CN219421829U - Industrial hemp aerial fog cultivation device - Google Patents

Abstract

The utility model discloses an industrial hemp aerial fog cultivation device, which relates to the technical field of industrial hemp cultivation, and comprises a cultivation box, a supporting device and an aerial fog device, wherein a first cavity is formed in the cultivation box, at least one cultivation hole communicated with the first cavity is formed in the top of the cultivation box, each cultivation hole is used for cultivating industrial hemp seedlings, the aerial fog device is arranged in the first cavity, a nozzle of the aerial fog device points to the root system of the industrial hemp seedlings and can spray vaporific nutrient solution to the root system of the industrial hemp seedlings, the supporting device is fixedly arranged at the top of the cultivation box, at least one fixing ring is fixedly arranged on the supporting device, and each fixing ring is respectively sleeved at stems of the industrial hemp. The fixed ring is sleeved and fixed with the stem of the industrial hemp by the supporting device, so that lodging is generated at the later growth stage of the industrial hemp due to high growth, and normal growth of the industrial hemp is ensured.

Description

Industrial hemp aerial fog cultivation device

Technical Field

The utility model relates to the technical field of industrial hemp cultivation, in particular to an industrial hemp aerial fog cultivation device.

Background

Aerosol cultivation refers to a soilless cultivation mode in which atomized nutrient solution is directly sprayed on plant root systems to provide water and nutrients required by plant growth. The cultivation method can ensure that the root system can absorb sufficient moisture and nutrients, can ensure that the root system is fully contacted with air, can effectively solve the contradiction between moisture, air and nutrient supply which is difficult to solve in the traditional soil cultivation, and ensures that the plant root system is under the most suitable environmental condition, thereby fully exerting the growth potential and greatly improving the biomass and the yield. In addition, the aeroponics is convenient for accurately regulating and controlling the supply of moisture and nutrient and observing the development characteristics of root systems in scientific experiments.

Industrial cannabis is a characteristic commercial crop with great development potential, the content of a magic component Tetrahydrocannabinus (THC) in plants is lower than 0.3%, the plant does not have toxicity-producing value, but leaves of flowers are rich in various cannabinoids without mental activity, wherein Cannabidiol (CBD) has the medical and health-care functions of regulating immunity, treating epilepsy, anxiety, easing pain and the like. The development of aerial fog cultivation of industrial hemp is expected to realize accurate supply of moisture and nutrient, improves flower and leaf yield and cannabinoid content in flowers and leaves, and is easy to fall in the later growth stage because of the high and large industrial hemp plants, if the aerial fog cultivation device in the prior art is adopted, such as a patent CN 211379129U-aerial fog cultivation device, the existing aerial fog cultivation device has no supporting structure, and the industrial hemp cannot be cultivated by the aerial fog cultivation device to support the industrial hemp in the later growth stage, so that the fall phenomenon is easy to occur.

Disclosure of Invention

The utility model aims to provide an industrial hemp aerial fog cultivation device which solves the problems in the prior art, so that the industrial hemp is prevented from lodging in the later period and the normal growth of the industrial hemp is ensured.

In order to achieve the above object, the present utility model provides the following solutions:

the utility model provides an industrial hemp aerial fog cultivation device which comprises a cultivation box, a supporting device and an aerial fog device, wherein a first cavity is formed in the cultivation box, at least one cultivation hole communicated with the first cavity is formed in the top of the cultivation box, each cultivation hole is used for cultivating industrial hemp seedlings, the aerial fog device is arranged in the first cavity, a nozzle of the aerial fog device points to the root system of the industrial hemp seedlings and can spray mist nutrient solution to the root system of the industrial hemp seedlings, the supporting device is fixedly arranged at the top of the cultivation box, at least one fixing ring is fixedly arranged on the supporting device, and each fixing ring is respectively used for being sleeved at stems of the industrial hemp.

Preferably, the cultivation box is made of heat-insulating materials.

Preferably, the supporting device comprises a supporting rod and at least one fixing ring, the supporting rod is fixedly connected with the top of the cultivation box, one end of each fixing ring is fixedly connected with one connecting piece, and the other end of each connecting piece is fixedly connected with the supporting rod.

Preferably, the bottom in the first cavity is used for containing the nutrient solution, the liquid level of the nutrient solution is lower than the bottommost part of the root system of the hemp seedling in the cultivation hole, and the aerial fog device can absorb the nutrient solution and spray the nutrient solution in a fog form.

