Insect killing device for durian seedlings

Abstract

The invention provides an insect killing device for durian seedlings, which comprises a protective cover, a collecting box, a fixing frame and an air suction insect trapping assembly, the protective cover covers the fixing frame, an insect trapping lamp and an ultrasonic insect repeller are arranged below the fixing frame, a collecting port of the collecting box is communicated with an insect collecting hopper, and the collecting hopper is communicated with an air suction opening of the collecting box. A high-voltage power grid located on the periphery of the insect trapping lamp is arranged between the fixing frame and the insect collecting hopper, the fixing frame is rotationally connected with a color trapping plate assembly located on the inner side of the high-voltage power grid, and the air suction insect trapping assembly is used for emitting sex attractants and sucking insects into the collecting box. Through cooperative use of the pest trapping lamp, the high-voltage power grid, the color trapping plate assembly and the wind suction pest trapping assembly, pests can be attracted to the pest killing lamp in multiple modes, the pests are subjected to corona by the high-voltage power grid and sucked into the collecting box by the wind suction pest trapping assembly, and escape of the pests is effectively avoided; the emission speed and the emission range of the sex attractant are improved, and a good insecticidal effect is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of pest control, and in particular to an insect killing device for durian seedlings. Background Art

[0002] Insect pests are an important factor affecting crop yields. In agriculture, pesticides are mainly sprayed to kill insects. Spraying pesticides not only pollutes the air, water and soil, but also leaves toxic pesticide substances in the food, vegetables and fruits that people eat, endangering human health and affecting food safety. In addition, spraying pesticides to kill pests will make pests more and more resistant to drugs, falling into a vicious circle. In order to kill pests more economically and healthily, people have proposed using ultrasonic pest repellent, but there are many types of pests, and the existing insecticidal lamps have relatively single functions and poor pest control effects. Summary of the invention

[0003] In view of this, the present invention proposes an insect-killing device for durian seedlings. Through the coordinated use of an insect-attracting lamp, a high-voltage power grid, a color-attracting plate assembly, and a wind-sucking insect-attracting assembly, pests can be attracted to the insect-killing lamp in a variety of ways. The high-voltage power grid stuns the pests and the wind-sucking insect-attracting assembly sucks the pests into a collection box, effectively preventing the pests from escaping, and increasing the speed and range of dissemination of sex attractants, thereby having a good insecticidal effect.

[0004] The technical solution of the present invention is achieved in this way:

[0005] A pest control device for durian seedlings comprises a protective cover, a collecting box, a fixing frame and a wind-sucking insect attractant assembly, wherein the protective cover covers the fixing frame, an insect attractant lamp and an ultrasonic insect repeller are arranged below the fixing frame, a collecting port of the collecting box is connected with an insect collecting bucket, a high-voltage power grid located around the insect attractant lamp is arranged between the fixing frame and the insect collecting bucket, the fixing frame is rotatably connected with a color attractant plate assembly located inside the high-voltage power grid, and the wind-sucking insect attractant assembly is used for distributing sex attractants and sucking pests into the collecting box.

[0006] Preferably, the wind-suction insect-attracting assembly includes an annular air duct, a storage tank, an air collecting chamber, an air duct, an air amplifier and a blower. The output end of the blower is connected to a three-way pipe, one end of the three-way pipe is connected to the input end of the air duct, the output end of the air duct is connected to the air collecting chamber, the air collecting chamber is connected to the annular air duct through a plurality of dispersion pipes, the annular air duct is circumferentially provided with a plurality of jet holes facing the outside of the high-voltage power grid, the storage tank is arranged inside the air collecting chamber, the other end of the three-way pipe is connected to the air amplifier, and the air amplifier is respectively connected to the insect collecting bucket and the collection box.

[0007] Preferably, the storage slot is provided with a plurality of emission holes connected to the air collecting cavity, the free end of the air duct is provided with a cover plate for covering the notch of the storage slot, the periphery of the air duct is provided with a plurality of air guide ports connected to the air collecting cavity, and the air duct is fixed on the protective cover.

[0008] Preferably, the air duct includes a first air duct and a second air duct, one end of the first air duct is connected to the three-way pipe, the free end of the first air duct is detachably connected to the second air duct, and the second air duct is fixed to the protective cover.

[0009] Preferably, the fixing frame includes a fixing plate and a fixing ring, the fixing plate is connected to the inner side of the fixing ring, the annular air pipe is arranged inside the fixing ring, the air collecting chamber is fixed above the fixing plate through a supporting column, and the insect attractant lamp is fixed below the fixing plate.

