JP2018198550A - Indoor greening system - Google Patents

Abstract

To provide an indoor greening system which is optimized for indoor greening.SOLUTION: An indoor greening system 1 comprises a container A for cultivating a plant and an arrangement unit B for arranging container A. An arrangement unit B comprises: an arrangement frame 3 which is a rectangular parallelepiped-shaped frame, whose top face is formed in a grid shape, and in which the container A is arranged in a fixed manner; a porous member 4 which is installed inside the arrangement frame 3; a nutritious liquid tank 2 in which nutritious liquid 10 is pooled; and a nutritious liquid line 8 for giving the nutritious liquid 10 inside the nutritious liquid tank 2 to a plant.SELECTED DRAWING: Figure 1

Description

  The present invention relates to an indoor greening system optimized for indoor greening. More specifically, the present invention relates to an indoor greening system that can be easily replaced as a unit of a plant or the like, and that is hygienic and sustainable.

  Indoor greening makes it possible to create a natural space in a structure by decorating the interior with various plants. As a result, indoor greening can heal the hearts of people involved in green spaces and reduce stress or lead to a relaxed state. Indoor greening is performed in various places such as hospitals and offices. It is spreading.

In this way, although indoor greening is spreading, greening is not a means, and there are many aspects that greening itself is aimed at.
That is, the conventional indoor greening technology is basically just diversion of the outdoor greening technology and is not optimized indoors (for example, Patent Document 1). The basic concept of plants planted outdoors is to grow and maintain the plant as long as possible. As a result, the conventional indoor greening technology has taken this basic concept of the outdoors as it is, so that the planting soil, pest control method, and space design used outdoors can be used for indoor greening. It is applied to the plants used. As a result, the indoor and outdoor environments or differences in conditions and restrictions are not fully taken into account, resulting in plant physiologic disorders and pest development, which are used for greening due to deterioration over time and deterioration of conditions. There have been many cases where plants that have been removed have been removed.

JP-A-7-147853

  For example, Patent Document 1 discloses a technique related to a tree planting spatial greening system, etc., but it can be applied indoors and outdoors, and basically introduces the basic concept described above outdoors. It's just something.

  Against the background of the above circumstances, an object of the present invention is to develop an indoor greening system optimized for indoor greening.

  As a result of diligent research, the inventor has conceived that plants and the like are cultivated in a predetermined container to be unitized, and combined with a structure that can be easily replaced, thereby completing the invention.

The present invention has the following configuration.
A first configuration of the present invention includes a container for cultivating a plant,
An indoor greening system comprising an arrangement unit for arranging the containers,
The placement unit is:
A rectangular parallelepiped frame, the upper surface of which is formed in a lattice shape and the container is fixedly disposed;
A porous member installed inside the arrangement frame;
A nutrient solution tank in which the nutrient solution is stored;
A nutrient solution line for supplying the plant with the nutrient solution inside the nutrient solution tank;
It is an indoor greening system characterized by comprising.

The second configuration of the present invention is the indoor greening system according to the first configuration, further comprising a box-shaped member that covers the periphery of the arrangement unit and the container.
According to a third configuration of the present invention, the container is composed of a bowl-shaped member and an arrangement spacer.
The bowl-shaped member is
It has an internal space, side slit holes, and bottom slit holes, and has a fitting recess on the bottom.
The arrangement spacer is a planar member,
The indoor greening system according to the first or second configuration, characterized in that it has a fitting convex part fitted to the fitting concave part on the upper surface and a fixing claw on the lower surface.

A fourth configuration of the present invention is the indoor greening system according to the first to third configurations, wherein the porous member is a sponge member.
A fifth configuration of the present invention is the indoor greening system according to any one of the first to fourth configurations, wherein the nutrient solution tank includes an observation window for confirming the remaining amount of the nutrient solution.
A sixth configuration of the present invention is the indoor greening system according to the first to fifth configurations, further comprising a humidity sensor for monitoring the dry state of the plant in the container.
A seventh configuration of the present invention is the indoor greening system according to the first to sixth configurations, wherein the nutrient solution line includes a water supply pump.

