KR20220018709A - Bark beetles collecting device - Google Patents

Abstract

Provided is a forest pest capturing device to be assembled and installed quickly and simply in a forest region. According to the present invention, a device includes at least one pest capturing container to attract and capture forest pests. The device comprises: a plurality of capturing guiders including a wide inlet and a narrow outlet and a conical body having an outer diameter gradually decreasing toward the lower part; a plurality of first and second connection ribs extending outward at the inlet of the capturing guiders; and a capturing guide part detachably stacking and connecting adjacent capturing guiders in a height direction through the first and second connection ribs which are bent and deformed. The capturing guiders include: a pair of first connection ribs extending outward from the outer rim of the inlet by a predetermined length and having a first connection button formed at a free end; and a pair of second connection ribs extending outward from the outer rim of the inlet by a predetermined length and having a second connection button formed at a free end to be placed between the pair of first connection ribs.

Description

Bark beetles collecting device

The present invention relates to a device for collecting wood beetles among forest pests, and more particularly, the overall assembly structure and connection structure are simple, so that workers can easily and quickly assemble and install it in a forest area with a poor working environment, while working on the job site It relates to a forest pest trapping device that can increase the convenience of use by simply expanding or reducing the capture area and the number of installations according to the installation conditions of the plant.

In general, many kinds of insects live in forests, and among these insects, insects that directly or indirectly interfere with the benefits that humans expect from forests are called forest pests.

There are about 2,500 types of forest pests known so far, and less than 100 types of pests are a fatal problem.

The most common pests on conifers include pine needle flies, pine bark beetle, pine moth, pine beetle, monochamus beetle, and borealis borealis (a vector of pine wilt disease). vectors of wilt disease), gypsy moths, and alder leaf beetles are known.

In particular, the bark beetle is a small cylindrical insect with a body length of less than 10 mm and a body color that varies from black to brown. It damages the cambium or timber of wood as it digs and eats.

On the other hand, in order to control these pests harmful to forests with drugs in a timely manner, the damage caused by forest pests can be minimized by collecting forest pests, investigating the time and amount of their occurrence, and performing control work using the results of the investigation. .

In addition, if you know the occurrence information accurately, you can spray pesticides in the right place, so you can reduce the amount of drug use as much as possible, thereby reducing soil and water pollution and helping to protect forests and the surrounding environment.

In the past, various types of pests other than bark beetles were collected by using sticky traps or maleis traps to investigate the bark beetles inhabiting forests. It took a long time to individually sort the spores, and the collection condition was poor, making it difficult to sort and investigate.

Accordingly, recently, a method for selecting and collecting specific pests using an attractant or pheromone, which is a substance for transmitting information between the same insects, is known, but a device for collecting specific forest pests in dense forests where it is difficult for workers to access has been developed. It was very difficult to install safely.

(Patent Document 1) KR10-1677727 B1

(Patent Document 2) KR10-1360234 B1

Patent Document 1 is provided with a trap that is disposed under the collection guide part and collects pests that have fallen under their own weight along the collection guide part, sequentially passes through the trapping holes of the collection guide, installs a guide tube, and penetrates the collection guide It is very cumbersome for workers to install a collection device in a forest area where the working environment is poor because it provides an attractant that evaporates together with the evaporation fluid on the surface of one guide tube and has to hang a weight on the lower part of the collection guide. acted as an aggravating factor.

Patent Document 2, equipped with an upper collecting plate hanging from the upper connecting plate through a wire, connected through a plurality of connecting bars so as to be continuous at a predetermined interval directly below the upper collecting plate, and a plurality of hollows whose inner diameter decreases toward the bottom It is equipped with a cylindrical cone and a collection tube that is detachably assembled at the bottom of the lowermost hollow cone to form a collection unit that collects forest pests attracted to the inside of the hollow cone. It was very cumbersome to install the collection device and acted as a factor that aggravates the work load.

