JP4388581B2 - Flying pest trap - Google Patents

Description

  The present invention relates to a killing tool that attracts flying pests and can effectively kill them, and more particularly, to a killing tool that is coated with an adhesive and is easily attached and detached. The killing tool of the present invention can be widely used for agriculture, forestry and horticulture, household use, factory use, and livestock use.

Generally, in agricultural, forestry and horticulture, chemical pesticides are often used to control pests. However, when chemical pesticides are used, they may be harmful not only to pests but also to other organisms such as human animals. In recent years, the influence of these chemical agents on human livestock or environmental pollution has been regarded as a problem. In addition, there is a drawback that it may adversely affect the health of the worker. Therefore, the use of chemical pesticides has been reduced for the reasons of environmental conservation, increased food safety, and increased demand for organic cultivation, and biological control, cultivated control, and comprehensive control by physical control have been implemented. It has come to be.
Among them, in the physical control method, an adhesive trap plate that utilizes the wavelength of the color of light has been frequently used. In addition, an adhesive capturing sheet is used for catching flies.
However, the base material of the adhesive trap plate that uses the wavelength of the color of light is paper, plastic plate, or plastic film, and the installation method is to open a hole in the base material and pass a string or wire, It has been used by hanging on a string or wire stretched around the site by a laundry basket. Such work was troublesome not only for attachment but also for removal of the product after use, such as dirtying hands with an adhesive or attaching it to work clothes.
Therefore, there has been a demand for means that is simple and easy to use at the time of attachment and detachment, and that avoids troublesome work.

In patent document 1, the insect trap material which consists of an insect pest killing adhesive sheet and a holding fixed mount is developed, and since the insect trapping material works with a fixed mount without an adhesive, the adhesive adheres to the hands and work clothes. No problem.
However, the part to be attached to a string, wire or the like at the site is the part of the fixed mount, and for that purpose, the mount has to be passed through the string or the like or attached with a laundry basket or the like. Therefore, the work efficiency has not been improved. In addition, such an insect trapping device does not constitute only an adhesive sheet, but requires acquisition of a mount and fixation to the sheet, which requires cost and labor.
In addition, in the Japanese Patent Application No. 2008-037710, the present inventors attached or removed a string or wire stretched around the field of agriculture or the like by making a cut of a certain shape inside the substrate surface of the substrate body. Although it invented making it easy, there was a point which should be improved that a killing instrument will remove | deviate from a string etc. easily if it receives influence of the wind pressure at the time of agrochemical spraying, etc. after attachment to a string etc.
Japanese Patent Laid-Open No. 11-332446

  An object of the present invention is to maintain the ease of detachment from a string, etc., and the ability to capture flying insects, when hanging or removing a flying insect trap on a string or wire stretched on an agricultural site. On the other hand, an object of the present invention is to provide a killing device that does not come off the string or the like even by the wind after the string or the like is attached.

In order to solve the above problems, the present invention provides:
A planar substrate body;
An adhesive application part provided on the substrate body and coated with an adhesive;
A flying pest killing tool comprising:
The base body is
A first through-hole and a second through-hole that pass through the front and back of the base body, and pass through a hook member for hooking the flying insect trap.
A tongue piece formed by cutting a part of the base material body through the front and back of the base material body and separating the first through hole and the second through hole. And
The tongue piece is
A connection region connected to the other part of the base body through at least a part of a portion between the first through hole and the second through hole;
A direction opposite to a direction from the first through hole toward the second through hole from a portion in the vicinity of the first through hole in the connection region portion, and the connection region portion and the other part of the base body. Including a protruding region portion formed by protruding in a direction opposite to the connection region portion as viewed from the connection site with
Providing flying insect pests.

  Here, the “base material” may be a planar base material, but films, sheets, plates, papers, nonwoven fabrics, and the like are used. The material used is polystyrene, polypropylene, plastic, acrylic, or the like. The shape of the substrate is not particularly limited as long as it is planar, but a polygon is preferable and a quadrangle is more preferable.

