Intelligent atomizing device for pesticide spraying

Abstract

The utility model relates to pesticide spraying nozzle technical field discloses an intelligent atomization device for pesticide spraying, including connecting branch pipe, the top threaded connection of connecting branch pipe has installation joint, the top of installation joint has the atomization nozzle of clamping, the right -hand member fixed connection of connecting branch pipe has the installation support, the right -hand member clamping of installation support has the connecting sleeve, the inside threaded connection of connecting sleeve has the connecting screw rod, the surface of connecting screw rod has the bearing support plate of threaded connection. The utility model discloses after installing the main spray pipe in the inside of connecting branch pipe, installs the water pipe in the inside of main spray pipe, and strong water flow impact can cooperate with the telescopic of spacing round plate and spring in the inside of connecting branch pipe, so that the water flow flows from the inside of conveying hole, reduces the ejection of connecting branch pipe inside water flow, through setting up the inside spraying of auxiliary pipe can directly from installation joint and atomization nozzle, improves the flexibility and atomization adjustment efficiency of equipment whole.

Description

Technical Field

[0001] This utility model relates to the field of pesticide spraying nozzle technology, and in particular to an intelligent atomizing device for pesticide spraying. Background Technology

[0002] The sprinkler head is the most important component of a sprinkler irrigation system. It propels pressurized water into the air, breaking it down into fine droplets that are evenly distributed across the irrigated area. It is also called a sprayer or irrigation device. Its function is to convert the pressure energy of the irrigation water in the pipes into kinetic energy, spraying it into the air to form raindrops, which are then evenly distributed across the irrigated area to irrigate the plants. Pesticide spraying heads are key components of agricultural machinery, primarily used to evenly spray liquid pesticides onto the crop surface for efficient pest and disease control. Their core structure includes a nozzle, a water distribution bar, and a cap, achieving multi-angle spraying through high-pressure water flow or motor-driven rotation.

[0003] An existing intelligent atomizing device for pesticide spraying has a fixed water flow rate in most nozzles during pesticide spraying, which makes it inconvenient for operators to flexibly adjust the nozzles according to the actual required water flow rate. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides an intelligent atomizing device for pesticide spraying.

[0005] This utility model is achieved by the following technical solution: an intelligent atomizing device for pesticide spraying, including a connecting branch pipe, an installation joint is threadedly connected to the top of the connecting branch pipe, an atomizing nozzle is snapped into the top of the installation joint, an installation support is fixedly connected to the right end of the connecting branch pipe, a connecting sleeve is snapped into the right end of the installation support, and a connecting screw is threadedly connected to the inside of the connecting sleeve. The connecting screw has a bearing support plate threadedly connected to its surface. An auxiliary pipe is fixedly connected to the left end of the connecting branch pipe. The main spray pipe is threadedly connected to the bottom of the connecting branch pipe. A spring is fixedly connected to the top of the inner wall of the connecting branch pipe. A limiting circular plate is fixedly connected to the bottom of the spring. A conveying hole is opened inside the limiting circular plate.

[0006] Through the above technical solution, the atomizing nozzle is connected to the installation connector by a snap-fit, supporting disassembly and assembly in seconds. The nozzle's interior adopts a combination design of vortex blades and impact pins, which tears the high-speed flowing liquid into tiny droplets with uniform and controllable particle size distribution, significantly improving the leaf surface adhesion rate.

[0007] As a further improvement to the above solution, the atomizing nozzle is located at the top of the connecting branch pipe, and the connecting screw extends through the bearing support plate to the interior of the mounting support and the connecting sleeve.

[0008] As a further improvement to the above solution, the mounting bracket is located at the left end of the bearing plate, the connecting branch pipe is located at the left end of the bearing plate, and the mounting joint is located at the left end of the bearing plate.

[0009] Through the above technical solution, the connecting screw passes through the bearing plate, the mounting bracket and the connecting sleeve. By rotating the screw, the height and angle of the atomizing nozzle can be precisely adjusted, so that the device can adapt to different crop canopy heights and achieve targeted spraying.

[0010] As a further improvement to the above solution, the auxiliary tube is located at the left end of the auxiliary tube, the limiting circular plate is slidably connected inside the connecting branch tube, and the conveying hole is located inside the connecting branch tube.

[0011] With the above technical solution, the springs are evenly distributed around the circumference of the limiting circular plate. The springs continuously press the limiting circular plate against the inner wall of the connecting branch pipe through elastic force. When the liquid pressure fluctuates, the springs can adaptively compensate for the gap changes, which not only prevents the liquid from leaking from the periphery of the delivery hole, but also allows the limiting circular plate to slide slightly to release instantaneous high pressure impact, thus ensuring the safe operation of the system.

