TWI514960B - Planting method and apparatus for supplying fog to individual plant roots - Google Patents

Description

Method and device for planting individual roots for fog

The invention relates to a method and a device for planting a plant with an individual root fog, in particular to a plurality of mist feeding containers and a spray unit connected by a conveying pipe, and controlling the spraying by a plurality of control valves provided on the conveying pipe. The flow of the nutrient solution water mist generated by the unit in the transport tube to transport the nutrient solution water mist to the specific mist-increasing container to reach the individual planter of the root-feeding mist.

According to the fact that the area of arable land is gradually reduced and the development of agricultural science and technology is improved, a “soilless cultivation technique” has been developed to plant plants such as fruits, vegetables and flowers, and to reduce the pollution of pesticides or fertilizers to the soil. It is mainly divided into two categories: matrix cultivation techniques and matrix-free cultivation techniques. Among them, the substrate-free cultivation technology includes well-known hydroponic cultivation and aerosol cultivation. Hydroponic cultivation techniques have been a very popular planting method, but because the planting method dissolves the fertilizer in water to prepare nutrient solution for plant root absorption, However, the efficiency of absorbing nutrient solution at the root of the plant is not so fast. Therefore, it is necessary to replace the nutrient solution regularly to avoid the infection of the plant in the nutrient solution, so that the water and fertilizer are wasted for a long time, and the root of the plant is soaked for a long time. Water is easy to cause root rot, so hydroponic cultivation techniques still have shortcomings to be overcome.

Furthermore, the aerosol cultivation technique uses a spray device to atomize the nutrient solution into small droplets and spray directly onto the plant roots to provide the water and nutrients required for plant growth. It replaces the soil environment by artificially creating the root environment of plants, which can effectively solve the contradiction between water, air and nutrient supply that is difficult to solve in traditional soil cultivation, so that the roots of crops are under the most suitable environmental conditions, thereby exerting the growth of plants. The potential to greatly increase the amount of plant growth and biomass. For example, the Republic of China Patent No. M425517 discloses "a plant aerosol culture system", which comprises a cultivation tank, a nutrient solution container and a water pump, characterized in that it further comprises a magnetizer, an ultrasonic atomizer and a fan, the nutrient solution container is connected to the magnetizer via a water pipe through a pipe, and the magnetizer is connected to the ultrasonic atomizer through a water pipe through a pipe, and the fan is connected to the ultrasonic atomizer The ultrasonic atomizer also distributes the aerosol nozzle through the pipe in the cultivation box at the root position of the plant.

However, the above-mentioned plant aerosol cultivation system can only provide the same fogging condition for the plant to be planted, that is, the state in which all plant aerosols are provided is all or none, and it is impossible to control different plants for different plants. The fogging conditions and different nutrient solutions (such as strawberries need a kind of fogging conditions and nutrient solution, Artemisia sinensis needs another kind of fogging condition and nutrient solution), and the above pipelines are closed and cannot be washed by injecting clean water. The nutrient solution remaining in the pipeline keeps the above-mentioned pipes clean and not susceptible to pathogenic bacteria, so that the planted plants can grow healthily. Therefore, the above-mentioned plant aerosol culture system still has the above problems to be overcome.

Therefore, how to design the flow direction of the aforementioned gas mist in the pipeline to individually transport the mist to the root of the planted plant and to externally clean the water source to flush the pipeline to keep the pipeline clean and plant The growth amount and biomass are improved, and the effect of planting individual roots for fogging plants is the goal that the inventors intend to achieve.

Accordingly, the present inventors have provided a method and apparatus for planting individual roots for fogging in view of the lack of existing fogging devices and methods thereof, in order to achieve the purpose of individual roots for fog planting.

The present invention provides an individual planting device for root-fogging, comprising: a plurality of mist-increasing containers, an accommodating space and an opening communicating with the accommodating space, wherein the sterilizing container is provided with a plurality of vent holes, and An air inlet communicates with the accommodating space; a spray The unit comprises an atomizer, a pumping unit and a conveying pipe, wherein the conveying pipe communicates with the air inlet of the mist feeding cultivation container, the conveying pipe communicates with the atomizer, and the air pumping unit is configured to form the fog The chemical device sends a mist path along the conveying pipe and the air inlet to one of the accommodating spaces of the feeding mist cultivating container; and a plurality of first control valves are disposed on the conveying pipe near the end of the feeding mist cultivating container.