  The shape of the first and second through-holes may be circular, elliptical, triangular, rhombus, square or more polygonal, star-shaped, etc., but from the durability of the pressure received from the string etc. and the manufacturing work efficiency (mold) A circular shape is preferred.

The first and second through-holes only have to be provided inside the substrate surface, respectively, but the line connecting the first and second through-holes suspends the killing device perpendicular to the ground. It is preferable to be provided at a position that will be upward when used.
In addition, the shape of the base material is a polygon (more preferably a quadrangle), and the line connecting the first through-hole and the second through-hole is parallel to the upper side of the polygon. One through hole and a second through hole are preferably provided. In general, a hook member such as a string stretched around the site is stretched in a substantially horizontal direction with respect to the ground, and the catching device is hooked on the strap perpendicularly to the ground through the first and second through holes. It can be easily and stably hooked through the member. The “upper side” refers to the side that comes up when the killing device is hooked on the hook member.

The tongue piece is formed by cutting a part of the base body through the front and back of the base body and separating the first through hole and the second through hole by a cut.
The tongue piece portion includes a connection region portion connected to the other portion of the base material body via at least a part of a portion between the first through hole and the second through hole, and the connection region portion. From the region near the first through hole, the connection region as seen from the direction opposite to the direction from the first through hole to the second through hole and the connection region between the connection region part and the other part of the base material body And a protruding region portion formed by protruding in the opposite direction to the portion.
Tongues from the site of the second through hole near one of the connection region portion, and the second through-hole from the connection region portion when viewed from the direction opposite to the direction and the connection portion toward the first through hole It is preferable to further include another protruding region portion formed by protruding in the opposite direction.

  The cut forming the tongue piece may be rectangular or wavy, but an arc cut is more preferable. The “cut” depends on the thickness and material of the base material, but can be cut with a general cutting tool such as a cutter, a sword, or a scissors.

In the flying insect pest killing tool of the present invention, the tongue piece is also formed of a first small tongue piece and a second small tongue piece formed by a cut crossing between the first through hole and the second through hole. And
The first small tongue piece is
The first connection region portion that is a portion between the first through-hole and the second through-hole, and is connected to the other portion of the base material body through a partial position formed by the cut. When,
A direction opposite to the direction from the first through hole toward the second through hole from a portion in the vicinity of the first through hole in the first connection region, and the other of the first connection region and the base body A first projecting region portion formed by projecting in the opposite direction to the first connection region portion as seen from the connection site with the part,
The second small tongue is
A second connection region portion connected to the other portion of the base body through the other portion between the first through hole and the second through hole excluding the partial position;
A direction opposite to the direction from the second through hole toward the first through hole from a portion in the vicinity of the second through hole in the second connection region, and the other of the second connection region and the base body. A flying insect pest killing tool including a second projecting region portion formed by projecting in a direction opposite to the second connecting region portion when viewed from the connection site with the portion may be used.

  It is preferable that the base material of the flying insect pest killing tool of the present invention has a thickness of 0.1 mm or more. By making the substrate thickness 0.1 mm or more, it is easy to hold and work such as attachment. The substrate thickness is more preferably 0.3 mm or more.

On the base material body, an adhesive application part to which an adhesive is applied is provided. The pressure-sensitive adhesive may be applied to the whole of the base body, may be applied to the outside of the tongue piece, or may be applied to a site below the tongue piece. Moreover, it becomes easy to handle by applying an adhesive so that at least a part of the outer periphery of the substrate body can be removed.
The “adhesive” only needs to have an adhesive strength sufficient to capture pests, and various adhesives such as acrylic adhesives and rubber adhesives can be used, and in order to trap insects efficiently. It is preferable to add a pest attractant to the pressure-sensitive adhesive. In order to attract pests, the base material itself may be colored with a specific wavelength.

  The `` flying pest '' to be killed by the killing tool of the present invention is not particularly limited, but widely includes pests that cause damage to various crops, trees, etc. , Thrips, leafy flies, flies, planthoppers, leafhoppers, diamondback moths, and the like.