Preferably, a water permeable plate is fixedly arranged between the nutrient solution and the root system of the hemp seedling in the cultivation hole, and a plurality of water permeable holes are formed in the water permeable plate.

Preferably, a plurality of hooks are fixedly arranged on the inner side wall of the first cavity, and the water permeable plate is hung on each hook.

Preferably, the aerosol device comprises a water pumping device and an aerosol assembly, the aerosol assembly is fixedly arranged in the first cavity and positioned below the root system of the hemp seedlings in each cultivation hole, the aerosol assembly is provided with at least one spray head, each spray head is provided with a spray nozzle, the input end of the water pumping device is positioned in the nutrient solution in the first cavity, and the output end of the water pumping device is connected and communicated with the aerosol assembly.

Preferably, the water pumping device further comprises a timing device, wherein the timing device is electrically connected with the water pumping device and is used for timing on or off of the water pumping device.

Preferably, a cultivation basin is fixedly arranged in each cultivation hole, the side part and the bottom of each cultivation basin are of hollow structures, and the cultivation basin is used for cultivating industrial hemp seedlings.

Preferably, the cultivation box further comprises a water level display device, wherein the water level display device is provided with a measuring part and a display part, the measuring part is positioned in the nutrient solution in the first cavity, the display part is arranged outside the cultivation box, and the display part can display the height of the nutrient solution in the first cavity.

Compared with the prior art, the utility model has the following technical effects:

according to the industrial hemp aerial fog cultivation device provided by the utility model, the fixing ring is sleeved and fixed with the stem of the industrial hemp through the supporting device, so that the lodging phenomenon generated by the growth height in the later growth period of the industrial hemp is ensured, the normal growth of the industrial hemp is ensured, the cultivation holes are arranged to facilitate the cultivation and the planting of the industrial hemp, the aerial fog device is arranged to facilitate the nutrient solution to be sprayed to the root of the industrial hemp in a mist form, and the nutritional requirement of the root is ensured.

Further, the material of cultivation case adopts thermal-insulated material, and it can guarantee that cultivation incasement portion temperature can not be too high and influence the growth of root system.

Further, the supporting device adopts the structure of the supporting rod and the fixing ring, the supporting rod is fixed at the top of the cultivation box, the fixing ring is used for fixing each industrial hemp, the structure is simple, stable growth of the industrial hemp can be ensured, and the lodging condition is not easy to occur.

Further, the nutrient solution that the bottom set up in the first cavity can guarantee the nutrient solution blowout demand of aerial fog device.

Further, the setting of the water permeable plate can prevent the root system of industrial hemp from being immersed in the nutrient solution, so that the air permeability of the root system of industrial hemp is ensured, and the setting of the water permeable plate can also enable the nutrient solution sprayed out of the aerosol device to flow into the bottom of the first cavity without reserving the root system of the immersed industrial hemp.

Further, the water permeable plate is hung in the first cavity in a hook mode, and the water permeable plate is simple in structure and convenient to install and operate.

Further, the aerial fog device adopts a plurality of shower nozzles and adopts pumping device to extract and spout the nutrient solution in the first cavity, and the shower nozzle all sets up in hemp seedling root system below, and it can fully spray the nutrient solution to the root system, guarantees root system growth demand.

Furthermore, the setting of the timing device is convenient for an operator to set up and then to open or close the pumping device at regular time, so that the frequency of manually opening or closing the pumping device is reduced, and the labor intensity of the operator is reduced.

Further, the cultivation basin is convenient for cultivation of industrial hemp seedlings, and the hollow structures at the side and the bottom can enable normal growth of industrial hemp root systems.

Further, the water level display device is convenient for operators to monitor and supplement the nutrient solution in the cultivation box more conveniently.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of an industrial hemp aerial fog cultivation device provided by the utility model;

FIG. 2 is a schematic view of the structure of a cultivation hole in the industrial hemp aerial fog cultivation device provided by the utility model;

fig. 3 is a schematic structural view of a supporting device in the industrial hemp aeroponic device provided by the utility model.

In the figure: 100-an industrial hemp aerial fog cultivation device; 1-a cultivation box; 11-cultivation holes; 2-supporting means; 21-supporting rods; 22-a fixed ring; 3-aerosol means; 4-a water permeable plate; 5-hooking; 6-pumping device; 7-an aerosol assembly; 71-a spray head; 8-timing means; 81-a power adapter; 9-cultivating pot; 10-a water level display device; 20-a water outlet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model aims to provide an industrial hemp aerial fog cultivation device, which solves the problems existing in the prior art, prevents industrial hemp from lodging in the later period and ensures the normal growth of the industrial hemp.

