KR20220134842A - Insect capture device - Google Patents

Abstract

Provided is a pest-capturing device. The pest-capturing device of the present invention comprises: an insect attractant-storing body for storing a predetermined amount of an attractant solution where an insect attractant is dissolved; a main body joined to the insect attractant-storing body by having a lower screen which is disposed on an internal plane of an opened lower end communicatively connected to an opened upper part of the insect attractant-storing body, an upper screen which is disposed on an internal plane of an opened upper end where the insect attractant is diffused and discharged to the outside, and has a plurality of pest entrance holes formed therethrough, and an escape-preventing funnel which is interposed between the lower screen and the upper screen to have an inner diameter increasing from the lower part to the upper part; a connecting pipe body installed and fixed horizontally to an external surface of the main body to have a guiding route with one end communicatively connected to a communication hole formed by passing through the main body corresponding to an inclined top end of the lower screen; and a capturing body detachably assembled into the connecting pipe body so that the other end of the guiding route of the connecting pipe body is communicatively connected to an entrance end to capture and collect pests guided by the guiding route, wherein the capturing body attracts pests by using the insect attractant diffused through the escape-preventing funnel and the pest entrance holes of the upper to the outside and captures pests entering into the escape-preventing funnel through the pest entrance holes and seating on the lower screen via the guiding route of the connecting pipe body. Accordingly, pests can be captured without any damage to the outer appearance thereof and diffusion of the insect attractant is enhanced to increase attraction and capturing rate of the pests.

Description

Pest capture device {Insect capture device}

The present invention relates to a device for capturing pests including insects, and more particularly, for ecological experiments and genetic analysis, it is possible to capture pests such as wasps in a perfect state without damage in appearance, and by increasing the diffusivity of the attractant, the pests It relates to a pest trapping device that can increase the attraction and capture rate of

In general, insects that cause serious damage among tens of thousands of insects to natural ecosystems include, for example, Lepidoptera in horticultural farms such as agriculture, house facilities, and fruit trees, Long-lived wasp in logging in livestock industry, Flyaceae, Coleoptera in forestry industry. , centipedes, etc., are of various types.

In order to prevent damage caused by these harmful insects, there is a conventional method for controlling by spraying insecticides or pesticides, but these control agents are harmful not only to insects but also to the human body, and have a particularly serious impact on environmental pollution.

As a method for supplementing this, an attachment type such as a sticky type, an electronic insecticide type, a trap by an attraction, or an insect trap such as a sex lure or a floral lure are known.

In particular, the trapping barrel is a structure that can be captured according to the attracting substances of insects, and can be mainly used to capture insects for the purpose of research or learning materials.

On the other hand, in the case of studying the ecology of pests such as wasps, the attachment type for attaching the wasp, which is the target of capture, has irregular shapes and sizes of sticky plates, which increases difficulty in use and increases installation and replacement costs. There was a problem that it was difficult to derive accurate experimental results because the shape was not intact and damaged.

In addition, the method of attracting and catching pests using a blower fan and an attractant requires electricity consumption during operation of electrical equipment, which not only requires excessive equipment maintenance costs, but also exposes to the risk of electric shock due to the structure installed in the open air. There was a problem.

(Patent Document 1) KR10-1557265 Y1

In Patent Document 1, a housing having a net formed with holes larger than the size of a bee and smaller than the size of a wasp is mounted, and it is mounted on the upper end of the housing, and has an internal space connected to the internal space of the housing, the size of the bee Including a wasp collecting tube having a net that is larger and smaller than the size of a wasp is formed, and at least one inlet through which the wasps can pass is formed in the net constituting the housing, the wasp collecting tube Disclosed is a wasp collection device that is separated from the housing, the lower surface of the wasp collection tube is recessed into the inner space of the wasp collection tube, and a wasp hole through which the wasps can pass is formed on the lower surface of the wasp collection tube, have.

