JP3016221U - Assembled sticky trap for weevils - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a trap capable of efficiently and easily capturing weevil species. [Structure] The assembly type sticky trap of weevils has three openings on the left and right and in the center, an adhesive layer is provided inside, and an attractant is pressed onto the trap body 1
And a pillar 2 for contacting the trap body 1.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an assembly-type sticky trap for efficiently and easily trapping weevil that damages agricultural crops.

[0002]

[Prior art]

 When investigating the growth density and distribution of pests in fields, etc., ones that are attracted by an attractant and captured by an adhesive plate (for example, Shoukai 61-128980) and ones in which the trap main body is fixed by struts have been devised. (Actual development 59-154065).

[0003]

[Problems to be solved by the device]

 Weevil, which damages agricultural crops, mainly inhabits the surface of the earth or the surface of the earth, and most of them are migrating by walking, and therefore have the ecological characteristic that their dispersal ability is significantly lower than that of other insects. Therefore, it is important that the weevil trap is installed near the surface of the habitat and can walk into the trap. However, the pest traps that have been devised up to now have a problem that the trapping efficiency is poor when the weevil that mainly moves by walking is targeted because of the structure designed mainly for flying pests. There was a point. Therefore, it is an object of the present invention to provide a trap that can efficiently capture weevil species.

[0004]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the trap for trapping in the present invention has three openings of left, right and center of the trap body facing the ground, and the floor of the trap body is horizontally abutted against the column. It is a thing.

[0005]

[Function] The weevil is attracted to the periphery of the column 2 by the attractant that is pressed onto the adhesive layer inside the trap body. Further, the weevil climbs up the pillar 2, enters from the three left, right, and center openings of the trap body 1 and is captured by the adhesive layer inside.

[0006]

【Example】

 Examples will be described with reference to the drawings. FIG. 1 is a development view of the trap body 1. The material of the sheet used for the trap body 1 is not particularly limited as long as it is weather resistant and has a restoring property so that the folds 4 to 5 can be changed inward. For example, a cardboard coated with vinyl is used. Used. An adhesive layer 3 is formed in the center of the trap body 1, and a release paper is usually attached.

In assembling the trap body 1, first, the release paper of the adhesive layer 3 is removed, and the attractant is pressed on the central portion of the adhesive layer. Next, fold up along fold line 4 and press fold line 5 inward. The protrusion 6 is inserted into the notch 7 to complete the trap body 1 as shown in FIG.

FIG. 3 shows a state in which the trap body is fixed to the column 2 with the push pin 8 and installed. The pillar 2 is positioned by inserting the sharp lower end into the surface of the earth. The pillar is made of a material that allows the trap body to come into contact with the push pin, such as wood. The height at which the trap body abuts is determined in consideration of the type of attractant and the topography of the installation site.

[0009]

[Effect of device]

 Since the present invention is configured as described above, it has the following effects.

Even weevil, which does not have high flight ability, can be efficiently captured because it rises up to the trap body by the pillars standing on the ground.

Since weevil has a remarkably small migration ability as compared with other insects, it is often necessary to install a large amount of traps for control and investigation. This weevil assembly-type sticky trap is easy to manufacture because it has a simple structure and is easy to transport and install, so it is particularly advantageous when a large number of installations are required.

[Brief description of drawings]

FIG. 1 is an exploded view of a trap body of the present invention.

FIG. 2 is an assembly view of the trap body of the present invention.

FIG. 3 is a front view of a trap installation according to an embodiment of the present invention.

[Explanation of symbols]

 1 Trap Main Body 2 Post 3 Adhesive Layer 4 Fold 5 Fold 6 Protrusion 7 Notch 8 Push Pin

Claims (1)

[Scope of utility model registration request] 1. Openings are provided at three locations on the left and right and in the center,
An assembly type of weevil characterized by comprising a trap body 1 of an assembly type having an adhesive layer provided therein and pressing an attractant on the adhesive layer, and a pillar 2 for abutting the trap body 1 Sticky trap.