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.

Example 1

The embodiment provides an industrial hemp aerial fog cultivation device 100, as shown in fig. 1, including cultivation case 1, strutting arrangement 2 and aerial fog device 3, cultivation case 1 is inside to have first cavity, cultivation case 1 top has at least one cultivation hole 11 with first cavity intercommunication, each cultivation hole 11 is used for cultivating industrial hemp seedling, aerial fog device 3 sets up in first cavity, and aerial fog device 3's spout is directional industrial hemp seedling's root system and can spray vaporific nutrient solution to industrial hemp seedling root system, strutting arrangement 2 is fixed to be set up at cultivation case 1 top, and fixed being provided with at least one solid fixed ring 22 on the strutting arrangement 2, each solid fixed ring 22 is used for the cover to establish respectively in industrial hemp's stem department. Through the strutting arrangement 2 that sets up, establish fixed ring 22 with the stem department cover of industry cannabis fixed to this guarantees that industry cannabis growth later stage produces the lodging phenomenon because of growing height, guarantees its normal growth, and the cultivation of the convenient industry cannabis of cultivation hole 11 that set up is planted, and the setting up of aerial fog device 3 makes things convenient for the nutrient solution to spray to industry cannabis root with vaporific, guarantees root nutrition demand.

In the alternative of this embodiment, as shown in fig. 1, it is preferable that the cultivation box 1 is made of a heat-insulating material. The material of cultivation case 1 adopts thermal-insulated material, and it can guarantee that cultivation case 1 inside temperature can not be too high and influence the growth of root system.

Specifically, the cultivation box 1 comprises a box body and a top cover, and the material of the box body can be heat insulation foam or hard plastic covered with a reflective heat insulation film.

Specifically, the cultivation box 1 can also be made of hard plastic, and the outer side of the cultivation box is covered with a reflective heat-insulating film, and specifically, the thickness of the reflective heat-insulating film is 5cm.

Specifically, the bottom of the cultivation box 1 is also provided with a water outlet 20, and the water outlet 20 is also provided with a water outlet valve. The water outlet 20 is used for discharging the nutrient solution which needs to be replaced in the first cavity, and the water outlet valve is used for controlling the connection and disconnection of the water outlet 20.

In the alternative of this embodiment, as shown in fig. 1, preferably, the supporting device 2 includes a supporting rod 21 and at least one fixing ring 22, where the supporting rod 21 is fixedly connected to the top of the cultivation box 1, one end of each fixing ring 22 is fixedly connected to one connecting piece, and the other end of each connecting piece is fixedly connected to the supporting rod 21. The supporting device 2 adopts the structures of the supporting rod 21 and the fixing ring 22, the supporting rod 21 is used for fixing each industrial hemp, the fixing ring 22 is used for fixing each industrial hemp, the structure is simple, stable growth of the industrial hemp can be ensured, and lodging is not easy to occur.

In particular, the fixing ring 22 and the connecting member may be preferably integrally formed.

Specifically, the securing ring 22 has a bayonet through which industrial hemp plants can be secured by the securing ring 22 by entering the securing ring 22.

Specifically, the connecting piece and the supporting rod 21 can be movably detached, so that the height of the connecting piece on the supporting rod 21 can be conveniently adjusted, the requirement of fixing industrial hemp at different heights can be met, the connecting piece can be a connecting rod, and the connecting rod is fixedly provided with a German cross clamp at one end, close to the supporting rod 21, of the connecting rod, and the German cross clamp is clamped on the supporting rod 21.

Specifically, bracing piece 21 includes base, first sleeve pipe and second sleeve pipe, and base and cultivation case 1 top fixed connection, specifically, a plurality of mounting holes have been seted up on the base, and each mounting hole is provided with screw and cultivation case 1 top fixed connection, and first sleeve pipe one end fixed connection is on the base, and the other end upwards extends, and second sleeve pipe one end wears to establish in first sleeve pipe, and the second sheathed tube other end is located first sleeve pipe outside, and first sleeve pipe's internal diameter is greater than second sheathed tube external diameter.

In the alternative of this embodiment, preferably, as shown in fig. 1, the bottom in the first cavity is used for containing the nutrient solution, and the liquid level of the nutrient solution is lower than the bottommost part of the hemp seedling root system in the cultivation hole 11, and the aerosol device 3 can absorb the nutrient solution and spray out in mist form. The nutrient solution that the bottom set up in the first cavity can guarantee the nutrient solution blowout demand of aerial fog device 3.

