CN217064915U - Stock solution aeroponics plant cultivation device - Google Patents
Stock solution aeroponics plant cultivation device Download PDFInfo
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- CN217064915U CN217064915U CN202123416863.1U CN202123416863U CN217064915U CN 217064915 U CN217064915 U CN 217064915U CN 202123416863 U CN202123416863 U CN 202123416863U CN 217064915 U CN217064915 U CN 217064915U
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Abstract
The utility model relates to an agricultural cultivation technical field discloses a stock solution aeroponics plant cultivation device, include: the cultivation container is of a lighttight closed structure, and a container cover which is detachably connected is arranged at the top of the cultivation container; a bracket provided inside the cultivation container; the spraying assembly is arranged inside the cultivation container and is positioned above the bracket, and the spraying assembly is used for atomizing and spraying nutrient solution on the plant root system; a liquid supply pipe penetrating through the cultivation container and communicated with the spraying assembly, wherein the liquid supply pipe is used for supplying nutrient solution to the spraying assembly; the liquid storage layer is arranged inside the cultivation container and located below the support and used for storing nutrient solution. The utility model discloses in, can avoid arousing the impaired risk of plant because of the unable work of atomizer or the power failure cuts off the water and lead to the unable supply of nutrient solution through setting up the stock solution layer, improve the planting security of cultivation device.
Description
Technical Field
The utility model relates to an agricultural cultivation technical field especially relates to a stock solution aeroponics plant cultivation device.
Background
Plants grow well in a certain suitable environment, and the environment of the root system is also particularly important. Aerial fog cultivation is a novel cultivation mode, is a cultivation mode that the root system of a plant is completely placed in an aerial fog environment formed by nutrient solution for growth and development, and is a soilless cultivation technology that the nutrient solution is atomized into small fog drops by utilizing an atomizing device and directly sprayed to the root system of the plant to provide water and nutrients required by the growth of the plant. The requirement of plant roots on water and fertilizer is met through atomized water vapor, sufficient oxygen is obtained, the roots grow in the environment, the influence of any mechanical resistance is avoided, the roots can freely extend, and more adventitious roots are formed. The root system has the double functions of water root and air root and has strong respiration function. Compared with the traditional soil and substrate cultivation, the aeroponic cultivation can not only reduce the nitrate content of the cultivated plants, but also avoid the problems caused by continuous cropping obstacles of the plants. The method can increase the crop yield by times, is an agricultural high and new technology for cultivating plants without soil or substrates, replaces the soil environment with the artificial creation of the crop root system environment, can effectively solve the contradiction of water, air and nutrient supply which is difficult to solve in the traditional soil cultivation, enables the crop root system to be in the optimum environment condition, thereby exerting the growth potential of the crops and greatly improving the plant growth amount and biomass.
However, the existing aeroponics device is very dependent on the work of the spraying device, and if the spraying device is temporarily powered off, short-term equipment failure, blockage of a spray head and the like, the damage to plants is easily caused.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a stock solution aeroponics plant cultivation device through setting up the stock solution layer, can avoid arousing the impaired risk of plant because of atomizer can't work or the unable supply of nutrient solution that leads to temporarily cut off the power supply, short-term equipment etc. improves the planting security of cultivation device.
The utility model provides a technical scheme as follows:
a liquid-storing aeroponic plant-growing apparatus comprising:
the cultivation container is of a lighttight closed structure, and a container cover which is detachably connected is arranged at the top of the cultivation container;
the bracket is arranged inside the cultivation container and is used for supporting a plant root system;
the spraying assembly is arranged inside the cultivation container and is positioned above the bracket, and the spraying assembly is used for atomizing and spraying nutrient solution on the plant root system;
a liquid supply pipe penetrating through the cultivation container and communicated with the spraying assembly, wherein the liquid supply pipe is used for supplying nutrient solution to the spraying assembly;
the liquid storage layer is arranged inside the cultivation container and located below the support and used for storing nutrient solution.
Among this technical scheme, set up the stock solution layer in the bottom of cultivation container and be used for saving the nutrient solution, also can collect the nutrient solution that drips from the plant root system simultaneously, when atomizer leads to the unable confession of nutrient solution because of reasons such as temporary power failure, short-term equipment trouble, the plant root system in the stock solution layer can absorb the nutrient solution in order to alleviate the impaired degree of plant to improve cultivation device's planting security.
