Intelligent solar water spraying device and method

Abstract

The present invention belongs to the technical field of farmland irrigation. An intelligent solar water spraying device includes a shell, a solar cell panel, a positioning pin unit, an infrared detection sensor and a control system. A water inlet and a plurality of water outlets arranged in a circumference are provided on the shell. Each of the water outlets is connected to the water inlet through a water distribution pipe provided in the shell. Each of the water outlets is provided with an electromagnetic control valve; a plurality of solar cells are provided on the top of the shell, and a battery pack is provided in the shell; the positioning pin unit is provided at the bottom of the shell; and a plurality of infrared detection sensors are arranged on the side walls of the shell. An intelligent solar water spraying method is also disclosed. The structural design of the present application is reasonable, and it can realize automatic and systematic control, which is more convenient for agricultural and garden irrigation operations, reduces the waste of water resources, and ensures the timeliness and effectiveness of water replenishment.

Description

Technical Field

[0001] The present invention belongs to the technical field of farmland irrigation, and in particular relates to an intelligent solar-powered water spraying device and method. Background Art

[0002] Currently, agricultural irrigation and garden irrigation are technical measures used to supplement the water needs of crops and plants. To ensure normal crop growth and high and stable yields, crops must be supplied with sufficient water. Under natural conditions, insufficient or unevenly distributed precipitation often fails to meet crop water requirements. Therefore, artificial irrigation is necessary to supplement the natural rainfall.

[0003] Existing irrigation sprinklers only have a single water spraying function. However, this type of facility wastes too much water resources. Not only can the water spraying volume and spraying range not be controlled at will, the function is too limited, and the structure is unreasonable, the installation and layout are inconvenient, and it is difficult to achieve automatic control, and it is impossible to form an effective automatic irrigation system. Summary of the Invention

[0004] The purpose of the present invention is to address the above-mentioned problems and shortcomings and provide an intelligent solar-powered water spraying device and method, which has a reasonable structural design, can realize automatic and systematic control, is more convenient for agricultural and garden irrigation operations, reduces the waste of water resources, and ensures the timeliness and effectiveness of water replenishment.

[0005] In order to achieve the above purpose, the technical solutions adopted are:

[0006] An intelligent solar-powered water spraying device, comprising:

[0007] A shell, wherein a water inlet and a plurality of water outlets arranged in a circumferential manner are provided on the shell, each of the water outlets is connected to the water inlet through a water distribution pipe provided in the shell, and each of the water outlets is provided with an electromagnetic control valve;

[0008] Solar panels, multiple solar panels are arranged on the top of the shell, and a battery pack is arranged inside the shell;

[0009] a positioning needle unit, which is arranged at the bottom of the housing;

[0010] Infrared detection sensors, a plurality of the infrared detection sensors are arranged on the side walls of the housing; and

[0011] The control system is configured to obtain a detection signal from the infrared detection sensor and control the action of each electromagnetic control valve through the control system.

[0012] According to the intelligent solar-powered water spraying device of the present invention, preferably, the positioning needle unit includes:

[0013] vertical needles; and

[0014] Anti-dumping blades, a plurality of anti-dumping blades are arranged in a circle at the bottom of the shell.

[0015] According to the intelligent solar water spraying device of the present invention, preferably, it also includes a base arranged at the bottom of the shell, the bottom of the shell is provided with a sliding countersunk hole, the upper part of the base is provided with an upper guide sleeve matching the sliding countersunk hole, the lower part of the base is provided with a lower guide sleeve matching the vertical needle, the anti-dumping blade is provided on the base, the vertical needle passes through the upper guide sleeve and the lower guide sleeve, and the upper end of the vertical needle is pivotally provided on the shell; a plurality of guide grooves are circumferentially arranged on the bottom of the lower guide sleeve, and a plurality of expanding plates are hingedly provided on the bottom of the vertical needle, and the movable end of the expanding plate is slidably provided in the guide groove.

[0016] According to the intelligent solar water spraying device of the present invention, preferably, a compression spring is provided between the upper guide sleeve and the sliding countersunk hole of the shell; or

[0017] A plurality of card platforms are protruding from the upper portion of the base. The card platforms are triangular in shape. Card slots are provided on the tops of the card platforms. Card columns corresponding to the card slots are provided on the bottom of the shell.

