Water and fertilizer integrated sprinkling machine

Abstract

The utility model provides a water and fertilizer integrated sprinkling machine. The water and fertilizer integrated sprinkling irrigation machine comprises a sprinkling irrigation pipe; the extension pipe is rotationally mounted on the spray irrigation pipe; the one-way valve is arranged on the extension pipe; the shell is fixedly mounted at the liquid discharge end of the extension pipe; the spray head is fixedly mounted on the side, away from the extension pipe, of the shell; the adjusting assembly is arranged on the sprinkling irrigation pipe and the extension pipe, and the adjusting assembly also adjusts the fertilizer and water sprinkling irrigation angle. The water and fertilizer integrated sprinkling irrigation machine has the advantages of being high in flexibility and capable of achieving fertilizer distinguishing under large-range sprinkling irrigation when being used in a sprinkling irrigation system.

Description

Technical Field

[0001] The utility model relates to the technical field of agriculture, in particular to a water-fertilizer integrated sprinkler. Background Art

[0002] Integrated water-fertilizer technology refers to a new agricultural technology that integrates irrigation and fertilization. Integrated water-fertilizer uses a pressure system or natural terrain height difference to mix soluble solid or liquid fertilizers according to the soil nutrient content and the fertilizer requirements and characteristics of the crop type. The fertilizer solution is mixed with irrigation water through a controllable pipeline system to supply water and fertilizer. After the water and fertilizer are mixed, drip irrigation is formed through pipes and drippers to evenly, regularly and quantitatively infiltrate the crop root development and growth area, so that the main root soil always remains loose and has an appropriate water content.

[0003] When the existing water-fertilizer integrated sprinkler is used, the fertilizer water is discharged through the sprinkler system, and the fertilizer water enters through the total liquid inlet end of the sprinkler system. The fertilizer water is sprayed in the coverage area of ​​the sprinkler system. This method is only suitable for large-scale agricultural planting of the same type. It is difficult to adjust the type of fertilizer water according to different crops planted, and the flexibility is low. It is difficult to achieve a large-scale common fertilization and irrigation effect in a short time by using movable equipment to spray fertilizer water, and the efficiency is low.

[0004] Therefore, it is necessary to provide a new water-fertilizer integrated sprinkler to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the technical problem that it is difficult to adjust the type of fertilizer and water according to different crops planted in the area when fertilizer and water enter through the total liquid inlet end of the sprinkler irrigation system, the utility model provides a water-fertilizer integrated sprinkler irrigation machine.

[0006] The utility model provides a water-fertilizer integrated sprinkler, comprising: a sprinkler pipe; an extension pipe, the extension pipe being rotatably mounted on the sprinkler pipe; a one-way valve, the one-way valve being arranged on the extension pipe; a shell, the shell being fixedly mounted on the discharge end of the extension pipe; a nozzle, the nozzle being fixedly mounted on a side of the shell away from the extension pipe; an adjusting component, the adjusting component being arranged on the sprinkler pipe and the extension pipe, the adjusting component being used to adjust the fertilizer and water sprinkler angle; a fertilizer limiting component, the fertilizer limiting component being arranged on the shell, the fertilizer limiting component being used to hold water-soluble fertilizer.

[0007] Preferably, the adjustment assembly includes a motor and two gears, the motor is fixedly mounted on the sprinkler pipe, the two gears are respectively fixedly mounted on the output shaft of the motor and the extension pipe, and the two gears are meshed with each other.

[0008] Preferably, the fertilizer limiting assembly includes a support cylinder, a feed hopper and a fertilizer tank, the support cylinder is rotatably mounted on the shell, the feed hopper is fixedly mounted on the top of the support cylinder, the fertilizer tank is fixedly mounted on the bottom of the support cylinder, and the fertilizer tank and the feed hopper are both provided with a plurality of through holes.

[0009] Preferably, a piston plate is movably installed in the support cylinder, a connecting rod is fixedly installed on the top of the piston plate, a cover plate is fixedly installed on the top of the connecting rod, and the cover plate is threadedly connected to the support cylinder.

[0010] Preferably, a booster pump is provided on the extension pipe, a plurality of fan blades are provided on the fertilizer tank, an isolation net is fixedly installed in the shell, and the isolation net is sleeved outside the liquid inlet end of the nozzle.

