JPH119169A - Band for exterminating noxious insects - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a band for exterminating noxious insects, which easily allows the insects to get into the band, securely exterminates them within the band, and prevents them from moving upwards out of the band, to securely protect fruits from them by covering the band with rubber, arranging elastic objects at proper intervals within the band, and arranging insecticide-containing spongy objects running along the centerline of the band. SOLUTION: This band for exterminating noxious insects is covered by a rectangular rubber 4 coated with a thick cover 5, and provided with a number of almost rectangular spongy objects 6, holding an insecticide penetrating into them, connected in series to each other below the rubber 4 at almost the center of the band to run along the centerline of the band, elastic strips 8 arranged at intervals below the spongy objects 6 in such a way to extend in the width direction of the band, elastic strips 11 arranged at intervals in the longitudinal direction of the band above the spongy objects 6 and below the thick cover 5, and an insecticide passage 14 passing through the spongy objects 6 below the rubber 4.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pest control band wound around a tree in a tubular shape, and more particularly to a pest control band wound around a fruit tree for a required period so that the pest does not harm the fruit. is there.

[0002]

2. Description of the Related Art Conventionally, as a pest control band wound around a tree in a tubular shape, for example, as disclosed in Japanese Utility Model Laid-Open Publication No. Hei 7-34674, "a thick nonwoven fabric core having a fiber density in which feet and feathers of a pest are entangled" A rectangular outer fabric made of a black or brown cloth having waterproofness and air permeability substantially the same size as the nonwoven fabric is superimposed on a rectangular nonwoven fabric made of ground, and the nonwoven fabric and the outer fabric are vertically spaced at a required interval. Sewn to form a body ".

[0003]

The known pest control band lacks elasticity because the outer material is a cloth,
A gap may be formed above the pest control band because the outer periphery of a tree with many irregularities cannot be covered in a closed state. For this reason, there is a risk that the pests may pass through the gaps, go out above the trees and eat the fruits, or rainwater may enter the pest control band through the gaps to reduce the pest control effect. In addition, the nonwoven fabric is obtained by suturing the same size as the outer material in the longitudinal direction, and it is not possible to reliably form a passage for the pests. Therefore, there is a problem that the pests are not easily captured.

The present invention has been made in view of the above-mentioned problems of the prior art, and has as its object to make the outer material made of rubber and to provide an elastic space on the inner surface thereof at an appropriate interval. By arranging the body and arranging it on a sponge containing a pesticide in the center, it facilitates the entry of the pests into the pest control band, and can reliably kill the pests in the pest control band, and An object of the present invention is to provide a pest control band capable of reliably protecting fruits without a pest climbing above the control band.

[0005]

In order to achieve the above object, a pest control band according to the present invention is formed such that the upper end side of a rectangular rubber outer material is made thicker, and is formed substantially at the center of the inner surface of the outer material. A large number of substantially square sponges that penetrate and hold the pesticide are arranged in series at intervals, and strip-like elastic bodies are vertically arranged at intervals below the sponge, and the sponge is above the sponge. A strip-shaped elastic body is horizontally provided with a gap between the thick part and a pesticidal agent supply passage communicating with each sponge in the outer material.

In addition, a cartridge for supplying the pesticide to the pesticide supply passage is disposed on the outer surface of the outer material, and the pesticide discharge outlet of the cartridge and the pesticide supply passage are connected to each other. It is characterized in that the connection is made by a connecting pipe.

[0007] Alternatively, the upper end side of a rectangular rubber surface material is formed to be thick, and a large number of substantially square sponges for holding a solid pesticide are arranged in series at approximately the center of the inner surface of the surface material at intervals. , A strip-shaped elastic body is vertically provided below the sponge at intervals, and a strip-shaped elastic body is horizontally provided at an interval between the sponge and the thick portion above the sponge. It is characterized by the following.

Further, a fluorescent paint is applied to the outer surface of the rectangular rubber outer material of the pest control band.

