Aeroponic cultivation device

Abstract

The utility model relates to the field of agricultural cultivation devices, and particularly discloses an aeroponic cultivation device which comprises a cultivation shed composed of a first supporting plate, a second supporting plate and an end plate, a planting table used for installing the cultivation shed, a water storage tank with a filter tank, an atomizing pipe connected with the water storage tank and an atomizing nozzle. The water return pipe, the solar panel and the battery assembly are connected between the water storage tank and the planting table. The cultivation shed is arranged to be of a hinged folding structure so that the cultivation shed can be folded and stored conveniently in the moving process, the device has good portability, rainwater can be collected and recycled through the water storage tank and the water return pipe, water taking is convenient, electricity storage and electricity taking can be convenient through the battery assembly and the solar panel, and the cultivation shed is convenient to use. The defects that portability is poor, and electricity and water are inconvenient to take are overcome.

Description

Technical Field

[0001] The utility model belongs to the field of agricultural cultivation devices, in particular to an aerosol cultivation device. Background Art

[0002] Soilless cultivation is a cultivation method that relies on the direct contact of plant roots with nutrient solution for nutrition. The composition of nutrient solution in soilless cultivation is easy to control and can be adjusted at any time. It can be cultivated in places with suitable light and temperature but without soil, and will not cause soil pollution. Therefore, it is vigorously promoted in various places.

[0003] Since soilless cultivation equipment is usually deployed in harsh environments, the power supply, water supply and traffic conditions may be relatively poor. Therefore, higher requirements are placed on the portability, water conservation and energy conservation of soilless cultivation equipment. Existing soilless cultivation equipment usually does not have the above three advantages at the same time, so there are often many limitations during use.

[0004] In the patent document with application number "2015201004724", a composite device for soilless cultivation is disclosed, including a box body and a frame for supporting the box body, the lower part of the box body is a hydroponic planting room, the upper part is a fog planting room, the bottom plate of the hydroponic planting room is provided with a water outlet and a hole cover, a horizontal planting board is provided above the bottom plate of the hydroponic planting room, the planting board is evenly distributed with planting holes, a submersible pump is provided between the planting board and the bottom plate, and the submersible pump is connected to the atomization device by a nutrient solution supply pipe; the fog planting room and the hydroponic planting room are separated by a filter box and a sterilization liquid collection box, the filter box is located above the sterilization liquid collection box; an ultraviolet sterilization lamp is provided in the sterilization liquid collection box; and a reflux hole is provided at the bottom of the sterilization liquid collection box. It can be seen from the description and drawings of the comparative document that although the soilless cultivation device has the function of water circulation and has a certain water-saving performance, it cannot take water and electricity from nature, and there is still the problem of inconvenience in taking electricity and water, and the main body structure cannot be folded and is not easy to move.

[0005] The disclosure of the above background technology content is only used to assist in understanding the utility model concept and technical solution of the utility model. It does not necessarily belong to the prior art of this patent application. In the absence of clear evidence that the above content has been disclosed on the filing date of this patent application, the above background technology should not be used to evaluate the novelty and creativity of the present application. Utility Model Content

[0006] The utility model aims to provide an aeroponic cultivation device, so as to overcome the defects of the existing soilless cultivation device, such as poor portability and inconvenient electricity and water acquisition.

[0007] To achieve the above-mentioned purpose, the utility model provides an aeroponic cultivation device, including a cultivation shed, a water storage tank and an atomizing nozzle, the cultivation shed is provided with a planting hole, the atomizing nozzle is arranged in the cultivation shed and is connected with the water storage tank through an atomizing pipe, the cultivation shed is arranged on a planting table, a return pipe is provided between the planting table and the water storage tank, and the return pipe is connected with the water storage tank; a first support plate and a second support plate are respectively provided on both sides of the cultivation shed, one side of the first support plate and one side of the second support plate are hinged to each other, the planting holes are opened on the first support plate and the second support plate, and detachable end plates are respectively provided at both ends of the cultivation shed.

[0008] Preferably, in the above technical solution, a first water pump is installed on the atomizing pipe, a second water pump is installed on the return pipe, and more than two battery assemblies are provided between the planting table and the water storage tank, and the battery assemblies are electrically connected to the first water pump and the second water pump.