[0011] Preferably, a fixing frame fixedly connected to the bottom of the housing is fixedly mounted on the bottom of the booster pump, and a plurality of universal wheels are provided on the bottom of the fixing frame.

[0012] Preferably, a solar panel is fixedly mounted on the top of the extension pipe, the liquid inlet end of the sprinkler pipe extends to a water collection tank with a water pump disposed inside, and the sprinkler pipe is fixedly connected to the liquid discharge end of the water pump.

[0013] Compared with the related art, the water-fertilizer integrated sprinkler provided by the utility model has the following beneficial effects:

[0014] The utility model provides a water-fertilizer integrated sprinkler:

[0015] 1. The one-way valve can prevent the fertilizer and water from flowing back. By rotating the extension pipe in conjunction with the sprinkler head, the plants can be irrigated outward from the sprinkler pipe. The motor drives a gear to rotate and another gear meshing with it to rotate, which can drive the extension pipe to rotate and irrigate the surrounding plants. The support tube supports and limits the fertilizer tank, which is convenient for putting water-soluble fertilizer into the fertilizer tank. The feed hopper is more convenient for receiving the put fertilizer.

[0016] 2. The piston plate can be used to scrape off the water-soluble fertilizer adhering to the inner wall of the support tube. The cover plate can prevent foreign matter from entering the support tube and prevent fertilizer water leakage. The connecting rod makes it easier to remove the piston plate when adding water-soluble fertilizer. The water flow impacting the fan blades can rotate the fertilizer tank, so that the water-soluble fertilizer can be melted more evenly. The isolation net can prevent small, incompletely melted water-soluble fertilizer from flowing to the nozzle and causing blockage of the spray hole. The booster pump can increase the impact force of the water flow, so as to facilitate the dissolution of the water-soluble fertilizer. The fixed frame and the universal wheel can increase the stability of the extension tube during rotation. The solar panel can convert solar energy into electrical energy for the operation of the motor. The water pump can discharge irrigation water into the sprinkler pipe and the extension pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the main cross-sectional structure of a preferred embodiment of the water-fertilizer integrated sprinkler provided by the utility model;

[0018] Figure 2 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0019] Figure 3 This is a schematic diagram of the top view of the fertilizer tank in the utility model;

[0020] Figure 4 It is a three-dimensional structural schematic diagram of the cover plate, connecting rod and piston plate in the utility model.

[0021] Numbers in the figure: 1. Sprinkler pipe; 2. Extension pipe; 3. One-way valve; 4. Shell; 5. Sprinkler head; 6. Motor; 7. Gear; 8. Fixed bracket; 9. Universal wheel; 10. Booster pump; 11. Solar panel; 12. Support cylinder; 13. Feed hopper; 14. Fertilizer tank; 15. Piston plate; 16. Connecting rod; 17. Cover plate; 18. Fan blades; 19. Isolation net. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1-Figure 4 ,in, Figure 1 A schematic diagram of the main cross-sectional structure of a preferred embodiment of the water-fertilizer integrated sprinkler provided by the utility model; Figure 2 for Figure 1 An enlarged structural diagram of part A shown in FIG. Figure 3 This is a schematic diagram of the top view of the fertilizer tank in the utility model; Figure 4 It is a three-dimensional structural schematic diagram of the cover plate, connecting rod and piston plate in the utility model.

[0024] The water-fertilizer integrated sprinkler comprises: a sprinkler pipe 1; an extension pipe 2, which is rotatably mounted on the sprinkler pipe 1; a one-way valve 3, which is arranged on the extension pipe 2; a shell 4, which is fixedly mounted on the discharge end of the extension pipe 2; a nozzle 5, which is fixedly mounted on the side of the shell 4 away from the extension pipe 2; an adjustment component, which is arranged on the sprinkler pipe 1 and the extension pipe 2, and the adjustment component also adjusts the fertilizer and water spraying angle; a fertilizer limiter component, which is arranged on the shell 4, and is used to hold water-soluble fertilizer. The one-way valve 3 can prevent the fertilizer and water from flowing back, and the extension pipe 2 can be rotated to cooperate with the nozzle 5 to radiate outward from the sprinkler pipe 1 as the center to irrigate the plants.

[0025] The adjustment component includes a motor 6 and two gears 7. The motor 6 is fixedly mounted on the sprinkler pipe 1. The two gears 7 are respectively fixedly mounted on the output shaft of the motor 6 and the extension pipe 2. The two gears 7 are meshed with each other. The motor 6 drives one gear 7 to rotate, which in turn drives the other gear 7 meshed with it to rotate, thereby driving the extension pipe 2 to rotate to irrigate the surrounding plants.