[0009]

Embodiments of the present invention will be described with reference to the accompanying drawings. FIG. 1 is an explanatory view showing a pest control band according to the present invention wound around a tree, FIG. 2 is a front view showing an inner surface and an outer surface of the pest control band, and FIG. 3 is a sectional view of an end thereof. 1 to 3, reference numeral 1 denotes a pest control band wound around a root of a fruit tree 2 in a cylindrical shape, and both ends of the pest control band 1 are mutually connected by an adhesive tape 3 or a winding band. It is connected to.

The dress material 4 of the pest control band 1 is made of rubber having high elasticity, and the dress material 4 is substantially rectangular, and its upper end is formed with a thick portion 5 on its inner surface, for example, over its entire width. A large number of substantially rectangular sponges 6, 6 ... impregnated with and held by a liquid pesticide are stretched and arranged in series at intervals substantially in the center of the inner surface of the outer material 4. A passage 7 is formed between 6. And
As the sponge 6, foamed resin, spongy rubber or fibrous synthetic resin can be used.

Below the sponge 6, a strip-like elastic body 8, which extends from the lower end of the inside of the outer material 4 to the sponge 6 side,
.. Are vertically arranged at intervals to form a passage 9 between the elastic members 8 and a passage 10 between the elastic members 8 and the sponge 6.
Is formed. A large number of strip-shaped elastic bodies 11 are horizontally provided above the sponge 6 and between the thick parts 5 at intervals, forming a passage 12 between the elastic bodies 11 and the elastic bodies 11. A passage 13 is formed between the sponge 6 and the sponge 6. The elastic members 8, 11 may be formed integrally with the outer material 4, or may be formed by sticking a member formed of foamed resin, rubber, synthetic resin, or the like.

Further, a pest control agent supply passage 14 having a passage communicating with each sponge 6 is formed in the outer material 4 on the back of the sponges 6, 6,. A line 15 indicating the position of the pesticide supply passage 14 is drawn to facilitate replenishment of the pesticide. The material of the pest control band 1 is formed in a strip-like shape and cut into a length that can be wound in a tubular shape around the root of the fruit tree 2 in accordance with the size of the fruit tree 2. By crushing both ends of the pesticide supply passage 14, 1
It is preferable to form individual pest control bands 1.

Insects that prefer new shoots, young leaves, or fruits may differ depending on the type of fruit tree, but in general, they can be Brassicae, Citrus, Swallowtail, Cussan, Mites, Scarabaeids, Flybugs, Pterodactyla, Giant insects, ants, etc. are predicted,
For these pests, as a pesticide, roughly selected from Sumithion (trade name), ginseng (trade name), machine oil emulsion and the like are appropriately used.

The pest control band 1 having the above-described structure, and the outer material 4 is made of a rectangular rubber, so that even if there is a slight difference in the size of the fruit tree 2, it can be securely held at the root of the tree 2. In this case, the thick part 5 on the upper end side is sufficiently adhered to the tree 2, and the tree 2 and the pest control band 1 are wound.
There is no gap at the upper end of the pest and rainwater does not enter the pest control band 1 from the tree 2. The lower end of the pest control band 1 has a plurality of entrances of passages 9, 9 ... which are easy for pests to enter by strip-shaped elastic bodies 8, 8 ... which are vertically installed at intervals below the inner surface of the outer material 4. Pests formed and climbing from the ground to the tree 2 can be easily guided into the pest control band 1. Further, a maze is formed in the pest control band 1 by passages 7, 9, 10, 12, 13, and the like, and there are sponges 6, 6 ... impregnated with the pest control agent. The pests inside are surely killed while wandering in the maze, and even if they survive and try to go from the upper end of the pest control band 1 to the upper part of the tree 2, there is no gap at the upper end of the pest control band 1 Never reach the fruit.

