JP2011147433A - Cultivation container - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a cultivation container automatically performing fertilizer supply/water supply even during going out for a long period. <P>SOLUTION: This cultivation container is made of a container 1, a cylinder 2 inserted into the container 1 and raised on the bottom, and a bottle 3 inserted into the cylinder 2 and raised on an opening part in the bottom of the container 1. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

The present invention relates to a cultivation container.

Conventional cultivation containers had to be continuously fertilized and supplied with water, requiring labor-intensive work. There was a risk that the plant in the cultivation container withered during long-term outing. Since the cultivation soil in the cultivation container is small, the water retention capacity is low, and most of the water supply flows out. At that time, there was a problem that the fertilizer in the soil for cultivation also flowed out together with the water, and the fertilizer was insufficient.

It is an object to provide a cultivation container that can automatically supply fertilizer and water even when going out for a long time.

The cultivation container which this invention provides in order to solve the said subject is a thing as described in following (1), (2) and (3).
(1) A container, a cylinder inserted into the container and raised on the bottom, and a bottle inserted into the cylinder and raised at the opening on the bottom of the container. The cultivation container (henceforth a 1st cultivation container) characterized by the surface contact part of the bottom part upper surface of the said container and the opening part of a bottle being a flow path of water.
(2) The cultivation container according to (1) (hereinafter referred to as a second cultivation container), wherein a water flow path is further formed in the surface contact portion.
(3) The said water flow path is provided with the adjustment means which adjusts the magnitude | size, The cultivation container as described in said (1) or the cultivation container as described in said (2) (henceforth, 3rd Called cultivation container).
A groove may be provided at the bottom of the container.
You may provide a convex part or a recessed part in the bottom part of the said container.
You may provide a convex part or a recessed part in the end surface of the opening part of the said bottle.
You may provide the notch through which water passes in the side wall of the opening part of the said bottle. Further, a mechanism for adjusting the size may be provided in the notch.
A hole through which water passes may be provided on the side wall of the opening of the bottle. Moreover, you may provide the valve which adjusts the magnitude | size in the hole.

By simply inserting a bottle filled with water and liquid fertilizer necessary for the cultivation of flowers and vegetables into the cylinder of the cultivation container, fertilization and water supply can be performed automatically even when going out for a long time.

Plan view of Embodiment 1 of the present invention AA sectional view of FIG. 2 is an enlarged view of the main part of FIG. The principal part cross-sectional enlarged view of Example 2 of this invention The principal part cross-sectional enlarged view of Example 3 of this invention The principal part cross-sectional enlarged view of Example 4 of this invention The principal part cross-sectional enlarged view of Example 5 of this invention. The principal part expanded view of Example 6 of this invention Plan view of Embodiment 7 of the present invention BB sectional view of FIG. 10 is an enlarged view of the main part of FIG. The principal part expanded view of Example 8 of this invention The principal part cross-sectional enlarged view of Example 9 of this invention

The best mode for carrying out the present invention will be described by way of examples.
1 to 3 show Example 1 of the first cultivation container.
4 to 11 show Example 2 to Example 7 of the second cultivation container.
12 and 13 show Example 8 and Example 9 of the third cultivation container.
[Example of the first cultivation container]

1 to 3 show Example 1 of the first cultivation container.

A first embodiment of the present invention will be described with reference to FIG. 1, FIG. 2, and FIG. 1 is an overall configuration diagram, FIG. 2 is a cross-sectional view thereof, and FIG. 3 is an enlarged cross-sectional view of a main part of FIG.

[Description of Configuration of Example 1]

As shown in FIG. 2, the cultivation container of Example 1 is inserted into the container 1, the cylinder 2 that is inserted into the container 1, raised on the bottom, and the cylinder 2. And a bottle 3 raised at the opening 3 a on the bottom of the container 1, and the cultivation soil 5 is filled inside the container 1 except for the inside of the cylinder 2.