[0010] Preferably, the lure board assembly includes a drive ring, a drive motor and a plurality of slot plates, the outer side of the drive ring is provided with teeth, the drive motor drives the drive ring to rotate via gears, the plurality of slot plates are slidably connected to the drive ring, and a clamping plate for clamping the lure board is inserted into the slot plate.

[0011] Preferably, a slide groove is provided at the bottom of the driving ring, and a plurality of the slot plates are slidably connected in the slide groove.

[0012] Preferably, an anti-escape device is provided in the collection box, and the anti-escape device includes a baffle plate and a fixing rod, both ends of the fixing rod are respectively connected to the collection box and the baffle plate, and the baffle plate is provided below the input port of the collection box.

[0013] Preferably, the baffle plate is a conical baffle plate, and the baffle plate is inverted on the fixing rod.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The present invention provides an insect-killing device for durian seedlings. The device can drive away pests in a certain frequency band through ultrasonic waves. Pests that are not in the frequency band can be attracted to the insect-killing lamp in a variety of ways through the coordinated use of an insect-attracting lamp, a high-voltage power grid, a color-attracting plate component, and a wind-attracting insect-attracting component. The pests are stunned by the high-voltage power grid and sucked into a collection box by the wind-attracting insect-attracting component, thereby effectively preventing the pests from escaping. The wind-attracting insect-attracting component can accelerate the dissemination speed and dissemination range of the sex attractant, thereby having a good insect-attracting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The figure is a schematic cross-sectional structure diagram of an insecticide device for durian seedlings according to the present invention;

[0017] Figure 2 for Figure 1 Schematic diagram of the cross-sectional structure of AA;

[0018] Figure 3 for Figure 1 A schematic diagram of the enlarged structure of the local A in the middle;

[0019] Figure 4 for Figure 1 A schematic diagram of the enlarged structure of the local B in the middle;

[0020] Figure 5 It is a front view structural schematic diagram of the slot plate and the clamping plate of the present invention;

[0021] In the figure, 1 is a protective cover, 2 is a collecting box, 3 is a fixing frame, 31 is a fixing plate, 32 is a fixing ring, 4 is a wind-sucking insect-attracting assembly, 41 is a ring-shaped air pipe, 42 is a storage tank, 43 is an air collecting chamber, 44 is an air duct, 441 is a first air duct, 442 is a second air duct, 45 is an air amplifier, 46 is a blower, 47 is a three-way pipe, 48 is a dispersion pipe, 49 is an air jet hole, 410 is a distribution hole, 411 is a cover plate, 412 is an air guide port, 413 is a supporting column, 5 is an insect-attracting lamp, 6 is an ultrasonic insect repeller, 7 is an insect-collecting bucket, 8 is a high-voltage power grid, 9 is a color-attracting plate assembly, 91 is a driving ring, 92 is a driving motor, 93 is a slot plate, 94 is a gear, 95 is a clamping plate, 96 is a slide slot, 10 is an anti-escape device, 101 is a blocking plate, and 102 is a fixing rod. DETAILED DESCRIPTION

[0022] In order to better understand the technical content of the present invention, specific embodiments are provided below, and the present invention is further described in conjunction with the accompanying drawings.

[0023] Example 1

[0024] See also Figures 1 to 3The present invention provides an insect-killing device for durian seedlings, comprising a protective cover 1, a collecting box 2, a fixing frame 3 and a wind-sucking insect-attracting assembly 4. The protective cover 1 covers the fixing frame 3, and the protective cover 1 plays a role in protecting the present invention. The protective cover 1 is detachably connected to the fixing plate 31, and the detachable connection method can be fixed by screws. An insect-attracting lamp 5 and an ultrasonic insect-repellent 6 are arranged below the fixing frame 3. The insect-attracting lamp 5 can attract phototactic pests to the insect-killing lamp, and the ultrasonic insect-repellent 6 can expel pests of a certain frequency band. The ultrasonic insect-repellent 6 is a prior art and will not be described here. The collecting port of the collecting box 2 is connected to an insect-collecting bucket 7, and a device located between the fixing frame 3 and the insect-collecting bucket 7 is provided. The high-voltage power grid 8 is arranged around the insect-attracting lamp 5. The pests electrocuted by the high-voltage power grid 8 fall on the insect collecting bucket 7 and fall into the collecting box 2 through the insect collecting bucket 7, which is convenient for collecting the pests. The fixing frame 3 is rotatably connected with the lure plate assembly 9 located on the inner side of the high-voltage power grid 8. Under certain circumstances, the distribution of the sex attractant released by the wind-sucking insect attractant assembly 4 can be accelerated by rotating the lure plate assembly 9. During the day, the lure plate assembly 9 can attract sex-loving pests to the insecticidal lamp. The wind-sucking insect attractant assembly 4 is used to distribute the sex attractant and suck the pests into the collecting box 2, which can accelerate the distribution of the sex attractant to the periphery of the insecticidal lamp and expand the distribution range of the sex attractant, and can also suck the pests that fall on the insect collecting bucket 7 into the collecting box 2, effectively preventing the pests from escaping.

