Meallocrocis medinalis trapping device

Abstract

The invention discloses a powder borer trapping device, comprising: a base, the bottom of which is provided with a cavity; a connecting hole a penetrating through the base is formed in the concave cavity; a connecting sinking cavity is formed in the position, corresponding to the connecting hole a, of the top of the base. The lamp post comprises a fixed rod, and a telescopic rod is movably connected into the fixed rod; one end of the fixing rod is connected with the base through the connecting hole a; the insect receiving box is connected with the telescopic rod; the trapping device comprises a support which is fixedly connected with the top of the insect receiving box; a trapping lamp is arranged at the position, opposite to the insect receiving box, in the support, a base plate is arranged between the trapping lamp and the insect receiving box, and an electric shock net is arranged around the trapping lamp. The motor box is arranged at the top of the bracket and is connected with the bracket; the trapping lamp and the electric shock net are electrically connected with the motor box respectively; and the solar panel is connected with the motor box. Physical control and biological control are combined, the trapping efficiency is improved, the overall structure is simple, and disassembly and transportation are convenient.

Description

Technical Field

[0001] The invention belongs to the technical field of powdery borer prevention and control, and relates to a powdery borer trapping device. Background Art

[0002] The tobacco leaf borer, a member of the order Lepidoptera and the family Pyralidae, primarily attacks tobacco leaves and is a major pest in tobacco storage, with distribution worldwide.

[0003] During tobacco product storage, temperature and humidity fluctuations inside and outside the warehouse often lead to the growth of various storage pests. The tobacco leaf borer, a major pest in tobacco warehouses at all levels, severely impacts the quality of flue-cured tobacco leaves, reducing their quality and value. Summary of the Invention

[0004] The purpose of the present invention is to provide a device for trapping powdery mildew, which combines traditional physical control with biological control, has a simple overall structure, low cost, can trap pests simultaneously during the day and night, has good control effect, covers a wide area, is easy to operate and use, and is simple to maintain, and can completely overcome the shortcomings of the existing technology.

[0005] The technical solution adopted by the present invention is a device for trapping rice stem borers, comprising: The base has a concave cavity at the bottom of the base; a connecting hole a is provided in the concave cavity and passes through the base; a connecting cavity is provided at the top of the base at a position corresponding to the connecting hole a; The lamp pole includes a fixed rod, in which a telescopic rod is movably connected; one end of the fixed rod is connected to the base through a connecting hole a; An insect receiving box connected to the telescopic rod; The trapping device includes a bracket fixedly connected to the top of the insect receiving box; a trapping light is arranged in the bracket at a position opposite to the insect receiving box, a chassis is arranged between the trapping light and the insect receiving box, and an electric shock net is arranged around the trapping light; The motor box is arranged on the top of the bracket and connected to the bracket; the trapping light and the electric shock net are electrically connected to the motor box respectively; The solar panel is connected to the motor box and is arranged on the top of the motor box.

[0006] The present invention is also characterized in that: The base is disc-shaped and has a number of evenly distributed fixing holes on the edge, in which fixing screws are embedded.

[0007] One end of the fixing rod is provided with a connecting hole b along the axial direction, an internal thread is provided in the connecting hole b, and a connecting screw is embedded in the connecting hole b.

[0008] The length of the fixed rod is 1 meter to 2 meters; the length of the telescopic rod is 0.5 meter to 1 meter; a positioning hole a is radially opened on the fixed rod, and a plurality of evenly distributed positioning holes b are radially opened on the telescopic rod; the fixed rod and the telescopic rod are connected by positioning pins inserted into the positioning holes a and the positioning holes b.

[0009] The end of the telescopic rod away from the fixed rod is fixedly connected to a connecting shaft with an external thread; a connecting hole c is provided at the bottom of the insect receiving box, and an internal thread is provided in the connecting hole c; the internal thread provided in the connecting hole c matches the external thread provided on the connecting shaft.

