A new three-leafed type trap

Abstract

The utility model discloses a novel three-leaf type trapper, concretely relates to the technical field of agricultural pest control, including the insect collecting cylinder, the lure core and the climbing piece, the insect collecting cylinder includes the outer cylinder and the inner conical cylinder, and the bottom surface of outer cylinder is equipped with the first import, and the first import is connected with the large diameter end of inner conical cylinder and is linked, and the small diameter end of inner conical cylinder is inserted into the outer cylinder, and the lateral wall of inner conical cylinder has the vent, and the lure core is installed on inner conical cylinder, and the climbing piece is fixedly connected with outer cylinder. The utility model can accurately trap the pest, avoid the injury to the natural enemy insect, reduce the harm to the environment and human body.

Description

Technical Field

[0001] This utility model relates to the field of agricultural pest control technology, and in particular to a novel three-leaf trap. Background Technology

[0002] Traditional pest control has long relied excessively on chemical pesticides, and this singular approach has triggered multiple ecological crises. The continuous application of chemical agents not only accelerates the evolution of pesticide resistance in pests but also leads to excessive pesticide residues through bioaccumulation in the food chain, subsequently inducing complex environmental problems such as imbalances in soil microbial communities and nitrate pollution in groundwater. This chain reaction ultimately disrupts regional ecological security and poses a persistent threat to human health through biomagnification. Therefore, developing environmentally friendly, highly efficient, and precise new pest control technologies has become an urgent priority. Utility Model Content

[0003] The purpose of this invention is to provide a novel three-lobed trap to solve the problems existing in the prior art, which can accurately trap pests, avoid accidentally harming natural enemy insects, and reduce harm to the environment and human body.

[0004] To achieve the above objectives, this utility model provides the following solution:

[0005] This utility model provides a novel three-lobed trap, including an insect collection tube, a lure, and a climbing component. The insect collection tube includes an outer cylinder and an inner conical cylinder. The bottom surface of the outer cylinder has a first inlet, which is connected and communicates with the large-diameter end of the inner conical cylinder. The small-diameter end of the inner conical cylinder extends into the outer cylinder. The side wall of the inner conical cylinder has ventilation holes. The lure is installed on the inner conical cylinder, and the climbing component is fixedly connected to the outer cylinder.

[0006] Preferably, the outer cylinder includes an upper cylinder and a lower cylinder, the upper cylinder and the lower cylinder are detachably connected, and the lower cylinder is fixedly connected to the inner conical cylinder.

[0007] Preferably, the lower cylinder and the inner conical cylinder are integrally formed.

[0008] Preferably, the climbing component consists of three blades, with an included angle of 120° between adjacent blades.

[0009] Preferably, the blade includes a right-angled trapezoidal blade, which includes an upper base, a lower base, a vertical side, and a hypotenuse. The vertical sides of the three right-angled trapezoidal blades abut against each other and are fixed. The upper base of each right-angled trapezoidal blade is located on the same horizontal plane, the lower base of each right-angled trapezoidal blade is located on the same horizontal plane, and the hypotenuse of each right-angled trapezoid is located on the same conical surface.

[0010] Preferably, the connection position between the vertical edge and the upper bottom edge has a protrusion, and the three protrusions are fixed by a fixing ring; the connection position between the vertical edge and the lower bottom edge has a fastener, the fastener including an insertion part away from the blade and a slot part close to the blade, and the insertion part of one of the two adjacent blades can be engaged and fixed with the slot part of the other blade.

[0011] Preferably, the bottom surface of the outer cylinder has a groove, and the upper bottom edge near the inclined edge has a snap-fit ​​block that matches the groove.

[0012] Preferably, the blade further includes a triangular plate, one side of which is fixedly connected to the upper bottom edge, and the triangular plate can be inserted into the inner conical cylinder.

[0013] Preferably, the insect collecting tube is made of a transparent material.

[0014] Preferably, it also includes an escape-proof cap, which is fitted onto the outer wall of the small-diameter end of the inner conical cylinder.

[0015] The present invention achieves the following technical advantages over the prior art:

[0016] This invention provides a novel three-lobed insect trap. A lure installed on the inner conical cylinder releases pheromones, creating a dual diffusion path through ventilation holes and the inlet at the bottom of the outer cylinder, precisely attracting target pests. Pests approach the inner conical cylinder from its larger diameter end towards its smaller diameter end along a flight or climbing path, finally entering the collection tube through the smaller diameter end, thus completing the trapping of the target pests. The smaller diameter end of the inner conical cylinder also prevents insects from escaping. A climbing component provides a path for crawling pests, expanding the trapping range to include non-flying pests. By trapping both flying and crawling insects, the trapping efficiency is improved. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of a novel trilobal trap;

[0019] Figure 2 An exploded view of a novel trilobal trap;

[0020] Figure 3 This is a structural diagram of the lower cylinder and the inner conical cylinder;

[0021] Figure 4 This is a structural schematic diagram of the lower cylinder and the inner conical cylinder from another perspective;

[0022] Figure 5 This is a schematic diagram of the structure of a blade.