However, this conventional insect trapping device such as wasps has a problem in that it is difficult to capture intact adults while maintaining freshness for ecological research and DNA gene analysis of pests such as wasps that cause fatal damage to beekeepers.

Therefore, the present invention is to solve the problems described above, and the purpose is to capture pests such as wasps in a perfect state without external damage for ecological experiments and genetic analysis, and to increase the diffusivity of the attractant to capture An object of the present invention is to provide a pest trapping device capable of increasing the attraction and capture rate of an object.

The technical problems to be achieved in the present invention are not limited to the technical problems mentioned above, and other technical problems not mentioned will be clearly understood by those of ordinary skill in the art to which the present invention belongs from the description below. will be able

As a specific means for achieving the above object, a preferred embodiment of the present invention provides an attractant storage body filled with and stored in a predetermined amount of an attractant dissolved in an attractant; A lower screen is provided on the inner surface of the lower end that is opened in communication with the open upper part of the attractant storage body, and the upper screen formed through a plurality of pest entry holes is opened at the upper end through which the attractant is diffused and discharged to the outside. a main body provided on an inner surface and provided with a funnel for preventing reverse escape whose inner diameter increases from the lower part to the upper part between the lower screen and the upper screen and coupled to the attractant storage body; a connecting pipe body having a communication hole formed through the main body corresponding to the inclined upper end of the lower screen and an induction path having one end connected to the main body and being horizontally fixed and installed on the outer surface of the main body; Including a; including; a collector for removably assembled to the connecting pipe so that the other end of the induction path and the inlet end of the connecting pipe are connected in communication with each other to capture and collect pests induced along the induction path; while attracting pests by an attractant that spreads to the outside through the pest entry hole of the upper screen, and is enticed to enter the inside of the funnel for preventing reverse escape through the pest entry hole, the pest seated on the lower screen of the connecting tube body It provides a pest trapping device, characterized in that the trapping body via the induction path.

In this case, the main body includes a cover plate detachably assembled with the open upper part of the attractant storage body at the open lower end, and the cover plate has an opening of a predetermined size that is formed to communicate with the internal space of the main body. may include

In this case, the lower screen may be installed to be inclined at a predetermined angle to the open lower end of the main body so that one end corresponding to the connecting tube body is high, and the other end opposite to it is located low.

In this case, the interior of the main body may include a sloping plate that has the same inclination as the lower screen disposed inclined at a certain angle and is fixedly installed on the upper edge of the communication port.

At this time, the connecting tube body has the upper body forming the guideway in the inner space, the connection hole formed through the bottom surface of the guideway and the open inlet end of the collector are connected to each other so that the inlet end of the collector is caught. It may include a lower body disposed.

At this time, the inlet end of the collecting body includes a guide engaging portion to be connected to the engaging, the guide engaging portion is formed to the outside at one end of the lower body a straight guide entrance through which the inlet end is guided from the outside to the inside, and the It may include an arc-shaped opening that is cut in an arc shape at the end of the straight guide ramp so that the outer rim of the inlet end communicating with the connection hole of the guideway is hooked.

At this time, it includes at least one extension extending directly above the upper end of the main body by a certain length, and the extension is upward through the pest entry hole of the upper screen while preventing rainwater from flowing into the interior of the main body during rain. It may include a rain gutter cover so that the discharged attractant is diverted laterally to be diffused.

According to the preferred embodiment of the present invention as described above, there are the following effects.

Pests, such as wasps, which are attracted by the lower screen installed inside the main body, the funnel for preventing reverse escape, and the attractant that is diffused and discharged to the outside via the upper screen, pass through the upper screen, the funnel for preventing reverse escape, and the lower screen sequentially. Since damage or damage to captured pests can be minimized by inducing entry into the interior through the induction path of the connector body, and then dropping it into the inside of the collector connected in communication with the connector body, it is possible to minimize the damage or damage of the captured pests. The reliability of the experimental results can be increased.

