CN217470932U - Small General Purpose Modular Aerosol Cultivation Unit - Google Patents

Abstract

The utility model discloses a small general-purpose modularized aerosol cultivation device, comprising more than one aerosol cultivation module, a water supply device and a nutrient solution supply device respectively connected to the aerosol cultivation module; the aerosol cultivation module comprises a greenhouse cover and an aerosol farming support, a nutrient solution spraying device, a water spraying device, a lighting device, and a ventilation device arranged in the greenhouse cover; the aerosol farming support has a spray space inside, and the aerosol farming support has a space for plant cultivation outside. A plurality of planting holes, the nutrient solution spray device is located in the spray space, the nutrient solution spray device communicates with the nutrient solution supply device through the circulation system, the water spray device, the illumination device, and the ventilation device are all located outside the aerosol farming support, The water spray device communicates with the water supply device. It adopts a modular design, which is easy to make and has good flexibility. The sealed design can protect the plants, and the lighting device can allow the plants to continue photosynthesis and shorten the growth cycle of the plants.

Description

Small General Purpose Modular Aerosol Cultivation Unit

technical field

The utility model relates to the technology in the field of aerosol cultivation devices, in particular to a small general-purpose modularized aerosol cultivation device.

Background technique

Aerosol cultivation is a new type of cultivation method. It is a soilless cultivation technique that uses a spray device to atomize the nutrient solution into small droplets and directly spray it to the roots of plants to provide the water and nutrients required for plant growth; Plants are suspended in a closed cultivation device (which can be a cultivation tank, cultivation box, cultivation bed, etc.), and the roots are exposed inside the cultivation device. Salt content; it replaces the soil environment with artificially created crop root environment, which can effectively solve the contradiction of water, air and nutrient supply that is difficult to solve in traditional soil cultivation, so that the crop root system is in the most suitable environmental conditions, so as to give full play to the crop's Growth potential, so that plant growth, biomass has been greatly improved.

In the prior art, aerosol cultivation usually involves setting up multiple aerosol farming supports in a greenhouse, which is complicated in structure, occupies a large space, and has poor flexibility. Later, some aerosol cultivation systems that can be used in smaller spaces have emerged. When the device is planted, the leaves of the plants are exposed outside the aerosol support, and the roots of the plants are placed in a closed spray space. In actual use, the leaves of the plants are easily damaged by external factors (such as birds, insects, etc.). In addition, this kind of aerosol cultivation device is completely dependent on sunlight, and sometimes it is affected by weather (such as rainy weather, no sunlight), which will lead to plant damage. The growth cycle is prolonged.

Therefore, it is necessary to design a new technical solution to solve the above problems.

Utility model content

In view of this, the present utility model is aimed at the deficiencies in the prior art, and its main purpose is to provide a small general-purpose modular aerosol cultivation device, which is provided with more than one aerosol cultivation module and is respectively connected to the aerosol cultivation module. The water supply device and the nutrient solution supply device adopt modular design, which has simple structure, small volume, easy production and good flexibility.

To achieve the above object, the present invention adopts the following technical scheme:

A small general-purpose modular aerosol cultivation device, comprising more than one aerosol cultivation module and a water supply device and a nutrient solution supply device respectively connected to the aerosol cultivation module; wherein:

The aerosol cultivation module includes a greenhouse cover and an aerosol farming support, a nutrient solution spray device, a water spray device, a lighting device, and a ventilation device arranged in the greenhouse cover; the aerosol farming support has a spray space, and the aerosol farming support There are a plurality of planting holes for plant cultivation outside the fog farming support, the nutrient solution spray device is located in the spray space, the nutrient solution spray device communicates with the nutrient solution supply device through the circulation system, the water spray device, the lighting device, the ventilation The devices are all located outside the aerosol farming support, and the water spray device communicates with the water supply device.

As a preferred solution, the aerosol farming support is in the shape of a pyramid with a small upper part and a large lower part, which can allow the plants to receive sunlight from different angles at different times.

As a preferred solution, the circulation system includes a nutrient solution collection device, a liquid supply pipe, and a liquid return pipe, and the nutrient solution spray device is located above the nutrient solution collection device and communicates with the nutrient solution supply device through the liquid supply pipe. The liquid collecting device is communicated with the nutrient solution supplying device through the liquid return pipe.

