CN104871947A - Plant planting method and device for individual root mist supply - Google Patents

Abstract

The invention relates to a method and a device for planting plants with fog fed to roots individually, which are used for solving the defect that the existing fog-fed planting method can not provide different fog feeding conditions for individual plants. The plant planting apparatus of the present invention comprises: a plurality of fog feeding cultivation containers, a spraying unit, a delivery pipe and a plurality of control valves, wherein the spraying unit is connected with the fog feeding cultivation containers through the delivery pipe, the control valve arranged on the delivery pipe controls the flow direction of nutrient solution water fog generated by the spraying unit in the delivery pipe, so as to deliver the nutrient solution water fog to the specific fog feeding cultivation containers for the roots of the cultivated plants to absorb, and the cultivation containers are used for planting plants with individual root fog feeding.

Description

Plant planting method and device for individual root mist supply

technical field

The present invention relates to a plant planting method and device for individual root mist supply, especially a kind of planting method and device that utilizes a conveying pipe to connect multiple mist-feeding cultivation containers and a spraying unit, and is controlled by multiple control valves set on the aforementioned conveying pipe. The flow direction of a nutrient solution water mist generated by the aforementioned spray unit in the aforementioned delivery pipe is to transport the aforementioned nutrient solution water mist to a specific mist-giving cultivation container to reach individual plant growers of root-giving mist. the

Background technique

As the area of arable land is gradually decreasing and with the development and improvement of agricultural technology, a "soilless cultivation technology" has been developed to plant vegetables, fruits, flowers and other plants to reduce the pollution of pesticides or fertilizers to the soil. It is mainly divided into two categories: substrate cultivation techniques and substrate-free cultivation techniques. Among them, the substrate-free cultivation technology includes the well-known hydroponic cultivation and aerosol cultivation. Hydroponic cultivation technology used to be a very popular cultivation method, but since this cultivation method is to dissolve fertilizer in water to prepare a nutrient solution for plant roots to absorb, However, the efficiency of plant roots absorbing the nutrient solution is not so fast, so the nutrient solution needs to be replaced regularly to avoid the breeding of bacteria in the nutrient solution and infecting the plants. Therefore, it will cause waste of water resources and fertilizers in the long run, and the roots of the plants will be soaked in water for a long time. Root rot is easily caused in water, so the hydroponic cultivation technology still has shortcomings to be overcome. the

Furthermore, the aerosol cultivation technology uses a spray device to atomize the nutrient solution into small droplets, which are directly sprayed onto the roots of the plants to provide the water and nutrients needed for plant growth. It replaces the soil environment with the artificially created plant root environment, which can effectively solve the contradictions of water, air, and nutrient supply that are difficult to solve in traditional soil cultivation, and make the crop roots under the most suitable environmental conditions, thereby exerting the growth potential of plants and making them Plant growth and biomass are greatly improved. Such as China Taiwan's new patent No. M425517 reveals "a kind of aerosol cultivation system for plants", which includes a cultivation box, a nutrient solution container and a water pump, and is characterized in that it further includes a magnetizer and an ultrasonic atomizer and a fan, the nutrient solution container is connected to the magnetizer through the water pump through the pipeline, and the magnetizer is connected to the ultrasonic nebulizer through the water pump through the pipeline, and the fan is connected to the ultrasonic nebulizer, The ultrasonic atomizer also distributes the aerosol nozzles at the root of the plant in the cultivation box through the pipeline. the

The above-mentioned aerosol cultivation system for plants can only provide the same fog supply conditions for the plants to be planted, that is, the condition of providing all the plants with aerosol is all or nothing, and it is impossible to control and give different supplies to different plants planted at the same time. Fog conditions and different nutrient solutions (for example, strawberries need one kind of fog conditions and nutrient solution, chrysanthemums need another fog condition and nutrient solution), and the aforementioned pipelines are closed, so it is impossible to flush the residue by injecting clean water The nutrient solution in the pipeline keeps the pipeline clean and not easy to breed germs, so that the planted plants can grow healthily. Therefore, the aerosol cultivation system of the aforementioned plants still has the above-mentioned problems to be overcome. the

Therefore, how to design and control the flow direction of the aforementioned aerosol in the aforementioned pipeline, so as to individually deliver the aforementioned aerosol to the roots of the planted plants and connect an external clean water source to flush the aforementioned pipeline, keep the aforementioned pipeline clean, and make the plants It is the goal that the present inventors want to achieve by increasing the growth rate and biomass and achieving the planting effect of individual root mist. the