[Functions of the first embodiment will be described]

This will be described with reference to FIG. When the bottle 3 is quickly inserted into the cylinder 2 with the opening 3a of the bottle 3 filled with a required amount of water and liquid fertilizer 4 in the bottle 3 and the bottle 3 is quickly inserted, The water level of the liquid fertilizer 4 becomes the water level L above the contact surface between the opening 3 a of the bottle 3 and the bottom upper surface of the container 1. At this time, water and liquid fertilizer 4 in the bottle 3 are not released, but remain in the bottle 3.

Water or liquid fertilizer 4 accumulated at the bottom of the cylinder 2 penetrates outside from the bottom of the cylinder 2 and further penetrates into the upper part of the soil for cultivation 5, and the water level L in the cylinder 2 is lowered. When the water level L is lowered to the bottom of the container 1, the bottle 1 is distorted or uneven from the bottom of the container 1, or the gap between the top surface of the bottom of the container 1 and the opening 3 a of the bottle 3 when the bottle is inserted obliquely. Water and liquid fertilizer 4 inside are released. The discharged water and liquid fertilizer 4 permeate outside from the bottom of the cylinder 2. If the amount of water or liquid fertilizer 4 penetrating from the bottom of the tube 2 is less than the amount of water or liquid fertilizer 4 released from the bottle 3, the discharge from the bottle 3 is stopped when the water level L rises to some extent. The
Arrows indicate the direction of water flow.

Until the water or liquid fertilizer 4 in the bottle 3 disappears, the water or liquid fertilizer 4 in the bottle 3 is removed from the gap between the bottom of the container 1 and the opening 3a of the bottle 3 as described above. 4 is discharged, and necessary water and liquid fertilizer 4 are supplied to the cultivation soil 5 in the container 1 from the bottom of the cylinder 2.
[Example of second cultivation container]

Next, an example of the second cultivation container will be described.
Examples of the second cultivation container are Example 2, Example 3, Example 4, Example 5, Example 6, and Example 7.

A second embodiment of the present invention will be described with reference to FIG. FIG. 4 is an enlarged cross-sectional view of a main part of the second embodiment.
[Differences from Example 1]

The wire mesh 6 used in Example 2 is provided with an air-permeable and water-permeable gap between the opening 3a of the bottle 3 and the bottom upper surface of the container 1 so that water and liquid fertilizer 4 can be easily released. Yes. Further, a lid 7 having a bottom and a side wall is provided so that foreign matter does not enter the cylinder.
The provision of the metal mesh 6 and the lid 7 is different from the first embodiment.

[Description of Configuration of Example 2]

The cultivation container of the present Example 2 is inserted into the container 1, the cylinder 2 that is inserted into the container 1, raised on the bottom thereof, and inserted into the cylinder 2, and provided on the bottom of the container 1. And a lid 3 having a side wall that covers the bottle 3 and the cylinder 2. Further, the cultivation soil 5 is added to the cylinder. Except for the inside of 2, the inside of the container 1 is filled with the required amount.

[Functions of Example 2 will be described]

When the bottle 3 is quickly inserted into the cylinder 2 with the opening 3a of the bottle 3 filled with a required amount of water and liquid fertilizer 4 in the bottle 3 and the water 3 is spilled from the bottle 3, The water level of the liquid fertilizer 4 becomes the water level L above the bottle 3 opening 3 a on the wire mesh 6. At this time, water and liquid fertilizer 4 in the bottle 3 are not released and remain in the bottle 3.

The water and liquid fertilizer 4 accumulated at the bottom of the cylinder 2 penetrates from the bottom of the cylinder 2 and further penetrates into the upper part of the soil for cultivation 5, and the water level L at the bottom of the cylinder 2 is lowered. When the water level L falls below the bottle 3 opening 3a on the wire mesh 6, water and liquid fertilizer 4 in the bottle 3 flow out, and the water level L at the bottom of the tube 2 rises. Arrows indicate the direction of water flow.

