KR20220016532A - Harmful Insect Capturing Device Assembled To Beehive - Google Patents

Abstract

The present invention relates to a harmful insect capturing device used by being fixed to a beehive, which captures harmful insects to be prevented from entering a beehive. According to the present invention, the harmful insect capturing device (100) comprises a capturing main body having a first space part (101), a second space part (103) which is disposed on the lower part of the first space part (101), and a third space part (105) which is disposed on the upper part of the first space part (101), formed therein; and including an inlet (171) allowing the first space part (101) to communicate with the outside, a first passage (121) allowing the first space part (101) to vertically communicate with the second space part (103), an inlet connection hole (107) allowing the second space part (103) to communicate with a beehive inlet, a second passage (145) allowing the second space part (103) to communicate with the outside, and a third passage (161) allowing the first space part (101) to communicate with the third space part (105). The inlet (171) extends to the first space part (101) and is formed in a shape having a part whose cross-sectional area gradually decreases toward the inside. The third passage (161) extends to the third space part (105) and is formed to have a part whose cross-sectional area gradually decreases toward an end part. The first passage (121) is formed with a hole of a size enabling honeybees to pass therethrough and preventing pests from passing therethrough. The inlet (171) and the third passage (161) is formed in a size enabling both pests and bees to pass therethrough. In addition, the harmful insect capturing device (100) comprises a shielding part (190) spaced apart from the second passage (145) to a front side to cover the second passage (145).

Description

Pest catching device used by fixing to beehive {Harmful Insect Capturing Device Assembled To Beehive}

The present invention relates to a pest trapping device used by being fixed to a beehive, and more particularly, pest trapping used by fixing to a beehive that blocks pests from entering the hive by trapping pests (eg, wasps) in the process of entering the hive. It's about the device.

In general, even 5 to 10 wasps can annihilate a colony of bees within a short period of time. damage caused by In addition, since this phenomenon occurs repeatedly from mid-July to the beginning of October every year, the damage to beekeepers caused by wasps is enormous. Accordingly, in order to minimize such damage, various methods of catching or strangling wasps have been proposed. To prevent wasps larger than bees from entering the hive, a net is installed at the entrance to the hive, so-called sticky, badminton rackets, etc. Efforts were made to prevent damage caused by wasps by directly catching them with a hornet or by strangulation by spraying insecticides. However, this method was not efficient, and there was a problem in that it was not possible to fundamentally prevent damage caused by wasps.

Korean Patent Laid-Open No. 10-2013-0140363

The present invention has been proposed to solve the problems of the prior art as described above, and an object of the present invention is to provide a pest trapping device used by fixing to a beehive that blocks pests from entering the hive from entering the hive. .

The pest trapping device fixed to a beehive according to the present invention includes a first space portion, a second space portion positioned below the first space portion, and a third space portion positioned above the first space portion on the inside. formed; An inlet for communicating the first space to the outside, a first passage for communicating the first space with the second space in a vertical direction, an inlet connection hole for communicating the second space with a beehive inlet, and the second space a second passage for communicating the part to the outside, and a capture body having a third passage for communicating the first space part and the third space part;

the inlet extends into the first space and is formed to have a portion whose cross-sectional area becomes narrower toward the inside, and the third passage extends into the third space and is formed to have a portion whose cross-sectional area becomes narrower toward the end;

The first passage is formed as a through hole of a size through which the bees can pass and the pests cannot pass through, the entrance is formed with a size through which both the pests and the bees can pass, and the third passage allows the pests and the bees to pass through. are all sized to pass through;

It provides a pest trapping device for use by being fixed to the hive further comprising a shielding portion that is spaced forward from the second passage to cover the second passage.

In the above, the capture body includes a front portion, and the inlet is provided in the front portion, and the shielding portion is rotatably provided by the front hinge portion provided in the front portion of the capture body to the lower portion of the inlet.

In the above, it is characterized in that the lower end of the shielding portion is provided with a size that extends downward than the lower end of the front portion through the second passage.

