Green fruit and vegetable disease and insect pest prevention and control device with trapping and killing structure

Abstract

The green prevention and control device comprises a trapping cylinder with the upper end and the lower end opened, the upper end of the trapping cylinder is detachably connected with an air blowing assembly communicated with the trapping cylinder, an air guiding assembly is arranged at the position, close to the upper end of the trapping cylinder, of the inner wall of the trapping cylinder, and a storage box is arranged above the air guiding assembly in a matched mode; a breathable net cylinder communicated with the trapping cylinder is arranged at the position, at the air guide assembly, of the outer wall of the trapping cylinder, the portion, below the breathable net cylinder, of the outer wall of the trapping cylinder is communicated with a pest inlet pipe capable of preventing pests from escaping in an inclined and downward mode from outside to inside, a connecting frame is arranged below the inner wall of the trapping cylinder, and the lower end of the connecting frame is detachably connected with a liquid storage box. A water absorption cotton rope is detachably connected between the upper end of the outer wall of the liquid storage box and the lower end of the air guide assembly in a matched mode, and an insect collecting box is detachably connected to the lower end of the inner wall of the trapping cylinder. According to the insect trapping device, various insects can be trapped, the repelling effect cannot be achieved, and the killing effect cannot be affected by the number of the insects when the insects are trapped and killed.

Description

Technical Field

[0001] This invention relates to the field of pest and disease control technology, and in particular to a green pest and disease control device for fruits and vegetables with a trapping structure. Background Technology

[0002] In the process of fruit and vegetable cultivation, most growers use pesticides to control pests and diseases. The use of pesticides during the growth of fruits and vegetables can lead to excessive pesticide residues in the products, which can be extremely harmful to human health when consumed later. Furthermore, the method of controlling pests and diseases with pesticides is singular and ineffective, failing to achieve the expected insect control effect in actual use.

[0003] According to the utility model patent CN215684368U, a pest control device for fruit and vegetable cultivation with an insect repellent mechanism, it includes a support rod, a fixing rod, a fixing component, a control box, a photovoltaic panel component, an insect repellent component, and a sound wave generator. The upper end of the support rod is fixedly connected to the insect repellent component via the fixing rod. A sound wave generator for attracting and trapping insects is fixedly connected to the lamp housing of the insect repellent component. A light source is embedded in the lower part of the lamp housing. An electric wire mesh for electrocuting insects is fixedly installed in the fixing frame at the lower part of the lamp housing, and a collection box for holding the electrocuted insects is snapped into the lower part of the fixing frame. This utility model uses the light source on the insect repellent component to emit light that attracts pests, and the sound wave generator to emit sound waves that attract pests. The electric wire mesh electrocutes nearby pests, allowing for continuous operation and avoiding the residual harm caused by pesticides.

[0004] While the above-mentioned technical solutions can achieve the effect of preventing pests, since a sound wave is usually only effective against one or a few types of pests, relying solely on a sound wave generator to attract pests has certain limitations. It will also drive away pests that are not suitable for the appropriate sound wave frequency. Furthermore, when killing pests through an electric grid, the dead bodies of pests cannot be removed in time, and the accumulation of dead pests on the electric grid will affect the pest killing effect. Summary of the Invention

[0005] The purpose of this invention is to provide a green pest control device for fruits and vegetables with a trapping structure that can attract a variety of pests without driving them away, and the killing effect is not affected by the number of pests when trapping and killing them.

[0006] The above-mentioned technical objective of the present invention is achieved through the following technical solution: A green pest control device for fruits and vegetables with a trapping structure includes a trapping tube with openings at both the top and bottom. The upper end of the trapping tube is detachably connected to and communicates with an air blowing assembly. The air blowing assembly includes a fixed tube, a silent fan installed on the upper inner wall of the fixed tube, an air inlet mesh tube communicating with the upper outer wall of the fixed tube, a battery box located at the upper end of the fixed tube, a battery and control panel electrically connected to the battery box, and a rain cover detachably connected to the upper outer wall of the battery box and shaped like an umbrella. The diameters of the battery box and the rain cover are both larger than the diameter of the trapping tube. An air-guiding component is provided on the inner wall of the trapping tube near its upper end. Above the air-guiding component, a storage box with a mesh structure for placing attractants is provided. A breathable mesh tube communicating with the air-guiding component is provided on the outer wall of the trapping tube. Several through holes with staggered distribution are opened on the outer wall of the trapping tube from the outside to the inside below the breathable mesh tube. Several insect inlet tubes communicating with the through holes and preventing pests from escaping are provided inside the trapping tube. A connecting frame is provided at the lower part of the inner wall of the trapping tube. A liquid storage box for holding the insecticide is detachably connected to the lower end of the connecting frame. A water-absorbing cotton rope is detachably connected between the upper end of the outer wall of the liquid storage box and the lower end of the air guiding component. The lower end of the water-absorbing cotton rope extends to the bottom of the inner wall of the liquid storage box. An insect collection box communicating with the lower end of the inner wall of the trapping tube is detachably connected to the inner wall of the trapping tube.