[0018] A turntable is provided on the top of the shell, and the solar cell panel is hingedly provided on the turntable.

[0019] According to the intelligent solar-powered water spraying device of the present invention, preferably, it further comprises a humidity detection sensor, wherein the humidity detection sensor is arranged on the housing, and the humidity detection sensor is used to detect the humidity of the soil.

[0020] According to the intelligent solar-powered water spraying device of the present invention, preferably, the control system includes an MCU, an ESP8266 module and a relay, the solenoid control valve is connected to the MCU via the relay, and is connected to the remote control terminal via the ESP8266 module.

[0021] According to the intelligent solar-powered water spraying device of the present invention, preferably, a plurality of sliding grooves are provided on the shell, and the infrared detection sensors are arranged in the sliding grooves.

[0022] An intelligent solar water spraying method, using the above-mentioned intelligent solar water spraying device to perform water spraying arrangement, comprises the following steps:

[0023] Arrange the water pipeline, and arrange the intelligent solar water sprinkler along the water pipeline, complete the connection between the intelligent solar water sprinkler and the water pipeline, and fix the intelligent solar water sprinkler;

[0024] Adjust the position of the infrared detection sensor, unfold the solar panel, complete the azimuth adjustment, and complete the debugging of the intelligent solar water spraying device;

[0025] The water pipeline supplies water, the control system controls the opening of each electromagnetic control valve, and the intelligent solar water spraying device performs water spraying operations.

[0026] According to the intelligent solar water spraying method of the present invention, preferably, when the infrared detection sensor detects that an object is approaching, the control system controls the electromagnetic control valve at the corresponding position to close; when the humidity detection sensor detects that the soil moisture reaches a set threshold, the control system closes all electromagnetic control valves.

[0027] The beneficial effects achieved by adopting the above technical solution are:

[0028] The overall structural design of this application is reasonable, which can realize automation and systematic control, making it more convenient for agricultural and garden irrigation operations, reducing the waste of water resources, and ensuring the timeliness and effectiveness of water replenishment.

[0029] The present application can individually control each water outlet, and cooperate with infrared detection sensors to realize separate detection and control in different directions, which greatly improves practicality and avoids spraying on pedestrians. At the same time, the humidity detection sensor of the present application can control the working state of the intelligent solar water spraying device according to the humidity of the soil; the present application can be powered by solar panels, thereby reducing the layout of wires, and can realize automatic signal transmission and control, making the overall application more convenient.

[0030] The positioning pin unit of the present application can achieve fast and effective fixation of the overall structure to the ground, is easy to install and disassemble, has good stability, is easy to operate, is convenient for batch layout operations, and is highly practical.

[0031] This application can realize large-scale farmland irrigation and garden irrigation, enable systematic automatic control, reduce the labor intensity of workers, and effectively release labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings of the embodiments of the present invention. The drawings are only used to illustrate some embodiments of the present invention, but not to limit all embodiments of the present invention thereto.

[0033] Figure 1 Schematic diagram of the working structure of the intelligent solar water spraying device according to an embodiment of the present invention.

[0034] Figure 2 Schematic diagram of the structure of a housing and an infrared detection sensor according to an embodiment of the present invention.

[0035] Figure 3 Schematic diagram of the structure of the intelligent solar water spraying device in the folded state according to an embodiment of the present invention.

[0036] Figure 4 for Figure 3 Schematic diagram of the top view structure.

[0037] Figure 5 Schematic diagram of the structure of a positioning needle unit according to an embodiment of the present invention.

[0038] Figure 6 FIG. 4 is a diagram of a control system according to an embodiment of the present invention.

