JP2017131135A - Harmful animal repellent device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To effectively prevent the invasion of a pest in a wide range of defense by forming a pseudo-situation in which a bee, which is a natural enemy of a pest, actually exists, and to reduce the effect of learning the pest. Provide a repellent device for pests that are less likely to cause. SOLUTION: The blowing means 7, the voice generating means 50, and a tube body are provided, the blowing means 7 sends out a repellent substance containing a body odor component of a bee, and the voice generating means 50 generates a feather-like sound of a bee. The pest repellent device 100, characterized in that the tube body has holes for emitting the repellent substance and the pinnate sound. [Selection diagram] FIG. 12

Description

  The present invention relates to a pest repellent device.

Harmful animals cause enormous damage to field crops, leading to the expansion of abandoned cultivated land and the decline in farming motivation. Agricultural crops can be damaged by rice, wheat, legumes, cereals, fruit trees, forage crops, vegetables, and potatoes.
In addition, harmful animals cause serious damage not only to farmland crops but also to facilities. For example, wild boars roughen the ground by digging up the turf of a golf course and economically. The crows have a negative impact on urban sanitation by breaking garbage bags in the garbage dump and scattering leftovers.
Examples of harmful animals include wild boar and crow, deer, black bear, monkey, badger, mole, raccoon dog, mouse, dog, cat, pigeon and seagull.

In order to protect farmland crops and facilities from harmful animals, it is effective to prevent harmful animals from entering the fields and facilities. Attempts have been made to physically prevent the invasion of harmful animals by setting a place where a field or facility is located as a defense range and installing a protective fence around the defense range.
However, since harmful animals have excellent motor ability, a short protective fence can be easily overcome. Therefore, it is necessary to install a tall protective fence, but if a tall protective fence is installed in a wide area, a high cost is required.
In addition, the electric fence with the electric wires is expensive, and it is not necessarily effective for large animals such as wild boars. Furthermore, electric fences may cause electric shocks not only to harmful animals but also to humans, and there is a safety problem.

Instead of a method for physically preventing the invasion of harmful animals, a method for preventing the invasion of the defense range by utilizing the repellent instinct of the harmful animals has been proposed.
For example, a wolf is a natural enemy for harmful animals, and a repellent is known that uses a component contained in the urine of a wolf as a repellent (Patent Document 1).
This repellent uses the repellent instinct of harmful animals and is less likely to cause a decrease in the effect of learning.

Further, there is known a bird and animal repelling device that causes a harmful animal to leave the defense range by generating a warning sound that induces a repelling action of a harmful animal such as a howling of a wolf along with a sound of firecracker fireworks (Patent Document 2).
This bird and animal repelling device is unlikely to cause a decrease in the effect of learning due to the action of repelling sound in addition to the combined action of explosive sound, gunpowder smell and smoke.

In addition, as a device to disperse the medicine to the target range of efficacy, it is equipped with a blast type medicine diffuser and a tube, and the blast type medicine diffuser feeds the air containing the medicine into the tube, and the medicine is contained from the tube. An air blowing type chemical diffusion device that releases air is known (Patent Document 3).
It is said that this blast type | formula chemical | medical agent dispersion | distribution apparatus can disperse | distribute the chemical | medical agent which has a sufficient effect in the wide effect target range.

JP2013-189418A JP 2008-237038 A JP 2007-289114 A

However, the above-mentioned prior art cannot be said to naturally elicit the instinct for harmful animals, and there is a possibility that sufficient repellent effects cannot be obtained due to the learning effect of harmful animals.
In other words, it is necessary to create a pseudo situation where the natural enemies of harmful animals exist as much as possible in order to naturally extract the repellent instinct of harmful animals and prevent the effects of learning from being reduced.
However, according to Patent Documents 1 and 3, the component contained in the urine of the wolf can be sprayed around the protective range, but the component contained in the urine of the wolf only forms the territory of the wolf, It does not form a pseudo situation where wolves actually exist.
According to Patent Document 2, a howling of a wolf is emitted from a speaker. However, the howling of a wolf merely informs that there is a wolf in a wide range where the howling can reach, and it does not necessarily mean that the wolf actually exists. It does not form a typical situation.
The object of the present invention is to effectively prevent the invasion of harmful animals in a wide range of protection by forming a pseudo situation in which bees that are natural enemies of harmful animals are present, and by learning of harmful animals The object is to provide a device for repelling harmful animals which is less likely to cause a decrease in the effect.

  As a result of intensive studies by the inventor in order to solve the above-mentioned problems, the present inventor has a blowing means, a sound generating means, and a tubular body, the blowing means sends out a repellent substance containing a bee body odor component, and the sound generating means has a bee feather. A pest repellent device for generating harmful sounds and having a hole through which the tubular body emits the repellent substance and the winged sound is found to be suitable for the purpose of the present invention, and the present invention is completed. I came to let you.