  The flying insect pest killing tool of the present invention can be easily attached to a string or the like when it is hooked or removed from a hanging member such as a string, a rod or a wire stretched on the site. It is less susceptible to wind and other effects.

  Hereinafter, the flying pest killing tool of the present invention will be described more specifically with reference to the drawings. However, the flying pest trap of the present invention is not limited to the following modes.

FIG. 1A shows a plan view of a flying pest killing tool 1 according to the first embodiment of the present invention.
The flying insect pest killing tool 1 according to the first embodiment of the present invention uses a rectangular flat plate as a base body 2, and a first through hole 5 and a second through hole 5 ′ at the top of the base body 2. And the arc-shaped cut | interruption 4 which connects them is provided, and the tongue piece part 10 is formed of the cut | interruption 4. FIG.
The tongue piece portion 10 is connected to the other portion of the base body 2 through a portion (connection portion 10c) between the first through hole 5 and the second through hole 5 ′. And pop-out region portions 10b and 10b 'formed by jumping out from the connection region portion 10a.
The protruding region portion 10b has a direction (left direction) opposite to the direction from the first through hole 5 toward the second through hole 5 ′ from the portion near the first through hole 5 in the connection region portion 10a. It is formed by protruding in the direction opposite to the connection region portion 10a (downward) when viewed from the connection portion 10c.
The protruding region 10b ′ is formed in a direction opposite to the direction from the second through hole 5 ′ to the first through hole 5 (right direction) from the vicinity of the second through hole 5 ′ in the connection region 10a. ) And a protruding region portion 10b ′ formed by protruding in a direction (downward) opposite to the connecting region portion 10a when viewed from the connecting portion 10c.
The base body 2 is provided with an adhesive application part 3 to which an adhesive is applied. The adhesive application part 3 may be the entire surface of the base body 2 or only below the tongue piece 10 in the base body 2. The pressure-sensitive adhesive application part may be provided on both surfaces of the base body 2.
Such a flying insect pest killing tool 1 is provided with holes serving as the first and second through holes in the base material, connecting both the through holes, and a cut is formed such that the tongue piece as described above is formed. Thus, it can obtain by cutting a part of base material and apply | coating an adhesive to the predetermined position on a base material.
The shape of the tongue piece 10 can be changed as appropriate as long as it has the connection region portion and the protrusion region portion as described above, and FIG. 2 (A), FIG. 3 (A), FIG. A shape shown in A), FIG. 5A, and FIG. 6A, and a shape obtained by inverting the shape shown in each drawing upside down are also included in the first embodiment. 2A, FIG. 3A, FIG. 4A, FIG. 5A, and FIG. 6A, the tongue portion 10 includes a connection region portion 10a, a protruding region portion 10b, and 10b. 'And the connection portion 10c are not shown, but are the same as those in FIG.

FIG. 1B is a diagram showing a usage mode of the flying pest capturing tool 1 according to the first embodiment of the present invention.
In farmland or a plastic house, the flying pest trap 1 is applied to the string 6 stretched horizontally with the ground, and the string 6 is connected to the first through hole 5 and the second through hole 5 'of the flying insect trap 1. Pass it through. At this time, the string 6 is formed on one surface of the base body 2 from the left outer edge to the first through hole 5 and from the second through hole 5 ′ to the right outer edge. Make sure that it is on the opposite side. Since the flying insect pest killing tool of the present invention is provided with a tongue piece portion having a protruding region portion, it can be easily attached to a string or the like from one surface of the base material, and has a protruding region portion. Therefore, it is hard to come off from the string even by strong winds.
Flying pests adhere to the adhesive application part 3 and are killed. Even after use, the flying insect trap 1 can be easily removed from the string 6 and discarded.
2 (A), FIG. 3 (A), FIG. 4 (A), FIG. 5 (A), and FIG. 6 (A) are shown in FIG. 2 (B) and FIG. B), FIG. 4B, FIG. 5B, and FIG. 6B.