Contents of the invention

Therefore, in view of the deficiencies of existing fog tillage devices and methods, the present inventors conducted further research, and provided a method and device for planting plants with individualized root fogging, so as to achieve the purpose of individual root fogging planting. the

The present invention provides a plant planting device for misting individual roots, which includes:

A plurality of mist-giving cultivation containers have an accommodating space and an opening communicating with the accommodating space. The aforementioned mist-giving and cultivating containers are provided with at least one ventilation hole, and an air inlet is connected to the accommodating space; a spray unit includes a mist An atomizer, an air extraction unit and a conveying pipe, the aforementioned conveying pipe communicates with the air inlet of the aforementioned mist cultivation container, the aforementioned conveying pipe communicates with the atomizer, and the air extracting unit is used to form a A mist delivery path from the air inlet to the accommodating space of the mist cultivation container; a plurality of first control valves are arranged on the aforementioned delivery pipe close to the end of the aforementioned mist cultivation container.

Further, a three-way valve switch is provided on the delivery pipe near the end of the atomizer. the

Further, the conveying pipe is provided with at least one opening on the pipeline that is not directly connected to the aforementioned mist cultivation container, and a second control valve is connected to the aforementioned opening. the

Further, the aforementioned mist supply cultivation container and the aforementioned conveying pipe are both made of transparent materials. the

Further, a control unit is further included, which is electrically connected with the aforementioned first control valve. the

Further, at least one layer of board is included, and the aforementioned layer has a plurality of carrying holes for carrying the aforementioned mist cultivation container. the

Further, a shelf is further included, which has a plurality of storage spaces for accommodating the above-mentioned laminates. the

Furthermore, the opening end of the aforementioned mist cultivation container protrudes outwards with an annular convex portion, and the aforementioned bearing hole has a ring groove corresponding to the annular convex portion for supporting against the periphery of the aforementioned bearing hole for positioning. the

The present invention further provides a method for planting plants with individual root fogging, the steps of which include: using the aforementioned atomizer to atomize a nutrient solution to form a nutrient solution water mist; blowing the aforementioned nutrient solution with the air pumping unit The water mist enters the mist cultivation container along the mist delivery path; the aforementioned first control valve is controlled to open or close, so that the aforementioned nutrient solution water mist is sent to the accommodating space of the aforementioned mist cultivation container with specific heat generation for the aforementioned mist supply Root absorption of a plant in a growing container. the

Effect of the present invention is:

1. In the present invention, by controlling the opening or closing of the aforementioned first control valve, and then controlling the flow direction of the aforementioned nutrient solution water mist in the mist delivery path, the aforementioned nutrient solution water mist is sent to the container of the specific aforementioned mist delivery cultivation container. Placed in the space for the absorption of the roots of a plant in the aforementioned mist cultivation container to achieve the effect of individual root mist supply;

2. In the present invention, the aforementioned first control valve can also be used to control the spraying amount of the aforementioned nutrient solution water mist, so as to meet the different demands of different cultivars for the aforementioned nutrient solution water mist spraying amount;

3. In the present invention, the aforementioned fog feeding cultivation container and the aforementioned delivery pipe are both made of transparent plastic material, which can be used to observe the degree of dirt on the inner wall, as a basis for regular cleaning of the aforementioned fog feeding cultivation container and the aforementioned delivery pipe;

4. In the present invention, the delivery pipe is provided with at least one opening on the pipeline that is not directly connected to the aforementioned mist cultivation container, and the delivery pipe is provided with a three-way valve switch at the end close to the atomizer, which is used by the opening. Rinse the conveying pipe with clean water, and the three-way valve switch is used to control and guide the flushed water in the conveying pipe to leak out to prevent it from flowing into the atomizer, thereby keeping the inner wall of the conveying pipe clean, Avoid the residual nutrient solution causing the breeding of bacteria and infecting the plant.

Description of drawings

Fig. 1 is a three-dimensional exploded view of the present invention;

Fig. 2 is a combined front view of the present invention;

Fig. 3 is the flow chart of the plant planting method for the individual root of the present invention to give mist;

Fig. 4 is a schematic view (1) for the use of the present invention;

Fig. 5 is the use schematic diagram (2) of the present invention;

Fig. 6 is the use schematic diagram (3) for the present invention;

Fig. 7 is a schematic diagram of flushing the conveying pipe in the present invention.

