Water, fertilizer and pesticide spraying integrated device

Abstract

The utility model provides a water, fertilizer and pesticide spraying integrated device which comprises an insect situation monitor, a soil detection assembly, a data processor, a water, fertilizer and pesticide spraying integrated assembly and a controller, the insect situation monitor and a soil moisture content instrument are in wireless communication with the data processor, and the data processor and the water, fertilizer and pesticide spraying integrated assembly are in wireless communication with the controller; the data processor can obtain the irrigation water amount, the fertilizer type, the fertilization amount and the pesticide usage amount required by field planting of crops according to insect pest data collected by the insect situation monitor and soil data collected by the soil detection assembly, and the controller processes the result according to the data output by the data processor. The water and fertilizer application integrated assembly is controlled to perform targeted fertilization, irrigation or pesticide application; according to the device, soil detection, insect pest detection, fertilization and pesticide application are combined, automatic fertilization, irrigation and pesticide application can be achieved according to the soil condition and the insect pest condition, the requirement of agricultural intensive production is met, and water resource consumption can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of agriculture, in particular to a water, fertilizer and pesticide spraying integrated device. Background Art

[0002] Agricultural irrigation, fertilization and spraying of pesticides are the prerequisites for ensuring the healthy growth of crops and high yields. In traditional technologies, irrigation, fertilization and spraying are mainly manual operations, most of which are manually controlled or semi-automatically controlled. Irrigation, fertilization and spraying are often carried out separately and independently, which consumes a lot of water. Manual management is prone to excessive irrigation, fertilization and spraying, resulting in a large waste of fertilizers, pesticides and water resources, and the degree of automation and intelligence is low.

[0003] With the development of science and technology, the technology in the field of smart agriculture is also developing rapidly. The existing smart agricultural irrigation can already realize the control of irrigation and fertilization process through remote terminals, but spraying is still carried out independently, and its management method still relies on manual control, which cannot meet the needs of intensive agricultural production and economical utilization of water resources. Utility Model Content

[0004] In order to overcome the problems existing in the related technology, the utility model provides an integrated water-fertilizer and spraying device, which adopts a double filter cartridge structure, combines soil detection, pest detection, fertilization and spraying, and can realize automatic fertilization, irrigation and spraying according to soil conditions and pest conditions.

[0005] The purpose of this utility model is to provide an integrated water, fertilizer and spraying device:

[0006] include:

[0007] Pest monitoring instruments are installed in the field to collect pest data;

[0008] Soil detection components, which are set up in the field to collect soil data;

[0009] A data processor for processing pest data and soil data to obtain the amount of irrigation water, fertilizer type, fertilizer amount and pesticide usage required for crops grown in the field;

[0010] The integrated water, fertilizer and pesticide application component is set in the field for fertilizing or applying pesticides;

[0011] A controller, used to control the integrated water-fertilizer-pesticide application component to apply fertilizer or pesticide according to the data processing result of the data processor;

[0012] The insect monitoring instrument and soil moisture condition both communicate wirelessly with the data processor, and the data processor and the integrated water, fertilizer and pesticide application component both communicate wirelessly with the controller;

[0013] The water-fertilizer-drug application integrated assembly includes a sprinkler assembly, a mixing tank, a first pump body, a second pump body, a dosing tank, and a plurality of fertilizer tanks containing different business elements;

[0014] The sprinkler assembly comprises a first sprinkler pipe, a second sprinkler pipe and a three-way valve, the inlet of the three-way valve is connected to the outlet of the first pump body and the outlet of the second pump body respectively, the inlet of the second pump body is connected to the outlet of the mixing tank, the outlet of the first pump body is connected to the input port of the mixing tank, and the inlet of the first pump body is connected to the water storage tank;

[0015] The dosing tank and the fertilizer tank are both arranged above the stirring tank, and the dosing tank and each fertilizer tank are connected to the top of the stirring tank through pipelines with dosing valves respectively;

[0016] A plurality of fertilizing nozzles are arranged at intervals on the first sprinkler pipe, and a plurality of pesticide nozzles are arranged at intervals on the second sprinkler pipe. Under the same water supply pressure, the spray radius of the fertilizing nozzle is greater than that of the pesticide nozzle.