[0012] As a further improvement to the above solution, the main nozzle is located at the bottom of the limiting circular plate, the main nozzle is located at the bottom of the conveying hole, and the limiting circular plate is located at the bottom of the atomizing nozzle.

[0013] As a further improvement to the above scheme, the number of springs is set to four, and the four springs are equidistantly distributed around the limiting circular plate, with the main nozzle located at the left end of the supporting plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention involves installing the main spray pipe inside the connecting branch pipe, and then installing the water pipe inside the main spray pipe. The strong water flow impact, combined with the extension and retraction of the limiting circular plate and spring inside the connecting branch pipe, allows the water to flow out from the inside of the delivery hole, reducing the water flow rate inside the connecting branch pipe. By setting an auxiliary pipe, the water can be sprayed directly from the inside of the mounting joint and the atomizing nozzle, improving the overall flexibility and atomization adjustment efficiency of the equipment.

[0015] This invention features a limiting circular plate positioned below the atomizing nozzle, with its edge extending beyond the nozzle's projection range. This forms a physical barrier, preventing large droplets from escaping and forcing the mist flow to concentrate in the target area. A supporting plate is fixed to the mounting bracket via connecting screws, providing a rigid support platform for the atomizing unit. Its flat bottom surface fits tightly against the top of the connecting pipe, preventing nozzle displacement due to vibration and ensuring a stable atomization trajectory. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the structure of this utility model; Figure 3 This is a schematic diagram of the structure of this utility model; Figure 4 This is a schematic diagram of the structure of this utility model.

[0017] Explanation of key symbols: 1. Connecting branch pipe; 2. Installing connector; 3. Atomizing nozzle; 4. Installing support; 5. Connecting sleeve; 6. Connecting screw; 7. Bearing support plate; 8. Auxiliary pipe; 9. Main spray pipe; 10. Spring; 11. Limiting circular plate; 12. Conveying hole. Detailed Implementation

[0018] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments. Example

[0019] Please combine Figure 1-4 This embodiment of an intelligent atomizing device for pesticide spraying includes a connecting branch pipe 1, a mounting connector 2 threadedly connected to the top of the connecting branch pipe 1, an atomizing nozzle 3 snapped onto the top of the mounting connector 2, a mounting support 4 fixedly connected to the right end of the connecting branch pipe 1, a connecting sleeve 5 snapped onto the right end of the mounting support 4, and a connecting screw 6 threadedly connected to the inside of the connecting sleeve 5. A bearing support plate 7 is threaded onto the surface of the connecting screw 6. An auxiliary pipe 8 is fixedly connected to the left end of the connecting branch pipe 1. A main spray pipe 9 is threaded onto the bottom of the connecting branch pipe 1. A spring 10 is fixedly connected to the top of the inner wall of the connecting branch pipe 1. A limiting circular plate 11 is fixedly connected to the bottom of the spring 10. A conveying hole 12 is opened inside the limiting circular plate 11. After the main spray pipe 9 is installed inside the connecting branch pipe 1, and the water pipe is installed inside the main spray pipe 9, the strong water flow impact can cooperate with the expansion and contraction of the limiting circular plate 11 and the spring 10 inside the connecting branch pipe 1, so that the water flow can flow out from the inside of the conveying hole 12, reducing the water flow rate sprayed out inside the connecting branch pipe 1. By setting the auxiliary pipe 8, the water can be sprayed directly from the inside of the mounting joint 2 and the atomizing nozzle 3, which improves the overall flexibility and atomization adjustment efficiency of the equipment.

[0020] The atomizing nozzle 3 is connected to the mounting connector 2 via a snap-fit, supporting disassembly and assembly in seconds. The nozzle's interior features a combination of vortex blades and impact pins, which tear the high-speed flowing liquid into tiny droplets with uniform and controllable particle size distribution, significantly improving leaf surface adhesion.

[0021] The atomizing nozzle 3 is located at the top of the connecting branch pipe 1, and the connecting screw 6 extends through the bearing support plate 7 to the interior of the mounting support 4 and the connecting sleeve 5.

[0022] Mounting support 4 is located at the left end of bearing support plate 7, connecting branch pipe 1 is located at the left end of bearing support plate 7, and mounting joint 2 is located at the left end of bearing support plate 7.

[0023] The connecting screw 6 passes through the bearing support plate 7, the mounting bracket 4, and the connecting sleeve 5. By rotating the screw, the height and angle of the atomizing nozzle 3 can be precisely adjusted, enabling the device to adapt to different crop canopy heights and achieve targeted spraying.