[0010] An insect receiving drawer is embedded in the insect receiving box.

[0011] The chassis includes a circular connecting ring and a disc-shaped attractant core plate. The attractant core plate is inside the connecting ring and is connected with a connecting rod. The connecting ring is connected to the bottom of the electric shock net.

[0012] A partition is also provided in the attractant core tray. The attractant cores are placed in the attractant core tray. The attractant cores include tobacco meal moth sex pheromone attractant cores and tobacco meal moth food source attractant cores.

[0013] A motor is provided on the top of the bracket, and the motor is electrically connected to the motor box; the output shaft of the motor is connected to one end of the threaded rod, the other end of the threaded rod is connected to a bearing, and the outer ring of the bearing is connected to the bracket; Several transmission gears a are provided at the top of the bracket, near the edge of the bracket. Transmission gears b are fixed to the threaded rod. Transmission gears a and b are on the same plane and are connected by a transmission chain. The threaded rod is also inserted into the slide rod and is threadedly connected to the slide rod; the slide rods are respectively provided with rollers; The bracket is provided with a plurality of sliding grooves which are arranged opposite to each other, and the rollers are respectively placed in the sliding grooves, and a brush is connected to a side of the sliding rod close to the electric shock net.

[0014] The brush is made of insulating material.

[0015] The beneficial effects of the present invention are: The present invention provides a mealybug trapping device that combines traditional physical control with biological control, has a simple overall structure, is low in cost, can trap pests simultaneously during the day and at night, has good control effects, covers a wide area, is easy to operate and use, is simple to maintain, and can completely overcome the shortcomings of the existing technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a device for trapping a mealybug according to the present invention; Figure 2 It is a three-dimensional diagram of a base in a powdery moth trapping device of the present invention; Figure 3 This is a schematic structural diagram of a connecting screw in a device for trapping a mealybug according to the present invention; Figure 4 It is a structural schematic diagram of a base in a device for trapping a mealybug according to the present invention; Figure 5 It is a structural schematic diagram of a connecting rod in a powdery mildew trapping device of the present invention; Figure 6 It is a structural schematic diagram of an insect receiving box in a device for trapping mealybugs of the present invention; Figure 7 It is a structural schematic diagram of a trapping device in a device for trapping a mealybug of the present invention; Figure 8 It is a structural schematic diagram of a chassis in a device for trapping mealybugs of the present invention; Figure 9 It is a structural schematic diagram of a cleaning device in a powdery borer trapping device of the present invention; Figure 10 The present invention is a top view of a cleaning device in a powdery moth trapping device.

[0017] Among them, 1. Base; 11. Fixing hole; 12. Connecting screw; 13. Connecting hole a; 14. Sink; 15. Connecting sink; 2. Light pole; 21. Fixing rod; 211. Connecting hole b; 212. Positioning hole a; 22. Telescopic rod; 221. Positioning hole b; 222. Connecting shaft; 23. Positioning pin; 3. Insect receiving box; 31. Insect receiving drawer; 32. Connection hole c; 4. Trapping device; 41. Bracket; 42. Trapping light; 43. Electric shock net; 44. Chassis; 441. Connecting ring; 442. Connecting rod; 443. Bait core plate; 444. Partition; 411. Slide; 412. Slide rod; 413. Roller; 414. Threaded rod; 415. Bearing; 416. Drive chain; 417. Motor; 418. Drive gear a; 419. Drive gear b; 420. Brush; 5. Motor box; 6. Solar panel. DETAILED DESCRIPTION