According to the present invention, it is possible to provide an indoor greening system optimized for indoor greening.
That is, the indoor greening system of the present invention uses a standardized unit (container) as a greening decoration method, and arranges it in the arrangement unit, thereby enabling the degree of freedom and simplicity of decoration. Is. In addition, the replacement of the unit can be performed not only by replacing the plant planted in the container, but also by rearranging, and a refreshing effect is produced by periodic replacement (replacement of the space).

The front view which shows the whole indoor greening system structure in Embodiment 1 of this invention. The exploded perspective view which shows the assembly | attachment method to the pot-shaped member of the spacer for arrangement | positioning which is a structural member of the indoor greening system in Embodiment 1 of this invention (A) is assembly sectional drawing which shows the state which assembled | attached the said spacer for arrangement | positioning to the said bowl-shaped member, (b) is a bottom view which shows the said bowl-shaped member The exploded perspective view which shows the installation method to the inside of the arrangement | positioning frame of a porous member which is a structural member of the indoor greening system in Embodiment 1 of this invention The exploded perspective view which shows the installation method to the inside of the arrangement | positioning frame of a porous member which is a structural member of the indoor greening system in Embodiment 1 of this invention (A) is a bottom view showing the arrangement spacer, (b) is a bottom view showing the arrangement frame. Assembly bottom view showing a state where the placement spacer is assembled to the placement frame The disassembled perspective view which shows the assembly method of the said bowl-shaped member to the outer pot which is a structural member of the indoor greening system in Embodiment 1 of this invention. Assembly perspective view showing a state in which the bowl-shaped member is assembled to the outer bowl The front view which shows the whole indoor greening system structure in Embodiment 2 of this invention.

  Hereinafter, the present invention will be described more specifically with reference to preferred embodiments. However, the following embodiment is merely an example embodying the present invention, and the present invention is not limited to this.

<< I. Summary of Invention >>
The indoor greening system of the present invention includes a container and an arrangement unit as essential components.
That is, the indoor greening system of the present invention uses a standardized unit (container) as a greening decoration method, and arranges it in the arrangement unit, thereby enabling the degree of freedom and simplicity of decoration. Is. In addition, the replacement of the unit can be performed not only by replacing the plant planted in the container, but also by rearranging, and a refreshing effect is produced by periodic replacement (replacement of the space).

A container is a container for cultivating a plant, and arrange | positions this in the arrangement | positioning unit one or more, and makes it easy to replace the plant which performs greening.
The container is not particularly limited as long as plant cultivation and arrangement in the arrangement unit are possible, and containers having various structures or shapes can be adopted.
As the container, a generally used bottomed cylindrical shape or bottomed polygonal cylindrical shape formed in a tapered shape from the bottom surface (lower surface) to the upper surface may be used. Moreover, you may have the drainage hole for draining in the side part or the bottom part.

In the present invention, “arrangement” is defined as reversibly and stably fixing the container to the arrangement unit. In other words, as long as the container can be reversibly and stably fixed to the arrangement unit, the container can be arranged using any means such as stationary, fitting, adsorption, and the like.
Further, the arrangement of the containers may be performed using one means or a combination of a plurality of means.

  The container is preferably composed of a bowl-shaped member and an arrangement spacer. According to this preferable configuration, it is possible to diversify the shape of the container or the arrangement method, and it is possible to improve the convenience of the indoor greening system of the present invention. Moreover, according to this preferable structure, it becomes possible to grow a plant independently using a pot-shaped member together with an outer pot to be described later. It becomes easier to make the plant safe.

