JP2003245032A - Apparatus for controlling insect pest - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an apparatus for controlling insect pests having an excellent insect controlling ability, capable of readily performing control over the end point (the loss of chemical effects) and surely confirming a reduction or the end point of an active ingredient of an insect pest controlling agent and having composite functions such as antimicrobial, antifungal, deodorant or aromatic functions. <P>SOLUTION: The apparatus for controlling the insect pests comprises the following. A volatile substance holding body has a first and a second volatile surfaces. The first volatile surface holds an insect pest controlling ingredient volatile at normal temperature so that the insect pest controlling ingredient can be volatile into the air and the second volatile surface is capable of holding a liquid which is volatile at normal temperature and is provided so that the liquid can be volatile into the air. A liquid feeding means feeds the liquid to the second volatile surface in the volatile substance holding body and a liquid housing means houses the liquid fed to the second volatile surface with the liquid feeding means. An indicator means is provided with the liquid containing a perfume, an antimicrobial or an antifungal agent or a deodorant and volatile at normal temperature and capable of indicating the residual amount of the insect pest controlling ingredient volatile from the first volatile surface in the volatile substance holding body as that of the liquid in the liquid housing means. <P>COPYRIGHT: (C)2003,JPO

Description

Detailed Description of the Invention

[0001]

TECHNICAL FIELD The present invention relates to a pest control device. More specifically, pest control components such as insecticidal components or repellent components having room temperature volatility, and fragrances,
The present invention relates to a non-heated pest control device capable of simultaneously volatilizing at least one selected from antibacterial, antifungal and deodorant into the atmosphere.

[0002]

2. Description of the Related Art Recently, in place of a heating type pest control device,
A pest control agent having an insecticidal or repellent component having room temperature volatility as an active ingredient is impregnated into a holder such as paper so that it can be used outdoors such as during camping, and a fan blows air toward the holder. A pest control device has been developed that voluntarily volatilizes active ingredients into the atmosphere by sending them to exert an insecticidal action (see Patent Document 1).

A pest control device has also been proposed in which the holder itself impregnated with the pest control agent is rotated by the driving means to volatilize the active ingredient into the atmosphere (see Patent Document 2).

Such a pest control device does not require a heating device for heating the pest control agent, unlike the heating type pest control device. For this reason, such a pest control device can suppress energy consumption to a low level, and therefore, it is not necessary to connect to a commercial power source, and the fan can be driven by using a dry battery or the like. Therefore, such a pest control device is excellent in portability, and can prevent the temperature rise of the pest control device itself or the surrounding environment, there is no risk of burns or fire, and it is excellent in safety. There is.

However, when the pesticidal agent is impregnated into the support as described above, the remaining amount of the pesticidal agent cannot be confirmed because the active component of the pesticidal agent which volatilizes is not visible. Therefore, such a pest controller
It is impossible to judge the expiration of the drug effect, and there is no choice but to rely on the approximate standard of usable time. For this reason, depending on the frequency of use and the judgment of the user, it may be judged that the active ingredient is not usable even though the active ingredient still remains, or conversely, it may be continued to be used despite the expiration of the drug effect.

Therefore, it is desired to develop a means for surely confirming the decrease or the end point (expiration of drug effect) of the active ingredient of the pest control agent.

Conventionally, as a method of confirming the end point, for example,
There is known a method of adjusting the amount of active ingredients of the pest control agent to the life of the battery. In such a method, it is determined that when the battery is exhausted, the active ingredient of the pest control agent soaked in the paper is lost, and the paper is replaced.

[0008] However, the method of judging the expiration of the drug effect based on the life of the battery is such that the decrease of the active ingredient of the pest control agent and the consumption of the battery are not always performed in parallel. Is likely to be misaligned. Also,
Since it cannot be confirmed that the active ingredient of the pest control agent has decreased,
Even in this case, only a rough estimate of the usable time can be known.
For this reason, the battery life may suddenly expire one day, and when it is noticed, the drug may have already expired.

Therefore, as a method of visually confirming the reduction or the end point of the active ingredient of the pest control agent to be volatilized, for example, the volatilizing agent and the variable color dye are held on the carrier, and when the color changes, it is time to replace the carrier. The method shown is proposed (see Patent Document 3).

Further, in a non-heating type apparatus, it is very difficult to vaporize a pest control agent and a fragrance, an antibacterial agent, an antifungal agent, a deodorant, etc., which have different volatility from the pest control agent, simultaneously for a long time. It was difficult.

[0011]

[Patent Document 1] Japanese Patent Laid-Open No. 7-236399 (page 2,
Lines 21-33).

[Patent Document 2] Japanese Patent Application Laid-Open No. 5-68459 (pages 1 and 3)
Lines 9-48).

[Patent Document 3] Japanese Patent Application Laid-Open No. 8-147 (page 3, 10)
(Line 29).

[0012]

In the method for coloring the pest control agent or the support, the coloring state can be visually judged, but the coloring in this case is not the color of the active ingredient itself. The coloring in this case is the color of the added dye, and in the above method, this color is fading over time due to, for example, a chemical change, etc., and the time when this color disappears and the active ingredient of the pest control agent is It's just time to run out. That is, the volatilization of the active ingredient of the pest control agent and the change in the color of the pigment are physically different phenomena. Therefore, in the above method, it is difficult to control the end point management because it is difficult to match the ineffectiveness of the active ingredient of the pest control agent (expiration of drug effect) and the disappearance of the color of the carrier. I have a problem.

Further, there are individual differences in the determination of the end point due to the disappearance of colors. In addition, it is still okay for some people to judge that it is time to replace it because the end point is difficult to distinguish even if the color changes and the color does not completely disappear. Some people do it.
For this reason, the end point cannot be reliably determined in any case.

Conventionally, as a pest control device which is easy to manage the end point and can surely confirm the decrease or the end point (expiration of drug effect) of the active ingredient of the pest control agent, a pest control device is used in a solvent like a liquid mosquito trap. The pest control solution in which the agent is dissolved is stored in a bottle, the pest control solution is sucked up from the bottle and heated, and the solvent is volatilized with the active ingredient, whereby the remaining amount of the pest control solution can be visually confirmed. The vessel is known.

However, the method using the pest control device requires heating of the pest control solution. Therefore, the pest control agent that is volatile at room temperature is dissolved in a solvent and stored in a bottle, and when the pest control solution is sucked up from the bottle to be volatilized by wind, for example, the solvent has a low boiling point such as ethanol. If a solvent is used, it will immediately evaporate and disappear. Therefore, it can only be used for a very short time and is not practical. On the contrary, when a solvent having a high boiling point is used, there is a problem that the volatility of the pest control agent is lowered and the pest control ability is lowered.

Further, when the pest control agent is dissolved in a solvent and stored in a bottle for use in a room temperature volatilization type pest control device as described above, the volatilization amount of the pest control agent is reduced by dissolving it in the solvent, and There is a problem that the efficacy of the control agent is not effectively exhibited.

Therefore, in a non-heated pest control device using a pest control agent that is volatile at room temperature, the end point can be easily controlled and the decrease or the end point (expiration of drug effect) of the active ingredient of the pest control agent can be reliably confirmed. A pest control device capable of controlling pests has not yet been known, has an excellent pest control ability, is easy to manage the end point, and can reliably confirm the decrease or the end point (expiration of drug effect) of the active ingredient of the pest control agent. A pest control device that can be used is desired.

Further, in a non-heating type device, a device capable of simultaneously vaporizing a pest control agent and a fragrance, an antibacterial agent, an antifungal agent, a deodorant, etc., which have different volatility from the pest control agent, for a long time. Is coveted.

The present invention has been made in view of the above problems, and an object thereof is to have excellent pest control ability, easy end point management, and further reduction or end point of active ingredient (end of drug effect) of a pest control agent. Can be surely confirmed,
And to provide a non-heat type pest control device capable of volatilizing a pest control agent and a fragrance, an antibacterial agent, an antifungal agent, a deodorant, etc., which have different volatility from the pest control agent, simultaneously for a long time. is there.

[0020]

Means for Solving the Problems As a result of intensive studies, the inventors of the present invention have separated a pest control ingredient which is volatile at room temperature from an indicator showing the remaining amount of the pest control ingredient, and left the pest control ingredient. The above problem has been solved by indicating the amount by the remaining amount of the liquid containing at least one selected from a fragrance, an antibacterial agent, an antifungal agent and a deodorant in the liquid containing means of the indicator part.

That is, the pest control device according to the present invention is
In order to solve the above-mentioned problems, (1) it has a first and a second volatilization surface, and the first volatilization surface holds a pest control ingredient that is volatile at room temperature so that it can be volatilized into the atmosphere, and The volatilizing surface is capable of holding a liquid that is volatile at room temperature, and is a volatile substance holder provided so that the liquid can be volatilized into the atmosphere,
(2) A liquid supply means for supplying a room temperature volatile liquid to the second volatile surface of the volatile substance holder, and a room temperature volatile liquid supplied to the second volatile surface by the liquid supply means. A liquid containing means for containing and a room temperature volatile liquid containing at least one selected from a fragrance, an antibacterial agent, an antifungal agent and a deodorant as the room temperature volatile liquid are provided, and the liquid is volatilized from the first volatile surface. Indicator means for indicating the remaining amount of the harmful insect control component in the volatile substance holder by the remaining amount of the room temperature volatile liquid in the liquid storage means.

According to the above construction, the volatile substance-holding body has two volatilizing surfaces, and the pest controlling component and the fragrance,
By holding and volatilizing a liquid containing at least one selected from antibacterial, antifungal and deodorant on different volatilization surfaces, volatilization of the pest control component is not hindered,
The pest controlling ability of the pest controlling component can be maximized. Further, in the non-heating type device, it is possible to vaporize the pest control agent and the fragrance, the antibacterial agent, the deodorant, etc., which have different volatility from the pest control agent, simultaneously for a long time.

Further, according to the above configuration, the pest control agent and the indicator portion having the indicator function are separated from each other as a configuration but have a correlation with each other, but are present separately. It is easy to manage the end point (expiration of drug effect) of the pest control ingredient and control the amount of volatilization, and it is possible to arbitrarily and easily set the vanishing point of the liquid and the invalid point of the pest control ingredient.

In addition, since the pest controlling component and at least one selected from the fragrance, the antibacterial agent, the antifungal agent and the deodorant volatilize from different volatilization surfaces, it is easy to control the amount of each volatilization. is there.

Further, according to the above constitution, the remaining amount (reduction) of the pest controlling component can be visually grasped.

Therefore, according to the above constitution, an excellent pest control effect can be obtained, and the end point management and control are easy, and moreover, the pest control device can surely confirm the decrease and the end point of the pest control component. Can be provided.

Further, according to the above constitution, since the liquid contains at least one selected from a fragrance, an antibacterial agent, an antifungal agent and a deodorant, the indicator portion functions as an indicator. And can have two functions as a drug holding part, and have higher volatility (higher volatility) or lower volatility (lower volatility) than the above-mentioned pest control component.
Even if the above-mentioned chemicals or solid chemicals can be combined with the above-mentioned pest control component. Moreover, according to the above configuration, it is possible to easily and accurately match the time when the pest control component and the drug have expired. Therefore, the pest control device can be provided with various combined functions such as deodorant action, antibacterial action, aroma action, etc. according to the needs of the user, and the effective period until the expiration of the active ingredient, It can be set arbitrarily.

In order to solve the above-mentioned problems, the pest control device according to the present invention is characterized by further comprising air flow generation means for generating an air flow for volatilization of the pest control component and liquid. .

According to the above constitution, the airflow can be used for volatilization of the liquid containing at least one selected from the above-mentioned pest controlling component and perfume, antibacterial agent, antifungal agent and deodorant, and at the same time, The air flow generating means generates an air flow for volatilizing the pest control component and the liquid, whereby the correlation between the volatilization of the pest control component and the volatilization of the liquid is improved. Therefore, the end point (disappearance) of the pest control component and the liquid can be easily controlled and controlled.

Further, in order to solve the above problems, the pest control device according to the present invention is characterized in that the first volatilization surface and the second volatilization surface are arranged in the same plane. .

According to the above arrangement, the first volatilization surface and the second volatilization surface are arranged in the same plane,
The correlation between the two can be improved. In particular, when an air stream is used to volatilize the pest control component and the liquid, the first volatilization surface and the second volatilization surface are arranged in the same plane, so that the first volatilization surface and the second volatilization surface Can be easily formed at an equal distance from the airflow generating means,
It is possible to further improve the correlation between the two.

In order to solve the above problems, the pest control device according to the present invention is characterized in that the liquid storage means is a transparent or translucent container.

According to the above arrangement, the liquid containing means can be used directly as an indicator.
The pest control device can be manufactured inexpensively without requiring a complicated mechanism, and the remaining amount of the liquid in the liquid storage means, that is, the remaining amount of the pest control component can be confirmed very easily. You can

Further, the pest control device according to the present invention is characterized in that the pest control component is a pyrethroid compound in order to solve the above problems.

According to the above constitution, it is possible to provide a pest control device excellent in pest control activity and volatility.

In the pest control device according to the present invention, in order to solve the above problems, the pest control component is
3,5,6-Tetrafluoro-4-methoxymethylbenzyl 3- (1-propenyl) -2,2-dimethylcyclopropanecarboxylate, 2,3,5,6-tetrafluoro-4-methylbenzyl 3- ( 1-propenyl)
-2,2-dimethylcyclopropanecarboxylate,
And 2,3,5,6-tetrafluorobenzyl 3-
It is characterized by being at least one compound selected from (2,2-dichloroethenyl) -2,2-dimethylcyclopropanecarboxylate.