That is, the present invention
[1] It is provided with air blowing means, sound generating means and a tube
The blowing means sends out a repellent substance containing the body odor component of bees,
The sound generation means generates a bee-like sound;
The tube has a hole for emitting the repellent substance and the wing-like sound, and provides a repellent device for harmful animals.

Also, one of the present invention is
[2] The harmful animal repelling device according to the above [1], wherein a covering member is installed in the hole for releasing the repellent substance and the wing-like sound.

Also, one of the present invention is
[3] The harmful animal repellent device according to any one of the above [1] or [2], wherein the tubular body includes a tubular body and a repellent substance blower tube.

Also, one of the present invention is
[4] A columnar body installed in a direction substantially perpendicular to the tubular body,
A sound reflecting means and a sound generating means are installed on the columnar body,
The reflecting surface of the sound reflecting means faces the ground surface on which the tubular body is installed,
The harmful animal repelling apparatus according to any one of [1] to [3], wherein the winged sound generated from the sound generating means is reflected on the reflecting surface.

Also, one of the present invention is
[5] The harmful animal repellent device according to any one of [1] to [4], wherein the tubular body is embedded in the ground.

Also, one of the present invention is
[6] The harmful animal repellent device according to [5] above, wherein the tube is embedded in a depth of 50 to 100 mm from the ground surface.

Also, one of the present invention is
[7] The harmful animal repelling apparatus according to any one of [1] to [6], wherein the winged sound generated from the sound generating means changes at predetermined time intervals.

Also, one of the present invention is
[8] The harmful animal according to any one of [1] to [7], wherein the bee is at least one selected from the group consisting of a bee, a wasp, a bee, a bee, a bee, a bee, a wasp, and a bee. A repelling device is provided.

The harmful animal repellent device of the present invention is a device in which a tubular body is installed around a protection range, the repellent substance is spread over the tubular body by a blowing means, and the repellent substance is released from a hole of the tubular body. . The repellent contains a bee body odor component.
Further, a bee-like sound is distributed to the tubular body installed around the defense range by the sound generation means, and the feather-like sound is emitted from a hole of the tubular body.
Bees are natural enemies for harmful animals because they have the habit of attacking animals that approach the nest with a poisonous needle. Since harmful animals that come into contact with bee body odor components and bee wings evoke from the defense range due to the repellent instinct, it is possible to effectively prevent harmful animals from entering the defense range.
Moreover, the repelling apparatus of this invention uses the said repellent substance and the said wing-like sound simultaneously. By using the repellent substance and the wing-like sound at the same time, it is possible to form a pseudo situation where a bee that is a natural enemy of harmful animals actually exists. That is, the wing-like sound can be heard only very close unlike the howling of a wolf, so that it is possible to form a pseudo situation where a bee actually exists in combination with the repellent substance. Such a pseudo situation naturally draws away the instinct for harmful animals, and can prevent a decrease in the effect due to learning.
Furthermore, since the repelling device of the present invention has a simple structure as compared with a protective fence or an electric fence, the cost can be reduced when the protection range is wide.

In addition, by installing a covering member in the hole that emits the repellent material and the wing-like sound, the wing-like sound can be reflected on the covering member. In addition, the repellent substance can be diffused by the covering member. For this reason, the effect of the said wing-like sound and the said repellent substance can be exerted on a wide range, and the invasion of the harmful animal to a defense range can be prevented effectively.
Furthermore, since the said covering member is installed in the said hole, it can prevent that rainwater etc. flow into the said inside of a pipe body from the said hole.

  In addition, the tube body includes the tube body and the repellent substance blower tube, so that the repellent substance can flow into the repellent substance blower tube. Since the repellent substance blower tube has a smaller inner diameter than the tube body, the repellent substance can flow through the repellent substance blower pipe at a longer distance even if the pressure for pumping the repellent substance from the blowing means is the same. it can. For this reason, the number of blowing means in the harmful animal repellent device of the present invention can be reduced, and the cost can be reduced.

  Further, a columnar body that is installed in a direction substantially perpendicular to the tubular body, a voice reflecting means and a voice generating means are installed on the columnar body, and a reflection surface of the voice reflecting means is a ground surface on which the tubular body is installed. The wing-like sound generated from the sound generating means is reflected by the reflecting surface, and the wing-like sound is emitted toward the ground surface where the tubular body is installed. For this reason, in addition to the wing-like sound and the repellent material released from the hole of the tube installed on the ground surface, the wing-like sound is diffused from the sky, so that the air such as crows, pigeons and seagulls It is possible to effectively prevent the flying harmful animal from entering the defense range.