When the water and liquid fertilizer 4 in the bottle 3 are discharged and the water level L at the bottom of the cylinder 2 rises from the opening 3a of the bottle 3, the discharge of water and liquid fertilizer 4 in the bottle 3 is stopped.

Until the water and liquid fertilizer 4 in the bottle 3 disappear, the water and liquid fertilizer 4 in the bottle 3 are repeatedly released and stopped from the bottle 3 as described above. Supply necessary water and liquid fertilizer 4.

The features of the second embodiment are that a wire mesh 6 is provided at the opening 3a of the bottle 3 and the bottom of the container to facilitate the discharge of water and liquid fertilizer 4 in the bottle 3, and a lid 7 of the cylinder 2. It is to have established.

A third embodiment of the present invention will be described with reference to FIG. FIG. 5 is a cross-sectional enlarged view of a main part of the third embodiment.
[Differences from Example 1]

The winding bush 8 having the opening 8a fitted to the outer diameter of the side wall 3b of the opening 3a of the bottle 3 used in Example 3 has a gap H2 between the opening 3a of the bottle 3 and the bottom upper surface of the container 1. The opening 8a is an outlet for water and liquid fertilizer 4. Further, a lid 9 with a foot on the top plate is provided so that no foreign matter is mixed in the cylinder.
The winding bush 8 and the lid 9 are different from the first embodiment.

[Description of Configuration of Example 3]

The cultivation container of this Example 3 is inserted into the container 1, the container 1, the cylinder 2 raised on the bottom thereof, and inserted into the cylinder 2, and the bottle is placed on the bottom of the container 1. 3 is formed of a bottle 3 raised on an end surface of a winding bush 8 fitted to the outer diameter of the side wall 3b of the opening 3a, and a lid 9 with a foot attached to the top of the bottle 3 and the cylinder 2. Further, the cultivation soil 5 is filled inside the container 1 except for the inside of the cylinder 2 to satisfy a necessary amount.

[Functions of Example 3 will be described]

When the bottle 3 is quickly inserted into the cylinder 2 with the winding bush 8 fitted to the outer diameter of the side wall 3b of the opening 3a of the bottle 3 filled with a required amount of water or liquid fertilizer 4 in the bottle 3, The liquid fertilizer 4 spills from the bottle 3, and the water level of the water or liquid fertilizer 4 becomes the water level L above the opening 3a height H2 of the bottle 3. At this time, water and liquid fertilizer 4 in the bottle 3 are not released, but remain in the bottle 3.

Water or liquid fertilizer 4 accumulated at the bottom of the cylinder 2 penetrates outside from the bottom of the cylinder 2 and further penetrates into the upper portion of the cultivation soil 5, and the water level L at the bottom of the cylinder 2 is lowered. When the water level L drops below the bottle 3 opening 3a height H2, the water and liquid fertilizer 4 in the bottle 3 pass from the bottle 3 opening 3a through the opening 8a of the winding bush 8 and are discharged to the bottom of the cylinder 2. The water level L inside the cylinder 2 rises.
Arrows indicate the direction of water flow.

When the water and liquid fertilizer 4 in the bottle 3 are discharged and the water level L at the bottom of the tube 2 rises above the height 3 of the bottle 3 opening 3a, the discharge of water and liquid fertilizer 4 in the bottle 3 is stopped.

Until the water and liquid fertilizer 4 in the bottle 3 disappear, the water and liquid fertilizer 4 in the bottle 3 are repeatedly released and stopped from the bottle 3 as described above. Supply necessary water and liquid fertilizer 4.

A feature of the third embodiment is that the winding bushing has an opening 8a in the side wall 3b of the bottle 3 and a gap H2 between the bottle opening and the bottom of the container 1 in order to facilitate the discharge of water and liquid fertilizer 4 in the bottle 3. 8 and a lid 9 are provided.