According to the above constitution, it is possible to provide a pest control device which is excellent in pest control activity and volatility.

[0038]

BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of the present invention will be described below with reference to FIGS.

FIG. 1 is a perspective view showing the structure of the pest control device according to the present embodiment, and FIG. 2 is a sectional view showing the structure of the pest control device according to the present embodiment.

The pest control device according to the present embodiment is shown in FIG.
Also, as shown in FIG. 2, it has a configuration including a pest control device body 1 and an indicator portion 2 (indicator means).

The insect pest control device body 1 has a hollow shape and, as shown in FIG. 2, is provided with a chamber 20 that is provided with ventilation, and a battery housing portion 30 that houses a battery 31. The battery accommodating portion 30 is provided with a terminal or the like (not shown) that is in contact with the electrode of the battery 31, and the terminal is provided in the chamber 20 via a control circuit or the like (not shown) and the air flow generator described later is provided. It is connected to the motor 23b of 23 (air flow generating means).

On the other hand, the chamber 20 includes a pedestal 21 and
A lid 22 is provided so as to be removable, and an airflow generator 23 for generating an airflow in the chamber 20 and a volatile substance holder 40 are housed inside the lid 22.

The air flow generator 23 includes a rotary blade 23a,
The rotary blade 23a includes a motor 23b for rotationally driving the rotary blade 23a, and a support shaft 23c.
It is fixed to the motor 23b by c. The motor 23b is fixed to the pedestal 21 by a motor support frame 24, and the rotary blades 23a are fixed to the volatile substance holder 4
It is provided so as to face the volatile substance volatilization surface 41 of 0.
In the pest control device shown in FIG. 2, the rotary blades 23a are provided on the upper portion of the volatile substance holder 40, and are fixed by a motor 23b provided on the upper portion thereof.

Further, as shown in FIG. 1, for example, the peripheral wall 12 of the main body of insect pest controller 1 is provided with a vent hole 11b as an intake hole. The top wall 22a of the lid 22 is provided with a vent hole 11a as an exhaust hole. As a result, in the pest control device shown in FIG.
Volatile substance (volatile component) that volatilizes from the volatile substance volatilization surface 41 of the volatile substance holder 40 by suction of 3
Is exhausted from the ventilation hole 11a to the outside of the pest control device body 1.

The volatile substance holder 40 is detachably supported by the pedestal 21. The pedestal 21
As shown in FIG. 2, for example, the pest control device body 1 is
Has a projecting portion 21a horizontally projecting from the peripheral wall 12 toward the inside of the pest control device main body 1, and the volatile substance holder 40 has It is designed to be placed on the portion 21a.

As shown in FIG. 2, in the volatile substance holding member 40, for example, a volatile substance holding material 42 is sandwiched by a pair of volatile substance holding material fixing members composed of an upper frame 43 and a lower frame 44. Have a configuration.

The volatile substance holder 40 is shown in FIG.
As shown in FIGS. 4 (a) and 4 (b), a pest control ingredient holding body 45 (pest control ingredient holding section) holding a pest control ingredient such as an insecticidal ingredient or a pest repellent ingredient, and the indicator section 2 And a liquid holder 46 (liquid holding portion) holding a liquid 5 (see FIGS. 1 and 2) containing at least one selected from a fragrance, an antibacterial agent, an antifungal agent and a deodorant supplied from .

4 (a) and 4 (b) show the structure of the volatile substance holder 40 in more detail. Figure 4 (a)
It is a top view which shows the structure of the pest-control component holding body 45 and the liquid holding body 46 which comprise the said volatile substance holding body 40, FIG.4 (b) shows the said pest-control component holding body 45 and the liquid holding body 46. Volatile substance holder support frame 47 for supporting
2 is a plan view showing the configuration of FIG.

The pest control ingredient holder 45 and the liquid holder 46 are provided independently of each other, and the pest control ingredient holding material 45a which is the volatile substance holding material 42 in the pest control ingredient holder 45, and the above The liquid holding member 46a, which is the volatile substance holding member 42 of the liquid holding member 46, does not come into contact with each other. That is, the pest control ingredient volatilization surface 45b (first volatilization surface) which is the volatilization material volatilization surface 41 of the pest control ingredient holder 45, and the liquid volatilization surface which is the volatility substance volatilization surface 41 of the liquid holder 46. 46b
The (second volatilization surface) does not contact each other.

The pest control component holding material 45a and the liquid holding material 46a are, for example, as shown in FIG.
Each of them has a structure in which the volatile substance holding material fixing member, for example, the upper frame 43 and the lower frame 44 are individually sandwiched.

As the material of the upper frame 43 and the lower frame 44, the pest control component holding material 45a and the liquid holding material 46a are used.
45a, which can maintain the shape of
A material which is not deteriorated by the liquid 5 (see FIGS. 1 and 2) containing the pest controlling component held by the liquid holding material 46a and at least one selected from a fragrance, an antibacterial agent, an antifungal agent and a deodorant. However, it is not particularly limited. For the upper frame 43 and the lower frame 44, for example, plastic or the like is used. The pest control ingredient holding material 45a and the liquid holding material 46a are respectively pest control ingredients to be held and
It may be fixed by a volatile substance holding material fixing member of a different material depending on the type of the liquid 5 containing at least one selected from a fragrance, an antibacterial agent, an antifungal agent and a deodorant.

The pest control component holding material 45a and the liquid holding material 46a are sandwiched by an upper frame 43 and a lower frame 44, respectively, as shown in FIG. 4 (a). For example, two points are shown in FIG. 4 (b). As shown by the chain line, it is used by mounting it on the volatile substance holder supporting frame 47, and by mounting it on the overhanging portion 21a of the pedestal 21 together with the volatile substance holder supporting frame 47.

The volatile substance holder support frame 47 has a hole 47a conforming to the shape of the pest control component volatilization surface 45b and a hole 47b conforming to the shape of the liquid volatilization surface 46b. Component volatilization surface 45b and liquid volatilization surface 46
It is possible to ventilate with b. In addition, a partition plate that separates the pest control ingredient holder 45 and the liquid holder 46 in a non-contact state at the boundary portion that divides the holes 47a and 47b in the volatile substance holder support frame 47 ( A projecting portion 49 (separator) as a partition is provided so as to stand vertically to the volatile substance volatilization surface 41.
Although FIG. 4B shows a configuration in which the protrusion 49 is provided only at the boundary portion,
The protruding portion 49 may have a configuration in which the protruding portion 49 is provided so as to extend to the end portion of the volatile substance holder supporting frame 47.

The structure of the volatile substance holder 40 is not limited to this, and as shown in FIG. 5, the lower frame 44 holding the pest control ingredient holding material 45a is horizontally projected. Alternatively, the liquid holder 46 may be supported by providing a protrusion 44a that horizontally protrudes from the lower portion of the lower frame 44. Further, the liquid holding body 46 may be engaged or fitted to the pest control component holding body 45. In this case, the upper frame 43 functions as a partition (separation zone) that divides the pest control component volatilization surface 45b and the liquid volatilization surface 46b into two parts in a non-contact manner.

Further, instead of using the volatile substance holder supporting frame 47, the projecting portion 21a of the pedestal 21 may have the same shape as the volatile substance holder supporting frame 47.

Further, the pest control ingredient holder 45 and the liquid holder 46 do not necessarily need the volatile substance holding material fixing member as described above, and the pest control ingredient holder 45 is not necessary.
The a and the liquid holding material 46a can be used as the pest control component holding body 45 and the liquid holding body 46.

As long as the pest control ingredient holder 45 and the liquid holder 46 can be fixed so as not to move due to the air flow generated by the drive of the air flow generator 23,
The pest control ingredient holding material 45a and the liquid holding material 46a may be placed directly on the volatile substance holding body support frame 47.

When the pest control component holding material 45a and the liquid holding material 46a are made of different materials, only one of them may be fixed by the volatile substance holding material fixing member.

Furthermore, the pest control component holding material 45a and the liquid holding material 46a are added to the above-mentioned upper frame 43 and lower frame 44.
4A, the upper frame 43 and the lower frame 44 may be screwed together by a screw 48 or the like, or may be occluded or joined, as shown by the chain double-dashed line in FIG. 4A. .

Further, the pest control ingredient holder 45 and the liquid holder 46 are the pest control ingredient holding material 45a and the liquid holding material 46a, and the pest control ingredient holding material 45a.
And a pest control component volatilization surface 45b and a liquid volatilization surface 46b, which are placed as weights on the liquid holding material 46a.
It may be configured to include an upper frame having a hole matched to the shape of.

Further, a composition containing the above-mentioned insect pest controlling component in solid form or containing the insect pest controlling component described below (composi
of the air flow generator 2 as shown in FIG.
3 is provided above the volatile substance holder 40 (on the side of the vent hole 11a as an exhaust hole) of the volatile substance holder 40, and the pest control component volatilizing surface 4 is sucked by the airflow generator 23.
When the harmful insect control component volatilizing from 5b is exhausted from the vent hole 11a to the outside of the harmful insect control device main body 1 or when the natural evaporation (volatilizing) type harmful insect control component is used, When it is not necessary to pass air through the pest control component holder 45 (ventilation), as the volatile substance holder 40, the volatile substance holders 40 are provided in non-contact with each other. As long as it has two volatilization surfaces capable of volatilizing the volatilization component and is provided so as to be able to hold each of the pest control component and the liquid 5, it does not necessarily have to have a configuration capable of ventilation. As such a configuration, a partition is provided between the pest control component holding part (pest control component holding body 45) and the liquid holding part (liquid holding body 46), and the pest control component holding part and the liquid holding part are provided. Together, or only the pest control component holding portion may be configured by a tray having an open top.

As the above-mentioned pest control component holder 45, any substance can be used so long as it can hold the pest control component in the atmosphere so that it can be volatilized. As the pest control ingredient holder 45, it is preferable that the pest control ingredient can be appropriately volatilized by an air flow passing through the pest control ingredient holder 45.

Therefore, as the pest control ingredient holding material 45a used for the pest control ingredient holding material 45, the pest control ingredient can be appropriately volatilized by the air flow passing through the pest control ingredient holding material 45a. It is preferable.

Specific examples of the pest control ingredient holding material 45a used for the pest control ingredient holder 45 are as follows.
Paper, non-woven fabric, cloth, sponge, pulp, resin film, ceramic, porous resin (foamed polypropylene, urethane foam, etc.), synthetic fiber (nylon, polyester, polypropylene, polyethylene, etc.), natural fiber (wool, silk,
Examples include, but are not limited to, cotton, linen, etc.), inorganic fibers (glass fiber, etc.), inorganic molded products, and molded products thereof. If necessary, the sheet-shaped carrier is appropriately folded, partially bonded, processed into a honeycomb shape, or provided with irregularities on the surface thereof so that the surface area with respect to the volume of the carrier is increased. Can also be expanded.

The pesticidal component holding material 45a preferably has a large surface area per volume in order to form the pesticidal component volatilizing surface 45b. Further, the pest control component holding material 45a preferably has high air permeability. Therefore, as the pest control component holding material 45a, for example, a net-shaped or honeycomb-shaped material is preferably used.
In addition, if necessary, a sheet-shaped material is appropriately folded, or a part thereof is attached, or unevenness is provided on the surface thereof, so that the volume of the carrier, that is, holding (supporting) It is preferable to increase the surface area for the harmful insect control component. In addition, for example, it is also preferable to stack the net-shaped or honeycomb-shaped materials, appropriately fold them if necessary, or stick a part thereof to increase the surface area with respect to the volume of the liquid holding material 46a.

The pest control ingredient holding body 45 (pest control ingredient holding material 45a) has the pest control ingredient volatilization surface 45b.
In addition, it is used in a state in which the pest controlling component is held in advance.

The pest controlling component used in the present invention is not particularly limited as long as it has a pest controlling activity and can be volatilized at room temperature, but from the viewpoint of the pest controlling activity and volatility, Pyrethroid compounds are preferred.

The pyrethroid compound is an insecticide composed of natural pyrethrin or synthetic pyrethroid.

The pyrethroid compound used in the present invention is not particularly limited, but specifically, for example, 2-methyl-3-allyl-4-oxo-2-cyclopenten-1-yl 3 -(2-methyl-
1-propenyl) -2,2-dimethylcyclopropanecarboxylate, 2-methyl-3-propargyl-4-
Oxo-2-cyclopenten-1-yl 3- (2-methyl-1-propenyl) -2,2-dimethylcyclopropanecarboxylate, 5-propargyl-2-furfuryl 3- (2-methyl-1-propenyl)- 2,2-
Dimethylcyclopropanecarboxylate, 5-propargyl-2-furfuryl 2,2,3,3-tetramethylcyclopropanecarboxylate, 1-ethynyl-2
-Methyl-2-pentenyl 3- (2-methyl-1-propenyl) -2,2-dimethylcyclopropanecarboxylate, 1-ethynyl-2-methyl-2-pentenyl 3- (2-chloro-2-fluorovinyl) ) -2,2-Dimethylcyclopropane-1-carboxylate, 2,
3,5,6-tetrafluoro-4-methylbenzyl 3-
(2-Methyl-1-propenyl) -2,2-dimethylcyclopropanecarboxylate, 2,3,5,6-tetrafluoro-4-methylbenzyl 3- (2-chloro-
2-fluorovinyl) -2,2-dimethylcyclopropanecarboxylate, 2,3,5,6-tetrafluorobenzyl 3- (2,2-dichlorovinyl) -2,2-
Dimethylcyclopropanecarboxylate, 2,3
5,6-Tetrafluoro-4-methylbenzyl 3-
(1-Propenyl) -2,2-dimethylcyclopropanecarboxylate, 2,3,5,6-tetrafluoro-
4-methylbenzyl 3- (2,2-dichlorovinyl)
-2,2-dimethylcyclopropanecarboxylate,
2,3,5,6-Tetrafluoro-4-methoxybenzyl 3- (2,2-dichlorovinyl) -2,2-dimethylcyclopropanecarboxylate, 2,3,5,6-
Tetrafluoro-4-methoxybenzyl 3-methoxyiminomethyl-2,2-dimethylcyclopropanecarboxylate, 2,3,5,6-tetrafluoro-4-methoxymethylbenzyl 3- (2-methyl-1-propenyl) -2,2-Dimethylcyclopropanecarboxylate, 2-methyl-4-oxo-3- (2-propynyl) -cyclopent-2-enyl 3- (2,2-dichlorovinyl) -2,2-dimethylcyclopropane Carboxylate, 2,3,5,6-tetrafluoro-4-methoxymethylbenzyl 3- (1-propenyl) -2,2
-Dimethylcyclopropanecarboxylate, 2-methyl-3-allyl-4-oxo-2-cyclopentene-1
Examples include -yl 2,2,3,3-tetramethylcyclopropanecarboxylate, natural pyrethrin and the like. The above compounds may be used alone or in combination of two or more.

