Device for trapping mulberry moth adults

Abstract

The utility model relates to a device for trapping mulberry moth adults, which solves the technical problem that the mulberry moth adults are easy to escape due to a plurality of through holes in a trapping device. The device comprises a trapping bin and a trapping cover, one end of the trapping bin is provided with a trapping opening, the size of the trapping opening is gradually increased from the end close to a collecting space of a trap to the other end, the trapping bin is internally provided with a collecting space to collect the trapped mulberry moth adults, and the collecting space penetrates through the end, away from the trapping opening, of the trapping bin to form an opening; the trapping cover is detachably installed at the end, away from the trapping opening, of the trapping bin to open and close the opening, and a hanging hole is formed in the side, away from the trapping bin, of the trapping cover to fix the trapper. Therefore, the trapping opening of the device for trapping the mulberry moth adults reduces the escape of the mulberry moth adults, reduces the influence of the external environment on the collection space, and increases the trapping probability of the mulberry moth adults.

Description

Technical Field

[0001] The utility model belongs to the technical field of pest trapping, in particular to a device for trapping adult mulberry borers. Background Art

[0002] The mulberry borer, a member of the Pyralidae family in the order Lepidoptera, is a major pest of mulberry trees. It contaminates mulberry leaves through feces and silk production, severely impacting yield and quality once an outbreak occurs. Currently, chemical control is the primary method of mulberry borer control. However, due to the overlap of mulberry borer outbreaks and silkworm rearing, pesticide options are limited in mulberry orchards, and long-term use of a single pesticide can easily lead to the development of pesticide resistance. With the development of insect pheromone trapping technology, the use of insect pheromone trapping for mulberry borer control is gaining increasing attention. This technology primarily releases synthetic female mulberry borer pheromones to lure and kill adult male mulberry borers. This pheromone, which is specific, highly effective, and safe from natural enemies and the environment, reduces mating, thereby reducing the population density of the next generation of mulberry borer larvae and achieving effective control.

[0003] To increase the chances of adult insects entering, traditional traps often feature multiple through-holes to guide them in. However, while these multiple holes increase the chances of adult insects entering the trap, they also provide more escape routes. Once inside, adult insects may use these holes to seek an exit, reducing the success rate of capture. Utility Model Content

[0004] The utility model provides a device for trapping adult mulberry borers, which is used to solve the technical problem that multiple through holes in a trapping device easily cause the adult mulberry borers to escape.

[0005] The utility model is realized through the following technical scheme: a device for trapping adult mulberry borers, comprising a trapping bin and a trapping cover, wherein one end of the trapping bin is provided with a trapping opening, the size of the trapping opening gradually increases from one end close to the trap collection space to the other end, the trapping bin is provided with a collection space for collecting the trapped adult mulberry borers, the collection space passes through the trapping bin at one end away from the trapping opening to form an opening; the trapping cover is detachably mounted on the end of the trapping bin away from the trapping opening to open and close the opening, and the trapping cover has a hanging hole on a side away from the trapping bin to fix the trap.

[0006] Optionally, one end of the trapping bin away from the trapping cover is recessed into the collecting space to form the trapping port, and the cross-sectional area of ​​the trapping port gradually increases from one end of the trapping port close to the trapping cover to the other end.

[0007] Optionally, the trapping cover includes a base plate and a cover body, wherein the base plate is detachably mounted on one end of the trapping bin away from the trapping port to open and close the trapping bin; the cover body is detachably mounted on the base plate, and a placement space for placing the trapping core is formed between the cover body and the base plate, and the through hole is provided on the base plate to connect the placement space and the collection space.

[0008] Optionally, a plurality of grooves are provided on a side of the bottom plate away from the trapping chamber, the lure core is placed in the groove, and the through hole is opened at the bottom of the groove.

[0009] Optionally, a card block is further included, which is installed on the base plate. The cover body is provided with a card slot corresponding to the card block, and the card block is connected to the card slot to fix the cover body to the base plate.

[0010] Optionally, a collecting net is further included, which is installed in the collecting space to collect the adult mulberry borers entering the collecting space, and the collecting net is provided with a net port connected to the trapping port.

[0011] Optionally, a support rod is further included, wherein the support rod is provided with a hook, and the hook passes through the hanging hole to fix the trapping cover to the support rod.