[0017] In a preferred technical solution of the utility model, the soil detection component includes a soil moisture sensor, a soil nitrogen, phosphorus and potassium sensor, a soil boron, zinc and magnesium sensor and a control unit;

[0018] The soil moisture sensor, soil nitrogen, phosphorus and potassium sensor and soil boron, zinc and magnesium sensor are all buried underground, and the control unit is arranged on the surface;

[0019] The soil moisture sensor, soil nitrogen, phosphorus and potassium sensor and soil boron, zinc and magnesium sensor are all electrically connected to the control unit via wires, and the control unit communicates wirelessly with the data processor.

[0020] In a preferred technical solution of the utility model, the fertilizer tank at least includes a nitrogen fertilizer tank, a phosphate fertilizer tank, a potassium fertilizer tank, a boron fertilizer tank, a zinc fertilizer tank and a magnesium fertilizer tank.

[0021] In a preferred technical solution of the utility model, an electric stirrer and a liquid level sensor are provided in the stirring tank.

[0022] In a preferred technical solution of the utility model, the sprinkler assembly is a translational sprinkler or a center pivot sprinkler.

[0023] In a preferred technical solution of the utility model, the pesticide spraying nozzle is a fan-shaped nozzle, and the fertilizer spraying nozzle is an annular nozzle.

[0024] In a preferred technical solution of the utility model, a remote monitoring terminal is also included, and the remote monitoring terminal communicates wirelessly with the controller to control the integrated water-fertilizer-pesticide application component to apply fertilizer or pesticide.

[0025] In a preferred technical solution of the utility model, the remote monitoring terminal is a computer or a smart phone.

[0026] In a preferred technical solution of the utility model, the insect monitoring instrument, soil detection component, data processor, water-fertilizer-pesticide integrated component and controller are powered by batteries, external AC power or solar cells.

[0027] The beneficial effects of the utility model are:

[0028] The data processor can obtain the amount of irrigation water, fertilizer type, fertilizer amount and pesticide usage required for field crops based on the pest data collected by the insect monitoring instrument and the soil data collected by the soil detection component. The controller controls the water-fertilizer-pesticide integrated component to carry out targeted fertilization, irrigation or pesticide application based on the data processing results output by the data processor. The device combines soil detection, pest detection, fertilization and pesticide application, and can realize automatic fertilization, irrigation and pesticide application according to the soil and pest conditions, so as to meet the needs of intensive agricultural production and help reduce the consumption of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is the structural diagram of the integrated water, fertilizer and spraying device.

[0030] Figure 2 It is a schematic diagram of the pipeline structure of the integrated water, fertilizer and spraying device.

[0031] Reference numerals:

[0032] 100. Soil detection component; 110. Soil moisture sensor; 120. Soil nitrogen, phosphorus and potassium sensor; 130. Soil boron, zinc and magnesium sensor; 140. Control unit; 200. Insect monitoring instrument; 300. Data processor; 400. Controller; 500. Water, fertilizer and pesticide application integrated component; 510. Water storage tank; 520. First pump body; 530. Mixing tank; 531. Electric stirrer; 532. Liquid level sensor; 540. Dosing tank; 550. Fertilizer tank; 560. Second pump body; 570. Sprinkler assembly; 571. Three-way valve; 572. First sprinkler pipe; 573. Fertilizer nozzle; 574. Second sprinkler pipe; 575. Pesticide nozzle; 580. Dosing valve; 600. Remote monitoring terminal. DETAILED DESCRIPTION

[0033] The preferred embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the preferred embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present invention more thorough and complete, and to fully convey the scope of the present invention to those skilled in the art.

[0034] Agricultural irrigation, fertilization and spraying of pesticides are the prerequisites for ensuring the healthy growth of crops and high yields. In traditional technologies, irrigation, fertilization and spraying are mainly manual operations, most of which are manually controlled or semi-automatically controlled. Irrigation, fertilization and spraying are often carried out separately and independently, which consumes a lot of water. Manual management is prone to excessive irrigation, fertilization and spraying, resulting in a large waste of fertilizers, pesticides and water resources, and the degree of automation and intelligence is low.