  Moreover, it can prevent that the said tubular body installed in the defense range touches human eyes by the said tubular body being embed | buried in the ground. For this reason, it can be installed without psychological resistance in facilities such as golf courses where landscape is important.

  In addition, since the winged sound generated from the sound generating means changes every predetermined time, it is possible to prevent harmful animals from getting used to the winged sound by learning. For this reason, the fall of the effect by learning can be prevented.

FIG. 1 is a schematic perspective view of the nest box 1. FIG. 2 is a schematic perspective view of the cloth 6. FIG. 3 is a schematic front view for explaining a state in which the cloth 6 is hung on the nest box 1. FIG. 4 is a schematic perspective view of the air blowing means 7. FIG. 5 is a schematic perspective view of the air pump 9. FIG. 6 is a schematic cross-sectional view showing the relationship between the blowing means 7 and the tube body 40. FIG. 7 is a schematic perspective view of the sound generating means 50 used in the first embodiment. FIG. 8 is a schematic perspective view showing the sound generating means 50 installed in the tubular body 40b. FIG. 9 is a schematic perspective view of the tubular body 40 used in the first embodiment. FIG. 10 is a schematic perspective view of 40a used in the first embodiment. FIG. 11 is a schematic perspective view of 40b used in the first embodiment. FIG. 12 is a schematic plan view illustrating a state in which the entire image of the harmful animal repellent device 100 according to the first embodiment is looked down from above. FIG. 13 is a schematic perspective view showing a covering member 200 installed in a hole for releasing a repellent substance containing a bee body odor component and a bee-like sound. FIG. 14 is a schematic cross-sectional view showing a cross section obtained by cutting the covering member 200 in a direction perpendicular to the broken line AA in the longitudinal direction of the tubular body shown in FIG. FIG. 15 is a schematic perspective view showing a repellent substance blower tube 300 installed inside the tube body. FIG. 16 is a schematic cross-sectional view showing a cross section of the covering member 200 cut in a direction perpendicular to the broken line BB in the longitudinal direction of the tubular body shown in FIG. FIG. 17 is a schematic perspective view showing the columnar body 400 on which the sound reflecting means 410 and the sound generating means 50 are installed. FIG. 18 is a conceptual diagram showing a state in which the bee-like sound reflected by the reflecting surface 420 of the sound reflecting means 410 is reflected.

  Hereinafter, the present invention will be described in detail based on examples with reference to the drawings. In addition, this invention is not limited at all by the following Example.

  The harmful animal repellent device 100 according to the first embodiment has at least air blowing means for sending a repellent substance containing a body odor component of bees, sound generating means for generating bee wings, and a tube. The repellent substance used in Example 1 will be described.

The repellent substance used in the present invention contains a bee body odor component.
As the body odor component of bees, the body odor component of bees can be used.
In a bee beekeeping, a nest box is used, and the body odor component of the bee can be a thing attached to a cloth used for the bee nest box.

FIG. 1 is a schematic perspective view of the nest box 1.
The nest box 1 includes a box body 2 and an upper lid 3 having an open upper surface. A nest frame 4 is installed in the nest box 1, and a honeycomb-shaped net 5 is stretched on the nest frame 4.
The bees live in the net 5 and make up their nests. One nest box houses thousands to tens of thousands of worker bees, mainly one queen bee.
The nest box 1 used in the present invention is not particularly limited as long as it is suitable for bee-keeping.

FIG. 2 is a schematic perspective view of the cloth 6.
FIG. 3 is a schematic front view for explaining a state in which the cloth 6 is hung on the nest box 1.
The nest frame 4 is stored in the box 2, and the upper surface of the box 2 is covered with the cloth 6. The upper lid 3 is attached to the box 2 covered with the cloth 6.

If cloth 6 is a size which can cover the upper surface of box 2, there will be no limitation in particular.
The material of the cloth 6 is not particularly limited, and any of natural fibers and chemical fibers can be used.
Examples of natural fibers include hemp and cotton. Examples of the chemical fiber include nylon, polyester, and rayon.

By performing beekeeping using the nest box 1 on which the cloth 6 is hung, the body odor component of bees can be attached to the cloth 6.
The number of days for attaching the body odor component of the bees to the cloth 6 is preferably in the range of 21 to 42 days, and more preferably in the range of 28 to 35 days.

  Examples of honey bees used in Example 1 include honey bees, honey bees, honey bees, black bees, honey bees, Himalayan honey bees, honey bees, black bees, bees and the like.

It is preferable to spray a material that characterizes the body odor component of bees on the cloth to which the body odor component of bees adheres.
The amount of the substance that characterizes the body odor component of bees can be appropriately adjusted.
Examples of substances characterizing the body odor component of bees include bee secretions and extracts of components contained in bees, and specifically include esters.
Examples of the ester used in the present invention include carboxylic acid ester, carbonic acid ester, and phosphoric acid ester.

