossbars 102 by cable ties, forming a continuous climbing surface. The irrigation module is set at a height of 0.3m from the bottom of the support rod 101 and includes an irrigation pipe 104, two first connectors 105, a hollow skewer plug 106, and several drainage holes 107. The irrigation pipe 104 is a 20mm diameter PVC pipe, fixedly installed on the support rod 101 with pipe clamps. Two first connectors 105 are quick-connect couplings with valves, fixedly connected to the sides of both ends of the irrigation pipe 104. Adjacent irrigation pipes 104 of the sprinkler irrigation unit 1 are sealed and connected to each other via a connecting pipe 4 (a 20mm diameter PE pipe) and the first connectors 105. The hollow insert 106 is a 30cm long stainless steel hollow tube, with one end perpendicularly connected to the irrigation pipe 104 and the other end pointed for easy insertion into the soil. The side wall has evenly spaced 2mm diameter perforations 107. A hollow insert 106 is installed on each irrigation pipe 104 at 50cm intervals. The sprinkler module is located at a height of 1.8m above the support rod 101 and includes a hollow fixing head 108, two second connectors 109, a sprinkler pipe 1010, and a sprinkler head 1011. The hollow fixing head 108 is a three-way metal connector, fixedly installed at the connection point of the top crossbar 102 of the support rod 101. Two second connectors 109 are quick-connect couplings with valves, fixedly installed on both sides of the hollow fixing head 108. The hollow fixing heads 108 of adjacent sprinkler irrigation units 1 are sealed and connected to each other via another connecting pipe 4 (a 20mm diameter PE pipe) and the second connectors 109. The sprinkler pipe 1010 is a 15mm diameter PE pipe, with one end connected to the top of the hollow fixing head 108 and the other end fitted with a sprinkler head 1011. The sprinkler head 1011 is an atomizing nozzle with a spray radius of 1.5m, ensuring coverage of the crop leaves.

[0032] Working principle: When root irrigation is required, the main controller 3 starts the clean water pump connected to the single water supply pipe 208 and opens the channel of the one-in-two-out solenoid valve 207 to the irrigation module. Clean water enters the infusion pipe 206 through the single water supply pipe 208, and then enters the irrigation pipe 104 through the first branch pipe 209, the connecting pipe 4 and the first connector 105. Finally, it slowly seeps into the soil around the crop roots through the leakage hole 107 on the side wall of the hollow cutting plug 106, achieving precise irrigation and reducing water evaporation waste. When fertilization is needed, fertilizer and an appropriate amount of water are added through the feeding port of the fertilizer mixing tank 202. The main controller 3 starts the stirring drive motor 203, which drives the mixing rod 204 to rotate and fully dissolve and mix the fertilizer. After mixing, the controller starts the liquid pump 205 and opens the channel of the one-in-two-out solenoid valve 207 to the irrigation module. The fertilizer mixture enters the irrigation pipe 104 through the infusion pipe 206 and the first branch pipe 209, and is directly applied to the root area through the hollow cutting plug 106 to achieve precise application of water and fertilizer integration. When foliar spraying is required, the pesticide solution is added to the fertilizer mixing tank 202 and stirred evenly. The main controller 3 starts the liquid pump 205 and simultaneously controls the one-in-two-out solenoid valve 207 to switch to the channel leading to the spraying module. The pesticide solution enters the hollow fixed head 108 through the second branch pipe 210, connecting pipe 4, and second connector 109, and then is atomized and sprayed out through the spray pipe 1010 and spray nozzle 1011, evenly covering the crop leaves to complete the spraying operation. The main controller 3 can control the operating time and sequence of each component according to a preset program or manual instructions. The connecting pipe 4 enables the coordinated operation of multiple spraying and irrigation units 1, eliminating the need to operate each unit individually and significantly reducing labor costs. At the same time, the frame composed of support rods 101 and crossbars 102, together with the climbing net 103, provides stable growth support for the crops, realizing the integrated function of support, irrigation, fertilization, and pesticide spraying.

