CN220755927U - Miniature solar energy drip irrigation device - Google Patents

Abstract

The utility model relates to a miniature solar drip irrigation device which comprises a solar component and a main controller, wherein the solar component is electrically connected with the main controller through a power line, one side of the main controller is provided with a water level sensing part, a water inlet pipe and a water outlet pipe, the bottom end of the water inlet pipe is provided with a filter, the water outlet pipe is provided with a plurality of through pipe fittings, each through pipe fitting divides the water outlet pipe into a plurality of sections, the left side and the right side of each through pipe fitting are respectively provided with the water outlet pipe, the other end of each through pipe fitting is connected with a water dripping pipe, and the other end of the water dripping pipe is connected with a water dripping head. Compared with the charging by using the mains supply, the solar power generation has the autonomy and flexibility of power supply; the solar energy is stored into electric energy through the cooperation of the solar energy component and the water pump, so that the water pump is driven to work, and water in the water tank is pumped out; the probes are arranged on different horizontal lines, so that the water quantity of the water tank can be accurately predicted, and water shortage of plants and crops is prevented; finally, through setting up the filter, can filter the little particulate matter in the aquatic, avoid whole device to block up.

Description

Miniature solar energy drip irrigation device

Technical Field

The utility model relates to the field of agricultural irrigation, in particular to a miniature solar drip irrigation device.

Background

With the improvement of the life quality of people, more and more people choose to plant some plants in the home to purify air or beautify the home environment. However, when people forget or can not water potted plants in time due to business trip, travel or busy work, the plants are easy to die. In view of this situation, there are many kinds of automatic irrigators on the market today, which are mostly charged by the mains, and only irrigate one plant in the same time period, not irrigate many kinds of plants at the same time, and irrigate water without filtration, resulting in blocking the device by particulates in the water.

The drip irrigation is to send water to the root of crops for local irrigation by using a plastic pipeline through an orifice or a dripper on a capillary tube with the diameter of about 10mm, and the drip irrigation is the most effective water-saving irrigation mode at present, and the water utilization rate can reach 95%. The drip irrigation can directly reach the roots of plants and crops, and can irrigate the plants and crops better. At present, the existing drip irrigation cultivation device generally cannot utilize new energy sources such as solar energy sources and the like, and has no energy-saving and environment-friendly effects.

Secondly, the existing drip irrigation rarely combines a water level sensor with a water pump, most of the drip irrigation is put into water by only using 1 water level probe, and whether water exists or not is judged by detecting voltage or current between the probes.

Disclosure of Invention

The utility model aims to solve the problems, and provides a miniature solar drip irrigation device which combines new solar energy to generate electricity, stores electric energy into a main controller, stores electricity by a battery, pumps water by a water pump and judges water quantity by a plurality of water level sensors which are not on the same horizontal line.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a miniature solar energy drip irrigation device, includes solar module and main control unit, solar module passes through the power cord electricity with main control unit and is connected, one side of main control unit is connected with water level sensing piece, inlet tube and outlet pipe, the bottom of inlet tube is equipped with the filter, be equipped with a plurality of first pipe fittings that lead to on the outlet pipe, each lead to first pipe fitting and divide into a plurality of sections with the outlet pipe, wherein lead to first pipe fitting's left and right sides and be the outlet pipe respectively, another head that leads to first pipe fitting is connected with a drip pipe, the other end and the dripper of drip pipe are connected, the dripper is used for driping irrigation with the water source drainage respectively.

In this implementation, the solar module includes face frame and back lid, and face frame upper surface is equipped with a photovoltaic cell board, and the anodal and the negative pole of photovoltaic cell board are connected with the power cord respectively.

In this implementation, the back lid surface is equipped with inserts the subassembly, inserts the subassembly from top to bottom in proper order and inserts the piece, inserts the well piece and insert the piece under ground, wherein, inserts the piece perpendicular to back lid setting, inserts and connect through fastening knob between the well piece under ground, inserts the well piece and is hollow structure, inserts the top of inserting the piece under ground and inserts in the well piece under ground.

In this implementation, main control unit includes a casing, is equipped with battery pack, circuit board, miniature water pump, alarm and water pump preforming in the casing, and wherein battery pack's positive and negative pole is connected with the power cord respectively, and the alarm is connected with the water level sensing piece electricity.