Further, a three-way valve switch is disposed on the conveying pipe near the atomizer end.

Further, the conveying pipe is provided with at least one opening in a pipe which is not directly connected to the mist feeding cultivation container, and a second control valve is connected to the opening.

Further, the mist feeding container and the conveying pipe are made of a transparent plastic material.

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

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

Further, the utility model further comprises a shelf having a plurality of layers of accommodation space for receiving the layer.

Further, an annular convex portion is protruded outwardly from the open end of the mist-increasing container, and the bearing hole has a ring groove corresponding to the annular convex portion for abutting on the periphery of the bearing hole for positioning.

The invention further provides a method for planting a plant with a root-feeding of a root, the method comprising the steps of: atomizing a nutrient solution with the atomizer to form a nutrient solution water mist; and blowing the nutrient solution water by the pumping unit; The mist enters the misting and cultivating container along the misting path; and the first control valve is controlled to be opened or closed, and the nutrient solution water mist is sent to the accommodating space of the specific misting and cultivating container for the aforementioned mist feeding The root of one of the cultures in the container is absorbed.

The effect of the invention is:

1. In the present invention, by controlling the opening or closing of the first control valve, the flow of the nutrient solution water mist in the mist feeding path is controlled, and the nutrient solution water mist is sent to the specific mist. The accommodating space of the cultivating container is absorbed by the root of one of the cultivating containers in the sterilizing container to achieve the effect of imparting fog to the individual roots.

2. In the present invention, the first control valve may also be used to control the amount of the nutrient solution sprayed in accordance with the different requirements of the different culture materials for the water spray amount of the nutrient solution.

3. In the present invention, the mist feeding container and the conveying pipe are made of a transparent plastic material for observing the degree of soiling of the inner wall, and serving as a basis for periodically cleaning the aforementioned mist feeding container and the conveying pipe.

In the present invention, the conveying pipe is provided with at least one opening in a pipe which is not directly connected to the misting and cultivating container, and the conveying pipe is provided with a three-way valve switch near one end of the atomizing device, by the opening Flushing the delivery tube with clean water for controlling the leakage of the flushed water in the delivery tube to prevent leakage into the atomizer, thereby maintaining the inner wall of the delivery tube Clean and avoid the residual nutrient solution causing the germs to germinate and infect the culture.

(1) (1A) (1B) (1C) (1D) ‧ ‧ fogging container

(11) (11A) (11B) (11C) (11D) ‧ ‧ ‧ accommodating space

(12) ‧ ‧ openings

(13)‧‧‧ venting holes

(14) ‧ ‧ air intake

(15) ‧‧‧ annular convex

(2) ‧‧‧Spray unit

(21)‧‧‧Atomizer

(211) ‧ ‧ oscillating unit

(22)‧‧‧Pumping unit

(23)‧‧‧Transport

(24)(24A)(24B)(24C)(24D)‧‧‧First Control Valve

(25) ‧ ‧ openings

(26)‧‧‧Second control valve

(3) ‧‧‧ three-way valve switch

(4) ‧‧‧Control unit

(5) ‧ ‧ shelves

(51) ‧‧‧Containing space

(52) (52A) (52B) ‧ ‧ layers

(521)‧‧‧ Carrying holes

(6) ‧‧‧Cultivates

(6A) ‧‧‧Cultivates

(6B) ‧‧‧Cultivates

[First figure] is a perspective exploded view of the present invention.

[Second figure] is a combined front view of the present invention.

[Third image] is a flow chart of a planting method for the individual roots of the present invention.

[Fourth figure] is a schematic diagram (1) of use of the present invention.

[Fifth Figure] is a schematic diagram of the use of the present invention (2).

[Sixth Figure 1 is a schematic view of the use of the present invention (3).