[0033] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A water-saving irrigation and fertilization integrated vine support structure, characterized in that: It includes several sprinkler irrigation units (1) and a main controller (3). Two connecting pipes (4) are installed between two of the sprinkler irrigation units (1). One side of each sprinkler irrigation unit (1) is equipped with an integrated irrigation and fertilization component. The integrated irrigation and fertilization assembly includes a support frame (201), a fertilizer mixing tank (202), a stirring drive motor (203), a mixing rod (204), a liquid pump (205), a delivery pipe (206), a solenoid valve with one inlet and two outlets (207), a single water supply pipe (208), a first branch pipe (209), and a second branch pipe (210). The fertilizer mixing tank (202) is fixedly installed on the top of the support frame (201), and the stirring drive motor (203) is fixedly installed on the fertilizer mixing tank (202). The mixing rod (204) The liquid pump (205) is fixedly installed at one end of the output shaft of the stirring drive motor (203), the liquid pump (205) is fixedly installed at the bottom of the fertilizer mixing tank (202), one end of the liquid delivery pipe (206) is fixedly installed at the output end of the liquid pump (205), the input end of the one-in-two-out solenoid valve (207) is fixedly installed at the output end of the liquid delivery pipe (206), one end of the single water supply pipe (208) is fixedly connected to the middle of the liquid delivery pipe (206), and one end of the first branch pipe (209) and the second branch pipe (210) are respectively fixedly installed at the two output ends of the one-in-two-out solenoid valve (207).

2. The integrated water-saving irrigation and fertilization vine support structure according to claim 1, characterized in that: The suction end of the liquid pump (205) is connected to the inside of the fertilizer mixing tank (202), and the liquid pump (205) is electrically connected to the main controller (3) by wire.

3. The integrated water-saving irrigation and fertilization vine support structure according to claim 1, characterized in that: One end of the infusion tube (206) is connected to the output end of the liquid pump (205), the inside of the infusion tube (206) is connected to one end of the single water supply tube (208), the other end of the infusion tube (206) is connected to the input end of the one-in-two-out solenoid valve (207), and the first branch tube (209) and the second branch tube (210) are respectively connected to the two output ends of the one-in-two-out solenoid valve (207).

4. The integrated water-saving irrigation and fertilization vine support structure according to claim 1, characterized in that: The sprinkler irrigation unit (1) includes a support rod (101), a crossbar (102), a climbing net (103), an irrigation module, and a sprinkler module. The crossbar (102) is fixedly connected to both sides of the support rod (101), and the climbing net (103) is fixedly installed between the support rod (101) and the crossbar (102). The irrigation module and the sprinkler module are respectively located at the top and bottom of the support rod (101).

5. The integrated water-saving irrigation and fertilization vine support structure according to claim 4, characterized in that: The irrigation module includes an irrigation pipe (104), two first connectors (105), a hollow skewer plug (106), and several drain holes (107). The irrigation pipe (104) is fixedly installed at the bottom of the support rod (101). The two first connectors (105) are respectively fixedly connected to both sides of the irrigation pipe (104). The hollow skewer plug (106) is fixedly installed on the irrigation pipe (104). Several drain holes (107) are opened on the side wall of the hollow skewer plug (106). One end of the first connector (105) and the hollow skewer plug (106) are connected to the irrigation pipe (104). The first connectors (105) between the two irrigation pipes (104) are connected through one of the connecting pipes (4).

6. The integrated water-saving irrigation and fertilization vine support structure according to claim 4, characterized in that: The spray module includes a hollow fixed head (108), two second connectors (109), a spray pipe (1010), and a spray nozzle (1011). The hollow fixed head (108) is fixedly installed on the top of the support rod (101), and the two second connectors (109) are fixedly installed on both sides of the hollow fixed head (108). One end of the spray pipe (1010) is fixedly installed on the top of the hollow fixed head (108), and the spray nozzle (1011) is fixedly installed at the output end of the spray pipe (1010).

7. The integrated water-saving irrigation and fertilization climbing support structure according to claim 6, characterized in that: The second connector (109) on one side of the two hollow fixing heads (108) is connected by another connecting pipe (4). The second connector (109) and one end of the spray pipe (1010) are both connected to the inside of the hollow fixing head (108).

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