There is no particular limitation on the method for attaching the bee body odor component to the cloth used in the present invention.
For example, the body odor component of a bee can be attached by spraying an appropriate amount of one or more substances of the component contained in the bee onto a cloth used in the present invention.
As a method of obtaining the components contained in the bees, the bees are finely crushed with a mixer, then the bees and water that are crushed in a pressure pan are heated and heated. The method of removing etc. are mentioned.
In addition, the bee body odor component is attached to the inside of the nest box 1, and the bee body odor component can be attached to the cloth 6 by wiping the inside of the nest box 1 with the cloth 6.
When wiping the inside of the hive 1 with the cloth 6, an organic solvent can also be used.

Next, the bee wings used in Example 1 will be described.
As the bee wing sound used in the present invention, the bee wing sound collected and recorded by the microphone can be used, and the sound wave having the same frequency band as the bee wing sound can be used.
The bee wings used in the present invention are generated by sound generation means.

As a bee wing, a wasp wing can be used.
When recording the sound of a wasp, it is necessary to capture the wasp. However, a known method such as using a wasp catcher is used to capture the wasp.

The captured wasp flies around the wasp catcher and generates a wing sound. A microphone is brought close to a wasp catcher and a hornet sound is recorded.
Before recording the wasp sound, you can excite the wasp by impacting the wasp catcher. It is also possible to excite the wasps by capturing several types of wasps in the wasp trap. Excited wasps become aggressive and can record the wasp sound of the attack.
By changing the state of the wasp at the time of recording, it is possible to record different wing sounds of the wasp.

  It is known that hornets generate a threatening sound by ticking their jaws. In addition to hornet wing sounds, the wasp sound of hornets can be recorded and generated by voice generation means.

  Examples of hornets used in Example 1 include giant hornet, hornet hornet, covetus hornet, hornet hornet, and hornet.

Next, the air blowing means used in Example 1 will be described.
The air blowing means used in Example 1 distributes the bee body odor component throughout the tube body by sending a repellent substance containing the bee body odor component into the tube body.

FIG. 4 is a schematic perspective view of the air blowing means 7, FIG. 5 is a schematic perspective view of the air pump 9, and FIG. 6 is a schematic cross-sectional view showing the relationship between the air blowing means 7 and the tube body 40.
The air blowing means 7 includes a box body 21, an upper lid 31, an air pump 9, a power source 10 and a cloth 61. The air pump 9 is connected to a power source 10 by a power cable 80 via an inverter and supplied with electricity.
After the air pump 9 and the power supply 10 are housed inside the box body 21, the upper lid 31 is attached to the box body 21.
In FIG. 4, for convenience of explanation, the air pump 9, the power supply 10, the power supply cable 80, and the like housed in the box 21 are indicated by broken lines.
There is no particular limitation on the power source used in the present invention, and a power source supplied from a power outlet without an inverter can be used in addition to a battery as long as the air pump can be operated.

The cloth 61 is obtained by cutting the cloth 6 to which the body odor component of bees is attached. The cloth 61 is cut into a size that can be arranged on the side surface of the box body 21.
The side surface of the box body 21 is cut out and becomes an opening, and the cloth 61 is disposed in the opening.
Of the side surfaces of the box body 21, the side surface to be cut out can be arbitrarily selected, and the size to be cut out can be appropriately adjusted.
Examples of means for arranging the cloth 61 on the side surface of the box body 21 include means for adhering with an adhesive.

A hole 8 is formed in the side surface of the box body 21. A connecting pipe 30 is inserted into the hole 8.
One opening of the connection pipe 30 is connected to the air discharge port 20 of the air pump 9, and the other opening of the connection pipe 30 is connected to a hole 81 formed in the tube body 40.
The connection location of the connection pipe 30 and the pipe body 40 can be connected by a known method such as a connection fitting (not shown).
In FIG. 4, for convenience of explanation, a portion included in the box body 21 of the connecting pipe 30 connected to the air discharge port 20 of the air pump 9 is indicated by a broken line.

Air flows into the inside of the box body 21 from the outside of the box body 21 through the cloth 61 to which the body odor component of the bees is attached. When the body odor component of the bees is mixed with the air, the inside of the box 21 is filled with a repellent substance containing the body odor component of the bees.
When the air pump 9 is supplied with electricity from the power supply 10, the air pump 9 sucks in the repellent substance containing the body odor component of the bees inside the box 21 and sends out the repellent substance containing the body odor component of the bees from the air outlet 20.
The repellent substance containing the body odor component of the bees sent out from the air discharge port 20 is sent into the pipe body 40 through the connecting pipe 30 inserted through the hole 8.

