JP5820797B2 - Outdoor poison bait storage container - Google Patents

Description

  The present invention relates to a poison bait storage container that attracts insect pests such as cockroaches such as cockroaches that live outdoors, and more particularly to an outdoor poison bait storage container that can be used outdoors for a long period of time.

As a general method for controlling cockroaches, a method using a trap containing an attractant is conventionally known.
In addition, a poison bait container is known in which a bait such as boric acid or hydramethylnon mixed with bait preferred by cockroaches is put in a container and removed (see Patent Documents 1 and 2).
However, these traps and poisonous bait containers are arranged indoors, and only cockroaches living in the room can be eradicated, and they are not suitable for outdoor use.

Japanese Patent Laid-Open No. 10-313760 JP-A-9-191807

  The present invention has been made to solve the above-described drawbacks, and an object of the present invention is to provide a poisonous bait storage container that can be used outdoors for a long period of time, which can control cockroaches such as cockroaches that live outdoors. .

In order to solve the above-mentioned problems, inventions (1) to ( 3 ) for an outdoor poison bait storage container are characterized by the following.
(1) and the bottom plate portion, a outdoor poison bait container of solid or semisolid poison bait by chromatic and closable lid portion bonding Ru is accommodated between the bottom plate portion, the lid portion ceiling portion And a side wall portion, and on the back side of the ceiling portion, a poisonous bait storage portion is formed in which the poisonous bait is sandwiched by a plurality of poison bait storage struts suspended downward from the ceiling portion , opening for entrance is formed on the side wall, below the poison bait containing portion on the bottom plate portion, bank-like material surrounding the larger range than the range for storing the poison bait of the poison bait containing portion all around A drain hole is formed through the bottom plate portion outside the bank-like material.
(2) An outdoor poison bait storage container having a bottom plate portion and a lid portion that can be coupled to the bottom plate portion and containing a solid or semi-solid poison bait, wherein the lid portion is a ceiling portion And a side wall,
A poison bait storage portion is formed on the back side of the ceiling portion, an opening for entrance and exit is formed in the side wall portion, and the poison bait storage portion is stored below the poison bait storage portion on the bottom plate portion. A solid or semi-solid poisonous bait, in which a bank-like object surrounding a range larger than the range to be formed is formed over the entire circumference, a poisonous bait supporting column is erected on the bottom plate portion, and is accommodated in the poisonous bait storage portion The poison bait support struts support the lower center of the agent from below, making it difficult for the poison bait to fall to the bottom plate portion, and forming a drain hole in the bottom plate portion outside the bank What has been done.
(3) either before Symbol invention outdoor poison bait container (1) to (2), said side wall portions, in place of the lid portion, provided on the bottom plate.

According to the invention (1), since the poison bait is stored in the ceiling portion, even if rainwater enters the container, the poison bait is not submerged in the rainwater and can be used outdoors for a long time.
In addition, since the bank-like material is formed on the entire circumference of the bottom plate portion, the poison bait scraps that cockroaches or the like fail to eat fall inside the bank-like material, and the poison bait does not diffuse out of the container.
Moreover, even if rainwater enters the container, the intrusion of rainwater is prevented by a bank-like material, and the waste of poisonous bait that is not eaten by cockroaches does not get wet with water, so that the generation of straw is suppressed and it is hygienic.
In addition, since a plurality of poisonous bait storage struts is a poisonous bait storage part having a structure that hangs downward from the ceiling, a solid or semi-solid poison bait is placed between the multiple poison bait storage struts. Since it is only necessary to hold it , it is easy to store and productivity is improved.
According to the invention ( 2 ), since the poisonous bait supporting column is erected on the bottom plate portion, the poisonous bait supporting column supports the solid or semi-solid poisonous bait accommodated in the poisonous bait storage portion of the ceiling. It will be supported from below, making it difficult for the poison bait to fall naturally.
According to the said invention ( 3 ), since a side wall part is provided in a baseplate part and it does not exist in a cover part, the workability | operativity which accommodates a poison bait in a ceiling part improves, and productivity improves.