In the alternative of this embodiment, preferably, as shown in fig. 1, a water permeable plate 4 is further fixedly disposed between the nutrient solution and the root system of the hemp seedling in the cultivating hole 11, and a plurality of water permeable holes are formed in the water permeable plate 4. The setting of the water permeable plate 4 can block the root system of industrial hemp from being immersed in the nutrient solution, so that the air permeability of the root system of industrial hemp is ensured, and the setting of the water permeable plate 4 can also enable the nutrient solution sprayed out by the aerosol device 3 to flow into the bottom of the first cavity without reserving the root system of immersed industrial hemp.

Specifically, the water permeable plate 4 is made of hard plastic, and the aperture size of the water permeable hole is 3mm.

In an alternative scheme of this embodiment, as shown in fig. 1, preferably, a plurality of hooks 5 are fixedly disposed on the inner side wall of the first cavity, and the water permeable plate 4 is hung on each hook 5. The water permeable plate 4 is hung in the first cavity by adopting the mode of the hanging hook 5, and the structure is simple, and the installation and the operation are convenient.

In the alternative of this embodiment, as shown in fig. 1, preferably, the aerosol apparatus 3 includes a pumping apparatus 6 and an aerosol assembly 7, the aerosol assembly 7 is fixedly disposed in the first cavity and located below the root system of the hemp seedling in each cultivating hole 11, the aerosol assembly 7 has at least one spray head 71, each spray head 71 has a nozzle, the input end of the pumping apparatus 6 is located in the nutrient solution in the first cavity, and the output end of the pumping apparatus 6 is connected and communicated with the aerosol assembly 7. The aerial fog device 3 adopts a plurality of shower nozzles 71 and adopts pumping device 6 to extract and spout the nutrient solution in the first cavity, and shower nozzle 71 all sets up in hemp seedling root system below, and it can fully spray the nutrient solution to the root system, guarantees root system growth demand.

Specifically, the spray head 71 adopts a high-pressure atomization spray head 71, and is arranged on the inner wall of the first cavity with the height of 1/3, and 1-2 spray heads 71 are respectively arranged on the side wall of the first cavity, specifically, the spray heads 71 are fixed on the inner wall of the first cavity through a plurality of screws.

Specifically, the pumping device 6 is a booster pump.

Specifically, the spray direction of the spray head 71 may be adjusted so as to regulate the degree of spraying of the spray head 71.

In an alternative of this embodiment, as shown in fig. 1, preferably, the industrial hemp aeroponic device 100 further includes a timing device 8, the timing device 8 is electrically connected to the water pumping device 6, and the timing device 8 is used for timing on or off of the water pumping device 6. The setting of the timing device 8 facilitates the operator to set the timing to open or close the water pumping device 6, reduces the frequency of manually opening or closing the water pumping device 6, and reduces the labor intensity of the operator.

Specifically, the timer 8 is a timer, and the timer is connected to a power line of the pumping device 6 to control the start and stop of the pumping device 6 at fixed time.

Specifically, the pumping device is connected and communicated with an external power supply through the power adapter 81, and the timer can also be connected between the power adapter 81 and the pumping device.

In the alternative of this embodiment, preferably, as shown in fig. 1, a cultivating pot 9 is further fixedly disposed in each cultivating hole 11, the side and bottom of each cultivating pot 9 are hollow structures, and the cultivating pot 9 is used for cultivating industrial hemp seedlings. The cultivation basin 9 is arranged to facilitate cultivation of industrial hemp seedlings, and the hollow structures at the side and the bottom of the cultivation basin can enable normal growth of industrial hemp root systems.

Specifically, the cultivating pot 9 has an inverted truncated cone structure.

In an alternative of this embodiment, as shown in fig. 1, preferably, the industrial hemp aerosol-cultivation device 100 further includes a water level display device 10, the water level display device 10 includes a measuring part and a display part, the measuring part is located in the nutrient solution in the first cavity, the display part is disposed outside the cultivation box 1, and the display part can display the height of the nutrient solution in the first cavity. The water level display device 10 is convenient for operators to monitor and supplement the nutrient solution in the cultivation box 1 more conveniently and directly.

Specifically, the water level display device 10 may be a transparent plastic strip, two ends of which are respectively communicated with the first cavity, and the lowest end of the water level display device 10 is connected and communicated with the lowest end of the first cavity.