【Description of Symbols】 1, 1A, 1B, 1C, 1D Mist cultivation container

11, 11A, 11B, 11C, 11D accommodation space

12 opening

13 Air holes

14 air inlet

15 Annular convex part

2 spray unit

21 Atomizer

211 shock unit

22 Air extraction unit

23 Delivery pipe

24, 24A, 24B, 24C, 24D first control valve

25 opening

26 Second control valve

3 Three-way valve switch

4 Control unit

5 tiers

51 Storage space

52, 52A, 52B laminates

521 bearing hole

6 Plants

6A Cultivation

6B Cultivation.

Detailed ways

In order to make the above-mentioned and other purposes, features, and advantages of the present invention more obvious and understandable, the preferred embodiments are specifically cited below, and in conjunction with the accompanying drawings, the detailed description is as follows:

First of all, please refer to Fig. 1 and Fig. 2 together, which are the three-dimensional exploded view and the combined front view of the present invention. The present invention provides an individual plant planting device for mist supplying roots, which includes a plurality of mist supplying cultivation containers 1 , an accommodating space 11 and an opening 12 communicate with the accommodating space 11, the aforementioned mist cultivation container 1 is provided with a plurality of ventilation holes 13, and an air inlet 14 communicates with the accommodating space 11; a spray unit 2 includes An atomizer 21, an air extraction unit 22 and a conveying pipe 23, the aforementioned conveying pipe 23 communicates with the air inlet 14 of the aforementioned mist cultivation container 1, and the aforementioned conveying pipe 23 communicates with the atomizer 21, the air extracting unit 22 is used to form a mist delivery path from the atomizer 21 along the delivery pipe 23 and the air inlet 14 to the accommodating space 11 of the mist cultivation container 1; The pipe 23 is close to the end of the aforementioned mist cultivation container 1. The atomizer 21 includes an oscillating unit 211 for atomizing the liquid through high-frequency oscillation, and the principle of the oscillating is a conventional technical knowledge, which is not the focus of the present invention, and will not be repeated here.

Preferably, a three-way valve switch 3 is provided on the delivery pipe 23 close to the atomizer end 21 . The conveying pipe 23 is provided with at least one opening 25 on the pipeline not directly connected to the aforementioned mist cultivation container 1 , and a second control valve 26 is connected to the aforementioned opening 25 . Preferably, it further includes a control unit 4, which is electrically connected with the aforementioned first control valve 24, to control the opening or closing of the aforementioned first control valve 24, and to control the degree of opening of the aforementioned first control valve 24, so as to Control the flow rate; of course, according to the spirit of the present invention, it is not limited that the aforementioned first control valve 24 in the present invention can only be adjusted and controlled electrically by the aforementioned control unit 4, and the control of the aforementioned first control valve 24 in the present invention can also be adjusted manually and control is enforced. the

Preferably, the aforementioned mist cultivation container 1 and the aforementioned conveying pipe 23 are both made of transparent plastic material, so as to facilitate observation of the degree of dirt on the inner walls of the aforementioned mist cultivating container 1 and the aforementioned conveying pipe 23, and determine whether cleaning is necessary. . the

Preferably, the present invention further includes a shelf 5, which has a plurality of storage spaces 51 for accommodating a plurality of laminates 52, the aforementioned laminates have a plurality of carrying holes 521 for carrying the aforementioned mist cultivation container 1, And the end of the opening 12 of the aforementioned mist cultivation container 1 protrudes outwards with an annular convex portion 15, so that when the aforementioned mist cultivation container 1 is placed in the aforementioned carrying hole 521, the annular convex portion 15 is supported against the aforementioned The periphery of the carrying hole 521 is positioned, and a plant 6 is fixed near the opening 12 of the aforementioned mist-giving cultivation container 1 with cotton. the

Please refer to FIG. 3 , a flow chart of a method for planting plants with individual root mist provided by the present invention, the steps of which include: using the aforementioned atomizer 21 to atomize a nutrient solution to form a nutrient solution water mist; use the pumping unit 22 to blow the aforementioned nutrient solution water mist along the mist delivery path into the mist cultivation container 1; control the aforementioned first control valve 24 to open or close, so that the aforementioned nutrient solution water mist can be sent to a specific The accommodating space 11 of the aforementioned mist cultivation container 1 is used for the root of a plant in the aforementioned mist cultivation container 11 to absorb. the