A fourth embodiment of the present invention will be described with reference to FIG. FIG. 6 is a cross-sectional enlarged view of a main part of the fourth embodiment.
[Differences from Example 1]

The winding 10 wound around the side wall 3b of the opening 3a of the bottle 3 used in Example 4 has a gap H3 between the opening 3a of the bottle 3 and the upper surface of the bottom of the container 1. Also, a lid 11 is provided that is bent so that no foreign matter is mixed in the cylinder.
The provision of the winding 10 and the lid 11 is different from the first embodiment.

[Configuration of Example 4 will be described]

The cultivation container of Example 4 is inserted into the container 1, the container 1, the cylinder 2 raised on the upper surface of the bottom, and inserted into the cylinder 2, and the bottle is placed on the bottom of the container 1. 3, the bottle 3 raised on the end face of the winding 10 wound around the side wall 3 b of the opening 3 a, the winding 10, the bottle 3 and the lid 11 bent on the cylinder 2, and A necessary amount of the cultivation soil 5 is filled inside the container 1 except for the inside of the cylinder 2.

[Functions of Example 4 will be described]

When the bottle 3 is quickly inserted into the cylinder 2 with the winding 10 wound around the side wall 3b of the opening 3a of the bottle 3 filled with a required amount of water or liquid fertilizer 4 in the bottle 3, water or liquid fertilizer is obtained. 4 spills from the bottle 3, and the water level of the water or liquid fertilizer 4 becomes the water level L above the bottle 3 opening 3a height H3. At this time, water and liquid fertilizer 4 in the bottle 3 are not released, but remain in the bottle 3.

Water and liquid fertilizer 4 accumulated at the bottom of the cylinder 2 penetrates from the bottom of the cylinder 2 and further penetrates into the upper part of the cultivation soil 5, and the water level L at the bottom of the cylinder 2 is lowered. When the water level L falls below the bottle 3 opening 3a height H3, the water and liquid fertilizer 4 in the bottle 3 are released, and the water level L at the bottom of the tube 2 rises.
Arrows indicate the direction of water flow.

When the water and liquid fertilizer 4 in the bottle 3 are discharged and the water level L at the bottom of the cylinder 2 rises above the opening 3a height H3 of the bottle 3, the discharge of water and liquid fertilizer 4 in the bottle 3 is stopped.

Until the water and liquid fertilizer 4 in the bottle 3 disappear, the water and liquid fertilizer 4 in the bottle 3 are repeatedly released and stopped from the bottle 3 as described above. Supply necessary water and liquid fertilizer 4.

The feature of the fourth embodiment is that a gap H3 is formed on the side wall 3b of the opening 3a of the bottle 3 between the bottle opening 3a and the bottom of the container 1 in order to facilitate the discharge of water and liquid fertilizer 4 in the bottle 3. That is, the winding 10 is provided and the lid 11 is provided.

A fifth embodiment of the present invention will be described with reference to FIG. FIG. 7 is a cross-sectional enlarged view of a main part of the fifth embodiment.
[Differences from Example 1]

The container 12 used in Example 5 has grooves 12a having a width and a depth H4 smaller than the opening diameter of the opening 3a of the bottle 3 on the top surface of the bottom of the container 12 in the vertical and horizontal directions. The groove 12a is provided so that water and liquid fertilizer 4 are easily released from the opening 3a of the bottle 3 which is raised at the opening 3a of the bottle 3 on the upper surface of the bottom of the container 12.
The provision of the groove 12a on the upper surface of the bottom of the container 12 is different from the first embodiment.

[Configuration of Example 5 will be described]

The cultivation container of Example 5 is inserted into the container 12 having a groove 12a having a width smaller than the opening diameter of the opening of the bottle and a depth H4 on the upper surface of the bottom of the bottle, and is raised on the upper surface of the bottom. And the bottle 3 inserted into the cylinder 2 and raised at the opening on the bottom of the container 12, and the cultivation soil 5 is removed from the inside of the cylinder 2, and the container The required amount is filled inside 1.