Specifically, the size of the cultivating box 1, the thickness of the reflective insulation film or the insulation foam material may be set according to the actual situation, the thickness thereof may be controlled between 2cm and 10cm, such as the above-mentioned 5cm thickness, the sizes and the number of the cultivating holes 11 and the cultivating pots 9, and the filling material in the cultivating pots 9 may be set according to the actual situation.

Specifically, when the seedling transplanting device is used, three-leaf seedlings are transplanted into a cultivation basin 9 after the roots of the seedlings are cleaned, the seedlings are filled with field planting sponge, the seedlings are subjected to one week to be slowly sprayed by adopting the angle of the horizontal placing of the spray head 71, the water state of the industrial hemp roots is regulated and controlled by adjusting the spraying time of the timer, the seedlings can be sprayed at intervals of 10min for one time, the spraying time of each time is 30s, the seedling recovering period is spent, the seedlings are sprayed at intervals of 5min for one time after the plants grow stably, and the spraying time of each time is 30s.

The principles and embodiments of the present utility model have been described in detail with reference to specific examples, which are provided to facilitate understanding of the method and core ideas of the present utility model; also, it is within the scope of the present utility model to be modified by those of ordinary skill in the art in light of the present teachings. In view of the foregoing, this description should not be construed as limiting the utility model.

Claims (10)

1. An industrial hemp aerial fog cultivation device is characterized in that: including cultivation case, strutting arrangement and aerosol device, cultivation incasement portion has first cavity, cultivation case top have at least one with the cultivation hole of first cavity intercommunication, each cultivation hole is used for cultivating industry cannabis seedling, aerosol device sets up in the first cavity, just the spout of aerosol device is directional industry cannabis seedling's root system and can spray vaporific nutrient solution to industry cannabis seedling root system, strutting arrangement is fixed to be set up cultivation case top, just the last fixed at least one solid fixed ring that is provided with of strutting arrangement, each gu fixed ring is used for the cover to establish respectively in industry cannabis's stem department.

2. The industrial cannabis aerosol cultivation device as claimed in claim 1, wherein: the cultivation box is made of heat insulation materials.

3. The industrial cannabis aerosol cultivation device as claimed in claim 1, wherein: the supporting device comprises a supporting rod and at least one fixing ring, the supporting rod is fixedly connected with the top of the cultivation box, one end of each fixing ring is fixedly connected with one connecting piece, and the other end of each connecting piece is fixedly connected with the supporting rod.

4. The industrial cannabis aerosol cultivation device as claimed in claim 1, wherein: the bottom is used for holding the nutrient solution in the first cavity, and the liquid level of nutrient solution is less than and is located hemp seedling root system bottommost in the cultivation hole, aerial fog device can absorb the nutrient solution and spout with vaporific.

5. The industrial cannabis aerosol cultivation device as claimed in claim 4, wherein: and a water permeable plate is fixedly arranged between the nutrient solution and the root system of the hemp seedling in the cultivation hole, and a plurality of water permeable holes are formed in the water permeable plate.

6. The industrial cannabis aerosol cultivation device as claimed in claim 5, wherein: the inner side wall of the first cavity is fixedly provided with a plurality of hooks, and the water permeable plate is hung on each hook.

7. The industrial cannabis aerosol cultivation device as claimed in claim 4, wherein: the aerial fog device comprises a water pumping device and an aerial fog assembly, the aerial fog assembly is fixedly arranged in the first cavity and located below the root system of the hemp seedlings in each cultivation hole, the aerial fog assembly is provided with at least one spray head, each spray head is provided with a spray nozzle, the input end of the water pumping device is located in the nutrient solution in the first cavity, and the output end of the water pumping device is connected and communicated with the aerial fog assembly.

8. The industrial cannabis aerosol cultivation device as claimed in claim 7, wherein: the water pumping device is electrically connected with the water pumping device, and the water pumping device is opened or closed at regular time by the timing device.

9. The industrial cannabis aerosol cultivation device as claimed in claim 1, wherein: the cultivation holes are internally and fixedly provided with cultivation basins, the side parts and the bottom parts of the cultivation basins are hollow structures, and the cultivation basins are used for cultivating industrial hemp seedlings.

10. The industrial cannabis aerosol cultivation device as claimed in claim 4, wherein: the cultivation box is characterized by further comprising a water level display device, wherein the water level display device is provided with a measuring part and a display part, the measuring part is positioned in the nutrient solution in the first cavity, the display part is arranged outside the cultivation box, and the display part can display the height of the nutrient solution in the first cavity.