[0026] The fertilizer limiting assembly includes a support cylinder 12, a feed hopper 13 and a fertilizer tank 14. The support cylinder 12 is rotatably mounted on the shell 4, the feed hopper 13 is fixedly mounted on the top of the support cylinder 12, and the fertilizer tank 14 is fixedly mounted on the bottom of the support cylinder 12. A plurality of through holes are provided on the fertilizer tank 14 and the feed hopper 13. The fertilizer tank 14 is supported and limited by the support cylinder 12, so that the water-soluble fertilizer can be put into the fertilizer tank 14, and the feed hopper 13 can more easily receive the put-in fertilizer.

[0027] A piston plate 15 is movably installed in the support cylinder 12, a connecting rod 16 is fixedly installed on the top of the piston plate 15, a cover plate 17 is fixedly installed on the top of the connecting rod 16, and the cover plate 17 is threadedly connected to the support cylinder 12. The water-soluble fertilizer adhering to the inner wall of the support cylinder 12 can be scraped off by the piston plate 15, and the cover plate 17 can prevent foreign matter from entering the support cylinder 12 and prevent fertilizer water from leaking. The connecting rod 16 makes it easier to remove the piston plate 15 when adding water-soluble fertilizer.

[0028] The extension tube 2 is provided with a booster pump 10, the fertilizer tank 14 is provided with a plurality of fan blades 18, an isolation net 19 is fixedly installed in the shell 4, and the isolation net 19 is sleeved outside the liquid inlet end of the nozzle 5. The fertilizer tank 14 can be rotated by the impact of water flow on the fan blades 18, so that the water-soluble fertilizer can be melted more evenly. The isolation net 19 can prevent small and incompletely melted water-soluble fertilizer from being discharged to the nozzle 5 and causing the spray hole to be blocked. The booster pump 10 can increase the impact force of the water flow, thereby facilitating the dissolution of the water-soluble fertilizer.

[0029] A fixing frame 8 fixedly connected to the bottom of the housing 4 is fixedly mounted at the bottom of the booster pump 10. A plurality of universal wheels 9 are provided at the bottom of the fixing frame 8. The fixing frame 8 cooperates with the universal wheels 9 to increase the stability of the extension tube 2 during rotation.

[0030] A solar panel 11 is fixedly installed on the top of the extension pipe 2, and the liquid inlet end of the sprinkler pipe 1 extends to a water collection tank with a water pump inside. The sprinkler pipe 1 is fixedly connected to the liquid discharge end of the water pump. The solar panel 11 can convert solar energy into electrical energy for the operation of the electric motor 6, and the irrigation water can be discharged into the sprinkler pipe 1 and the extension pipe 2 through the water pump.

[0031] It is worth noting that the circuits, electronic components and modules involved in the present utility model are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present utility model does not involve improvements to software and methods.

[0032] The working principle of the water-fertilizer integrated sprinkler provided by the utility model is as follows:

[0033] When in use, first put the water-soluble fertilizer into the fertilizer tank 14 in a fixed area, turn on the water pump, and the water pump discharges the irrigation water to the extension pipe 2. The irrigation water is pressurized by the booster pump 10 and then rushed to the fertilizer tank 14. The water-soluble fertilizer is melted by the impact of the irrigation water, and the fertilizer water is sprayed out through the nozzle 5. After the irrigation water impacts the fertilizer tank 14, the fan blades 18 move under the impact of the water flow, thereby adjusting the angle of the fertilizer tank 14. The fertilizer tank 14 rotates to make the water-soluble fertilizer melt faster, and the motor 6 is turned on. The output shaft of the motor 6 rotates to drive the gear 7 to rotate, thereby driving the extension pipe 2 to rotate, so as to irrigate the circular area centered on the sprinkler pipe 1. The fertilizer water has a limited range of irrigation, and can be directly used in the sprinkler system to achieve fertilizer differentiation under large-scale sprinkler irrigation.