FIG. 1 (A) is a perspective view of the outer side of the lid part that constitutes the poison bait storage container according to Embodiment 1 of the present invention, and FIG. 1 (B) is when the lid part of FIG. 1 (A) is turned over. It is a perspective view of the inner side of the lid part. 2 (A) is a perspective view of the outside of the bottom plate part constituting the poison bait storage container according to Embodiment 1 of the present invention, and FIG. 2 (B) is when the bottom plate part of FIG. 2 (A) is turned over. It is a perspective view of the inner side of the bottom plate part. 3 is an exploded perspective view of the poison bait storage container according to Embodiment 1 of the present invention as seen from above, FIG. 3 (A) is a lid, FIG. 3 (B) is a bottom plate, and FIG. 3 (C). Is a poisonous bait storage container formed by joining the lid portion of FIG. 3 (A) and the bottom plate portion of FIG. 3 (B). 4 is an exploded perspective view of the poison bait storage container of FIG. 3C turned upside down, as seen from above. FIG. 4A is a bottom plate portion, FIG. 4B is a lid portion, and FIG. (C) is a poison bait storage container formed by joining the bottom plate portion of FIG. 4 (A) and the lid portion of FIG. 4 (B). FIG. 5 is a perspective view of the back side of the lid in a state where the poison bait is stored. FIG. 6 is a poison bait storage container according to Embodiment 2 of the present invention, FIG. 6 (A) is a perspective view of a bottom plate portion, and FIG. 6 (B) is a longitudinal sectional view through a poison bait support column. 7A is a plan view of a poison bait storage container according to Embodiment 2 of the present invention, FIG. 7B is a cross-sectional view taken along line AA in FIG. 7A, and FIG. 7C is FIG. It is DD sectional view taken on the line of (A). 8A is a cross-sectional view taken along line BB in FIG. 7A, FIG. 8B is a cross-sectional view taken along line CC in FIG. 7A, and FIG. 8C is FIG. Is an enlarged view of an elliptical portion C of FIG.

  Embodiments 1 and 2 of an outdoor poison bait storage container according to the present invention, which can be used outdoors for a long period of time and extermination of insect pests such as cockroaches living outdoors, will be described.

<Outdoor poison bait storage container according to Embodiment 1 of the present invention>
1 to 5 are drawings of an outdoor poison bait storage container (hereinafter simply referred to as “container”) according to Embodiment 1 of the present invention.
The outdoor poison bait container 30 (FIG. 3 (C)) according to the first embodiment is formed by plastic molding, and is largely divided into a lid 10 (FIG. 3 (A)) and a bottom plate 20 (FIG. 3 (B)). It consists of. Below, these cover parts 10 and the baseplate part 20 are demonstrated.

<Lid part 10>
The lid 10 will be described with reference to FIG.
FIG. 1 (A) is a perspective view of the outer side of the lid part that constitutes the poison bait storage container according to Embodiment 1 of the present invention, and FIG. 1 (B) is when the lid part of FIG. 1 (A) is turned over. It is a perspective view of the inner side of the lid part.
The lid portion 10 is a plastic molding member that covers the bottom plate portion 20 (FIG. 2), and includes a rectangular ceiling portion 10T and a side wall portion 10S extending downward from the end of the ceiling portion 10T. .

<Ceiling 10T>
On the front side of the ceiling portion 10T, (1) an arrow tip mark 10M is formed.
Moreover, (1) poison bait storage part 10H and (2) engagement pin 10P are erected on the back side of ceiling part 10T.

<< Front side of the ceiling 10T (FIG. 1A) >>
The ceiling portion 10T has a rectangular shape in a plan view of a gently curved surface with a slightly convex central portion so that rainwater dripped thereon flows down.
And the arrow mark 10M which showed the entrance / exit direction, such as a cockroach, with the convex part (or recessed part) is formed in the front side of the ceiling part 10T. Therefore, the user only needs to place the container with the arrow tip of the double arrow mark 10M facing the direction of a cockroach or the like by looking at the arrow mark 10M (the container is lifted up to check on which surface the entrance is located). No need.)