[Functions of Example 5 will be described]

When the bottle 3 is quickly inserted into the cylinder 2 with the opening 3a of the bottle 3 filled with a required amount of water and liquid fertilizer 4 in the bottle 3 and the water 3 is spilled from the bottle 3, The water level of the liquid fertilizer 4 is the water level L above the opening 3 a of the bottle 3. At this time, water and liquid fertilizer 4 in the bottle 3 are not released, but remain in the bottle 3.

Water or liquid fertilizer 4 accumulated at the bottom of the cylinder 2 penetrates outside from the bottom of the cylinder 2 and further penetrates into the upper portion of the cultivation soil 5, and the water level L at the bottom of the cylinder 2 is lowered. When the water level L falls below the height H4 of the opening 3a of the bottle 3, the water and liquid fertilizer 4 in the bottle 3 are released, and the water level L at the bottom of the tube 2 rises.
Arrows indicate the direction of water flow.

When the water or liquid fertilizer 4 in the bottle 3 is discharged and the water level L at the bottom of the tube 2 rises above the opening 3a height H4 of the bottle 3, the discharge of water or liquid fertilizer 4 in the bottle 3 stops.

Until the water and liquid fertilizer 4 in the bottle 3 disappear, the water and liquid fertilizer 4 in the bottle 3 are repeatedly released and stopped from the bottle 3 as described above. Supply necessary water and liquid fertilizer 4.

The feature of the fifth embodiment is that a groove is provided on the upper surface of the bottom of the container in order to facilitate the discharge of water and liquid fertilizer 4 in the bottle 3.

A sixth embodiment of the present invention will be described with reference to FIG. FIG. 8 is a cross-sectional enlarged view of a main part of the sixth embodiment.
[Differences from Example 1]

The bottle 13 used in Example 6 is provided with a notch 13c in the opening 13a of the bottle 13 so that water and liquid fertilizer 4 can be easily discharged.
Compared to the first embodiment, the notch portion 13c is provided.

[Configuration of Example 6 will be described]

The cultivation container of Example 6 is inserted into the container 1 and the container 1, the cylinder 2 raised on the bottom thereof, and inserted into the cylinder 2, and cut on the bottom of the container 1. The bottle 13 is formed in the opening 13a having the notch 13c, and the cultivation soil 5 is filled inside the container 1 except for the inside of the tube 2.

[Functions of Example 6 will be described]

When the bottle 13 is quickly inserted into the tube 2 with the opening 13a of the bottle 13 filled with the required amount of water and liquid fertilizer 4 in the bottle 13 and the water 13 is spilled from the bottle 13, the water and liquid fertilizer The water level 4 is the water level L above the notch 13c of the notch height H5 of the bottle 13. At this time, the water and liquid fertilizer 4 in the bottle 13 are not released, but remain in the bottle 13.

Water or liquid fertilizer 4 accumulated at the bottom of the cylinder 2 penetrates outside from the bottom of the cylinder 2 and further penetrates into the upper part of the cultivation soil 5, and the water level L at the bottom of the cylinder 2 is lowered. When the water level L falls below the notch height H5 of the notch 13c of the opening 13a of the bottle 13, the water and the liquid fertilizer 4 in the bottle 13 flow out, and the water level L in the cylinder rises.
Arrows indicate the direction of water flow.

When the water or liquid fertilizer 4 in the bottle 13 is released and the water level L at the bottom of the tube 2 rises above the notch 13c height H5 of the opening 13a of the bottle 13, the water or liquid fertilizer 4 in the bottle 13 is discharged. Release is stopped.

Until the water and liquid fertilizer 4 in the bottle 6 disappears, the water and liquid fertilizer 4 in the bottle 13 are repeatedly released and stopped from the bottle 13 as described above. Supply necessary water and liquid fertilizer 4.

The feature of the thirteenth embodiment is that a notch 13c is provided in the opening 13a of the bottle 13 in order to facilitate the discharge of water and liquid fertilizer 4 in the bottle 13.