[0009] Preferably, in the above technical solution, a rainwater collecting port is provided on the top of the water storage tank, and one end of the return pipe extends to the interior of the water storage tank through the rainwater collecting port.

[0010] Preferably, in the above technical solution, a plurality of drainage holes are provided on the planting table, and the other end of the return water pipeline is connected to the drainage holes.

[0011] Preferably, in the above technical solution, a filter box is provided in the water storage tank, filters are provided on each surface of the filter box, and one end of the atomization tube is connected to the bottom of the filter box.

[0012] Preferably, in the above technical solution, a plurality of layers of filter plates are provided in the filter box, and the height of the filter plates is higher than the height of one end of the atomizing tube.

[0013] Preferably, the above technical solution further comprises a solar panel, and the solar panel is electrically connected to the battery assembly.

[0014] Preferably, in the above technical solution, the solar panel is arranged above the battery assembly and can shield the battery assembly.

[0015] Preferably, in the above technical solution, the support plate and the end plate are both made of transparent acrylic material.

[0016] Preferably, in the above technical solution, a plurality of limiting parts are provided on the planting platform, and the other side of the first support plate and the other side of the second support plate are respectively abutted against the limiting parts to limit the lateral displacement of the cultivation shed.

[0017] Compared with the existing technology, the utility model has the following beneficial effects:

[0018] 1. The aeroponic cultivation device in the utility model has good portability by arranging the cultivation shed to be hinged with the first support plate and the second support plate so that the device can be conveniently folded and stored during movement. A water storage tank and a return pipe are also provided to collect rainwater and recycle it for convenient water collection. The battery assembly and solar panel are provided to facilitate electricity storage and electricity collection, thus solving the defects of poor portability and inconvenient electricity and water collection.

[0019] 2. The aeroponic cultivation device of the utility model is equipped with a filter box with a filter screen and a multi-layer filter plate in the water storage tank, which can effectively filter out impurities in rainwater and extend the life of the atomizing nozzle.

[0020] 3. The battery components in the present invention are provided with more than two groups, which can increase the power storage capacity of the device, and the solar panels can shield the battery components, which has the effect of preventing rain and sun.

[0021] 4. The support plate in the utility model is made of transparent acrylic material, which not only has high supporting strength, but also is light-transmissive, making it convenient to observe the situation in the planting shed.

[0022] 5. The planting platform in the utility model is provided with a plurality of limiting parts, and the side edges of the first support plate and the second support plate are in contact with the side edges of the limiting parts, which can not only limit the overall lateral displacement of the cultivation shed, but also prevent the side edges of the middle part from expanding and deforming outward due to the excessive length of the first support plate and the second support plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural diagram of the aeroponic cultivation device of the utility model.

[0024] Figure 2 It is a structural diagram of the planting table, atomization pipe and return pipe.

[0025] Figure 3 It is a partial cross-sectional view of the water tank pair.

[0026] Description of main reference numerals:

[0027] 100 - cultivation shed, 110 - planting hole, 120 - planting table, 130 - first support plate, 140 - second support plate, 150 - end plate, 160 - drainage hole, 170 - limiting part;

[0028] 200- water storage tank, 210- rainwater collection port, 220- filter box, 230- filter screen, 240- filter plate;

[0029] 300-atomizing nozzle, 310-atomizing pipe, 320-a first water pump;

[0030] 400-return pipe, 410-second water pump;

[0031] 500-battery assembly;

[0032] 600-Solar panels. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "top", "bottom", "top surface", "bottom surface", "inside", "outside", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0035] In the description of the present invention, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If the terms "first", "second", "third" are described, they are only used for the purpose of description and distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0036] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The following is a description of the embodiments of the present invention based on its overall structure.

[0037] like Figures 1 to 3 As shown, the aeroponic cultivation device in this embodiment includes: a cultivation shed 100, a planting hole 110, a planting table 120, a first support plate 130, a second support plate 140, an end plate 150, a drainage hole 160, a limit portion 170, a water storage tank 200, a rainwater collection port 210, a filter box 220, a filter screen 230, a filter plate 240, an atomizing nozzle 300, an atomizing pipe 310, a first water pump 320, a return pipe 400, a second water pump 410, a battery assembly 500, and a solar panel 600.