[0012] Optionally, the support rod includes a plurality of sub-rods, and the plurality of sub-rods are nested in order from large to small to form the retractable support rod.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The utility model provides a device for trapping adult mulberry borers, comprising a trapping bin and a trapping cover. One end of the trapping bin is provided with a trapping opening, the size of the trapping opening gradually increases from one end close to the trap collection space to the other end. The trapping bin is provided with a collecting space for collecting the trapped adult mulberry borers, the collecting space penetrates the end of the trapping bin away from the trapping opening to form an opening, the trapping cover is detachably mounted on the end of the trapping bin away from the trapping opening to open and close the opening, and the trapping cover is provided with a hanging hole on a side away from the trapping bin to fix the trap.

[0015] The trapping cover is disassembled, and the collected mulberry moth adults are taken out through the opening, so that the device for trapping mulberry moth adults can be reused. The opening at the top of the trapping bin is closed by the trapping cover. By arranging a trapping opening for mulberry moth adults to enter the collecting space at the bottom of the trapping bin and arranging a trapping cover at the top, it is possible to reduce the entry of rainwater or other impurities into the collecting space and affect the trapping effect while trapping the mulberry moth adults. Therefore, the trapping port of the device for trapping mulberry borer adults reduces the escape of mulberry borer adults, and simultaneously reduces the impact of the external environment on the collection space, thereby increasing the probability of capturing the mulberry borer adults. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a schematic structural diagram of a device for attracting adult mulberry borers provided by the utility model;

[0018] Figure 2 This is a schematic structural diagram of the trapping chamber and the trapping cover in an embodiment of the present utility model;

[0019] Figure 3 is a cross-sectional view of the trapping chamber and the trapping cover in an embodiment of the present utility model;

[0020] Figure 4 This is a structural diagram of the bottom plate in an embodiment of the present utility model;

[0021] Figure 5 It is a cross-sectional view of the cover body in the embodiment of the present utility model.

[0022] In the picture:

[0023] 1-trapping chamber; 11-trapping port; 12-collecting space; 2-trapping cover; 21-bottom plate; 211-through hole; 212-groove; 22-cover body; 221-hanging hole; 3-block; 4-push block; 5-collecting net; 6-support rod; 61-sub-rod; 7-hook. DETAILED DESCRIPTION

[0024] In the description of this application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0025] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. Throughout this application, unless otherwise specified, "plurality" means two or more.

[0026] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0027] To make the objectives, technical solutions, and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other implementations obtained by those of ordinary skill in the art without inventive effort are within the scope of protection of the present invention.

[0028] Example

[0029] The utility model provides a device for trapping adult mulberry borers, which is used to solve the technical problem that multiple through holes in the trapping device easily allow the adult mulberry borers to escape. The device for trapping adult mulberry borers comprises a trapping chamber 1 and a trapping cover 2, wherein:

[0030] The trapping chamber 1 is provided with a collecting space 12, which is used to accommodate trapped mulberry borer adults. A trapping port 11 is specially provided at one end of the trapping chamber 1 to guide the mulberry borer adults into the collecting space 12. The trapping port 11 is connected to the collecting space 12 so that the mulberry borer adults can enter the collecting space 12 from the outside through the trapping port 11. The size of the trapping port 11 gradually increases from one end close to the collecting space 12 to the other end, forming a cone-shaped or trumpet-shaped opening, so that the mulberry borer adults can more easily enter from the large end of the trapping port 11 in the process of searching for the bait core, and as the space gradually shrinks, the mulberry borer adults have to continue to move toward the small end until they completely enter the collecting space 12; once the mulberry borer adults enter the collecting space 12, due to the small end of the trapping port 11, the mulberry borer adults are trapped in the collecting space 12. 11 , thereby greatly improving the collection efficiency of mulberry borer adults. In order to further enhance the trapping effect on mulberry borer adults, one or more trapping cores can be provided in the collection space 12. The trapping cores induce the mulberry borer adults to the vicinity of the trapping port 11 by releasing chemical substances or biological pheromones that are highly attractive to mulberry borer adults, and then are collected in the collection space 12. In order to facilitate the timely removal of the mulberry borer adults collected in the collection space 12, the collection space 12 is formed with an opening at one end away from the trapping port 11, so that the user can easily pour out the collected mulberry borer adults, thereby avoiding the problem of reduced collection effect due to an excessive number of mulberry borer adults. At the same time, the opening also facilitates the cleaning and maintenance of the trapping chamber 1, ensuring the long-term stable operation of the trapping device.