[0007] By adopting the above technical solution, when using the device, first remove the air blowing component and insect collection box from the trapping tube. Then, place the attractant into the storage box, connect and fix the air blowing component to the trapping tube, and then place the insecticide into the storage box to wet the absorbent cotton rope. Next, install the insect collection box on the trapping tube. Then, operate the control panel, and the battery will provide power to make the silent fan work intermittently. The airflow generated by the silent fan will diffuse the scent of the attractant through the air guiding component to the outer wall of the trapping tube. By increasing the diffusion range of the attractant, the effect of attracting pests is achieved. The attracted pests will enter the trapping tube through the insect inlet tube. Since the pests inside the trapping tube cannot escape, when they come into contact with the absorbent cotton rope and the upper part of the storage box while moving, they will be killed by the insecticide. The killed pests will finally fall into the insect collection box, thus achieving the effect of attracting and killing pests.

[0008] A further embodiment of the present invention is that the air guiding assembly includes an air collecting hopper that is larger at the top and smaller at the bottom and is conical in shape, a connecting pipe that communicates with the lower end of the air collecting hopper, an air guiding cover that is smaller at the top and larger at the bottom and is disposed on the outer wall of the air collecting hopper, and multiple fixing rods that are equally spaced on the outer wall of the air guiding cover.

[0009] By adopting the above technical solution, not only can the scent of the attractant be diffused outward through the air guide, but the scent of the attractant can also be diffused into the trap tube through the air collection hood. At the same time, the absorbent cotton rope can also be contaminated with the attractant, thereby facilitating the killing of pests.

[0010] A further feature of the present invention is that the inner wall of the air guide shroud is coated with a reflective coating, and a trapping lamp arranged in a ring shape and cooperating with it is installed on the inner wall of the air guide shroud.

[0011] By adopting the above technical solution, the trapping light can be operated at night, and the reflective coating can reflect the trapping light into the trapping tube, thereby increasing the trapping effect on pests at night.

[0012] A further embodiment of the present invention is that the storage box includes a box body with an opening at the top, a box cover that cooperates with and is detachably connected to the opening of the box body, and an air guide pipe that communicates with the middle position of the bottom of the inner wall of the box body and extends out of its lower end.

[0013] By adopting the above technical solution, it is not only convenient to store the attractant, but also to facilitate the volatilization and diffusion of the attractant's odor.

[0014] A further feature of the present invention is that the insect inlet tube includes a tube body, a plurality of flexible valves that are equally spaced apart and open at the lower end of the tube body and close inward at the lower end, and a fixing ring disposed at the lower end of the tube body for fixing the flexible valves, wherein all the flexible valves open in a single direction toward the trapping tube.

[0015] A further embodiment of the present invention is that the liquid storage box includes a medicine cartridge, a medicine cap detachably connected to the open end of the medicine cartridge, a fixing hole opened on the upper end of the outer wall of the medicine cap, a barrier disposed on the upper edge of the medicine cap and sealed thereto, and a sponge pad detachably connected to the barrier and extending out of its upper end with a central opening.

[0016] A further feature of the present invention is that the sponge pad extends out of the upper end of the enclosure in a conical shape, and an absorbent cotton sleeve that mates with the fixing hole and extends to the bottom of the inner wall of the medicine cartridge is provided at the middle position of the bottom of the sponge pad.

[0017] By adopting the above technical solution, it is not only convenient to deliver the pesticide solution to the sponge pad, but its conical design can also increase the contact area between the pests and the pesticide solution, thereby improving the pest killing effect. In addition, it can also prevent pests from accumulating on the sponge pad to a certain extent after killing.