[Seventh figure] is a schematic diagram of the flushing of the conveying pipe in the present invention.

The above and other objects, features and advantages of the present invention will become more apparent from First, please refer to the first and second figures, which are perspective exploded view and combined front view of the present invention. The present invention provides a plant planting device for individual root fogging, which comprises multiple fogging cultivation. The container (1) has an accommodating space (11) and an opening (12) communicating with the accommodating space (11), and the venting container (1) is provided with a plurality of venting holes (13) and an air inlet. (14) communicating with the accommodating space (11); a spray unit (2) comprising an atomizer (21), a pumping unit (22) and a conveying pipe (23), wherein the conveying pipe (23) is connected The aeration inlet (14) of the mist supply container (1), and the conveying pipe (23) communicates with the atomizer (21), and the suction unit (22) is formed from the atomizer (21) a conveying path along the conveying pipe (23), the inlet port (14) to one of the accommodating spaces (11) of the feeding mist cultivating container (1); a plurality of first control valves (24) disposed at the foregoing conveying The tube (23) is adjacent to the end of the aforementioned mist-increasing vessel (1). The atomizer (21) includes an oscillating unit (211) for atomizing the liquid by high frequency oscillation, and the oscillating principle is a conventional technical knowledge, which is not the focus of the invention, and will not be described herein. .

Preferably, a three-way valve switch (3) is disposed on the delivery tube (23) adjacent to the atomizer end (21). The conveying pipe (23) is provided with at least one opening (25) in a pipe not directly connected to the mist feeding cultivation container (1), and a second control valve (26) is connected to the opening (25). Preferably, further comprising a control unit (4) electrically connected to the first control valve (24) for controlling the opening or closing of the first control valve (24) and controlling the first control valve (24) the degree of opening to control the flow rate; of course, in accordance with the spirit of the present invention, the first control valve (24) of the present invention can be electrically adjusted and controlled only by the aforementioned control unit (4), and the foregoing Control of a control valve (24) can also be performed via manual adjustment and control.

Preferably, the mist feeding container (1) and the conveying pipe (23) are made of a transparent plastic material to facilitate observation of the inner surface of the mist feeding container (1) and the conveying pipe (23). The degree of contamination determines whether cleaning is required.

Preferably, the present invention further comprises a shelf (5) having a plurality of layers of accommodation space (51) for accommodating a plurality of layers (52) having a plurality of bearing holes (521) for carrying a mist-increasing container (1), and an annular convex portion (15) is protruded outwardly from the opening (12) of the mist-increasing container (1) to be placed in the mist-increasing container (1). In the case of the bearing hole (521), the annular convex portion (15) is supported by the periphery of the aforementioned bearing hole (521) for positioning, and a culture (6) is fixed with cotton to the aforementioned mist feeding container (1). ) near the end of the opening (12).

Please refer to the third figure, which is a flow chart of a method for planting an individual root-fogging plant according to the present invention. The method comprises the steps of: atomizing a nutrient solution with the atomizer (21) to form a nutrient solution. a nutrient solution water mist; blowing the nutrient solution water mist through the pumping unit (22) to enter the mist supply container (1) along the mist feeding path; controlling the first control valve (24) to open or close, so that The nutrient solution water mist is sent to the accommodation space (11) of the specific mist supply container (1), and is absorbed by the root of one of the culture materials in the mist supply container (11).

Referring to FIG. 4, it is a schematic diagram (1) of the present invention. The present invention is an embodiment in which the above-mentioned layered board (52A) and the lower layer board (52B) carry the aforementioned mist-increasing container (1) as an embodiment, but Not limited to this, it can be implemented in a multi-layered manner in accordance with the spirit of the present invention. When the same cultivating material (6) is planted in the aforementioned mist-increasing container (1) carried on the upper layer (52A) and the lower layer (52B), the nutrient solution demand and the fogging condition are the same, The first control valve (24) can be controlled by the control unit (4), and the oscillating unit (211) of the atomizer (21) is used for atomizing a nutrient solution to form a nutrient solution water mist; The nutrient solution water mist is blown by the air suction unit (22), and the nutrient solution water mist is sent to the aforementioned In the accommodating space (11) of the mist-growing container (1), the root portion of the cultivating material (6) in the mist-increasing container (1) is absorbed, and the mist-increasing container (1) is provided with a fogging effect. .

