A stink bug overwintering trap

Abstract

The utility model discloses a kind of overwintering trapping devices of pentatomidae, including cylindrical lower side opening shell part, the center column is fixed on the inside space top wall of shell part, a plurality of annular partitions are evenly arranged between the center column and the annular inner wall of shell part, the annular partition between, the annular partition between the inside of shell part, the annular partition and the center column form the gap space for pentatomidae hibernation between, the bottom of shell part is detachably provided with base, the annular side of shell part is also provided with pentatomidae import, according to pentatomidae overwintering habit, design a kind of similar trunk's heat preservation structure with gap space, pentatomidae can be independently entered hibernation in autumn and winter, while opening base by shaking vibration can concentrate the collection inside pentatomidae, annular partition can also be detached.

Description

Technical Field

[0001] This utility model relates to the field of trapping overwintering bugs, specifically to a trapping device for overwintering bugs. Background Technology

[0002] Stink bugs are pests that damage crops. Their main damage comes from leaf drop and residue buildup on leaves caused by sucking plant sap, severely impacting normal crop growth and development. They also damage fruit. Stink bugs typically thrive and reproduce in humid environments, where their numbers can rapidly increase, posing a serious threat to crops. Compared to traditional insecticides, using physical methods to capture stink bugs is of great significance. Physical capture does not use chemicals, avoiding pollution to the environment and ecosystem, and does not harm other beneficial organisms.

[0003] In winter, temperatures drop and food resources dwindle, making the environment harsh for stink bugs. To cope with these challenges, stink bugs reduce their activity and seek shelter from the cold, such as in tree bark crevices or among dead branches and leaves. This reduced activity is similar to hibernation.

[0004] Based on the aforementioned habits of stink bugs, this utility model proposes a stink bug overwintering trapping device for catching stink bugs. Utility Model Content

[0005] In order to overcome the defects in the prior art, this utility model provides a stink bug overwintering trapping device. Based on the overwintering habits of stink bugs, a heat-insulating structure with gaps and spaces similar to a tree trunk is designed, which allows stink bugs to hibernate autonomously in autumn and winter. At the same time, opening the base and shaking it can concentrate and collect the stink bugs inside. The annular partition can also be disassembled.

[0006] Technical solution

[0007] A stink bug overwintering trapping device includes a cylindrical outer shell with an opening at the bottom. A central column is fixed on the top wall of the inner space of the outer shell. A plurality of annular partitions are evenly spaced between the central column and the annular inner wall of the outer shell. Gap spaces for stink bugs to hibernate are formed between the annular partitions, between the annular partitions and the interior of the outer shell, and between the annular partitions and the central column. A base is detachably provided at the bottom of the outer shell. A stink bug inlet is also provided on the annular side of the outer shell. During winter, driven by instinct, stink bugs seek overwintering sites and enter the gap spaces inside the outer shell through the stink bug inlet to hibernate. When it is necessary to collect and process the stink bugs, the base is opened, and the stink bugs can be shaken out from the bottom of the outer shell.

[0008] Furthermore, an annular groove is provided inside the top wall of the inner space of the outer shell, and the annular partition can be inserted into the annular groove.

[0009] Furthermore, the annular partition also has an opening that runs through it, directly opposite the inlet of the stink bug.

[0010] Furthermore, a threaded hole is provided on the lower surface of the central column, into which a bolt fixed to the base can be screwed in.

[0011] Furthermore, a hook is attached to the top of the outer casing to facilitate the removal or hanging of the entire unit.

[0012] Beneficial effects

[0013] Compared with the prior art, this utility model has the following advantages:

[0014] Based on the hibernation habits of stink bugs, a heat-insulating structure with gaps, similar to a tree trunk, was designed. This structure allows stink bugs to hibernate autonomously during autumn and winter. At the same time, opening the base and shaking it can collect the stink bugs inside. The annular partition can also be disassembled. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a wintering trapping device for stink bugs according to the present invention;

[0016] Figure 2 This is a cross-sectional view of the present invention.