In the above, the capture body includes a front portion, the lower end of the front portion extends downward through the second passage; A plurality of front protrusions spaced apart in the width direction are provided on the front extension portion positioned in the front of the second passage; It is characterized in that the width direction spacing of the front projection is a size that pests cannot pass through.

In the above, the second passage is spaced forward from the inlet connection hole and penetrates back and forth through the plate-shaped second bulkhead forming the second space portion, and is formed as a through hole of a size through which honeybees can pass but pests cannot pass through. do it with

In the above, the second bulkhead further includes a second protruding passage that protrudes forward, has a reduced cross-sectional area toward the front, and is formed of a hollow body penetrating in the front and rear, and the second protruding passage is located adjacent to the second passage in the width direction. characterized in that

In the above, a third partition wall dividing the first space portion and the third space portion is provided inside the capture body, and the third passage is provided in the third partition wall, extends to the third space portion, and decreases in diameter toward the end. It is formed by a third passage part that is a hollow shape, and a plurality of through holes of a size that pests cannot pass through are formed in the third passage part laterally.

The pest trapping device fixed to the beehive according to the present invention uses the characteristic of going up to a bright place, which is the tendency of pests (eg, wasps) entering through the entrance, to position the third passage directly above the entrance, This flight has an effect of trapping and trapping pests in the third space by moving through the third passage in the funnel shape to the third space.

1 is a perspective view schematically showing a state in which a pest trapping device used by fixing to a beehive according to the present invention is installed in a beehive;
2 is a perspective view of a pest trapping device used by being fixed to a beehive according to the present invention;
3 is a rear perspective view of a pest trapping device used by being fixed to a beehive according to the present invention;
Figure 4 is a perspective view of the rear of the pest trapping device used by fixing to the beehive according to the present invention, in another direction,
FIG. 5 is a cross-sectional view taken along the AA direction of FIG. 2 .

Hereinafter, with reference to the accompanying drawings, it will be described in detail with respect to the pest trapping device used by being fixed to the hive according to the present invention.

1 is a perspective view schematically illustrating a state in which the pest trapping device fixed to the beehive according to the present invention is installed in the beehive, and FIG. 2 is a perspective view of the pest trapping device fixed and used in the beehive according to the present invention, FIG. 3 is a rear perspective view of the pest trapping device fixed to the beehive according to the present invention, and FIG. 4 is a rear perspective view of the pest trapping device used by fixing to the beehive according to the present invention, and FIG. 5 is FIG. It is a cross-sectional view in the AA direction.

In the following description, the "A" direction in FIG. 1 is described as the width direction, the "B" direction as the vertical direction, and the "C" direction as the front-back direction.

In the case of beekeeping of western bees or native bees, the relatively large wasps become pests. In the case of beekeeping of native bees, not only wereps with a much larger physique, but also western bees that are larger than native bees become pests and damage to native bee beekeeping, such as beekeeping. will give In the case of beekeeping, native bees that are smaller than western bees do not do any damage, and wasps mainly do the damage.

In the name of the invention of the pest trapping device, in the case of beekeeping of native bees, pests include western bees and wasps, and in the case of beekeeping of western bees, pests refer to wasps.

By adjusting the size of the hole through which the bees enter and exit, it can be used as a pest trapping device in native bee beekeeping and can be used as a pest trapping device in Western bee beekeeping. do.

As shown in Figure 1, a beehive inlet (H1) is formed in the beehive (H), the entrance and exit support plate (H2) protruding forward in the lower part of the beehive entrance (H1) so that the bees can be seated in the beehive entrance (H1). this is provided

The pest trapping device 100 used by being fixed to the beehive according to the present invention is installed in front of the beehive entrance H1 of the beehive H. When the doorway support plate (H2) is provided, the pest trapping device 100 is installed to be seated on the doorway support plate (H2).

The pest trapping device 100 is made of a material such as plastic or metal. The pest trapping device 100 is made of a hollow body, and includes a trapping body in which a plurality of spaces and a passage of bees are formed.

The capture body includes a main body portion 110 , a first partition wall 120 , a second partition wall 130 , a third partition wall 150 , a third passage portion 160 , and an inlet portion 170 . include The capture body further includes a shielding portion (190). The capture body further includes a cover member (180).