From the viewpoint of its pest control activity and volatility, 2,3,5,6-tetrafluoro-4-methoxymethylbenzyl 3- (1-propenyl) -2,2-dimethylcyclopropanecarboxylate, 2, 3, 5,
6-tetrafluoro-4-methylbenzyl 3- (1-
At least selected from the group consisting of propenyl) -2,2-dimethylcyclopropanecarboxylate, 2,3,5,6-tetrafluorobenzyl 3- (2,2-dichloroethenyl) -2,2-dimethylcyclopropanecarboxylate. One kind is preferable, and from the viewpoint of its pest control activity and volatility, 2,3,5,6-tetrafluoro-4
-Methoxymethylbenzyl 3- (1-propenyl)-
2,2-dimethylcyclopropanecarboxylate,
At least one selected from the group consisting of 2,3,5,6-tetrafluoro-4-methylbenzyl 3- (1-propenyl) -2,2-dimethylcyclopropanecarboxylate is more preferable.

The above 2,3,5,6-tetrafluoro-4
-Methoxymethylbenzyl 3- (1-propenyl)-
2,2-Dimethylcyclopropanecarboxylate and 2,3,5,6-tetrafluoro-4-methylbenzyl 3- (1-propenyl) -2,2-dimethylcyclopropanecarboxylate are used as pest control active ingredients. It is a compound described in JP-A-2000-63329, and can be produced according to the method described in the publication.

As the method for holding the pest control ingredient on the pest control ingredient holder 45, the pest control ingredient holding material 45a may be used on the pest control ingredient holding material 45a or the pest control ingredient and solvent, dye, synergist. Impregnation and application of a composition containing pest control ingredients, including antioxidants such as phenolic antioxidants, sulfur antioxidants, phosphorus antioxidants, UV absorbers, and light stabilizers In addition to the method of printing, kneading, various methods such as a method of solidifying and molding the above-mentioned insect pest controlling component or a composition containing the insect pest controlling component can be adopted.

The amount of the pest control ingredient held by the pest control ingredient holder 45 may vary depending on its use, use situation, use period, etc., but generally 0.001 g or more,
It is 10 g or less, preferably 0.01 or more and 5 g or less, and more preferably 0.1 g or more and 1 g or less.

Specific examples of the above-mentioned phenolic antioxidants include 2,6-di-t-butyl-4-methylphenol, 2,4,6-tri-t-butylphenol and 2,6- Di-t-butylphenol, 2-t-butyl-4,6-dimethylphenol, 2,6-di-t-butyl-4-ethylphenol, 2,6-di-t-butyl-4-n-butylphenol, 2,6-di-t-butyl-4-isobutylphenol, 2,6-dicyclopentyl-4-methylphenol, 2- (α-methylcyclohexyl) -4,6-dimethylphenol, 2,6-dioctadecyl-4 -Methylphenol, 2,4,6-tricyclohexylphenol, 2,6-di-t-butyl-
4-methoxymethylphenol, 2,6-di-nonyl-
4-methylphenol, 2,4-dimethyl-6- (1 '
-Methylundecyl-1'-yl) phenol, 2,4
-Dimethyl-6- (1'-methylheptadecyl-1'-
2,4-Dimethyl-6- (1'-methyltridecyl-1'-yl) phenol and alkylated monophenols such as mixtures thereof; 2,4-dioctylthiomethyl-6-t-butylphenol. , 2, 4
-Dioctylthiomethyl-6-methylphenol, 2,
4-dioctylthiomethyl-6-ethylphenol,
Alkylthiomethylphenols such as 2,6-didodecylthiomethyl-4-nonylphenol and mixtures thereof; 2,6-di-t-butyl-4-methoxyphenol, 2,5-di-t-butylhydroquinone, 2, 5-di-t-amylhydroquinone, 2,6-diphenyl-4-
Octadecyloxyphenol, 2,6-di-t-butylhydroquinone, 2,5-di-t-butyl-4-hydroxyanisole, 3,5-di-t-butyl-4-hydroxyphenyl stearate, bis (3 , 5-di-t-
Butyl-4-hydroxyphenyl) hydroquinone and alkylated hydroquinones such as adipate and mixtures thereof; α-tocopherol, β-tocopherol,
Tocopherols such as γ-tocopherol, δ-tocopherol and mixtures thereof; 2,2′-thiobis (6
-T-butylphenol), 2,2'-thiobis (4-
Methyl-6-t-butylphenol), 2,2'-thiobis (4-octylphenol), 4,4'-thiobis (3-methyl-6-t-butylphenol), 4,4 '
-Thiobis (2-methyl-6-t-butylphenol), 4,4'-thiobis (3,6-di-t-amylphenol), 4,4 '-(2,6-dimethyl-4-hydroxyphenyl) Hydroxylated thiodiphenyl ether such as disulfide; 2,2'-methylenebis (4-methyl-6-t-butylphenol), 2,2'-methylenebis (4-ethyl-6-t-butylphenol),
2,2′-methylenebis [4-methyl-6- (α-methylcyclohexyl) phenol], 2,2′-methylenebis (4-methyl-6-cyclohexylphenol),
2,2'-methylenebis (4-methyl-6-nonylphenol), 2,2'-methylenebis (4,6-di-t-
Butylphenol), 2,2'-ethylidene bis (4,
6-di-t-butylphenol), 2,2'-ethylidenebis (4-isobutyl-6-t-butylphenol), 2,2'-methylenebis [6- (α-methylbenzyl) -4-nonylphenol], 2 , 2′-methylenebis [6- (α, α-dimethylbenzyl) -4-nonylphenol], 4,4′-methylenebis (6-t-butyl-2-methylphenol), 4,4′-methylenebis (2,2 6-di-t-butylphenol), 4,4'-butylidenebis (3-methyl-6-t-butylphenol), 1,1-bis (4-hydroxyphenyl) cyclohexane, 1,1-bis (5-t-). Butyl-4-hydroxy-2-methylphenyl) butane, 2,6-bis (3
-T-butyl-5-methyl-2-hydroxybenzyl)
-4-methylphenol, 1,1,3-tris (5-t
-Butyl-4-hydroxy-2-methylphenyl) butane, 1,1-bis (5-t-butyl-4-hydroxy-
2-Methylphenyl) -3-n-dodecylmercaptobutane, ethylene glycol bis [3,3-bis (3 '
-T-butyl-4'-hydroxyphenyl) butyrate], bis (3-t-butyl-4-hydroxy-5-methylphenyl) dicyclopentadiene, bis [2-
(3'-t-butyl-2'-hydroxy-5'-methylbenzyl) -6-t-butyl-4-methylphenyl] terephthalate, 1,1-bis (3,5-dimethyl-2-
Hydroxyphenyl) butane, 2,2-bis (3,5-
Di-t-butyl-4-hydroxyphenyl) propane,
2,2-bis (5-t-butyl-4-hydroxy-2-
Methylphenyl) -4-n-dodecylmercaptobutane, 1,1,5,5-tetra (5-t-butyl-4-hydroxy-2-methylphenyl) pentane, 2-t-butyl-6- (3 ′ -T-butyl-5'-methyl-2'-
Hydroxybenzyl) -4-methylphenyl acrylate, 2,4-di-t-pentyl-6- [1- (2-hydroxy-3,5-di-t-pentylphenyl) ethyl] phenyl acrylate and mixtures thereof and the like. Alkylidene bisphenol and its derivatives;
5,3 ′, 5′-tetra-t-butyl-4,4′-dihydroxydibenzyl ether, octadecyl-4-hydroxy-3,5-dimethylbenzylmercaptoacetate, tris (3,5-di-t-butyl) -4-hydroxybenzyl) amine, bis (4-t-butyl-3-hydroxy-2,6-dimethylbenzyl) dithioterephthalate, bis (3,5-di-t-butyl-4-hydroxybenzyl) sulfide, isooctyl -3,5-di-t-
O-benzyl derivatives, N-benzyl derivatives and S-benzyl derivatives such as butyl-4-hydroxybenzyl mercaptoacetate and mixtures thereof; dioctadecyl-2,2-bis (3,5-di-t-butyl-2- Hydroxybenzyl) malonate, dioctadecyl-2-
(3-t-Butyl-4-hydroxy-5-methylbenzyl) malonate, didodecylmercaptoethyl-2,2
-Bis (3,5-di-t-butyl-4-hydroxybenzyl) malonate, bis [4- (1,1,3,3-tetramethylbutyl) phenyl] -2,2-bis (3,5-
Hydroxybenzylated malonate derivatives such as di-t-butyl-4-hydroxybenzyl) malonate and mixtures thereof; 1,3,5-trimethyl-2,4,6-tris (3,5-di-t-butyl- 4-hydroxybenzyl) benzene, 1,4-bis (3,5-di-t-butyl-4-hydroxybenzyl) -2,3,5,6-tetramethylbenzene, 2,4,6-tris (3 , 5-t-butyl-4-hydroxybenzyl) phenol and aromatic hydroxybenzyl derivatives such as mixtures thereof;
4-bis (n-octylthio) -6- (4-hydroxy-3,5-di-t-butylanilino) -1,3,5-triazine, 2-n-octylthio-4,6-bis (4-
Hydroxy-3,5-di-t-butylanilino) -1,
3,5-triazine, 2-n-octylthio-4,6-
Bis (4-hydroxy-3,5-di-t-butylphenoxy) -1,3,5-triazine, 2,4,6-tris (3,5-di-t-butyl-4-phenoxy) -1 ，
3,5-triazine, tris (4-t-butyl-3-hydroxy-2,6-dimethylbenzyl) isocyanurate, tris (3,5-di-t-butyl-4-hydroxybenzyl) isocyanurate, 2, 4,6-Tris (3,5-di-t-butyl-4-hydroxyphenylethyl) -1,3,5-triazine, 2,4,6-Tris (3,5-di-t-butyl-4) -Hydroxyphenylpropyl) -1,3,5-triazine, tris (3,5-
Triazine derivatives such as dicyclohexyl-4-hydroxybenzyl) isocyanurate, tris [2- (3 ', 5'-di-t-butyl-4'-hydroxycinnamoyloxy) ethyl] isocyanurate and mixtures thereof; dimethyl- 3,5-di-t-butyl-4-hydroxybenzylphosphonate, diethyl-3,5-di-t-
Butyl-4-hydroxybenzylphosphonate, dioctadecyl-3,5-di-t-butyl-4-hydroxybenzylphosphonate, dioctadecyl-5-t-butyl-4-hydroxy-3-methylbenzylphosphonate,
Benzylphosphonate derivatives such as calcium salt of 3,5-di-t-butyl-4-hydroxybenzylphosphonic acid monoester and mixtures thereof; 4-hydroxylauric acid anilide, 4-hydroxystearic acid anilide, octyl-N- ( Acylaminophenol derivatives such as 3,5-di-t-butyl-4-hydroxyphenyl) carbanate and mixtures thereof; β- (3,5-di-t-butyl-4-hydroxyphenyl) propionic acid, for example Methanol, ethanol, octanol, octadecanol, ethylene glycol, 1,3-propanediol, 1,4-butanediol, 1,6-hexanediol, 1,9-nonanediol, neopentyl glycol, diethylene glycol, thioethylene glycol , Spirogli , Triethylene glycol, pentaerythritol, tris (hydroxyethyl) isocyanurate, N, N'-bis (hydroxyethyl) oxamide, 3-thiaundecanol, 3-thiapentadecanol, trimethylhexanediol, trimethylol Propane, 4-hydroxymethyl-1-phospha
Esters with monohydric or polyhydric alcohols such as 2,6,7-trioxabicyclo [2,2,2] octane and mixtures thereof; β- (5-t-butyl-4-
Hydroxy-3-methylphenyl) propionic acid and, for example, methanol, ethanol, octanol, octadecanol, ethylene glycol, 1,3-propanediol, 1,4-butanediol, 1,6-hexanediol, 1,9- Nonanediol, neopentyl glycol, diethylene glycol, thioethylene glycol,
Spiroglycol, triethylene glycol, pentaerythritol, tris (hydroxyethyl) isocyanurate, N, N'-bis (hydroxyethyl) oxamide, 3-thiaundecanol, 3-thiapentadecanol, trimethylhexanediol, trimethylol Propane, 4-hydroxymethyl-1-phospha-2,6
Esters of mono- or polyhydric alcohols such as 7-trioxabicyclo [2,2,2] octane and mixtures thereof; β- (3,5-dicyclohexyl-4
-Hydroxyphenyl) propionic acid and, for example, methanol, ethanol, octanol, octadecanol,
Ethylene glycol, 1,3-propanediol, 1,
4-butanediol, 1,6-hexanediol, 1,
9-nonanediol, neopentyl glycol, diethylene glycol, thioethylene glycol, spiroglycol, triethylene glycol, pentaerythritol, tris (hydroxyethyl) isocyanurate,
N, N'-bis (hydroxyethyl) oxamide, 3-
Thiaundecanol, 3-thiapentadecanol, trimethylhexanediol, trimethylolpropane, 4
-Hydroxymethyl-1-phospha-2,6,7-trioxabicyclo [2,2,2] octane and esters with monohydric or polyhydric alcohols such as mixtures thereof; 3,5-di-t- Butyl-4-hydroxyphenylacetic acid and, for example, methanol, ethanol, octanol, octadecanol, ethylene glycol, 1,3
-Propanediol, 1,4-butanediol, 1,6
-Hexanediol, 1,9-nonanediol, neopentyl glycol, diethylene glycol, thioethylene glycol, spiroglycol, triethylene glycol, pentaerythritol, tris (hydroxyethyl) isocyanurate, N, N'-bis (hydroxyethyl) oxamide , 3-thiaundecanol, 3-thiapentadecanol, trimethylhexanediol, trimethylolpropane, 4-hydroxymethyl-1-phospha-2,6,7-trioxabicyclo [2,2,2]
Esters with monohydric or polyhydric alcohols such as octane and mixtures thereof; N, N'-bis [3-
(3 ', 5'-di-t-butyl-4'-hydroxyphenyl) propionyl] hydrazine, N, N'-bis [3
-(3 ', 5'-di-t-butyl-4'-hydroxyphenyl) propionyl] hexamethylenediamine, N,
N'-bis [3- (3 ', 5'-di-t-butyl-4'
Β- (3,5-di-t such as -hydroxyphenyl) propionyl] trimethylenediamine and mixtures thereof.
-Butyl-4-hydroxyphenyl) propionic acid amide; and the like, but are not particularly limited. These phenolic antioxidants may be used alone or in admixture of two or more kinds.