A seventh embodiment of the present invention will be described with reference to FIGS. 9, 10 and 11. FIG. 9 is an overall configuration diagram, FIG. 10 is a BB cross-sectional view thereof, and FIG. 11 is an enlarged view of a main part of FIG.
[Differences from Example 1]

The container 14 used for the cultivation container of Example 7 has an overhanging portion 14a with a lower portion protruding in a dish shape. The cylinder 15 into which the bottle is inserted rises on the upper surface 14b of the bottom portion of the overhanging portion 14a of the container 14.
A difference from the first embodiment is that a part of the lower portion of the container 14 projects in a dish shape, and the cylinder 15 and the bottle 13 are raised on the upper surface 14b of the bottom.

[Configuration of Example 7 will be described]

This will be described with reference to FIG. The cultivation container of Example 7 includes a container 14 in which a lower part of the container is partially bulged, a cylinder 15 that is inserted into the bulging part 14a of the container 14 and rises on the bottom upper surface 14b, and the cylinder. 15 and a bottle 13 having a notch 13c in the opening 13a, which is raised at the opening 13a on the bottom upper surface 14b of the container 14 overhanging portion 14a, as shown in FIG. Then, the cultivation soil 5 is filled inside the container 14 except for the inside of the cylinder 2. Further, the projecting root portion of the projecting portion 14a of the container 14 has an opening 14c, and the cultivation soil 5 in the container 14 is continuous without interruption.

[Functions of Example 7 will be described]

This will be described with reference to FIG. When the bottle 13 is quickly inserted into the cylinder 15 with the opening 13a of the bottle 13 filled with the required amount of water or liquid fertilizer 4 in the bottle 13 and quickly spilled from the bottle 13, The water level of the liquid fertilizer 4 is the water level L above the notch 13c notch height H5 of the bottle 13. At this time, the water and liquid fertilizer 4 in the bottle 13 do not flow out and remain in the bottle 13.

The water and liquid fertilizer 4 accumulated at the bottom of the cylinder 15 penetrates from the bottom of the cylinder 15 and further penetrates into the upper part of the cultivation soil 5, and the water level L at the bottom of the cylinder 15 is lowered. When the water level L falls below the notch 13c height H5 of the opening 13a of the bottle 13, the water and liquid fertilizer 4 in the bottle 13 are released, and the water level L at the bottom of the tube 2 rises.
Arrows indicate the direction of water flow.

When the water or liquid fertilizer 4 in the bottle 13 is released and the water level L at the bottom of the cylinder 2 rises above the notch 13c height H5 of the opening 13a of the bottle 13, the water or liquid fertilizer 4 in the bottle 13 is discharged. Release is stopped.

Until the water or liquid fertilizer 4 in the bottle 13 disappears, the water or liquid fertilizer 4 in the bottle 13 is repeatedly discharged and stopped from the bottle 13 as described above. Supply necessary water and liquid fertilizer 4.

The feature of the seventh embodiment is that a part of the container is provided with a plate-like bulge, and the opening 13a of the bottle 13 is notched to facilitate the discharge of water and liquid fertilizer 4 in the bottle 13. That is, the portion 13c is provided.

[Example of third cultivation container]

Next, the Example of the 3rd cultivation container is described.
Examples of the third cultivation container are Example 8 and Example 9.

An eighth embodiment of the present invention will be described with reference to FIG. FIG. 12 is a cross-sectional enlarged view of a main part of the eighth embodiment.
[Differences from Example 1]

The opening 13a of the bottle 13 used in Example 8 has a notch 13c. The winding bush 16 fitted to the outer diameter of the side wall 13b of the opening 13a has a position of a slope 16a obtained by obliquely cutting off the tip of the winding bush 16 relative to the notch 13c of the opening 13a of the bottle 13. By shifting, the notch height H5 of the notch 13c serving as the discharge port for water and liquid fertilizer 4 is changed to the discharge port height H6, and the discharge amount can be adjusted.
The difference from the first embodiment is that a winding bush 13 that can adjust the amount of water and liquid fertilizer 4 released is provided.