Referring to FIG. 5, it is a schematic diagram of the use of the present invention (2), in the aforementioned mist-feeding container (1A) (1B) carried on the upper layer (52A) and the lower layer (52B). When planting two different cultures (6A) (6B) separately, because the nutrient solution demand and the fogging conditions are different, it is necessary to first add one of the cultures (6A) to the atomizer (21). The nutrient solution is atomized by the oscillating unit (211) of the atomizer (21) to generate a nutrient solution water mist, and the control unit (4) controls the opening of the first control located in the upper layer plate (52A). The valve (24A) closes the first control valve (24B) located in the lower layer plate (52B), and the water mist of the nutrient solution is sent to the capacity of the aforementioned mist-increasing container (1A) located in the upper layer plate (52A). In the space (11A), the root portion of the cultivar (6A) in the mist supply container (1A) is absorbed, and the mist supply container (1A) in the upper layer plate (52A) is subjected to mist supply. Conversely, when the water mist of the nutrient solution is sprayed, the nutrient solution required for the other culture material (6B) can be added to the atomizer (21), and the control unit (4) controls the opening of the lower layer board. (52B) the first control valve (24B), closing the first control valve (24A) located on the upper layer plate (52A), so that the nutrient solution water mist is sent to the lower layer plate (52B). The accommodating space (11B) of the mist cultivating container (1B) is absorbed by the root portion of the cultivating material (6B) in the aforesaid mist cultivating container (1B) so that the aforementioned mist cultivating container is located in the lower layer plate (52B) ( 1B) Obtain the effect of fogging.

Referring to FIG. 6 , it is a schematic diagram of the use of the present invention (3). When the aforesaid upper layer board (52A) carries the mist-increasing container, the right two rows of the mist-incubating container (1C) and the left side are provided. When two rows of mist culture containers (1D) are planted with two different cultures (6B) (6A), they may be added to the atomizer (21) because their nutrient solution requirements and fogging conditions are different. a nutrient solution required for the culture (6B), the oscillating unit through the atomizer (21) (211) atomization treatment produces a nutrient solution water mist, and then the control unit (4) controls to open the first control valve (24C) which is located on the upper layer plate (52A) and controls the right two rows of the mist culture container (1C) for fogging. ), the first control valve (24D) for supplying mist to the mist cultivation container (1D) on the left side of the upper layer plate (52A) is closed, so that the aforementioned nutrient solution water mist is only sent to the upper layer plate (52A). The accommodating space (11C) of the mist culture container (1C) in the right two rows is absorbed in the root portion of the cultivating material (6B) in the smog culture container (1C) to achieve the effect of separately supplying the mist. Of course, the present invention can also provide fogging for individual misting and cultivating containers, for example, only opening and controlling the first control of the first mist supply container (1C) in the first row on the right side of the upper layer (52A). The valve (24C) causes the nutrient solution water mist to be sent only to the accommodation space (11C) of the mist supply container (1C) for the cultivation (6B) in the mist supply container (1C). The root portion is absorbed, and the discharge amount of the nutrient solution water mist can be adjusted by adjusting the opening degree of the first control valve (24C), so as to meet the different needs of the different nutrient solution for the nutrient liquid water mist discharge amount, and the individual supply is achieved. The effect of fog planting.

Referring to FIG. 7 again, in the present invention, the conveying pipe is flushed. In the present invention, the conveying pipe (23) is made of a transparent plastic material, thereby observing whether the inner wall is used after a period of use. Flushing is required. The conveying pipe (23) has an opening (25) for connecting an external clean water source, and a second control valve (26) is arranged near the opening (25), and the conveying pipe (23) is close to the fog The three-way valve switch (3) is provided at one end of the chemist (21). When the second control valve (26) is opened, the opening (25) injects clean water (shown by an arrow in the figure) to flush the delivery tube (23), and the three-way valve switch (3) is used to control The water flushed in the conveying pipe (23) is leaked to prevent the flow into the atomizer (21), thereby keeping the inner wall of the conveying pipe (23) clean and avoiding the residual nutrient solution causing the bacteria to germinate. Infected with cultivated matter.