As a preferred solution, the nutrient solution spraying device and the water spraying device both have multiple atomizing nozzles.

As a preferred solution, the lighting device is arranged around the outer circumference of the aerosol farming support.

As a preferred solution, the greenhouse cover is provided with a solar cell panel, and the solar cell panel is electrically connected to the lighting device through a solar energy conversion system.

As a preferred solution, the water supply device and the nutrient solution supply device are both arranged on the movable carrier.

As a preferred solution, the planting hole is detachably provided with a plant planting cup, the plant planting cup has a planting space and an escape hole connecting the planting space and the spraying space, which is convenient for planting and easy to use.

As a preferred solution, the plant growing cup has an inert support for plants to support.

As a preferred solution, the greenhouse cover includes a greenhouse frame and a transparent greenhouse cover disposed on the greenhouse frame, and a sealed cultivation space is formed in the transparent greenhouse cover.

Compared with the prior art, the present utility model has obvious advantages and beneficial effects. Specifically, it can be known from the above technical solutions:

The main thing is that by setting more than one aerosol cultivation module and a water supply device and a nutrient solution supply device respectively connected to the aerosol cultivation module, the modular design is adopted, and its structure is simple, small in size, easy to manufacture and good in flexibility. And, a greenhouse cover is provided, which adopts a sealed design to prevent birds or insects from entering, so as to reduce damage to plants, and a water spray device and a lighting device are arranged in the greenhouse cover to clean the dust on the leaves of the plants, and the lighting device It can allow plants to perform photosynthesis without sunlight, and can be protected from weather, and can flexibly shorten the growth cycle of plants as needed.

Secondly, the aerosol farming support is in the shape of a prism with a small upper part and a large lower part, which can allow plants to receive sunlight from different angles at different times, effectively prolong the actual time of plants receiving sunlight, better promote photosynthesis, and is conducive to organic matter. accumulation and promote plant growth.

Furthermore, the solar panel is electrically connected to the lighting device through a solar energy conversion system, which can store electrical energy during the day and release it at night to drive the lighting of the lighting device, which helps to reduce power consumption and is more in line with the concept of energy conservation and environmental protection.

In addition, a detachable planting cup is provided, which is convenient for planting plants, easy to use, and strong in practicability.

In order to illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Description of drawings

1 is a schematic diagram of the arrangement of a plurality of aerosol cultivation modules of a preferred embodiment of the present invention;

2 is a schematic diagram of the arrangement of a single aerosol cultivation module of a preferred embodiment of the present invention;

Fig. 3 is the top view of the preferred embodiment of the present utility model;

Fig. 4 is the first partial assembly schematic diagram of the preferred embodiment of the present invention;

Fig. 5 is the second partial assembly schematic diagram of the preferred embodiment of the present utility model;

Fig. 6 is the third partial assembly schematic diagram of the preferred embodiment of the present utility model;

Fig. 7 is the schematic diagram of the atomization space of the preferred embodiment of the present invention;

Fig. 8 is the schematic diagram of the greenhouse cover of the preferred embodiment of the present utility model;

9 is a schematic diagram of the internal structure of the greenhouse cover of the preferred embodiment of the present invention;

Fig. 10 is the installation schematic diagram of the temperature sensor and the illumination device of the preferred embodiment of the present invention;

Fig. 11 is the installation schematic diagram of the ventilation device and the lighting device of the preferred embodiment of the present invention;

Figure 12 is a schematic perspective view of the aerosol farming support of the preferred embodiment of the present utility model (the state in which plants are cultivated);

FIG. 13 is a front view of the aerosol farming support of the preferred embodiment of the present utility model (the state in which plants are cultivated);

Fig. 14 is the installation schematic diagram of the plant growing cup of the preferred embodiment of the present utility model;

15 is a schematic diagram of the first optional shape of the aerosol farming support of the preferred embodiment of the present invention;

16 is a schematic diagram of the second optional shape of the aerosol farming support of the preferred embodiment of the present invention;

17 is a schematic diagram of the third optional shape of the aerosol farming support of the preferred embodiment of the present invention;

18 is a schematic perspective view of the planting cup planting state of the preferred embodiment of the present utility model;

19 is a perspective schematic diagram of another perspective of the planting cup planting state of the preferred embodiment of the present utility model;

FIG. 20 is a front view of the planting cup of the preferred embodiment of the present invention in the planting state.