[0018] In summary, the present invention has the following beneficial effects: Firstly, this invention can attract a variety of pests without repelling them, and the killing effect is not affected by the number of pests when attracting pests to kill them. Secondly, the air-guiding component of the present invention can not only diffuse the scent of the attractant outward through the air-guiding cover, but also diffuse the scent of the attractant into the trap tube through the air-collecting cover. At the same time, the absorbent cotton rope can also be contaminated with the attractant, thereby facilitating the killing of pests. Thirdly, the blowing component of the present invention can not only diffuse the scent of the attractant in both directions inside and outside the trapping tube, but also the airflow it generates can not only diffuse the scent of the insecticide solution throughout the entire trapping tube, but also blow the killed pests into the insect collection box. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 It is mainly used to show the positional connection relationship of each component; Figure 3 This is a schematic diagram of the air blowing assembly of the present invention; Figure 4 This is a schematic diagram of the air guiding component of the present invention; Figure 5 This is a schematic diagram of the storage box of the present invention; Figure 6 This is a schematic diagram of the liquid storage box of the present invention.

[0020] In the diagram: 1. Trapping tube; 11. Through hole; 12. Insect inlet tube; 13. Tube body; 14. Flexible valve; 15. Fixing ring; 2. Air blowing assembly; 21. Fixing tube; 22. Silent fan; 23. Air inlet mesh tube; 24. Battery box; 25. Storage battery; 26. Control panel; 27. Rain cover; 3. Air guiding assembly; 31. Air collecting hopper; 32. Connecting tube; 33. Air guiding cover; 34. Fixing rod; 35. Reflective coating; 36. Trapping light; 4. Storage box; 41. Box body; 42. Box lid; 43. Air guiding mesh tube; 5. Breathable mesh tube; 51. Connecting frame; 6. Liquid storage box; 61. Medicine cartridge; 62. Medicine cap; 63. Fixing hole; 64. Enclosure; 65. Sponge pad; 7. Water-absorbing cotton sleeve; 71. Water-absorbing cotton rope; 72. Insect collection box. Detailed Implementation

[0021] The present invention will be further described in detail below with reference to the accompanying drawings.

[0022] In the description of this invention, it should be understood that the terms "upper", "lower", "left", "right", "front", "rear", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0023] Furthermore, terms such as "horizontal" and "vertical" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0024] In the description of this invention, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, a direct connection, or an indirect connection through an intermediate medium; or they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0025] Example, refer to Figure 1-6 A green pest control device for fruits and vegetables with a trapping structure includes a trapping tube 1 with openings at both the top and bottom. The upper end of the trapping tube 1 is detachably connected to an air blowing assembly 2. The air blowing assembly 2 includes a fixed tube 21, a silent fan 22 installed on the upper inner wall of the fixed tube 21, an air inlet mesh tube 23 connected to the upper outer wall of the fixed tube 21, a battery box 24 located at the upper end of the fixed tube 21, a battery 25 electrically connected to the battery box 24, a control panel 26, and a rain cover 27 detachably connected to the upper outer wall of the battery box 24 and shaped like an umbrella. The diameters of the battery box 24 and the rain cover 27 are both larger than the diameter of the trapping tube 1.

[0026] An air guiding component 3 is installed on the inner wall of the trapping cylinder 1 near its upper end. The air guiding component 3 includes an air collecting hopper 31 that is tapered and wider at the top than at the bottom, a connecting pipe 32 that communicates with the lower end of the air collecting hopper 31, an air guiding cover 33 that is tapered and wider at the bottom and fitted on the outer wall of the air collecting hopper 31, and multiple fixing rods 34 that are evenly spaced on the outer wall of the air guiding cover 33. The cross-section formed by the air collecting hopper 31 and the air guiding cover 33 is W-shaped. The upper end of each fixing rod 34 is higher than the upper end of the air collecting hopper 31. The inner wall of the air guiding cover 33 is coated with a reflective coating 35. A trapping light 36 that is ring-shaped and fitted with the air guiding cover 33 is installed on the inner wall of the air guiding cover 33. The control panel 26 can control the silent fan 22 to work intermittently and make the trapping light 36 work within a specific time range to reduce power consumption.

[0027] Above the fixing rod 34, there is a storage box 4 with a mesh structure for placing the attractant. The storage box 4 includes a box body 41 with an open top, a box cover 42 that fits with and is detachably connected to the open end of the box body 41, and an air guide mesh tube 43 that extends from the middle of the bottom of the inner wall of the box body 41. The air guide mesh tube 43 is located on the same axis as the air collecting hopper 31 and the connecting pipe 32, so that the scent of the attractant can flow into the trap tube 1. The bottom of the box body 41 is fixedly connected to the upper end of the fixing rod 34. A breathable mesh tube 5 that communicates with the air guide component 3 is provided on the outer wall of the trap tube 1. Below the breathable mesh tube 5, the outer wall of the trap tube 1 has several through holes 11 that are staggered and downward from the outside to the inside. The trap tube 1 has several insect inlet tubes 12 that correspond one-to-one with the through holes 11 and communicate with them, and prevent pests from escaping.