In this implementation, the casing upper surface covers has the PVC paster, and a plurality of through-holes have still been seted up to one side of casing, and the through-hole is used for wearing to establish power cord, water level sensing piece, inlet tube and outlet pipe.

In this implementation, the water level sensor is equipped with 2 at least connecting wires, and each connecting wire bottom all is equipped with a probe, and the length of each connecting wire all is different, makes its each probe lie in different horizon.

In the specific implementation, the top end of the filter is provided with a water inlet nozzle communicated with a water inlet pipe, the periphery of the filter is provided with a filter screen, and a filter ball is arranged in the filter.

In this implementation, the one end of drip with lead to first pipe connection, the other end of drip with the dripper is connected, and wherein, the upper portion of dripper is the arc return bend, and the front end cover of return bend is established in the drip, and the drip hole has been seted up to the bottom of dripper.

In this embodiment, the side of the water outlet pipe, which is close to the main controller, is provided with an anti-siphon pipe.

In this implementation, the through pipe fitting is a tee joint, and includes a hollow cavity, and three sides of cavity are equipped with a nozzle stub respectively, and wherein the nozzle stub that is located on same horizontal line is located the outlet pipe respectively cover, makes the outlet pipe split into a plurality of sections, and the nozzle stub cover that is located on different horizontal lines is located the drip pipe.

Compared with the prior art, the utility model provides a miniature solar drip irrigation device, which has the following beneficial effects:

according to the utility model, the photovoltaic solar panel is arranged, so that solar green energy is used for irrigation of plants and crops, a plurality of places which are poor and remote can be independently used, the maintenance cost of solar power generation is low, the safety is high, compared with the charging by using commercial power, the service life of the solar panel is longer, the problem of pollution emission does not exist by using solar power generation, and the solar panel has no noise, and has autonomy and flexibility of power supply; the solar energy is stored into electric energy through the cooperation of the solar energy component and the water pump, so that the water pump is driven to work, the water pump can supply power through the solar energy at all times, water in the water tank is pumped out, and as the water outlet pipe is provided with the plurality of through pipe fittings, various plants and crops are irrigated through the water outlet pipe and the through pipe fittings; the probes are arranged on different horizontal lines, so that the water quantity of the water tank can be accurately predicted, and the alarm is started to prevent water shortage of plants and crops; finally, through setting up the filter, can filter the little particulate matter in the aquatic, avoid whole device to block up.

Drawings

The above, as well as additional purposes, features, and advantages of exemplary embodiments of the present disclosure will become readily apparent from the following detailed description when read in conjunction with the accompanying drawings. Several embodiments of the present disclosure are illustrated by way of example, and not by way of limitation, in the figures of the accompanying drawings and in which like reference numerals refer to similar or corresponding parts and in which:

FIG. 1 is a schematic view of the overall structure of a miniature solar drip irrigation device of the present utility model;

FIG. 2 is an exploded view of a solar module of the miniature solar drip irrigation device of the present utility model;

FIG. 3 is an exploded view of the main controller of the micro solar drip irrigation device of the present utility model;

FIG. 4 is a schematic diagram of the integrated overall structure of the miniature solar drip irrigation device of the present utility model;

FIG. 5 is a schematic view of the structure of the tube of the miniature solar drip irrigation device of the present utility model;

FIG. 6 is a schematic view of a dripper structure of the miniature solar drip irrigation device of the present utility model;

fig. 7 is a schematic view of the structure of the water level sensor of the micro solar drip irrigation device of the present utility model.

Reference numerals: 100. a solar module; 110. a face frame; 111. a photovoltaic cell panel; 120. a rear cover; 130. a ground plug assembly; 131. a ground plug-in; 132. a ground plug; 1321. fastening a knob; 133. a ground insert; 200. a main controller; 210. a housing; 2101. a PVC patch; 211. a battery assembly; 212. a circuit board; 213. a micro water pump; 214. a through hole; 215. tabletting by a water pump; 216. a water level sensor; 217. a connecting wire; 218. a probe; 300. a power line; 400. a water inlet pipe; 500. a water outlet pipe; 510. a head pipe fitting; 511. a cavity; 512. a short pipe; 520. a drip tube; 521. a dripper; 600. and (3) a filter.

