Efficient multi-source trap for trapping sweet potato weevil

Abstract

The efficient multi-source trapper comprises an installation frame, an object trapping box is fixedly installed on the inner top of the installation frame, and a first isolation plate and a second isolation plate are fixedly installed in the object trapping box; through the structural design of the lure box, the first isolation plate and the second isolation plate, different lure can be isolated and prevented from being mixed together, so that the success rate is increased, through the arrangement of the lure bait, the sound wave simulator and the sex pheromone lure, comprehensive luring is conducted according to different sensing mechanisms and preferences of the sweet potato small weevils, and the success rate is increased. According to the efficient multi-source trapper for trapping the sweet potato small weevils, the attractive force on the sweet potato small weevils is increased, the attracted sweet potato small weevils can be trapped and killed through the arrangement of the electric net barrel, the efficient multi-source trapper for trapping the sweet potato small weevils conducts comprehensive attraction according to different sensing mechanisms and preferences of the sweet potato small weevils through the arrangement of various different attractants, the attractive force is increased, and the trapping effect is improved. The trapping success rate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of trap equipment, in particular to a high-efficiency multi-source trap for trapping small sweet potato weevils. Background Art

[0002] The sweet potato weevil belongs to the order Coleoptera, family Myrmecophaga. The adult is 5mm to 8mm long and slender like an ant. The sweet potato weevil mainly parasitizes on sweet potatoes, water spinach, wild morning glory, yam, moonflower and other plants of the Convolvulaceae family, causing damage to fresh sweet potatoes, sweet potato seedlings and stems, and sweet potato leaves. Both adults and larvae can cause damage, with the larvae being the main ones. The affected potatoes have a foul odor and bitter taste, and cannot be eaten or fed. They can also be infected by bacteria such as black spot disease and soft rot, causing them to rot and mildew, and the quality of the sweet potatoes will decline.

[0003] In the prior art, Chinese patent application number: CN202020483625.9 discloses a sweet potato weevil trapping device, a sweet potato weevil trapping device, comprising a trapping frame tube A, a trapping frame tube B and a collecting tube, wherein the bottom of the trapping frame tube A is detachably connected to the top of the trapping frame tube B, and the trapping frame tube B is detachably connected to the top of the collecting tube... A pair of slide grooves A for the slider A to be inserted and slid are provided on the inner wall of the trapping frame tube B, an insect guide channel is provided in the middle of the attractant slow-release box, sliders B are provided at both ends of the funnel, a pair of slide grooves B for the slider B to be slidably inserted into the top of the slide groove A are provided, the slider can be adapted to be slidably inserted into the slide groove B, and a plurality of insect inlet holes are provided in the middle of the trapping frame tube B.

[0004] The above-mentioned sweet potato weevil trapping device still has some shortcomings in actual use, such as the single attractant, limited attraction effect on the sweet potato weevil, and easy resistance after long-term use, resulting in a low success rate of trapping. Therefore, we need to propose an efficient multi-source trap for trapping the sweet potato weevil. Utility Model Content

[0005] The purpose of the utility model is to provide an efficient multi-source trap for catching sweet potato weevils. By setting a variety of different attractants, comprehensive attraction is carried out according to the different perception mechanisms and preferences of the sweet potato weevils, thereby increasing the attracting power and improving the success rate of trapping, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A high-efficiency multi-source trap for catching sweet potato weevils, comprising a mounting frame, a bait box fixedly mounted on the inner top of the mounting frame, a first isolation plate and a second isolation plate fixedly mounted inside the bait box, the inside of the bait box is divided into a first chamber, a second chamber and a third chamber by the first isolation plate and the second isolation plate, a sound wave simulator fixedly mounted in the second chamber, insect bait and sex pheromone bait are respectively placed in the first chamber and the third chamber, a plurality of through holes are provided on both sides of the bait box, an electric net cylinder fixedly mounted on the inner top of the mounting frame, and the bait box is fixedly mounted in the electric net cylinder.

[0008] Preferably, a driving motor is fixedly mounted on the top of the mounting frame, an output shaft of the driving motor passes through the mounting frame, and a driving gear is fixedly mounted on the end of the output shaft of the driving motor.

[0009] Preferably, a gear ring is provided at the inner top of the mounting frame, and an annular slide groove 1 is provided at the bottom of the gear ring, and multiple groups of sliders are movably installed in the slide groove 1, and multiple groups of fixing frames corresponding to the sliders are fixedly installed at the inner top of the mounting frame, and the bottoms of the multiple groups of sliders are fixedly installed at the inner bottom of the fixing frame. The gear ring is movably installed on the fixing frame through the slider, and the driving gear is meshed with the gear ring.

[0010] Preferably, a brush for cleaning the electric grid cylinder is fixedly mounted on the inner side wall of the gear ring, and a limiting plate is fixedly mounted on the bottom of the brush.