Further preferably, the cultivation container is at least one of a cylindrical structure, a rectangular structure, a triangular structure and a trapezoidal structure,
the container lid is formed by the concatenation of the lid of two adaptations, the middle part of container lid is provided with the plant fixed orifices.
Further preferably, the container cover is made of a soft material;
or, the container cover is made of hard materials, a cushion layer is arranged in the plant fixing hole and is positioned between the inner wall of the plant fixing hole and the plant trunk, and the cushion layer is made of soft materials.
Among this technical scheme, utilize soft material and plant trunk contact, and then fix the plant, can avoid pressing the damage to the plant trunk along with the growth container lid of plant.
Further preferably, the support includes grid plate and a plurality of stabilizer blade, and a plurality of the stabilizer blade interval sets up on the diapire of cultivation container, the grid plate is fixed in a plurality of on the stabilizer blade, and be located the liquid level top on stock solution layer, be provided with the through-hole of a plurality of interval arrangement on the grid plate.
Further preferably, the grid plate is matched with the cross section of the cultivation container in the axial direction in size, a plurality of through holes are arranged on the grid plate in a divergent mode, and the distance between every two adjacent through holes is 2-15 mm.
Further preferably, the spraying assembly comprises a spraying pipe and a plurality of spray heads, the spraying pipe is communicated with the liquid supply pipe, and the plurality of spray heads are arranged on the spraying pipe at intervals.
Further preferably, a plurality of the shower nozzle is evenly arranged on the spray pipe, and a plurality of the shower nozzle is all towards the below, the spray pipe position is higher than plant roots.
Further preferably, the method further comprises the following steps: a liquid supply device;
the liquid supply device comprises a liquid storage container and a conveying mechanism, the liquid storage container is used for preparing and storing nutrient solution, the liquid supply pipe is communicated with the liquid storage container through the conveying mechanism, and the conveying mechanism is used for providing power required by nutrient solution conveying.
Preferably, the side wall of the cultivation container is provided with an overflow port, the overflow port is positioned below the bracket and used for controlling the liquid level height in the liquid storage layer, and the overflow port is communicated with the overflow barrel or the liquid storage container through a pipeline;
the overflow mouth department is provided with the net cover, the net cover is used for preventing plant roots blocks up the overflow mouth.
Further preferably, the conveying mechanism comprises a controller, a frequency converter and a water pump, wherein the controller and the frequency converter are respectively connected with the water pump and used for adjusting the rotating speed and the driving current of the water pump.
In the technical scheme, the controller and the frequency converter are arranged to control the water pump, so that the current of the water pump can be controlled within a rated current, the water pump runs stably, and the service life is prolonged; meanwhile, the frequency converter is used for controlling the operation of the water pump, so that the electric energy waste can be reduced, the rotating speed and the driving current of the water pump can be effectively controlled, and the energy-saving effect is achieved.
Compared with the prior art, the utility model discloses a stock solution aeroponics plant cultivation device has one of following beneficial effect at least:
1. in the utility model, the liquid storage layer is arranged at the bottom of the cultivation container and used for storing nutrient solution, meanwhile, the nutrient solution dripping from the plant root system can be collected, when the nutrient solution can not be supplied due to temporary power failure, short-term equipment failure and other reasons of the spraying device, the plant root system in the liquid storage layer can absorb the nutrient solution to reduce the damage degree of the plant, thereby improving the planting safety of the cultivation device;
2. in the utility model, the soft material is contacted with the plant trunk to fix the plant, so as to avoid the damage of the plant trunk caused by the extrusion of the container cover along with the growth of the plant;
3. in the utility model, the controller and the frequency converter are arranged to control the water pump, so that the current of the water pump can be controlled within the rated current, the water pump can operate stably, and the service life is prolonged; meanwhile, the frequency converter is used for controlling the operation of the water pump, so that the electric energy waste can be reduced, the rotating speed and the driving current of the water pump can be effectively controlled, and the energy-saving effect is achieved.
Drawings
The foregoing features, technical features, advantages and embodiments are further described in the following detailed description of the preferred embodiments, which is to be read in connection with the accompanying drawings.
