Solar atomization micro-spraying fertilization device

Abstract

The utility model belongs to the field of agricultural irrigation, and provides a spraying device which comprises two stand columns, a spraying device body and a spraying device body. The water supply pipeline is arranged on the lower surface of the transverse frame, and a plurality of connectors are arranged on the water supply pipeline; each interface is connected with the upper end of a connecting pipe, and the lower end of the connecting pipe is connected with a spray head; the spray head driving assembly comprises a fixed cylinder fixedly mounted at the interface; the rotary drum is rotatably connected to the outer part of the fixed drum in a sleeving manner; a circle of tooth groove is formed in the periphery of the rotary drum; the upper end of the connecting rod is fixedly connected with the bottom of the rotary drum; the lower end of the connecting rod is connected with the ferrule; the ferrule is fixedly connected with the nozzle; the power output end of the driving motor is fixedly connected with the gear; and the gear is meshed with the tooth groove. The spraying device provided by the utility model is simple and reliable in structure, convenient to use, low in cost, adjustable in spraying range of the spray head, large in spraying range, capable of utilizing solar energy, energy-saving, capable of reducing energy consumption, and very suitable for popularization and application.

Description

Technical Field

[0001] This utility model belongs to the field of agricultural irrigation, and specifically relates to a solar-powered atomizing micro-spraying fertilizer application device. Background Technology

[0002] During the growth process of crops, the water and fertilizer requirements of crops will vary with different stages of crop growth and development. Natural rainfall and soil fertilizer supply often cannot meet the needs of crop growth and development. Therefore, in order to ensure the growth and development of crops and achieve the goal of high and stable yield, it is necessary to irrigate and fertilize crops in accordance with the growth and development patterns of crops.

[0003] However, current irrigation and fertilization equipment is often inconvenient to use. Some have overly complex structures, resulting in high equipment costs, high failure rates, and complicated operation; others can only cover small areas, leading to low spraying efficiency and reduced work efficiency.

[0004] For example, CN210226441U discloses an inverted micro-sprinkler device for intelligent irrigation. This device is equipped with a water receiver whose height can be freely adjusted via a screw mechanism, facilitating the connection between the sprinkler head and the water supply pipeline. This makes it easier to install, repair, or replace parts of the sprinkler head. Furthermore, the sprinkler head automatically rotates using the force of the water spraying, resulting in more even irrigation and a gentler watering process, preventing soil erosion caused by concentrated water flow impacting a single point. However, this device has a complex structure, high cost, and high failure rate. The spraying range of the sprinkler head remains limited, resulting in low spraying efficiency and high cost. Utility Model Content

[0005] To address at least one of the aforementioned problems in the prior art, this utility model provides a spraying device, comprising a column, a crossbeam, a water supply pipeline, a connecting pipe, a nozzle, and a nozzle drive assembly, wherein:

[0006] The column consists of two pillars, and the tops of the two pillars are connected by the crossbar.

[0007] The water supply pipeline is installed on the lower surface of the cross frame; the water supply pipeline is provided with multiple interfaces; each interface is connected to the upper end of a connecting pipe; the connecting pipe is a flexible hose; the lower end of the connecting pipe is connected to the nozzle.

[0008] The nozzle drive assembly includes a fixed cylinder fixedly installed at the interface; a rotating cylinder rotatably sleeved on the outside of the fixed cylinder; a toothed groove is provided on the outer circumference of the rotating cylinder; the upper end of the connecting rod is fixedly connected to the bottom of the rotating cylinder; the lower end of the connecting rod is connected to a collar; the collar is fixedly connected to the nozzle; a drive motor is fixedly installed on the water supply pipeline; the power output end of the drive motor is fixedly connected to a gear; the gear meshes with the toothed groove.

[0009] Preferably, a solar panel is provided on the top of the crossbeam.

[0010] Preferably, the connecting tube is made of plastic, rubber, or silicone.