Detailed Description

The following description of the technical solutions in the embodiments of the present disclosure will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present disclosure, and it is apparent that the described embodiments are some embodiments of the present disclosure, but not all embodiments. Based on the embodiments in this disclosure, all other embodiments that a person skilled in the art would obtain without making any inventive effort are within the scope of protection of this disclosure.

Some embodiments of the present utility model are described in detail below with reference to the accompanying drawings. The following embodiments and features of the embodiments may be combined with each other without conflict.

The traditional automatic irrigators are charged by using the mains supply mostly, and only one plant can be irrigated in the same time period, various plants or crops can be irrigated at the same time, and the irrigation water is not filtered, so that particles in a water source block the device, and the novel energy sources such as solar energy are not generally utilized, therefore, the energy is supplied by the mains supply, and the energy saving is not facilitated.

In view of this, as shown in fig. 1 and 2, a micro solar drip irrigation device includes a solar module 100 and a main controller 200.

Further, the solar module 100 includes a frame 110 and a back cover 120, a waterproof ring 1101 is disposed on the periphery of the frame 110, and a photovoltaic panel 111 is disposed on the upper surface of the frame 110, where the photovoltaic panel 111 may be any shape and size, and in this embodiment, is a quadrilateral, but is not limited to a quadrilateral. The solar cell is arranged in the photovoltaic cell panel 111, the utility model does not limit the solar cell, and the solar cell can be made of polycrystalline silicon or monocrystalline silicon, the back surface of the photovoltaic cell panel 111 is respectively provided with an anode copper wire and a cathode copper wire, and the anode and the cathode of the photovoltaic cell panel 111 are respectively connected with a power line 300. So that the solar module 100 receives heat from the sun, converts the solar energy into electric energy, and transmits the electric energy through the power line 300.

Further, the outer surface of the rear cover 120 is provided with a ground insert assembly 130, and the ground insert assembly 130 comprises a ground insert upper member 131, a ground insert middle member 132 and a ground insert lower member 133 from top to bottom, wherein the ground insert upper member 131 is perpendicular to the rear cover 120, and the ground insert upper member 131 and the ground insert middle member 132 are connected through a fastening knob 1321. Specifically, the angle of the ground plug-in member 131 can be adjusted at will on the ground plug-in member 132, and the user can adjust the angle of the ground plug-in member 131 according to the irradiation angle of solar energy, so that it can fully adapt to the change of sunlight irradiation in one day. The ground insert 132 has a hollow structure, and the top end of the ground insert 133 is inserted into the ground insert 132. The bottom end of the ground insert 133 is tapered to help better stabilize the solar module 100 in the soil.

As shown in fig. 3, further, the solar module 100 is electrically connected to the main controller 200 through a power line 300. Specifically, the main controller 200 includes a housing 210, a battery assembly 211, a circuit board 212, a micro water pump 213, an alarm (not shown) and a water pump pressing sheet 215 are disposed in the housing 210, wherein the positive and negative poles of the battery assembly 211 are respectively connected with a power line 300, the alarm 214 is electrically connected with a water level sensor 216, the circuit board 212 can set watering time, the water pump pressing sheet 215 plays a fixed role, and is tightly attached to the micro water pump 213, so as to prevent the micro water pump 213 from shaking. Meanwhile, the upper surface of the shell 210 is provided with a plurality of keys, and the upper surface of the shell 210 is covered with a PVC patch 2101 for key use, and further has a waterproof effect. A plurality of through holes 214 are further formed in one side of the housing 210, and the through holes 214 are used for penetrating the power line 300, the water level sensing member 216, the water inlet pipe 400 and the water outlet pipe 500.

Further, a water level sensing member 216, a water inlet pipe 400, and a water outlet pipe 500 are connected to one side of the main controller 200.

As shown in fig. 4, in this embodiment, the solar module 100 and the main controller 200 may be further manufactured into an integrated micro solar drip irrigation device, the rear cover of the solar module 100 is removed first, the main controller 200 is bonded to the rear surface of the face frame 110 of the solar module 100, the positive electrode and the negative electrode of the photovoltaic panel 111 are directly connected to the battery module 211 in the main controller 200, and the ground plug assembly 130 is mounted on the back of the main controller 200 to form an integrated layout, so that the use of the power line 300 may be omitted, the drip irrigation requirements under various environments are better met, and the functions of energy saving and environmental protection are achieved.

