JP2015149981A - Adhesive trap for small flies [hell for small flies] - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a trap that is inexpensive, simply-structured, and in addition hygienic and that is capable of physically and efficiently trapping small flies.SOLUTION: The trap is provided with at least one or more holes 8 of 1-5 mm inner diameter in a closed container lid part 4. In the rear side face of the closed container lid part 4, an adhesive for fixing a sticky insect catching sheet and an adhesive for catching insects on the rear side face of the closed container lid part 4 are stuck so that the cross section coated with the adhesives is on the inside. Holes (1-5 mm), through which small flies of trapping target can go in and out with wings folded, are also made on the sticky insect catching sheet provided on the rear side face of the closed container lid part 4, in the same position as the holes 8 prepared on the closed container lid part 4. By placing in the closed container an object 6 for attracting the small flies of trapping target, the small flies entered with the wings folded into the closed container are trapped.

Description

Detailed Description of the Invention

  The present invention relates to an adhesive insect trap, and more particularly to an adhesive fly trap capturing sheet and trap suitable for capturing small flies generated in small animals, insect breeding, kitchens, flower pots, and the like.

  Small animals, insect breeding, kitchens, flowerpots, etc. tend to generate small flies, but in places where it is not desirable to use insecticides to eliminate flies, they can be replaced with adhesive insect traps. There is a tendency.

  Adhesive insect traps are roughly classified into a type called a fly-paper that consists of a strip-shaped sheet coated with adhesive on both sides, and a box-like container that attracts insects. There is a type that captures insects with adhesive applied to the peripheral surface.

  In the former fly paper type, the adhesive surface is exposed, so captured flies etc. can be seen from the outside, the appearance is bad, and the sheet with the adhesive surface exposed is suspended from the ceiling. For this reason, it often attaches to the surroundings, obstructs traffic, and is very rarely replaced. There is also a risk of catching mites and molds from caught insects. There are many problems with hygiene.

  In the latter box-like container, as described in JP-A No. 2004-133, if the insect trapping adhesive and the insect attractant are applied in a strip shape adjacent to the circumferential direction of the inner surface of the cylindrical body, they are attracted to the insect attractant. When a small fly flies and enters the cylindrical body and stops on the inner surface in front of the insect attractant, an insect trapping adhesive is applied in a strip shape in the circumferential direction on the inner surface in front of the insect attractant. So you can catch and flies wherever you stop. Furthermore, a technique relating to the fact that captured flies can be made invisible from the outside by forming a cylindrical body with colored and opaque cardboard sheets is described. In Japanese Patent Application Laid-Open No. H10-260260, in the case of a box-shaped container insect trap with an insect trapping adhesive applied to the inner peripheral surface, in order to achieve efficient trapping of flies, the cross-sectional shape of the cylindrical body is A circular shape is more advantageous than a polygonal shape. This is because, when the cross section of the cylindrical body is polygonal, the number of flies flying in the inner area near the corners is smaller than in other areas. In contrast to the formation of useless insect-removing adhesive areas and spaces that cannot be captured effectively, when the cross-section of the cylindrical body is circular, the flies will fly across the entire inner area. Therefore, a technique for increasing the trapping rate of the fly is described by using the entire inner surface of the cylindrical body as an effective adhesive surface for removing insects. In Patent Document 3, by installing a blue cover, which is an attracting color for flying insects, the fly flies clearly recognize the blue color of the cover, which increases the attractiveness of the visual and guides and captures it in the trap. It describes the technology related to capturing with the adhesive capture sheet installed on the bottom of the vessel. In Japanese Patent Laid-Open Publication No. 2004-228867, a plastic body in which a main body portion on which an adhesive sheet is installed, a bottom surface portion having a concave portion for accommodating an attractant, and a cover portion having a fly-in entrance is integrally formed. A flying insect trap, wherein the connecting portion between the main body portion and the bottom surface portion and the connecting portion between the bottom surface portion and the cover portion are folded, and the front end portion of the main body portion and the front end portion of the cover portion are By joining, a substantially box-shaped internal space is formed in which the surface portion of the main body portion and the surface including the entrance of the cover portion face each other, and the adhesive sheet is applied to the inside of the surface portion of the main body portion. There is described a technique relating to a fly catcher that is installed in a vertical shape in contact with the cover portion, and the entrance of the cover portion is sealed with a sealing tape so that the cover can be displayed without being covered with other packaging materials.