[0031] The trapping cover 2 is mounted on one end of the trapping bin 1 away from the trapping opening 11 by screwing, snapping or other detachable means, so as to conveniently open and close the opening by loading and unloading the trapping cover 2. In order to facilitate fixing the device for luring mulberry borer adults on branches, rods and the like in the trapping area, a hanging hole 221 is provided on one side of the trapping cover 2 away from the trapping bin 1. The hanging hole 221 can accommodate ropes, branches and the like to hang the trapping cover 2 and the entire device in a desired position. When in use, a suitable hanging point can be selected according to actual needs to ensure that the mulberry borer adult trapping device can give full play to its trapping effect. When in use, the trapping cover 2 first needs to be mounted on the trapping bin 1 to ensure that the opening is closed. Then, the device for luring mulberry borer adults is hung in a suitable position in the trapping area, and the mulberry borer adults are lured to come by using the lure core and the like. When the collected mulberry borer adults need to be processed, the trapping cover 2 only needs to be opened to easily take the mulberry borer adults in the trapping bin 1 out of the opening.

[0032] Through the above structure, when the device for trapping mulberry borer adults provided by the utility model is in use, the trapping cover 2 is hung in the trapping area through the hanging hole 221, and the trapping core is placed in the trapping cover 2 to lure the mulberry borer adults to gradually move from one end of the large mouth of the trapping opening 11 to the other end of the small mouth until they enter the collection space 12. Due to the restriction of the small mouth end of the trapping opening 11, it is difficult for the mulberry borer adults to return to the outside world, thereby improving the collection efficiency of the mulberry borer adults and reducing the mulberry borer adults who enter the collection space 12 again. By moving the trapping opening 11 outside the trapping chamber 1, mulberry borer adults are captured. The trapping cover 2 is removed, and the collected mulberry borer adults are removed through the opening, thereby reusing the device for trapping mulberry borer adults. The top of the trapping chamber 1 is closed by the trapping cover 2. By providing the trapping opening 11 at the bottom of the trapping chamber 1 for the mulberry borer adults to enter the collection space and the trapping cover 2 at the top, the mulberry borer adults can be trapped while reducing the entry of rainwater or other impurities into the collection space 12 that could affect the trapping effect. Therefore, the trapping opening 11 of the device for trapping mulberry borer adults reduces the escape of mulberry borer adults, while also reducing the impact of the external environment on the collection space 12, thereby increasing the probability of capturing the mulberry borer adults.

[0033] An optional implementation of this embodiment is as follows: the end of the trapping chamber 1 away from the trapping cover 2 is recessed into the collection space 12, forming a trapping opening 11. The cross-sectional area of ​​the trapping opening 11 gradually increases from the end near the trapping cover 2 to the other end. As shown in the figure, the area formed by the trapping opening 11 in this embodiment is truncated cone-shaped. When mulberry borer adults search for the lure core, they are more easily attracted by the large trapping opening 11, while reducing the possibility of mulberry borer adults escaping from the trapping chamber 1. The size of the trapping opening 11 needs to ensure that a single mulberry borer adult is difficult to escape from the trapping chamber 1, while ensuring that the mulberry borer adults can smoothly enter the collection space 12. Specifically, the end of the trapping opening 11 near the trapping cover 2 is designed to be sufficiently small to limit the movement and escape of the mulberry borer adults. However, this size must also be large enough to ensure that the mulberry borer adults can enter the collection space 12 through the trapping opening 11. Therefore, during the design and manufacturing process, the size of the trapping opening 11 needs to be accurately measured and adjusted to achieve the best trapping effect.