The pot-shaped member is not particularly limited as long as it can be integrated with the arrangement spacer and can grow plants, and can have various structures or shapes.
That is, as the bowl-shaped member, a commonly used bottomed cylindrical or bottomed polygonal cylindrical shape formed in a tapered shape from the bottom surface (lower surface) to the upper surface may be used. Moreover, you may have the drainage hole for draining in the side part or the bottom part. Further, in addition to these, the bowl-shaped member needs to be provided with means for integrating with the arrangement spacer.

If the bowl-shaped member is typically a bottomed cylindrical shape formed in a tapered shape from the bottom surface (lower surface) to the upper surface, as shown in FIGS. Good. In addition, drainage holes (side slit holes, bottom slit holes) for draining water on the side and bottom may be provided, and a fitting recess may be provided on the bottom as means for integration with the arrangement spacer.
By adopting such a configuration, as shown in FIG. 7 and FIG. 8, it becomes possible to cultivate the plant independently with the pot-shaped member in combination with the outer pot. It becomes easier to make a safe plant for indoor use.

The arrangement spacer is not particularly limited as long as it can be integrated with the bowl-shaped member and reversibly and stably fixed to the arrangement frame described later, and has various structures or shapes. Can be adopted.
In other words, it is necessary to devise means or structure for integrating the arrangement spacer in consideration of the shape of the bowl-shaped member, and devise means or structure for arrangement in consideration of the shape of the arrangement frame. There is a need to.
The arrangement spacer may typically have a shape as shown in FIGS. 2 and 3A. That is, the arrangement spacer is a flat circular member (disc-shaped member) that takes into account the bottom shape of the bowl-shaped member, and the upper surface is a fitting convex part that is fitted into the fitting concave part of the bowl-shaped member. And a structure having a fixing claw fitted to the frame of the arrangement frame on the lower surface.
Moreover, it can be set as the member provided with the leg as another aspect. In such a case, a step may be provided in the opening of the bowl-shaped member, and an annular member fitted to the step and a plurality of leg-shaped members connected to the annular member may be used.

An arrangement | positioning unit has a structure as a base for reversibly and stably arranging a container and supplying a plant with moisture and the like.
For this reason, the arrangement unit includes an arrangement frame, a porous member, a nutrient solution tank, a nutrient solution line, and these as essential components.

The placement unit preferably comprises a humidity sensor. According to this preferable configuration, it is possible to automatically monitor the dryness of the plant, and it is possible to automatically supply moisture according to the dryness, thereby improving the convenience of the indoor greening system of the present invention.
The humidity sensor is not particularly limited as long as the dryness of the plant can be monitored, and various humidity sensors can be used. Humidity sensors can be installed on every plant that is placed. Further, the humidity sensor may be provided only on one plant such as a plant that is expected to dry most or that needs the most moisture.
The humidity sensor automatically or indirectly transmits the result of monitoring by the humidity sensor to a water supply pump, which will be described later.
The arrangement unit can also be provided with other management sensors, for example, a sensor for measuring the degree of suspension of the nutrient solution, or a sensor for measuring the nutrient content by ionic strength.

The arrangement frame plays a role of arranging the container while the porous member is installed inside. The arrangement frame is not particularly limited as long as it plays such a role, and various arrangements or shapes can be adopted.
The arrangement frame is typically a rectangular parallelepiped frame as shown in FIGS. 4, 5B, and 6, and it is sufficient that at least the upper surface thereof is formed in a lattice shape. As a matter of course, any of the upper and lower surfaces may be formed in a lattice shape for the purpose of use without concern for the upper, lower, left and right sides.
In addition, as shown in FIG. 6, the container can be fixed to the arrangement frame by fixing the arrangement spacer fixing claws to the lattice frame, or the container itself can be formed into a rectangular tube shape. An arrangement method may be adopted in which it is formed and fitted inside the lattice element.