Next, with reference to FIG. 7 (A), the flying insect pest killing tool 1 concerning the 2nd form example of this invention is demonstrated.
The flying insect pest killing tool 1 according to the second embodiment of the present invention uses a rectangular flat plate as a base body 2, and a first through hole 5 and a second through hole 5 ′ at the top of the base body 2. And a cut 4 that communicates them and crosses between the first through-hole 5 and the second through-hole 5 ′. The cut 4 provides two small tongue pieces (small tongue piece 10 </ b> A and small tongue piece 10 </ b> B). Is formed.
The small tongue piece 10 </ b> A is a part of a portion between the first through hole 5 and the second through hole 5 ′, and a base material via a partial position (connection portion 10 c) formed by the cut 4. A first connection region 10a connected to the other part of the main body 2,
A direction (left direction) opposite to the direction from the first through hole 5 toward the second through hole 5 ′ from the portion near the first through hole 5 in the first connection region 10a and the connection portion 10c. It includes a first protruding region portion 10b formed by protruding in the opposite direction (upward direction) from the connection region portion 10a.
The small tongue piece 10 </ b> B is a part of a portion between the first through hole 5 and the second through hole 5 ′, and through another portion (connection portion 10 c ′) formed by the cut 4. A second connection region 10a 'connected to the other part of the base body 2;
The direction (right direction) opposite to the direction from the second through hole 5 ′ to the first through hole 5 from the portion near the second through hole 5 ′ in the second connection region portion 10 a ′ and the connection. A second protruding region portion 10b ′ formed by protruding in a direction (downward) opposite to the connection region portion 10a ′ when viewed from the portion 10c ′ is included.
In FIG. 7A, the shape and size of the small tongue piece 10A and the small tongue piece 10B can be changed as appropriate.

FIG. 7 (B) is a diagram showing a usage mode of the flying insect pest killing tool 1 according to the second embodiment of the present invention.
In farmland or a plastic house, the flying pest trap 1 is applied to the string 6 stretched horizontally with the ground, and the string 6 is connected to the first through hole 5 and the second through hole 5 'of the flying insect trap 1. Pass it through. At this time, the string 6 is formed on one surface of the base body 2 from the left outer edge to the first through hole 5 and from the second through hole 5 ′ to the right outer edge. Make sure that it is on the opposite side. In the flying insect pest killing tool 1 according to the second embodiment of the present invention, since the tongue piece portion having the protruding region portion is provided, it is possible to easily attach the string or the like from one surface of the base material. In addition, since it has a protruding region portion and the directions of the small tongue piece 10A and the small tongue piece 10B are opposite to each other, it is more difficult to come off the string even by a strong wind. Flying pests adhere to the adhesive application part 13 and are killed. After use, the flying insect trap 1 can be easily removed from the string 6 and discarded.

Hereinafter, more specific description will be given with reference to examples.
In the following examples, a flying insect trap using a base material made of polystyrene was used. An acrylic pressure-sensitive adhesive was applied on the substrate.

Example 1
Through holes 5 and 5 ′ (diameter 4 mm) are provided in two upper portions of a rectangular base material body 2 (0.3 mm thickness × 10 cm width × 25 cm length) made of polystyrene. The cut 4 was made in the through hole 5 ′ so that the tongue piece portion 10 having the protruding region portions 10b and 10b ′ was formed (FIG. 1A). In the obtained base material 2, an acrylic pressure-sensitive adhesive was applied to a portion below the tongue piece 10 to obtain a flying insect trap 1.

Examples 2-7
A flying insect killing tool 1 was prepared in the same manner as in Example 1 except that the shape of the tongue piece 10 having the protruding region portion was as shown in FIGS. 2 (A) to 7 (A).

Comparative Examples 1-7
FIG. 8A (Comparative Example 1 and Comparative Example 5 (the diameter of the hole is 8 mm)), FIG. 9A (Comparative Example 2), FIG. 10A (Comparative Example 3), FIG. ) (Comparative Example 4) As in FIG. 12A (Comparative Example 6), except that the cut 14 was formed so that a tongue piece portion having no protruding region portion was formed, the same as in Example 1. A flying pest trap 11 was prepared.
Moreover, as shown in FIG. 13A, only the two through holes 25 and 25 ′ were provided, and a flying insect trap 21 that did not make a cut was also created (Comparative Example 7).