[0018] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0019] The present invention provides a device for trapping rice stem borers, such as Figure 1 As shown, it is characterized by comprising: Base 1, such as Figure 4 As shown, a concave cavity 14 is provided at the bottom of the base 1; a connecting hole a13 is provided in the concave cavity 14 and passes through the base; a connecting sinking cavity 15 is provided at the top of the base 1 at a position corresponding to the connecting hole a13; the concave cavity 14, the connecting hole a13 and the sinking cavity 15 facilitate the disassembly and transportation of the device, and can also enable the various components to be tightly connected; the lamp pole 2, as shown Figure 5As shown, the device comprises a fixed rod 21, a telescopic rod 22 movably connected in the fixed rod 21; one end of the fixed rod 21 is connected with the base 1 through a connecting hole a13; the length of the fixed rod 21 is 1-2 meters; the length of the telescopic rod 22 is 0.5-1 meter; the flying height of the powder moth is 1.5-2.5 meters, the fixed rod 21 and the telescopic rod 22 cooperate to meet the various flying heights of the powder moth, and facilitate better trapping of the powder moth.

[0020] The device comprises a connecting hole 3, the connecting hole 3 is connected with the telescopic rod 22; a trapping device 4, such as Figure 7 As shown, the device comprises a bracket 41, the bracket 41 is fixedly connected with the top of the connecting hole 3; the bracket 41 is provided with a trapping lamp 42 at a position opposite to the connecting hole 3, the wavelength of the trapping lamp 42 is 300-400 mm; a bottom plate 44 is arranged between the trapping lamp 42 and the connecting hole 3, and an electric shock net 43 is arranged around the trapping lamp 42; the electric shock net 43 is provided with an electric shock net movable door, so as to replace or maintain the trapping lamp 42 in the electric shock net 43; a motor box 5 is arranged at the top of the bracket 41 and connected with the bracket 41; the trapping lamp 42 and the electric shock net 43 are respectively connected with the motor box 5; a solar panel 6 is connected with the motor box 5 and arranged at the top of the motor box 5. The solar panel 6 converts solar energy into electric energy and transmits it to the motor box 5, and the motor box 5 transmits electric energy to the trapping lamp 42 and the electric shock net 43 to make the trapping lamp 42 and the electric shock net 43 work.

[0021] As shown in the figure, Figure 2 The base 1 is disc-shaped, and a plurality of evenly distributed fixing holes 11 are arranged at the edge, and fixing screws are embedded in the fixing holes 11. By inserting the fixing bolts into the fixing holes 11, the device can be more stable.

[0022] One end of the fixed rod 21 is provided with an axial connecting hole b211, and an internal thread is arranged in the connecting hole b211; a connecting screw 12 is embedded in the connecting hole b211. By inserting the connecting screw 12 into the connecting hole a13 and the connecting hole b211, the base 1 and the fixed rod 21 are connected, as shown in the figure, Figure 3 The connecting screw 12 is "L" shaped, which is convenient for manual installation.

[0023] A positioning hole a212 is arranged on the fixed rod 21 along the radial direction, and a plurality of evenly distributed positioning holes b221 are arranged on the telescopic rod 22 along the radial direction; the fixed rod 21 and the telescopic rod 22 are connected through the positioning pins 23 inserted into the positioning holes a212 and the positioning holes b221. By adjusting the positioning holes b221 on the telescopic rod 22 and the positioning holes a212 on the fixed rod 21, the length of the lamp rod 2 can be adjusted, so that the height of the powder moth trapping device can be adjusted.

[0024] The end of the telescopic rod 21 away from the fixed rod 21 is fixedly connected to a connecting shaft 222, which has an external thread. The insect receiving box bottom 3 has a connecting hole c32, which has an internal thread. The internal thread in the connecting hole c32 mates with the external thread on the connecting shaft 222. The insect receiving box bottom 3 is connected to the lamp post 2 by mating the internal thread in the connecting hole c32 with the external thread on the connecting shaft 222.

[0025] like Figure 6 Shown, the insect box 3 is embedded with an insect drawer 31. Be convenient to clean up the powder borer corpse in the insect box 3 by the insect drawer 31.