The porous member is installed inside the arrangement frame and plays a role of filtering water containing tangible particles leaking from the container. The porous member is not particularly limited as long as it plays such a role, and various shapes or configurations can be used.
The porous member is preferably a sponge member. According to this preferable configuration, the member itself can be made a flexible member, and the handleability can be improved, such as being easy to install inside the arrangement frame.
Typically, one porous member may be installed in one arrangement frame, but this may be divided into a plurality of installations.
The porous member can be used alone or in combination with other materials, and examples of such materials include fiber materials.

The nutrient solution tank plays a role of storing a nutrient solution to be supplied to the plant. The nutrient solution tank is not particularly limited as long as it plays such a role, and various shapes or configurations can be used. As the nutrient solution, various liquids corresponding to plants such as water or water containing nutrient components can be used.
The nutrient solution tank is typically provided at the lowest part of the arrangement unit as shown in FIGS.
It is preferable that the nutrient solution tank includes an inspection window. According to this preferable configuration, the remaining amount of the nutrient solution can be confirmed, so that the timing of supplementing the nutrient solution can be easily recognized.

The nutrient solution line plays a role of supplying nutrient solution in the nutrient solution tank to the plant. The nutrient solution line is not particularly limited as long as it plays such a role, and various materials, shapes, and configurations can be used.
As shown in FIGS. 1 and 9, the nutrient solution line typically has only to use a hollow vinyl tube, and has a configuration such as a branch or a hole for supplying nutrient solution in the middle. That's fine.

The nutrient solution line preferably includes a water supply pump. According to this preferable configuration, it is possible to automatically supply the nutrient solution from the nutrient solution line, and the convenience of the indoor greening system of the present invention can be improved.
As for automatic supply by the water supply pump, automatic supply can be performed by various methods such as supply of nutrient solution according to the measurement result of the humidity sensor described above and automatic supply every predetermined time.

About these containers and arrangement | positioning units, it is preferable to provide the box-shaped member which covers these circumference | surroundings. According to this preferable configuration, the appearance of the container and the arrangement unit can be covered, and the appearance as an indoor greening system can be improved. In addition, the box-like member can be lifted to facilitate movement, and the convenience of the indoor greening system of the present invention can be improved.
The box-shaped member may be designed in consideration of the shape of the container and the arrangement unit.
The box-shaped member is preferably made of a multi-layer material of chemical resin, which can prevent water leakage as much as possible and can be a member having excellent durability.

  In the present invention, it is possible to provide a power source such as a solar panel or a storage battery at an arbitrary place, and thereby it is possible to drive a humidity sensor, a water supply pump, etc. without supplying power from the outside. .

<< II. Embodiment >>
<Embodiment 1>
First, the configuration of the indoor greening system according to Embodiment 1 of the present invention will be described with reference to FIGS.

  FIG. 1 is a front view showing the overall configuration of the indoor greening system according to Embodiment 1 of the present invention, and FIG. 2 shows a method for assembling the arrangement spacer to the bowl-shaped member, which is a component of the indoor greening system. FIG. 3A is an assembled sectional view showing a state in which the arrangement spacer is assembled to the bowl-shaped member, FIG. 3B is a bottom view showing the bowl-shaped member, FIG. FIG. 5 is an exploded perspective view showing a method for installing the porous member inside the arrangement frame of the indoor greening system, FIG. 6A is a bottom view showing the arrangement spacer, and FIG. (B) is a bottom view showing the arrangement frame, FIG. 7 is an assembled bottom view showing a state in which the arrangement spacer is assembled to the arrangement frame, and FIG. 8 is an outer pot that is a component of the indoor greening system. The exploded perspective view which shows the assembly method of the said bowl-shaped member to Figure 9 is an assembled perspective view showing a state in which the pot-shaped member is assembled to the outer pot.

  As shown in FIG. 1, the indoor greening system 1 of this Embodiment is provided with the container A for cultivating a plant, and the arrangement | positioning unit B for arrange | positioning the container A. As shown in FIG.

