CN115443967A

CN115443967A - Plant pest trapping and controlling device

Info

Publication number: CN115443967A
Application number: CN202211122176.5A
Authority: CN
Inventors: 王克功; 王睿; 王卫东; 赵丹阳; 杨娜; 张腾蛟; 王晓东
Original assignee: Wheat Research Institute Of Shanxi Agricultural University
Current assignee: Wheat Research Institute Of Shanxi Agricultural University
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2022-12-09
Anticipated expiration: 2042-09-15
Also published as: CN115443967B

Abstract

The invention discloses a plant pest trapping and controlling device, which relates to the technical field of pest control and comprises a frame body, wherein a trap lamp is rotatably arranged in the frame body, and is used for attracting pests and preliminarily killing the pests; the top and the bottom of the upper cylinder body are both opened; the conical cylinder is arranged at the upper part in the upper cylinder; the air suction pipe is arranged on the inner wall of the upper barrel body, and reduces the air pressure in the upper barrel body to absorb pests into the upper barrel body; the first spray pipe is arranged on the inner wall of the upper barrel body, a plurality of liquid spray heads are arranged on the first spray pipe, and the plurality of liquid spray heads spray insecticide to perform secondary disinfection and killing on pests; the second spray pipe is arranged at the top of the conical cylinder body, and is provided with a plurality of air nozzles which blow the pest corpses away from the upper cylinder body; the lower cylinder body is provided with an opening at the top and is arranged at the bottom of the upper cylinder body, and the pest corpses are collected. According to the invention, the lamp source and the power grid are used for primarily killing pests, and the pesticide is used for secondarily killing escaped pests, so that the pest killing efficiency is greatly improved.

Description

Plant pest trapping and controlling device

Technical Field

The invention relates to the technical field of pest control, in particular to a plant pest trapping and controlling device.

Background

The plant pests mainly refer to insects, mites and the like which harm crops and products thereof. The plant pests have many kinds, wide distribution, fast reproduction and large quantity, and are also vectors for spreading plant diseases besides directly causing serious loss of crops and products thereof.

There are many kinds of pests harmful to plants, including winged pests, reptiles, and some pests even hidden in soil, which seriously harm the growth of plants. At night, the winged insects are easy to propagate and lay eggs on plant leaves, so that the winged insects need to be treated in time at night in a light trapping mode. The insect-killing lamp is a light source for attracting insects in a specific spectral range sensitive to insects according to the characteristic that the insects have phototaxis. The light insect-attracting and insect-expelling method is a physical control method with the lowest cost, the best effect and the minimum side effect.

In the prior art, the trapping measures which are most used are trapping and killing through the trap lamp, the trap lamp traps and kills pests through the power grid when trapping the pests to the light, due to the fact that gaps among the power grids are large, part of the pests can escape, the trapping and killing efficiency is low, meanwhile, the trapped and killed pest corpses are prone to being accumulated at certain positions inside the trapping device, and the inside of the trapping device is inconvenient to clean.

Disclosure of Invention

The embodiment of the invention provides a plant pest trapping and controlling device, which can solve the problems in the prior art.

The invention provides a plant pest trapping and controlling device, comprising:

the inside of the frame body is rotatably provided with a trap lamp for attracting pests and preliminarily killing the pests;

the top and the bottom of the upper cylinder body are both provided with openings and are detachably arranged at the bottom of the frame body;

the conical cylinder is arranged at the upper part in the upper cylinder body;

the air suction pipe is arranged on the inner wall of the upper cylinder body, and reduces the air pressure in the upper cylinder body to absorb pests into the upper cylinder body;

the first spray pipe is arranged on the inner wall of the upper barrel body, a plurality of liquid spray heads are arranged on the first spray pipe, and the plurality of liquid spray heads spray insecticide to perform secondary killing on pests;

the second spray pipe is arranged at the top of the conical cylinder body, a plurality of spray heads are arranged on the second spray pipe, and the plurality of spray heads blow the pest corpses away from the upper cylinder body;

the lower cylinder body is provided with an opening at the top, and the top of the lower cylinder body is detachably arranged at the bottom of the upper cylinder body, so that the pest corpses are collected and the pesticide is stored.