[0011] Preferably, a collecting hole is provided at the bottom of the mounting frame, an annular sliding groove 2 is provided on the inner side wall of the collecting hole, and the limiting plate is movably installed in the sliding groove 2.

[0012] Preferably, a collecting box is fixedly mounted on the bottom of the mounting frame, the collecting box is communicated with the collecting hole, and a movable door for cleaning dead bodies of pests is provided on the side of the collecting box.

[0013] Preferably, it also includes a bottom plate, the collecting box is fixedly mounted on the bottom of the bottom plate, and four fixing piles for enhancing the fixation of the trapping device are symmetrically arranged on the top of the bottom plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] Through the structural design of the attractant box, the first isolation plate and the second isolation plate, different attractants can be isolated to prevent the attractants from mixing together, thereby improving the success rate; through the setting of insect bait, sound wave simulator and sex pheromone attractant, comprehensive attraction is carried out according to the different perception mechanisms and preferences of the sweet potato weevils, thereby increasing the attraction to the sweet potato weevils; through the setting of the electric net cylinder, the lured sweet potato weevils can be trapped and killed; this practical high-efficiency multi-source trap for trapping sweet potato weevils, by setting a variety of different attractants, comprehensive attraction is carried out according to the different perception mechanisms and preferences of the sweet potato weevils, thereby increasing the attraction and improving the success rate of trapping and killing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is one of the disassembly structure diagrams of the utility model

[0018] Figure 3 This is the second schematic diagram of the disassembly structure of the utility model

[0019] Figure 4 It is a schematic diagram of the cutaway structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the lure box of the utility model;

[0021] Figure 6 For this utility model Figure 3 Schematic diagram of the enlarged structure of area A in the middle.

[0022] In the figure: 1. mounting frame; 2. bait box; 3. first isolation plate; 4. second isolation plate; 5. first chamber; 6. second chamber; 7. third chamber; 8. insect bait; 9. sound wave simulator; 10. sex pheromone bait; 11. through hole; 12. electric net cylinder; 13. driving motor; 14. driving gear; 15. gear ring; 16. slide groove one; 17. slider; 18. fixing frame; 19. brush; 20. limit plate; 21. collecting hole; 22. slide groove two; 23. collecting box; 24. bottom plate; 25. fixing pile. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-6, the utility model provides a technical solution:

[0025] A highly efficient multi-source trap for trapping sweet potato weevils, comprising a mounting frame 1, a bait box 2 is fixedly mounted on the inner top of the mounting frame 1, a first isolation plate 3 and a second isolation plate 4 are fixedly mounted inside the bait box 2, the inside of the bait box 2 is divided into a first chamber 5, a second chamber 6 and a third chamber 7 by the first isolation plate 3 and the second isolation plate 4, a sound wave simulator 9 is fixedly mounted in the second chamber 6, an insect bait 8 and a sex pheromone lure 10 are respectively placed in the first chamber 5 and the third chamber 7, a plurality of through holes 11 are provided on both sides of the bait box 2, an electric net cylinder 12 is fixedly mounted on the inner top of the mounting frame 1, and the bait box 2 is fixedly mounted in the electric net cylinder 12;

[0026] A driving motor 13 is fixedly installed on the top of the mounting frame 1, and the output shaft of the driving motor 13 passes through the mounting frame 1. A driving gear 14 is fixedly installed on the end of the output shaft of the driving motor 13. A gear ring 15 is provided on the inner top of the mounting frame 1. An annular slide groove 16 is provided at the bottom of the gear ring 15. Multiple groups of sliders 17 are movably installed in the slide groove 16. Multiple groups of fixing frames 18 corresponding to the sliders 17 are fixedly installed on the inner top of the mounting frame 1. The bottoms of the multiple groups of sliders 17 are fixedly installed on the inner bottom of the fixing frame 18. The gear ring 15 is movably installed on the fixing frame 18 through the sliders 17. The driving gear 14 is meshed with the gear ring 15. By setting the fixing frame 18, the slide groove 16 and the slider 17, the position of the gear ring 15 can be positioned and supported so that it can rotate smoothly.

[0027] A brush 19 for cleaning the electric grid cylinder 12 is fixedly mounted on the inner side wall of the gear ring 15, a limit plate 20 is fixedly mounted on the bottom of the brush 19, a collecting hole 21 is provided at the bottom of the mounting frame 1, an annular chute 22 is provided on the inner side wall of the collecting hole 21, and the limit plate 20 is movably mounted in the chute 22. By setting the limit plate 20 and the chute 22, the position of the brush 19 is limited during operation, so that the stability of the brush 19 can be improved during operation;

[0028] A collecting box 23 is fixedly installed at the bottom of the mounting frame 1. The collecting box 23 is communicated with the collecting hole 21. A movable door for cleaning the dead bodies of the pests is provided on the side of the collecting box 23. The collecting box 23 also includes a bottom plate 24. The collecting box 23 is fixedly installed at the bottom of the bottom plate 24. Four fixing piles 25 for strengthening the fixing of the trapping device are symmetrically arranged on the top of the bottom plate 24.