In addition, the collecting device published in Patent Document 1 and Patent Document 2 has a complicated overall assembly structure and complicated connection and assembly work between components, so that a worker spends a lot of time assembling and installing the collecting device in the field, resulting in work productivity There was a problem of lowering the

Accordingly, the present invention is to solve the above-described problems, and the purpose of the present invention is that the overall assembly structure and connection structure are simple, so that workers can easily and quickly assemble and install it in a forest area with a poor working environment, while working on the job site It is intended to provide a forest pest trapping device that can easily expand or reduce the catch area and the number of installations according to the installation conditions.

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 is a device for attracting and collecting forest pests by having at least one pest trapping tube, the entrance is wide and the exit is narrow, and the outer diameter is lower toward the bottom. A plurality of collecting guiders having a smaller conical body are provided, and a plurality of first and second connecting ribs extending outwardly at the entrance of the collecting guider are provided, and collecting adjacent to each other through the first and second connecting ribs that are bent and deformed. and a collection guide part for connecting and detachably stacking guiders in the height direction, wherein the collection guider extends a predetermined length outward from the outer rim of the inlet, and a pair of first connecting buttons formed at the free end Including a connecting rib, extending a certain length outward from the outer rim of the inlet, and forming a second connecting button at the free end to include a pair of second connecting ribs positioned between the pair of first connecting ribs It provides a forest pest trapping device characterized in that.

In this case, the first connection button may be provided as a groove protruding to one side, and the second connection button may be provided as a groove formed protruding to the other side opposite to the first connection button.

At this time, a predetermined length is extended between the first connecting rib and the second connecting rib from the outer edge of the inlet to a relatively shorter length than the first and second connecting ribs, and a third connecting button is formed at the free end. It may include a third connecting rib.

In this case, the first and second connection ribs may be bent at right angles to the boundary of the connection portion with the flange portion forming the inlet of the collection guider.

In this case, in a boundary region between the first and second connecting ribs and the flange portion, a folding line recessed in accordance with a bending direction of the first and second connecting ribs may be provided.

In this case, the collection guide part includes a cover part for covering and blocking the open inlet of the uppermost layer collection guider, and the cover part is a third connection button of a third connection rib extending outward from the flange part forming the entrance of the uppermost layer collection guider. It may include a disk-shaped blocking plate assembled with the uppermost layer collection guider provided with a fourth connection button coupled to the corresponding.

At this time, the collection guide part includes a cover part that covers and blocks the open entrance of the uppermost layer collection guider, and the cover part includes another collection guider that is vertically inverted so as to be symmetrical with the collection guider of the uppermost layer, and the other collection that is vertically inverted The second connection button formed on the second connection rib of the guider may be assembled with the uppermost layer collection guider while correspondingly coupled to the first connection button formed on the first connection rib of the uppermost layer collection guider.

At this time, an attractant storage container for storing a certain amount of the attractant emitted toward the collection guide so that forest pests are attracted and entered through the passage between the conical bodies of the adjacent collection guides; It may further include; a connector for connecting the collection guide part and the attractant reservoir in communication with each other, and communicating the pest trapping barrel and the trapping guide part with each other.

At this time, the connector has a first connector connected to the conical body of the collection guider on an upper surface corresponding to the collection guider provided in the lowermost layer of the collection guide part, and the attractant is on one side corresponding to the attractant reservoir. It may include a second connector that is connected in communication with the storage bin and the horizontal connector as a medium, and a vertical connector that extends from the horizontal connector and is in communication with the pest trapping tub.

In this case, the bottom surface of the connector corresponding to the first connector may have a first opening through which the first mesh is disposed so that external air is introduced into the inner space of the connector and rainwater is discharged.

In this case, a second opening for selectively opening and closing the inner space of the connector by a plate-shaped sliding door may be formed through the other side of the connector corresponding to the second connector.

In this case, at least one second mesh may be provided inside the horizontal connector.

At this time, one end of the connecting body corresponding to the attractant storage trough may be provided with a C-section cover plate that is opened to the lower side to cover and protect the horizontal connecting tube.

At this time, the upper surface of the connecting body is integrally provided with a fixing plate formed through a plurality of wire connecting holes through which the wires are passed and connected to fix the connecting body close to the tree through a wire wound on the tree as a medium. can

According to the present invention, forest pests are induced by the attracting agent to the collection guide part in which the collection guide is stacked in multiple layers, and then safely collected in the pest trap through the connector, thereby preventing forest pests in various environments without the influence of the external environment. It can be captured by attracting them, and it is possible to accurately determine whether or not the control work is carried out and timely by using the easily captured forest pests to investigate the occurrence time and amount of pests that harm the forest.