As shown in FIGS. 1 to 3, the container A includes a bowl-shaped member 6 and an arrangement spacer 5. According to this configuration, it is possible to diversify the shape of the container or the arrangement method, and it is possible to improve the convenience of the indoor greening system 1 of the present embodiment.
The bowl-shaped member 6 has a bottomed cylindrical shape formed in a tapered shape from the bottom surface (lower surface) toward the upper surface. The bowl-shaped member 6 has drain holes (side slit holes 6a and bottom slit holes 6b) for draining water on the side and bottom, and a fitting recess 6d as means for integration with the arrangement spacer 5. At the bottom. More specifically, the bottom surface of the bowl-shaped member 6 includes a large-diameter first concave portion 6c formed in the center of the bottom surface and a small-diameter second concave portion (fitting) formed in the center of the first concave portion 6c. A two-stage structure comprising a recess 6d). In addition, the slit width of the side surface slit hole 6a and the bottom surface slit hole 6b is narrower than the size of the inorganic soil.
With this configuration, as shown in FIG. 8 and FIG. 9, it becomes possible to cultivate plants independently of the pot-shaped member (inner pot) 6 together with the outer pot 7, and it is aseptic or pesticide-free. It is easier to cultivate plants and make them safe plants for indoor use. In addition, on the peripheral surface of the outer pot 7, slit-like vent holes / drain holes 7a, 7b are formed in the vertical direction. Here, the outer pot 7 is formed to have a larger diameter than the pot-shaped member 6, and there is a gap between the pot-shaped member 6 and the outer pot 7 in a state where the pot-shaped member 6 is assembled to the outer pot 7. It is made to be made. And thereby, ventilation and drainage can be improved when the pot-shaped member (inner pot) 6 and the outer pot 7 are combined and cultivated independently.

  As shown in FIGS. 1 to 3, the arrangement spacer 5 is erected at the center of the upper surface of the disc-shaped spacer body 5 a and the spacer body 5 a and is fitted into the fitting recess 6 d of the bowl-shaped member 6. And a fitting convex portion 5b. Then, as shown in FIGS. 2 and 3A, the spacer body 5a of the spacer 5 for placement is applied to the bottom surface of the bowl-shaped member 6 (see arrow C in FIG. 2), and the fitting convex portion 5b is fitted. By fitting into the mating recess 6d, the bowl-shaped member 6 and the arrangement spacer 5 can be integrated to obtain the container A.

As shown in FIG. 1 and FIG. 4 to FIG. 7, the arrangement unit B includes a cuboid nutrient solution tank 2 having an open top and a nutrient solution tank for storing a nutrient solution 10 to be supplied to plants. 2 is provided with an arrangement frame 3 that is placed on the upper end of 2 and in which a porous member 4 is installed, and a nutrient solution line 8 for supplying a nutrient solution 10 inside the nutrient solution tank 2 to a plant.
The placement unit B further includes a humidity sensor (not shown). According to such a configuration, it is possible to automatically monitor the drying state of the plant, to automatically supply moisture according to the drying state, and to improve the convenience of the indoor greening system 1 of the present embodiment. it can.
The nutrient solution tank 2 includes an inspection window 2a. According to this configuration, since the remaining amount of the nutrient solution 10 can be confirmed, it is possible to easily recognize the timing for replenishing the nutrient solution 10.
The porous member 4 is a sponge member and plays a role of filtering water containing tangible particles leaking from the container A.
As the nutrient solution line 8, a hollow vinyl tube (irrigation tube) is used. Further, the nutrient solution line 8 includes a water supply pump 9. According to such a configuration, it becomes possible to automatically supply the nutrient solution 10 from the nutrient solution line 8, and the convenience of the indoor greening system 1 of the present embodiment can be improved. Automatic supply by the water supply pump 9 is performed by supplying nutrient solution according to the measurement result of the humidity sensor described above.