[0011] Preferably, the nozzle is an atomizing nozzle.

[0012] Preferably, the fixed cylinder and the rotating cylinder are connected by a bearing.

[0013] Preferably, the connecting rod has an adjustable length.

[0014] Preferably, the connecting rod comprises multiple sleeved rod segments, one of which can be inserted into the cavity of the other adjacent rod segments, and the length of the connecting rod can be adjusted by the insertion depth.

[0015] Preferably, the spraying device further includes a storage battery;

[0016] The battery is electrically connected to the solar panel.

[0017] Preferably, the battery and / or the solar panel are electrically connected to the drive motor.

[0018] Preferably, each of the interfaces is provided with a set of the connecting pipe, nozzle, and nozzle drive assembly; the multiple drive motors are all electrically connected to the battery and / or solar panel.

[0019] The spraying device provided by this utility model has a simple and reliable structure, is easy to use, has low cost, adjustable spraying range, large spraying range, and can utilize solar energy, saving energy and reducing energy consumption, making it very suitable for widespread use. Attached Figure Description

[0020] Figure 1 A frontal view of the overall structure of the spraying device provided by this utility model.

[0021] Figure 2 This is a side view of the spraying device provided by this utility model.

[0022] Figure 3 A three-dimensional top view of the spraying device provided by this utility model.

[0023] Figure 4 The spraying device provided by this utility model Figure 1 A magnified schematic diagram of the structure at point A in the middle.

[0024] The reference numerals in the figure are explained as follows:

[0025] 1-Column; 2-Horizontal frame; 3-Solar panel; 4-Water supply pipe; 41-Interface; 5-Connecting pipe; 6-Sprayer head; 7-Sprayer head drive assembly; 71-Fixing cylinder; 72-Rotating cylinder; 73-Groove; 74-Drive motor; 75-Gear; 76-Connecting rod; 77-Ring. Detailed Implementation

[0026] To make the technical solution, objectives, and advantages of this utility model clearer, the present utility model will be further described in detail below through specific embodiments and in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit the present utility model.

[0027] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. In the fields of electricity and communication, they can refer to a wired connection or a wireless connection. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0029] like Figure 1-4 As shown, an embodiment of this utility model provides a solar-powered atomizing micro-spraying fertilizer application device, including a column 1, a crossbar 2, a water supply pipeline 4, a connecting pipe 5, a nozzle 6, and a nozzle drive assembly 7.

[0030] like Figure 1-3As shown, the columns 1 support the entire device. There are two columns 1, located at both ends, and their tops are connected by a crossbeam 2. A solar panel 3 is mounted on the top of the crossbeam 2. The solar panel 3 can generate electricity using solar energy to power the entire device.

[0031] like Figure 1 As shown, the water supply pipe 4 is installed on the lower surface of the crossbeam 2. Figure 4 As shown, the water supply pipe 4 is equipped with multiple interfaces 41. Each interface 41 is connected to the upper end of a connecting pipe 5. The connecting pipe 5 is a flexible hose that can be modified in shape, for example, it can be made of plastic or rubber / silicone. The lower end of the connecting pipe 5 is connected to a spray head 6. The spray head 6 is used to spray water and fertilizer. The spray head 6 can be a misting nozzle.

[0032] like Figure 4 As shown, the nozzle drive assembly includes a fixed cylinder 71 fixedly mounted at the interface 41. A rotating cylinder 72 is rotatably fitted onto the outside of the fixed cylinder 71. For example, the fixed cylinder 71 and the rotating cylinder 72 are connected by a bearing. A toothed groove 73 is provided on the outer circumference of the rotating cylinder 72. The upper end of the connecting rod 76 is fixedly connected to the bottom of the rotating cylinder 72. The lower end of the connecting rod 76 is connected to a collar 77. The collar 77 is fixedly connected to the nozzle 6. A drive motor 74 is fixedly mounted on the water supply pipe 4. The power output end of the drive motor 74 is fixedly connected to a gear 75. The gear 75 meshes with the toothed groove 73.