By stacking and installing the collection guides in the height direction by simple bending of the 1st and 2nd connecting ribs and simple coupling between the 1st and 2nd connecting buttons, workers can assemble and install them simply and quickly in poor forest areas, so work productivity On the other hand, depending on the installation conditions of the work site, the capture area and the number of installations can be easily expanded or reduced, thereby increasing the convenience of use.

1 is an overall perspective view of an apparatus for collecting forest pests according to an embodiment of the present invention as viewed from above.
Figure 2 is an overall perspective view of the forest pest collecting device according to an embodiment of the present invention viewed from the bottom.
3 is a block diagram illustrating a collection guide of a collection guide applied to a forest pest collection apparatus according to an embodiment of the present invention.
4 is a cross-sectional perspective view illustrating a collection guide part of a collection guide applied to the apparatus for collecting forest pests according to an embodiment of the present invention.
5 is a block diagram illustrating a state in which the collection guides of the collection guide applied to the apparatus for collecting forest pests according to an embodiment of the present invention are interconnected.
6 is a cross-sectional perspective view illustrating an apparatus for collecting forest pests according to an embodiment of the present invention.
7A and 7B are exploded perspective views illustrating a collection guide part, a connection body, an attractant storage container, and a pest collection container applied to the forest pest collection apparatus according to an embodiment of the present invention.
8 is an installation state diagram of an apparatus for collecting forest pests according to an embodiment of the present invention.
9 is an installation state diagram of an apparatus for collecting forest pests according to another embodiment of the present invention.
10 is an installation state diagram of an apparatus for collecting forest pests 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 a 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 and 2, the forest pest collecting apparatus 100 according to a preferred embodiment of the present invention is a collection guide to selectively attract and collect forest pests such as silverfish using an attractant. It includes a unit 10 , an attractant reservoir 20 , a connector 30 , and a pest trap 40 .

As shown in FIGS. 1, 2, 3 and 4, the collection guide part 10 has a wide inlet 11 and a relatively narrow outlet 12, and the inner and outer diameters gradually decrease toward the bottom. It includes a plurality of collection guides (10a) having a conical body (13) of the upper and lower narrow.

The collection guide part 10 is constituted by arranging a plurality of collection guides 10a positioned so that the inlet 11 faces the upper side and the outlet 12 faces the lower side in a multi-layered height direction.

A plurality of first and second connecting ribs 14 and 15 that are bent and deformed by having a plurality of first and second connecting ribs 14 and 15 extending outward by a predetermined length are provided at the inlet 11 of the collecting guide 10a. It is possible to connect the collecting guides (10a) adjacent to each other by stacking them in multiple layers and in multiple stages to be detachably detachable in the height direction via the .

This collection guide (10a) is a pair of first connection extending outward from the flange portion (11a) formed along the outer rim of the inlet (11) a certain length, the first connection button (14a) is formed at the free end. A pair including a rib 14, extending a predetermined length outward from the flange portion 11a, and forming a second connection button 15a at the free end portion to be positioned between the pair of first connection ribs 14 may include a second connecting rib 15 of

Between the first connection rib 14 and the second connection rib 15, a predetermined length is extended outwardly from the flange portion 11a to a relatively shorter length than the first and second connection ribs, and a second connection rib is formed at the free end. It may include a third connection rib 16 having a 3-connection button 16a.

Here, the first connection button 14a is provided in the form of a rectangular concave groove protruding downward in the drawing to one side with respect to the flange portion 11a as a reference, and the second connection button 15a is based on the flange portion to the other side opposite to the first connection button is provided in the shape of a circular groove protruding upward in the drawing, while the third connection button 16a is, like the second connection button, to the other side with respect to the flange portion as a reference. It is preferable to be provided in the form of a rectangular concave groove that is formed to protrude upward in the drawing.