As shown in FIGS. 4 to 7, the arrangement frame 3 is a rectangular parallelepiped frame, and includes twelve outer frame bodies 3a and a lattice frame body 3b arranged in a lattice pattern on the upper and lower surfaces. Yes. Here, the upper and lower surfaces of the arrangement frame 3 are square, and each lattice element is also square. More specifically, the upper and lower surfaces of the arrangement frame 3 are composed of nine square lattice elements. Further, the four side surfaces of the arrangement frame 3 are formed of rectangular frames having the same size. Since the arrangement frame 3 is configured as described above, the arrangement frame 3 can be used without worrying about up / down and left / right. Further, the porous member 4 can be inserted from any of the four side surfaces of the arrangement frame 3 (see arrow D in FIG. 4). Further, as described above, by using a flexible sponge member as the porous member 4, it is possible to improve the handling property such as easy installation in the arrangement frame 3. Further, as another aspect, there is a configuration of the arrangement frame 3 ′ and the porous member 4 ′. Such a configuration is such that a rectangular parallelepiped porous member 4 ′ fits in each lattice in a three-dimensional lattice-shaped arrangement frame 3 ′. Such a configuration includes the side reinforcing frame 3c ′ and the internal reinforcing frame 3d ′, whereby the strength of the arrangement frame can be improved, and the robustness of the indoor greening system can be improved.
As shown in FIGS. 2, 3 and 6A, the spacer main body 5a of the spacer 5 for placement has a fixing claw 5c on the lower surface thereof. Here, the fixing claws 5c are provided at four positions corresponding to the four corners of the lattice element at the center of the upper surface of the arrangement frame 3, and each fixing claw 5c sandwiches and fits the lattice frame body 3b. It consists of a pair of clamping pieces. Then, as shown in FIG. 7, each fixing claw 5 c is clamped and fitted to the lattice frame body 3 b located at the four corners of the lattice element at the center of the upper surface of the arrangement frame 3 to fix the container A to the arrangement frame 3. Can be arranged.
That is, by arranging the arrangement frame 3 and the arrangement spacer 5 as described above, the container A can be arranged reversibly and stably in the arrangement unit B. As a result, if the indoor greening system 1 of this Embodiment is used, it will become possible to replace the plant which performs greening easily.

The indoor greening system 1 of the present embodiment described above can provide an indoor greening system optimized for indoor greening.
That is, the indoor greening system 1 of the present embodiment uses a standardized unit (container A) as a greening decoration method, and arranges it in the arrangement unit B, thereby providing a degree of freedom and simplicity of decoration. It is possible to do that. In addition, the replacement of the unit can be performed not only by replacing the plant planted in the container A but also by rearranging, and a refreshing effect is produced by periodic replacement (replacement of the space).

<Embodiment 2>
Next, the configuration of the indoor greening system according to Embodiment 2 of the present invention will be described with reference to FIG.

  FIG. 10 is a front view showing the overall configuration of the indoor greening system in Embodiment 2 of the present invention.

  As shown in FIG. 10, the indoor greening system 11 of the present embodiment includes a plurality of types of containers A and A ′ for cultivating plants, and an arrangement unit for arranging these types of containers A and A ′. B '.

  The container A has the same configuration as that of the indoor greening system 1 of the first embodiment. On the other hand, in the container A ′, the height of the bowl-shaped member 6 ′ is reduced, and the thickness of the spacer body 5 ′ a of the arrangement spacer 5 ′ is increased accordingly.