Further, the bottom of inlet tube 400 is equipped with filter 600, and filter 600 submergence is in the water source, and filter 600 top is equipped with the water inlet nozzle of intercommunication inlet tube 400, and filter 600 periphery is equipped with the filter screen, still is equipped with the filter ball in the filter 600, and filter 600 can filter the little particulate matter in the water, avoids whole device to stop up.

As shown in fig. 5 to 7, further, the water outlet pipe 500 is provided with a plurality of through-head pipes 510, in this embodiment, the through-head pipes 510 are of a three-way structure, the through-head pipes 510 include a hollow cavity 511, three sides of the cavity 511 are respectively provided with a short pipe 512, wherein the short pipes 512 located on the same horizontal line are respectively sleeved on the water outlet pipe 500, so that the water outlet pipe 500 is divided into a plurality of sections, and the short pipes 512 located on different horizontal lines are sleeved on the water dripping pipe 520. Of course, the pipe fitting is not limited to a tee, and can be a two-way pipe fitting, a four-way pipe fitting or even a multi-way pipe fitting. When it is four-way, a short tube 512 may be provided on each of the four sides of the cavity 511.

Specifically, each through pipe fitting 510 divides the water outlet pipe 500 into a plurality of sections, wherein the left side and the right side of the through pipe fitting 510 are respectively provided with the water outlet pipe 500, the other end of the through pipe fitting 510 is connected with a drip pipe 520, the other end of the drip pipe 520 is connected with a drip head 521, the drip head 521 is used for respectively draining and drip irrigation water sources, the upper part of the drip head 521 is an arc-shaped bent pipe, the front end of the bent pipe is sleeved in the drip pipe 520, the bottom end of the drip head 521 is provided with a drip hole, the drip head 521 is penetrated into soil, the roots of plants or crops can be fully watered, and the growth is promoted.

Further, the water level sensor 216 is provided with at least 2 connection lines 217, and in this embodiment 3 connection lines 217. The bottom of each connecting line 217 is provided with a probe 218, and the lengths of the connecting lines 217 are different, so that the probes 218 are positioned on different horizontal lines. In actual use, 3 probes 218 of the water level sensor 216 are completely immersed in the water source, when the first probe 218 is exposed out of the water surface, the water level is judged to be low, and an alarm sounds; when the second probe 218 is exposed to the water, it is determined that the water is "deficient", and the pump stops pumping.

In this embodiment, an anti-siphon pipe (not shown) is disposed on the side of the water outlet pipe 500 near the main controller 200, and when the water pump stops working, water automatically flows to the water outlet pipe 500 through the micro water pump.

The working principle of the utility model is as follows: the photovoltaic cell panel 111 in the solar module 100 is utilized to collect solar energy, the solar energy is converted into electric energy, the electric energy is stored in the battery module 212 of the main controller 200 through the power line 300, and the battery module 211 in the main controller 200 is stored with electricity, so that the micro water pump 213 is driven to pump water in a water source or a water tank, and the circuit board 212 controls the charge and discharge of the battery module 211 and the working time of the water pump. By operating the key on the surface of the main controller 200, the watering time can be set, the micro water pump 213 filters particles in water through the filter 500 in the water inlet pipe 400, then enters the water outlet pipe 500, and then the water outlet pipe 500 is used for watering and drip irrigation for various plants and crops through the through pipe fitting 510 and the drip head 520, when the micro water pump 213 pumps excessive water source, a user does not supply water source even if the water tank supplies water source, at the moment, the probe 218 placed in the water source can be transmitted to the main controller 200 through the connecting wire 217, so that an alarm is given. Because a plurality of probes 218 are arranged on different horizontal lines, the water quantity of the water tank can be accurately predicted, and water shortage of plants and crops can be prevented.

In the foregoing description of the present specification, the terms "fixed," "mounted," "connected," or "connected" are to be construed broadly, unless explicitly stated or limited otherwise. For example, in terms of the term "coupled," it may be fixedly coupled, detachably coupled, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other. Therefore, unless otherwise specifically defined in the specification, a person skilled in the art can understand the specific meaning of the above terms in the present utility model according to the specific circumstances.

Those skilled in the art will also appreciate from the foregoing description that terms such as "upper," "lower," "front," "rear," "left," "right," "length," "width," "thickness," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," "center," "longitudinal," "transverse," "clockwise," or "counterclockwise" and the like are used herein for the purpose of facilitating description and simplifying the description of the present utility model, and thus do not necessarily have to have, configure, or operate in, the specific orientations, and thus are not to be construed or construed as limiting the present utility model.