[0023] In the diagram: 1-Upper cylinder; 2-Lower cylinder; 3-Inner conical cylinder; 4-Climbing component; 5-Anti-escape cap; 6-Support rod; 7-Decorative element; 8-Ventilation hole; 9-Groove; 10-Right-angled trapezoidal blade; 11-Upper bottom edge; 12-Lower bottom edge; 13-Vertical edge; 14-Hydraulic edge; 15-Snap fastener; 16-Insertion part; 17-Slot part; 18-Protrusion; 19-Snap block; 20-Triangle plate. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] The purpose of this invention is to provide a novel three-lobed trap to solve the problems existing in the prior art, which can accurately trap pests, avoid accidentally harming natural enemy insects, and reduce harm to the environment and human body.

[0026] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0027] This utility model provides a novel three-lobed trap, such as Figures 1-4As shown, the device includes an insect collecting tube, a lure 7, and a climbing member 4. The insect collecting tube includes an outer tube and an inner conical tube 3. The bottom surface of the outer tube has a first inlet, which is connected to and communicates with the large-diameter end of the inner conical tube 3. The small-diameter end of the inner conical tube 3 extends into the outer tube. The side wall of the inner conical tube 3 has ventilation holes 8. The lure 7 is installed on the inner conical tube 3. The climbing member 4 is fixedly connected to the outer tube, and one end of the climbing member 4 extends from the large-diameter end of the inner conical tube 3 to the outside. The lure 7 is installed on the inner conical tube 33 and placed inside the outer tube, forming an "odor source center." After insects sense the odor from the outside, they will approach the lure 7 along the odor concentration gradient. The large-diameter end of the inner conical tube 3 faces the odor diffusion path, guiding the insects to actively approach the entrance. Finally, they enter the insect collection tube through the small-diameter end of the inner conical tube 3, completing the trapping of the target pests. The ventilation hole 8 and the bottom inlet of the outer tube form a dual diffusion path, accurately attracting the target pests. The small-diameter end of the inner conical tube 3 also prevents insects from escaping once they enter the insect collection tube. The climbing element 4 provides a climbing path for crawling pests, expanding the trapping range to non-flying pests. By trapping both flying and crawling insects, the trapping efficiency can be improved. The lure 7 can be fixed to the ventilation hole 8 on the side wall of the inner conical tube 3, enhancing its firmness and preventing it from falling off the inner conical tube 33.

[0028] In a further preferred embodiment of this utility model, the outer cylinder includes an upper cylinder 1 and a lower cylinder 2. The upper cylinder 1 and the lower cylinder 2 are detachably connected, and the lower cylinder 2 is fixedly connected to the inner conical cylinder 3. The lower cylinder 2 and the inner conical cylinder 3 are integrally formed. The upper cylinder 1 and the lower cylinder 2 can be quickly disassembled, facilitating the cleaning of insect carcasses and the replacement of the lure core 7.

[0029] In a further preferred embodiment of this invention, the climbing component 4 consists of three blades, with an included angle of 120° between adjacent blades. Figure 5 As shown, the blade includes a right-angled trapezoidal blade 10, which includes an upper base 11, a lower base 12, a vertical side 13, and a hypotenuse 14. The vertical sides 13 of the three right-angled trapezoidal blades 10 abut against each other and are fixed. The upper base 11 of each right-angled trapezoidal blade 10 is located on the same horizontal plane, the lower base 12 of each right-angled trapezoidal blade 10 is located on the same horizontal plane, and the hypotenuse 14 of each right-angled trapezoid is located on the same conical surface. The three blades form three independent climbing channels, which is equivalent to providing insects with "multiple entrance paths". When insects approach the trap from any direction, they can find a blade as a starting point for climbing, avoiding "blind spots" caused by a single entrance. Further preferably, the right-angled trapezoidal blade 10 has a circular hole.

[0030] In a further preferred embodiment of this utility model, the connection position between the vertical edge 13 and the upper bottom edge 11 has a protrusion 18, and the three protrusions 18 are fixed by a fixing ring; the connection position between the vertical edge 13 and the lower bottom edge 12 has a fastener 15, which includes an insertion part 16 away from the blade and a slot part 17 close to the blade. The insertion part 16 of one of two adjacent blades can be engaged and fixed with the slot part 17 of the other blade. The structure of the three blades is simple and easy to assemble and disassemble.