Further, as the sulfur-based antioxidant,
Specifically, for example, dilauryl 3,3′-thiodipropionate, tridecyl 3,3′-thiodipropionate, dimyristyl 3,3′-thiodipropionate, distearyl 3,3′-thiodipropionate. Nate,
Examples thereof include lauryl stearyl 3,3′-thiodipropionate and neopentanetetrayltetrakis (3-laurylthiopropionate), but are not particularly limited. These sulfur-based antioxidants may be used alone or in admixture of two or more kinds.

Specific examples of the phosphorus-based antioxidant include triphenylphosphite, tris (nonylphenyl) phosphite, tris (2,4-di-t-).
Butylphenyl) phosphite, trilaurylphosphite, trioctadecylphosphite, distearyl
Pentaerythritol diphosphite, diisodecyl pentaerythritol diphosphite, bis (2,
4-di-t-butylphenyl) pentaerythritol
Diphosphite, bis (2,4-di-t-butyl-6-
Methylphenyl) pentaerythritol diphosphite, bis (2,6-di-t-butyl-4-methylphenyl) pentaerythritol diphosphite, bis (2,4,6-tri-t-butylphenyl) pentaerythritol diphosphite, tri Stearyl sorbitol triphosphite, tetrakis (2,4-di-t-butylphenyl) -4,4'-diphenylenediphosphonite, 2,2'-methylenebis (4,6-di-t-butylphenyl) -2 -Ethylhexyl phosphite, 2,
2'-ethylidene bis (4,6-di-t-butylphenyl) fluorophosphite, bis (2,4-di-t)
-Butyl-6-methylphenyl) ethyl phosphite, bis (2,4-di-t-butyl-6-methylphenyl) methyl phosphite, 2- (2,4,6-tri-t-butylphenyl)- 5-ethyl-5-butyl-
1,3,2-oxaphosphorinane, 2,2 ', 2 "-
Nitrilo [triethyl-tris (3,3 ', 5,5'-
Tetra-t-butyl-1,1'-biphenyl-2,2 '
-Diyl) phosphite] and mixtures thereof, but not limited thereto. These phosphorus-based antioxidants may be used alone or in admixture of two or more.

Specific examples of the UV absorber include phenyl salicylate, 4-t-butylphenyl salicylate and 2,4-di-t-butylphenyl 3 ', 5'-di-t-. Butyl-4′-hydroxybenzoate, 4-t-octylphenyl salicylate, bis (4-t-butylbenzoyl) resorcinol, benzoylresorcinol, hecysadecyl 3 ′,
5'-di-t-butyl-4'-hydroxybenzoate, octadecyl 3 ', 5'-di-t-butyl-4'
-Hydroxybenzoate, 2-methyl-4,6-di-
t-butylphenyl 3 ', 5'-di-t-butyl-
Salicylate derivatives such as 4'-hydroxybenzoate and mixtures thereof; 2,4-dihydroxybenzophenone, 2-hydroxy-4-methoxybenzophenone, 2-hydroxy-4-octoxybenzophenone,
2- such as 2,2'-dihydroxy-4-methoxybenzophenone, bis (5-benzoyl-4-hydroxy-2-methoxyphenyl) methane, 2,2 ', 4,4'-tetrahydroxybenzophenone and mixtures thereof.
Hydroxybenzophenone derivative; 2- (2-hydroxy-5-methylphenyl) benzotriazole, 2-
(3 ', 5'-di-t-butyl-2'-hydroxyphenyl) benzotriazole, 2- (5'-t-butyl-
2'-hydroxyphenyl) benzotriazole, 2-
(2'-hydroxy-5'-t-octylphenyl) benzotriazole, 2- (3-t-butyl-2-hydroxy-5-methylphenyl) -5-chlorobenzotriazole, 2- (3'-s- Butyl-2'-hydroxy-
5'-t-butylphenyl) benzotriazole, 2-
(2'-hydroxy-4'-octyloxyphenyl)
Benzotriazole, 2- (3 ', 5'-di-t-amyl-2'-hydroxyphenyl) benzotriazole,
2- [2'-hydroxy-3 ', 5'-bis (α, α-
Dimethylbenzyl) phenyl] -2H-benzotriazole, 2-[(3'-t-butyl-2'-hydroxyphenyl) -5 '-(2-octyloxycarbonylethyl) phenyl] -5-chlorobenzotriazole, 2 −
[3'-t-butyl-5 '-[2- (2-ethylhexyloxy) carbonylethyl] -2'-hydroxyphenyl] -5-chlorobenzotriazole, 2- [3'-
t-Butyl-2'-hydroxy-5 '-(2-methoxycarbonylethyl) phenyl] -5-chlorobenzotriazole, 2- [3'-t-butyl-2'-hydroxy-5'-(2-methoxy Carbonylethyl) phenyl]
Benzotriazole, 2- [3'-t-butyl-2'-
Hydroxy-5- (2-octyloxycarbonylethyl) phenyl] benzotriazole, 2- [3'-t-
Butyl-2'-hydroxy-5 '-[2- (2-ethylhexyloxy) carbonylethyl] phenyl] benzotriazole, 2- [2-hydroxy-3- (3,4)
5,6-Tetrahydrophthalimidomethyl) -5-methylphenyl] benzotriazole, 2- (3,5-di-
t-Butyl-2-hydroxyphenyl) -5-chlorobenzotriazole, 2- (3'-dodecyl-2'-hydroxy-5'-methylphenyl) benzotriazole and 2- [3'-t-butyl-2 '. -Hydroxy-5 '
A mixture of-(2-isooctyloxycarbonylethyl) phenyl] benzotriazole, 2,2'-methylenebis [6- (2H-benzotriazol-2-yl)-
4- (1,1,3,3-tetramethylbutyl) phenol], 2,2′-methylenebis [4-t-butyl-6-
(2H-benzotriazol-2-yl) phenol], poly (3-11) (ethylene glycol) and 2-
[3'-t-butyl-2'-hydroxy-5 '-(2-
Condensation product with methoxycarbonylethyl) phenyl] benzotriazole, poly (3-11) (ethylene glycol) and methyl 3- [3- (2H-benzotriazol-2-yl) -5-t-butyl-4-hydroxy Condensation product with phenyl] propionate, 2-ethylhexyl
3- [3-t-Butyl-5- (5-chloro-2H-benzotriazol-2-yl) -4-hydroxyphenyl] propionate, octyl 3- [3-t-butyl-5- (5-chloro- 2H-benzotriazole-2-
Iyl) -4-hydroxyphenyl] propionate, methyl 3- [3-t-butyl-5- (5-chloro-2H
-Benzotriazol-2-yl) -4-hydroxyphenyl] propionate, 3- [3-t-butyl-5-
(5-chloro-2H-benzotriazol-2-yl)
2- (2′-hydroxyphenyl) benzotriazole such as -4-hydroxyphenyl] propionic acid and a mixture thereof; and the like, but not limited thereto. These ultraviolet absorbers may be used alone or in admixture of two or more.

Specific examples of the light stabilizer include ethyl α-cyano-β, β-diphenyl acrylate, isooctyl α-cyano-β, β-diphenyl acrylate, methyl α-carbomethoxycinnamate. , Methyl α-cyano-β-methyl-p-methoxycinnamate, butyl α-cyano-β-methyl-p-methoxycinnamate, methyl α-carbomethoxy-p-methoxycinnamate and N- (β-carbomethoxy Acrylate-based light stabilizers such as -β-cyanovinyl) -2-methylindoline and mixtures thereof;
Nickel complex of 2,2′-thiobis- [4- (1,1,3,3-tetramethylbutyl) phenol], nickel dibutyldithiocarbamate, nickel salt of monoalkyl ester, nickel complex of ketoxime and mixtures thereof, etc. Nickel-based light stabilizers; 4,4′-dioctyloxyoxanilide, 2,2′-diethoxyoxanilide, 2,2′-dioctyloxy-5,5′-di-t-
Butylanilide, 2,2'-didodecyloxy-5,
5'-di-t-butylanilide, 2-ethoxy-2'-
Ethyl oxanilide, N, N'-bis (3-dimethylaminopropyl) oxamide, 2-ethoxy-5-t-butyl-2'-ethoxyanilide, 2-ethoxy-5.
Oxamide-based light stabilizers such as 4'-di-t-butyl-2'-ethyloxanilide and mixtures thereof;
6-Tris (2-hydroxy-4-octyloxyphenyl) -1,3,5-triazine, 2- (2-hydroxy-4-octyloxyphenyl) -4,6-bis (2,4-dimethylphenyl) -1,3,5-triazine, 2- (2,4-dihydroxyphenyl) -4,6-
Bis (2,4-dimethylphenyl) -1,3,5-triazine, 2,4-bis (2-hydroxy-4-propyloxyphenyl) -6- (2,4-dimethylphenyl)
-1,3,5-triazine, 2- (2-hydroxy-4)
-Octyloxyphenyl) -4,6-bis (4-methylphenyl) -1,3,5-triazine, 2- (2-hydroxy-4-dodecyloxyphenyl) -4,6-bis (2,4-) Dimethylphenyl) -1,3,5-triazine, 2- [2-hydroxy-4- (2-hydroxy-
3-Butyloxypropoxy) phenyl] -4,6-bis (2,4-dimethylphenyl) -1,3,5-triazine, 2- [2-hydroxy-4- (2-hydroxy-)
3-octyloxypropoxy) phenyl] -4,6-
2- (2-hydroxyphenyl) -1,3,5-triazine-based light stabilizers such as bis (2,4-dimethylphenyl) -1,3,5-triazine and a mixture thereof; It is not particularly limited.

As the fragrance used in the present invention,
Although not particularly limited, specifically, for example,
The following are listed.

As the natural fragrances, animal fragrances such as musk, spirit cat scent, longan scent, etc .; abies oil, ajokun oil, almond oil, angelica root oil, pagele oil, pergamot oil, perch oil, boa barose oil, kayabuti. Oil, gananga oil, capsicum oil, caraway oil, cardamom oil, cassia oil, celery oil, cinnamon oil, citronella oil, cognac oil, coriander oil, cuppe oil, cumin oil, camphor oil, dill oil, estgolan oil, eucalyptus oil ,
Fennel oil, garlic oil, ginger oil, grapefruit oil, hop oil, juniper perry oil, laurel leaf oil, lemon oil, lemongrass oil, ropage oil, mace oil, nutmeg oil, mandarin oil, tangerine oil, mustard oil, mustard oil Oil, lantern oil, onion oil, pepper oil, orange oil, sage oil, star anise oil, turpentine oil, wormwood oil, vanilla bean extract, apple oil, strawberry oil, rosemary oil, fennel oil,
Anise oil, peppermint oil, rose oil, palmarosa oil, clove oil, pine needle oil, ylang-ylang oil,
Includes vegetable flavors such as cypress oil, cypress oil, thyme oil, oregano oil, perilla oil, cumin oil, patchouli oil, and hyssop oil.