The first and third connecting buttons 14a and 16a are shown and described as protruding in the form of a square concave groove and the second connecting button 15a is formed in a circular concave form, but the present invention is not limited thereto. They may be identical to or different from each other.

And, on the upper edge of the conical body of the collecting guider 10a having a large-diameter inlet 11, a flange portion 11a on a horizontal plane extending outwardly from which the first, second and third connecting ribs 14, 15, 16 extends outward. include

The pair of first connecting ribs 14 are provided at intervals of approximately 180 degrees along the outer edge of the flange portion 11a, and the pair of second connecting ribs 15 are provided with the first connecting rib ( 14) and has a phase difference of about 90 degrees and is positioned at an interval of about 180 degrees along the outer edge of the flange part, and the plurality of third connecting ribs 16 are positioned between the first and second connecting ribs. By being provided, the first and second connecting ribs 14 and 15 are spaced apart from each other by approximately 90 degrees, and the first, second and third connecting ribs 14, 15, 16 are spaced apart by approximately 45 degrees from the flange portion ( It may be provided along the outer edge of 11a).

In addition, the first and second connecting ribs 14 and 15 extend outward from the flange portion 11a forming the inlet 11 of the collection guider and are provided in a plate shape having the same length as each other, and the first The connection rib 914 is bent upward or downward with respect to the connection portion with the flange portion as a boundary, and the adjacent second connection rib 15 is in the opposite direction to the first connection rib and has a connection portion with the flange portion as a boundary. is bent

At this time, in the boundary region between the first and second connecting ribs 14 and 15 and the flange portion 11a, so that the operator can easily perform the bending operation while checking the bent portion for the first and second connecting ribs, the A folding line that is recessed in accordance with the bending direction of the first and second connecting ribs may be provided.

Accordingly, as shown in FIGS. 1, 2 and 5, the collection guide part 10 has a first connection button 14a of the first connection rib 14 bent upward from the collection guide 10a of the lower layer. ) and the second connection button 15a of the second connection rib 15 bent downward in the opposite direction from the collection guider 10a of the upper layer, the upper and lower layers of the collection guider 10a are stacked while stacking the height It can be assembled at regular intervals in the direction.

The outlet 12 of the collection guider 10a located on the upper floor enters through the inlet of another collection guider 10a located on the lower floor and is positioned at an arbitrary position in the conical body 13 of the first and second connecting ribs. It is preferable to set the extension length and the bending position in advance.

By forming a gap between the outer surface of the conical body 13 of the upper collection guider 10a and the inner surface of the conical body of the lower collection guider 10a, the forest flowing into the collection guide by the attractant of the attractant reservoir Insects may enter through the entrance passage due to the gap formed between the conical bodies and be guided to the collecting guider of the lower layer.

And, forest pests that enter through the entrance passage formed between the cone bodies of the upper and lower collection guiders are guided toward the collection guider of the lower floor through the exit 12, which is the lower end of the collection guider, and reach the collection guider of the lowest floor. After falling, it enters the inner space of the connecting body 30 .

On the other hand, as shown in FIGS. 1 and 2, the collection guide part 10 includes a cover part 10c that covers and blocks the open inlet 11 of the uppermost layer collection guide 10a, and this cover part (10c) is equipped with a fourth connection button (19a) correspondingly coupled to the third connection button (16a) of the third connection rib (16), the disk-shaped blocking plate (19) assembled with the uppermost layer collection guider (10a) may include

The cover portion 10c can be blocked by covering the inlet 11 formed in the uppermost layer collection guider 10a using a disk-shaped blocking plate, but is not limited thereto. It may include another collection guider (10b) that is vertically inverted 180 degrees.

The second connection button 15a formed on the second connection rib 15 of the other collection guider 10b upside down is the first connection button 14a formed on the first connection rib 14 of the uppermost collection guider 10a. ) and the outlet 12 of the other collection guider (10b), which is mutually assembled with the uppermost layer collection guider (10a) while correspondingly coupled, and reversed to be located on the upper part, is a separate finishing member or tape member so that rainwater or foreign substances do not flow in. sealed by

Accordingly, the open entrance of the collection guide located on the uppermost layer of the collection guide is blocked by a blocking plate or other collection guides that are vertically inverted, so that rainwater or fallen leaves falling from trees are prevented from entering the collection guide and polluting it. can do.