[0034] An optional implementation of this embodiment is as follows: the trapping cover 2 includes a base plate 21 and a cover body 22, wherein the base plate 21 is installed on the end of the trapping bin 1 away from the trapping port 11 by a detachable manner such as screw connection or snap connection, and the trapping bin 1 is opened and closed by loading and unloading the base plate 21; the cover body 22 is installed on the side of the base plate 21 away from the trapping bin 1 by a detachable manner such as screw connection or snap connection, and a placement space is formed between the cover body 22 and the base plate 21, and the placement space is used to place the lure core to attract the adult mulberry borer to approach the lure core. A through hole 211 is opened on the base plate 21, and the through hole 211 connects the placement space and the collection space. The chemical substances or biological pheromones that are attractive to the adult mulberry borer enter the collection space through the through hole 211 and diffuse outward through the trapping port 11, thereby attracting the adult mulberry borer.

[0035] An optional implementation of this embodiment is as follows: a plurality of grooves 212 are provided on the side of the bottom plate 21 away from the trapping chamber 1, and the lure is placed in the groove 212. The groove 212 is used to limit the lure so that the lure can be placed more stably in the groove 212. A through hole 211 is opened at the bottom of the groove 212 to allow the odor and other information emitted by the lure to penetrate the bottom plate 21 from the groove 212 and enter the collection space, thereby improving the trapping effect. By placing the lure in the groove 212, the lure is more evenly distributed on the bottom plate 21, ensuring that the odor concentration in the collection space is more uniform, thereby improving the trapping effect.

[0036] An optional implementation of this embodiment is as follows: in order to facilitate the fixation of the cover body 22 to the bottom plate 21, the device for collecting adult mulberry borers also includes a card block 3, which is installed on the side of the bottom plate 21 away from the trapping bin 1. The cover body 22 is provided with a card slot matching the card block 3, and the card block 3 is engaged in the card slot to fix the cover body 22 on the bottom plate 21. Specifically, in order to facilitate the separation of the cover body 22 from the bottom plate 21, it also includes a push block 4, which is slidably installed on the cover body 22, and one end of the push block 4 extends into the card slot. When the cover body 22 needs to be opened, the push block 4 is pushed, and the push block 4 pushes the card block 3 to pop out of the card slot, thereby realizing the separation of the cover body 22 from the bottom plate 21. The side of the push block 4 opposite to the card block 3 is designed as a wedge-shaped surface, so that the card block 3 can be engaged in the card slot and the push block 4 pushes the card block 3 to separate from the card slot.

[0037] An optional implementation of this embodiment is as follows: in order to facilitate the cleaning of the collected mulberry borer adults, the device for trapping mulberry borer adults also includes a collecting net 5, which is installed in the collecting space, and the collected mulberry borer adults fall onto the collecting net 5. When it is necessary to clean the mulberry borer adults in the collecting space 12, it is only necessary to open the trapping cover 2 and take out the collecting net 5 from the opening without damaging or dirtying other parts. After taking out the old collecting net 5, it can be replaced with a new collecting net 5, and then the trapping cover 2 can be re-covered to continue trapping mulberry borer adults, thereby ensuring the continuity and efficiency of the trapping process; in order to ensure that the mulberry borer adults can smoothly enter the collecting net 5, a net port connected to the trapping port 11 is provided on the collecting net, and the size of the net port matches the trapping port 11, ensuring that the mulberry borer adults can smoothly pass through the net port and enter the collecting net 5 in the process of searching for the lure core.

[0038] An optional implementation of this embodiment is as follows: To facilitate the fixation of the trapping chamber 1 and the trapping cover 2, the device for trapping adult mulberry borers further includes a support rod 6, which is provided with a hook 7. The hook 7 passes through the hanging hole 221 on the trapping cover 2 to fix the trapping cover 2 to the support rod 6. The hook 7 is curved to enhance its fixing effect and prevent the trapping cover 2 from shaking and falling off due to strong winds or external forces. More preferably, the hook 7 is provided with anti-slip grooves or protrusions to increase the friction between the hooks 7 and improve stability. The support rod 6 is plugged into the ground, thereby facilitating the position adjustment of the trapping chamber 1 and the trapping cover 2.

[0039] An optional implementation of this embodiment is as follows: the support rod 6 includes multiple sub-rods 61, and the support rod 6 is composed of multiple sub-rods 61. These sub-rods 61 are nested in order from large to small to form a retractable structure. When the height of the support rod 6 needs to be adjusted, the height can be adjusted by simply stretching or compressing the sub-rod 61. The multiple sub-rods 61 are fixed by screws. The design of the multi-stage retractable support rod 6 enables the trapping device to adapt to trapping requirements of different heights. When it is not needed, the user can retract the sub-rod 61 to the minimum length, so that the device can be conveniently carried to different locations for trapping.

