JP3222924U - Cultivation equipment - Google Patents

Abstract

[Problem] To provide a cultivating apparatus that allows a cultivated product to listen to music more reliably. A cultivating apparatus 100 generates a plurality of containers 2 capable of hydroponically cultivating a plant, a screen door 1c disposed in at least two sides 1b of the cultivating apparatus 100, and copper ions therein. It has a copper plate and has a culture solution tank 5 for supplying a culture solution to each container 2 and a bone conduction speaker 3 attached to each container 2. [Selection] Figure 1

Description

  The present invention relates to a cultivation apparatus.

  Hydroponics is known in which a stored nutrient solution is circulated through the root of a plant to be cultivated and absorbed by the plant to grow. For example, a method of playing music by incorporating a speaker in a cultivation container is known.

JP 2015-2707 A

Let us consider a case where sound sources (hereinafter referred to as “music”) such as music, voice, and speech are heard independently for each cultivation when there are a plurality of types of cultivation (vegetables, etc.).
When music is played from a plurality of speakers in an open space, sounds may be mixed and the music originally intended to be heard may not be heard for different types of cultivation.
Moreover, when indoor temperature becomes high, growth of cultivation will worsen.
In one aspect, the present invention aims to improve the growth of cultivated crops cultivated in an open narrow space.

  In order to achieve the above object, the disclosed cultivation apparatus is provided. This cultivation apparatus has a plurality of containers capable of hydroponically cultivating plants, a screen door disposed in at least two sides of the cultivation apparatus, and a copper plate that generates copper ions inside. It has a culture solution tank for supplying a culture solution, and a bone conduction speaker attached to each container.

  In one aspect, the growth of a cultivated product cultivated in an open narrow space can be improved.

It is a figure which shows the cultivation apparatus of embodiment. It is a figure explaining a container. It is a figure explaining the inside of a container. It is a figure explaining a bone conduction speaker. It is a figure explaining a copper plate.

Hereinafter, the cultivation device of an embodiment is explained in detail with reference to drawings.
<Embodiment>
Drawing 1 is a figure showing the cultivation device of an embodiment.
The cultivation apparatus 100 of embodiment has the building 1 and the container 2 which is provided in the building 1 and forms several ridges. Although not illustrated in FIG. 1, the cultivation apparatus 100 may include an air conditioning facility, a light amount adjustment facility, and the like. By providing the air conditioning equipment, the temperature in the building 1 can be lowered, particularly with respect to high temperatures in summer.
The shape of the building 1 is an example, and the material of the top portion 1a may be a plastic house or the like, or may form a space covered with a roof.

The building 1 has a side part 1b covered with a screen door 1c to form an open space. In this embodiment, the four sides of the side portion, for example, the side portion on the front side of the page, are also covered with a screen door. However, for the sake of illustration, the screen door is not shown in FIG. Yes. The screen door is 2 mm as an example. Thereby, the penetration | invasion into the building 1 of the pest of a magnitude | size more than fixed can be suppressed. Moreover, the propagation of pathogenic bacteria in the building 1 is suppressed by improving ventilation. In addition, the side part by which a screen door is arrange | positioned is not limited to four sides, Any three sides or two opposite sides may be sufficient.
This building 1 has a function of protecting the cultivated product from wind and rain, frost, and the like, and keeping temperature and humidity constant.

  A plurality (six in FIG. 1) of containers 2 are arranged at a predetermined interval. Each container 2 can be hydroponically cultivated with water and liquid fertilizer (nutrient solution), and can store liquid therein. Examples of plants include grains such as flowers, vegetables, fruits, rice and wheat.

  Different types of plants can be cultivated in each container 2. For example, in the example shown in FIG. 1, strawberries are grown in the container 2a. Eggplant is cultivated in the container 2b. Tomatoes are cultivated in the container 2c.

Further, the culture solution is supplied to each container 2 from the culture solution tank 5. The inside of the culture solution tank 5 is maintained at a predetermined temperature suitable for the growth of the plant to be cultivated. A copper plate is disposed in the culture solution tank 5. In this copper plate, a current flows through a conductive wire, and copper is electrolyzed. Thereby, a copper ion is added to a culture solution. Due to the algicidal ability of copper ions, it is possible to suppress the generation of algae in the culture solution.
An iron plate may be used instead of the copper plate. In this case, iron ions are added to the culture solution.

FIG. 2 is a diagram illustrating the container.
The container 2 has a resin casing 21 and a lid 22. The lid portion 22 can be formed by, for example, arranging a plurality of separable veneer plates 22a.
A cutout 22b is provided in a portion of the plywood 22a corresponding to the plant stem.