Artificial flavors are synthetic or extracted flavors, for example hydrocarbons such as pinene, limonene; linalool, geraniol, citronellol, menthol, borneol, benzyl alcohol, anis alcohol,
Alcohols such as β-phenylethyl alcohol; Phenols such as anethole and eugenol; n-butyraldehyde, isobutyraldehyde, hexylaldehyde, heptylaldehyde, n-nonylaldehyde, nonadienal, citral, citronellal, benzaldehyde, cinnamicaldehyde, helio. Tropine,
Aldehydes such as vanillin; methylamylketone, methylnonylketone, diacetyl, acetylpropionyl, acetylbutyryl, carvone, menthone, camphor, acetophenone, p-methylacetophenone, ionone and other ketones; amylbutyrolactone, methylphenylglycidic acid Lactones or oxides such as ethyl, γ-nonyl lactone, coumarin, and cineol; methyl formate, isopropyl formate, linalyl formate, ethyl acetate, octyl acetate, menthyl acetate, benzyl acetate, cinnamyl acetate, butyl propionate, Isoamyl acetate, isopropyl isobutyrate, granyl isovalerate, allyl caproate, butyl heptylate, octyl caprylate, methyl heptine carboxylate, Ethyl lahagonate, methyl octynecarboxylate, isoacyl caprate, methyl laurate, ethyl myristate, ethyl benzoate, benzyl benzoate, methyl phenylacetate, butyl phenylacetate, methyl cinnamate, cinnamyl cinnamate, methyl salicylate, anise Esters such as ethyl acidate, methyl anthranilate, ethylpyruvate, and ethyl α-butylbutyrate are included.

The antibacterial and antifungal agents used in the present invention are not particularly limited, but specifically,
For example, the following may be mentioned.

As antibacterial and antifungal agents, phenal, thymol, eugenol, isoeugenol, geraniol, citronellol, linalool, terpineol, menthol, citral, citoneral, cinnamic aldehyde, 1-carbone, 1,8-cineole, anethole, Safrole, rose oil, jasmine oil, pachouri oil, seda wood oil. Essential oils used for medicine, aromatherapy, aromatherapy, etc. (hakka, eucalyptus, lemon, verbena, citronella,
Kayabute, salvia, thyme, clove, rosemary, hyssop, basil, jasmine, chamomile, neroli, beryl, marjoram, laurel, juniper berry, nutmeg, ginger, bergamot, orange, lavender, peppermint, camphor, cinnamon, mace Carrot, artemisia, camphor, lavender, clary sage, rose, butygren, etc.), extract (onion, garlic, etc.), formic acid, acetic acid, ethyl formate, propyl formate, acetic acid ester (ethyl, propyl, butyl, heptyl, nonyl, menthyl,
Isomenthyl etc.), amyl nitrite, trimethylcyclohexanol, allyl sulfide, nonyl alcohol,
Decyl alcohol, phenylethyl alcohol, methyl carbonate, ethyl carbonate, wormwood oil, rosemary oil, eucalyptus oil, mill oil, phenylacetic acid ester, guaiacol,
Indole, cresol, thiophenol, p-dichlorobenzene, p-methylquinoline, isoquinoline, pyridine, organic amines, mercaptans, ammonia, hydrogen sulfide, carvone, estragal, elemol, cineole, hydroxycitronellal, peppermint oil, apsins Oil, sandalwood oil, Costas oil, labdanum oil, amber, musk, citronellal, borneol, linalool, nerol, rosinol, glutaraldehyde, tetrachloroisophthalonitrile, parahydroxybenzoate, sorbic acid, 3-iodo-2-
Propargyl butyl carbamate, N-fluorodichloromethyl thiophthalimide, hexamine, 2-methyl-
4-isothiazolin-3-one, 1,2-benzisothiazolone, 2,3,5,6-tetrachloro-4- (methylsulfonyl) pyridine, benzalkonium chloride, binazine, allyl isothiocyanate, N-dimethyl-
N-phenyl-N '-(fluorodichloromethyl) thiosulfamide, thiabendazole, dehydroacetic acid, potassium sorbate, hinokitiol, biozole, silver thiosulfato complex, binazine, chlorohexidine hydrochloride and the like.

The deodorant used in the present invention is not particularly limited, but specific examples thereof include 4-hydroxy-6-methyl-3- (4-methyl-).
2-Pentenoyl) -2-pyrone, 4-hydroxy-6
-Methyl-3- (2-hexenoyl) -2-pyrone, 4
-Hydroxy-6-methyl-3- (4,4,4-trifluoro-2-butenoyl) -2-pyrone, 4-hydroxy-6-methyl-3- (3-methyl-2-butenoyl)
-2-pyrone, 4-hydroxy-6-methyl-3- (2
-Pentenoyl) -2-pyrone and other pyrone compounds, dehydroacetic acid and the like can be mentioned.

The amount of the fragrance contained in the liquid 5 containing at least one selected from the above-mentioned fragrances, antibacterial agents, antifungal agents and deodorants can be changed depending on its use, use situation, use period, etc. Is 0.01 to 10% by weight, preferably 0.1 to 3% by weight.

Antibacterial contained in the liquid 5 containing at least one selected from the above-mentioned fragrance, antibacterial, antifungal and deodorant,
The amount of the antifungal agent may vary depending on the application, use situation, use period, etc., but is generally 0.1 to 20% by weight, preferably 0.5 to 10% by weight.

The amount of the deodorant contained in the liquid 5 containing at least one selected from the above-mentioned fragrances, antibacterial agents, antifungal agents and deodorants may vary depending on its use, use situation, use period, etc. Generally, it is 0.1 to 20% by weight, preferably 0.5 to 10% by weight.

The liquid holder 46 contains at least one selected from the fragrance, antibacterial agent, antifungal agent and deodorant supplied from the indicator portion 2 to the liquid holder 46, as described above. Any scent can be used as long as it can hold the liquid 5 in the atmosphere so that it can be volatilized; It is preferable that the liquid 5 containing at least one selected from an antibacterial agent, an antifungal agent and a deodorant can be absorbed, and that the liquid holder 4 is caused by an air flow passing through the liquid holder 46.
It is preferable that the liquid 5 containing at least one selected from the fragrance, the antibacterial agent, the antifungal agent and the deodorant held in 6 can be appropriately volatilized.

Therefore, the liquid holding material 46a used for the liquid holding body 46 is at least selected from the fragrances, antibacterial agents, antifungal agents and deodorants supplied to the liquid holding body 46 from the indicator section 2. The liquid 5 containing one kind can be absorbed, and by the air flow passing through the liquid holding material 46a,
It is preferable that the liquid held by the liquid holding member 46a can be appropriately volatilized.

Specific examples of the liquid holding material 46a used for the liquid holding body 46 are, for example, felt, cotton,
Cloth, pulp, paper, porous resin (foamed polypropylene, urethane foam, etc.), non-woven fabric, asbestos, porous ceramics, synthetic fiber (nylon, polyester, polypropylene, polyethylene, etc.), natural fiber (wool, silk, cotton, hemp, etc.) ), Inorganic fibers (glass fiber, etc.), inorganic molded products, and molded products thereof, but are not particularly limited.

The liquid holding material 46a is the liquid volatilization surface 46.
In order to form b, it is preferable that the surface area per volume is large. Further, it is preferable that the liquid holding material 46a has high air permeability. Therefore, the liquid holding material 46
As a, it is preferable to use, for example, a net-shaped or honeycomb-shaped material. Furthermore, by stacking net-shaped or honeycomb-shaped materials, if necessary, it can be appropriately folded or a part thereof can be pasted together.
The surface area can be increased with respect to the volume of the liquid holding material 46a.

Further, the liquid holding body 46 is provided with a protrusion 46d extending to the indicator portion 2, and the liquid holding member 46a is provided so as to form the protrusion 46d. In the liquid holder 46 shown in FIG. 3 and FIG. 4A, the liquid holding member 4 is formed according to the shapes of the upper frame 43 and the lower frame 44 as the volatile substance holding member fixing member.
6a also has a configuration in which it is stretched over the protrusion 46d. When the liquid holder 46 is provided with the protrusion 46d in this manner, the volatile substance holder 47 is
As shown by the chain double-dashed line in FIG.
A support part for supporting the may be provided. In addition, the supporting portion has a structure that does not hinder the supply of the liquid 5 containing at least one selected from a fragrance, an antibacterial agent, an antifungal agent and a deodorant to the liquid holding material 46a in the protruding portion 46d. Needless to say.

Further, as shown in FIGS. 1 and 2, the indicator portion 2 is selected from a fragrance, an antibacterial agent, an antifungal agent and a deodorant which are supplied to the liquid holder 46 in the volatile substance holder 40. Bottle 3 (liquid storage means, liquid storage container) for storing liquid 5 containing at least one kind
And a liquid supply means (liquid supply mechanism) for supplying the liquid 5 containing at least one selected from a fragrance, an antibacterial agent, an antifungal agent and a deodorant contained in the bottle 3 to the liquid holder 46. And a core 4.

The indicator part 2 has the core 4 and an opening 3a in which a part of the core 4 is provided in the upper portion of the bottle 3.
So as to project from the inside of the bottle 3
At least one selected from the fragrance, the antibacterial agent, the antifungal agent and the deodorant contained in the bottle 3 through the center core 4 by bringing the liquid holding member 46a in the protrusion 46d of the liquid holder 46 into contact with the liquid holding member 46a. By continuously supplying the liquid 5 containing seeds to the volatile substance holder 40, at least one kind selected from a fragrance, an antibacterial agent, an antifungal agent and a deodorant contained in the bottle 3 is contained. The remaining amount of the liquid 5 is the remaining amount of the pest control component (active component) held by the pest control component holder 45 in the volatile substance holder 40 housed in the chamber 20 of the pest controller body 1. Is displayed.

A liquid mainly containing a combination of the above-mentioned insect pest controlling component and the amount of the insect pest controlling component, and at least one selected from a fragrance, an antibacterial agent, an antifungal agent and a deodorant contained in the bottle 3. According to at least one of the combinations of 5 and the amount used, it is selected from the above-mentioned pest control ingredient and its pest control ingredient amount, perfume contained in the bottle 3, antibacterial, antifungal agent and deodorant. Liquid 5 containing at least one kind and its amount, pest control ingredient volatilization surface 45b of the pest control ingredient holder 45 and liquid holder 4
The combination of the surface area ratio with the liquid volatilization surface 46b of No. 6, the material of the pest control ingredient holder 45, and the material of the liquid holder 46 is set (determined).

The setting is, for example, the type of the pest controlling component and the amount of the pest controlling component, the type of the liquid 5 contained in the bottle 3 and the amount used, and the pest controlling component holder 45.
The ratio of the surface area of the pest control component volatilization surface 45b to the liquid volatilization surface 46b of the liquid holder 46, the material of the pest control component holder 45, and the material of the liquid holder 46 are used as variables, and these variables are appropriately set. It is done by adjusting.

Further, the pest control component volatilization surface 45b of the pest control component holder 45 and the liquid volatilization surface 4 of the liquid holder 46 are described.
6b and 6b are both housed in the chamber 20 of the pest controller 1, and are affected by the air flow generated by the same air flow generator 23 in the same space. That is, the pest control ingredient volatilization surface 45 b of the pest control ingredient holder 45 and the liquid holder 4
The liquid volatilization surface 46b of 6 is placed under the same volatilization environment.

Therefore, the volatilization of the liquid 5 contained in the bottle 3 having the indicator function and the volatilization of the pest control ingredient held by the pest control ingredient holder 45 in the volatile substance holder 40 are as follows. They have a correlation with each other. Therefore, by supplying the liquid 5 contained in the bottle 3 to the liquid holder 46 in the volatile substance holder 40, the remaining amount (decrease) of the pest controlling ingredient held in the pest controlling ingredient holder 45 is reduced. ) Can be visually confirmed.

The bottle 3 used in the indicator section 2 has a space for containing a liquid 5 containing at least one selected from a fragrance, an antibacterial agent, an antifungal agent and a deodorant, and the liquid 5 to be contained is kept for a certain period of time. For example, it is not particularly limited as long as it does not leak for one year or more, but it is preferably made of a transparent or translucent material whose liquid amount can be grasped from the appearance. As a result, since the bottle 3 can be used as an indicator (indicator means), the pest control device can be manufactured at low cost, and the remaining amount of the liquid 5 in the bottle 3 and thus the pest control component can be obtained. The remaining amount of the pest control component held by the holder 45 can be confirmed very easily.

As such a material, for example, polyvinyl chloride, polyethylene terephthalate, polyacrylonitrile, polyethylene, a synthetic resin such as a vinyl chloride-vinyl acetate copolymer or a composite material thereof, glass, etc. are used. It is not particularly limited.

The core 3 is fixed to the bottle 3, and the liquid 5 containing at least one selected from a fragrance, an antibacterial agent, an antifungal agent and a deodorant in the bottle 3 is prevented from being volatilized. A core retainer 6 for closing the opening 3a of the core 3 is provided.

As the core 4, the liquid 5 containing at least one selected from a fragrance, an antibacterial agent, an antifungal agent and a deodorant contained in the bottle 3 is absorbed, and the liquid holder 46 The material is not particularly limited as long as it can be supplied to the liquid volatilization surface 46b.

Specific examples of the core 4 include felt; cotton; cloth; pulp; paper; porous resin such as foamed polypropylene and urethane foam; non-woven fabric; asbestos; porous ceramics; synthetic fiber nylon, polyester, Examples thereof include synthetic fibers such as polypropylene and polyethylene; natural fibers such as wool, silk, cotton, and hemp; inorganic fibers such as glass fibers; inorganic molded products; and liquid absorbing liquids of these molded products.