Please refer to Fig. 4 again, the schematic view of the present invention (1), the present invention carries the above-mentioned mist feeding cultivation container 1 on the upper laminate 52A and the lower laminate 52B as an embodiment, but not limited thereto, according to the spirit of the present invention It can be extended to multi-layer implementation. When the same cultivar 6 is planted in the above-mentioned fog-giving cultivation container 1 carried on the above-mentioned upper layer plate 52A and the lower layer plate 52B, the demand for the nutrient solution and the conditions for the fog-giving are the same, so the control unit 4 can be used to control the opening. The aforementioned first control valve 24 and the oscillation unit 211 of the aforementioned atomizer 21 are used to atomize a nutrient solution to form a nutrient solution mist; The mist path enables the aforementioned nutrient solution mist to be sent to the accommodating space 11 of the aforementioned mist cultivation container 1 for absorption by the roots of the plant 6 in the aforementioned mist cultivation container 1, so that the aforementioned mist cultivation container 1 is supplied with Fog effect. the

Please also refer to FIG. 5 , which is a schematic diagram of the use of the present invention (2). When the above-mentioned fog-giving cultivation containers 1A and 1B carried on the upper layer plate 52A and the lower layer plate 52B are respectively planted with two different cultivars 6A, 6B, because the nutrient solution requirements and fog supply conditions are different, so the nutrient solution required by one of the cultivars 6A can be added to the atomizer 2 first, and the oscillating unit 211 of the atomizer 21 Atomization treatment produces nutrient solution water mist, and then the control unit 4 controls to open the aforementioned first control valve 24A located on the upper shelf 52A, and close the aforementioned first control valve 24B located on the lower shelf 52B, so that the aforementioned nutrient solution mist It is sent to the accommodating space 11A of the aforementioned mist cultivation container 1A in the upper layer 52A, and is absorbed by the roots of the plant 6A in the aforementioned mist cultivation container 1A, so that the aforementioned mist cultivation container located in the upper layer 52A 1A obtains the effect of supplying fog. On the contrary, when the above-mentioned nutrient solution mist is sprayed, the nutrient solution required by another plant 6B can be added to the atomizer 21, and the control unit 4 controls to open the aforementioned first one located on the lower shelf 52B. The control valve 24B closes the aforementioned first control valve 24A located on the upper deck 52A, so that the aforementioned nutrient solution water mist is sent to the accommodating space 11B of the aforementioned mist cultivation container 1B located on the lower deck 52B for the aforementioned mist supply. The root of the plant 6B in the cultivating container 1B absorbs, so that the aforementioned mist-feeding cultivating container 1B located in the lower layer plate 52B obtains the effect of mist supply. the

Please refer again to Figure 6, which is a schematic diagram of the use of the present invention III. When the above-mentioned fog feeding cultivation containers carried on the upper layer plate 52A are two rows of fog feeding cultivation containers 1C on the right and two rows of fog feeding cultivation containers on the left 1D When planting two different cultivars 6B and 6A respectively, because of their different nutrient solution requirements and mist supply conditions, the nutrient solution required by one of the cultivar 6B can be added to the atomizer 21 first, and the atomized The oscillating unit 211 of the device 21 atomizes to generate nutrient solution water mist, and then the control unit 4 controls to open the first control valve 24C located on the upper floor 52A to control the two rows on the right to supply mist to the mist cultivation container 1, and then close it. Control the aforementioned first control valve 24D that supplies fog to the two rows of mist cultivation containers 1D on the left side of the upper layer 52A, so that the aforementioned nutrient solution water mist will only be sent to the two rows of mist cultivation containers 1C on the right side of the upper layer 52A In the accommodating space 11C, the root of the plant 6B in the aforementioned mist cultivation container 11 can absorb, so as to achieve the effect of separately supplying mist. Of course, the present invention can also supply mist to individual mist cultivation containers, for example, only open the aforementioned first control valve 24C that controls the mist supply to the first mist cultivation container 1C located in the first row on the right side of the upper deck 52A, The aforementioned nutrient solution water mist will only be sent to the accommodation space 11C of the mist cultivation container 1C for absorption by the roots of the plant 6B in the mist cultivation container 1C, and can be adjusted by adjusting the first control valve 24C. The degree of opening is to adjust the spraying amount of the aforementioned nutrient solution water mist, so as to meet the different needs of different cultivated plants for the aforementioned nutrient solution water mist spraying amount, so as to achieve the effect of individual fog supply planting. the