[0031] In a further preferred embodiment of this utility model, the bottom surface of the outer cylinder has a groove 9, and the upper bottom edge 11 near the inclined edge 14 has a snap-fit ​​block 19 that matches the groove 9. The three blades can snap into the outer cylinder simultaneously, forming a stable support point to prevent the climbing component 44 from tilting or falling off. Moreover, when subjected to force, the three blades can evenly distribute the weight of the insect climbing, avoiding structural deformation due to unilateral force.

[0032] In a further preferred embodiment of this utility model, the leaf also includes a triangular plate 20, one side of which is fixedly connected to the upper bottom edge 11. The triangular plate 20 can be inserted into the inner conical cylinder 3. The triangular plate 20 provides a climbing path for crawling pests to enter the inner conical cylinder 33, preventing crawling pests from falling during the climbing process.

[0033] In a further preferred embodiment of this invention, the insect collecting tube is made of a transparent material, which facilitates observation of the number of insects trapped.

[0034] In a further preferred embodiment of this utility model, the novel trilobal trap also includes an escape-proof cap 5. The escape-proof cap 5 is fitted on the outer wall of the small-diameter end of the inner conical tube 3. The escape-proof cap 5 can further prevent insects entering the insect collection tube from climbing along the side wall of the inner conical tube 33 and escaping from the small-diameter end of the conical tube.

[0035] In a further preferred embodiment of this utility model, the novel three-leaf trap also includes a support rod 6. The insect collection tube is fixedly connected to the support rod 6 by a fixing buckle, rope or wire. The support rod 6 can be fixed to a plant or to the ground.

[0036] This utility model uses specific examples to illustrate its principles and implementation methods. The above description of the embodiments is only for the purpose of helping to understand the method and core idea of ​​this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the idea of ​​this utility model. In summary, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A novel three-leafed trap characterized in that: The device includes an insect collecting tube, a lure, and a climbing component. The insect collecting tube comprises an outer cylinder and an inner conical cylinder. The bottom surface of the outer cylinder has a first inlet, which is connected and communicates with the large-diameter end of the inner conical cylinder. The small-diameter end of the inner conical cylinder extends into the outer cylinder. The side wall of the inner conical cylinder has ventilation holes. The lure is mounted on the inner conical cylinder, and the climbing component is fixedly connected to the outer cylinder.

2. The novel three-leafed trap according to claim 1, characterized in that: The outer cylinder includes an upper cylinder and a lower cylinder. The upper cylinder is detachably connected to the lower cylinder, and the lower cylinder is fixedly connected to the inner conical cylinder.

3. The novel trilobal trap according to claim 2, characterized in that: The lower cylinder and the inner conical cylinder are integrally formed.

4. The novel trilobal trap according to claim 1, characterized in that: The climbing component consists of three blades, with an included angle of 120° between adjacent blades.

5. The novel trilobal trap according to claim 4, characterized in that: The blade includes a right-angled trapezoidal blade, which includes an upper base, a lower base, a vertical side, and a hypotenuse. The vertical sides of the three right-angled trapezoidal blades abut against each other and are fixed. The upper base of each right-angled trapezoidal blade is located on the same horizontal plane, the lower base of each right-angled trapezoidal blade is located on the same horizontal plane, and the hypotenuse of each right-angled trapezoid is located on the same conical surface.

6. The novel trilobal trap according to claim 5, characterized in that: The vertical edge has a protrusion at the connection position with the upper bottom edge, and the three protrusions are fixed by a fixing ring; the vertical edge has a fastener at the connection position with the lower bottom edge, the fastener includes an insertion part away from the blade and a slot part close to the blade, and the insertion part of one of the two adjacent blades can be engaged and fixed with the slot part of the other blade.

7. The novel trilobal trap according to claim 6, characterized in that: The bottom surface of the outer cylinder has a groove, and the upper bottom edge near the inclined edge has a snap-fit ​​block that matches the groove.

8. The novel trilobal trap according to claim 5, characterized in that: The blade also includes a triangular plate, one side of which is fixedly connected to the upper bottom edge, and the triangular plate can be inserted into the inner conical cylinder.

9. The novel trilobal trap according to claim 1, characterized in that: The insect collecting tube is made of transparent material.

10. The novel trilobal trap according to claim 1, characterized in that: It also includes an escape-proof cap, which is fitted onto the outer wall of the small-diameter end of the inner conical cylinder.

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