  However, the current box-shaped container-type traps have been devised in various ways based on the attractant, attracting color, adhesive area, adhesive sheet shape, etc., and efforts to increase the capture rate of the fly that has entered the capture container. However, this increases the cost and conversely results in escape from the inside of the capture container. Therefore, it is unlikely that the current trap is sufficient, and further improvement is required.

Japanese Patent Laid-Open No. 2006-311802 Japanese Unexamined Patent Publication No. 2012-55187 JP 2006-191883 A JP 2006-149295 A

  In order to solve the above-mentioned problems, the present invention is novel and useful in that it is simple in structure, inexpensive and hygienic, and particularly suitable for physically and efficiently capturing small flies such as fly flies. The purpose is to provide an insect trap.

  In the present invention, when the fly flies are attracted by the attractant in the capture container and observe the behavior when trying to enter the capture container, and as a result of repeated examination, Stop and walk into the capture container while walking. Furthermore, it was found that the fly flies that entered the capture container stopped on the back of the cover of the capture container in the same manner when leaving the capture container and searched for the exit. Taking advantage of this habit, by attaching an insect-removing adhesive sheet to the back of the lid, it is a mechanism that can trap insects that try to get out of the capture container. Compared to conventional capture containers, the adhesive section is smaller and the adhesive sheet section can be easily replaced, making it possible to reduce costs compared to conventional capture devices, and by replacing the adhesive sheet more frequently, tick and mold It is possible to suppress the possibility of occurrence, etc., it is hygienic, and since the fly flies that have entered the capture container do not escape, the adhesive area is smaller than when a conventional fly trap is installed. So, you can capture a large number of fly flies efficiently.

  In the case of an insect trap applied with an insect trapping adhesive as in the present invention, in order to achieve efficient trapping of the fly, most insect traps can enter and exit while flying. Because it has a structure with a large hole, even if it entered the insect trap, it could not stop at the adhesive part, and it could not be captured and escaped. For this reason, the conventional trap has many unnecessary insect-removing adhesive areas and spaces in order to reduce the escape probability of the fly flies. For this reason, not only is it costly, but it is often not easy to replace the adhesive sheet, and since it has been installed for a long period of time, insects caught in the adhesive area generate mites, molds, etc. There was also a problem with hygiene.

  Specifically, the adhesive type insect trap of the present invention is a flyfly to be trapped on a insect trapping adhesive sheet attached to the inside of a lid of a sealed container with a lid and attached to the lid and the back side of the lid. One or more through holes (inner diameter 1 to 5 mm) that allow entry into the capture container are provided, and an attractant for the fly fly to be captured is installed in the capture container and drawn to the attractant. The fly that has entered the sealed container is captured by an insect-removing adhesive sheet attached to the back of the lid.

  As a result of Table 1, the trapping rate of the fly flies trapped in the trapping container was higher than 90% under any condition. However, according to the capture container, when the B catcher has one hole of 64% and the catch container with 3.5 or 5 holes, the result is a capture rate of 70% or more, and a fermented odor is generated from the attractant. It turns out that things are superior. Furthermore, even with the same B capture container, the result was slightly superior when three or more entrances were provided. From the above, according to the present invention, a new and useful insect trap that is simple in structure, inexpensive and hygienic, and that is particularly suitable for physically and efficiently capturing small flies such as fly flies. Can be provided.