[0033] In actual use, the water / fertilizer in the water supply pipe 4 enters the connecting pipe 5 through the interface 41 and is further sprayed out through the nozzle 6; the drive motor 74 drives the gear 75 to rotate, and further drives the rotating drum 72 to rotate around the fixed drum 71 through the tooth groove 73 that meshes with the gear 75; the connecting rod 76 connected to the rotating drum 72 rotates together with the rotating drum 72, and drives the nozzle 6 to rotate around the fixed drum 71 through the collar 77, so that the water / fertilizer sprayed by the nozzle 6 covers a larger spraying range.

[0034] In a preferred embodiment, the connecting rod 76 has an adjustable length; for example, the connecting rod 76 may include multiple segments connected together, with one of two adjacent segments inserted into the cavity of the other, and the length of the connecting rod 76 adjusted by the insertion depth. By adjusting the length of the connecting rod 76, the height of the nozzle 6 can be changed to suit crops of different heights, and it can also affect the radius of rotation of the nozzle 6 around the fixed cylinder 71, thus adjusting the spraying range of the nozzle 6.

[0035] Furthermore, a storage battery can also be installed. The storage battery is electrically connected to the solar panel 3 to store the electrical energy generated by the solar panel 3. The storage battery and / or solar panel 3 are electrically connected to the drive motor 74. Each interface 41 is equipped with a corresponding set of connecting pipe 5, nozzle 6, and nozzle drive assembly 7; multiple drive motors 74 are electrically connected to the storage battery and / or solar panel 3.

[0036] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A spraying device, characterized in that, The spraying device includes a column, a crossbeam, a water supply pipeline, a connecting pipe, a nozzle, and a nozzle drive assembly, wherein: The column consists of two pillars, and the tops of the two pillars are connected by the crossbar. The water supply pipeline is installed on the lower surface of the cross frame; the water supply pipeline is provided with multiple interfaces; each interface is connected to the upper end of a connecting pipe; the connecting pipe is a flexible hose; the lower end of the connecting pipe is connected to the nozzle. The nozzle drive assembly includes a fixed cylinder fixedly installed at the interface; a rotating cylinder rotatably sleeved on the outside of the fixed cylinder; a toothed groove is provided on the outer circumference of the rotating cylinder; the upper end of the connecting rod is fixedly connected to the bottom of the rotating cylinder; the lower end of the connecting rod is connected to a collar; the collar is fixedly connected to the nozzle; a drive motor is fixedly installed on the water supply pipeline; the power output end of the drive motor is fixedly connected to a gear; the gear meshes with the toothed groove.

2. The spraying device according to claim 1, characterized in that: A solar panel is installed on the top of the crossbeam.

3. The spraying device according to claim 2, characterized in that: The connecting tube is made of plastic, rubber, or silicone.

4. The spraying device according to claim 3, characterized in that: The nozzle is an atomizing nozzle.

5. The spraying device according to claim 4, characterized in that: The fixed cylinder and the rotating cylinder are connected by a bearing.

6. The spraying device according to claim 5, characterized in that: The connecting rod has an adjustable length.

7. The spraying device according to claim 6, characterized in that: The connecting rod comprises multiple sleeved rod segments, one of which can be inserted into the cavity of the other between two adjacent segments, and the length of the connecting rod can be adjusted by the depth of insertion.

8. The spraying device according to claim 7, characterized in that: The spraying device also includes a storage battery; The battery is electrically connected to the solar panel.

9. The spraying device according to claim 8, characterized in that: The battery and / or the solar panel are electrically connected to the drive motor.

10. The spraying device according to claim 9, characterized in that: Each of the aforementioned interfaces is provided with a set of the aforementioned connecting pipe, nozzle, and nozzle drive assembly; Each of the drive motors is electrically connected to the battery and / or solar panel.

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