Description of drawings:

10. Aerosol cultivation module 11. Water supply device

12. Nutrient solution supply device 13. Water pump

14. Movable vehicles

20. Greenhouse cover 21. Greenhouse frame

22. Transparent greenhouse cover 30. Aerosol farming bracket

31. Plant growing cup 311. Planting space

312. Avoidance hole 301. Spray space

302. Planting hole 40. Nutrient solution spray device

41. Circulation system 42. Nutrient solution collection device

43. Liquid supply pipe 44. Liquid return pipe

50. Water spray device 51. Atomizing nozzle

60. Lighting device

70. Ventilation device 80. Temperature sensor

90. Solar panels 91. Rechargeable batteries.

Detailed ways

First of all, it should be noted that in the description of the present invention, the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. is based on the orientation or positional relationship shown in the accompanying drawings, It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

Please refer to FIG. 1 to FIG. 20 , which show the specific structure of the preferred embodiment of the present invention, including more than one aerosol cultivation module 10 and a water supply device 11 respectively connected to the aerosol cultivation module 10 , nutrient solution supply device 12; wherein:

The aerosol cultivation module 10 includes a greenhouse cover 20 and an aerosol farming support 30, a nutrient solution spray device 40, a water spray device 50, a lighting device 60, and a ventilation device 70 arranged in the greenhouse cover 20; the aerosol farming support There is a spray space 301 in the 30, and a plurality of planting holes 302 for plant cultivation are provided outside the aerosol support 30. The nutrient solution spray device 40 is located in the spray space 301, and the nutrient solution spray device 40 passes through the circulation system 41. The nutrient solution supply device 12 is communicated. The water spray device 50 , the illumination device 60 , and the ventilation device 70 are all located outside the aerosol support 30 , and the water spray device 50 communicates with the water supply device 11 .

The aerosol cultivation module 10 is made by modularization, and each module can include a lighting device 60, a temperature sensor 80, and a humidity sensor to control and monitor the temperature, humidity, and oxygen level of plant growth, so as to ensure that the plant can receive 24 hours of light, thereby Accelerate the growth of plants; as shown in Figure 1, according to different spaces, several aerosol cultivation modules 10 can form different patterns and share the same water supply device 11 and nutrient solution supply device 12 to maximize the growth of plants. Yield.

A significant advantage of aerosol technology is that if a particular plant does become diseased, it can be quickly removed from the aerosol support 30 without damaging or infecting other plants; and without the need for weeding, crop rotation, and fallow, it is easy to use .

It can be used in places where underground farming or gardening is not possible (for example: dry desert areas, cold climate areas, roofs of buildings, etc.), and in places with less agricultural soil (for example: mountainous areas, etc.), small size, It has a wide range of use and good versatility; it can eliminate or reduce soil-related insects, fungi and bacteria, which is beneficial to increase yield.

The greenhouse cover 20 includes a greenhouse frame 21 and a transparent greenhouse cover 22 arranged on the greenhouse frame 21. A sealed cultivation space is formed in the transparent greenhouse cover 22, and a side of the transparent greenhouse cover 22 is provided with an openable and closable opening. The opening and closing structure can be realized in different structural forms, for example: the opening usually adopts a zipper structure, and other structural forms such as magnetic lap joint and Velcro bonding can also be used; the greenhouse cover 20 adopts a sealed design, which can prevent birds Classes or insects enter to reduce damage to crops, in addition, it can reduce the evaporation of water and maintain a constant temperature environment for plant growth.

Specifically, the aerosol farming support 30 is in the shape of a pyramid with a small upper part and a large lower part; as shown in Figures 15-17 , the aerosol farming support 30 can be a quadrangular platform, a hexagonal platform, an octagonal column, or not With this as the limit, only the side wall of the aerosol farming support 30 needs to be inclined (the inclination direction is preferably inclined from top to bottom), on the one hand, the plants can be exposed to sunlight from different angles at different times, and on the other hand On the one hand, it provides good working conditions (for example: some crops, such as lettuce and strawberries, can be raised from the ground to a better height for planting, cultivation and harvesting), which reduces labor costs, on the other hand, it can optimize the limited cultivation area , increase the cultivated area and improve the space utilization rate of the cultivated area.