Preferably, the moth-killing lamp includes lamp source and electric wire netting, the support body includes:

an upper plate;

the middle of the bottom of the lower plate is provided with a through groove which is connected with the upper plate through a plurality of connecting rods;

the lamp holder is fixedly arranged at the bottom of the upper plate, the lamp source is placed inside the lamp holder, and the power grid is arranged outside the lamp holder.

Preferably, a solar cell panel and a storage battery arranged at the bottom of the upper plate are arranged at the top of the upper plate, and the solar cell panel is electrically connected with the storage battery through a converter; the top of the upper plate is also provided with a motor, the lamp source and the power grid are all electrically connected with the storage battery, and the output shaft of the motor extends to the lower part of the upper plate and is connected with the top of the lamp holder.

Preferably, the bottom of the conical cylinder is provided with a box body, and the box body is fixedly connected with the inner wall of the upper cylinder body through a connecting plate; the box is inside to include:

the first piston cylinder is arranged at one end inside the box body, a first piston plate is arranged inside the first piston cylinder in a sliding mode, and an air inlet and an air outlet are arranged at one end close to the box body;

one end of the first air pipe is connected with the air inlet, and the other end of the first air pipe is connected with the air suction pipe;

one end of the second air pipe is connected with the air outlet, and the other end of the second air pipe is connected with the second spray pipe;

the second piston cylinder is arranged at the other end in the box body, a second piston plate is arranged in the box body in a sliding mode, and a liquid inlet and a liquid outlet are formed in one end, close to the box body, of the second piston cylinder;

one end of the first water pipe is connected with the liquid inlet, and the other end of the first water pipe is connected with the lower cylinder;

one end of the second water pipe is connected with the liquid outlet, and the other end of the second water pipe is connected with the first spray pipe;

and a driving assembly driving the first piston plate and the second piston plate to slide inside the first piston cylinder and the second piston cylinder, respectively.

Preferably, the lamp holder bottom is equipped with the screw rod, drive assembly includes:

the sleeve penetrates through the conical cylinder and is rotatably arranged in the middle of the conical cylinder, and the screw rod extends into the sleeve and is in threaded connection with the sleeve;

the circular plate is arranged at the bottom of the sleeve, and an eccentric rod is arranged at the bottom of the circular plate;

the sliding box is arranged below the circular plate in a sliding mode, the eccentric rod extends into the sliding box, and a sliding groove in sliding fit with the eccentric rod is formed in the sliding box;

the two driving rods are symmetrically arranged on two sides of the sliding box, and the end parts of the two driving rods respectively extend into the first piston cylinder and the second piston cylinder and are fixedly connected with one sides of the first piston plate and the second piston plate.

Preferably, a filter plate is arranged inside the lower cylinder body and used for collecting the dead bodies of the pests.

Preferably, the bottom of the filter plate is provided with an insecticide, the outer side of the lower barrel is provided with a liquid discharge port, and the other end of the first water pipe is connected with the liquid discharge port.

Preferably, a plurality of the connecting rod inboard all is equipped with the brush, cleans the electric wire netting.

Preferably, the controller is arranged at the bottom of the upper plate, and the motor, the lamp source and the power grid are all electrically connected with the controller.

Preferably, the bottom of the upper barrel is provided with an insertion rod, and the top of the lower barrel is provided with a slot which is in insertion fit with the insertion rod.

Compared with the prior art, the invention has the beneficial effects that:

(1) According to the pest killing device, the pest is initially killed by the trap lamp, the pest which is not killed is absorbed into the barrel, escaping pests are secondarily killed by the insecticide, and the efficiency of killing the pests is greatly improved by the initial killing and the secondary killing.

(2) The invention is provided with a plurality of air injection heads to blow away the pest corpses accumulated in the upper barrel body, thereby preventing the pest corpses from being blocked in the upper barrel body.