Evaluation 1. Drop test using a power sprayer Hang the cords (SEKISUI JUSHI) stretched horizontally with the ground, suspend the flying insect traps created in Comparative Example 1 and Examples 1 to 3, and use a power sprayer (Koshin MS251C type) as a base material. It sprayed toward the surface, and the time until each flying pest killing tool fell was measured.
As shown in Table 1, the flying insect pest killing tool of Comparative Example 1 having a tongue piece portion that does not have a protruding region portion was easily dropped with a power sprayer. On the other hand, the flying insect traps of Examples 1 to 3 having the tongue pieces having the protruding area portions did not fall.

2. Ventilation test (natural wind)
Each flying pest killing tool created in Comparative Example 1 and Examples 1 to 3 was hung on a hull cord stretched horizontally with the ground, and the fall situation was investigated by applying it to natural wind outdoors (air volume: 3 to 4 m / s). . As a result, as shown in Table 2, the flying insect pest killing tool of Comparative Example 1 having a tongue piece portion having no protruding region portion was easily dropped by natural wind. On the other hand, the flying insect traps of Examples 1 to 3 having the tongue piece portion having the protruding region portion did not fall.

3. Blower test (fan)
(Test method)
A wire (φ1.5 mm) was stretched horizontally with respect to the ground at a height of 1.2 m, and the flying insect traps created in Comparative Examples 1 to 6 and Examples 3 to 7 were hung and blown by a fan.
The wind was blown from the front direction. The air volume in the vicinity of the substrate surface where the wind hits was measured, and it was examined whether or not it would fall within a few minutes.
The results are shown in Table 3. The flying insect traps of Comparative Examples 1 to 6 having tongue portions that do not have a protruding region portion were easily dropped at 6 m / s or more. On the other hand, the flying insect traps of Examples 3 to 7 having the tongue pieces having the protruding region portions did not fall even at 8.5 m / s.

4). Installation time About each flying insect pest killing tool of Example 1 and 3, it compared about the flying insect killing tool of the comparative example 7 (type which lets a hole pass), and installation time. Adhesives were applied in 12 layers each, and the installation time was measured using them.
As a result, as shown in Table 4, the flying insect pest killing tools of Examples 1 and 3 were able to shorten the installation time as compared with the conventional flying insect killing tool that is a type through which holes are passed. Moreover, the time required for installation was shorter when the coating was applied to the portion other than the tongue piece portion than the entire surface of the adhesive.

