JP3096659B2 - Water bowl - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a water basin provided around a tree so that irrigated water can sufficiently penetrate into the root of the planted tree and can be fertilized to the root without fail. .

[0002]

2. Description of the Related Art Conventionally, as shown in FIG. 6 , an embankment S is formed on a ground surface GL so that irrigated water sufficiently penetrates into a root R portion of a planted tree T, and a water bowl is provided around the embankment S. D
Is formed. The water bowl D formed by the embankment S is formed such that the embankment S is lightly tamped because the tamping of the embankment S has a bad influence on the root R of the tree T.

[0003]

As described above, since the conventional water basin D is formed by lightly staking the embankment S, a large amount of water can be irrigated in the water basin D. In order to sufficiently infiltrate the irrigated water into the roots R of the planted trees T, it is necessary to frequently irrigate the water, and there is a problem that the management cost after planting is high. Further, when a large amount of water is irrigated in the water basin D at once or heavy rain falls, there is a problem that the water basin D collapses and it is not possible to confirm whether or not the amount of irrigation is sufficient. A permanent water bowl made of concrete has also been put into practical use, but since this water bowl is heavy,
There was a problem that it was difficult to handle.

[0004] In view of the above-mentioned problems of the conventional water bowl, the present invention is easy to handle, durable, can irrigate a necessary and large amount of water at a time, and planting fertilizer with the irrigated water. It is an object of the present invention to provide a water bowl that can sufficiently penetrate the roots of a tree that has fallen.

[0005]

In order to achieve the above object, a water basin according to the present invention is a water basin formed of a foamed synthetic resin plate.
Leave a thin part at a predetermined interval on the inner peripheral surface of the bowl body.
Form a groove in the downward direction, at least the part where the groove is formed
A waterproof synthetic resin sheet is adhered or fused to the
It is characterized by having.

In order to achieve the same object, the present invention
The water bowl consists of a plurality of water bowl bodies composed of foamed synthetic resin plates.
Divided into blocks, at least
Attach or fuse a waterproof synthetic resin sheet to the connection
It is characterized by being arranged .

This water basin is easy to handle and durable because the water basin body is made of a foamed synthetic resin plate.
A large amount of water can be irrigated at once,
It can fully penetrate the roots of planted trees.

[0008] Further, since the water bowl body is formed in a loop shape by forming a cut groove or divided into a loop shape, it is possible to improve water retention, shape retention and durability of the water bowl body.

[0009] A scale indicating the amount of irrigation can be provided on the peripheral surface of the main body of the water basin.

[0010] Thus, when watering a tree, watering is performed in accordance with the scale indicating the amount of watering, so that an amount of water suitable for the type of tree and the time of planting can be accurately watered.

Further, a filling hole having a bottom in the vertical direction may be formed in the water basin body, and a small hole communicating with the filling hole may be formed in the inner peripheral surface of the water basin body.

Thus, the filling hole can be filled with a hormonal agent such as a plant growth promoter, a humectant, other chemicals, or a filling material such as a fertilizer, so that the planted tree can be easily managed.

The diameter of the small hole formed in the filling hole of the water bowl body is
The diameter can be set according to the filling substance to be filled in the filling hole.

[0014] This makes it possible to easily adjust the degree of the fast-acting effect and the slow-acting effect of the filling substance. For example, by setting the diameter of the small hole of the filling hole filled with the plant growth promoter to be large, After planting, the plant growth promoter is rapidly dissolved in a short period of time to improve the viability of the tree, and on the other hand, by setting the diameter of the small hole of the filling hole for filling the fertilizer over a long period of time. The fertilizer is dissolved little by little, and fertilization can be performed without excess or shortage.

[0015]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a water bowl according to the present invention will be described below with reference to the drawings.

FIG. 1 shows a reference example of a water bowl. This water basin is made of a water basin body 1 formed of a synthetic resin such as polystyrene, styrene, polyurethane, polyvinyl chloride, polyethylene, or polypropylene, and foamed to a predetermined density to form a plate.

In this case, as shown in FIG. 5 , when the water pot body 1 is provided so as to surround the planted tree T in a loop shape, the end faces 11 of the water pot body 1 are surface-joined. The end face 11 is formed in a tapered shape.
In addition, the water pot body 1 is irrigated with a large amount of water required at a time after planting, so that the irrigated water can sufficiently penetrate into the roots of the planted tree. The height and diameter (length) are determined so as to adapt to the above. In addition, this water bowl main body 1 can also be formed in a long shape, and cut | disconnected suitably at a site, and can also be used.