(3) The invention can repeatedly utilize the pesticide, thereby greatly reducing the pollution to the air.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of a plant pest trapping and controlling device of the present invention;

FIG. 2 is a schematic cross-sectional view of the frame body according to the present invention;

FIG. 3 is a schematic cross-sectional view of the upper cylinder according to the present invention;

FIG. 4 is a schematic view of the connection structure of the driving assembly of the present invention;

fig. 5 is a schematic sectional view illustrating the lower cylinder according to the present invention.

In the figure: 1-lamp source, 2-power grid, 3-upper cylinder, 4-conical cylinder, 5-air suction pipe, 6-first spray pipe, 7-liquid spray head, 8-second spray pipe, 9-air spray head, 10-lower cylinder, 11-upper plate, 12-lower plate, 13-through groove, 14-connecting rod, 15-lamp holder, 16-solar panel, 17-storage battery, 18-motor, 19-box, 20-connecting plate, 21-first piston cylinder, 22-first piston plate, 23-air inlet, 24-air outlet, 25-first air pipe, 26-second air pipe, 27-second piston cylinder, 28-second piston plate, 29-liquid inlet, 30-liquid outlet, 31-first water pipe, 32-second water pipe, 33-screw rod, 34-sleeve barrel, 35-circular plate, 36-eccentric rod, 37-sliding box, 38-sliding groove, 39-filter plate, 41-liquid outlet, 42-controller, 43-inserted rod and 44-slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-5, the invention provides a plant pest trapping and controlling device, which comprises a frame body, an upper cylinder body 3 and a lower cylinder body 10, wherein a trap lamp is rotatably arranged in the frame body 3, comprises a lamp source 1 and a power grid 2, and attracts pests and primarily kills the pests.

Referring to fig. 2, the frame body includes an upper plate 11 and a lower plate 12 which are horizontally arranged, the upper plate 11 and the lower plate 12 are connected through a plurality of connecting rods 14, a through groove 13 is formed in the middle of the lower plate 12, the through groove 13 is surrounded by the plurality of connecting rods 14, a lamp holder 15 is fixedly arranged at the bottom of the upper plate 11, the lamp holder 15 is placed in a space surrounded by the plurality of connecting rods 14, the lamp source 1 is placed inside the lamp holder 15, and the power grid 2 is arranged outside the lamp holder 15. When the lamp source 1 is used, pests are attracted, and when the pests are attracted to the lamp source 1, a part of the pests are killed by electric shock of the power grid 2.

In this embodiment, the top of the upper plate 11 is provided with a solar cell panel 16 and a storage battery 17 disposed at the bottom thereof by fixing bars, and the solar cell panel 16 is electrically connected with the storage battery 17 through a converter. The top of the upper plate 11 is also provided with a motor 18, the lamp source 1 and the power grid 2 are all electrically connected with a storage battery 17, and an output shaft of the motor 18 extends to the lower part of the upper plate 11 to be connected with the top of the lamp holder 15. The rotation of the motor 18 will drive the lamp holder 15 to rotate.

In this embodiment, the inner sides of the connecting rods 14 are provided with brushes, when the lamp holder 15 rotates, the lamp source 1 and the power grid 2 are driven to rotate, and the brushes clean the power grid 2. Preventing the corpse of the pests from accumulating on the power grid 2 reduces the irradiation range of the lamp source 1.

Referring to fig. 3, the top and the bottom of the upper barrel 3 are both arranged in an opening manner, and the upper barrel is detachably arranged at the bottom of the frame body. Be equipped with breathing pipe 5 on the 3 inner walls of last barrel, breathing pipe 5 breathes in, reduces the inside atmospheric pressure of barrel 3 for go up the inside negative pressure that forms of barrel 3, absorb the pest to the barrel 3 insidely. Go up the barrel 3 inner wall and be equipped with annular first spray tube 6, be equipped with a plurality of hydrojet heads 7 on the first spray tube 6, a plurality of hydrojet heads 7 blowout insecticides carry out the secondary and kill to the pest, will flee from the pest of electric wire netting 2 electric shock and absorb to last barrel 3 and kill, shift the corpse of pest simultaneously.