<< Back side of ceiling 10T (FIG. 1B) >>
In the vicinity of the center of the back side (inner side) of the ceiling portion 10T, a poison bait storage portion 10H for storing the poison bait is provided. The poison bait storage portion 10H is realized by a plurality (four in the figure) of poison bait storage posts 10F that hang downward from a position spaced apart on the circumference on the back side of the ceiling portion 10T.
Furthermore, engaging pins 10P (only one is visible in FIG. 1 but four are visible in FIG. 5) are provided upright at the four rectangular corners on the back side of the ceiling 10T.
Hereinafter, the poison bait storage column 10F and the engagement pin 10P will be described.

<< Poison bait storage part 10H >>
FIG. 5 is a perspective view illustrating the poison bait storage portion 10H formed on the back side of the ceiling portion 10T.
In the vicinity of the center of the back side of the ceiling portion 10T of the lid portion 10, a poisonous bait storage column 10F having a short thin plate shape is erected at four locations on the circumference with a central portion. In the central space surrounded by these four poisonous bait storage posts 10F, solid (tablet, compressed, etc.) or semi-solid (paste, paste, gel, bun, etc.) By pushing in, the solid or semi-solid poison bait F is entangled with the four poison bait storage struts 10F, and is securely held between the poison bait storage struts 10F.

<< engagement pin 10P >>
Engagement pins 10P (FIGS. 1B and 5) are formed at the four corners on the back side of the ceiling portion 10T, and are themselves elongated cylindrical members, with a slight diameter toward the tip for easy insertion. A taper is formed to reduce the thickness. The engaging pins 10P are respectively inserted into locking holes 20P (FIG. 2B) provided in leg posts 20W provided upright at the four corners of the bottom plate 20 (FIG. 2). And the bottom plate portion 20 are engaged and integrated to complete the poison bait container 30.

<Sidewall 10S>
The side wall portion 10S extends downward from each side of the rectangular ceiling portion 10T (FIG. 1A), and the side wall portion 10S comes into contact with the bottom plate portion 20 when the lid portion 10 is coupled to the bottom plate portion 20. Thus, the ceiling portion 10T and the bottom plate portion 20 are integrated.
A large opening 10D is formed in each of the pair of opposing side walls.

<< Opening 10D >>
The opening 10D is an opening in which a part of the upper part of the side wall part 10S is left and the other part of the side wall part 10S is removed to the bottom. When the lid portion 10 is coupled to the bottom plate portion 20, the opening 10D of the side wall portion 10S and the bottom plate portion 20 form an entrance / exit 30D such as a cockroach. The size of the opening 10D is set such that a large cockroach can sufficiently enter.

<Bottom plate portion 20>
Next, the bottom plate part 20 will be described with reference to FIG.
2 (A) is a perspective view of the outside of the bottom plate part constituting the poison bait storage container according to Embodiment 1 of the present invention, and FIG. 2 (B) is when the bottom plate part of FIG. 2 (A) is turned over. It is a perspective view of the inner side of the bottom plate part.
The bottom plate 20 (FIG. 2) is a plastic molding member covered with the lid 10 (FIG. 1), and is a flat substrate 20B having a rectangular shape in plan view.
The substrate 20B includes (1) a pedestal 20W erected at the four corners of the substrate 20B, and (2) a bank-like object 20D formed continuously over 360 degrees inside the pedestal 20W of the substrate 20B. (3) A feature is that a drain hole 20H is formed in the space with the outer pillar 20W of the bank 20D. Hereinafter, the pedestal 20W, the bank 20D, and the drain hole 20H will be described.

《Pole 20W》
The pedestal 20 </ b> W is a slightly tapered columnar object that is erected at each of the four corners of the bottom plate 20. In the pedestal 20W, the engaging hole 10P (see FIG. 1) is formed at the center in the axial direction from the upper side to the lower side so that the engaging pin 10P of the lid 10 (FIG. 1) can be inserted from above. 8 (C)). By inserting the engaging pin 10P of the lid portion 10 (FIG. 1) into the locking hole 20P, the lid portion 10 and the bottom plate portion 20 are engaged and integrated to complete the poison bait container 30.