[0028] The insect inlet tube 12 includes a tube body 13, four flexible valves 14 that are equally spaced and open at the lower end of the tube body 13 and close inward at the lower end, and a fixing ring 15 located at the lower end of the tube body 13 for fixing the flexible valves 14. The front ends of the four flexible valves 14 cooperate to form an openable cone shape. All the flexible valves 14 open in one direction towards the inside of the trapping tube 1. A connecting frame 51 is located at the lower part of the inner wall of the trapping tube 1. A storage box 6 for holding the insecticide liquid is detachably connected to the connecting frame 51 at the lower end. The storage box 6 includes a cartridge 61, a cap 62 detachably connected to the opening end of the cartridge 61, a fixing hole 63 on the upper end of the outer wall of the cap 62, a barrier 64 located on the upper edge of the cap 62 and sealed to it, and a sponge pad 65 detachably connected to the barrier 64 and extending out of its upper end with a central opening. The cap 62 is fixedly located at the lower end of the connecting frame 51.

[0029] The sponge pad 65 extends out of the upper end of the enclosure 64 in a conical shape. At the middle of the bottom of the sponge pad 65, there is a water-absorbing cotton sleeve 7 that fits into the fixing hole 63 and extends to the bottom of the inner wall of the medicine cartridge 61. The upper end of the outer wall of the medicine cap 62 is detachably connected to the lower end of the air guiding component 3. The lower end of the water-absorbing cotton rope 71 passes through the fixing hole 63 and the water-absorbing cotton sleeve and extends to the bottom of the inner wall of the liquid storage box 6. The upper end of the water-absorbing cotton rope 71 is fixed to the connecting pipe 32 by the positioning bracket. There is a gap between the outer wall of the water-absorbing cotton rope 71 and the inner wall of the connecting pipe 32 to allow airflow. The lower end of the inner wall of the trapping tube 1 is detachably connected to the insect collection box 72 that communicates with it. The insect collection box 72, the air blowing component 2, and the trapping tube 1 are all fixed by threaded connection.

[0030] Instructions for use: First, remove the air blowing assembly 2 and the insect collection box 72 from the trapping tube 1. Then, place the attractant into the storage box 4 and close the lid 42. Next, connect and fix the air blowing assembly 2 to the trapping tube 1. Then, put the insecticide into the cartridge 61 of the liquid storage box 6 and fix the cartridge 61 to the box. At this time, the absorbent cotton rope 71 will come into contact with the insecticide and extend to its bottom, so that the insecticide will wet the absorbent cotton rope 71 and be transported upward. Then, install the insect collection box 72 on the trapping tube 1, open the rain cover 27, check the power of the battery 25 and whether the connection with the battery box 24 is stable, and then operate the control panel 26 to set the working time of the electrical components. The battery 25 provides power to make the silent fan 22 work intermittently. The airflow generated by the silent fan 22 will diffuse the scent of the attractant through the air guiding assembly 3 to the outer wall of the trapping tube 1. By increasing the diffusion range of the attractant, the effect of attracting pests is achieved.

[0031] The odor emitted by the attractant diffuses to the surrounding area of ​​the trapping cylinder 1 through the air guide hood 33. At the same time, some of the attractant odor, after being collected by the air collecting hopper 31, diffuses into the trapping cylinder 1 through the connecting pipe 32, causing the absorbent cotton rope 71 and the sponge pad 65 to become contaminated with the attractant odor. The attracted pests then enter the trapping cylinder 1 through the insect inlet pipe 12. Due to the flexible valve 14, the pests inside the trapping cylinder 1 cannot escape and are thus trapped inside. Therefore, when they come into contact with the upper part of the absorbent cotton rope 71 and the sponge pad 65, they are killed by the insecticide. The airflow generated by the silent fan 22 not only fills the entire trapping cylinder 1 with the attractant odor but also with the insecticide odor. The killed pests eventually fall into the insect collection box 72, thus achieving the effect of attracting and killing pests.