1 is an overall perspective view showing a pest trapping device according to an embodiment of the present invention.
Figure 2 is an exploded perspective view of the pest trapping device according to an embodiment of the present invention viewed from the top.
Figure 3 is an exploded perspective view of the pest trapping device according to an embodiment of the present invention viewed from the bottom.
4 is a block diagram illustrating upper and lower screens and a funnel for preventing reverse escape provided inside the main body in the pest trapping device according to an embodiment of the present invention.
5 is a cross-sectional perspective view illustrating a pest trapping device according to an embodiment of the present invention.
6 is an overall perspective view showing a pest trapping device according to another embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings, a preferred embodiment in which a person of ordinary skill in the art to which the present invention pertains can easily practice the present invention will be described in detail. However, in the detailed description of the structural principle of the preferred embodiment of the present invention, if it is determined that a detailed description of a related well-known function or configuration may unnecessarily obscure the gist of the present invention, the detailed description thereof will be omitted.

In addition, the same reference numerals are used throughout the drawings for parts having similar functions and functions.

In addition, throughout the specification, when it is said that a part is 'connected' with another part, it is not only 'directly connected' but also 'indirectly connected' with another element interposed therebetween. include In addition, 'including' a certain component does not exclude other components unless otherwise stated, but means that other components may be further included.

As shown in Figs. 1, 2 and 3, the pest trapping device 100 according to a preferred embodiment of the present invention is an attractant storage unit 10 to safely capture insects including wasps, which are pests, without damage. ), the main body 20 , the connector body 30 and the collector 40 may be included.

As shown in FIGS. 1, 2, and 3, the attractant storage body 10 has an open top and sealed bottom and outer sides so that a predetermined amount of an attractant such as a pheromone is dissolved and stored. It may be provided as a substantially cylindrical structure.

The open upper part of the attractant storage body 10 is covered by the cover plate 29 integrally provided at the lower end of the main body 20 , and the attractant storage body 10 is the main body 20 . ) and can be detachably connected to communication.

The attractant stored in the attractant storage unit 10 and emitted to the outside to attract pests may be an attractant in which a pheromone component preferred by a specific insect such as a wasp is dissolved, an aqueous solution of oak secretion, or a juice.

As shown in Figs. 1, 2 and 3, the main body 20 includes a lower screen 21, a funnel 22 for preventing reverse escape, and an upper screen 23 sequentially from the lower side to the upper side. It has an internal space of a certain size and can be detachably coupled to the attractant storage body 10 .

The open lower end of the main body 20 includes a cover plate 29 detachably assembled with the open upper portion of the attractant storage body 10 , and a cover covering the open upper portion of the attractant storage body 10 . The plate 29 includes an opening 29a of a predetermined size that is formed to communicate with the inner space of the body.

At this time, the plurality of connecting pieces 29b provided on the outer rim of the cover plate 29 may be conveniently fitted with a plurality of fitting protrusions 19 protruding from the upper outer periphery of the attractant storage body 10 . .

Accordingly, the main body integrally provided with the cover plate at the lower end is separated and released from the attractant storage body in which a predetermined amount of the attractant is stored by simple fitting connection and separation between the connecting piece and the fitting protrusion, thereby separating the attractant from the main body. While replenishing the reservoir with a new attractant, it is possible to maintain and maintain the upper and lower screens and the funnel for preventing reverse escape provided in the internal space of the main body.

As shown in FIGS. 4 and 5, the lower screen 21 blocks the open lower end of the main body 20 so that the pests lured inside through the reverse escape prevention funnel 22 are stored with the attractant. Fixed installation at the open lower end of the body so that the attractant of the attractant stored in the attractant storage body can be discharged upwardly toward the funnel 22 for preventing reverse escape, which is the only discharge passage, without falling into the inside of the sieve 10 It can be made of a mesh that becomes

The lower screen 21 is composed of a metal mesh body and a mesh frame enclosing the outer periphery thereof, and may be fixed and installed at an angle to the open lower end of the main body at an angle.