[Description of Configuration of Example 8]

The cultivation container of Example 8 is inserted into the container 1, the container 1, the cylinder 2 raised on the upper surface of the bottom, and inserted into the cylinder 2, and opened above the bottom of the container 1. The bottle 13 that is raised at the portion, and the wound bush 16 that fits into the outer diameter of the side wall 13b of the opening 13a of the bottle 13 and is cut off obliquely at the tip on the opening 13a side, Except for the inside of the cylinder 2, the inside of the container 1 is filled with a necessary amount.

[Functions of Example 8 will be described]

When the bottle 13 is quickly inserted into the cylinder 2 with the opening 13a of the bottle 13 filled with a necessary amount of water or liquid fertilizer 4 in the bottle 13 and the bottle 13 is quickly inserted, the water or liquid fertilizer 4 spills from the bottle 13, The water level of the liquid fertilizer 4 is the water level L above the discharge port height H6. At this time, the water and liquid fertilizer 4 in the bottle 13 do not flow out and remain in the bottle 13.

Water or liquid fertilizer 4 accumulated at the bottom of the cylinder 2 penetrates outside from the bottom of the cylinder 2 and further penetrates into the upper portion of the cultivation soil 5, and the water level L at the bottom of the cylinder 2 is lowered. When the water level L falls below the discharge port height H6, the water and liquid fertilizer 4 in the bottle 13 are discharged, and the water level L at the bottom of the tube 2 rises.
Arrows indicate the direction of water flow.

When the water and liquid fertilizer 4 in the bottle 13 are discharged and the water level L at the bottom of the cylinder 2 rises above the discharge port height H5, the discharge of water and liquid fertilizer 4 in the bottle 13 is stopped.

Until the water and liquid fertilizer 4 in the bottle 13 disappear, the water and liquid fertilizer 4 in the bottle 13 are repeatedly discharged and stopped from the bottle 13 as described above. Supply necessary water and liquid fertilizer 4.

A feature of the eighth embodiment is that a winding bush 16 capable of adjusting the amount of water and liquid fertilizer 4 in the bottle 13 is provided.

A ninth embodiment of the present invention will be described with reference to FIG. FIG. 13 is a cross-sectional enlarged view of a main part of the ninth embodiment.
[Differences from Example 1]

A valve mounting block 17c is attached to the side wall 17b of the opening 17a of the bottle 17 used in the ninth embodiment. A valve 18 is mounted on the valve mounting block 17c. A water or liquid discharge hole 17 d is formed at the tip of the valve 18, and the amount of water or liquid fertilizer 4 discharged from the bottle 17 can be adjusted by the degree of entry of the tip of the valve 18. A lock nut 19 is attached to the threaded portion of the valve 18 to fix the adjusted discharge amount.
The ninth embodiment is different from the first embodiment in that a valve 18 that can adjust the discharge amount of water and liquid fertilizer is provided.

[Configuration of Example 9 will be described]

The cultivation container of Example 9 is inserted into the container 1, the container 1, the cylinder 2 raised on the upper surface of the bottom, and inserted into the cylinder 2, and the bottle is placed on the bottom of the container 1. The bottle 14 which is started up at the opening and attached with the valve mounting block 17c attached to the side wall 17b of the opening 17a of the bottle, the throttle valve 18 attached to the valve mounting block 17c, and the adjustment position of the throttle valve 18 The cultivation soil 5 is filled with a necessary amount inside the container 1 except for the inside of the cylinder 2.
Discharge holes 17d for water and liquid fertilizer 4 are opened in the side wall of the opening at the tip of the tip of the throttle valve 18 at an acute angle. Water or liquid fertilizer 4 passes through the gap between the discharge hole 17d and the sharp tip of the throttle valve, passes through the discharge port 17e on the lower side of the valve mounting block 17c, and is discharged to the bottom of the cylinder 2.
An air intake hole may be formed in the opening side wall 17b.