[0034] Compared with the related art, the water-fertilizer integrated sprinkler provided by the utility model has the following beneficial effects:

[0035] The utility model provides a water-fertilizer integrated sprinkler irrigation machine, which can prevent fertilizer water from flowing back through a one-way valve 3, can radiate outward from the sprinkler irrigation pipe 1 as the center through the rotation of the extension pipe 2 in cooperation with the sprinkler head 5, can drive the extension pipe 2 to rotate and irrigate the surrounding plants through the motor 6 to drive a gear 7 to rotate and then another gear 7 meshing with the gear 7 to rotate, which can drive the extension pipe 2 to rotate and irrigate the surrounding plants, can support and limit the fertilizer tank 14 through the support tube 12, which is convenient for putting water-soluble fertilizer into the fertilizer tank 14, can be more convenient for receiving the put-in fertilizer through the feed hopper 13, can scrape off the water-soluble fertilizer adhering to the inner wall of the support tube 12 through the piston plate 15, and can prevent foreign matter from entering the support tube 12 through the cover plate 17 The support cylinder 12 can prevent the leakage of fertilizer and water at the same time. The connecting rod 16 makes it easier to remove the piston plate 15 when adding water-soluble fertilizer. The water flow impacts the fan blades 18 to rotate the fertilizer tank 14, so that the water-soluble fertilizer melts more evenly. The isolation net 19 can prevent small, incompletely melted water-soluble fertilizers from being discharged to the nozzle 5 and causing the spray hole to be blocked. The booster pump 10 can increase the impact force of the water flow, thereby facilitating the dissolution of the water-soluble fertilizer. The fixed frame 8 cooperates with the universal wheel 9 to increase the stability of the extension tube 2 during rotation. The solar panel 11 can convert solar energy into electrical energy for the operation of the electric motor 6. The irrigation water can be discharged into the sprinkler pipe 1 and the extension pipe 2 through the water pump.

[0036] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. However, on the premise that technical personnel in this field understand the principle of the above-mentioned utility model, they can clearly know the details of its power mechanism, power supply system and control system.

[0037] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A water and fertilizer integrated sprinkler, characterized in that: include: Sprinkler pipes; An extension pipe, the extension pipe being rotatably mounted on the sprinkler pipe; a one-way valve, the one-way valve being arranged on the extension pipe; A housing, the housing being fixedly mounted on the discharge end of the extension tube; A nozzle, the nozzle being fixedly mounted on a side of the housing away from the extension tube; An adjusting component, wherein the adjusting component is arranged on the sprinkler pipe and the extension pipe, and the adjusting component also adjusts the fertilizer and water sprinkler irrigation angle; A fertilizer limiting component is arranged on the shell and is used for containing water-soluble fertilizer.

2. The water-fertilizer integrated sprinkler according to claim 1, characterized in that: The adjustment assembly includes a motor and two gears. The motor is fixedly mounted on the sprinkler pipe. The two gears are respectively fixedly mounted on the output shaft of the motor and the extension pipe. The two gears are meshed with each other.

3. The water-fertilizer integrated sprinkler according to claim 1, characterized in that: The fertilizer limiting assembly includes a support cylinder, a feed hopper and a fertilizer tank. The support cylinder is rotatably mounted on the shell, the feed hopper is fixedly mounted on the top of the support cylinder, and the fertilizer tank is fixedly mounted on the bottom of the support cylinder. The fertilizer tank and the feed hopper are both provided with a plurality of through holes.

4. The water-fertilizer integrated sprinkler according to claim 3, characterized in that: A piston plate is movably installed in the support cylinder, a connecting rod is fixedly installed on the top of the piston plate, a cover plate is fixedly installed on the top of the connecting rod, and the cover plate is threadedly connected to the support cylinder.

5. The water-fertilizer integrated sprinkler according to claim 3, characterized in that: The extension pipe is provided with a booster pump, the fertilizer tank is provided with a plurality of fan blades, an isolation net is fixedly installed in the shell, and the isolation net is sleeved outside the liquid inlet end of the nozzle.

6. The water-fertilizer integrated sprinkler according to claim 5, characterized in that: A fixing frame fixedly connected to the bottom of the housing is fixedly installed at the bottom of the booster pump, and a plurality of universal wheels are arranged at the bottom of the fixing frame.

7. The water-fertilizer integrated sprinkler according to claim 1, characterized in that: A solar panel is fixedly mounted on the top of the extension pipe, the liquid inlet end of the sprinkler pipe extends to a water collection tank with a water pump inside, and the sprinkler pipe is fixedly connected to the liquid discharge end of the water pump.

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