<< bank 20D >>
The bank-like object 20D is surrounded over the entire circumference (360 degrees) inside the pedestal 20W of the substrate 20B in order to prevent rainwater from entering below the poisonous bait storage part 10H in the center of the bottom plate part 20. It is a dike. The bank-like object 20D is formed in parallel to each side of the rectangular substrate 20B and is a dike that is continuous in a rectangular shape as a whole.
The bank-like object 20D is formed with a taper that becomes an uphill as it goes deeper so that cockroaches can easily get over.
In addition to preventing rainwater from entering the bank 20D, the bank 20D serves as a saucer for receiving the poison bait that the cockroaches and others have eaten off the poison bait F (FIG. 5) housed in the poison bait container 10H. It spreads out of the container and also serves to prevent the infant from holding it.
Moreover, since the intrusion of rainwater is prevented, the generation of soot can be suppressed.

<< water drain hole 20H >>
The drain hole 20H is a hole formed so as to penetrate partly from the top of the bottom plate part 20 by partially crushing the outside of the bank 20D in the vicinity of the pillar 20W. As a result, a large amount of rainwater that has entered from the outside flows through the drain hole 20H to the bottom of the container, and cannot reach the bank 20D.
Here, the drain hole 20H is formed by partially smashing the outside of the bank-like object 20D, but is not limited to this, and if it is the bottom plate portion 20 outside the bank-like object 20D, The hole may be formed anywhere.

<Assembly and use of outdoor poison bait storage container>
When the lid portion 10 and the bottom plate portion 20 described above are combined, the outdoor poison bait container 30 according to the present invention is completed. Below, the coupling | bonding of the cover part 10 and the baseplate part 20 is demonstrated using FIG. 3 and FIG.
3 is an exploded perspective view of the poison bait storage container according to the present invention as seen from above, FIG. 3 (A) is a lid, FIG. 3 (B) is a bottom plate, and FIG. 3 (C) is a poison bait storage. 4 is a perspective view of the poison bait storage container of FIG. 3 (C) turned upside down and disassembled as seen from above, FIG. 4 (A) is a bottom plate portion, FIG. 4 (B) is a lid portion, FIG. 4C shows a poison bait storage container as viewed from the bottom plate side.
(1) First, a solid state is formed between four poison bait storage struts 10F (FIG. 4B) constituting the poison bait storage portion 10H of the lid 10 (FIG. 3A and FIG. 4B). Alternatively, a semi-solid poison bait is accommodated (see FIG. 5).
(2) Next, the engaging pin 10P of the lid 10 (FIG. 4B) is inserted into the locking hole 20P of the pedestal 20W of the bottom plate 20 (FIG. 3B).
(3) Thereby, the cover part 10 and the baseplate part 20 couple | bond together, and the poison bait storage container 30 (FIG.3 (C) and FIG.4 (C)) is completed. In the completed poison bait storage container 30, the lower part of the opening 10 </ b> D in the lid part 10 is closed by the bottom plate part 20, and an entrance / exit 30 </ b> D such as a cockroach is formed on the opposing surface.
(4) The poison bait storage container 30 may be placed on a wall such as a cockroach (the cockroach has a cage that travels along the wall) so that the direction indicated by the double arrow mark 10M is parallel to the wall.

<Dimensions of each component of the container>
The size of the entrance / exit 30 </ b> D such as a cockroach is set to a size capable of entering from a small cockroach such as a German cockroach to a large cockroach such as a cockroach or a black cockroach.
It is desirable that the height of the bank 20D is such that a small cockroach can get over and eat the poison bait F in the center, and the large cockroach can eat the poison bait F with its forefoot on the bank 20D.
The size of the container is not particularly limited, but a container having a height of 5 to 30 mm, a width of 5 to 50 mm, and a length of 10 to 100 mm is recommended.
Moreover, as for the material of the container, a plastic resin such as polyethylene, polypropylene, polystyrene, polyester, or polycarbonate is molded by injection molding or press molding.
Although the side wall portion is connected to the lid portion, the side wall portion does not need to be on the lid portion side, and may be connected to the bottom plate portion. If it does so, a cover part will be only a ceiling part and the workability | operativity of the operation | work which accommodates a poison bait in a ceiling part will improve.