[0035] With the development of science and technology, the technology in the field of smart agriculture is also developing rapidly. The existing smart agricultural irrigation can already realize the control of irrigation and fertilization process through remote terminals, but spraying is still carried out independently, and its management method still relies on manual control, which cannot meet the needs of intensive agricultural production and economical utilization of water resources.

[0036] Example

[0037] In view of the above problems, the present embodiment provides an integrated water, fertilizer and pesticide spraying device, which combines soil detection, pest detection, fertilization and pesticide application, and can realize automatic fertilization, irrigation and pesticide application according to soil conditions and pest conditions.

[0038] like Figure 1-2 As shown, a water fertilizer and spraying integrated device:

[0039] include:

[0040] The insect monitoring device 200 is set in the field to collect insect pest data;

[0041] The soil detection component 100 is arranged in the field and used to collect soil data;

[0042] The data processor 300 is used to process the pest data and soil data to obtain the amount of irrigation water, fertilizer type, fertilizer amount and pesticide usage required for crops planted in the field;

[0043] The integrated water, fertilizer and pesticide application component 500 is arranged in the field and used for applying fertilizer or pesticide;

[0044] The controller 400 is used to control the water-fertilizer-pesticide application integrated component 500 to apply fertilizer or pesticide according to the data processing result of the data processor;

[0045] The insect monitoring instrument 200 and the soil moisture meter both communicate wirelessly with the data processor 300, and the data processor 300 and the integrated water, fertilizer and pesticide application component 500 both communicate wirelessly with the controller 400;

[0046] The water-fertilizer-drug-application integrated assembly 500 includes a sprinkler assembly 570, a mixing tank 530, a first pump body 520, a second pump body 560, a dosing tank 540, and a plurality of fertilizer tanks 550 containing different business elements;

[0047] The sprinkler assembly 570 includes a first sprinkler pipe 572, a second sprinkler pipe 574 and a three-way valve 571. The inlet of the three-way valve 571 is connected to the outlet of the first pump body 520 and the outlet of the second pump body 560 respectively. The inlet of the second pump body 560 is connected to the output port at the bottom of the mixing tank 530. The outlet of the first pump body 520 is connected to the input port at the top of the mixing tank 530. The inlet of the first pump body 520 is connected to the inner bottom of the water storage tank 510.

[0048] The dosing tank 540 and the fertilizer tank 550 are both arranged above the mixing tank 530. The dosing tank 540 and each fertilizer tank 550 are connected to the top of the mixing tank 530 through a pipeline with a dosing valve 580. After the dosing valve 580 is opened, gravity can be used to feed the mixing tank 530.

[0049] A plurality of fertilizer nozzles 573 are arranged at intervals on the first sprinkler pipe 572, and the outlets of the fertilizer nozzles 573 are directed toward the field crops below. A plurality of pesticide nozzles 575 are arranged at intervals on the second sprinkler pipe 574, and the outlets of the pesticide nozzles 575 are directed toward the field crops below. Under the same water supply pressure, the spray radius of the fertilizer nozzle 573 is greater than that of the pesticide nozzle 575. Since the purpose of pesticide application is mainly to cover the surface of crops with the pesticide solution to reduce insect pests, the pesticide nozzle 575 adopts a spray radius lower than that of the fertilizer nozzle 573 to improve the uniformity of pesticide application, reduce the amount of pesticide used, and avoid excessive local application of pesticides, which leads to pesticide residues.

[0050] When in use, the insect monitoring instrument 200 collects insect pest data in real time, the soil detection component 100 collects soil data in real time, and the data processor 300 compares the insect pest data and the soil data with a preset threshold value. If the insect pest data exceeds the preset value, the controller 400 controls the integrated water-fertilizer-pesticide application component 500 to apply the pesticide. If the soil data is lower than the preset value, the controller 400 controls the integrated water-fertilizer-pesticide application component 500 to irrigate and fertilize.