FIG. 1 is a schematic structural view of a liquid-storing aeroponic plant-cultivating device according to the embodiment;
FIG. 2 is a schematic view showing the structure of the container lid of the present embodiment;
FIG. 3 is a schematic structural diagram of the grid plate according to the present embodiment;
fig. 4 is a schematic structural view of the spray pipe of the present embodiment.
The reference numbers illustrate:
1. the cultivation container comprises a cultivation container body, 11 parts of a container cover, 111 parts of a cover body, 112 parts of plant fixing holes, 12 parts of a liquid overflowing port, 121 parts of a grid cover, 2 parts of a support, 21 parts of a grid plate, 211 parts of through holes, 22 parts of supporting legs, 3 parts of a spraying assembly, 31 parts of a spraying pipe, 32 parts of a spray head, 4 parts of a liquid supply pipe and 5 parts of a liquid storage layer.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application. However, it will be apparent to one skilled in the art that the present application may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
For the sake of simplicity, only the parts relevant to the present invention are schematically shown in the drawings, and they do not represent the actual structure as a product. In addition, in order to make the drawings concise and understandable, components having the same structure or function in some of the drawings are only schematically illustrated or only labeled. In this document, "one" means not only "only one" but also a case of "more than one".
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
In the embodiments shown in the drawings, the directions (such as up, down, left, right, front, and rear) are used to explain the structure and movement of the various components of the present invention not absolutely, but relatively. These illustrations are appropriate when these components are in the positions shown in the figures. If the description of the positions of these components changes, the indication of these directions changes accordingly.
In addition, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not intended to indicate or imply relative importance.
In order to more clearly illustrate embodiments of the present invention or technical solutions in the prior art, specific embodiments of the present invention will be described below with reference to the accompanying drawings. It is obvious that the drawings in the following description are only examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be obtained from these drawings without inventive effort.
As a specific example, as shown in fig. 1, the present example provides a liquid-stored aeroponic plant cultivation device, including: the cultivation container 1, the bracket 2, the spraying component 3, the liquid supply pipe 4 and the liquid storage layer 5. Wherein, cultivation container 1 is the airtight structure of adiacticity, and cultivation container 1's top fretwork to be provided with container lid 11 of dismantling the connection. The support 2 is arranged inside the cultivation container 1 for supporting the plant root system. The spraying assembly 3 is arranged inside the cultivation container 1 and above the support 2, and the spraying assembly 3 is used for atomizing and spraying the nutrient solution on the plant root system. A liquid supply tube 4 extends through the cultivation container 1 and communicates with the spray assembly 3, the liquid supply tube 4 being used for supplying nutrient solution to the spray assembly 3. The stock solution layer 5 sets up in the inside of cultivation container 1 to be located the below of support 2, stock solution layer 5 is used for saving the nutrient solution.
In this embodiment, set up stock solution layer 5 in the bottom of cultivation container 1 and be used for saving the nutrient solution, also can collect the nutrient solution that drips from the plant root system simultaneously, when atomizer leads to the unable confession of nutrient solution because of reasons such as temporary power failure, short-term equipment trouble, the plant root system in the stock solution layer 5 can absorb the nutrient solution in order to alleviate the impaired degree of plant to improve cultivation device's planting security.
Specifically, as shown in fig. 2, the cultivation container 1 has a cylindrical structure, the container cover 11 is formed by splicing two semicircular cover bodies 111, and a plant fixing hole 112 is formed in the middle of the container cover 11. When planting, the roots of the plants are placed in the planting container 1, and the branches of the plants pass through the plant fixing holes 112, so that the branches and leaves of the plants are placed outside the planting container 1. Of course, the cultivation container 1 may also have other shapes, such as: the container cover 11 has a polygonal structure and is also shaped to fit the cultivation container 1.
The container cover 11 is made of soft materials, such as: foam, rubber and the like. Alternatively, the container lid 11 is made of a hard material such as: PVC, ya keli etc. material, then need set up the bed course in plant fixed orifices 112, the bed course is located between plant fixed orifices 112's inner wall and the plant trunk, and the bed course is soft materials and makes, if: foam, sponge and the like. Utilize soft material and plant trunk contact, and then fix the plant, can avoid along with the growth container lid 11 of plant to extrude the plant trunk and cause the damage.