The upper part in the upper barrel 3 is provided with a conical column 4, the bottom of the conical column 4 is provided with a box body 19, and the box body 19 is fixedly connected with the inner wall of the upper barrel 3 through two connecting plates 20. The corpse of the vermin falls on the tapered cylinder 4 and then slides into the lower cylinder 10 from the gap between the box 19 and the upper cylinder 3. The top of the conical cylinder 4 is provided with an annular second spray pipe 8, the second spray pipe 8 is provided with a plurality of spray heads 9, and the pest corpses are blown away from the upper cylinder 3 by the plurality of spray heads 9, so that the pest corpses are prevented from being accumulated on the surface of the conical cylinder 4.

A first piston cylinder 21 is arranged at one end inside the box body 19, a first piston plate 22 is arranged inside the first piston cylinder 21 in a sliding mode, an air inlet 23 and an air outlet 24 are arranged at one end, close to the box body 19, of the first piston cylinder 21, and one-way valves are arranged inside the air inlet 23 and the air outlet 24. The air inlet 23 and the air suction pipe 5 are connected by a first air pipe 25. The air outlet 24 and the second spray pipe 8 are connected through a second air pipe 26.

A second piston cylinder 27 is arranged at the other end inside the box body 19, a second piston plate 28 is arranged inside the second piston cylinder 27 in a sliding mode, a liquid inlet 29 and a liquid outlet 30 are arranged at one end, close to the box body 19, of the second piston cylinder 27, and check valves are arranged inside the liquid inlet 29 and the liquid outlet 30. The liquid inlet 29 is connected to the lower cylinder 3 through a first water pipe 31, and the liquid outlet 30 is connected to the first nozzle 6 through a second water pipe 32. The present invention also provides a drive assembly that drives the first piston plate 22 and the second piston plate 27 to slide within the first piston cylinder 21 and the second piston cylinder 27, respectively.

Referring to fig. 3 and 4, the lower plate 12 is provided at the bottom thereof with a screw 33, and the driving assembly includes a sleeve 34 rotatably disposed at the center of the tapered cylinder 4, and the screw 33 extends into the sleeve 34 and is threadedly coupled thereto. The bottom of the sleeve 34 extends into the case 19 and is connected to a circular plate 35, the circular plate 35 is disposed between the first piston cylinder 21 and the second piston cylinder 27, and an eccentric rod 36 is disposed at the bottom of the circular plate 35. A sliding box 37 is slidably disposed below the circular plate 35, the eccentric rod 36 extends into the sliding box 37, and a sliding slot 38 slidably engaged with the eccentric rod 36 is disposed on the sliding box 37. Two driving rods 39 are symmetrically arranged on both sides of the slide box 37, and the ends of the two driving rods 39 respectively extend into the first piston cylinder 21 and the second piston cylinder 27 and are fixedly connected with one sides of the first piston plate 22 and the second piston plate 28. When the air suction pipe is used, the screw 33 under the lamp holder 15 is installed in the sleeve 34, so that the frame body is installed at the top of the upper barrel 3, the motor 18 drives the lamp holder 15 to rotate, drives the sleeve 34 to rotate, drives the circular plate 35 to rotate, drives the sliding box 37 to slide in a reciprocating manner, drives the two driving rods 39 to slide in a reciprocating manner, drives the first piston plate 22 and the second piston plate 28 to slide in the first piston cylinder 21 and the second piston cylinder 27 respectively, and drives the air suction pipe 5 to suck air, the plurality of air injection heads 9 to inject air and the plurality of liquid injection heads 7 to inject liquid.

In the present embodiment, the first air tube 25, the first water tube 31 and the second water tube 32 all pass through the connection plate 20.