As shown in FIGS. 1, 2, 6 and 7A, 7B, the attractant storage tank 20 has a predetermined size to store an attractant such as pheromone in order to attract forest pests such as silverfish. A storage member having an internal space.

The attractant emitted from the attractant storage tank and provided to the collection guide part 10 is emitted to the outside through the access passage formed between the conical bodies of the collection guider 10a adjacent to each other, so that the collection guide by the attractant Forest pests gathered around the part 10 are attracted to the inside of the collection guide part through the entry passage between the cone bodies to enter.

As shown in FIGS. 1, 2, 6 and 7A, 7B, the connector 30 is attracted to the collection guide part 10 while fixing and supporting the collection guide part 10 from the bottom. The first storage bin 20 is connected to each other in communication with each other, and the collection guide part and the pest collection bin are connected to each other in communication with each other.

The connecting body 30 is approximately circular such that a portion of the lower end of the conical body of the collecting guide 10a enters the upper surface corresponding to the collecting guide 10a provided in the lowermost layer of the collecting guide 10 and is fixed in position. It includes a first connector 31 that is formed through a ball, and is approximately circular in such a way that the attractant reservoir 20 and the horizontal connector 25 are connected to one side corresponding to the lure reservoir 20 in communication with the medium. It may include a second connector 32 that is formed through.

At this time, the collection guide part is stably connected to the conical body 13 of the collection guide 10a provided in the lowermost layer of the collection guide part 10 and the first connector 31 of the connector 30 are connected to each other. It is preferable to additionally provide a reinforcing structure such as an adhesive tape or a connecting pipe so that the position can be fixed while being vertically supported.

In the bottom surface of the connector 30 corresponding to the first connector 31, the first opening 33 through which the mesh 33a is disposed is formed through the first opening 33, so that external air passes through the third opening into the inner space of the connector. It naturally flows inside, and then can be emitted upwards toward the collection guide along with the attractant.

In addition, as water, such as rainwater, which inevitably flows inside through the collection guide part, is drained downward through the mesh provided on the bottom surface of the connection body, the collection rate of forest pests by the rainwater collected in the connection body is increased. deterioration can be prevented.

On the other side of the connector 30 corresponding to the second connector 32, a second opening 34 for selectively opening and closing the inner space of the connector by means of a plate-shaped sliding door 34a can be formed through. have.

And, one end of the horizontal connection tube 25 enters the connection hole 21 formed through one side of the attractant storage tube 20 to communicate with the internal space of the attractant storage tube, and the horizontal connection tube ( The other end of 25) is connected to the second connector of the connecting body to communicate with the internal space of the connecting body.

At this time, the inside of the horizontal connection pipe 25 blocks forest pests entering the interior of the horizontal connection pipe from the exit of the collection guide of the lowermost layer of the collection guide part from entering the attractant reservoir, while blocking the attractant reservoir. At least one second mesh (25a) may be provided so that the attractant stored in and emitted to the outside can be supplied by dispersing toward the collection guide part.

It is preferable to form an inclined cutout 25b at the end of the horizontal connection pipe 25 that enters the inner space of the attractant storage tank 20 to further increase the amount of the diverging attractant into the interior.

In addition, one end of the connecting body 30 corresponding to the attractant reservoir 20 may be provided with a cover plate 35 having an approximately C-section that is opened to the lower side to cover and protect the horizontal connecting pipe 25 . .

As shown in FIG. 8, on the upper surface of the cover plate 35, the connection body coupled to the collection guide part and the attractant reservoir is brought close to the tree through the wire W wound around the tree T. A fixing plate 36 formed through a plurality of wire connection holes 36a through which the wires are passed and connected may be integrally provided so as to fix the position.

As shown in Figs. 1, 2, 6 and 7a, 7b, the pest trap 40 is a vertical connector 45 extending vertically from the middle of the length of the horizontal connector 25 to the bottom. ) through the communication connection with the horizontal connection pipe 25, and then guided into the internal space of the connection body 30 through the collection guide part 10, and then enters the horizontal connection pipe 25 The forest pests are collected by dropping them through the vertical connection pipe (45).