At this time, the lower screen 21 provided at the open lower end of the main body is installed at an angle such that one end corresponding to the connecting tube body 30 is positioned high, and the other end opposite to the other end is positioned at a relatively low angle, so that the external The pests seated on the lower screen 21 by the attracting agent emitted by It can guide more smoothly toward the induction path 33 side.

As shown in FIGS. 4 and 5, the upper screen 23 penetrates a plurality of pest entry holes 32a of a certain size, so that the attractant provided from the attractant storage body 10 is diffused and discharged to the outside. It may be detachably and fixedly installed on the inner surface of the opened upper end of the main body 20 .

The upper screen 23 is smaller than the penetration size of the pest entry hole 23a so as to further increase the amount of the attractant being diffused and discharged to the outside as well as the external diffusion of the attractant through the pest entry hole 23a. It is preferable that a plurality of attractant discharge holes 23b having a size are additionally penetrated at positions adjacent to the pest entry holes.

The outer periphery of the upper screen 23 is provided with a plurality of engaging elastic pieces 23c that are elastically hooked and connected to a plurality of engaging assembly holes 28 formed through the open upper end of the main body, so that the engaging elastic pieces 23c ) and the elastic coupling between the engaging assembly hole 28, replacing the damaged upper screen with a new upper screen or replacing and installing another upper screen having a different penetration size of the pest entry hole can be performed more smoothly.

At this time, the upper screen 23 has a vertex in the center of the upper surface so as to be assembled on the open upper portion of the body made of a rectangular parallelepiped, and is formed in a quadrangular pyramid shape having four inclined surfaces through which the attractant discharge hole passes. However, the present invention is not limited thereto, and may be provided in a hemispherical shape having an upward convex cross-section depending on the shape of the body.

Accordingly, the pests attracted by the attractant diffused and discharged to the outside through the pest entry hole and the attractant discharge hole are seated on the upper screen, and then penetrated to a predetermined size according to the body size of the wasp, which is a pest to be captured. It is to selectively enter the inside of the body through the pest entry hole.

As shown in FIGS. 4 and 5, the reverse escape prevention funnel 22 has a cross-sectional shape with an inner diameter increasing from the lower part to the upper part and is fixedly installed between the lower screen 21 and the upper screen 23. .

This reverse escape prevention funnel 22 has a small inner diameter by having a flange portion 22a that is fixedly installed by being caught in the opening 27 that is formed through the sealed upper end of the body to a predetermined size on the outer edge of the upper end. The open lower end of the reverse escape prevention funnel 22 is located close to the lower screen 21 at a predetermined angle and at a predetermined interval, and the open upper end of the reverse escape prevention funnel 22 with a large inner diameter is plural. It is positioned close to the upper screen 23 through which the pest entry hole 23a of the dog is formed at a predetermined interval.

Accordingly, the funnel for preventing reverse escape forms the only path through which the attractant filled in the attractant storage body is discharged to the outside via the lower screen and the upper screen, and at the same time, the pests that are attracted through the pest entry hole and enter the lower part of the funnel It forms a guide-guided only passage to be seated on the screen and at the same time prevents pests from escaping in the reverse direction.

In this case, the attractant of the attractant reservoir facilitates diffusion and discharge of the attractant by the inner inclined surface of the funnel for preventing reverse escape having an inner diameter that increases from the lower part to the upper part, while the pest of the upper screen Insects attracted through the entry hole may be guided along the inner slope of the funnel for preventing reverse escape having an inner diameter that decreases from the upper part to the lower part.

On the other hand, it includes at least one extension 26 extending directly above the upper end of the main body 20 by a certain length, and the extension 26 has rainwater flowing into the interior of the main body 20 during rain. Provided with a rain gutter cover 50 replaceable by a plurality of fastening members so that the attractant discharged upward through the pest entry hole 23a of the upper screen 23 can be spread by changing the direction to the side while preventing it. It is preferable to do

The rain gutter cover 50 is preferably provided with a connection ring 55 in the upper center so that it can be installed conveniently by hanging from a tree during outdoor installation.