The air blowing means 7 is installed at intervals in the tube body 40 installed around the defense range.
The interval at which the blowing means 7 is installed varies depending on the inner diameter of the tube, and is preferably constant, more preferably 300 to 700 m, and even more preferably 400 to 500 m.
If the interval at which the air blowing means 7 is installed becomes too large, the body odor component of the bees will not reach the tube. On the other hand, if the interval is too small, a large number of air blowing means 7 are installed, which requires high costs for installation and maintenance.

There is no limitation in particular in the air pump used for this invention, A commercial item can be obtained and used.
The air blowing means used in the present invention includes an air pump, and is not particularly limited as long as the repellent substance can be fed into the pipe body through the connecting pipe, and an arbitrary device such as a fan type blower is used instead of the air pump. can do.

Next, the sound generation means used in the first embodiment will be described.
The sound generating means used in the first embodiment distributes the bee-like sound over the entire tube by sending the bee-like sound into the tube.

FIG. 7 is a schematic perspective view of the sound generating means 50 used in the first embodiment.
The sound generation means 50 includes a playback device 60, a speaker 70, and a power source 11.
The regenerator 60 and the speaker 70 are connected to the power source 11 through power cables 80a and 80b via inverters, respectively, and supplied with electricity.
The power source used in the present invention is not particularly limited, and a power source supplied from a power outlet without an inverter can be used in addition to a battery as long as the player and the speaker can be operated.

The regenerator 60 and the speaker 70 are supplied with electricity from the power supply 11, and the regenerator 60 reproduces the recorded hornet sounds of wasps.
It is possible to record different wing sounds of wasps, and to change the different horn sounds of the wasps every predetermined time by the regenerator 60.
The number of hornet wings reproduced by the regenerator 60 is preferably 3 to 5, more preferably 6 to 9.
The time for changing the wasp sound is preferably 1 to 10 minutes, more preferably 3 to 6 minutes.
There are no particular limitations on the regenerator used in the present invention, and commercially available products such as MP3 players can be obtained and used.

The speaker 70 is connected to the playback device 60 by an audio cable 90 and generates a hornet sound of a wasp played by the playback device 60.
There is no particular limitation on the speaker used in the present invention, as long as it is of a size that can be installed inside the tube while maintaining a gap through which the repellent material including the horn sound of hornets and the body odor component of bees spreads to the tube. A commercially available product can be obtained and used.

FIG. 8 is a schematic perspective view showing the sound generating means 50 installed in the tubular body 40b.
The speaker 70 is installed inside the tube so that the output part of the speaker 70 is substantially perpendicular to the longitudinal direction of the tube.
After storing the regenerator 60 and the power supply 11 in the box body 22, the upper lid 32 is attached to the box body 22. The box 22 containing the regenerator 60 and the power supply 11 is installed in the vicinity of the place where the speaker 70 is installed.
In FIG. 8, for convenience of explanation, the speaker 70 installed inside the tube, the regenerator 60 housed inside the box 22, the power supply 11 power cable 80a, and the power cable 80b are shown by broken lines. .

A hole 82 is formed in the side surface of the box 22, and a hole 83 is formed in the tube body 40 b. One opening of the connection pipe 31 is connected to the hole 82, and the other opening of the connection pipe 31 is connected to the hole 83.
The power cable 80 b and the audio cable 90 are wired through the connection pipe 31.
The connection location of the connection pipe 31 and the pipe body 40b can be connected by a known method such as a connection fitting (not shown).
In FIG. 8, for convenience of explanation, the power cable 80 b and the audio cable 90 wired through the connection pipe 31 are indicated by broken lines.

The sound generating means 50 is installed at intervals on a tubular body or the like installed around the defense range.
The interval at which the sound generating means 50 is installed varies depending on the inner diameter and topography of the tube, and is preferably constant, more preferably 300 to 700 m, and even more preferably 400 to 500 m.
If the interval at which the sound generating means 50 is installed becomes too large, the wasp noise will not reach the tube. On the other hand, if the interval is too small, a large number of sound generating means 7 are installed, which requires high costs for installation and maintenance.

Next, the tubular body used in Example 1 will be described.
The tubular body used in Example 1 is installed around the defense range, and spreads the repellent substance containing the body odor component of the bees and the wasp of the hornet that are sent from the blowing means through the connection pipe around the defense range. Is. The tube is continuously installed around the defense range.
The defense range is a place where fields and facilities are located, and means a range that prevents invasion from harmful animals.

9 to 11 are schematic perspective views of the tube body 40 and the tube bodies 40a and 40b used in the first embodiment, respectively.
The inner diameter of the tube body 40 is preferably 20 to 90 mm, and more preferably 40 to 70 mm.
One opening of the tube 40 is connected to the tube 40a or the tube 40b, and the other opening of the tube 40 is closed with a lid or the like.