FIG. 3 is a diagram illustrating the inside of the container. In FIG. 3, a part of the lid portion 22 is removed.
Inside the housing 21, a water tank 23 filled with a culture solution supplied from the culture solution tank 5 is arranged. As a constituent material of the water tank 23, a material having high corrosion resistance such as stainless steel and easily transmitting a sound source is preferable.

  Water (liquid) is disposed between the casing 21 and the water tank 23. As a result, the water tank 23 floats on the housing 21. By arranging water between the casing 21 and the water tank 23, the temperature change of the root portion of the plant is moderate. Moreover, since the plant is not touching the housing | casing 21 directly, it can suppress that a plant absorbs the trace amount resin which melt | dissolves from the housing | casing 21 in a liquid. The casing 21 may be provided with a heater (not shown).

FIG. 4 is a diagram for explaining a bone conduction speaker.
A bone conduction speaker 3 is provided in the water tank 23. The bone conduction speaker 3 converts the sound source signal into vibration and transmits it to the water tank 23. In FIG. 4, one bone conduction speaker 3 is provided for each container 2. The number of bone conduction speakers 3 provided in one container 2 is not limited to the illustrated one, and may be two or more.

  The bone conduction speaker 3 is sealed by, for example, a metal sealing body 31 so that moisture does not enter the inside. The sealing body 31 is immersed in the culture solution. A copper plate 32 is provided below the sealing body 31. By disposing the copper plate 32 below the sealing body 31, sound can be conducted over a wider range.

FIG. 5 is a diagram illustrating a copper plate.
As shown in FIG. 5, the copper plate 32 is disposed under the water surface 50 (underwater). The copper plate 32 has a U-shape when viewed from the side. For this reason, there is a possibility that the surface area of copper is increased between the copper plate 32 and the water tank 23 to improve the conduction effect.

Each container 2 is provided with a sound source signal receiving device (not shown). These sound source signal receiving apparatuses reproduce the same music from the bone conduction speaker 3 provided in the same container 2.
The power supply to the bone conduction speaker 3 may be performed by wire or wirelessly. Returning again to FIG.
The cultivation device 100 has a sound source server device 4.

  The sound source server device 4 transmits the sound source signal to the sound source signal receiving device using a short-range communication signal (for example, wi-fi, Bluetooth (registered trademark), etc.). By using Bluetooth (registered trademark), the waterproofness of the sealing body 31 that houses the bone conduction speaker 3 can be improved, and it can be expected that the degree to which the bone conduction speaker 3 is damaged by moisture is considerably reduced.

  The sound source server device 4 can transmit different music for each sound source signal receiving device. For example, the music signal composed by Mozart is transmitted to the sound source signal transmitting / receiving device provided in the container 2a, and the music composed by Beethoven is transmitted to the sound source signal transmitting / receiving device provided in the container 2b. Music produced by Schubert can be transmitted to the sound source signal transmitting / receiving apparatus. Note that the type of music to be transmitted is not particularly limited, and various music such as jazz, pops, and sutra can be heard in addition to classical music. By reproducing these music by the bone conduction speaker 3, the plants in each container 2 can listen to the music. By using the bone conduction speaker 3, music can be more reliably transmitted to the plant even when the sound is mixed as compared with the existing pneumatic conduction speaker. Moreover, the arrangement of the lid 22 makes it difficult for music to leak outside.

  As mentioned above, although the cultivation apparatus of this invention was demonstrated based on embodiment of illustration, this invention is not limited to this, The structure of each part is substituted by the thing of the arbitrary structures which have the same function can do. Moreover, other arbitrary components and processes may be added to the present invention.

DESCRIPTION OF SYMBOLS 1 Building 2 Container 3 Bone conduction speaker 31 Sealing body 32 Copper plate 4 Sound source server apparatus 5 Culture solution tank 100 Cultivation apparatus

Claims (3)

A plurality of containers capable of hydroponics of plants;
A screen door disposed on at least two sides of the cultivation apparatus,
A culture broth having a copper plate for generating copper ions therein and supplying a culture broth to the containers;
A bone conduction speaker attached to each container;
The cultivation apparatus characterized by having.   The cultivation device according to claim 1, further comprising a sound source server device that reproduces different music for each bone conduction speaker. The container is
A housing,
The cultivation apparatus according to claim 1, further comprising: a water tank that is disposed in the casing with a liquid therebetween, to which the culture solution is supplied, and in which the bone conduction speaker is immersed in the culture solution.

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