As shown in fig. 1 and 3, the support 2 includes a grid plate 21 and a plurality of support legs 22, the plurality of support legs 22 are disposed on the bottom wall of the cultivation container 1 at intervals, the grid plate 21 is fixed on the plurality of support legs 22 and is located above the liquid level of the liquid storage layer 5, and the grid plate 21 is provided with a plurality of through holes 211 disposed at intervals. The grid plate 21 is of a circular structure, a plurality of through holes 211 are arranged on the grid plate 21 in a divergent mode, and the distance between every two adjacent through holes 211 is 2-15 mm. During planting, the roots of the plants are placed on the grid plate 21, and the stems of the plants are fixed through the container cover 11, so that the plants are fixed. As the plant grows, the root system of the plant can penetrate through the through holes 211 on the grid plate 21 and extend into the liquid storage layer 5.
As shown in fig. 1 and 4, the spraying assembly 3 includes a spraying pipe 31 and a plurality of spraying heads 32, the spraying pipe 31 is communicated with the liquid supply pipe 4, the liquid supply pipe 4 is closely connected to the inner wall of the cultivation container 1, and the plurality of spraying heads 32 are arranged on the spraying pipe 31 at intervals. The spray pipe 31 is of an arc-shaped structure, the plurality of spray heads 32 are uniformly arranged on the spray pipe 31, and the plurality of spray heads 32 face downwards. The number of spray heads 32 may be determined according to the size and variety of the plants.
It should be noted that the cultivation container 1 is at least one of a cylindrical structure, a rectangular structure, a triangular structure and a trapezoidal structure, that is, the cultivation container 1 may be a barrel-shaped structure or a groove-shaped structure, and according to the difference of the shape of the cultivation container 1, the shape and structure of the container cover 11, the grid plate 21 and the spray pipe 31 also need to be changed correspondingly, the above embodiments are described only with reference to the drawings of the specification, and the specific structure of the cultivation container 1 should not limit the protection scope of the present invention.
Further, stock solution aeroponic cultivation plant cultivation device still includes: a liquid supply device; the liquid supply device comprises a liquid storage container and a conveying mechanism, the liquid storage container is used for preparing and storing nutrient solution, the liquid supply pipe 4 is communicated with the liquid storage container through the conveying mechanism, and the conveying mechanism is used for providing power required by nutrient solution conveying. The conveying mechanism comprises a controller, a frequency converter and a water pump, wherein the controller and the frequency converter are respectively connected with the water pump and used for adjusting the rotating speed and the driving current of the water pump. The controller provides signals to the frequency converter, the frequency converter provides voltage, current, pulse width modulation and the like according to the horsepower and power requirements of the water pump, and the water pump runs at the optimal rotating speed under the control of the controller and the frequency converter and works in a high-efficiency energy-saving mode. The controller and the frequency converter are arranged to control the water pump, so that the current of the water pump can be controlled within a rated current, the water pump is stable to operate, and the service life is prolonged; meanwhile, the frequency converter is used for controlling the operation of the water pump, so that the electric energy waste can be reduced, the rotating speed and the driving current of the water pump can be effectively controlled, and the energy-saving effect is achieved.
As shown in fig. 1, an overflow port 12 is arranged on the side wall of the cultivation container 1, the overflow port 12 is positioned below the bracket 2, the overflow port 12 is used for controlling the liquid level height in the liquid storage layer 5, and the overflow port 12 is communicated with an overflow bucket or a liquid storage container through a pipeline; the overflow port 12 is provided with a grid cover 121, and the grid cover 121 is used for preventing the plant root system from blocking the overflow port 12. The liquid level of the liquid storage layer 5 at the bottom of the cultivation container 1 is limited by the overflow ports 12, and the height of the overflow ports 12 is determined according to the growth characteristics of different plants.
In the utility model, the plants can be fruit trees, medicines, vegetables and the like, the liquid storage aeroponic plant cultivation device not only can effectively promote the growth of the plants, has the advantages of robust plants and high growth speed, but also saves the cultivation space and is convenient for management; the container cover capable of being broken off is arranged, so that seedlings can be conveniently loaded, the base parts of the seedlings can be wrapped and fixed, meanwhile, the container cover 11 can be detached at any time for replacement according to the growth requirements of plants, the phenomenon that the plant branches are too thick and are damaged by the agent is avoided, and the plant growth effect is facilitated; and the liquid storage aeroponic plant cultivation device can be moved, is simple and practical to install, has low cost and market popularization value.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or recited in detail in a certain embodiment.