The arrangement unit B ′ is placed on the upper side of the nutrient solution tank 2 ′ in the shape of a horizontally long rectangular parallelepiped with an open upper end in which the nutrient solution 10 ′ to be supplied to the plant is stored. An arrangement frame 3 ′ in which a porous member 4 ′ is installed and a nutrient solution line 8 ′ for supplying a nutrient solution 10 ′ inside the nutrient solution tank 2 ′ to a plant are provided.
The placement unit B ′ further includes a humidity sensor (not shown). According to such a configuration, it is possible to automatically monitor the dryness of the plant, and it is possible to automatically supply moisture according to the dryness, thereby improving the convenience of the indoor greening system 11 of the present embodiment. it can.
The nutrient solution tank 2 ′ is provided with an inspection window 2′a. According to such a configuration, since the remaining amount of the nutrient solution 10 ′ can be confirmed, it is possible to easily recognize the timing for replenishing the nutrient solution 10 ′.
The porous member 4 ′ is a sponge member, and plays a role of filtering water containing tangible particles leaking from the containers A and A ′.
As the nutrient solution line 8 ′, a hollow vinyl tube (irrigation tube) is used. The nutrient solution line 8 ′ includes a water supply pump 9 ′. According to such a configuration, it is possible to automatically supply the nutrient solution 10 ′ from the nutrient solution line 8 ′, and the convenience of the indoor greening system 11 of the present embodiment can be improved. Automatic supply by the water supply pump 9 ′ is performed by supplying nutrient solution according to the measurement result of the humidity sensor described above. The nutrient solution line 8 ′ is branched at the positions of the containers A and A ′ so that the nutrient solution 10 ′ can be simultaneously supplied to the plants planted in the containers A and A ′. ing.

The arrangement frame 3 ′ is a horizontally long rectangular frame, and has a configuration in which a plurality of arrangement frames 3 in the indoor greening system 1 of the first embodiment are connected in the horizontal direction.
The spacer main bodies 5a and 5'a of the arrangement spacers 5 and 5 'each have fixing tabs on their lower surfaces, and the containers A and A' are arranged in the arrangement unit B in the same manner as in the first embodiment. 'Reversible and stable fixed placement.

DESCRIPTION OF SYMBOLS 1,11 Indoor greening system A, A 'Container B, B' Arrangement unit 2, 2 'Nutrient tank 2a, 2'a Peep window 3, 3' Arrangement frame 3a Outer frame 3b Lattice frame 4, 4 'Porous Material member 5,5 'Spacer for placement 5a, 5'a Spacer body 5b Fitting convex part 5c Claw for fixing 6,6' Pot-shaped member (inner pot)
6a Side slit hole 6b Bottom slit hole 6c First recess 6d Second recess (fitting recess)
8,8 'nutrient solution line 9,9' feed pump 10,10 'nutrient solution

Claims (7)

A container for growing plants;
An indoor greening system comprising an arrangement unit for arranging the containers,
The placement unit is:
A rectangular parallelepiped frame, the upper surface of which is formed in a lattice shape and the container is fixedly disposed;
A porous member installed inside the arrangement frame;
A nutrient solution tank in which the nutrient solution is stored;
A nutrient solution line for supplying the plant with the nutrient solution inside the nutrient solution tank;
An indoor greening system characterized by comprising:   The indoor greening system according to claim 1, further comprising a box-shaped member that covers the arrangement unit and the container. The container comprises a bowl-shaped member and a spacer for placement;
The bowl-shaped member is
It has an internal space, side slit holes, and bottom slit holes, and has a fitting recess on the bottom.
The arrangement spacer is a planar member,
The indoor greening system according to claim 1, wherein the indoor greening system according to claim 1, further comprising: a fitting convex portion fitted into the fitting concave portion on an upper surface, and a fixing claw on the lower surface.   The indoor greening system according to any one of claims 1 to 3, wherein the porous member is a sponge member.   The indoor greening system according to any one of claims 1 to 4, wherein the nutrient solution tank includes an observation window for confirming a remaining amount of the nutrient solution.   The indoor greening system according to any one of claims 1 to 5, further comprising a humidity sensor for monitoring a dry state of the plant in the container. The indoor greening system according to any one of claims 1 to 6, wherein the nutrient solution line includes a water supply pump.

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