1 to 4, the main body 110 is made of a hollow body. The body part 110 includes a rear part 111 , a side part 115 , a bottom part 113 , a top part 117 , and a front part 119 .

The rear part 111 is provided in a plate shape. The rear portion 111 may extend in the vertical direction, and may be formed in a shape in which an upper portion is bent forward and again is bent upward. An inlet connection hole 107 that is concave upward so as to communicate with the beehive inlet H1 and penetrates in the front-rear direction is formed between the bottom portion 113 at the lower end of the rear portion 111 . The inlet connection hole 107 is also formed at the lower end of the rear portion 111 .

The side part 115 is provided in a plate shape. The side part 115 is provided on both sides of the rear part 111 in the width direction, and is provided to extend forwardly from the rear part 111 . The side portions 115 are provided to face each other.

A first slit 115 - 1 , a third slit 115 - 5 , and a second slit 115 - 3 are formed in the side portion 115 .

The first slit 115 - 1 is formed at the center of the side part 115 in the vertical direction. The first slit 115 - 1 extends in the front-rear direction and penetrates in the width direction. Both sides of the third partition wall 150 separating the first space 101 and the third space 105 in the width direction are inserted into the first slit 115 - 1 .

The third slit 115 - 5 is spaced downward from the first slit 115 - 1 and is formed between the first slit 115 - 3 and the lower end of the side part 115 . The third slit 115 - 5 extends in the front-rear direction and penetrates in the width direction. The third slit 115 - 5 is located in the second space 103 . The third slit 115 - 5 serves as an air circulation hole through which the air in the inner space of the main body 110 and the outside air can circulate.

The second slit 115 - 3 is formed between the first slit 115 - 1 and the third slit 115 - 5 . The second slit 115 - 3 is spaced downward from the first slit 115 - 1 and spaced apart upward from the third slit 115 - 5 . The second slit 115 - 3 extends in the front-rear direction and penetrates in the width direction. Both sides of the first partition wall 120 separating the first space 101 and the second space 103 in the width direction are inserted into the second slit 115 - 3 .

The bottom part 113 is plate-shaped. The bottom part 113 is provided at the lower end of the rear part 111 and the side part 115 between the side parts 115 . The front end of the bottom portion 113 is provided rearwardly spaced apart from the front end of the side portion 115 .

The top part 117 is plate-shaped, and is provided at the upper end of the rear part 111 and the side part 115 between the side parts 115 while being spaced upward from the bottom part 113 . The top part 117 has an installation hole 117-1 penetrating in the vertical direction.

The front part 119 is plate-shaped, and is spaced apart from the rear part 111 in the front and is provided in parallel with the rear part 111 . The front part 119 is further provided with coupling parts 119-2, some of which protrude to both sides in the width direction. A slit penetrating in the front-rear direction is formed in the coupling part 119-2. The coupling part 119 - 2 is provided to be bent backward from the front part 119 .

The side part 115 is further provided with a coupling protrusion 115-2 protruding outward in the width direction at the front, and the coupling protrusion 115-2 formed in the side part 115 with a slit of the coupling part 119-2. ) and the front part 119 is coupled to the side part 115 .

In the main body 110, the rear part 111, the side part 115, the bottom part 113, and the top part 117 are integrally injection-molded to form a front opening shape, and the front part 119 is separate. It is possible in the form of being combined with the absence of

As shown in FIG. 5 , the inner space of the capture body is divided into a first space portion 101 , a second space portion 103 , and a third space portion 105 in the vertical direction. The first space 101 is positioned between the second space 103 and the third space 105 . The second space 103 is positioned below the first space 101 , and the third space 105 is positioned above the first space 101 .

The first space portion 101 and the second space portion 103 are divided by the first partition wall 120 .

The first partition wall 120 is provided in a plate shape. Both ends of the first partition wall 120 in the width direction are inserted into the second slit 115 - 3 . The first partition wall 120 may be installed to be inclined downward toward the front, and a discharge hole penetrating in the vertical direction may be formed in the front. Since the first partition wall 120 is formed to be inclined, there is an effect that rainwater entering the inside of the pest trapping device 100 in rainy weather can be discharged to the discharge hole.