Such a pest trap 40 has an inlet 42 having a male threaded part screwed with a female threaded part formed on the inner circumferential surface of the lower end of the vertical connector, and may be provided as a cylindrical container detachably assembled to the vertical connector. , A certain amount of an aqueous solution containing water, alcohol, or antifreeze can be filled in the inside of the pest trap to collect forest insects for observation or experiments without damaging them.

Accordingly, the attractant emitted from the attractant reservoir 20 is introduced into the inner space of the connector through the inside of the horizontal connector, and then, together with the external air introduced through the second connector, the first It is supplied divergently to the collection guide part that is connected in communication with the connector.

On the other hand, forest pests flowing in through the collection guide part fall through the outlet of the collection guide of the lowest floor, enter the inside of the horizontal connector through the internal space of the connector, and then fall through the vertical connector. It will be collected in the trap.

9 is a view showing the installation state of the forest pest collecting device according to another embodiment of the present invention, wherein the forest pest collecting device 100a is a collection guider 10a having a wide inlet and a narrow cross-section in the opposite direction to each other. It includes a collection guide part 10 formed by connecting a plurality of first and second connection ribs 14 and 15 bent in the height direction by connection, and the plurality of collection guide parts 10 are parallel to each other in the height direction. A plurality of collection guides are arranged so as to form a cluster, and a collection guide 50 for a group having an outwardly widened inlet 51 so that the outlet 12 of each lowermost collection guider in the plurality of collection guide parts forming the cluster is simultaneously disposed. do.

At this time, the collection guide portions adjacent to each other are connected by mutual coupling between the third connection buttons of the third connection rib formed on the inlet flange portion of the collection guider adjacent to each other, or are connected to each other by the third connection button at both ends. It is possible to connect the collecting guide and the collecting guide adjacent to each other through an independent connecting rib that forms a connecting button.

The outlet 52 of the group collection guide 50 having a cross-sectional shape whose inner diameter becomes narrower toward the lower side from the inlet 51 is the first connector of the connector 30 communicating with the attractant reservoir 20 ( 31) and is installed by connecting the pest trap 40 through the connecting body 30 as a medium.

Accordingly, forest pests are internally attracted through the plurality of collection guides by the attracting agent emitted to the outside through the plurality of collection guides arranged in a cluster adjacent to the tree, and then fall through the outlet of each lowermost collection guide. As compared to collecting forest pests using a single collection guide part, the collection efficiency can be increased by being collected in the collection guide for the community and then collected in the pest collection container via the horizontal and vertical connection tubes of the connector. On the other hand, according to the ecological environment of the forest area to be installed, the number of installation guides arranged in a cluster can be increased or decreased.

10 is a view showing an installation state of a forest pest collecting device according to another embodiment of the present invention, wherein the forest pest collecting device 100b is a collection guider (10a) provided in the lowermost layer of the collecting guide part (10). By directly connecting the outlet 12 of the pest trap 60 with the open inlet 65 of the pest trap 60, it is possible to collect forest pests that enter the inside through the collection guide and fall to the lower side.

A connecting means such as a connecting pipe or a tape member for integrally coupling them to each other may be provided between the outlet 12 of the lowermost collection guider 10a and the inlet 65 of the pest trap 60, and the The pest trap 40 may be filled with a certain amount of antifreeze or alcohol or a fluid mixed with water and a certain amount of an attractant so as to emit an attractant toward the trapping guide to attract forest pests.

Accordingly, the forest pest collecting device 100b has an overall volume compared to the forest pest collecting device that connects the pest trapping bin 60 to each other through the connecting body 30 that is in communication with the lowermost collecting guide of the collecting guide part. It is possible to reduce the manufacturing cost by simplifying the overall structure.