[0017] Attached icon number

[0018] 1. Outer shell, 2. Hook, 3. Annular groove, 4. Annular partition, 5. Stink bug inlet, 6. Central column, 7. Opening, 8. Threaded hole, 9. Base, 10. Bolt part, 11. Gap space. Detailed Implementation

[0019] To better illustrate the content of this utility model, the following description is provided in conjunction with the accompanying drawings and embodiments:

[0020] have Figures 1-2As shown, this utility model discloses a stink bug overwintering trapping device, including a cylindrical outer shell 1 with an opening at the bottom. A central column 6 is fixed on the top wall of the inner space of the outer shell 1. A plurality of annular partitions 4 are evenly spaced between the central column 6 and the annular inner wall of the outer shell 1. Gap spaces 11 for stink bugs to hibernate are formed between the annular partitions 4, between the annular partitions 4 and the interior of the outer shell 1, and between the annular partitions 4 and the central column 6. A base 9 is detachably provided at the bottom of the outer shell 1. A stink bug inlet 5 is also provided on the annular side of the outer shell 1. During winter, driven by instinct, stink bugs seek overwintering sites and enter the gap space 11 inside the outer shell 1 through the stink bug inlet 5 to hibernate. When it is necessary to collect and process the stink bugs, the base 9 is opened, and the stink bugs can be shaken out from the bottom of the outer shell 1.

[0021] Furthermore, an annular groove 3 is provided inside the top wall of the inner space of the outer shell 1, and the annular partition 4 can be inserted into the annular groove 3 to achieve installation.

[0022] Furthermore, the annular partition 4 also has an opening 7 that is directly opposite the bug inlet 5, which facilitates the bug entering the multi-layered gap space 11.

[0023] Furthermore, a threaded hole 8 is provided on the lower surface of the central column 6. A bolt part 10 fixed to the base 9 can be screwed into the threaded hole 8. By rotating the base 9, the bolt part 10 is screwed into the threaded hole 8, closing the lower opening of the outer shell part 1 and limiting the annular partition 4. The annular groove 3 is used to fix the annular partition 4.

[0024] Furthermore, the top of the outer casing 1 is also connected to a hook 2, which facilitates the taking or hanging of the entire unit.

[0025] Furthermore, the outer shell 1, the base 9, and the annular partition 4 are made of thermal insulation material.

[0026] Specifically, when using it, the whole thing is suspended from a low tree trunk or placed on the ground by hook 2, so that overwintering bugs can be trapped in winter;

[0027] When it is necessary to collect and process the stink bugs, shake the collection device and then open the base 9. The stink bugs inside will fall out and into the pre-prepared collection container.

[0028] Then the annular partition 4 can be removed. After removing the annular partition 4, the annular partition 4 and the internal space of the outer casing 1 can be cleaned for easy storage and future use.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the technical solutions of this utility model have been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of this utility model.

Claims

1. A trapping device for overwintering stink bugs, characterized in that: The shell includes a cylindrical outer shell (1) with an opening on the lower side. A central column (6) is fixed on the top wall of the inner space of the outer shell (1). Several annular partitions (4) are evenly spaced between the central column (6) and the annular inner wall of the outer shell (1). A gap space (11) for the stink bug to hibernate and overwinter is formed between the annular partitions (4), between the annular partitions (4) and the interior of the outer shell (1), and between the annular partitions (4) and the central column (6). A base (9) is detachably provided at the bottom of the outer shell (1). A stink bug inlet (5) is also provided on the annular side of the outer shell (1).

2. The stink bug overwintering trapping device according to claim 1, characterized in that: An annular slot (3) is also provided in the top wall of the inner space of the outer shell (1), and the annular partition (4) can be inserted into the annular slot (3).

3. The stink bug overwintering trapping device according to claim 2, characterized in that: The annular partition (4) also has an opening (7) that is directly opposite the bug inlet (5).

4. The stink bug overwintering trapping device according to claim 3, characterized in that: The lower surface of the central column (6) is provided with a threaded hole (8), and a bolt (10) fixed to the base (9) can be screwed into the threaded hole (8).

5. A stink bug overwintering trapping device according to claim 4, characterized in that: The top of the outer casing (1) is also connected to a hook (2).

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