The circulation system 41 includes a nutrient solution collection device 42, a liquid supply pipe 43, and a liquid return pipe 44. The nutrient solution spray device 40 is located above the nutrient solution collection device 42 and communicates with the nutrient solution supply device 12 through the liquid supply pipe 43. The nutrient solution collection device 42 communicates with the nutrient solution supply device 12 through the liquid return pipe 44; the nutrient solution is circulated, effectively utilized and cost-saving; the nutrient solution spray device 40 and the water spray device 50 both have a plurality of atomizing nozzles 51; The multiple atomizing nozzles 51 of the nutrient solution spraying device 40 are all distributed, and the multiple atomizing nozzles 51 are arranged in an up and down stepwise arrangement with the change of the size of the spray space 301 in the aerosol farming support 30, so that most plant roots can be obtained. Uniform nutrients are used for growth, and nutrients are sprayed on the hanging roots of plants. This environment effectively reduces pests and diseases, so that plants can grow healthier and faster, which is conducive to improving planting and harvesting.

The plurality of atomizing nozzles 51 of the water spray device 50 are arranged around the outer periphery of the aerosol support 30 and are located on the top of the aerosol support 30, which can help to adjust the temperature and humidity inside the greenhouse cover 20, and can also help to remove plant leaves. dust on the plant to keep the plant healthy.

The water supply device 11 and the nutrient solution supply device 12 are all arranged on the movable carrier 14, which is convenient for construction, moving to another place or easy to clean and maintain, and has good flexibility. As shown in FIG. 2, in this embodiment Among them, the water supply device 11 and the nutrient solution supply device 12 are both liquid storage tanks, a movable wheel is set at the bottom of the liquid storage tank, and a handle is set at the front side of the liquid storage tank; the water supply device 11, the nutrient solution The supply device 12 has a water pump 13 and a filter (not shown in the figure), which helps to keep the water and nutrient solution at suitable quality, pH, and conductivity. This water and nutrient solution treatment technology is an existing mature technology. No further description is given here.

The illumination devices 60 are arranged around the outer circumference of the aerosol farming support 30, and the illumination devices 60 are arranged in multiple directions and are fixed on the greenhouse frame 21. The illumination devices 60 are preferably LED lights, which are arranged in multiple directions. LED lights can provide plants with a full range of light, allowing plants to perform photosynthesis day and night, helping to speed up the growth rate of plants; and LED lights can be adjusted to different light wavelengths as needed to adapt to different plant growth needs, The light wavelength adjustment of the lighting device 60 (eg, LED lamp) is a mature technology in the prior art, and details are not described herein again.

A plurality of the ventilation devices 70 are arranged and fixed on the greenhouse frame 21. The ventilation device 70 is preferably a ventilation fan (also referred to as a ventilation fan), so that the content of oxygen, carbon dioxide, etc. in the greenhouse cover 20 is maintained at an appropriate level. Facilitates photosynthesis in plants.

A planting cup 31 is detachably provided in the planting hole 302 of the aerosol farming support 30. The planting cup 31 has a planting space 311 and an avoidance hole 312 connecting the planting space 311 and the spray space 301, allowing the farm to sow and Harvesting is easier and more effective, and it is convenient to use; inert supports (eg: sponge, perlite, gravel, etc.) are arranged in the plant growing cup 31 to provide support for the plants and help the plants to receive water and nutrient solution to promote growth.

The greenhouse cover 20 is provided with a solar cell panel 90, the solar cell panel 90 is located on the top of the greenhouse cover 20 and outside the greenhouse cover 20; the solar cell panel 90 is electrically connected to the lighting device 60 through a solar energy conversion system. According to the prior art, the solar energy is converted into electric energy that can be directly powered and stored in the rechargeable battery 91 . The electric energy can be stored during the day and released at night to drive the lighting device 60 to illuminate, which helps to reduce power consumption, save energy and protect the environment.

Preferably, a temperature sensor 80, a humidity sensor, an oxygen sensor, a CO2 sensor, a liquid level sensor, a monitoring device, etc. can be set in the greenhouse cover 20, and the monitoring device is used as the main control and can be connected to the temperature sensor 80, Humidity sensor, oxygen amount sensor, CO2 amount sensor, liquid level sensor and other sensors, according to the real-time feedback data/information of each sensor, the monitoring device correspondingly controls the activation state of the ventilation device 70, and then realizes the control of oxygen and CO2 content to maintain at an appropriate level level, which is beneficial to plant photosynthesis.