A first passage 121 connecting the first space 101 and the second space 103 is formed in the first partition wall 120 . The first passage 121 is formed of a plurality of through holes. The through hole forming the first passage 121 is formed to penetrate in the vertical direction at the rear of the second partition wall 130 to be described below.

The through hole constituting the first passage 121 is formed in such a size that honey bees (hereafter, bees refer to native bees and western bees) can pass through and pests (hornets) cannot pass through. For example, the through hole constituting the first passage 121 is formed in a rectangular shape, and it is preferable that the short side of the rectangle has a length of 6 mm. When formed in a circular shape, it is preferable that the diameter is formed to be 6 mm. The size of the hole forming the first passage 121 is formed to be 6 mm, so that the honeybee can pass through the hole, but the wasp cannot pass through the hole.

A second shielding part 111-1 extending downward from the rear end of the first partition wall 120 to form an upper end of the inlet connection hole 107 may be further provided at the rear end of the first partition wall 120 . have. When the second shielding part 111-1 is provided, the second shielding part 111-1 is formed by a portion in which the rear part 111 extends downward past the first partition wall 120 .

The second space part 103 is divided from the first space part 101 by the first partition wall 120 , and the front part is a second partition wall 130 forming the front of the second space part 103 . is formed The inlet connection hole 107 is formed in the rear of the second space 103 so that the second space 103 communicates with the beehive inlet H1.

The second partition wall 130 has a plate shape. The second partition wall 130 may be made of a synthetic resin such as plastic, or made of a transparent material (eg, transparent acrylic, etc.). The second partition wall 130 is provided under the first partition wall 120 and is provided parallel to the rear surface part 111 . When the second shielding part 111-1 is provided, the second partition wall 130 faces the second shielding part 111-1 and is provided in parallel. The lower end of the second partition wall 130 is connected to the front end of the bottom portion 113 .

A second passage 145 is formed in the second partition wall 130 . The second passage 145 is formed by passing through the second partition wall 130 in the front and rear directions. A plurality of second passages 145 are formed. The second passage 145 is formed in such a size that honeybees can enter and the wasps, which are pests, cannot enter. When the second passage 145 is formed in a rectangle, the size of the short side of the rectangle is, for example, 6 mm. A second protruding passage 143 is further provided in the second partition wall 130 .

The second partition wall 130 further includes a second protruding passage 143 that protrudes forward, has a reduced cross-sectional area toward the front, and is formed of a hollow body penetrating forward and backward, and the second protruding passage 143 extends in the width direction. It is positioned adjacent to the second passage 145 . A second protruding passage 143 may be provided at the center in the width direction, and a plurality of second passages 145 may be formed on both sides of the second protruding passage 143 in the width direction.

The size of the front end of the second protruding passage 143 is formed in a size that allows bees to come out freely. For example, the diameter of the front end of the second protruding passage 143 is preferably 10 mm. Even if the diameter of the second passage 141 is 10 mm, it is impossible for bees as well as wasps to enter the second space 103 from the outside due to the cone-shaped shape and the shielding part 190 .

The lower end of the front portion 119 constituting the capture body extends downward through the second passage 145 . The front extension portion 191-3 positioned in the front of the second passage 145 is positioned to be spaced apart from the second partition wall 130 in the front. A plurality of front protrusions 191-31 spaced apart in the width direction are provided on the front extension portion 191-3 located in the front of the second passage 145, and the spacing of the front protrusions 191-31 is provided. It is formed in such a size that pests (hornets) cannot fly through it, and bees can fly through it. The second passage 145 is formed in a rectangular shape having a length in the horizontal direction, and the front protrusions 191-31 extend in the vertical direction. Therefore, when viewed from the front, the horizontal bar forming the second passage 145 and the front protrusions 191-31 extending in the longitudinal direction are recognized as a lattice form, and the wasps (pests) are flying and trying to pass between them. won't try

The front extension portion 191-3 is formed as a lower portion of the inlet 171 provided in the front portion 119 . The lower end of the front extension part 191-3 is located upwardly spaced apart from the bottom part 113 . The front extension portions 191-3 face the second partition wall 130 and are provided in parallel.