As the liquid 5 containing at least one selected from the above-mentioned fragrance, antibacterial, antifungal and deodorant used in the present invention, a part, preferably all, of the liquid 5 can be vaporized at room temperature. Although not particularly limited, for example, a solvent containing at least one selected from a fragrance, an antibacterial agent, an antifungal agent, and a deodorant, for example, a solvent such as water, hydrocarbon, ester, alcohol, or a mixed solution thereof is used.

Further, the liquid 5 containing at least one selected from the above-mentioned fragrance, antibacterial, antifungal agent and deodorant is, if necessary, the same or different pest controlling component as the above pest controlling component, plant essential oil, etc. May contain a repellent component contained in, a synthetic repellent such as diet, a dye, a stabilizer such as dibutylhydroxytoluene (BHT), an ultraviolet absorber, and a surfactant.

When the remaining amount of the liquid 5 is directly visually checked by forming the bottle 3 from a transparent or translucent material, it is selected from the above-mentioned fragrance, antibacterial, antifungal agent and deodorant. The liquid 5 containing at least one kind may contain a dye or the like which is soluble in the liquid 5.

By adding the above-mentioned various components to the liquid 5 as necessary, the indicator portion 2
Can have both a function as an indicator and a function as a drug holding portion, and has a higher volatility (high volatility) or a lower volatility (low volatility) than the pest control component.
The above-mentioned chemicals or solid chemicals can be combined with the pest control agent.

As a result, when a low-boiling-point chemical such as a fragrance is impregnated with the pest-controlling agent in advance, the difference in the boiling points causes the problem that all the chemicals evaporate before the pest-controlling agent expires. It is possible to easily and accurately match the time when the pest control ingredient and the above-mentioned drug expire. Therefore, the pest control device can be provided with various combined functions such as deodorant action, antibacterial action, aroma action, etc. according to the needs of the user, and the effective period until the expiration of the active ingredient, It can be set arbitrarily.

As the drug contained in the liquid, it is effective to use a drug having a higher volatility than the pest control component held in the pest control component holder 45, but as described above, Type of pest control ingredient and amount of its pest control ingredient, type of liquid 5 contained in the bottle 3 and its use amount, pest control ingredient volatilization surface 45b of the pest control ingredient holder 45 and liquid volatilization of the liquid holder 46 The ratio of the surface area to the surface 46b, the material of the pest control ingredient holder 45,
By appropriately changing the material and the like of the liquid holding body 46, it is possible to use a chemical agent that is less volatile (lower volatile) than the pest controlling component held in the pest controlling component holding body 45.

Fragrance, antibacterial, and the like contained in the bottle 3
Although the liquid amount of the liquid 5 containing at least one selected from an antifungal agent and a deodorant can be set arbitrarily, it is desirable that the pests of the pest control ingredient held by the pest control ingredient holder 45 be held. It is preferable that the liquid in the bottle 3 disappears or becomes extremely small at the time when the control effect is no longer effective, that is, at the time when the drug effect is exhausted, or immediately before the drug effect is exhausted. It is more preferable that the liquid in the bottle 3 disappears or becomes extremely small at the time of the break.

By using the pest control device, the volatilization amount of the liquid 5 contained in the bottle 3 and the volatilization amount of the pest control component can be set to be related to each other, and the end point control and the volatilization amount can be set. Is easy to control, it is possible to arbitrarily set the vanishing point of the liquid 5 contained in the bottle 3 and the invalidating point of the pest controlling component.

The above fragrance absorbed by the core 4
The liquid 5 containing at least one selected from an antibacterial agent, an antifungal agent and a deodorant is used for holding the liquid in the protrusion 46d of the liquid holding body 46 by holding the core 4 as shown in FIGS. 2, 3 and 6. By contacting the material 46a, the material is supplied to the liquid volatilization surface 46b of the liquid holder 46 through the core 4.

In this case, when a soft material is used for the core 4, as shown in FIG. 6, the core 4 is appropriately screwed into the liquid holding material 46a so as not to be distorted. A rib 7 (protrusion) is formed as a stopper mechanism around the periphery of the core holder 6, for example, and the liquid holder 46 is supported by bringing the rib 7 into contact with the lower frame 44 of the liquid holder 46. Is desirable. In the bottle 3, the liquid holding body 46 is guided to a contact portion with the core 4, and the liquid holding body 46 is inserted into the liquid holding material 4.
There are provided a support wall 8 for supporting the liquid holding body 6a so as to abut it and a fixed wall 9 as a stopper mechanism for supporting the liquid holding body 46 at a fixed position.

Further, the core 4 is connected to the liquid holding material 46a.
When contacting the contact part with the liquid holding member 46a, the pressing rubber 10 is placed on the contact part between the liquid holding member 46a and the core 4 in the liquid holding body 46 to fix the contact part. .

The method of fixing the contact portion is not limited to the placement of the pressing rubber 10.

In the pest control device shown in FIG. 2, the bottle 3 is provided adjacent to the pest control device main body 1, and the bottle 3
The liquid inside the protruding portion 4 provided on the liquid holder 46.
Although the liquid is supplied to the liquid volatilization surface 46b of the liquid holder 46 by contacting the liquid 6d, the method for supplying the liquid in the bottle 3 is not limited to this.
For example, as shown in FIG. 7A, the liquid holder 46 is formed in the center of the volatile substance holder 40, and the liquid holder 46 is formed.
The bottle 3 may be arranged on the back surface side of the above, and the core 4 may be brought into contact with the back surface side of the liquid holding material 46a in the liquid holding body 46. By providing the bottle 3 adjacent to the pest controller main body 1, the height of the pest controller can be suppressed. On the other hand, by providing the bottle 3 on the back surface side of the liquid holder 46, it is possible to reduce the width of the pest controller and make it slim. The position of the bottle 3 is
It may be appropriately set according to the intended use, the environment of use, etc., and is not particularly limited.

Further, the shape of the volatile substance holder 40 is not particularly limited, and may be any of those shown in FIGS.
It may have a circular shape as shown in FIG.
It may have a rectangular shape as shown in (b). In addition, the liquid holder 46 in the volatile substance holder 40
The shape is not particularly limited, and may be a triangular shape as shown in FIG. 4 (a), or a quadrangular shape as shown in FIG. 7 (b), and FIGS. 7 (a) and 7 (c). It may be circular as shown in FIG. In addition, the protrusion 46d is provided on the bottle 3
The volatile substance holder 4 may be provided depending on the position of
The position of the liquid holder 46 at 0 is also provided at the end of the volatile substance holder 40, as shown in FIGS. 4 (a), 7 (b) and 7 (c), depending on the position of the bottle 3. 7A, as shown in FIG. 7A, it may be provided in the central portion of the volatile substance holder 40, and these volatile substance holder 40, pest control component holder 45, liquid The shape and arrangement of the holding body 46 are not particularly limited. Also,
In FIGS. 4 (a), 5 and 7 (b) and 7 (c),
Although the contact portion of the protrusion 46d with the core 4 is swollen, the contact portion of the protrusion 46d with the core 4 need not necessarily be swollen.

The liquid supply mechanism (liquid supply means) for supplying the liquid 5 to the liquid holding member 46a uses the liquid absorbing liquid for absorbing the liquid in the bottle 3 as the core 4. The mechanism is preferably used because it is simple and inexpensive and can continuously supply a constant amount of liquid to the liquid holder 46, but the liquid supply mechanism is not limited to this. It suffices that the liquid 5 contained in the bottle 3 can be supplied to the liquid volatilization surface 46b of the liquid holder 46.

For example, as shown in FIGS. 8 (a) and 8 (b), the bottle 3 is held with the opening 3a facing downward, and the liquid supply mechanism is pressed into the bottle 3, for example. A ball 51 as a lid member that is movably accommodated in the bottle 3 and closes the opening 3a of the bottle 3, and a lid member moving member 52 that pushes up the ball 51 to open the opening 3a of the bottle 3.
And the opening 3a opened by the lid moving member 52.
A liquid absorption liquid 53 containing at least one selected from the group consisting of a fragrance, an antibacterial agent, an antifungal agent and a deodorant, and supplying the liquid 5 to the liquid holding member 46a. May be

In this case, as shown in FIG. 8 (a), the ball 51 for closing the opening 3a when the power source is not turned on is moved by the lid member moving in conjunction with the power source turned on as shown in FIG. 8 (b). By driving and pushing the member 52, the ball 51 blocking the opening 3a is lifted, and a gap is formed between the opening 3a and the ball 51. Therefore, the liquid 5 containing at least one selected from a fragrance, an antibacterial agent, an antifungal agent, and a deodorant, which flows downward from the gap due to gravity, is collected by the liquid absorbent 53, and the liquid absorbent 53 is collected.
By bringing the liquid holding member 46a into contact with 6a,
Then, the liquid 5 contained in the bottle 3 can be supplied. In this case, when the liquid 5 and the pest control component require the airflow generator 23 to volatilize, the drive of the lid member moving member 52 and the drive of the airflow generator 23 are synchronized in synchronization with the power-on. (For example, simultaneously). The lid material that closes the opening 3a is not limited to the ball 51. For example, the valve may be opened and closed by driving the lid member moving member 52.

The liquid supply mechanism (liquid supply means) for supplying the liquid 5 to the liquid holding member 46a is, for example,
As shown in FIGS. 9A and 9B, the liquid supply mechanism holds the bottle 3 with the opening 3a facing downward,
The liquid supply mechanism is housed in the bottle 3 so as to be movable by, for example, pressing, and the ball 51 as a lid member for closing the opening 3a of the bottle 3 and the bottle 3 are held with the opening 3a facing downward. In addition, the bottle 3 may be configured to include a liquid storage means moving member (not shown) that lowers the bottle 51 so that the ball 51 is pressed by the liquid holding member 46a.

In this case, as shown in FIG. 9 (a), the tip of the ball 51 that closes the opening 3a when the power is not turned on is, for example, interlocked with turning on the power as shown in FIG. 9 (b). By driving the container moving member to drive the bottle 3 to press the liquid holding member 46a,
The ball 51 slightly floats up, and the liquid 5 contained in the bottle 3 flows out from the gap formed between the floating ball 51 and the opening 3a, so that the liquid holding material 46a is filled in the bottle 3 inside. The liquid 5 contained in can be supplied. Even in this case, when the liquid 5 containing at least one selected from the above-mentioned fragrance, antibacterial agent, antifungal agent and deodorant and the pest control component require the airflow generator 23 to volatilize, The driving of the liquid containing means moving member and the driving of the airflow generator 23 are synchronized with the power-on.

Further, as a method for confirming the remaining amount of the liquid 5 containing at least one selected from the fragrance, the antibacterial agent, the antifungal agent and the deodorant in the bottle 3, as described above, the bottle 3 is transparent. Alternatively, it is the simplest and cheapest method to directly visually confirm the remaining amount of the liquid 5 containing at least one selected from a fragrance, an antibacterial agent, an antifungal agent and a deodorant in the bottle 3 by forming it from a translucent material. However, as another confirmation method, for example, as shown in FIGS. 10 (a) and 10 (b), the bottle 3 is an opaque container 61 such as a kettle, Container 61
And a transparent or translucent pipe 62 (indicator) connected to the bottom of the container 61, and the inside of the pipe 62 is seen from the front of the pipe 62. The remaining amount of the liquid 5 containing at least one selected from the fragrance, antibacterial agent, antifungal agent and deodorant can be visually confirmed, and thus the method of visually confirming the remaining amount of the liquid 5 in the bottle 3 is used. May be.

The liquid 5 contained in the bottle 3 is
As the liquid supply means for supplying the liquid to the liquid holder 46, for example, the core 4 described above is used, and a part of the core 4 is projected from an opening (not shown) provided in the upper portion of the container 61. Alternatively, the core 4 may be hung in the container 61 and brought into contact with the liquid holding material 46a. The liquid 5 containing at least one selected from odorants may be supplied to the liquid holding material 46a.

As another method, for example, the bottle 3 such as a meter showing the remaining amount of gasoline in an automobile can be used.
Using a weighing / display device (indicator means) (not shown) for measuring the remaining amount of the liquid 5 containing at least one selected from the fragrance, antibacterial agent, antifungal agent and deodorant in the above, and showing the measured result with a meter. Alternatively, a method of visually confirming the remaining amount of the liquid 5 in the bottle 3 may be used.

Further, a sensor (not shown) is installed in the bottle 3, and the sensor immersed in the liquid 5 containing at least one selected from a fragrance, an antibacterial agent, an antifungal agent and a deodorant is added to the sensor. A detection / display mechanism that is exposed by the remaining amount of the liquid 5 containing at least one selected from a fungicide and a deodorant and changes its electric conductivity to turn on a lamp or perform a stepwise lighting display or blinking. (Indicator means) may be provided.

As the indicator means, an optimal method can be used depending on the components contained in the liquid 5 containing at least one selected from the fragrance, the antibacterial agent, the antifungal agent and the deodorant contained in the bottle 3 and other conditions. Can be adopted.

In the pest control device shown in FIG. 2, the volatile substance holder 40 is installed at the exhaust side of the air flow generator 23, that is, as an exhaust hole provided in the pest control device body 1. Although the pores 11a are provided, the relationship between the installation position of the volatile substance holder 40 and the installation position of the airflow generator 23 is not limited to this, and as shown in FIG. The body 40 may be installed on the intake side of the airflow generator 23, and by blowing air toward the volatile substance holder 40, the volatile substance holder 40 may be blown with air to pass therethrough. .