The water bowl main body 1 is provided with a vertically filled bottomed hole 2 like the water bowl of the first embodiment shown in FIG. 2 and the water bowl of the second embodiment shown in FIG. A small hole 3 communicating with the filling hole 2 can be formed in the inner peripheral surface of the main body 1. The filling hole 2 is filled with a hormonal agent such as a plant growth promoter, a humectant, other chemicals, a filling material 6 such as a fertilizer, which assists in planting and growing a planted tree. Filling material 6 such as chemicals, fertilizer, etc. can be gradually eluted from small holes 3 communicating with filling holes 2 formed in the inner peripheral surface of the plant, and it is possible to easily manage planted trees. Become. After filling the filling material 2 with a filling material 6 such as a drug or a fertilizer, a tape 7 is attached to an upper opening of the filling hole 2 so that the filling material 6 can be gradually eluted by an appropriate amount. It is desirable to close it.

Further, as shown in FIG. 4, the diameter of the small hole formed in the filling hole 2 is determined by the type of the filling material 6 so that the effect of the filling material 6 filled in the filling hole 2 can be effectively exhibited by watering. The diameter can be set according to the size of the small hole 3b, for example, but not limited to, a small hole 3b having a small diameter is formed for each of the filling holes 2 having the large holes 3a formed therein. The provided filling holes 2 are formed at a ratio of two. Then, for example, by filling the filling hole 2 in which the large-diameter small hole 3a is formed with the plant growth promoter, the plant growth promoter is rapidly dissolved out in a short time after planting, and the vitality of the tree is increased. On the other hand, by filling the filling hole 2 having the small hole 3b with a small diameter with the fertilizer, the fertilizer is gradually dissolved out little by little over a long period of time so that the fertilization can be performed without excess or shortage. Can be. In this case, in order to make the effect of the plant growth promoter appear quickly by irrigation, a powdery plant growth promoter is used. 3b so as not to leak out
Can be covered with a water-permeable sheet, tape, fine mesh or the like.

When the water basin body 1 is provided in a loop around the planted tree T, as shown in FIG. The water bowl body 1 is divided into a plurality of blocks, as shown in FIG. 3, and the entire outer peripheral surface thereof is waterproof. It can be provided by bonding or fusing a synthetic resin sheet 5 having an elastic property. Note that the waterproof synthetic resin sheet 5 can be provided only at the portion where the cut groove 4 of the water basin body 1 is formed or only at the connection portion of the block-shaped water basin body 1. Thereby, in order to bend in a loop shape,
It is possible to improve the water retention, shape retention, and durability of the water bowl main body 1 formed with the cut grooves 4 or divided.

In this case, when the planted tree T is provided so as to surround the tree T in a loop, the end faces 11 of the cut grooves 4 of the water basin body 1 are connected to each other or the connection part of the block-shaped water basin body 1 is connected. So that the end faces 11 are surface-joined,
The end face 11 is formed in a tapered shape.

As shown in FIG. 4, a scale indicating the amount of irrigation is provided on the peripheral surface of the water basin body 1, preferably on a part or the entire periphery of the inner surface of the water basin 1 so that the amount of water can be easily confirmed. 1
2 can be added. As a result, trees that require a large amount of watering, and conversely, trees that do not require much watering, are visually inspected for the amount of water suitable for the type of tree and the time of planting.
Irrigation can be performed accurately and reliably. This scale 1
2 can be displayed by directly engraving or printing on the water bowl main body 1, or can be displayed by attaching a tape with a scale.

Next, a method of using the water bowl will be described. The embankment S is placed on the ground surface GL around the planted tree T, and the water pot body 1 is surrounded around the planted tree T in a loop around the planted tree T as shown in FIG. Provided to be buried in the water bowl 10
To form In this case, after the end surfaces 11 of the water basin body 1 are butted so as to be surface-joined, the connection portion is attached with an adhesive tape or the like. In addition, the water bowl 10 is provided so that its upper part protrudes above the embankment S at a predetermined height so that a large amount of water can be irrigated at one time. It should be able to penetrate the root R sufficiently. When a scale 12 indicating the amount of irrigation is attached to the water basin main body 1, watering is performed in accordance with the scale 12, so that the amount of water suitable for the type of tree and the time of planting can be accurately and visually observed. Irrigation can be performed reliably. Further, since the water bowl main body 1 is made of a foamed synthetic resin plate, it is easy to handle, and an operator can manually perform the installation work.