[0039] Serial number in the picture:

[0040] 100 is the housing, 101 is the water inlet, 102 is the water outlet, 103 is the electromagnetic control valve, 104 is the infrared detection sensor, 105 is the humidity detection sensor, 106 is the MCU, 107 is the relay, 108 is the ESP8266 module, and 109 is the sliding groove;

[0041] 200 is a solar panel, 201 is a turntable, and 202 is a resistance hinge;

[0042] 301 is a vertical needle, 302 is an anti-dumping blade, 303 is a base, 304 is a sliding countersunk hole, 305 is an upper guide sleeve, 306 is a lower guide sleeve, 307 is a guide groove, 308 is an expansion piece, 309 is a clamping table, 310 is a clamping slot, and 311 is a clamping column. DETAILED DESCRIPTION

[0043] The following will be combined with the accompanying drawings of specific embodiments of the present invention to clearly and completely describe the exemplary embodiments of the present invention. Unless otherwise defined, technical or scientific terms used in the present invention should be given the common meanings understood by people with ordinary skills in the relevant field.

[0044] In the description of the present invention, it should be understood that the expressions “first” and “second” are used to describe the various elements of the present invention and do not represent any limitation on order, quantity or importance, but are only used to distinguish one component from another.

[0045] It should be noted that when one element is expressed as “connected”, “coupled” or “connected” to another element, it may mean that they are directly connected, coupled or connected, but it should be understood that there may be intermediate elements between the two; that is, the positional relationship of direct connection and indirect connection is covered.

[0046] It should be noted that the use of "a" or "an" and similar words does not necessarily indicate a limitation of quantity. "Include" or "comprising" and similar words mean that the elements or objects preceding the word include the elements or objects listed after the word and their equivalents, but do not exclude other elements or objects.

[0047] It should be noted that terms such as "up", "down", "left" and "right" that indicate orientation or positional relationships are only used to indicate relative positional relationships. This is for the convenience of describing the present invention, and does not mean that the device or element must have a specific orientation, be constructed and operated in a specific orientation. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0048] See also Figures 1-6 The present invention discloses an intelligent solar water spraying device, comprising a shell 100, a solar cell panel 200, a positioning needle unit, an infrared detection sensor 104 and a control system. The shell is provided with a water inlet 101 and a plurality of water outlets 102 arranged in a circumference. Each of the water outlets 102 is connected to the water inlet 101 through a water distribution pipe arranged in the shell 100, and each of the water outlets 102 is provided with an electromagnetic control valve 103; multiple solar cells 200 are arranged on the top of the shell 100, and electric energy is stored and supplied to other components through a power supply module and a power storage module. A battery pack is provided in the shell 100; the positioning needle unit is arranged at the bottom of the shell 100; multiple infrared detection sensors 104 are arranged on the side walls of the shell 100; the infrared detection sensors 104 obtain detection signals and control the operation of each electromagnetic control valve 103 through the control system.

[0049] Preferably, the positioning needle unit in this embodiment includes a vertical needle 301 and an anti-dumping blade 302, and multiple anti-dumping blades 302 are arranged in a circle at the bottom of the shell. The positioning needle unit is used to fix the intelligent solar water spraying device to the ground to maintain overall stability.

[0050] In order to improve the stability of its structure and prevent the intelligent solar water spraying device from swinging during operation, which causes the water spraying angle of the water outlet to change, the present application also includes a base 303 arranged at the bottom of the shell, and the bottom of the shell is provided with a sliding countersunk hole 304, and the upper part of the base is provided with an upper guide sleeve 305 matching the sliding countersunk hole, and the lower part of the base is provided with a lower guide sleeve 306 matching the vertical needle, and the bottom of the lower guide sleeve is conical, and the anti-dumping blade 302 is provided on the base 303, and the vertical needle 301 passes through the upper guide sleeve 305 and the lower guide sleeve 306, and the upper end of the vertical needle 301 is pivotally provided on the shell 100; a plurality of guide grooves 307 are circumferentially arranged at the bottom of the lower guide sleeve 306, and a plurality of expanding plates 308 are hingedly provided at the bottom of the vertical needle 301, and the movable end of the expanding plate 308 is slidably provided in the guide groove 307. A compression spring is provided between the upper guide sleeve and the sliding countersunk hole of the shell to keep the expansion piece expanded; or a plurality of clamping platforms 309 are protruding from the upper part of the base, and the clamping platforms are triangular in shape, with a clamping slot 310 provided on the top of the clamping platform, and a clamping column 311 corresponding to the clamping slot is provided at the bottom of the shell.