[0051] It should be noted that soil data at least includes soil moisture, nitrogen content, phosphorus content, potassium content, boron content, zinc content and magnesium content.

[0052] The steps for irrigation are as follows:

[0053] The data processor 300 determines that the pest data exceeds a preset value;

[0054] The controller 400 controls the water-fertilizer-pesticide application integrated component 500 to enter the application mode;

[0055] The medicine adding tank 540 adds a certain amount of medicine powder into the mixing tank 530;

[0056] The first pump body 520 pumps a fixed amount of water into the mixing tank 530;

[0057] The stirrer in the stirring tank 530 is started and stirred for a preset time to fully mix the medicine powder and the water;

[0058] The second pump body 560 pumps the medicine solution to the second sprinkler pipe 574 to apply the medicine to the crops in the field.

[0059] The steps of fertilization and irrigation are as follows:

[0060] The data processor 300 determines that at least one soil data item is below a threshold value;

[0061] The controller 400 controls the water-fertilizer-pesticide application integrated component 500 to enter the fertilization mode;

[0062] Taking the nitrogen content and phosphorus content as an example, when the nitrogen content and phosphorus content are lower than the threshold value, the fertilizer tank 550 adds a certain amount of nitrogen fertilizer and potassium fertilizer to the mixing tank 530;

[0063] The first pump body 520 pumps a fixed amount of water into the mixing tank 530;

[0064] The agitator in the agitation tank 530 is started and agitated for a preset time to fully mix the fertilizer and water;

[0065] The second pump body 560 pumps water and fertilizer to the first sprinkler pipe 572 to fertilize the crops in the field.

[0066] The general irrigation steps are as follows:

[0067] The data processor 300 determines that the soil moisture is below a threshold value;

[0068] The controller 400 controls the water-fertilizer-pesticide application integrated component 500 to enter the normal irrigation mode;

[0069] The first pump body 520 directly pumps water to the first sprinkler pipe 572 to irrigate the crops in the field;

[0070] After irrigation reaches the set time, the controller 400 controls the water-fertilizer-pesticide application integrated assembly 500 to exit the normal irrigation mode, and the first pump body 520 stops.

[0071] In this embodiment, the soil detection component 100 includes a soil moisture sensor 110, a soil nitrogen, phosphorus and potassium sensor 120, a soil boron, zinc and magnesium sensor 130 and a control unit 140;

[0072] The soil moisture sensor 110, the soil nitrogen, phosphorus and potassium sensor 120 and the soil boron, zinc and magnesium sensor 130 are all buried underground, and the control unit 140 is arranged above the ground surface;

[0073] The soil moisture sensor 110 , the soil nitrogen, phosphorus and potassium sensor 120 , and the soil boron, zinc and magnesium sensor 130 are all electrically connected to the control unit 140 via wires, and the control unit 140 communicates wirelessly with the data processor 300 .

[0074] In this embodiment, the fertilizer tank 550 includes at least a nitrogen fertilizer tank, a phosphate fertilizer tank, a potash fertilizer tank, a boron fertilizer tank, a zinc fertilizer tank and a magnesium fertilizer tank.

[0075] In this embodiment, an electric stirrer 531 and a liquid level sensor 532 are provided in the stirring tank 530 .

[0076] In this embodiment, the sprinkler assembly 570 is a translational sprinkler or a center pivot sprinkler, and the first sprinkler pipe 572 and the second sprinkler pipe 574 are installed on the corresponding sprinkler.

[0077] In this embodiment, the pesticide spraying nozzle 575 is a fan-shaped nozzle, and the fertilizer spraying nozzle 573 is an annular nozzle.

[0078] In this embodiment, in order to facilitate personnel to perform scheduled operation and monitoring, the device also includes a remote monitoring terminal 600, which wirelessly communicates with the controller 400 and is used to control the integrated water-fertilizer-pesticide application component 500 to apply fertilizer or pesticide.

[0079] In this embodiment, the remote monitoring terminal 600 is a computer or a smart phone.