  Cross section of pressure-sensitive adhesive sheet for insect traps of the present invention   The pressure-sensitive adhesive surface for fixing the insect-feeding pressure-sensitive adhesive sheet of the present invention   Insect-removing adhesive sheet of the present invention Insect-removing adhesive surface   Installation sectional view of the present invention   Installation perspective view of the present invention

1. Fixing adhesive 1. Base material sheet 3. 3. Adhesive for trapping flies. 4. Flyfly capture container lid 5. Flyfly capture container body Flies attractant, attractant 7,8. Fly-fly entrance (1mm to 5mm through-hole)
9. Replacement handle

  As Example 1, two objects having the same structure as in FIG. 4 were produced, and 100 flies were captured under an insect breeding with a remarkable occurrence of the fly, a glass greenhouse of 180 × 120 × 60 depth Set the room temperature at 24 ° C to 26 ° C, and provide a trapping container with one 1.5 mm through-hole in the fly entrance, and install two types of A and B containers at the same height at the same time in one week. The experiment for verifying the number of captures and the capture rate was started. The results of the verification experiment are shown in Table 1. Insect jelly used for insect breeding was used as an attractant, but a new one was used for the A container, and a thing with a fermentation odor from the insect jelly was used for the B container (left for 1 week after opening) The experiment was conducted using

Comparative Example 1

  As Comparative Example 1, it was prepared by providing the number of three entrance holes A and B, and the experiment was performed under the same conditions as in Example 1, and the number of the fly that was captured in the capture container was counted. The experimental results are shown in Table 1.

As Comparative Example 2, the number of fly entry holes A and B was set to five, and the experiment was performed under the same conditions as in Example 1 to count the number of fly flies captured in the capture container. The experimental results are shown in Table 1.

Claims (5)

  The airtight container lid (4) has at least one hole (8) having an inner diameter of 1 mm to 5 mm, and an adhesive for fixing the adhesive insect-repellent sheet (FIG. 1) on the back side of the airtight container lid (4) (1) and the sealed container lid (4) Affixed so that the cross-section (3) coated with the insect adhesive for back side is inside, from the hole (8) in the sealed container lid (4) The insect trapping adhesive sheet (Fig. 1) attached to the back of the closed container lid (4) with a hole (1 mm to 5 mm) that allows the fly to fold down to enter and exit the sealed container Provided in the same position as the hole (8) provided in the lid (4), and the trap target fly attractant (6) is placed in the sealed container, so that the attracted object (6) invites the sealed container From one or more holes (8) in the lid and holes (7) provided in the insect-repelling adhesive sheet (Fig. 1), the wings are folded into a sealed container. The trapezoids are captured by the cross-section (3) of the insect-repelling adhesive sheet (Fig. 1) attached to the back side of the sealed container lid (4) and coated with the insect-repelling adhesive. Adhesive fly fly capture sheet and trap.   The pressure-sensitive adhesive according to claim 1, characterized by a three-layer structure comprising a pressure-sensitive adhesive (1) for fixing to the hermetic container lid (4), a sheet (2) as a base material, and a pressure-sensitive adhesive (3). Insect catching sheet (2) The base material sheet is made of paper, vinyl, plastic, or metal, and can be easily removed from the back of the lid when changing the adhesive insect-repellent sheet (Fig. 1). An adhesive insect catching sheet according to claim 2, characterized in that a replaceable handle (9) is provided.   The adhesive insect-repelling sheet (7) is provided with a hole and an inner diameter of 1 mm to 5 mm so that a fly such as a fly can fold its wings. The adhesive insect-repellent sheet according to claim 2 and claim 3, characterized in that it can be easily provided   Adhesive type fly fly container (5) is made of any material of vinyl, plastic, glass, earthenware, and iron, and has at least one hole with an inner diameter of 1 to 5 mm in the lid. The fly trap according to claim 1, wherein the trap

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