[0040] In summary, when the device for trapping mulberry borer adults provided by the present invention is used, first, the support rod 6 is placed in the trapping area, the trapping cover 2 is hung on the hook 7 through the hanging hole 221, and then the height of the trapping bin 1 is adjusted by adjusting the sub-rod 61, and the lure core is placed in the groove of the bottom plate 21 to lure the mulberry borer adults to approach, and the mulberry borer adults gradually move toward the small end of the large end of the trapping port 11 until they enter the collection space 12. Due to the restriction of the small end of the trapping port 11, it is difficult for the mulberry borer adults to return to the outside world, thereby improving the collection efficiency of the mulberry borer adults and reducing the mulberry borer adults who have entered the collection space 12 and move to the trapping bin again through the trapping port 11. 1, thereby capturing adult mulberry borers. The trapping cover 2 is removed, and the adult mulberry borers collected in the collection net 5 are removed through the opening. A new collection net 5 is replaced, and the trapping cover 2 is reinstalled on the collection bin, thereby reusing the device for trapping adult mulberry borers. The top of the trapping bin 1 is closed by the trapping cover 2. A trapping port 11 is provided at the bottom of the trapping bin 1 for the adult mulberry borers to enter the collection space, and the trapping cover 2 is provided at the top. When a lure is needed, the push block 4 is used to push the clamping block 3 away from the clamping slot, the lid 22 is opened, and a new lure is placed in the groove 212. The lid 22 is then closed, and the clamping block 3 is engaged with the clamping slot to secure the lid 22 to the bottom plate 21. Therefore, the trapping port 11 of the device for trapping adult mulberry borers reduces the escape of adult mulberry borers, while reducing the impact of the external environment on the collection space 12, thereby increasing the probability of capturing adult mulberry borers.

[0041] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope of the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A device for attracting mulberry borer adults, characterized in that: include: A trapping chamber has a trapping opening at one end, the size of the trapping opening gradually increases from one end close to the trapping chamber collection space to the other end, the trapping chamber has a collection space for collecting trapped mulberry borer adults, and the collection space passes through the trapping chamber at one end away from the trapping opening to form an opening; The trapping cover is detachably mounted on one end of the trapping bin away from the trapping opening to open and close the opening. The trapping cover has a hanging hole on one side away from the trapping bin to fix the trapping bin.

2. A device for trapping adult mulberry borers according to claim 1, characterized in that: One end of the trapping bin away from the trapping cover is recessed into the collecting space to form the trapping opening, and the cross-sectional area of ​​the trapping opening gradually increases from one end of the trapping opening close to the trapping cover to the other end.

3. The device for trapping mulberry borer adults according to claim 1, characterized in that: The trapping cover comprises: A bottom plate is detachably mounted on an end of the trapping chamber away from the trapping opening to open and close the trapping chamber; The cover body is detachably mounted on the bottom plate, and a placement space for placing the lure is formed between the cover body and the bottom plate. A through hole is opened on the bottom plate to connect the placement space and the collection space.

4. The device for trapping adult mulberry borers according to claim 3, wherein: A plurality of grooves are provided on a side of the bottom plate away from the trapping chamber, the lure core is placed in the groove, and the through hole is opened at the bottom of the groove.

5. The device for trapping adult mulberry borers according to claim 3, characterized in that: Also includes: A card block is mounted on the bottom plate, and the cover body is provided with a card slot corresponding to the card block, and the card block is engaged with the card slot to fix the cover body to the bottom plate.

6. The device for trapping adult mulberry borers according to claim 1, characterized in that: Also includes: A collecting net is installed in the collecting space to collect the mulberry borer adults that enter the collecting space. The collecting net is provided with a net port that is connected to the trapping port.

7. The device for trapping adult mulberry borers according to claim 1, characterized in that: Also includes: A support rod is provided with a hook, and the hook passes through the hanging hole to fix the trapping cover to the support rod.

8. The device for trapping adult mulberry borers according to claim 7, characterized in that: The support rod comprises a plurality of sub-rods, which are nested in sequence from large to small to form a retractable support rod.

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