In addition, the terms "first" or "second" and the like used in the present specification to refer to the numbers or ordinal numbers are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present specification, the meaning of "plurality" means at least two, for example, two, three or more, etc., unless explicitly defined otherwise.

While various embodiments of the present utility model have been shown and described herein, it will be obvious to those skilled in the art that such embodiments are provided by way of example only. Many modifications, changes, and substitutions will now occur to those skilled in the art without departing from the spirit and scope of the utility model. It should be understood that various alternatives to the embodiments of the utility model described herein may be employed in practicing the utility model. The appended claims are intended to define the scope of the utility model and to cover such modular compositions, equivalents, or alternatives falling within the scope of the claims.

Claims (10)

1. The utility model provides a miniature solar energy drip irrigation device, its characterized in that includes solar module and main control unit, solar module passes through the power cord electricity with main control unit and is connected, one side of main control unit is connected with water level sensing piece, inlet tube and outlet pipe, the bottom of inlet tube is equipped with the filter, be equipped with a plurality of first pipe fittings that lead to on the outlet pipe, each lead to first pipe fitting and divide into a plurality of sections with the outlet pipe, wherein the left and right sides that leads to first pipe fitting is the outlet pipe respectively, another head that leads to first pipe fitting is connected with a drip pipe, the other end and the dripper of drip pipe are connected, and the dripper is used for driping irrigation with the water source respectively.

2. The miniature solar drip irrigation device according to claim 1, wherein the solar module comprises a face frame and a rear cover, a photovoltaic panel is arranged on the upper surface of the face frame, and a positive electrode and a negative electrode of the photovoltaic panel are respectively connected with the power line.

3. The miniature solar drip irrigation device according to claim 2, wherein the outer surface of the rear cover is provided with a ground insert assembly, the ground insert assembly comprises a ground insert upper member, a ground insert middle member and a ground insert lower member in sequence from top to bottom, wherein the ground insert upper member is perpendicular to the rear cover, the ground insert upper member is connected with the ground insert middle member through a fastening knob, the ground insert middle member is of a hollow structure, and the top end of the ground insert lower member is inserted into the ground insert middle member.

4. The miniature solar drip irrigation device according to claim 1, wherein the main controller comprises a housing, a battery assembly, a circuit board, a miniature water pump, an alarm and a water pump pressing piece are arranged in the housing, wherein the positive electrode and the negative electrode of the battery assembly are respectively connected with the power line, and the alarm is electrically connected with the water level sensing piece.

5. The miniature solar drip irrigation device according to claim 4, wherein the upper surface of the housing is covered with a PVC patch, and a plurality of through holes are further formed in one side of the housing, and the through holes are used for penetrating the power line, the water level sensing member, the water inlet pipe and the water outlet pipe.

6. The miniature solar drip irrigation device according to claim 1, wherein the water level sensor is provided with at least 2 connecting lines, a probe is arranged at the bottom of each connecting line, and the lengths of each connecting line are different, so that each probe is positioned on a different horizontal line.

7. The miniature solar energy drip irrigation device according to claim 1, wherein a water inlet nozzle communicated with a water inlet pipe is arranged at the top end of the filter, a filter screen is arranged at the periphery of the filter, and a filter ball is arranged in the filter.

8. The miniature solar drip irrigation device according to claim 1, wherein one end of the drip pipe is connected with the through pipe, the other end of the drip pipe is connected with the drip head, wherein the upper portion of the drip head is an arc-shaped bent pipe, the front end of the bent pipe is sleeved in the drip pipe, and a drip hole is formed in the bottom end of the drip head.

9. The miniature solar drip irrigation device according to claim 1, wherein a siphon-preventing pipe is provided on a side of the water outlet pipe adjacent to the main controller.

10. The miniature solar drip irrigation device according to claim 1, wherein the head pipe fitting is a tee joint and comprises a hollow cavity, three sides of the cavity are respectively provided with a short pipe, wherein the short pipes positioned on the same horizontal line are respectively sleeved on the water outlet pipe, so that the water outlet pipe is divided into a plurality of sections, and the short pipes positioned on different horizontal lines are sleeved on the water dripping pipe.