In the pest control band 1,
Since the sponge 6 is protected by the elastic bodies 8 and 11 located at the upper and lower portions of the sponge 6, the sponge 6 is not crushed and the pesticide is not suddenly discharged. Further, when the pesticide impregnated in the sponge 6 is insufficient and needs to be replenished, the pesticide is applied from outside the pest control band 1 to an appropriate position on the wire 15 using, for example, a syringe containing the pesticide. It is preferable to supply the insecticide to the supply passage 14.

FIG. 4 is a cross-sectional view of a pest control band 1 of another embodiment and an explanatory view showing a cartridge, and FIG. 5 is a cross-sectional view of the pest control band 1 with a cartridge wound around a tree. is there. In this embodiment, reference numeral 21 denotes a cartridge installed in a cartridge receiver 22. The cartridge 21 is filled with a liquid pesticide, and the pesticide of the cartridge 21 is provided. The outlet 23 is connected to a connecting pipe 24 formed in the cartridge receiver 22, and an injection needle 25 projects from a tip of the connecting pipe 24. An adhesive tape 26 is stretched on one side of the cartridge receiver 22. The remaining configuration is substantially the same as that of the previous embodiment, and the same reference numerals are given and the description thereof will be omitted.

In the case of this embodiment, the cartridge receiver 22
The cartridge 21 is attached to the cartridge, and the injection needle 25 is inserted by a self-adhesive tape 26 while being inserted from an appropriate position of the line 15 drawn on the outer surface of the pesticide band 1 so as to reach the pesticide supply passage 14. -By fixing the cartridge holder 22 to the pest control band 1, the supply of the pest control agent is prepared. The sponge 6, 6 is supplied by replenishing the pesticide filled in the cartridge 21.
.. Are supplied with a small amount of pesticide at all times through the pesticide supply passage 14, and the pesticide band 1 is effectively used throughout the year.

FIG. 6 is a front view showing an inner surface and an outer surface of a pest control band according to still another embodiment, and FIG. 7 is a sectional view of an end portion thereof. In this embodiment, reference numeral 31 denotes a substantially rectangular sponge holding a solid pesticide 32, and the surface of the solid pesticide 32 stored and held in the sponge 31 is, for example, a breathable vinyl film. It is covered so that the solid pesticide 32 does not directly touch the tree. In this embodiment, since the solid pesticide 32 is used, the pesticide supply passage 14 as shown in the previous embodiment is not required. The remaining configuration is substantially the same as that of the previous embodiment, and the same reference numerals are given and the description thereof will be omitted.

In this embodiment, the pest control band 1 can be effectively used for a long period of time by storing the solid pest control agent 32 in each sponge 31.

Also, as shown by the phantom line in FIG. 6, if the fluorescent paint 41 is applied to the outer surface of the outer material 4 in any of the embodiments, the fluorescent paint 41 emits light at night and emits monkeys, squirrels and the like. Of the small animals feel danger and do not approach the tree 2, and the fruits are not removed by the animals.

[0021]

According to the pest control band according to the first aspect, since the outer material is made of rectangular rubber, even if the size of the fruit tree is slightly different, or if there is some unevenness, It is securely wound around the root of the tree in a tubular shape, and at this time, the thick portion on the upper end side is sufficiently adhered to the tree, there is no gap between the tree and the upper end of the pest control band, and rainwater Trees do not flood into the pest control band. At the lower end of the pest control band, a large number of entrances of a maze where the pests are easy to enter are formed by strip-shaped elastic bodies vertically provided at a lower portion of the inner surface of the outer material, and climb the tree from the ground. Incoming pests can be easily guided into the pest control band.
In addition, since a maze is formed inside the pest control band and a sponge impregnated with the pesticide is provided around the maze, the pests contained in the pest control band are surely killed while wandering the maze, and temporarily survive and survive. Even if you try to go to the top of the tree from the top of the extermination band, there is no gap at the top of the pest extermination band, so the insects do not reach the fruit, so use a pest control band that can securely protect the fruit. is there.
Moreover, the pest control band which can easily replenish the pest control agent via the pest control agent supply passage and can reliably protect the fruit.