In addition, a hormonal agent such as a plant growth promoter, an agent such as a humectant,
Filling with a filling material 6 that assists the survival and growth of the planted tree such as fertilizers, the filling of chemicals, fertilizers, etc. from the small holes 3 that conduct to the filling holes 2 formed in the inner peripheral surface of the water basin body 1 The substance 6 can be gradually eluted, and the management of the planted tree can be easily performed. In this case, the plant growth promoter, whose effect is required immediately after planting, is filled in the filling hole 2 in which the large-diameter small hole 3a is formed, so that the small hole 3a is formed at the first watering after tree planting. The plant growth promoter is melted by the more infiltrated water, and is dissolved out of the small holes 3a in a short period of time, so that the vitality of the tree can be improved. Further, after planting, fertilizers that need to be effective for a long period of time are filled in the filling holes 2 having the small holes 3b formed therein, so that the water that has entered through the small holes 3b at every irrigation is used. A small amount of fertilizer is melted and dissolved out from the small holes 3b for a long period of time, so that fertilization can be performed without excess or shortage. The effect can be maintained throughout.

The water basin 10 is durable and therefore can be permanently installed. However, it can be removed once the planted trees have survived. In this case, since the water basin main body 1 is formed of the foamed synthetic resin plate, the handling is easy, and the worker can perform the removal work manually.

[0026]

According to the water basin of the present invention, since the water basin main body is formed of a foamed synthetic resin plate, it is easy to handle, durable, and can irrigate a large amount of water at one time. Water can be sufficiently infiltrated into the roots of the planted trees.

In addition, since a waterproof sheet is provided on the peripheral surface of the water basin body so as to be bent in a loop shape, a cut groove is formed or the water basin of the water basin body divided and formed is formed. Properties and durability can be improved.

Also, by attaching a scale indicating the amount of irrigation to the peripheral surface of the main body of the water basin, watering is performed according to the scale indicating the amount of irrigation at the time of watering the tree, so that it is suitable for the type of tree and planting time. The amount of water can be accurately irrigated.

Further, by filling a filling hole with a bottom in the vertical direction in the water basin body and piercing a small hole communicating with the filling hole in the inner peripheral surface of the water basin body, plant growth can be achieved in the filling hole. It can be filled with hormonal agents such as accelerators, moisturizers, other chemicals, and fillers such as fertilizers, and can easily manage planted trees.

The diameter of the small hole formed in the filling hole of the water bowl body is
By setting the diameter according to the filling material to be filled in the filling hole, the effect of the filling material can be easily adjusted the degree of fast-acting, delayed, for example, the filling hole to fill the plant growth promoter By setting the diameter of the small hole large,
After planting, the plant growth promoter is rapidly dissolved in a short time,
Improve the vitality of the tree, and on the other hand, by setting the diameter of the small hole of the filling hole to fill the fertilizer, the fertilizer can be gradually dissolved out little by little over a long period, and fertilization can be performed without excess or shortage. .

[Brief description of the drawings]

FIG. 1 shows a reference example of a water bowl , (A) is a longitudinal sectional view,
(B) is a transverse sectional view.

2A and 2B show a first embodiment of a water basin of the present invention, wherein FIG. 2A is a longitudinal sectional view and FIG. 2B is a transverse sectional view.

3A and 3B show a water bowl according to a second embodiment of the present invention, wherein FIG. 3A is a longitudinal sectional view and FIG. 3B is a transverse sectional view.

FIG. 4 is an external view of the water bowl of the present invention as viewed from the inner peripheral surface side.

FIG. 5 is a longitudinal sectional view showing a use state of the water bowl of the present invention.

FIG. 6 is a longitudinal sectional view showing a conventional water bowl with embankment.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Water bowl main body 10 Water bowl 11 End face 12 Scale 2 Filling hole 3 Small hole 3a Large diameter small hole 3b Small diameter small hole 4 Cut groove 5 Sheet 6 Filling substance 7 Tape

Claims (5)

(57) [Claims] 1. A water bowl main body composed of a foamed synthetic resin plate.
A thin portion (41) is provided on the inner peripheral surface of (1) at a predetermined interval.
Leave a notch (4) in the vertical direction while leaving at least the notch
(4) Waterproof synthetic resin sheet on the part formed
Water characterized in that (5) is provided by bonding or fusing.
Bowls. 2. A water bowl body made of a foamed synthetic resin plate.
(1) is divided into a plurality of blocks, and at least
The water basin body (1) is connected to the waterproof plastic resin
(5) is provided by bonding or fusing.
Water bowl. 3. A scale (12) indicating the amount of irrigation is provided on the peripheral surface of the water bowl body (1).
The water bowl described. 4. A small hole (3) formed in a water bowl main body (1) with a bottomed filling hole (2) in a vertical direction, and an inner peripheral surface of the water bowl main body (1) being electrically connected to the filling hole. 4. A water bowl according to claim 1, wherein the water bowl is provided with a hole. 5. The method according to claim 1, wherein the diameter of the small hole (3) formed in the filling hole (2) of the water basin body (1) is set to a diameter corresponding to the filling substance filled in the filling hole (2). The water bowl according to claim 4, wherein