Please refer to FIG. 7 again, which is a schematic diagram of flushing of the conveying pipe in the present invention. In the present invention, the conveying pipe 23 is made of transparent plastic material, which can be used to observe whether the inner wall needs to be flushed after a period of use. The delivery pipe 23 has an opening 25 for connecting to an external clean water source, and a second control valve 26 is arranged near the opening 25, and the end of the delivery pipe 23 near the atomizer 21 is provided with the tee Valve switch 3. When the second control valve 26 is opened, clean water (as shown by the arrow in the figure) is injected into the opening 25 to flush the conveying pipe 23, and the three-way valve switch 3 is used to control and guide the conveying pipe 23 to flush. The water leaks out to prevent it from flowing into the atomizer 21, so as to keep the inner wall of the conveying pipe 23 clean and prevent the residual nutrient solution from causing germs to breed and infect the cultivated plants. the

To sum up, in the present invention, by controlling the opening or closing of the aforementioned first control valves 24, 24A, 24B, 24C, and 24D, and then controlling the flow direction of the aforementioned nutrient solution water mist in the mist delivery path, the aforementioned nutrient solution water mist are sent to the accommodating spaces 11, 11A, 11B, 11C, and 11D of the specific aforementioned mist cultivation containers 1, 1A, 1B, 1C, and 1D, and supplied to the aforementioned mist cultivation containers 1, 1A, 1B, 1C, and 1D. The root of a plant 6, 6A, 6B absorbs to achieve the effect of individual root misting, which makes the plant planting device for individual root misting of the present invention quite convenient and practical for overall implementation and use. the

Although the present invention has been disclosed above with preferred embodiments, it is not intended to limit the present invention. Anyone skilled in the art can make some changes and modifications without departing from the spirit and scope of the present invention. Therefore, this The scope of protection of the invention shall be defined by the scope of the appended patent application. the

Claims (9)

1. an indivedual formula root is to the plant setting device of mist, it is characterized in that: it includes: plural number cultivates container to mist, have an accommodation space and this accommodation space of an open communication, aforementioned cultivation on container to mist offers at least one air-vent, and an air inlet is communicated with this accommodation space; One sprayer unit, comprise an atomizer, a pumping cells and a carrier pipe, said delivery tube is communicated with the aforementioned air inlet cultivating container to mist, said delivery tube is communicated with this atomizer, and this pumping cells sent mist path along this carrier pipe, this air inlet to cultivating one of the accommodation space of container to mist from this atomizer in order to be formed; And plural first control valve, be arranged on said delivery tube and cultivate container end near aforementioned to mist.

2. indivedual formula root according to claim 1 is to the plant setting device of mist, it is characterized in that: said delivery tube is provided with a triple valve switch near this atomizer end.

3. indivedual formula root according to claim 1 is to the plant setting device of mist, it is characterized in that: said delivery tube offers at least one opening on the aforementioned pipeline cultivating container to mist of indirect connection, and is equipped with one second control valve in aforementioned opening part.

4. indivedual formula root according to claim 1 is to the plant setting device of mist, it is characterized in that: aforementionedly cultivate container and said delivery tube to mist and be all transparent material and make.

5. indivedual formula root according to claim 1 is to the plant setting device of mist, it is characterized in that: this device also comprises a control unit, and itself and aforementioned first control valve are electrically connected.

6. indivedual formula root according to claim 1 is to the plant setting device of mist, it is characterized in that: this device includes at least one laminate further, and it is aforementioned to mist cultivation container in order to carry that aforementioned laminate has plural bearing holes.

7. indivedual formula root according to claim 6 is to the plant setting device of mist, and it is characterized in that: this device also comprises one deck frame, it has plural layer and is installed in space, with accommodating for aforementioned layers plate.

8. indivedual formula root according to claim 6 is to the plant setting device of mist, it is characterized in that: the aforementioned outside projection one in openend annular convex of cultivating container to mist, reaches location in order to support at the periphery of aforementioned bearing holes.

9. an indivedual formula root is to the plant setting method of mist, rise and use if the indivedual formula roots of application according to any one of claim 1 to 8 are to the plant setting device of mist, its step includes: with aforementioned atomizer by a nutrient liquid atomizing process, forms a nutrient solution water smoke; Blowing aforementioned nutrient solution water smoke with this pumping cells send mist path to enter this to mist cultivation container along this; And control aforementioned first control valve unlatching or close, aforementioned nutrient solution water smoke is delivered to specifically aforementioned in the accommodation space of mist cultivation container, cultivate the root absorption that thing cultivated by one in container to mist for aforementioned.