As shown in FIG. 12, with respect to the volatile substance holder 40, only the rotary blade 23a is arranged on the exhaust side of the air flow generator 23, and the motor 23b is on the intake side of the air flow generator 23. It may be configured to be arranged in. On the contrary, although not shown, only the rotary blades 23a are arranged on the intake side of the air flow generator 23 with respect to the volatile substance holder 40,
The motor 23b may be arranged on the exhaust side of the airflow generator 23.

That is, as for the arrangement of the airflow generator 23, the rotary blade 23a and the motor 23b are both arranged on the exhaust side of the airflow generator 23 with respect to the volatile substance holder 40, or the rotary blade 23a is arranged. Only the air flow generator 23
The motor 23b is arranged on the exhaust side of the
By arranging it on the intake side, the volatile component volatilized from the volatile substance holder 40 may be sucked and exhausted by the airflow generator 23. Both the rotary blades 23a and the motor 23b are arranged on the intake side of the airflow generator 23, or
By disposing only the rotary blades 23a on the intake side of the airflow generator 23 and the motor 23b on the exhaust side of the airflow generator 23, wind is blown to the volatile substance holder 40 to blow the volatile substance. The volatilization component volatilized from the holding body 40 may be exhausted.

From the viewpoint of the volatilization efficiency of the volatile substance held in the volatile substance holder 40, that is, the pest control component and the liquid 5, the volatile component volatilized from the volatile substance holder 40 is described above. It is more preferable to adopt an intake type arrangement that does not generate a turbulent flow, which is sucked and exhausted by the airflow generator 23.

When the rotary blades 23a and the motor 23b are installed at positions facing each other with the volatile substance holder 40 in between, the shape of the volatile substance holder 40 is, for example, as shown in FIG. , The support shaft 23 at its center
The through hole 40a through which the c penetrates is formed, and the support shaft 23c is formed.
The volatile substance holder 40 may be inserted from above and the rotary blade 23a may be inserted thereon. Further, the volatile substance holder 40 may have a notch (not shown) so that the notch can be inserted into the support shaft 23c. The volatile substance holder 40 is installed at an arbitrary position by fitting the support shaft 23c in the through hole 40a or engaging the volatile substance holder 40 in the support shaft 23c. It is possible to

Further, as shown in FIG. 12, the volatile substance holder 40 forms a plurality of regions radially,
The arbitrary plural areas may be used as the pest control component holding section (pest control component holding body 45), and the remaining arbitrary areas may be used as the liquid holding section (liquid holding body 46).

In the present embodiment, the air flow generator 2 described above is used.
As for the velocity of the air flow generated by 3, that is, the velocity of the air flow passing through the volatile substance holder 40, the pest control ingredient held by the pest control ingredient holder 45 may exert a sufficient effect. It is not particularly limited as long as it can be generated and at a speed sufficient to volatilize, but usually 0.01 m / s or more, although depending on the kind of the pest controlling component, 1 or more.
Within the range of 0 m / s or less, preferably 0.1 m / s or more,
It is within the range of 10 m / s or less.

The amount of volatilization of the pest control ingredient or the liquid 5 depends on the types of the pest control ingredient or the liquid 5, the area or material of the pest control ingredient volatilization surface 45b of the pest control ingredient holder 45 (that is, the pest control ingredient holding material). 45a), the area and material of the liquid volatilization surface 46b of the liquid holder 46 (that is, the material of the liquid holding material 46a), the air volume of the airflow generator 23, and the like, and can be appropriately controlled.

Further, FIGS. 2 to 5 and FIGS. 7A to 7 described above.
(C), FIG. 11 and FIG. 12 show an example in which the pest control ingredient holder 45 and the liquid holder 46 are arranged on the same plane, but it is used in the pest controller according to the present embodiment. The volatile substance holder 40 has two kinds of volatile surfaces, one volatile surface is provided so as to be able to hold the pest controlling component, and the other volatile surface is the fragrance, antibacterial or antifungal agent. It suffices that the liquid 5 containing at least one selected from the agents and deodorants is provided so as to be able to hold, and as shown in FIG. 13, the pest control component holder 45 and the liquid holder 46 are, for example, It may be configured such that it is provided separately in the upper and lower parts.

In this case, if the liquid holding body 46 is arranged on the leeward side, the pest controlling component held on the pest controlling component holding body 45 is hard to be volatilized and exhausted from the chamber 20 to the outside. It is desirable to dispose the liquid holder 46 on the side where the airflow generator 23 is installed, and to dispose the pest control component holder 45 on the leeward side, that is, on the side of the ventilation hole 11a that serves as an exhaust hole.

In the pest control device shown in FIG. 13, the liquid holder 46 is arranged on the projecting portion 21a of the pedestal 21,
Although the pest control component holder 45 has been shown to be independently arranged on the support frame 22b provided on the lid 22, as a support mechanism for the pest control component holder 45 and the liquid holder 46. Is not limited to the above configuration, and for example, the liquid holding body 46 and the pest control ingredient holding body 45 are mutually volatile surfaces, that is, the liquid volatile surface 46b by using a support mechanism such as a support. The pest control component volatilization surface 45b may be connected (integrated) and supported so as not to come into contact with each other.

When the pest control ingredient holder 45 and the liquid holder 46 are arranged separately from each other, as shown in FIG.
As shown in, the airflow generator 23 may be arranged between the pest control component holder 45 and the liquid holder 46.

Also in this case, the above-mentioned pest control ingredient holder 4
5 and the liquid holder 46 receive the airflow of the airflow generator 23 at the same timing, and thus have a correlation with each other. Therefore, also in this case, the end point (disappearance) of the pest control component and the liquid 5 can be managed and controlled by adjusting the various conditions described above, and the pest control component holding body 45 holds the pest control component and the liquid 5. Remaining amount of pest control ingredients (decrease)
Can be visually confirmed by the remaining amount of the liquid 5.

In addition, in FIG. 2 and FIGS. 11 to 14, the pest control component holder 45 and the liquid holder 46 are housed in the same chamber 20, and the chamber 20 and the chamber 20 are housed in the chamber 20. Although the airflow generator 23 for generating the airflow is provided, the present invention is not limited to this, and the pest control component holder 45 and the liquid holder 46 are housed in separate chambers. Ventilation of the pest control component holder 45 and the liquid holder 4
The ventilation for 6 may be performed at the same timing. That is, a configuration may be adopted in which airflow generators are separately installed in the chambers containing the pest control ingredient holder 45 and the liquid holder 46, and the driving of these airflow generators is synchronized. Also in this case, since the pest control component holder 45 and the liquid holder 46 receive the airflow of the airflow generator 23 at the same time, they have a correlation with each other. By adopting the above configuration, it is possible to reduce the load on the motor that drives the airflow generator, and provide a pest control device of long-term use type.

However, in order to enhance the correlation between the harmful insect control component holder 45 and the liquid holder 46, the harmful insect control component holder 45 and the liquid holder 46 are housed in the same chamber 20. In addition, it is preferable that the pest control component holder 45 and the liquid holder 46 are formed in the same plane. . Further, with the above configuration, an inexpensive and simple configuration can be obtained.

Further, in this embodiment, as shown in FIG. 2, for example, the volatile substance holder 40 is arranged such that the volatile substance volatile surface 41 is horizontal. The arrangement of the volatile substance holder 40 is not limited to this, and the volatile substance holder 40 has the volatile substance volatile surface 41 parallel to the direction of gravity, that is, for example, The volatile substance volatilization surface 41 may be arranged in parallel to the peripheral wall 12 of the pest control device body 1.

The pest control ingredient holder 45 is shown in FIG.
As shown in, it may be configured to be supported by the inner wall of the top wall 22a of the lid 22 and the support frame 22b described above,
In this case, the pest control ingredient holder 45 is a volatile substance holding material fixing member (upper frame 43, lower frame 44) as described above.
Does not necessarily need. In addition, in FIG. 14, only the pest control component holder 45 is provided in the lid 22, but in FIG. 14, for example, the volatile substance holder 40 is used.
The entire structure may be provided on the lid 22.

Further, in the present embodiment, the configuration in which the air flow generator 23 of the pest control device is driven by the battery 31 has been described, but in the space used as the battery housing portion 30, instead of the battery 31, The cords may be housed and the airflow generator 23 and the like may be driven by using a commercial power source. Note that by using the battery 31, there is no restriction on the installation place, and the battery 31 can be portable because it is downsized, and convenience can be improved. Further, the battery accommodating portion 30 does not necessarily have to be provided below the chamber 20 as shown in FIG.
The installation position can be set arbitrarily.

Further, in the pest control device shown in FIG. 1, the ventilation holes 11a serving as exhaust holes are formed in a lattice shape, and the ventilation holes 11b are formed.
However, the shape of these vent holes 11a and 11b is not limited to this, and any shape can be used.

As typical pests which can be controlled by the pest control device according to the present embodiment, for example, various harmful insects and arthropods such as mites can be mentioned. Especially flying pests, for example, Culex pipiens, Culex pipiens, Culex pipiens, Aedes aegypti, Aedes albopictus, Aedes albopictus, etc.
House flies, house flies, house flies, house flies, house flies, etc.
Diptera pests such as mosquitoes, midges and the like, cutworms such as scabbard beetles, scabbard beetles, mosquitoes and mosquitoes, and moths such as squid and koga.

According to the present embodiment, by using each of the pest control devices described above, an excellent pest control effect can be obtained, and the reduction and end points of the pest control component can be surely confirmed.

The pest control device is used to hold the volatile substance-holding member 40 or the volatile substance-holding member as a volatile substance-holding means when the pest-controlling component held in the volatile substance-holding member 40 is used up. By replacing the material 42, a reusable structure can be obtained.

In this case, for example, a volatile substance holder having a uniform standard is used, and the kind of the pest control component held by the volatile substance holder 40 and the volatile substance holder 40 are used.
Pest control component volatilization surface 45b and liquid volatilization surface 46b in
According to the ratio with, the fragrance contained in the bottle 3,
The liquid amount of the liquid 5 containing at least one selected from an antibacterial agent, an antifungal agent and a deodorant is determined for each component of the liquid 5 based on the components of the liquid 5 (boiling point, volatility (volatile), etc.). By setting each, a volatile substance holder of uniform standard is used, the volatile substance holder as a consumable item and the volatile substance held by the volatile substance holder, and a liquid supply means (for example, the core 4), When the bottle 3 containing the liquid 5 or the liquid 5 or the like is replaced, for example, each time a consumable item is replaced, a bottle 3 containing a liquid containing another fragrance component is replaced with the replacement. There are various usages and applications such as purchaser's choice as an indicator each time, and a pest control device and a volatile substance used for it, which have an accurate indicator function even if consumables are replaced. Provide a holder Rukoto can.

An example of a method for determining the liquid amount of the liquid 5 containing at least one selected from the fragrance, the antibacterial agent, the antifungal agent and the deodorant contained in the bottle 3 will be described below. The method of determining the liquid amount is not limited to the method described below.

For example, first, the height of the liquid level in the bottle 3 is grasped by a method such as marking the bottle 3. Next, the pest control device according to the present embodiment is driven, and a pest control activity test or a volatilization amount measurement test of a pest control component per unit time is performed over time. Then, at the time when the pest control activity or the volatilization amount of the pest control component per unit time is lower than the target value, the height of the liquid surface in the bottle 3 is grasped, and the first liquid surface height, That is, the amount of liquid consumed is calculated from the height of the liquid level in the bottle 3 before driving the pest control device and the height of the liquid level when the volatilization amount of the pest control activity or the pest control component per unit time decreases. Then, the calculated liquid amount is used as the liquid amount of the liquid 5 subjected to the pest control activity test or the volatilization amount measurement test of the pest control component per unit time. According to this method, the end point control can be performed using the liquid amount of the liquid 5 contained in the bottle 3 as a variable value (variable).

Hereinafter, the method for determining the liquid amount will be described in more detail with reference to Examples, but the present invention is not limited thereto.

First, as shown in FIG. 3, a pest control component holding material 45a for a volatile substance holder (diameter 5.5 cm, thickness 0.2 cm, nylon (trademark; polyamide-based synthetic polymer compound) mesh, stock) Sanwa Fukuoka product), 2,
3,5,6-Tetrafluoro-4-methoxymethylbenzyl 1R-trans-3- (1-propenyl (E / Z = 1 /
8))-2,2-Dimethylcyclopropanecarboxylate 200 mg was applied and uniformly contained to prepare a volatile substance holder 40 for testing. The liquid holding material 46a
Also, the same nylon mesh as the above-mentioned pest control component holding material 45a was used. The ratio of the surface area of the liquid holding material 46a to the pest control component holding material 45a was set to 1/5.

Further, as a liquid 5, tetradecane / pentadecane = 6 / in a bottle 3 (made of glass having a height of 5.5 cm and a diameter of 2.5 cm) as shown in FIGS. 1 and 2.
15 ml (11.4 g) of the solution consisting of 4 and 114 mg of ylang-ylang oil were put in, and the volatile substance holder 40 for the test was placed together with the pest controller 1 similar to that shown in FIG. It was made. However, unlike the pest controller shown in FIG. 14, the battery 31 was not used, but the current taken from the AC power source was converted to DC for use.

As the core 4, felt made of polyethylene and polypropylene (length 7.5 cm, diameter 3)
mm) was used to drive the fan (air flow generator 23) of the test pest control device to measure the pest control activity and the height of the liquid surface from the bottom surface of the bottle 3 over time.

The test for confirming the pest control activity was carried out as follows.

Test Example 1 First, 10 female adults of Culex pipiens pallens were placed in a glass tube having a height of 12 cm and an inner diameter of 4 cm, and a net made of nylon (trademark; polyamide-based synthetic polymer) having 16 meshes at both ends. I prepared two bottles closed in.