[Functions of Embodiment 9 will be described]

When the bottle 17 is quickly inserted into the cylinder 2 with the opening 17a of the bottle 17 filled with a required amount of water and liquid fertilizer 4 in the bottle 17 and the water 17 is spilled from the bottle 17, The water level of the liquid fertilizer 4 becomes the water level L above the discharge hole 17d height H7 of the bottle 17 opening side wall part 17b. At this time, the water and liquid fertilizer 4 in the bottle 17 do not flow out and remain in the bottle 17.

The water and liquid fertilizer 4 collected at the bottom of the cylinder 2 penetrates from the bottom of the cylinder 2 and further penetrates into the upper part of the soil for cultivation 5, and the water level L in the cylinder 2 is lowered. When the water level L falls below the discharge hole 17d height H7 of the bottle 17 opening side wall 17b, the water and liquid fertilizer 4 in the bottle 17 pass through the clearance between the discharge hole 17d and the sharp corner of the throttle valve, and the valve is attached. It passes through the discharge port 17e on the lower side of the block 17c and is discharged to the bottom of the cylinder 2, and the water level L at the bottom of the cylinder 2 rises.
Arrows indicate the direction of water flow.
The discharge amount of water and liquid fertilizer 4 can be adjusted by the degree of the clearance between the tip of the tip of the throttle valve and the discharge hole.
An air inflow hole corresponding to the discharge of water or liquid fertilizer 4 may be formed in the opening side wall.

When the water or liquid fertilizer 4 in the bottle 17 is discharged and the water level L in the cylinder rises above the discharge hole 17d height H7 of the bottle 17 opening side wall 17b, the water or liquid fertilizer 4 in the bottle 17 is released. Stopped.

Until the water or liquid fertilizer 4 in the bottle 17 disappears, the water or liquid fertilizer 4 in the bottle 17 is repeatedly released and stopped from the bottle 17 as described above. Supply necessary water and liquid fertilizer 4.

A feature of the ninth embodiment is that a throttle valve 18 capable of adjusting the amount of water and liquid fertilizer 4 discharged in the bottle 17 is provided.

DESCRIPTION OF SYMBOLS 1 Container 2 Tube 3 Bottle 3a Opening part 3b Opening side wall 3c Opening notch 4 Water and liquid fertilizer 5 Cultivation soil 6 Wire net 7 Lid 8 Winding bush 8a Winding bushing opening 9 Lid 10 Winding 11 Lid 12 Container 12a Groove in container bottom 13 Bottle 13a Opening portion 13b Opening side wall 13c Opening notch 14 Container 14a Overhanging portion 14b at the bottom of the container Bottom 14c of overhanging portion at the bottom of the container Opening 15 at the bottom of the container 16 Tube 16 Slope of the winding bushing 16a with an oblique cut Portion 17 Bottle 17a Opening portion 17b Opening side wall 17c Valve mounting block 17d Release hole 17e Valve mounting block discharge port 18 Throttle valve H1 Lock nut H1 Clearance between the bottle opening and the bottom of the container sandwiching the metal mesh H2 Lifted by the winding bush Clearance H3 between the bottle opening and the bottom of the container Bottle opening lifted by the winding Clearance with the bottom of the container H4 Groove depth of the container H5 Notch height of the bottle opening H6 Discharge height adjusted by the slope of the winding bush H7 Discharge hole height L on the side wall of the bottle opening Water level ← Water flow direction

Claims (3)

A container, a cylinder inserted into the container and raised on the bottom, and a bottle inserted into the cylinder and raised at the opening on the bottom of the container; The cultivation container characterized by the surface contact part of the bottom part upper surface of this and the opening part of a bottle being a flow path of water. The cultivation container according to claim 1, wherein a flow path of water is further formed in the surface contact portion. The cultivation container according to claim 1 or 2, wherein the channel of water is provided on a side wall of the opening and includes an adjusting means for adjusting the size thereof.

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