[0029] Working principle: After the device is transported to the crop area, the bottom end of the fixing pile 25 is inserted into the soil by hammering, and the device is stably placed on the ground. The sound wave simulator 9 is turned on to simulate the audio of the same type of sweet potato weevils. At the same time, the insect bait 8 and the pheromone attractant 10 are used to attract the sweet potato weevils to approach the device. When the electric net cylinder 12 is turned on, the electric net of the electric net cylinder 12 can be energized, so that the insect bait 8, the sound wave simulator 9 and the pheromone attractant 10 are attracted to approach the sweet potato weevils, and they are electrocuted when they contact the electric net cylinder 12. The electrocuted sweet potato weevils fall into the collection box 23 through the collection hole 21 and are collected;

[0030] Turn on the drive motor 13, and rotate the drive motor 13 to drive the ring gear 15 to rotate. Through the cooperation between the slide groove 16, the slider 17 and the fixed frame 18, the ring gear 15 can rotate stably, thereby driving the brush 19 to rotate. Through the cooperation between the slide groove 22 and the limit plate 20, the bristles of the brush 19 can be positioned on the electric net of the electric net cylinder 12, so that the bristles of the brush 19 can brush off the carcasses of the sweet potato weevils adhered to the electric net cylinder 12 when rotating, and the carcasses brushed off by the brush 19 will fall into the collection box 23 through the collecting hole 21 for collection, so as to facilitate subsequent processing.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An efficient multi-source trap for catching sweet potato weevils, comprising a mounting frame (1), characterized in that: An attractant box (2) is fixedly mounted on the inner top of the mounting frame (1), and a first isolation plate (3) and a second isolation plate (4) are fixedly mounted inside the attractant box (2). The first isolation plate (3) and the second isolation plate (4) divide the attractant box (2) into a first chamber (5), a second chamber (6) and a third chamber (7). A sound wave simulator (9) is fixedly mounted in the second chamber (6). Insect bait (8) and sex pheromone attractant (10) are respectively placed in the first chamber (5) and the third chamber (7). Both sides of the attractant box (2) are provided with a plurality of through holes (11). An electric net cylinder (12) is fixedly mounted on the inner top of the mounting frame (1), and the attractant box (2) is fixedly mounted in the electric net cylinder (12).

2. The highly efficient multi-source trap for catching sweet potato weevils according to claim 1, characterized in that: A driving motor (13) is fixedly mounted on the top of the mounting frame (1), an output shaft of the driving motor (13) passes through the mounting frame (1), and a driving gear (14) is fixedly mounted on the end of the output shaft of the driving motor (13).

3. The high-efficiency multi-source trap for catching sweet potato weevils according to claim 2, characterized in that: The inner top of the mounting frame (1) is provided with a gear ring (15), the bottom of the gear ring (15) is provided with an annular slide groove (16), a plurality of groups of sliders (17) are movably mounted in the slide groove (16), a plurality of groups of fixed frames (18) corresponding to the sliders (17) are fixedly mounted on the inner top of the mounting frame (1), the bottoms of the plurality of groups of sliders (17) are fixedly mounted on the inner bottom of the fixed frame (18), the gear ring (15) is movably mounted on the fixed frame (18) via the sliders (17), and the driving gear (14) is meshed with the gear ring (15).

4. The high-efficiency multi-source trap for catching sweet potato weevils according to claim 3, characterized in that: A brush (19) for cleaning the electric grid cylinder (12) is fixedly mounted on the inner side wall of the gear ring (15), and a limiting plate (20) is fixedly mounted on the bottom of the brush (19).

5. The high-efficiency multi-source trap for catching sweet potato weevils according to claim 4, characterized in that: The bottom of the mounting frame (1) is provided with a collecting hole (21), the inner wall of the collecting hole (21) is provided with an annular sliding groove (22), and the limiting plate (20) is movably mounted in the sliding groove (22).

6. The highly efficient multi-source trap for catching sweet potato weevils according to claim 5, characterized in that: A collecting box (23) is fixedly mounted on the bottom of the mounting frame (1); the collecting box (23) is in communication with the collecting hole (21); and a movable door for cleaning dead insect bodies is provided on the side of the collecting box (23).

7. The high-efficiency multi-source trap for catching sweet potato weevils according to claim 6, characterized in that: It also comprises a bottom plate (24), the collecting box (23) is fixedly mounted on the bottom of the bottom plate (24), and four fixing piles (25) for enhancing the fixation of the trapping device are symmetrically arranged on the top of the bottom plate (24).

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