The design focus of this utility model is:

The main thing is that by setting more than one aerosol cultivation module and a water supply device and a nutrient solution supply device respectively connected to the aerosol cultivation module, the modular design is adopted, and its structure is simple, small in size, easy to manufacture and good in flexibility. And, a greenhouse cover is provided, which adopts a sealed design to prevent birds or insects from entering, so as to reduce damage to plants, and a water spray device and a lighting device are arranged in the greenhouse cover to clean the dust on the leaves of the plants, and the lighting device It can allow plants to perform photosynthesis without sunlight, and can be protected from weather, and can flexibly shorten the growth cycle of plants as needed.

Secondly, the aerosol farming support is in the shape of a prism with a small upper part and a large lower part, which can allow plants to receive sunlight from different angles at different times, effectively prolong the actual time of plants receiving sunlight, better promote photosynthesis, and is conducive to organic matter. accumulation and promote plant growth.

Furthermore, the solar panel is electrically connected to the lighting device through a solar energy conversion system, which can store electrical energy during the day and release it at night to drive the lighting of the lighting device, which helps to reduce power consumption and is more in line with the concept of energy conservation and environmental protection.

In addition, a detachable planting cup is provided, which is convenient for planting plants, easy to use, and strong in practicability.

The above descriptions are only preferred embodiments of the present invention, and do not limit the technical scope of the present invention. Therefore, any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention , all still belong to the scope of the technical solution of the present invention.

Claims (10)

1. The utility model provides a small-size general modularization aerial fog cultivation device which characterized in that: comprises more than one aeroponic cultivation module, a water supply device and a nutrient solution supply device which are respectively connected with the aeroponic cultivation module; wherein:

the aerial fog cultivation module comprises a greenhouse cover, an aerial fog cultivation support, a nutrient solution spraying device, a water spraying device, an illumination device and a ventilation device, wherein the aerial fog cultivation support, the nutrient solution spraying device, the water spraying device, the illumination device and the ventilation device are arranged in the greenhouse cover; the aerial fog cultivation support is internally provided with a spraying space, the aerial fog cultivation support is externally provided with a plurality of planting holes for plant cultivation, the nutrient solution spraying device is positioned in the spraying space, the nutrient solution spraying device is communicated with the nutrient solution supply device through a circulating system, the water spraying device, the illumination device and the ventilation device are all positioned outside the aerial fog cultivation support, and the water spraying device is communicated with the water supply device.

2. The small, universal, modular aeroponic device of claim 1, wherein: the aerial fog cultivation support is in a frustum pyramid shape with a small upper part and a big lower part.

3. The small, universal, modular aeroponic device of claim 1, wherein: the circulating system comprises a nutrient solution collecting device, a liquid supply pipe and a liquid return pipe, wherein the nutrient solution spraying device is positioned above the nutrient solution collecting device and is communicated with the nutrient solution supplying device through the liquid supply pipe, and the nutrient solution collecting device is communicated with the nutrient solution supplying device through the liquid return pipe.

4. A small universal modular aeroponic device according to claim 1 or 3, characterised in that: the nutrient solution spraying device and the water spraying device are both provided with a plurality of atomizing nozzles.

5. The small, universal, modular aerial fog cultivation device of claim 1, wherein: the illumination device is arranged around the periphery of the aerial fog cultivation support.

6. The small, universal, modular aerial fog cultivation device of claim 1 or 5, wherein: the greenhouse cover is provided with a solar cell panel, and the solar cell panel is electrically connected with the illumination device through a solar energy conversion system.

7. The small, universal, modular aeroponic device of claim 1, wherein: the water supply device and the nutrient solution supply device are both arranged on the movable carrier.

8. The small, universal, modular aerial fog cultivation device of claim 1, wherein: the downthehole detachable plant of being provided with of field planting cup, the plant is planted the cup and is had the hole of dodging of planting space and intercommunication planting space and spraying space.

9. The small, universal, modular aerial fog cultivation device of claim 8, wherein: the plant growing cup has an inert support for supporting the plant.

10. The small, universal, modular aerial fog cultivation device of claim 1, wherein: the greenhouse cover comprises a greenhouse frame and a transparent greenhouse cover arranged on the greenhouse frame, and a sealed cultivation space is formed in the transparent greenhouse cover.

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