In summary, in the present invention, the nutrient solution water mist is controlled by controlling the opening or closing of the first control valve (24) (24A) (24B) (24C) (24D). In the mist-feeding path, the nutrient solution water mist is sent to the accommodating space (11) (11A) (11B) of the specific mist-increasing container (1) (1A) (1B) (1C) (1D). (11C) (11D), which is absorbed by the root of one of the cultivating materials (6) (6A) (6B) in the aforementioned mist-increasing container (1) (1A) (1B) (1C) (1D), and reaches individual The effect of the roots on the fog makes the individual planting device for the individual roots of the present invention easy to use and practical.

While the present invention has been described in its preferred embodiments, the present invention is not intended to limit the invention, and the present invention may be modified and modified without departing from the spirit and scope of the invention. The scope of protection is subject to the definition of the scope of the patent application.

(1) ‧ ‧ fogging container

(11) ‧‧‧ accommodating space

(12) ‧ ‧ openings

(13)‧‧‧ venting holes

(14) ‧ ‧ air intake

(15) ‧‧‧ annular convex

(2) ‧‧‧Spray unit

(21)‧‧‧Atomizer

(22)‧‧‧Pumping unit

(23)‧‧‧Transport

(25) ‧ ‧ openings

(26)‧‧‧Second control valve

(3) ‧‧‧ three-way valve switch

(4) ‧‧‧Control unit

(5) ‧ ‧ shelves

(51) ‧‧‧Containing space

(52) ‧ ‧ layers

(521)‧‧‧ Carrying holes

(6) ‧‧‧Cultivates

Claims (8)

The invention relates to a planting device for a single root fogging device, which comprises: a plurality of mist feeding containers, an accommodating space and an opening communicating with the accommodating space; the smear cultivating container is provided with a plurality of venting holes, and an air inlet The nozzle is connected to the accommodating space; a spray unit includes an atomizer, a pumping unit and a conveying pipe, wherein the conveying pipe communicates with the air inlet of the mist feeding container, and the conveying pipe communicates with the atomizer, The pumping unit is configured to form a mist feeding path from the atomizing device along the conveying pipe and the air inlet to the accommodating space of the feeding mist cultivating container; the plurality of first control valves are disposed on the conveying pipe and are adjacent to the foregoing The mist is used to incubate the container end; and at least one layer, the layer plate has a plurality of bearing holes for carrying the aforementioned mist feeding container. The individual planting device for root-feeding fog according to claim 1, wherein a three-way valve switch is disposed on the conveying pipe near the atomizer end. The apparatus for planting a plurality of roots for fogging according to claim 1, wherein the conveying pipe is provided with at least one opening in a pipe which is not directly connected to the misting and cultivating container, and is connected at the opening There is a second control valve. The individual planting device for a root-feeding mist according to the first aspect of the invention, wherein the mist-increasing container and the conveying pipe are made of a transparent plastic material. The apparatus for planting a plurality of individual roots for fogging according to claim 1, further comprising a control unit electrically connected to the first control valve. The individual planting device for root-feeding fog according to claim 1, further comprising a shelf having a plurality of layers of accommodation space for receiving the layer. The apparatus for planting a plurality of roots for fogging according to the first aspect of the invention, wherein the open end of the mist-increasing container protrudes outwardly with an annular convex portion for supporting the periphery of the bearing hole. Positioning. The invention relates to a method for planting a plant with an individual root-feeding fog, which is characterized in that the method of using the individual root-fogging planting device according to any one of claims 1 to 7 includes the following: The device atomizes a nutrient solution to form a nutrient solution water mist; and the pumping unit blows the nutrient solution water mist along the mist feeding path to enter the misting and cultivating container; and controls the first control valve to open or close. The nutrient solution water mist is sent to the accommodating space of the specific mist-increasing container, and is absorbed by the root of one of the culture materials in the mist-increasing container.