[0024] The auxiliary tube 8 is located at the left end of the auxiliary tube 8. The limiting circular plate 11 is slidably connected inside the connecting branch pipe 1. The conveying hole 12 is located inside the connecting branch pipe 1. By setting the limiting circular plate 11 below the atomizing nozzle 3, its edge extends beyond the projection range of the nozzle, forming a physical barrier to block the escape of large droplets and force the mist flow to concentrate in the target area. By setting the bearing support plate 7 and fixing it to the mounting support 4 through the connecting screw 6, a rigid support platform is provided for the atomizing unit. Its flat bottom surface is tightly fitted with the top of the connecting branch pipe 1 to avoid nozzle displacement caused by vibration and ensure stable atomization trajectory.

[0025] Springs 10 are evenly distributed around the center of the limiting circular plate 11. Through elastic force, they continuously press the limiting circular plate 11 to fit against the inner wall of the connecting branch pipe 1. When the liquid pressure fluctuates, the springs 10 can adaptively compensate for the gap change, which not only prevents the liquid from leaking from the periphery of the delivery hole 12, but also allows the limiting circular plate 11 to slide slightly to release the instantaneous high pressure impact, thus ensuring the safe operation of the system.

[0026] The main nozzle 9 is located at the bottom of the limiting circular plate 11, the main nozzle 9 is located at the bottom of the conveying hole 12, and the limiting circular plate 11 is located at the bottom of the atomizing nozzle 3.

[0027] The number of springs 10 is set to four. The four springs 10 are equidistantly distributed around the center of the limiting circular plate 11. The main nozzle 9 is located at the left end of the bearing support plate 7.

[0028] The implementation principle of the intelligent atomizing device for pesticide spraying in this embodiment is as follows: After the main spray pipe 9 is installed inside the connecting branch pipe 1, and the water pipe is installed inside the main spray pipe 9, the strong water flow impact, combined with the extension and contraction of the limiting circular plate 11 and the spring 10 inside the connecting branch pipe 1, allows the water flow to flow out from the inside of the delivery hole 12, reducing the water flow rate inside the connecting branch pipe 1. By setting the auxiliary pipe 8, the water can be sprayed directly from the inside of the mounting joint 2 and the atomizing nozzle 3, improving the overall flexibility and atomization adjustment efficiency of the equipment. By setting the limiting circular plate 11 below the atomizing nozzle 3, its edge extends beyond the projection range of the nozzle, forming a physical barrier to block the escape of large droplets, forcing the mist to concentrate in the target area. By setting the bearing support plate 7 and fixing it to the mounting support 4 through the connecting screw 6, a rigid support platform is provided for the atomizing unit. Its flat bottom surface is tightly fitted with the top of the connecting branch pipe 1 to avoid nozzle displacement caused by vibration and ensure stable atomization trajectory.

[0029] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. An intelligent atomizing device for pesticide spraying, characterized in that, Includes a connecting branch pipe (1), the top of which is threaded with an installation joint (2), the top of which is snapped with an atomizing nozzle (3), the right end of which is fixedly connected with an installation support (4), the right end of which is snapped with a connecting sleeve (5), and the internal thread of the connecting sleeve (5) is connected with a connecting screw (6). The surface of the connecting screw (6) is threaded with a bearing support plate (7), the left end of the connecting branch pipe (1) is fixedly connected with an auxiliary pipe (8), the bottom of the connecting branch pipe (1) is threaded with a main nozzle (9), the top of the inner wall of the connecting branch pipe (1) is fixedly connected with a spring (10), the bottom of the spring (10) is fixedly connected with a limiting circular plate (11), and the inside of the limiting circular plate (11) is provided with a conveying hole (12).

2. The intelligent atomizing device for pesticide spraying according to claim 1, characterized in that: The atomizing nozzle (3) is located at the top of the connecting branch pipe (1), and the connecting screw (6) extends through the bearing support plate (7) to the interior of the mounting support (4) and the connecting sleeve (5).

3. The intelligent atomizing device for pesticide spraying according to claim 1, characterized in that: The mounting bracket (4) is located at the left end of the bearing plate (7), the connecting branch pipe (1) is located at the left end of the bearing plate (7), and the mounting joint (2) is located at the left end of the bearing plate (7).

4. The intelligent atomizing device for pesticide spraying according to claim 1, characterized in that: The auxiliary tube (8) is located at the left end of the auxiliary tube (8), the limiting circular plate (11) is slidably connected inside the connecting branch pipe (1), and the conveying hole (12) is located inside the connecting branch pipe (1).

5. The intelligent atomizing device for pesticide spraying according to claim 1, characterized in that: The main nozzle (9) is located at the bottom of the limiting circular plate (11), the main nozzle (9) is located at the bottom of the conveying hole (12), and the limiting circular plate (11) is located at the bottom of the atomizing nozzle (3).

6. The intelligent atomizing device for pesticide spraying according to claim 1, characterized in that: The number of springs (10) is set to four, and the four springs (10) are equidistantly distributed around the center of the limiting circular plate (11). The main nozzle (9) is located at the left end of the bearing support plate (7).

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