A trap for near-ground flying coleopteran insects

Abstract

The utility model relates to a kind of trapper for near-ground flight coleoptera, including collision component, collector and storage pedestal, collision component includes circular top plate and cross intersection baffle, the upper and lower ends of cross intersection baffle and the lower surface of top plate and the upper end of collector are respectively connected by buckle;Storage pedestal includes cover and round bottom dish of screw connection, the upper end of cover is provided with insertion interface;The lower bottom surface middle position of round bottom dish is provided with fixed needle;The lower part of collector is inserted with insertion interface and is inserted into the upper space of cover and forms anti-down climbing component.The utility model is simple in structure, and small in installation difficulty, is placed near ground, can efficiently attract near-ground flight or from unearthed coleoptera adult, reach the purpose of target insect of trapping or monitoring.

Description

Technical Field

[0001] This invention belongs to the field of agricultural and forestry pest control technology, specifically relating to a trap for near-ground flying Coleoptera insects. Background Technology

[0002] Using pheromones for pest monitoring and trapping is an important part of integrated pest management in agriculture and forestry, playing a crucial role in pest control. Pest traps are key tools for collecting and handling pests, and optimizing them is essential for improving their effectiveness. Currently, there are many traps available for moths and beetles, but their installation height is generally around 1.5 meters above the ground. This results in poor trapping of insects with weak flight capabilities, those that fly close to the ground, or those that have just emerged from the soil, making it difficult to achieve efficient monitoring and control of these insects. Utility Model Content

[0003] In view of the problems existing in the prior art, the purpose of this utility model is to provide a trap for near-ground flying Coleoptera insects, which is used to trap adult Coleoptera insects that fly near the ground, have weak flight ability, or have just emerged from the ground.

[0004] Specifically, this is achieved through the following technical solutions: A trap for near-ground flying Coleoptera insects includes a collision component, a collector, and a storage base arranged from top to bottom; The collision assembly includes a circular top plate and a cross-shaped partition. The cross-shaped partition has placement slots at its upper and lower ends, and a core-inducing tube is snapped into the placement slot. The upper and lower ends of the cross-shaped partition are connected to the lower surface of the top plate and the upper end of the collector by snap-fit. The storage base includes a threaded cover and a circular base. The upper end of the cover is provided with an insertion interface. The lower bottom surface of the circular base is provided with a fixing pin for fixing to the ground. The collector is funnel-shaped, with its lower part inserted into the interface and extending into the upper space of the cover to form an anti-climbing component.

[0005] Preferably, the interior of the circular base plate has several cylindrical protrusions, the center has a core-guiding tube, and several holes are distributed around the perimeter of the circular base plate.

[0006] Preferably, the diameter of the top plate is 20cm.

[0007] Preferably, each partition of the cross-shaped partition is 15cm wide and 20cm long.

[0008] Preferably, there are 8 cylindrical protrusions, each 2 cm high and 0.2 cm in diameter.

[0009] Preferably, the length of the fixing pin is 10cm.

[0010] This invention is specifically designed for beetle insects that move near the ground. By placing the lure on the ground and using multiple lures, it greatly improves the trapping efficiency of these insects. The structure is reasonably designed, easy to install and use, and can trap insects flying in from different directions. The three lure placement points make it easy to select different types of attractants or lures to enhance the trapping effect. The cylindrical protrusions can effectively prevent the insects in the storage area from being damaged due to their vigorous activity, thus protecting the specimens. The holes can effectively prevent water accumulation, keep the interior dry, and extend the survival time of the captured insects. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a diagram showing the circular top panel viewed from below. Figure 3 This is a schematic diagram of the cross-shaped partition structure; Figure 4 This is a schematic diagram of the collector structure; Figure 5 This is a schematic diagram of the cover structure; Figure 6 This is a schematic diagram of a circular base structure; In the figure, 1-collision component, 101-circular top plate, 102-cross partition, 2-collector, 3-storage base, 301-cover, 302-circular base, 303-insertion interface, 304-fixing pin, 305-cylindrical protrusion, 4-placement slot, 5-lead tube. Detailed Implementation

[0012] The present invention will be further described below with reference to the accompanying drawings to provide a better understanding of the technical solution.

[0013] like Figure 1-6 As shown, this utility model discloses a trap for near-ground flying Coleoptera insects, which includes a collision component 1, a collector 2 and a storage base 3 arranged sequentially from top to bottom. The collision component 1 is connected to the collector 2 by a snap fastener, and the collector 2 and the storage base 3 are inserted into each other.