[0038] The planting table 120 is placed on the ground and has a certain distance from the ground surface. A plurality of limiting parts 170 are respectively arranged near the two sides of the table surface of the planting table 120. The limiting parts 170 are rectangular block structures. The plurality of limiting parts 170 are arranged at intervals from one end of the planting table 120 to the other end. The cross section of the cultivation shed 100 is triangular, and its two sides are composed of a first support plate 130 and a second support plate 140. One side of the first support plate 130 and one side of the second support plate 140 are hinged to each other and the hinge is located at the top of the cultivation shed 100. The planting holes 110 are opened on the first support plate 130 and the second support plate 140. 40, the planting hole 110 is used to place the planting cup, and the planting cup is used to plant crops. A triangular end plate 150 is also installed at both ends of the cultivation shed 100. The end plate 150 is connected to the first support plate 130 and the second support plate 140 in a detachable manner through screws and connecting plates and other parts. The other side of the first support plate 130 and the other side of the second support plate 140 are respectively abutted against the side of the limiting portion 170 to limit the lateral displacement of the cultivation shed 100, and can also limit the outward expansion and deformation of the middle part of the other side of the first support plate 130 and the middle part of the other side of the second support plate 140.

[0039] The return pipe 400 is installed between the planting table 120 and the water tank 200. A rainwater collection port 210 is provided on the top of the water tank 200. One end of the return pipe 400 extends to the interior of the water tank 200 through the rainwater collection port 210. A plurality of drainage holes 160 are provided on the planting table 120. The other end of the return pipe 400 is connected to the drainage holes 160 through a plurality of branch pipes. The surface of the planting table 120 is inclined toward the positions of the drainage holes 160.

[0040] A filter box 220 is installed in the water storage tank 200, and both ends of the filter box 220 are fixedly connected to the two side walls of the water storage tank 200. Filter screens 230 are installed on the two side surfaces and the top surface of the filter box 220. One end of the atomization tube 310 is connected to the filter box 220 near the bottom. A plurality of filter plates 240 are also installed in the filter box 220. Each filter plate 240 is arranged in a horizontal state and there is a certain gap between each filter plate 240. The height of the filter plate 240 is higher than the height of one end of the atomization tube 310. The other end of the atomization tube 310 extends to the interior of the cultivation shed 100 and is consistent with the direction of the two ends of the cultivation shed 100. The tube 310 is made of PVC material, and the atomizer is installed at the other end of the atomizer tube 310 at a certain interval, and the spray direction of the atomizer is upward; a first water pump 320 is installed on the atomizer tube 310, and a second water pump 410 is installed on the return pipe 400. Two battery assemblies 500 are installed between the planting table 120 and the water tank 200. The battery assembly 500 is electrically connected to the first water pump 320 and the second water pump 410. The solar panel 600 is installed above the battery assembly 500 and is electrically connected to the battery assembly 500. The edge area of ​​the solar panel 600 can cover and shield the area where the battery assembly 500 is located.

[0041] The support plate and the end plate 150 are both made of transparent acrylic material. Support legs are installed under the planting table 120 and the water tank 200, which can raise the planting table 120 and the water tank, not only to prevent insects, but also to facilitate the return pipe 400 to pass from under the planting table 120, thereby facilitating the layout of the pipeline.

[0042] Next, the working principle of an aeroponic cultivation device in this embodiment is described in detail so that those skilled in the art can better understand the present invention:

[0043] During the use of the device, find an open area with sufficient sunlight to build it. First, connect the planting table 120, the water storage tank 200, the atomizing nozzle 300 and the return pipe 400, connect the battery assembly 500 and the solar panel 600, and then build the cultivation shed 100. Unfold the first support plate 130 and the second support plate 140, install the end plate 150, and then place the built cultivation shed 100 on the planting table 120 and limit it with the limiting part 170. Then place the planting cup in the planting hole 110, plant plants in the planting cup, and use a small amount of rock wool fiber or polyurethane fiber or sponge block to wrap the root neck of the seedling and put it into the planting cup to wrap the seedling. The amount of rock wool, polyurethane or sponge for seedlings should be such that the seedlings will not fall out of the planting holes after being stuffed into the planting holes, but it should not be stuffed too tightly to prevent affecting the growth of crops; an intelligent nutrient solution delivery device is installed above the water tank 200, and it is advisable to deliver the nutrient solution in fine weather. The concentration of nutrient solution for spray cultivation can be higher than that for other hydroponics, generally about 20-30% higher; about two-thirds of water is added to the water tank 200 in advance, and the battery assembly 500 is fully charged. When encountering rainy weather, the water tank 200 can collect rainwater through the rainwater collection port 210, and it can overflow from the port after being full. When the weather is fine, the solar panel 600 can power the battery assembly 500 and store electricity. During operation, the first water pump 320 regularly pumps the diluted nutrient solution in the internal area of ​​the filter box 220 to the atomizing nozzle 300 for spraying. The residual water will be collected by the planting table 120, enter the return pipe 400 through the drainage hole 160, and be pumped back to the water tank 200 by the second water pump 410 for filtration and recycling.

