JPH10276656A - Unit for removing insect pest - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a unit for removing insect pests capable of dropping all the insect pests to the ground surface without allowing the insect pests to crawl up a tree and perfectly preventing the tree from damage by the insect pests. SOLUTION: This unit for removing insect pests is obtained by installing an insect pest dropping member 2 composed of a truncated conical cylinder, connecting a tree close contact winding member to the periphery of a top surface opening of the insect pest dropping member 2 and further forming a cutting part 4 for opening the unit for removing the insect pests in order to attach the unit for removing the insect pests to an area extending from the top of the tree close contact winding member to the lower end of the insect pest dropping member 2 from the transverse direction relatively to the tree.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pest remover that can completely prevent pest damage to trees such as orchards, farms, golf courses, and home gardens.

[0002]

2. Description of the Related Art Conventionally, trees have been protected from pests such as ants and pine wilts by a primitive method of manually removing these species of pests or by a method of spraying trees with a large amount of insecticide. I was

[0003]

However, a large amount of insecticide can be expected to have a certain insecticidal effect, but is not environmentally preferable, and the pesticide must be changed depending on the kind of insect. In recent years, powerful pests such as pine scabs, which cannot be controlled by powerful insecticides, have begun to appear. In addition, this type of technique, which requires insecticide equipment, instruments, and chemicals, has been expensive. Although manual pest removal is ideal in terms of environmental hygiene, it is physically impossible to remove such a large number of pests by hand.

[0004] Therefore, in the present invention, a very simple operation of directly attaching a pest removing tool having a simple structure to a tree without using an insecticide and without requiring a great deal of labor such as manual work is realized. Pests that crawl on trees can be completely eliminated, which is favorable for environmental hygiene. It is an object of the present invention to provide a pest-removing body that can perform the method.

[0005]

Means for Solving the Problems In order to achieve the above-mentioned object, a pest-removing body of the present invention comprises a pest-removing member comprising a frustoconical cylindrical body, and a tree on the periphery of an upper opening of the pest-removing member. The close wound member is connected, and a cutting portion for opening the pest remover body for mounting the pest remover body from the lateral direction to the tree is formed from the upper end of the tree close wound member to the lower end of the pest removing member. It is characterized by the following.

[0006] The pest-removing body may be formed of a soft synthetic resin plate having a fixed form.

Further, an insecticide may be applied to the inner surface of the pest removing member.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIGS. 1, 2 and 3 show one embodiment of a pest remover of the present invention. 1 is a pest remover in the figure,
It is made of a soft synthetic resin plate having a fixed shape, and is made up of a pest removing member 2 formed of a truncated cone-shaped cylinder and a tree-contact wound member 3 connected to the periphery of the upper surface opening of the pest removing member. As shown in FIG. 2 and FIG. 3, the tree close-wound member 3 in this embodiment is a tubular body having a wavy shape 3a at the periphery of the upper opening of the pest removing member 2. At the time of the formation, it is formed by forming a notch radially at a constant interval from the center of the disk body toward the periphery of the disk body for a predetermined distance. In addition, as in the embodiment shown in FIG. 4 and FIG. 5, the tree close-wound member may have a form in which the cylindrical body 3 b is connected to the periphery of the upper opening of the pest removing member 2. Reference numeral 4 denotes a tree 5 to which the pest-removing body of the present invention is attached and wound from the lateral direction.
It is a cutting part for opening a pest remover, which is cut from the upper end of the tree-contact wound member 3 to the lower end of the pest removing member.

In mounting the pest-removing body of the present invention having such a structure on a tree, first, the cut portion 4 of the pest-removing body 1 is opened, and then the tree is mounted on the tree 5 from the lateral direction. If the width of the pest-removing body 1 is set to be larger than that of the tree to be mounted, a certain overlapping portion will be generated when the pest-removing body is mounted, but a single pest-removing body can cope with the tree having a different thickness. Next, the upper surface of the tree-contact winding member 3 which is directly in contact with and wound on the tree 5 is wound on a winding tool 6 such as a vinyl tape or a string or a surface fastener (not shown) attached to both ends of the tree-contact winding member. And wound tightly around the tree 5 with an adhesive member such as At this time, an insecticide may be previously applied to the inner surface of the pest removing member, or the pesticide may be sprayed on the soil surface 7 of the tree.

Although the pest crawling on the tree 5 from the soil surface 7 starts to climb the tree, it is blocked by the tree-closed winding member of the pest-removing body 1 and cannot climb above it. The member 2 is directed toward the inner surface. However, since the pest removing member 2 of the present invention has a frustoconical cylindrical shape, the pest finally falls on the soil surface 7 from the middle or lower end of the inner surface of the pest prevention member. Therefore, in the tree 5 equipped with the pest-removing body 1 of the present invention, the pest cannot crawl up and the pest damage is completely prevented.

If a pesticide is applied to the inner surface of the pest removing member 2, the pests in contact with the pest will die after falling as well as being sprayed with the pesticide. Even if a small amount of insecticide is used, a synergistic effect of the pest control effect can be exhibited without spraying. Similarly, when a pesticide is sprayed on the soil surface, it is possible to exert an effective pest control effect with a very small amount of the pesticide as well as the pest-removing effect on trees in the present invention.

[0012]

As described above in detail, according to the pest-removing body of the present invention, the conventional pest-removing work based on a great deal of labor, the environmental hygiene and the health of the sprayer are not preferable. Unlike the pest control means by spraying a large amount of insecticide, which requires a high price for the apparatus and equipment, and the chemical solution, the pest removal of the present invention has a simple configuration and is extremely inexpensive compared to the pesticide spraying means. Just attaching the body directly to the tree can completely prevent pest damage, necessitate spraying a large amount of insecticide, and from the viewpoint of protecting the water source area as well as the health of sprayers and golfers, various environmental hygiene in recent years. It is extremely useful in golf courses and the like that are in question.

Similarly, even in an orchard or a farm where a large amount of insecticide has to be sprayed, it is suitable from the viewpoint of maintaining the health of the sprayer and from the viewpoint of preventing pollution given to the neighborhood. Can be used repeatedly every year, which is extremely useful in terms of economic efficiency.

[Brief description of the drawings]

FIG. 1 is a front view showing a state in which a pest-removing body of the present invention is attached to a tree.

FIG. 2 is a perspective view of the pest remover of the present invention.

FIG. 3 is a perspective view showing a state in which a tree-closed winding member of the pest-removing body of the present invention is erected.

FIG. 4 is a perspective view showing another embodiment of the pest remover of the present invention.

FIG. 5 is a sectional view taken along line AA of the pest-removed body shown in FIG. 4;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Pest remover 2 Pest removing member 3 Tree closely wound member 3a Wave shape 3b cylinder 4 Cutting part 5 Tree 6 Winding tool 7 Soil surface

Claims (3)

[Claims] 1. A pest removing member comprising a frustoconical cylindrical body,
A tree-closed winding member is connected to the periphery of the upper opening of the pest-removing member, and a pest-removing body is mounted laterally on the tree from the upper end of the tree-closed winding member to the lower end of the pest-removing member. A pest-removing body characterized by forming a cut portion for opening a pest-removing body. 2. The pest-removing body is formed of a soft synthetic resin plate having a fixed form.
The pest remover according to the above. 3. The pest-removing body according to claim 1, wherein an insecticide is applied to an inner surface of the pest-removing member.