As shown in Figs. 1, 2 and 3, the connecting pipe body 30 is a guide in which one end is connected to a communication hole 25 formed through the main body 20 corresponding to the inclined upper end of the lower screen. The furnace 33 is provided and is installed substantially horizontally on the outer surface of the main body 20 , so that the pests seated on the lower screen 21 can be captured and collected by the collector 40 .

The connection pipe body 30 includes an upper body 31 that forms the guideway 33 in the inner space, and includes a connection hole 34 penetrating through the bottom surface of the guideway 33 and the collector ( 40) may include a lower body 32 in which the inlet end 45 of the collector 40 is engaged so that the open inlet end is connected in communication.

The connecting pipe body 30 may be made of a box body in which the upper body 31 and the lower body 32 are vertically stacked through an intermediate horizontal bulkhead 33a, and is connected in communication with the open inlet end of the collector. The connection hole is formed through the end of the intermediate horizontal bulkhead (33a) forming the guideway in the upper body.

At this time, the opened end of the upper body 31 forming the induction path 33 is connected to the communication port 25, and the collector 40 and the lower body 32 have one end engaged with each other. The other end may be bonded to the outer surface of the main body and may be detachably assembled by a plurality of fastening members.

And, inside the main body 20 penetrating the communication hole 25, the pest seated on the lower screen 21 can smoothly enter the inside of the induction path 33 through the communication hole 25. It may include an inclined plate 25a fixed to the upper edge of the communication port 25 by having the same inclination as the lower screen 21 disposed to be inclined at a predetermined angle so as to be inclined.

Accordingly, the pests seated on the lower screen 21 via the funnel 22 for preventing reverse escape of the main body move upward along the lower screen 21 inclined at a certain angle and are formed through the outer surface of the main body to form a connecting tube body and It is introduced into the induction path 33 of the connecting pipe body 30 so that it can be captured by the collector 40 through the communication port 25, which is the only escape path that communicates.

As shown in FIGS. 1, 2, and 3, the collecting body 40 is configured so that the other end of the induction path 33 formed in the upper body 31 of the connecting pipe 30 and the inlet end are connected in communication with each other. It is detachably assembled to the lower body 32 of the connector body to capture and collect pests induced along the induction path 33 .

This collector 40 is a hollow cylindrical container in which a certain amount of collection water such as alcohol water is stored so as to prevent decay of the insects that are collected by falling through the connection hole of the connecting tube, and thereby secure the freshness of the pests collected for the purpose of experiments. can be provided.

In addition, a plurality of escape holes 42 having an inner diameter relatively smaller than the inner diameter of the pest entry hole 23a through which pests such as wasps enter are penetrated at a predetermined interval in the circumferential direction on the outer surface of the collector 40 . By forming, insects of a small size, such as a bee, collected inside the collector 40 together with a pest such as a wasp can freely escape to the outside through the escape hole, while a pest such as a wasp having a large size prevents it from escaping to the outside through the escape hole.

At this time, although the escape hole 42 is shown and described as being formed through the entire outer surface of the collector 40 as a substantially square ball, it is not limited thereto, and a circular hole may be formed locally through the outer surface of the collector 40 have.

The inlet end 45 of the collector 40 is detachably hooked and connected to the guide hooking part 35 formed in the connecting tube body, and the guide locking part 35 is at one end of the lower body 32 . It includes a straight guide ramp 35a that is opened to the outside and guides the inlet end 45 from the outside to the inside, and the outer edge of the inlet end communicating with the connection hole of the guideway is hooked. It may include an arc-shaped opening 35b that is cut in an arc shape at the end.

In this case, the inlet end of the collector 40 may include a male screw portion of the injection hole to which the stopper member is screwed.