  A hole 81 is formed in the tube body 40. The repellent material containing the body odor component of the bees sent out from the blowing means 7 passes through the connection pipe 30 and is sent into the pipe body 40 from the hole 81.

The tubular body 40 a and the tubular body 40 b are modifications of the tubular body 40. The tubular body 40a is the same as the tubular body 40 except that the hole 81 is not opened. The tubular body 40b is the same as the tubular body 40 except that the hole 81 is not opened and the hole 83 is opened.
The tube 40a or the tube 40b is connected to the tube 40, and the tube 40a or the tube 40b is continuously installed. Of the continuously installed tubes 40a or 40b, in the opening of the tube 40a or 40b installed last, the opening not connected to the tube 40a or 40b is closed with a lid or the like. The
The repellent substance containing the body odor component of the bees sent to the tube body 40 flows into the tube body 40a or the tube body 40b connected to the tube body 40, and the repellent substance containing the body odor component of the bees spreads around the protection range. become.
The connection part of a pipe body can be connected by well-known methods, such as a connection metal fitting (not shown).

The tube body 40, the tube body 40 a, and the tube body 40 b have holes 84. In other words, the tube body 40, the tube body 40a, and the tube body 40b are provided with holes 84 for releasing a repellent substance containing a body odor component of bees and a hornet.
The diameter of the hole 84 is preferably 3 to 12 mm, and more preferably 5 to 10 mm.

The holes 84 are opened at intervals in the tube body.
The interval at which the holes 84 are opened is preferably constant, more preferably 500 to 1500 mm, and still more preferably 800 to 1200 mm.

  The material of the tube used in the present invention is not particularly limited, but a resin such as polyvinyl chloride, a metal such as stainless steel, an elastomer, or the like can be used.

FIG. 12 is a schematic plan view illustrating a state in which the entire image of the harmful animal repellent device 100 according to the first embodiment is looked down from above.
As shown in FIG. 12, the harmful animal repelling apparatus 100 according to the first embodiment is installed around a defense range represented by three petals, and can effectively prevent the invasion of harmful animals.

The harmful animal repelling apparatus 100 according to Example 1 was installed in the protection range, and an experiment was conducted on the effect of preventing the invasion of harmful animals. Specifically, sweet potatoes and pumpkins were placed within a defense range of 1 m from the tube, and then the states of sweet potatoes and pumpkins were observed.
Although it was confirmed that the wild boar approached the outside of the defense range of 5 m from the tube, the wild boar did not enter the defense range, and the state of the sweet potato and the pumpkin did not change.
Furthermore, when the sweet potato and the pumpkin were placed outside the defense range of 1 m from the tube, and the state of the sweet potato and the pumpkin was observed, the wild boar also applied to the sweet potato and the pumpkin placed outside the defense range of 1 m from the tube. I didn't get close. There was no change in the state of sweet potatoes and pumpkins.

The harmful animal repelling apparatus 110 according to the second embodiment is a modification of the first embodiment.
In the pipe body, a hole for releasing a repellent substance containing a body odor component of bee and a bee-like sound is opened, and the covering member is installed in the hole.
In the covering member installed in the hole, a space is formed between the covering member and the tubular body. The hole is hidden in the space, and the space is opened in the longitudinal direction of the tubular body.
Except that a covering member is installed in a hole that emits a repellent substance containing a bee body odor component and a bee's wing-like sound, it is the same as in the case of Example 1.

FIG. 13 is a schematic perspective view showing a covering member 200 installed in a hole for releasing a repellent substance containing a bee body odor component and a bee-like sound.
FIG. 14 is a schematic cross-sectional view showing a cross section obtained by cutting the covering member 200 in a direction perpendicular to the broken line AA in the longitudinal direction of the tubular body shown in FIG.

The bee wings emitted from the holes formed in the tubular body are reflected by hitting the covering member 200, and the reflected bee wings are a space formed between the covering member 200 and the tubular body. Because it is released, it spreads outside. Similarly, the repellent substance containing the body odor of bees released from the hole formed in the tube hits the covering member 200, and since the space formed between the covering member 200 and the tube is released, it is exposed to the outside. Spread.
For this reason, the harmful animal repelling apparatus 110 according to the second embodiment can exert a wide range of effects of the repellent substance including the bee's feathery sound and the bee body odor component, thereby preventing the harmful animal from entering the protective range. Can be effectively prevented.

The harmful animal repelling apparatus 120 according to the third embodiment is a modification of the second embodiment.
The tube body of Example 2 consists only of a tube body. The tube body here refers to a hollow cylinder itself constituting the tube body.
On the other hand, the tube body of Example 3 includes a repellent substance blowing tube in addition to the tube body.
The repellent substance blower pipe is installed inside the tube body, and it spreads the repellent substance containing the body odor component of bees sent from the blower through the connecting pipe around the defense range instead of the tube body. is there. The repellent material blower tube is continuously installed inside the tube body.
Except that the tube includes a repellent material blowing tube connected to the connecting tube in addition to the tube main body, it is the same as in the case of Example 1.