In this embodiment, when the slide tray 37 slides to the right, the first slide plate 22 slides to the left, the air suction pipe 5 sucks air, so that the air pressure inside the upper cylinder 3 is reduced, pests are sucked into the upper cylinder 3, and simultaneously the second slide plate 28 slides to the right, so that the pesticide inside the second piston cylinder 27 flows into the first spray pipe 6 from the second water pipe 32, and is sprayed from the plurality of spray ports 7, so that the pests are killed. When the slide magazine 37 slides to the left, air inside the first piston cylinder 21 is discharged into the second nozzle 8, and gas is ejected from the plurality of air ejection ports 9 to blow off the corpse of the vermin falling on the surface of the tapered pole 4, while when the second slide plate 28 slides to the left, the insecticide flows from the inside of the lower cylinder 10 into the inside of the second piston cylinder 27 through the first water pipe 31. The steps are repeated in such a way, pests are killed and corpses are transferred.

Referring to fig. 5, the lower cylinder 10 is provided with an open top, and the lower cylinder 10 is detachably provided at the bottom of the upper cylinder 3 to collect and store the pest corpses. The bottom of the upper barrel 3 is provided with an inserting rod 43, and the top of the lower barrel 3 is provided with a slot 44 which is matched with the inserting rod 43 in an inserting way. The lower barrel 3 is internally provided with a filter plate 40, so that the pest corpse is filtered, the pest corpse is collected, and meanwhile, redundant pesticides are collected for next utilization. The bottom of the filter plate 40 is provided with an insecticide, the outer side of the lower cylinder 10 is provided with a liquid outlet 41, and the other end of the first water pipe 31 is connected with the liquid outlet 41.

In this embodiment, the controller 42 is disposed at the bottom of the upper plate 11, and the motor 18, the light source 1 and the power grid 2 are all electrically connected to the controller 42. The controller 42 controls the timing of the motor 18, the light source 1 and the electricity network 2 on and off. After a period of time, the lower cylinder body 10 can be disassembled to treat the pest corpses.

When the plant pest trapping and controlling device is used, the device is placed at a designated place, pests are attracted through the light source of the light source 1, the pests are killed by the power grid 2, the pest corpses and the rest of the surviving pests are absorbed into the upper barrel 3, the surviving pests are killed by the pesticide sprayed by the plurality of liquid spraying heads 7, the pest corpses fall on the conical barrel 4, the plurality of gas spraying heads 9 spray gas to blow the pest corpses into the lower barrel 10, the pest corpses are collected, and the redundant pesticide is recycled.

While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A plant pest trapping and controlling device, comprising:

the top and the bottom of the upper cylinder body (3) are both provided with openings and are detachably arranged at the bottom of the frame body;

the conical cylinder (4) is arranged at the upper part in the upper cylinder (3);

the air suction pipe (5) is arranged on the inner wall of the upper barrel (3) and is used for reducing the air pressure in the upper barrel (3) to absorb pests in the frame body into the upper barrel (3);

the first spray pipe (6) is arranged on the inner wall of the upper barrel (3), a plurality of liquid spray heads (7) are arranged on the first spray pipe (6), and the plurality of liquid spray heads (7) spray insecticides to kill pests for the second time;

the second spray pipe (8) is arranged at the top of the conical cylinder (4), a plurality of air nozzles (9) are arranged on the second spray pipe (8), and the pest corpses are blown away from the upper cylinder (3) by the plurality of air nozzles (9);

the lower cylinder body (10) is provided with an opening at the top and is detachably arranged at the bottom of the upper cylinder body (3) to collect and store the pesticide for the dead bodies of the pests.

2. A plant pest trapping and controlling device according to claim 1, wherein said light trap includes a light source (1) and an electric grid (2), said housing body includes:

an upper plate (11);

the middle of the bottom of the lower plate (12) is provided with a through groove (13) which is connected with the upper plate (11) through a plurality of connecting rods (14);

the lamp holder (15) is fixedly arranged at the bottom of the upper plate (11), the lamp source (1) is placed inside the lamp holder (15), and the power grid (2) is arranged outside the lamp holder (15).