[0080] In this embodiment, to ensure power supply of the device, the insect monitor 200, soil detection component 100, data processor 300, water, fertilizer and pesticide integrated component 500 and controller 400 are all powered by batteries, external AC power or solar cells.

[0081] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the application. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a restriction. Therefore, other examples of exemplary embodiments can have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in the subsequent accompanying drawings.

[0082] In the description of the present application, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present application; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0083] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0084] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0085] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A water, fertilizer and spraying integrated device, characterized by: include: Pest monitoring instruments are installed in the field to collect pest data; Soil detection components, which are set up in the field to collect soil data; A data processor for processing pest data and soil data; The integrated water, fertilizer and pesticide application component is set in the field for fertilizing or applying pesticides; A controller, used to control the integrated water-fertilizer-pesticide application component to apply fertilizer or pesticide according to the data processing result of the data processor; The insect monitoring instrument and the soil moisture meter both communicate wirelessly with the data processor, and the data processor and the integrated water, fertilizer and pesticide application component both communicate wirelessly with the controller; The water-fertilizer-drug application integrated assembly includes a sprinkler assembly, a mixing tank, a first pump body, a second pump body, a dosing tank, and a plurality of fertilizer tanks containing different business elements; The sprinkler assembly comprises a first sprinkler pipe, a second sprinkler pipe and a three-way valve, the inlet of the three-way valve is connected to the outlet of the first pump body and the outlet of the second pump body respectively, the inlet of the second pump body is connected to the outlet of the mixing tank, the outlet of the first pump body is connected to the input port of the mixing tank, and the inlet of the first pump body is connected to the water storage tank; The dosing tank and the fertilizer tank are both arranged above the stirring tank, and the dosing tank and each fertilizer tank are connected to the top of the stirring tank through pipelines with dosing valves respectively; A plurality of fertilizing nozzles are arranged at intervals on the first sprinkler pipe, and a plurality of pesticide nozzles are arranged at intervals on the second sprinkler pipe. The spraying radius of the fertilizing nozzle is greater than that of the pesticide nozzle.

2. The integrated water, fertilizer and spraying device according to claim 1, characterized in that: The soil detection component includes a soil moisture sensor, a soil nitrogen, phosphorus and potassium sensor, a soil boron, zinc and magnesium sensor and a control unit; The soil moisture sensor, soil nitrogen, phosphorus and potassium sensor and soil boron, zinc and magnesium sensor are all buried underground, and the control unit is arranged on the surface; The soil moisture sensor, soil nitrogen, phosphorus and potassium sensor and soil boron, zinc and magnesium sensor are all electrically connected to the control unit via wires, and the control unit communicates wirelessly with the data processor.

3. The integrated water, fertilizer and spraying device according to claim 1 is characterized in that: The fertilizer tanks at least include a nitrogen fertilizer tank, a phosphate fertilizer tank, a potash fertilizer tank, a boron fertilizer tank, a zinc fertilizer tank and a magnesium fertilizer tank.

4. The integrated water, fertilizer and spraying device according to claim 1, characterized in that: An electric stirrer and a liquid level sensor are arranged in the stirring tank.

5. The integrated water, fertilizer and spraying device according to claim 1 is characterized in that: The sprinkler assembly is a translation sprinkler or a center pivot sprinkler.

6. The integrated water, fertilizer and spraying device according to claim 5, characterized in that: The pesticide spraying nozzle adopts a fan-shaped nozzle, and the fertilizer spraying nozzle adopts an annular nozzle.

7. The integrated water, fertilizer and spraying device according to claim 1, characterized in that: It also includes a remote monitoring terminal, which communicates wirelessly with the controller and is used to control the water-fertilizer-pesticide integrated component to apply fertilizer or pesticide.

8. The integrated water, fertilizer and spraying device according to claim 7, characterized in that: The remote monitoring terminal is a computer or a smart phone.

9. The integrated water, fertilizer and spraying device according to claim 1, characterized in that: The insect monitoring instrument, soil detection component, data processor, water-fertilizer-pesticide integrated component and controller are powered by batteries, external mains electricity or solar cells.

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