<Shape of poison bait F>
The poison bait F used in the present invention is characterized by being in a solid form (tablet form, compressed form, etc.) or semi-solid form (kneaded form, paste form, gel form, bun form etc.). Since the container according to the present invention is used outside, it is necessary to provide it on the back side of the ceiling. However, in order to store powder or liquid on the ceiling, a dedicated container is required, which is not only costly but also accommodated in the container. It is difficult for cockroaches and the like to eat fresh powder and liquid from below.
In view of this, since it can be attached to the back of the ceiling by making it solid or semi-solid, a dedicated container is not required, and cockroaches and the like can be easily eaten from below.

<Ingredients of poison bait F>
The poison bait used in the present invention contains an insecticidal component and an attractant.
《Insecticidal ingredients》
Examples of the insecticidal component include pyrethroid insecticides such as phenothrin, ciphenothrin, permethrin, transfluthrin, etofenprox, organophosphorus insecticides such as fenitrothion and malathion, carbamate insecticides such as propoxl and carbaryl, Examples include acid, hydramethylnon, fipronil, silafluophene, and pyriproxyfen.
《Attractant》
Examples of the attractant include known food substances such as sweet potatoes, starches such as corn starch, cheese and honey, aldehydes, ketones, esters and food flavors having 4 to 10 carbon atoms. It is not limited.

<Summary>
The outdoor poison bait storage container according to the first embodiment of the present invention thus obtained is installed and used outdoors, and it is assumed that it is exposed to rainwater and water sprinkling.
Therefore, these are solved by the following measures (1) to (5).
(1) Even if rainwater enters the inside of the container, the poisonous bait is protected from the water by placing the poison bait on the ceiling inside the container.
(2) In order to make it easy to place the poison bait on the ceiling inside the container, the poison bait storage portion is sandwiched between the plurality of rib-shaped poison bait storage struts. Solid.
(3) A bank-like object extending over the entire circumference (360 degrees) was provided on the bottom plate portion inside the container so as to serve as a saucer for poisonous bait that was spilled by cockroaches. Therefore, even if rainwater enters the inside of the container, rainwater is prevented from entering by the bank-like material, so that spilled poison bait is prevented from being immersed in rainwater and generating mold.
(4) A taper (slope) was provided on the bank to make it a scaffold for cockroaches, making it easier for cockroaches to eat the poison bait placed on the ceiling of the container.
(5) Water in the container is prevented by draining water from the drain hole.

<Outdoor poison bait storage container according to Embodiment 2 of the present invention>
6 to 8 are drawings of an outdoor poison bait storage container according to Embodiment 2 of the present invention.
6A is a perspective view of the bottom plate portion, and FIG. 6B is a longitudinal sectional view through the poison bait support column.
The outdoor poison bait storage container according to Embodiment 2 of the present invention is characterized in that a poison bait support column 20F is erected on the bottom plate portion 20.

<Poison bait support prop 20F>
The poison bait support column 20F is a columnar member, and the height thereof is the lower center of the solid or semi-solid poison bait F sandwiched between a plurality of poison bait storage columns 10F (FIG. 6B). Is a height that can be supported by the tip of the columnar member.
7B and 7C, it can be seen that the poison bait support column 20F is erected from the bottom plate portion 20 with the same material as the bottom plate portion 20. Also, it can be seen that the poison bait support column 20F is located in the lower center portion between the two poison bait storage columns 10F.
Therefore, when the lid 10 and the bottom plate 20 are joined, the semi-solid poison bait F sandwiched between the plurality of poison bait storage struts 10F (FIG. 6B) supports the poison bait at the center lower part. Since it is supported by the tip of the column 20F, the poison bait F becomes difficult to fall.