It should be noted that the above embodiments can be freely combined as necessary. The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. A liquid-storing aeroponic plant cultivation device, comprising:
the cultivation container is of a lighttight closed structure, and a container cover which is detachably connected is arranged at the top of the cultivation container;
the bracket is arranged inside the cultivation container and is used for supporting a plant root system;
the spraying assembly is arranged inside the cultivation container and is positioned above the bracket, and the spraying assembly is used for atomizing and spraying nutrient solution on the plant root system;
a liquid supply pipe penetrating through the cultivation container and communicated with the spraying assembly, wherein the liquid supply pipe is used for supplying nutrient solution to the spraying assembly;
the liquid storage layer is arranged inside the cultivation container and is positioned below the support and used for storing nutrient solution;
the cultivation container is in one of a cylindrical structure, a cuboid structure, a triangular structure and a trapezoidal structure;
the container lid is formed by the concatenation of the lid of two adaptations, the middle part of container lid is provided with the plant fixed orifices.
2. The liquid-storing aeroponic plant growing device of claim 1, characterized in that:
the container cover is made of soft materials;
or, the container cover is made of hard materials, a cushion layer is arranged in the plant fixing hole and is positioned between the inner wall of the plant fixing hole and the plant trunk, and the cushion layer is made of soft materials.
3. The liquid-storing aeroponic plant growing device of claim 1, characterized in that:
the support includes grid plate and a plurality of stabilizer blade, a plurality of the stabilizer blade interval sets up on the diapire of cultivation container, the grid plate is fixed in a plurality of on the stabilizer blade, and be located the liquid level top on stock solution layer, be provided with the through-hole of a plurality of interval arrangement on the grid plate.
4. The liquid-storing aeroponic plant growing device of claim 3, wherein:
the grid plate is matched with the cross section of the cultivation container in the axial direction in size, the through holes are arranged on the grid plate in a divergent mode, and the distance between every two adjacent through holes is 2-15 mm.
5. The liquid-storing aeroponic plant growing device of claim 1, characterized in that:
the spraying assembly comprises a spraying pipe and a plurality of spray heads, the spraying pipe is communicated with the liquid supply pipe, and the spray heads are arranged on the spraying pipe at intervals.
6. The liquid-storing aeroponic plant growing device of claim 5, wherein:
a plurality of the shower nozzle is evenly arranged on the spray pipe, and a plurality of the shower nozzle is all towards below, the spray pipe position is higher than plant roots.
7. The liquid-storing aeroponic plant growing device of claim 1, further comprising: a liquid supply device;
the liquid supply device comprises a liquid storage container and a conveying mechanism, the liquid storage container is used for preparing and storing nutrient solution, the liquid supply pipe is communicated with the liquid storage container through the conveying mechanism, and the conveying mechanism is used for providing power required by nutrient solution conveying.
8. The liquid-storing aeroponic plant growing device of claim 7, wherein:
the side wall of the cultivation container is provided with an overflow port, the overflow port is positioned below the bracket and used for controlling the liquid level height in the liquid storage layer, and the overflow port is communicated with an overflow barrel or the liquid storage container through a pipeline;
the overflow mouth department is provided with the net cover, the net cover is used for preventing plant roots blocks up the overflow mouth.
9. The liquid-storing aeroponic plant growing device of claim 7, wherein:
the conveying mechanism comprises a controller, a frequency converter and a water pump, wherein the controller and the frequency converter are respectively connected with the water pump and used for adjusting the rotating speed and the driving current of the water pump.
Priority Applications (1)
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CN202123416863.1U CN217064915U (en) | 2021-12-30 | 2021-12-30 | Stock solution aeroponics plant cultivation device |
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CN202123416863.1U CN217064915U (en) | 2021-12-30 | 2021-12-30 | Stock solution aeroponics plant cultivation device |
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CN217064915U true CN217064915U (en) | 2022-07-29 |
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CN202123416863.1U Active CN217064915U (en) | 2021-12-30 | 2021-12-30 | Stock solution aeroponics plant cultivation device |
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