(A) The schematic diagram (plan view) of the flying insect pest killing tool 1 (Example 1) of this invention. (B) The schematic diagram (plan view) which shows the usage aspect of the flying insect pest killing tool 1 (Example 1) of this invention. (A) Schematic diagram (plan view) of the flying insect pest killing tool 1 (Example 2) of the present invention. (B) The schematic diagram (plan view) which shows the usage aspect of the flying insect pest killing tool 1 (Example 2) of this invention. (A) The schematic diagram (plan view) of the flying insect pest killing tool 1 (Example 3) of this invention. (B) The schematic diagram (plan view) which shows the usage condition of the flying insect pest killing tool 1 (Example 3) of this invention. (A) The schematic diagram (plan view) of the flying insect pest killing tool 1 (Example 4) of this invention. (B) The schematic diagram (plan view) which shows the use aspect of the flying insect pest killing tool 1 (Example 4) of this invention. (A) The schematic diagram (plan view) of the flying insect pest killing tool 1 (Example 5) of this invention. (B) The schematic diagram (plan view) which shows the usage aspect of the flying insect pest killing tool 1 (Example 5) of this invention. (A) The schematic diagram (plan view) of the flying insect pest killing tool 1 (Example 6) of this invention. (B) The schematic diagram (plan view) which shows the usage condition of the flying insect pest killing tool 1 (Example 6) of this invention. (A) Schematic diagram (plan view) of the flying insect pest killing tool 1 (Example 7) of the present invention. (B) The schematic diagram (plan view) which shows the usage condition of the flying insect pest killing tool 1 (Example 7) of this invention. (A) The schematic diagram (plan view) of the flying insect pest killing tool 11 (Comparative Examples 1 and 5) which has the tongue piece part which does not have a protrusion area | region part. (B) The schematic diagram (plan view) which shows the use aspect of the flying insect pest killing tool 11 (Comparative Examples 1 and 5). (A) Schematic diagram (plan view) of the flying insect pest killing tool 11 (Comparative Example 2) having a tongue piece portion that does not have a protruding region portion. (B) The schematic diagram (plan view) which shows the usage condition of the flying insect pest killing tool 11 (comparative example 2). (A) The schematic diagram (plan view) of the flying insect pest killing tool 11 (Comparative Example 3) which has the tongue piece part which does not have a protrusion area | region part. (B) The schematic diagram (plan view) which shows the usage condition of the flying insect pest killing tool 11 (comparative example 3). (A) Schematic diagram (plan view) of the flying insect pest killing tool 11 (Comparative Example 4) having a tongue piece portion that does not have a protruding region portion. (B) The schematic diagram (plan view) which shows the usage condition of the flying insect pest kill tool 11 (comparative example 4). (A) Schematic diagram (plan view) of the flying insect pest killing tool 11 (Comparative Example 6) having a tongue piece portion that does not have a protruding region portion. (B) The schematic diagram (plan view) which shows the usage condition of the flying insect pest killing tool 11 (comparative example 6). (A) The schematic diagram (plan view) of the flying insect pest killing tool 21 (comparative example 7) which does not have a tongue piece part. (B) The schematic diagram (plan view) which shows the use aspect of the flying insect pest killing tool 21 (comparative example 7).

Explanation of symbols

1, 11, 21: Flying pest traps 2, 12, 22: Base body 3, 13, 23: Adhesive application part 4, 14, 14 ': Cut 5, 5', 5 ", 15, 15 ' , 25, 25 ': through-holes 6, 16, 26: string 10, 10A, 10B: tongue piece 10a, 10a': connection region 10b, 10b ': pop-out region 10c, 10c': connection site

Claims (3)

A planar substrate body;
An adhesive application part provided on the substrate body and coated with an adhesive;
A flying pest killing tool comprising:
The base body is
A first through-hole and a second through-hole that pass through the front and back of the base body, and pass through a hook member for hooking the flying insect trap.
A tongue piece portion formed by cutting a part of the base material main body through the front and back of the base material main body and separating the first through hole and the second through hole. And
The tongue piece is
A connection region connected to the other part of the base body through at least a part of a portion between the first through hole and the second through hole;
A direction opposite to a direction from the first through hole toward the second through hole from a portion in the vicinity of the first through hole in the connection region portion and the other portion of the connection region portion and the base body main body. Including a protruding region portion formed by protruding in a direction opposite to the connection region portion as viewed from the connection site with
Flying pest trapping tool. The tongue piece is
From the site of the second through hole near one of the connection region portion, opposite from said second from the through-hole when viewed from the direction and the connection portion in a direction opposite toward the first through-hole connection area portion In addition, it further includes another protruding area formed by protruding in the direction,
The flying insect pest killing tool according to claim 1. The tongue piece portion is formed of a first small tongue piece and a second small tongue piece formed by the cut crossing between the first through hole and the second through hole,
The first small tongue piece is
The first part connected to the other part of the base body through a part of the part formed between the first through hole and the second through hole. A connection area,
A direction opposite to the direction from the first through hole toward the second through hole from the portion near the first through hole in the first connection region and the first connection region and the base material A first projecting region formed by projecting in a direction opposite to the first connection region as seen from the connection site with the other part of the main body ,
The second small tongue piece is
A second connection region connected to the other part of the base body through another part between the first through hole and the second through hole excluding the partial position;
A direction opposite to the direction from the second through hole toward the first through hole from the portion near the second through hole in the second connection region, and the second connection region and the base material A second projecting region formed by projecting in the opposite direction to the second connection region as seen from the connection site with the other part of the main body ,
The flying insect pest killing tool according to claim 1.

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