[0014] The specific structure is as follows: the collision component 1 includes a circular top plate 101 with a diameter of 20cm and a cross-shaped partition 102. Each partition in the cross-shaped partition 102 is 15cm wide and 20cm long. The two partitions are connected by a snap-fit ​​mechanism to form the cross-shaped partition 102. Placement slots 4 are formed at the upper and lower ends of the partition 102 for placing the lure tube 5. The lure tube 5 contains insect pheromone agent or lure. The upper and lower ends of the cross-shaped partition 102 are connected to the lower surface of the circular top plate 101 and the upper end of the collector 2 by snap-fit, which facilitates disassembly and assembly.

[0015] The storage base 3 includes a threaded cover 301 and a circular base 302. The upper end of the cover 301 is provided with an insertion interface 303. The collector 2 is funnel-shaped, and its lower part is inserted into the insertion interface 303 and extends into the upper space of the cover 301 to form an anti-climbing component. The collector 2 has an opening diameter of 20cm, a tightening diameter of 4cm, and an upper part height of 10cm. The lower neck has an upper diameter of 4cm, a lower diameter of 3cm, and a height of 4cm. The lower neck has an upper diameter of 4cm and a lower diameter of 3cm, forming a frustum shape. This part forms an anti-climbing frustum-shaped component after the collector 2 is connected to the storage base 3.

[0016] The cover 301 is a hollow frustum, with an upper diameter of 3.3cm, a lower diameter of 20cm, and a height of 5cm. The collector 2 is inserted into the cover 301. The circular base 302 has a diameter of 20cm and is threaded to the cover 301 via an external thread. The interior of the circular base 302 has several evenly distributed cylindrical protrusions 305, each 2cm high and 0.2cm in diameter. These protrusions provide climbing surfaces for the captured insects, preventing them from getting stuck in the cover 301. 1. The internal structure allows for vigorous movements such as flight, reducing the chance of limb injury. A lure tube 5 is installed in the center of the round base 302 to hold the lure used to attract target insects. A fixing pin 304 for fixing to the ground is set in the middle of the bottom surface of the round base 302. The fixing pin 304 is 10cm long. At the same time, several holes are distributed around the round base 302 to prevent water from accumulating inside the cover 301, so as to keep the inside dry and prolong the survival time of the captured insects.

[0017] In use, this invention attracts flying insects by emitting an enticing scent through the lure core. The rapidly flying insects collide with the cross-shaped partitions and fall into the collector 2, then slide into the storage base 3. Insects that crawl into the collector 2 also slide into the storage base 3. The cylindrical protrusions 305 inside the circular base 302 effectively prevent insects from taking off and moving around violently. The storage base 3 has drainage holes around its perimeter to effectively keep the storage area dry.

Claims

1. A trap for flying coleopteran insects at low altitude, characterized in that it comprises: It includes a collision component (1), a collector (2) and a storage base (3) arranged from top to bottom; The collision assembly (1) includes a circular top plate (101) and a cross-shaped partition (102). The cross-shaped partition (102) has placement grooves (4) formed at its upper and lower ends. A core-inducing tube (5) is snapped into the placement groove (4). The upper and lower ends of the cross-shaped partition (102) are connected to the lower surface of the top plate (101) and the upper end of the collector (2) by snap-fit. The storage base (3) includes a threaded cover (301) and a round base (302). The upper end of the cover (301) is provided with an insertion interface (303); the middle of the lower bottom surface of the round base (302) is provided with a fixing pin (304) for fixing to the ground. The collector (2) is funnel-shaped, and its lower part is inserted into the insertion interface (303) and extends into the upper space of the cover (301) to form an anti-climbing component.

2. A trap for ground level flying coleopteran insects as claimed in claim 1, characterised in that The interior of the circular base plate (302) is provided with several cylindrical protrusions (305), and the center is provided with a core-inducing tube (5). Several holes are distributed around the circular base plate (302).

3. A trap for ground level flying coleopteran insects as claimed in claim 1, wherein The diameter of the circular top plate (101) is 20cm.

4. A trap for near-ground flying coleopteran insects as described in claim 1, characterized in that... The cross-shaped partition (102) has a single partition plate that is 15cm wide and 20cm long.

5. A trap for near-ground flying coleopteran insects as described in claim 2, characterized in that... The cylindrical protrusions (305) are provided in eight parts, each with a height of 2 cm and a diameter of 0.2 cm.

6. A trap for near-ground flying coleopteran insects as described in claim 1, characterized in that... The length of the fixing pin (304) is 10cm.

Images