It further includes a shielding portion 190 that is spaced forward from the second passage 145 to cover the second passage 145 . The shielding part 190 is positioned in front of the front extension part 191-3. The shielding part 190 is provided on the front part 119 of the capture body as the lower part of the inlet 171 . The shielding part 190 is rotatably provided on both sides in the width direction by the front hinge part 119-4 provided on the front part 119 . The shielding portion 190 has a plate shape, and the lower end thereof passes through the second passage 145 and is provided with a size extending downward from the lower end of the front portion 119 .

A protruding shielding member protrusion 194 is provided on the upper inner side of the shielding part 190 , and the shielding part 190 is inclined with respect to the front part 119 . Accordingly, the shielding portion 190 is spaced forward from the front extension portion 191-3. The honeybee comes out through the inlet connection hole 107, passes through the second space, passes through the second passage 145 and the front protrusion 191-31, and comes out through the gap between the front extension 191-3. . Conversely, since the entrance is not visible by the shielding part 190, no attempt is made to enter the hive through this.

Since the shielding part 190 is provided so that the second passage 145 or the second protruding passage 143 is not visible from the front, it is possible to prevent the wasps, which are pests, from approaching, and the bees also have the second passage portion 140 . Bees entering through the inlet 171 enter through the inlet 171, and the bees coming out through the second passage 145 or the second protrusion passage 143 separate the entering and exiting bees to prevent congestion. can do.

In addition, when the second partition wall 130 is made of a transparent material, the bees from the hive H can come out through the second passage 141 of the second passage 140 along the bright spot in front.

The first space portion 101 and the third space portion 105 are divided by the third partition wall 150 . The third partition wall 150 is provided to be upwardly spaced apart from the first partition wall 120 . Both ends of the third partition wall 150 in the width direction are inserted into the first slits 115 - 1 formed in the side surface portion 115 .

The third partition wall 150 is provided with a third passage portion 160 for communicating the first space portion 101 and the third space portion 105 . The third partition wall 150 and the third passage portion 160 are integrally injection-molded.

The third passage portion 160 is provided as a hollow body extending from the third partition wall 150 to the third space portion 105 and having a diameter decreasing toward the end. The third passage 160 is formed in a funnel shape. A third passage 161 penetrating in the vertical direction is formed in the third passage portion 160 . The third passage 161 is formed to have a portion having a narrower cross-sectional area as the diameter decreases toward the end thereof. The third passage 161 serves as a passage connecting the first space 101 and the third space 105 . The third passage 161 is formed in a size through which both bees and wasps can pass, for example, a diameter of a portion having a small area of the third passage 161 is formed to be 27 mm.

A plurality of through holes 163 are formed laterally in the third passage portion 160 . The through hole 163 formed on the side of the third passage 160 is formed in a size that a wasp cannot pass through. The size of the through hole 163 is formed to be, for example, 6 mm or less.

The through hole 163 formed in the third passage 160 takes advantage of the wasp's tendency to move along the bright light, and according to the light entering through the through hole 163, the wasp in the first space 101 moves to the third It comes up to the space part (105). That is, if the third space 105 is brighter than the first space 101 , the wasp does not come down. This is to prevent the wasp coming out through the third passage 161 from entering the exit again.

In the first space portion 101, which is a space formed between the first partition wall 120 and the third partition wall 150, the first space portion 101 communicates with the outside and the inlet portion 170 serves as a passage for bees to enter. is provided The inlet portion 170 is provided on the front portion 119, which is a wall forming the front surface of the first space portion (101). The first space 101 is formed behind the front part 119 .

The inlet portion 170 is provided with a hollow body extending from the front portion 119 to the first space portion 101 and having a reduced cross-sectional area toward the rear. The inlet portion 170 is provided to be spaced downward from the third partition wall 150 . The rear end of the inlet 170 is located below the open end of the upper end of the third passage 161 . One or more inlet portions 170 may be provided to be spaced apart in the width direction.