<Explanation of FIG. 7>
The difference between the first embodiment and the second embodiment is the presence / absence of the poison bait support column 20F, and is otherwise common. Therefore, since the inside of the outdoor poison bait storage container is the same except for the poison bait support column 20F, the internal structure of the outdoor poison bait storage container will be described with reference to FIGS. 7 and 8 which are drawings of the second embodiment. To do.
7A is a plan view of the poison bait storage container, FIG. 7B is a cross-sectional view taken along line AA in FIG. 7A, and FIG. 7C is a DD arrow in FIG. 7A. FIG.
In FIG. 7, the ceiling portion 10 </ b> T has a rectangular shape in a plan view of a gently curved surface whose central portion is slightly convex (note that the depression at the center of the ceiling portion is a gate mark at the time of injection molding). An arrowhead mark 10M indicating a doorway direction such as a cockroach is convexly formed on the front side of the ceiling portion 10T.
In the center of the back side of the ceiling portion 10T, a plurality of poison bait storage posts 10F are suspended.
The bottom plate portion 20 is formed with a bank-like object 20 </ b> D having a taper that becomes an uphill as it goes deeper so that cockroaches can easily get over.
An opening 30D such as a cockroach is formed by the opening 10D of the side wall 10S and the bottom plate 20.

<Explanation of FIG. 8>
8A is a cross-sectional view taken along line BB in FIG. 7A, FIG. 8B is a cross-sectional view taken along line CC in FIG. 7A, and FIG. 8C is FIG. Is an enlarged view of an elliptical portion C of FIG.
Engagement pins 10P are erected at the corners on the back side of the ceiling portion 10T. The engaging pin 10P is an elongated cylindrical member, and is formed with a taper whose diameter is slightly narrowed toward the tip for easy insertion.
The pedestal 20W is a slightly tapered columnar body standing on the corner of the bottom plate portion 20, and has a locking hole 20P formed in the center in the axial direction from the upper side to the lower side.
The engaging pin 10P of the ceiling portion 10T is inserted into the locking hole 20P (FIG. 8C) of the pedestal 20W erected at the corner of the bottom plate portion 20 so that the lid portion 10 and the bottom plate portion 20 are connected. Engage and integrate to complete the poison bait container 30.
Further, a drain hole 20H (FIG. 8B) is formed in a space with the outer pillar 20W of the bank 20D.
As mentioned above, although the aspect of this invention was explained in full detail mainly about the cockroach, the outdoor poison bait | container container of this invention can also be used in order to combat the insect pest which inhabits outdoors other than a cockroach. For example, it can target centipedes, cardworms, peanuts, ants, and the like, and the dimensions of the components of the container and the components of the poison bait can be appropriately selected and used.

10: Lid 10D: Opening 10F: Poison bait storage column 10H: Poison bait storage 10M: Arrow tip mark 10P: Engagement pin 10S: Side wall 10T: Ceiling 20: Bottom plate 20B: Substrate 20D: Bank 20F: Poisonous bait support column 20H: drain hole 20P: locking hole 20W: pedestal 30: poison bait container for outdoor use 30D: doorway F: poison bait for cockroach

Claims (3)

A bottom plate, a outdoor poison bait container of solid or semisolid poison bait by chromatic and closable lid portion bonding Ru is accommodated between the bottom plate portion,
The lid part has a ceiling part and a side wall part,
On the back side of the ceiling portion, a poison bait storage portion is formed in which the poison bait is sandwiched by a plurality of poison bait storage posts suspended downward from the ceiling portion ,
An opening for the entrance is formed in the side wall,
Below the poison bait containing portion on the bottom plate portion, bank-like material surrounding the larger range than the range for storing the poison bait of the poison bait containing portion is formed over the entire circumference,
In addition, a poison bait storage container for outdoor use, wherein a drain hole is formed through the bottom plate portion outside the bank. An outdoor poison bait storage container having a bottom plate portion and a lid portion that can be coupled to the bottom plate portion, and containing a solid or semi-solid poison bait,
The lid part has a ceiling part and a side wall part,
A poison bait storage is formed on the back side of the ceiling,
An opening for the entrance is formed in the side wall,
On the bottom plate part, below the poison bait storage part, a bank-like object surrounding a range larger than the range containing the poison bait storage part is formed over the entire circumference,
A poison bait support column is erected on the bottom plate, and the tip of the poison bait support column supports the lower part of the solid or semi-solid poison bait housed in the poison bait container from below. Poisonous bait is made difficult to fall to the bottom plate,
And said bank-like product outside of the bottom plate portion drain hole is through-formed features and to that shop external poison bait container that was the. 3. The outdoor poison bait storage container according to claim 1, wherein the side wall portion is provided on the bottom plate portion instead of the lid portion .

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