[0051] During operation, the intelligent solar water spraying device is first pressed downward as a whole, so that the base and the anti-dumping blades are in contact with the ground as a whole, the base is pressed stably, and the shell is lifted upward at the same time. At this time, the vertical needle moves upward and drives the expansion piece upward, so that multiple expansion pieces are expanded outward along their respective guide grooves and inserted into the soil. The present application adopts the structure of a card platform and a card column to achieve the continuous expansion of the expansion piece. Specifically, when the expansion piece is fully expanded, the shell is rotated so that the card column of the shell rotates to the card slot position at the upper part of the card platform, the shell is loosened, and the card column limit card is set in the card slot, so that the shell and the base form a relatively stable overall structure. At this time, a compression spring can also be set between the shell and the base to play an auxiliary role. A relatively simple fixing method can also be adopted, that is, fixed by bolt connection, a side plate is provided on the base, a fixing bolt is provided on the side plate, and a screw hole is provided on the side wall of the shell. After the shell is lifted to a certain height, the fixing bolts of the side plate on the base are made to correspond to the screw holes on the shell to complete the connection and fixation.

[0052] A turntable 201 is provided on the top of the shell 100 of the present application, and the solar panel 200 is hingedly provided on the turntable 201. The angle of the solar panel can be adjusted through the turntable. The hinged structure of the solar panel and the turntable can achieve positioning at different tilt angles and has a certain resistance. For example, a resistance hinge is used, so that the tilt angle of the solar panel can be flexibly adjusted.

[0053] In order to reduce the waste of water resources, the present application also includes a humidity detection sensor 105, which is arranged on the housing 100. The humidity detection sensor is used to detect the humidity of the soil. The humidity sensor can be arranged at the lower part of the lower guide sleeve.

[0054] Specifically, the control system includes an MCU 106, an ESP8266 module 108, and a relay 107. The solenoid control valve 103 is connected to the MCU 106 via the relay 107 and to the remote control terminal via the ESP8266 module 108. When the infrared detection sensor detects a person, the data is fed back to the ESP8266 module, which in turn transmits it to the MCU control unit, closing the corresponding solenoid control valve to prevent irrigation from spraying on pedestrians.

[0055] Due to the different spraying ranges, in order to avoid misdetection, a plurality of sliding grooves 109 are provided on the housing, and the infrared detection sensor 104 is arranged in the sliding grooves 109 , so that the infrared detection sensor can adjust the detection range to a certain extent, thereby improving its practicality.

[0056] The overall structural design of this application is reasonable, which can realize automation and systematic control, making it more convenient for agricultural and garden irrigation operations, reducing the waste of water resources, and ensuring the timeliness and effectiveness of water replenishment.

[0057] The present application can individually control each water outlet, and cooperate with infrared detection sensors to realize separate detection and control in different directions, which greatly improves practicality and avoids spraying on pedestrians. At the same time, the humidity detection sensor of the present application can control the working state of the intelligent solar water spraying device according to the humidity of the soil; the present application can be powered by solar panels, thereby reducing the layout of wires, and can realize automatic signal transmission and control, making the overall application more convenient.

[0058] The positioning pin unit of the present application can achieve fast and effective fixation of the overall structure to the ground, is easy to install and disassemble, has good stability, is easy to operate, is convenient for batch layout operations, and is highly practical.

[0059] This application can realize large-scale farmland irrigation and garden irrigation, enable systematic automatic control, reduce the labor intensity of workers, and effectively release labor.

[0060] The present application also discloses an intelligent solar water spraying method, which utilizes the above-mentioned intelligent solar water spraying device to perform water spraying, comprising the following steps:

[0061] Arrange the water pipeline, and arrange the intelligent solar water sprinkler along the water pipeline, complete the connection between the intelligent solar water sprinkler and the water pipeline, and fix the intelligent solar water sprinkler;

[0062] Adjust the position of the infrared detection sensor, unfold the solar panel, complete the azimuth adjustment, and complete the debugging of the intelligent solar water spraying device;

[0063] The water pipeline supplies water, the control system controls the opening of each electromagnetic control valve, and the intelligent solar water spraying device performs water spraying operations.