The inlet 170 includes an inlet 171 and an inlet extension 173 .

The inlet 171 is provided to be spaced downward from the third partition wall 150 . The inlet 171 is opened in the front-rear direction, extends from the front portion 119 to the first space portion 101, and is formed in a shape having a portion whose cross-sectional area becomes narrower toward the inside. The inlet 171 is formed in a funnel shape. The lower surface of the inner side of the inlet 171 has a gentle slope so that a bee seated in the inlet 171 can crawl.

The inlet extension 173 is provided at the inner end of the inlet 171 . The inlet extension 173 has a cylindrical shape that is opened forward and backward, and extends inwardly from the inner end of the inlet 171 . The inlet 171 and the inlet extension 173 are formed in a size through which both wasps and bees can pass.

The rear end of the inlet extension 173 is located below the open end of the upper end of the third passage 161 . That is, the inlet extension 173 and the third passage 161 form a straight line so that a wasp that enters through the inlet extension 173 can move toward the third passage 161 that appears directly upward.

An escape part 119-1, which is a passage through which honeybees exit, is formed in the third space 105, which is a space provided above the first space 101. The escape part 119 - 1 is formed in the front part 119 which is a wall forming the front surface of the third space part 105 . The escape portion 119 - 1 may be formed in the side portion 115 or the rear portion 111 constituting the third space portion 105 . The escape portion 119 - 1 serves as a passage for communicating the third space portion 105 to the outside.

The escape portion 119 - 1 is formed of a plurality of through-holes penetrated in the front-rear direction. The size of the hole formed in the escape portion 119-1 is formed to a size that honeybees can pass through and wasps cannot pass through, for example, the size of the hole is formed of 6 mm.

A cover member 180 is further provided in the installation hole 117 - 1 formed in the top portion 117 constituting the third space 105 in the third space 105 .

The cover member 180 is provided in a plate shape and made of a transparent material, for example, made of a transparent acrylic material. The cover member 180 is inserted into the installation hole 117-1 and located inside the installation hole 117-1.

A plurality of insertion protrusions 185 that protrude downward and are spaced apart from each other are provided on the periphery of the lower portion of the cover member 180 . In the cover member 180 , the insertion protrusion 185 is caught by the lower portion of the top portion 117 and is detachably provided in the installation hole 117 - 1 .

A plurality of through holes 181 penetrating in the vertical direction may be formed in the cover member 180 . When the through hole 181 is formed in the cover member 180, the size of the through hole 181 is formed so that honeybees can pass through and wasps cannot pass through. For example, when the through hole 181 is rectangular, the short side is formed to be 6 mm, and when the through hole 181 is circular, the diameter is formed to be 6 mm.

A handle 183 is provided on the upper portion of the cover member 180 . The handle 183 is formed to protrude upward. The cover member 180 grasps the handle 183 and pulls upward to separate the cover member 180 to transfer the wasp captured in the third space 105 to another container (eg, a trap made of a mosquito net). have.

Hereinafter, the movement path of the bees flowing into the pest trapping device 100 used by being fixed to the hive according to the present invention will be described.

Bees and wasps enter the first space 101 through the inlet 171 formed on the front part 119 . Among the bees entering the first space 101 , bees enter the second space 103 through the first passage 121 formed in the first partition 120 , and enter the beehive through the second space 103 . (H1) is entered.

The bees that come out from the beehive (H) to the second space part (103) through the beehive entrance (H1) go out through the second passage (145) or the second protrusion passage (143) formed in the second bulkhead (130). be able to

Among the bees entering the first space 101, some bees and wasps are seen directly above the inlet extension 173, and through the third passage 161 formed in a size that the wasps can pass through, the third space ( 105). The wasp that has moved to the third space 105 sits on the outer surface of the third passage 160 and tries to move back to the first space 101 through the through hole 163 of the third passage 160. The wasps that flow backward through the third passage 161 and cannot return to the first space 101 again are trapped in the third space 105 .