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 can be made 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: collection guide
10a: collection guider
11: Entrance
12: exit
14, 15, 16: first, second and third connecting ribs
14a, 15a, 16a: 1st, 2nd and 3rd connection buttons
20: attractant reservoir
25: horizontal connector
30: connector
31,32: 1st and 2nd connector
40: pest trap
45: vertical connector

Claims (14)

In the device for attracting and collecting forest pests by having at least one pest trapping tube,
A first that is bent and deformed by having a plurality of collecting guiders having a wide inlet and a narrow outlet, and having a conical body whose outer diameter decreases toward the bottom, and a plurality of first and second connecting ribs extending outwardly at the inlet of the collecting guider , A collection guide portion that connects adjacent collection guides to each other by means of two connecting ribs is detachably stacked in the height direction;
The collection guider includes a pair of first connecting ribs extending outwardly by a certain length from the outer rim of the inlet, forming a first connecting button at the free end, and extending outward by a certain length from the outer rim of the inlet, A forest pest collecting device comprising a pair of second connecting ribs positioned between the pair of first connecting ribs by forming a second connecting button at the free end. The method of claim 1,
The first connection button is provided with a groove protruding to one side, and the second connection button is provided as a groove formed to protrude to the other side opposite to the first connection button. According to claim 1,
A third connecting rib is formed between the first connecting rib and the second connecting rib by a predetermined length extending from the outer edge of the inlet to a relatively shorter length than the first and second connecting ribs, and a third connecting button is formed at the free end. Forest pest collecting device comprising a connecting rib. The method of claim 1,
The forest pest collecting device, characterized in that the first and second connection ribs are bent at right angles to the boundary of the connection portion with the flange portion forming the inlet of the collection guider. 5. The method of claim 4,
A forest pest collecting device, characterized in that in a boundary region between the first and second connecting ribs and the flange portion, a folding line recessed in accordance with the bending direction of the first and second connecting ribs is provided. 6. The method according to any one of claims 1 to 5,
The collection guide part includes a cover part to cover and block the open inlet of the uppermost layer collection guider, and the cover part corresponds to the third connection button of the third connection rib extending outward from the flange part forming the inlet of the uppermost layer collection guider A forest pest collecting device comprising a disk-shaped blocking plate that is equipped with a fourth connection button to be coupled and is assembled with the uppermost collection guider. 6. The method according to any one of claims 1 to 5,
The collection guide part includes a cover part that covers and blocks the open entrance of the uppermost layer collection guider, and the cover part includes another collection guider that is vertically inverted to be symmetrical with the collection guider of the uppermost layer, A forest pest collecting device, characterized in that the second connection button formed on the second connection rib is coupled to the first connection button formed on the first connection rib of the uppermost floor collection guider and is assembled with the uppermost floor collection guider. 6. The method according to any one of claims 1 to 5,
an attractant storage container for storing a certain amount of an attractant emitted toward the collection guide so that forest pests are attracted and entered through a passage between the conical bodies of the adjacent collection guides;
and a connector connecting the collection guide part and the attractant storage container in communication with each other, and a connection body for communicating and connecting the pest collection barrel and the trapping guide part to each other. 9. The method of claim 8,
The connection body has a first connector connected to the conical body of the collection guider on an upper surface corresponding to the collection guider provided in the lowermost layer of the collection guide part, and the attractant storage tube on one side corresponding to the attractant storage container A forest pest collecting device comprising a second connector that is communicated through a horizontal connector, and a vertical connector that extends from the horizontal connector and communicates with the pest trap. 10. The method of claim 9,
Forest pest collection, characterized in that the first opening through which the first mesh is disposed so that external air flows into the inner space of the connector and the rainwater is discharged through the bottom surface of the connector corresponding to the first connector. Device. 10. The method of claim 9,
A forest pest collecting device, characterized in that through a second opening for selectively opening and closing the inner space of the connector by means of a plate-shaped sliding door on the other side of the connector corresponding to the second connector. 10. The method of claim 9,
Forest pest collecting device, characterized in that provided with at least one second mesh on the inside of the horizontal connector. 10. The method of claim 9,
Forest pest collecting device, characterized in that provided with a C-section cover plate that is opened to the lower side to cover and protect the horizontal connector at one end of the connecting body corresponding to the attractant storage tank. 10. The method of claim 9,
A fixing plate formed integrally with a plurality of wire connection holes through which the wires are passed and connected so as to fix the position of the connector close to the tree through a wire wound around the tree is integrally provided on the upper surface of the connector. Forest pest trapping device.

Images