[0044] In summary, the aeroponic cultivation device in this embodiment has good portability by arranging the cultivation shed 100 to be hinged by the first support plate 130 and the second support plate 140 so that it can be conveniently folded and stored during movement. In addition, a water storage tank 200 and a return pipe 400 are provided to collect rainwater and recycle it for easy water collection. By providing a battery assembly 500 and a solar panel 600, electricity can be stored and drawn conveniently, thereby solving the defects of poor portability and inconvenient electricity and water collection.

[0045] The foregoing descriptions of specific exemplary embodiments of the present invention are for the purpose of explanation and illustration. These descriptions are not intended to limit the present invention to the precise form disclosed, and it is obvious that many changes and variations can be made based on the above teachings. Although an embodiment of the present invention has been shown and described, this specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the present invention and its practical application, so that those skilled in the art can make modifications, substitutions, variations and various selections and changes to the embodiments without creative contribution as needed after reading this specification without departing from the principles and purpose of the present invention, but they are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. An aeroponic cultivation device, comprising a cultivation shed, a water storage tank and an atomizing nozzle, wherein the cultivation shed is provided with a planting hole, the atomizing nozzle is arranged in the cultivation shed and is connected to the water storage tank through an atomizing pipe, and is characterized in that: The cultivation shed is arranged on a planting platform, a water return pipe is arranged between the planting platform and the water storage tank, and the water return pipe is connected to the water storage tank; A first support plate and a second support plate are respectively provided on both sides of the cultivation shed, one side of the first support plate and one side of the second support plate are hinged to each other, the planting holes are opened on the first support plate and the second support plate, and detachable end plates are respectively provided at both ends of the cultivation shed.

2. The aeroponic cultivation device according to claim 1, characterized in that: A first water pump is installed on the atomizing pipe, a second water pump is installed on the water return pipe, and more than two battery assemblies are arranged between the planting table and the water storage tank. The battery assemblies are electrically connected to the first water pump and the second water pump.

3. The aeroponic cultivation device according to claim 1, characterized in that: A rainwater collecting port is provided on the top of the water storage tank, and one end of the water return pipe extends to the interior of the water storage tank through the rainwater collecting port.

4. The aeroponic cultivation device according to claim 3, characterized in that: A plurality of drainage holes are arranged on the planting platform, and the other end of the return water pipeline is connected with the drainage holes.

5. The aeroponic cultivation device according to claim 1, characterized in that: A filter box is arranged in the water storage tank, each surface of the filter box is provided with a filter screen, and one end of the atomizing pipe is communicated with the bottom of the filter box.

6. The aeroponic cultivation device according to claim 5, characterized in that: A plurality of filter plates are arranged in the filter box, and the height of the filter plates is higher than the height of one end of the atomizing tube.

7. The aeroponic cultivation device according to claim 2, characterized in that: It also includes a solar panel, which is electrically connected to the battery assembly.

8. The aeroponic cultivation device according to claim 7, characterized in that: The solar panel is arranged above the battery assembly and can shield the battery assembly.

9. The aeroponic cultivation device according to claim 1, characterized in that: The support plate and the end plate are both made of transparent acrylic material.

10. The aeroponic cultivation device according to claim 1, characterized in that: A plurality of limiting parts are arranged on the planting platform, and the other side of the first supporting plate and the other side of the second supporting plate are respectively in contact with the limiting parts to limit the lateral displacement of the cultivation shed.

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