Among the bees that have entered the third space 105, some bees can escape to the outside through the escape portion 119-1 formed in the front portion 119 and the through hole 181 formed in the cover member 180. 3 It is prevented from being trapped in the space part 105 or being attacked by a wasp.

The wasp captured in the third space 105 may be pulled up by gripping the handle 183 of the cover member 180 to separate the cover member 180 to discharge the wasp captured in the third space 105 . have.

The present invention pest trapping device 100 can protect the hive from wasps, it is possible to capture the wasps without a separate attractant. In addition, there is an effect of minimizing damage to toads, mice, caterpillars, and the like.

So far, the pest trapping device fixed to the beehive according to the present invention has been described with reference to the embodiment shown in the drawings, but this is only exemplary, and that anyone skilled in the art can make various modifications and equivalent other embodiments therefrom. will understand the point. Accordingly, the true technical protection scope should be determined by the technical spirit of the appended claims.

100: Pest trapping device used to be fixed to the beehive
110: main body 120: first bulkhead
130: second bulkhead
150: third bulkhead 160: third passage part
170: inlet 180: cover member

Claims (7)

The first space 101 , the second space 103 positioned below the first space 101 , and the third space 105 positioned above the first space 101 . ) is formed on the inside; an inlet 171 for communicating the first space 101 to the outside; a first passage 121 for communicating the first space 101 with the second space 103 in the vertical direction; An inlet connection hole 107 for communicating the second space 103 to the beehive inlet, a second passage 145 for communicating the second space 103 to the outside, and the first space 101 and a capture body having a third passage 161 for communicating with the third space 105;
The inlet 171 extends into the first space 101 and is formed to have a portion whose cross-sectional area becomes narrower toward the inside, and the third passage 161 extends into the third space 105 and ends It is formed in a form having a portion that has a narrower cross-sectional area toward the ;
The first passage 121 is formed as a through hole of a size that honeybees can pass through and pests cannot pass through, and the inlet 171 is formed of a size through which both pests and bees can pass, and the third The passage 161 is formed in a size through which both pests and bees can pass;
The pest trapping device 100 for use by fixing to the beehive, characterized in that it further comprises a shielding portion 190 that is spaced forward from the second passage 145 to cover the second passage 145. According to claim 1, wherein the capture body includes a front portion, the inlet 171 is provided on the front portion, the shielding portion 190 is provided on the front portion 119 of the capture body as a lower portion of the inlet 171 A pest trapping device 100 used by being fixed to a beehive, characterized in that it is rotatably provided by the front hinge part 119-4. According to claim 2, wherein the lower end of the shielding portion 190 is provided with a size that extends downward than the lower end of the front portion 119 through the second passage 145. capture device 100 . According to claim 1, wherein the capture body includes a front portion, the lower end of the front portion extends downward past the second passage (145); A plurality of front protrusions 191-31 spaced apart in the width direction are provided on the front extension portion 191-3 located in the front of the second passage 145; The pest trapping device 100 for use by fixing to the beehive, characterized in that the gap between the front projections (191-31) is a size that pests cannot pass through. According to claim 1, wherein the second passage (145) is spaced forward from the inlet connection hole (107) and penetrates back and forth through the plate-shaped second partition wall (130) forming the second space (103), and the bees A pest trapping device 100 for use by fixing to a beehive, characterized in that it is formed with a through hole of a size that can pass through, but not through which pests cannot pass. According to claim 5, wherein the second barrier rib 130 further includes a second protruding passage 143 formed of a hollow body that protrudes forward and has a reduced cross-sectional area toward the front, and the second protruding passage ( 143) is a pest trapping device 100 used by being fixed to a beehive, characterized in that it is positioned adjacent to the second passage 145 in the width direction. According to claim 1, wherein a third partition wall 150 dividing the first space portion 101 and the third space portion 105 is provided inside the capture body, the third passage 161 is a third It is provided in the partition wall 150 and extends to the third space portion 105 and is formed by a third passage portion 160 which is a hollow body having a shape that decreases toward the end, and the third passage portion 160 has a side surface. A pest trapping device 100 for use fixed to a beehive, characterized in that a plurality of through-holes 163 of a size that pests cannot pass through are formed.

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