[0026] like Figure 8 As shown, the chassis 44 includes an annular connecting ring 441 and a disc-shaped lure plate 443. The lure plate 443 is inside the connecting ring 441 and connected by a connecting rod 442. The connecting ring 441 is connected to the bottom of the electric shock net 43.

[0027] A partition 444 is further provided in the attractant core plate 443 . The attractant cores are placed in the attractant core plate 443 . The attractant cores include tobacco moth pheromone attractant cores and tobacco moth pheromone food source attractant cores.

[0028] A cleaning device is provided between the bracket 41 and the electric shock net 43 .

[0029] like Figure 9 、 Figure 10 As shown, the cleaning device includes a motor 417 arranged on the top of the bracket 41, and the motor 417 is electrically connected to the motor box 5; the output shaft of the motor 417 is connected to one end of the threaded rod 414, and the other end of the threaded rod 414 is connected to a bearing 415, and the outer ring of the bearing 415 is connected to the bracket 41; Several transmission gears a418 are provided at the top of the bracket 41, near the edge of the bracket 41. A transmission gear b419 is fixed to the threaded rod 414. The transmission gears a418 and b419 are on the same plane and are connected by a transmission chain 416. The threaded rod 414 is also inserted into the sliding rod 412 and is threadedly connected to the sliding rod 412; the sliding rod 412 is respectively provided with a roller 413; The bracket is provided with a plurality of oppositely arranged slide grooves 411 , and rollers 413 are respectively placed in the slide grooves 411 . A brush 420 is connected to the side of the slide rod 412 close to the electric shock net 43 ; the brush 420 is made of insulating material.

[0030] The present invention provides a device for trapping rice stem borers, and its working process is as follows: The present invention provides a device for trapping rice stem borers. When working, the solar panel 6 converts solar energy into electrical energy and transmits it to the motor box 5. The motor box 5 provides electrical energy to the trapping lamp 42, the electric shock net 43 and the motor 417. When the trapping light 42 and the electric shock net 43 are in operation, the wavelength of the trapping light 42 is 300nm to 400nm, attracting the tobacco borer to the device. When the tobacco borer approaches, the electric shock net 43 is energized, and the tobacco borer is captured and killed by the electric shock net 43. The present invention not only attracts the tobacco borer with the trapping light 42, but also with the tobacco borer sex pheromone and food source attractants in the attractant core tray 443, thereby improving the trapping efficiency.

[0031] When the electric shock net 43 has been working for a long time, it is necessary to clean the residual powdery borer corpses on the electric shock net 43. At this time, it is necessary to start the motor 417. The motor 417 drives the threaded rod 414 to rotate. The threaded rod 414 is threadedly connected to the slide rod 412. Because rollers 413 are respectively provided at both ends of the slide rod 412, and the rollers 413 are embedded in the slide groove 411, when the threaded rod 414 rotates, the slide rod 412 connected to it is limited by the slide groove 411, so that the slide rod 412 moves along the slide groove 411, and the brush 420 connected to the slide rod 412 cleans the electric shock net 43.

[0032] The present invention improves the trapping efficiency of the device through the combined effects of the trapping lamp 42, the tobacco mealworm sex pheromone attractant core and the tobacco mealworm food source attractant core; the solar energy is converted into electrical energy through the solar panel 6, and no external power supply is required, which can meet the working needs of various scenarios; the various components are movably connected to facilitate disassembly and transportation.