FIG. 15 is a schematic perspective view showing a repellent substance blower tube 300 installed inside the tube body.
FIG. 16 is a schematic cross-sectional view showing a cross section of the covering member 200 cut in a direction perpendicular to the broken line BB in the longitudinal direction of the tubular body shown in FIG.

The inner diameter of the repellent material blower tube 300 is preferably 8 to 18 mm, and more preferably 10 to 16 mm.
In the second embodiment, one opening of the connection pipe 30 is connected to the air discharge port 20 of the air pump 9, and the other opening of the connection pipe 30 is connected to a hole 81 formed in the tube body 40. .
On the other hand, the connecting pipe 30 of the third embodiment is connected to one opening of the repellent substance blowing pipe 300 that is installed closest to the blowing means 7 through the hole 81 formed in the pipe body 40. .
The connection part of the connection pipe 30 and the repellent substance blower pipe 300 can be connected by a known method such as a connection fitting (not shown).

The other opening of the repellent substance blowing pipe 300 installed closest to the blowing means 7 is connected to another repellent substance blowing pipe 300. The repellent material blower tube 300 is continuously installed inside the tube body.
The repellent substance containing the bee body odor component sent out from the blowing means is sent to the repellent substance blowing pipe 300 through the connection pipe 30. The repellent substance containing the bee body odor component sent to the repellent substance blower pipe 300 spreads around the protection range.
Similar to the connection location between the connection pipe 30 and the repellent substance blower pipe 300, the connection location between the connection pipes 30 can be connected by a known method such as a connection fitting (not shown).

The repellent substance blower pipe 300 is provided with a hole 85 for discharging a repellent substance containing a bee body odor component.
The diameter of the hole 85 is preferably 1 to 5 mm, and more preferably 2 to 4 mm.

The holes 85 are opened at intervals in the repellent material blowing pipe 300.
The interval at which the holes 84 are opened is preferably constant, more preferably 500 to 1500 mm, and still more preferably 800 to 1200 mm.

  The material of the repellent material blowing pipe 300 used in the present invention is not particularly limited, but a resin such as polyvinyl chloride, a metal such as stainless steel, an elastomer, or the like can be used.

The repellent substance containing the bee body odor component flows through the repellent substance blowing pipe 300. Since the repellent substance blower pipe 300 has a smaller inner diameter than the tube body, the repellent substance containing the bee body odor component is longer distance even if the pressure for pumping the repellent substance containing the bee body odor component from the blowing means 7 is the same. The repellent material can be flowed into the blast tube.
For this reason, the harmful animal repelling apparatus 120 according to the third embodiment can reduce the number of blowing means in the harmful animal repelling apparatus of the present invention and can reduce the cost.

In the case of Examples 1-3, a tubular body is installed on the ground surface around the defense range. By releasing a repellent substance including a bee wing sound and a bee body odor component from a hole formed in the tubular body, it is possible to prevent harmful animals from entering the defense range.
The harmful animal repelling apparatus 130 according to the fourth embodiment includes a columnar body in which sound reflecting means and sound generating means are installed in a direction substantially perpendicular to the tubular body.
The sound reflecting means reflects the bee-like sound generated from the sound generating means in a predetermined direction by the reflecting surface. Since the reflecting surface of the sound reflecting means is installed facing the ground surface on which the tubular body is installed, the bee wings are reflected toward the ground surface on which the tubular body is installed.
Except for the point of including a columnar body on which the sound reflecting means and the sound generating means are installed, this is the same as in the case of Examples 1-3.

FIG. 17 is a schematic perspective view showing the columnar body 400 on which the sound reflecting means 410 and the sound generating means 50 are installed.
FIG. 18 is a conceptual diagram showing a state in which the bee-like sound reflected by the reflecting surface 420 of the sound reflecting means 410 is reflected. A broken arrow indicates a bee-like sound reflected on the reflecting surface 420 of the sound reflecting means 410.

The columnar body 400 is provided with sound reflecting means 410 and sound generating means 50.
The columnar body 400 is installed in a place where the bee-like sound reflected by the reflection surface 420 of the sound reflecting means 410 spreads around the defense range, and a plurality of columnar bodies 400 are installed as necessary.
The diameter of the columnar body 400 varies depending on the size of the sound reflecting means installed on the columnar body 400 and the height of the columnar body 400, and is preferably 1 to 4 m, and more preferably 2 to 3 m.
The height of the columnar body 400 is preferably 3 to 20 m, and more preferably 5 to 10 m.