Then, a test cylinder having a height of 80 cm and a diameter of 20 cm was provided on the upper side in the diametrical direction and in the central portion with a width of 7.8.
The pedestal for the above glass tube made of metal of cm was passed. In this pedestal, two holes having a diameter of 4 cm, which is the same as the inner diameter of the glass tube, are symmetrically opened at a position 4 cm from the center of the cylinder. The glass tube containing the adult female Culex pipiens was placed on this pedestal, and the airflow from under the test cylinder passed through the glass tube. Diameter 20 cm, height 30 cm
The transparent resin cylinder for observation was placed on the upper part of the test cylinder so that the outer diameters of the two overlap.

The pest control device in operation was installed at the bottom of the test cylinder, and the number of knocked down adult Culex pipiens females was counted at each elapsed time, and 50% of the tested adult Culex pipiens females were knocked down. Time (KT50
Value) was calculated. The glass tube was removed, and the drive of the fan was measured. 7 from the time of the first activation
The same test was performed using fresh Culex pipiens after 00 hours and 800 hours. The results are shown in Table 1.

[0161]

[Table 1]

From the results shown in Table 1, it can be seen that the efficacy of the test pest control device expires 700 to 800 hours after the start of driving. Further, the amount of the solution consisting of tetradecane, pentadecane, and ylang-ylang oil in the bottle 3 that has been volatilized up to 700 hours after the start of driving is determined by the following formula from the height of the liquid surface.

(3.2-1.8) /3.2×15=6.6 [ml] Therefore, the amount of the solution containing tetradecane, pentadecane, and ylang-ylang oil put in the bottle 3 in advance is 6.6 ml.
Therefore, the amount of liquid in the bottle 3 becomes zero at 700 hours after the driving of the test pest control device is started, which almost coincides with the end point of the efficacy. In addition, the smell of ylang-ylang oil could be detected over 800 hours.

Test Example 2 Vinyl Rocker (60 cm × 50 cm × 155 cm)
6 clothes are hung on the bottom of a vinyl locker, and the above-mentioned insect pest control device in operation is installed, and a cotton bag (4 cm x 10 cm) containing 10 koga larvae and one 2 cm x 2 cm wool muslin in each clothes. Hang up. After one week, the bag was taken out and opened, and the survival, anguish, and the number of deaths were examined, and a high lethal activity against the test insects can be confirmed.

The above-mentioned configurations in the present embodiment can be appropriately combined and used, and are not limited to the above combinations.

As described above, the pest control device according to the present embodiment has (1) the first and second volatilization surfaces, and
The volatilization surface holds a pest control ingredient that is volatile at room temperature so that it can be volatilized in the air, and the second volatilization surface contains at least one selected from a fragrance, an antibacterial agent, an antifungal agent and a deodorant. Volatile substance holder that is capable of holding a volatile liquid and that is capable of volatilizing the liquid into the atmosphere, and (2) a fragrance on the second volatile surface of the volatile substance holder.
A liquid supply means for supplying a liquid containing at least one selected from an antibacterial agent, an antifungal agent and a deodorant, and a perfume and an antibacterial agent supplied to the second volatilizing surface by the liquid supply means;
A liquid containing means for containing a liquid containing at least one selected from an antifungal agent and a deodorant and a liquid containing at least one selected from a fragrance, an antibacterial agent, an antifungal agent and a deodorant, The indicator means for indicating the remaining amount of the pest control component that volatilizes from the volatilization surface in the volatile substance holder is the remaining amount of the liquid in the liquid containing means.

More specifically, the pest control device according to the present embodiment comprises: (1) a pest control ingredient holder for holding a pest control ingredient that is volatile at room temperature in the atmosphere so that it can be volatilized.
(2) A liquid holder that holds a liquid that is volatile at room temperature and that contains at least one selected from a fragrance, an antibacterial agent, an antifungal agent, and a deodorant, so that the liquid can be volatilized in the atmosphere, and (3) the above liquid Liquid supply means for supplying a liquid containing at least one selected from a fragrance, an antibacterial agent, an antifungal agent and a deodorant, and a fragrance, antibacterial agent, antifungal agent supplied to the liquid holder by the liquid supplying means And a liquid containing means for containing a liquid containing at least one selected from deodorants, a liquid containing at least one selected from a fragrance, an antibacterial agent, an antifungal agent and a deodorant. It is a configuration comprising indicator means for indicating the remaining amount of the volatile substance holding component in the volatile substance holding body that volatilizes with the remaining amount of the liquid in the liquid containing means, and according to the configuration, an excellent pest controlling effect is obtained. And get , It is possible to reliably confirm the decrease and the end point of the pest control component.

The pest control device stores (accommodates) the pest control ingredient holder and a liquid holder containing at least one selected from a fragrance, an antibacterial agent, an antifungal agent and a deodorant,
A pest control agent storage container for exhausting a volatile component that volatilizes from the pest control component holder and the liquid holder to the outside,
It is preferable that the pest control ingredient holder and the liquid holder are held in the same pest control agent storage container in order to enhance the correlation between them.

Further, the pest control device is preferably an air flow for generating an air flow for volatilizing a liquid containing at least one selected from the above-mentioned pest control component and a fragrance, an antibacterial agent, an antifungal agent and a deodorant. The pest control component holding body and the liquid holding means may further include a generating means, and the air flow generating means may generate an air flow in the storage part of the pest control component holding body and the liquid holding body in the pest control agent storing container. It is preferable for further improving the correlation with the body.

The pest control device further comprises an air flow generating means for generating an air flow for volatilizing the pest control component and the liquid, whereby the pest control component and the fragrance are provided.
An air stream can be used for volatilization of a liquid containing at least one selected from antibacterial agents, antifungal agents and deodorants. Then, the airflow generating means generates an airflow to be used for volatilization of the pest control component and the liquid, thereby improving the correlation between the volatilization of the pest control component and the liquid. Therefore, the end point (disappearance) of the pest control component and the liquid can be easily controlled and controlled.

Further, in the pest control device, it is preferable that the first volatilization surface and the second volatilization surface are arranged in the same plane.

According to the above arrangement, the first volatilization surface and the second volatilization surface are arranged in the same plane,
The correlation between the two can be improved. In particular, when an air stream is used to volatilize the pest control component and the liquid, the first volatilization surface and the second volatilization surface are arranged in the same plane, so that the first volatilization surface and the second volatilization surface Can be easily formed at an equal distance from the airflow generating means,
It is possible to further improve the correlation between the two.

Further, in the insect pest control device, it is preferable that the liquid storage means is a transparent or translucent container.

According to the above arrangement, the liquid containing means can be used directly as an indicator.
The pest control device can be manufactured inexpensively without requiring a complicated mechanism, and the remaining amount of the liquid in the liquid storage means, that is, the remaining amount of the pest control component can be confirmed very easily. You can

Further, in the pest control device, it is preferable that the pest control component is a pyrethroid compound,
2,3,5,6-Tetrafluoro-4-methoxymethylbenzyl 3- (1-propenyl) -2,2-dimethylcyclopropanecarboxylate, 2,3,5,6-tetrafluoro-4-methylbenzyl 3 Selected from-(1-propenyl) -2,2-dimethylcyclopropanecarboxylate and 2,3,5,6-tetrafluorobenzyl 3- (2,2-dichloroethenyl) -2,2-dimethylcyclopropanecarboxylate It is more preferable that the compound is at least one compound.

According to the above constitution, it is possible to provide a pest control device having a composite function of antibacterial action, antifungal action, deodorizing action, aroma action and the like, which is excellent in pest control activity and volatility.

The pest control device is a liquid containing at least one selected from the above-mentioned pest control component and its pest control component amount, a fragrance, an antibacterial agent, an antifungal agent and a deodorant contained in the liquid storage means. Usage, first volatilization surface and second
Surface area ratio to the volatilization surface of, the material of the first volatilization surface,
The material of the second volatilization surface is set so that the volatilization amount of the pest control component and the volatilization amount of the liquid stored in the liquid storage means are related.

According to the above-mentioned constitution, the end point management and the volatilization amount can be easily controlled, and the precise and delicate end point control can be performed. The composite of the antibacterial action, the antifungal action, the deodorizing action, the aroma action and the like. A pest controller having a function can be provided.

If the pest control device according to the present embodiment is used, the same principle can be used for 30 days and 60 days.
It can be freely set even for daily use, and it is possible to control the end point delicately and to give an accurate indicator function.

[0180]

EFFECTS OF THE INVENTION According to the present invention, volatilization of a pest controlling component is not inhibited, the pest controlling ability of the pest controlling component can be maximized, and end point management and volatilization amount control are performed. It is easy to set the vanishing point of the liquid and the ineffective point of the pest control component arbitrarily and easily, and further, the reduction and end point of the pest control component can be visually and easily confirmed. In addition, it is possible to provide an insect pest controller having a combined function of antibacterial action, antifungal action, deodorant action, aroma action and the like.

[Brief description of drawings]

FIG. 1 is a perspective view showing a configuration of a pest control device according to an embodiment of the present invention.

FIG. 2 is a cross-sectional view showing the configuration of a pest control device according to an embodiment of the present invention.

FIG. 3 is a plan view showing a configuration of a main part of the pest control device.

FIG. 4 (a) is a plan view showing the configurations of a pest control component holder and a liquid holder in the pest controller.
(B) is a top view which shows the structure of the volatile substance holding body support frame which supports the pest-controlling component holding body and the liquid holding body which are shown in (a).

FIG. 5 is a plan view showing another configuration of the pest control component holder and the liquid holder in the pest controller.

FIG. 6 is a cross-sectional view showing a configuration of a contact portion between a liquid holder and a core in the pest control device.

7 (a) to 7 (c) are plan views showing an example of the shape of a volatile substance holder in the pest controller.

8 (a) and 8 (b) are explanatory views showing the operation of another liquid supply mechanism in the pest controller.

9 (a) and 9 (b) are explanatory views showing the operation of still another liquid supply mechanism in the pest control device.

10A is a cross-sectional view showing the configuration of another bottle in the pest control device, and FIG. 10B is a front view showing the configuration of the bottle shown in FIG. 10A.

FIG. 11 is an explanatory diagram showing another arrangement example of the airflow generator in the pest control device.

FIG. 12 is an explanatory view showing still another arrangement example of the airflow generator in the pest control device.

FIG. 13 is an explanatory view showing another arrangement example of the pest control component holder and the liquid holder in the pest controller.

FIG. 14 is an explanatory view showing still another arrangement example of the pest control component holder and the liquid holder in the pest controller.

[Explanation of symbols]

1 Pest control device body 2 Indicator part (indicator means) 3 bottles (liquid storage means, indicator means) 4 Core (liquid supply means) 5 liquid 20 chambers 23 Air flow generator (air flow generation means) 23a rotor 23b motor 23c support shaft 40 Volatile substance holder 41 Volatile substance volatilization surface 42 Volatile substance holding material 45 Pest control ingredient holder 45a Pest control ingredient holding material 45b Pest control component volatilization surface (first volatilization surface) 46 Liquid holder 46a Liquid holding material 46b Liquid volatilization surface (second volatilization surface) 46d protrusion 47 Volatile substance holder support frame 49 Projection 51 balls (liquid supply means) 52 Lid material moving member (liquid supply means) 53 Liquid absorption (liquid supply means) 61 containers 62 pipe (indicator means)

   ─────────────────────────────────────────────────── ─── Continued front page    F-term (reference) 2B121 CA02 CA17 CA25 CA27 CA29                       CA43 CA44 CA46 CA53 CA54                       CA81 CC02 CC03 CC04 CC31                       EA01 FA02                 4H011 AC02 BA01 BB15 BC01 DA07                       DA13 DB04

Claims (6)

[Claims] (1) A first and a second volatilization surface, wherein the first volatilization surface holds a room temperature volatile pest control component so that it can be volatilized into the atmosphere, and the second volatilization surface A volatile substance holder that is capable of holding a liquid that is volatile at room temperature and that is capable of volatilizing the liquid into the atmosphere, (2) On the second volatile surface of the volatile substance holder Liquid supply means for supplying a room temperature volatile liquid, liquid containing means for containing a room temperature volatile liquid supplied to the second volatile surface by the liquid supply means, and a fragrance as the room temperature volatile liquid, An ordinary temperature volatile liquid containing at least one selected from an antibacterial agent, an antifungal agent and a deodorant is provided, and the residual amount of the harmful insect control component volatile from the first volatilization surface in the volatile substance holder is the liquid. Indicator means for indicating the remaining amount of the room temperature volatile liquid in the containing means A pest control device characterized by being. 2. The pest control device according to claim 1, further comprising an air flow generating means for generating an air flow for volatilizing the pest control component and the liquid. 3. The pest control device according to claim 1 or 2, wherein the first volatilization surface and the second volatilization surface are arranged in the same plane. 4. The liquid storage means is a transparent or translucent container.
The pest control device described in the item. 5. The pest control device according to any one of claims 1 to 4, wherein the pest control component is a pyrethroid compound. 6. The pest control component is 2,3,5,6-tetrafluoro-4-methoxymethylbenzyl 3- (1
-Propenyl) -2,2-dimethylcyclopropanecarboxylate, 2,3,5,6-tetrafluoro-4-
Methylbenzyl 3- (1-propenyl) -2,2-dimethylcyclopropanecarboxylate, and 2,
3,5,6-Tetrafluorobenzyl 3- (2,2-
The pest control device according to claim 5, which is at least one compound selected from dichloroethenyl) -2,2-dimethylcyclopropanecarboxylate.