On the other hand, as shown in FIG. 6, the pest trapping device 100a according to another embodiment of the present invention includes a body 20 having a substantially hollow cylindrical shape, and is assembled on an open upper part of the body made of a hollow cylindrical shape. The upper screen 23 may be made of a conical plate body formed through a plurality of pest entry holes.

And, the rain gutter cover 50 is assembled by the fastening member and the upper end of the extension 26 which is fixed to the center of the upper surface of the upper screen made of the conical plate body and extends to a certain height, so that rainwater is hollow in case of rain. While preventing inflow into the interior of the cylindrical body, this rungji with a conical plate can be spread by changing the direction of the attractant discharged upward through the pest entry hole of the upper screen to the side.

The present invention described above is not limited by the above-described embodiments and the accompanying drawings, and it is common in the technical field to which the present invention pertains that various substitutions, modifications and changes are possible within the scope without departing from the technical spirit of the present invention. It will be clear to those who have the knowledge of

10: attractant reservoir
20: body
21: lower screen 22: funnel for preventing reverse escape
23: upper screen 25: communication port
30: connector body
31: upper body 32: lower body
33: taxiway 34: connection hole
40: collector

Claims (7)

an attractant storage body filled with and stored in a predetermined amount of an attractant in which the attractant is dissolved;
A lower screen is provided on the inner surface of the lower end that is opened in communication with the open upper part of the attractant storage body, and the upper screen formed through a plurality of pest entry holes is opened at the upper end through which the attractant is diffused and discharged to the outside. a main body provided on an inner surface and provided with a funnel for preventing reverse escape whose inner diameter increases from the lower part to the upper part between the lower screen and the upper screen and coupled to the attractant storage body;
a connecting pipe body having a communication hole formed through the main body corresponding to the inclined upper end of the lower screen and an induction path having one end connected to the main body and being horizontally fixed and installed on the outer surface of the main body;
Including; including a;
While passing through the reverse escape prevention funnel, pests are attracted by an attractant that spreads to the outside through the pest entry hole of the upper screen, and is attracted to the inside of the reverse escape prevention funnel through the pest entry hole and is seated on the lower screen A pest trapping device, characterized in that the pests to be captured in the trapping body via the induction path of the connecting tube body. According to claim 1,
The main body includes a cover plate detachably assembled with the open upper part of the attractant storage body at the open lower end, and the cover plate includes an opening of a predetermined size that is formed to communicate with the internal space of the main body. Pest trapping device, characterized in that. According to claim 1,
The lower screen is a pest trapping device, characterized in that installed at a predetermined angle to the open lower end of the main body so that one end corresponding to the connecting tube body is high and the other end opposite to it is located low. According to claim 1,
The pest trapping device, characterized in that it includes a sloping plate fixed to the upper edge of the communication port having the same inclination as the lower screen disposed at an angle to the inside of the main body. According to claim 1,
The connection pipe body has an upper body forming the guideway in the inner space, and the inlet end of the collector is hooked so that the connection hole formed through the bottom surface of the guideway and the open inlet end of the collector communicate with each other. A pest trapping device comprising a lower body. 6. The method of claim 5,
and a guide locking part to which the inlet end of the collector is hooked and connected,
The guide engaging portion is formed with an opening to the outside at one end of the lower body, and a linear guide entrance through which the inlet end is guided from the outside to the inside, and the outer rim of the inlet end communicating with the connection hole of the guideway is a linear guide so that the engaging arrangement is arranged. Pest trapping device, characterized in that it comprises an arc-shaped opening formed in an arc-shaped incision at the end of the access road. 7. The method according to any one of claims 1 to 6,
At least one extension extending directly above the upper end of the main body is included, and the extension is discharged upward through the pest entry hole of the upper screen while preventing rainwater from flowing into the interior of the main body during rain. Pest trapping device, characterized in that it includes a rain gutter cover so that the attractant can be spread by turning the direction in the lateral direction.

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