If the pesticidal band according to the second aspect is supplied with a small amount of pesticide at all times using a cartridge, the pesticidal band can be used more effectively throughout the year.

The pest control band according to claim 3 is
Since the outer material is made of rectangular rubber, even if there is a slight difference in the size of the fruit tree, or even if there is some unevenness, it is securely wound around the root of the tree in a tubular shape. ,
The thick portion on the upper end side is sufficiently adhered to the tree so that no gap is formed between the tree and the upper end of the pest control band, and rainwater does not enter the pest control band from the tree. At the lower end of the pest control band, a large number of entrances of a maze where the pests are easy to enter are formed by strip-shaped elastic bodies vertically provided at a lower portion of the inner surface of the outer material, and climb the tree from the ground. Incoming pests can be easily guided into the pest control band. In addition, a maze is formed inside the pest control band, and there is a sponge containing a solid pest control agent around it, so the pests inside the pest control band are surely killed while wandering the maze and temporarily survive Even if you try to move from the top of the pest control band to the top of the tree, the insects do not reach the fruit because there is no gap at the top of the pest control band, so the pest control can reliably protect the fruit It is a band. And since a solid pest control agent is used as a pest control agent, the pest control band can be used more effectively over a long period of time.

Further, the pest control band according to claim 4 is:
By applying the fluorescent paint to the outer surface of the outer material, small animals such as monkeys and squirrels feel danger and do not approach the trees, the fruits are not peeled off by the animals, and more reliable protection of the fruits is possible .

[Brief description of the drawings]

FIG. 1 is an explanatory view showing a pest control band according to the present invention wound around a tree.

FIG. 2 is a front view showing an inner surface and an outer surface of the pest control band.

FIG. 3 is a cross-sectional view of the end.

FIG. 4 is an explanatory view showing a cross-sectional view of a pest control band and a cartridge according to another embodiment.

FIG. 5 is a cross-sectional view in which a pest control band with a cartridge is wound around a tree.

FIG. 6 is a front view showing an inner surface and an outer surface of a pest control band according to still another embodiment.

FIG. 7 is a cross-sectional view of the end.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Pest control band 2 Tree 4 Outer material 5 Thick part 6,31 Sponge 8,11 Elastic body 14 Pest control agent supply path 21 Cartridge 23 Pest control agent discharge port 24 Connecting pipe 32 Pest control solid agent 41 Fluorescent paint

Claims (4)

[Claims] In a pest control band wound around a tree in a tubular shape, an upper end portion of a rectangular rubber outer material is formed to be thicker, and a pesticide is penetrated and held substantially in the center of the inner surface of the outer material. A large number of substantially rectangular sponges are arranged in series at intervals, and strip-shaped elastic bodies are vertically installed at intervals below the sponge, and between the thick portions above the sponge. A pest-control band, wherein strip-shaped elastic bodies are horizontally disposed at intervals, and a pest-control agent supply passage communicating with each sponge is formed in the outer material. 2. A cartridge for supplying a pesticide to the pesticide supply passage is provided on an outer surface of a surface material, and a pesticide outlet of the cartridge and a pesticide supply passage are provided. The pest control band according to claim 1, wherein the band is connected with a connecting pipe. 3. A pest control band wound around a tree in a tubular shape, wherein the upper end side of a rectangular rubber surface material is formed to be thick, and a solid pesticide is held substantially at the center of the inner surface of the surface material. A large number of substantially rectangular sponges are arranged in series at intervals, and strip-shaped elastic bodies are vertically arranged at intervals below the sponges, and strips are formed above the sponge and between the thick portions. A pest-control band characterized by arranging a plurality of elastic bodies horizontally at intervals. 4. The pest control band according to claim 1, wherein a fluorescent paint is applied to an outer surface of a rectangular rubber outer material of the pest control band.