The sound reflecting means 410 is installed at the tip of the columnar body 400. The reflecting surface 420 of the sound reflecting means 410 is opposed to the ground surface where the tubular body is installed. The size and installation angle of the reflecting surface 420 of the sound reflecting means 410 can be adjusted as appropriate so that the bee-like sound reflected by the reflecting surface 420 spreads around the defense range.
The shape of the reflecting surface of the sound generating means is not particularly limited, and a parabolic curved surface, a flat surface, etc. can be selected as appropriate.

The sound generation means 50 includes a playback device 60, a speaker 70, and a power source 11, and is installed on the columnar body 400.
The speaker 70 is installed close to the tip of the columnar body 400 so that the output part of the speaker 70 faces the reflection surface 420 of the sound reflecting means 410. The installation angle of the speaker 70 can be adjusted as appropriate so that the bee wings reflected on the reflecting surface 420 of the sound reflecting means 410 spread around the defense range.
After storing the regenerator 60 and the power supply 11 in the box body 22, the upper lid 32 is attached to the box body 22. The box 22 containing the regenerator 60 and the power source 11 is installed on the columnar body 400.

Since the reflection surface 420 of the sound reflecting means 410 is installed facing the ground surface on which the tube is installed, the bee wings generated from the sound generating means 50 are directed toward the ground surface on which the tube is installed. When reflected, a bee-like sound is emitted toward the ground surface where the tube is installed.
For this reason, the harmful animal repelling apparatus 130 according to Example 4 is a bee from above, in addition to the repellent substance containing bee wings emitted from the holes of the pipes installed on the ground surface and the bee body odor component. Since the wing-like sound is released, it is possible to effectively prevent the invasion of harmful animals such as crows, pigeons and seagulls flying in the air.

In the case of Examples 1-4, the tubular body is installed on the ground surface.
In contrast, the tubular body of Example 5 is buried in the ground. The term “embedding” as used herein means that the hollow cylinder constituting the tubular body is installed in a state of being completely buried below the ground surface.
The depth at which the tubular body is embedded is preferably 50 to 100 mm, and more preferably 20 to 70 mm, based on the portion of the hollow cylinder constituting the tubular body closest to the ground surface.

Since the tube is buried in the ground, it is possible to prevent the tube installed in the defense range from touching the human eye.
For this reason, the harmful animal repelling apparatus 140 according to the fifth embodiment can be installed without psychological resistance in facilities such as golf courses where scenery is important.

  The harmful animal repelling device according to the present invention can effectively prevent the invasion of harmful animals in a wide range of protection by forming a pseudo situation in which bees that are natural enemies of harmful animals actually exist, and The effect of learning by harmful animals is less likely to occur.

DESCRIPTION OF SYMBOLS 1 Nest box 2,21,22 Box body 3,31,32 Top cover 4 Nest frame 5 Net 6,61 Cloth 7 Air blow means 8, 81, 82, 83, 84, 85 Hole 9 Air pump 10, 11 Power supply 20 Air discharge port 30 , 31 Connection tube 40, 40a, 40b Tube 50 Sound generating means 60 Regenerator 70 Speaker 80, 80a, 80b Power cable 90 Audio cable 100, 101, 102, 103 Pest control device 200 Cover member 300 Repellent material blowing tube 400 Columnar 410 Sound reflecting means 420 Reflecting surface

Claims (8)

A blower, a sound generator, and a tube;
The blowing means sends out a repellent substance containing the body odor component of bees,
The sound generation means generates a bee-like sound;
A harmful animal repellent device, wherein the tubular body has a hole for emitting the repellent substance and the wing-like sound.   The apparatus for repelling harmful animals according to claim 1, wherein a covering member is installed in the hole for releasing the repellent substance and the wing-like sound.   The harmful animal repellent device according to claim 1, wherein the tubular body includes a tubular body and a repellent substance blower tube. A columnar body installed in a substantially vertical direction with respect to the tubular body,
A sound reflecting means and a sound generating means are installed on the columnar body,
The reflecting surface of the sound reflecting means faces the ground surface on which the tubular body is installed,
The repellent device for harmful animals according to any one of claims 1 to 3, wherein the wing-like sound generated from the sound generating means is reflected by the reflecting surface.   The repellent apparatus for harmful animals according to any one of claims 1 to 4, wherein the tubular body is embedded in the ground.   The repellent apparatus for harmful animals according to claim 5, wherein a depth at which the tubular body is embedded is in a range of 50 to 100 mm from the ground surface.   The harmful animal repellent device according to any one of claims 1 to 6, wherein the winged sound generated from the sound generating means changes at predetermined time intervals.   The harmful animal repellent apparatus according to any one of claims 1 to 7, wherein the bee is at least one selected from the group consisting of a bee, a wasp, a bee, a bee, a bee, a bee, a wasp, and a bee.

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