[0064] When the infrared detection sensor detects that an object is approaching, the control system controls the electromagnetic control valve at the corresponding position to close; when the humidity detection sensor detects that the soil moisture reaches the set threshold, the control system closes all electromagnetic control valves.

[0065] While preferred embodiments for implementing the present invention have been described in detail above, it should be understood that these embodiments are provided for illustrative purposes only and are not intended to limit the scope, applicability, or configuration of the present invention in any way. The scope of the present invention is defined by the appended claims and their equivalents. Persons skilled in the art may make numerous modifications to the aforementioned embodiments in light of the present invention, and such modifications are intended to fall within the scope of the present invention.

Claims

1. An intelligent solar water spraying device, characterized in that: include: A shell, wherein a water inlet and a plurality of water outlets arranged in a circumferential manner are provided on the shell, each of the water outlets is connected to the water inlet through a water distribution pipe provided in the shell, and each of the water outlets is provided with an electromagnetic control valve; Solar panels, multiple solar panels are arranged on the top of the shell, and a battery pack is arranged inside the shell; a positioning needle unit, which is arranged at the bottom of the housing; Infrared detection sensors, a plurality of said infrared detection sensors are arranged on the side walls of said housing; as well as A control system, wherein the infrared detection sensor obtains a detection signal and controls the action of each of the electromagnetic control valves through the control system; The positioning pin unit includes: vertical needles; and Anti-dumping blades, a plurality of said anti-dumping blades are arranged in a circumferential manner at the bottom of the housing; The utility model further comprises a base arranged at the bottom of the shell, the bottom of the shell is provided with a sliding countersunk hole, the upper part of the base is provided with an upper guide sleeve matching the sliding countersunk hole, the lower part of the base is provided with a lower guide sleeve matching the vertical needle, the anti-dumping blade is provided on the base, the vertical needle passes through the upper guide sleeve and the lower guide sleeve, and the upper end of the vertical needle is pivotally connected to the shell; a plurality of guide grooves are circumferentially arranged on the bottom of the lower guide sleeve, and a plurality of expansion pieces are hingedly provided on the bottom of the vertical needle, and the movable end of the expansion piece is slidably arranged in the guide groove; A plurality of card platforms are protruding from the upper part of the base, and the card platforms are triangular in shape. A card slot is provided on the top of the card platform, and a card column corresponding to the card slot is provided at the bottom of the shell; The control system includes an MCU, an ESP8266 module and a relay. The electromagnetic control valve is connected to the MCU via the relay and is connected to the remote control terminal via the ESP8266 module.

2. The intelligent solar water spraying device according to claim 1, characterized in that: A turntable is provided on the top of the shell, and the solar cell panel is hingedly provided on the turntable.

3. The intelligent solar water spraying device according to claim 1, characterized in that: It also includes a humidity detection sensor, which is arranged on the shell and is used to detect the humidity of the soil.

4. The intelligent solar water spraying device according to claim 1, characterized in that: The housing is provided with a plurality of sliding grooves, and the infrared detection sensors are arranged in the sliding grooves.

5. An intelligent solar water spraying method, characterized in that: The method of using the intelligent solar water spraying device according to any one of claims 1 to 4 to arrange water spraying comprises the following steps: Arrange the water pipeline, and arrange the intelligent solar water sprinkler along the water pipeline, complete the connection between the intelligent solar water sprinkler and the water pipeline, and fix the intelligent solar water sprinkler; Adjust the position of the infrared detection sensor, unfold the solar panel, complete the azimuth adjustment, and complete the debugging of the intelligent solar water spraying device; The water pipeline supplies water, the control system controls the opening of each electromagnetic control valve, and the intelligent solar water spraying device performs water spraying operations.

6. The intelligent solar water spraying method according to claim 5, characterized in that: When the infrared detection sensor detects that an object is approaching, the control system controls the electromagnetic control valve at the corresponding position to close; when the humidity detection sensor detects that the soil moisture reaches the set threshold, the control system closes all electromagnetic control valves.

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