Claims

1. A device for trapping rice stem borers, characterized in that: include: A base (1), wherein a concave cavity (14) is provided at the bottom of the base (1); a connecting hole a (13) penetrating the base is provided in the concave cavity (14); and a connecting cavity (15) is provided at a position corresponding to the connecting hole a (13) at the top of the base (1); A lamp pole (2) comprises a fixed rod (21), wherein a telescopic rod (22) is movably connected to the fixed rod (21); one end of the fixed rod (21) is connected to the base (1) through the connecting hole a (13); An insect receiving box (3), the insect receiving box (3) being connected to the telescopic rod (22); A trapping device (4) comprises a bracket (41), wherein the bracket (41) is fixedly connected to the top of the insect receiving box (3); a trapping light (42) is provided in the bracket (41) at a position opposite to the insect receiving box, a chassis (44) is provided between the trapping light (42) and the insect receiving box (3), and an electric shock net (43) is provided around the trapping light (42); A motor box (5), the motor box (5) is arranged on the top of the bracket (41) and is connected to the bracket (41); the trapping light (42) and the electric shock net (43) are respectively electrically connected to the motor box (5); A solar panel (6), the solar panel (6) is connected to the motor box (5) and is arranged on the top of the motor box (5).

2. The device for trapping rice stem borers according to claim 1, wherein: The base (1) is disc-shaped and is provided with a plurality of evenly distributed fixing holes (11) at its edge, wherein fixing screws are embedded in the fixing holes (11).

3. The device for trapping rice stem borers according to claim 2, wherein: One end of the fixing rod (21) is provided with an axially extending connecting hole b (211), wherein an internal thread is provided in the connecting hole b (211); and a connecting screw rod (12) is embedded in the connecting hole b (211).

4. The device for trapping rice stem borers according to claim 3, wherein: The length of the fixed rod (21) is 1 meter to 2 meters; the length of the telescopic rod (22) is 0.5 meter to 1 meter; a positioning hole a (212) is radially opened on the fixed rod (21), and a plurality of evenly distributed positioning holes b (221) are radially opened on the telescopic rod (22); the fixed rod (21) and the telescopic rod (22) are connected by a positioning pin (23) inserted into the positioning hole a (212) and the positioning hole b (221).

5. The device for trapping rice stem borers according to claim 4, wherein: One end of the telescopic rod (21) away from the fixed rod (21) is fixedly connected to a connecting shaft (222), and an external thread is provided on the connecting shaft (222); a connecting hole c (32) is provided on the bottom (3) of the insect receiving box, and an internal thread is provided in the connecting hole c (32); the internal thread provided in the connecting hole c (32) cooperates with the external thread provided on the connecting shaft (222).

6. The device for trapping rice stem borers according to claim 5, wherein: The insect receiving box (3) is embedded with an insect receiving drawer (31).

7. The device for trapping rice stem borers according to claim 6, wherein: The chassis (44) includes a circular connecting ring (441) and a disc-shaped lure disc (443). The lure disc (443) is inside the connecting ring (441) and connected via a connecting rod (442). The connecting ring (441) is connected to the bottom of the electric shock net (43).

8. The device for trapping rice stem borers according to claim 7, wherein: A partition (444) is further provided in the attractant core disk (443). An attractant core is placed in the attractant core disk (443), and the attractant core includes a tobacco moth pheromone attractant core and a tobacco moth pheromone food source attractant core.

9. The device for trapping rice stem borers according to claim 8, characterized in that: A motor (417) is provided on the top of the bracket (41), and the motor (417) is electrically connected to the motor box (5); the output shaft of the motor (417) is connected to one end of a threaded rod (414), the other end of the threaded rod (414) is connected to a bearing (415), and the outer ring of the bearing (415) is connected to the bracket (41); A plurality of transmission gears a (418) are provided at the top of the bracket (41) and near the edge of the bracket (41). A transmission gear b (419) is fixed to the threaded rod (414). The transmission gear a (418) and the transmission gear b (419) are located on the same plane and are connected by a transmission chain (416). The threaded rod (414) is also inserted into the sliding rod (412) and is threadedly connected to the sliding rod (412); the sliding rods (412) are respectively provided with rollers (413); The bracket is provided with a plurality of slide grooves (411) arranged opposite to each other, the rollers (413) are respectively placed in the slide grooves (411), and a brush (420) is connected to a side of the slide rod (412) close to the electric shock net (43).

10. The device for trapping rice stem borers according to claim 9, wherein: The brush (420) is made of insulating material.

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