3. A plant pest trapping and controlling device according to claim 2, wherein said upper plate (11) is provided at a top thereof with a solar cell panel (16) and a storage battery (17) provided at a bottom thereof, said solar cell panel (16) being electrically connected to said storage battery (17) through a converter; the top of the upper plate (11) is also provided with a motor (18), the lamp source (1) and the power grid (2) are electrically connected with a storage battery (17), and an output shaft of the motor (18) extends to the position below the upper plate (11) to be connected with the top of the lamp holder (15).

4. A plant pest trapping and controlling device according to claim 2, characterized in that a box body (19) is arranged at the bottom of the conical cylinder body (4), and the box body (19) is fixedly connected with the inner wall of the upper cylinder body (3) through a connecting plate (20); the box (19) comprises internally:

the first piston cylinder (21) is arranged at one end inside the box body (19), a first piston plate (22) is arranged inside the first piston cylinder in a sliding mode, and an air inlet (23) and an air outlet (24) are arranged at one end close to the box body (19);

a first air pipe (25) with one end connected with the air inlet (23) and the other end connected with the air suction pipe (5);

one end of the second air pipe (26) is connected with the air outlet (24), and the other end of the second air pipe is connected with the second spray pipe (8);

the second piston cylinder (27) is arranged at the other end in the box body (19), a second piston plate (28) is arranged in the second piston cylinder in a sliding mode, and a liquid inlet (29) and a liquid outlet (30) are arranged at one end close to the box body (19);

one end of the first water pipe (31) is connected with the liquid inlet (29), and the other end of the first water pipe is connected with the lower cylinder body (3);

one end of the second water pipe (32) is connected with the liquid outlet (30), and the other end of the second water pipe is connected with the first spray pipe (6);

and a drive assembly for driving the first piston plate (22) and the second piston plate (27) to slide in the first piston cylinder (21) and the second piston cylinder (27), respectively.

5. A plant pest trapping and controlling device according to claim 4, wherein said lamp holder (15) is provided at a bottom thereof with a screw (33), and said driving assembly includes:

the sleeve (34) penetrates through the conical cylinder (4) and is rotatably arranged in the middle of the conical cylinder (4), and the screw (33) extends into the sleeve (34) and is in threaded connection with the sleeve;

a circular plate (35) arranged at the bottom of the sleeve (34), and an eccentric rod (36) is arranged at the bottom of the circular plate;

the sliding box (37) is arranged below the circular plate (35) in a sliding mode, the eccentric rod (36) extends into the sliding box (37), and a sliding groove (38) in sliding fit with the eccentric rod (36) is formed in the sliding box (37);

the two driving rods (39) are symmetrically arranged on two sides of the sliding box (37), and the end parts of the two driving rods (39) respectively extend into the first piston cylinder (21) and the second piston cylinder (27) and are fixedly connected with one sides of the first piston plate (22) and the second piston plate (28).

6. A plant pest trapping and controlling device according to claim 1, wherein said lower cylinder (3) is provided with a filter plate (40) inside for collecting the pest corpses.

7. A plant pest trapping and controlling device according to claim 4, wherein said filter plate (40) is provided at the bottom with an insecticide, the lower cylinder (10) is provided at the outside with a drain port (41), and the other end of said first water pipe (31) is connected to said drain port (41).

8. A plant pest trapping and controlling device according to claim 2, wherein a plurality of said connecting rods (14) are provided with brushes on their inner sides for cleaning an electric grid.

9. A plant pest trapping and controlling device according to claim 8, wherein a controller (42) is provided at the bottom of said upper plate (11), and said motor (18), said light source (1) and said electric network (2) are electrically connected to said controller (42).

10. A plant pest trapping and controlling device according to claim 1, wherein said upper cylinder (3) is provided with an insertion rod (43) at the bottom, and said lower cylinder (3) is provided with an insertion slot (44) at the top for inserting and matching with the insertion rod (43).