[0032] This specific embodiment is merely an explanation of the present invention and is not intended to limit the invention. After reading this specification, those skilled in the art can make inventive modifications to this embodiment as needed, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A green control device for fruit and vegetable pests and diseases with a trapping structure, comprising a trapping tube (1) with openings at both the top and bottom, characterized in that: The upper end of the trapping tube (1) is detachably connected to an air blowing assembly (2) communicating with it. The air blowing assembly (2) includes a fixed tube (21), a silent fan (22) installed on the upper inner wall of the fixed tube (21), an air inlet mesh tube (23) communicating with the upper outer wall of the fixed tube (21), a battery box (24) set on the upper end of the fixed tube (21), a battery (25) and a control panel (26) electrically connected to the battery box (24), and a rain cover (27) detachably connected to the upper outer wall of the battery box (24) and in the shape of an umbrella. The diameters of the battery box (24) and the rain cover (27) are both larger than the diameter of the trapping tube (1). An air guiding component (3) is provided on the inner wall of the trapping tube (1) near its upper end. Above the air guiding component (3) is a storage box (4) for placing attractants and arranged in a mesh. A breathable mesh tube (5) is provided on the outer wall of the trapping tube (1) at the position of the air guiding component (3). Several through holes (11) are opened on the outer wall of the trapping tube (1) from the outside to the inside below the breathable mesh tube (5) in an alternating manner. Several insect inlet tubes (12) are provided inside the trapping tube (1) that communicate with the through holes (11) and can prevent pests from escaping. A connecting frame (51) is provided at the bottom of the inner wall of the trapping tube (1). A storage box (6) for holding the insecticide is detachably connected to the lower end of the connecting frame (51). A water-absorbing cotton rope (71) is detachably connected between the upper end of the outer wall of the storage box (6) and the lower end of the air guiding component (3). The lower end of the water-absorbing cotton rope (71) extends to the bottom of the inner wall of the storage box (6). An insect collection box (72) communicating with the lower end of the inner wall of the trapping tube (1) is detachably connected to the inner wall of the trapping tube (1).

2. The green control device for fruit and vegetable pests and diseases with a trapping structure according to claim 1, characterized in that: The air guiding assembly (3) includes an air collecting hopper (31) that is larger at the top and smaller at the bottom and is arranged in a conical shape, a connecting pipe (32) that is connected to the lower end of the air collecting hopper (31), an air guiding cover (33) that is arranged on the outer wall of the air collecting hopper (31) and is smaller at the top and larger at the bottom, and multiple fixing rods (34) that are evenly distributed on the outer wall of the air guiding cover (33).

3. The green control device for fruit and vegetable pests and diseases with a trapping structure according to claim 2, characterized in that: The inner wall of the air guide hood (33) is coated with a reflective coating (35), and a trapping lamp (36) is installed on the inner wall of the air guide hood (33) in a ring-shaped arrangement to cooperate with it.

4. The green control device for fruit and vegetable pests and diseases with a trapping structure according to claim 1, characterized in that: The storage box (4) includes a box body (41) with an opening at the top, a box cover (42) that matches and is detachably connected to the opening of the box body (41), and an air guide pipe (43) that is connected to the middle position of the bottom of the inner wall of the box body (41) and extends out of its lower end.

5. A green control device for fruit and vegetable pests and diseases with a trapping structure according to claim 1, characterized in that: The insect inlet tube (12) includes a tube body (13), a plurality of flexible valves (14) that are equally spaced at the lower end of the tube body (13) and open inward at the lower end, and a fixing ring (15) set at the lower end of the tube body (13) for fixing the flexible valves (14). The flexible valves (14) all open in a single direction toward the trap tube (1).

6. The green control device for fruit and vegetable pests and diseases with a trapping structure according to claim 1, characterized in that: The liquid storage box (6) includes a medicine cartridge (61), a medicine cap (62) detachably connected to the opening end of the medicine cartridge (61), a fixing hole (63) opened on the upper end of the outer wall of the medicine cap (62), a barrier (64) set on the upper edge of the medicine cap (62) and sealed to it, and a sponge pad (65) detachably connected to the barrier (64) and extending out of its upper end with a central opening.

7. A green control device for fruit and vegetable pests and diseases with a trapping structure according to claim 6, characterized in that: The sponge pad (65) extends out of the upper end of the enclosure (64) in a conical shape, and an absorbent cotton sleeve (7) is provided at the middle position of the bottom of the sponge pad (65) to cooperate with the fixing hole (63) and extend to the bottom of the inner wall of the medicine cartridge (61).

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