[0025] Working principle: When using the present invention, the high-voltage power grid 8 and the insect-attracting lamp 5 are powered on, so that the high-voltage power grid 8 and the insect-attracting lamp 5 are in working state. The insect-attracting lamp 5 can attract phototactic pests to the insect-killing lamp. When the pests touch the high-voltage power grid 8, they are stunned and fall into the insect-collecting bucket 7 below. When the pests that are not stunned by the high-voltage power grid 8 pass through the high-voltage power grid 8 and approach the insect-attracting lamp 5, the color attractant board assembly 9 arranged around the insect-attracting lamp 5 can adhere to the pests with smaller volume, so as to achieve a good pest-killing effect. In the daytime, the color attractant board assembly 9 can attract the insects that are smaller in size. Attract all kinds of color-loving pests to the high-voltage power grid 8, and at the same time start the wind-sucking insect-attracting assembly 4. The wind blown by the wind-sucking insect-attracting assembly 4 can quickly spread the sex attractant placed in the wind-sucking insect-attracting assembly 4 to the periphery of the insect-killing lamp to attract all kinds of pests, and the wind blown by the wind-sucking insect-attracting assembly 4 can also suck the pests placed on the insect collecting bucket 7 into the collection box 2, effectively reducing the probability of the pests escaping. The insecticidal efficiency of the present invention can be improved by the cooperation of the insect-killing lamp, the high-voltage power grid 8, the color-attracting plate assembly 9 and the wind-sucking insect-attracting assembly 4.

[0026] Specifically, the wind-sucking insect attractant assembly 4 includes an annular air pipe 41, a storage tank 42, an air collecting cavity 43, an air duct 44, an air amplifier 45 and a blower 46. The output end of the blower 46 is connected to a three-way pipe 47. One end of the three-way pipe 47 is connected to the input end of the air duct 44. The output end of the air duct 44 is connected to the air collecting cavity 43. The air collecting cavity 43 is connected to the annular air pipe 41 through a plurality of dispersion pipes 48. The annular air pipe 41 is circumferentially provided with a plurality of jet holes 49 facing the outside of the high-voltage power grid 8. The storage tank 42 is arranged inside the air collecting cavity 43. The other end of the three-way pipe 47 is connected to the air amplifier 45. The air amplifier 45 is respectively connected to the insect collecting bucket 7 and the collection box 2. When the wind-sucking insect-attracting assembly 4 is used, the blower 46 is started. One of the winds blown out by the blower 46 is blown into the air collecting chamber 43 through the air guide pipe 44, accelerating the dispersion of the sex attractant in the storage tank 42. The dispersed sex attractant passes through the dispersion pipe 48 and the annular air pipe 41 in turn and is sprayed out to the periphery of the insecticidal lamp through the air jet hole 49. Another wind blown out by the blower 46 can suck the pests on the insect collecting bucket 7 into the collection box 2 after passing through the air amplifier 45, effectively preventing the pests from escaping.

[0027] Specifically, the storage tank 42 is provided with a plurality of dispersing holes 410 connected with the gas collecting cavity 43, the free end of the air duct 44 is provided with a cover plate 411 for covering the notch of the storage tank 42, the periphery of the air duct 44 is provided with a plurality of air guide ports 412 connected with the gas collecting cavity 43, and the air duct 44 is fixed on the protective cover 1. When the protective cover 1 is covered on the fixing frame 3, the air duct 44 is connected with the gas collecting cavity 43 to accelerate the dispersal of the sex attractant, the cover plate 411 covers the notch of the storage tank 42, wherein the cover plate 411 may be provided with a plurality of air outlets (not marked) to accelerate the dispersal of the sex attractant in the storage tank 42, and the dispersing holes 410 may be provided only in the upper half of the storage tank 42.

[0028] Specifically, the air duct 44 includes a first air duct 441 and a second air duct 442. One end of the first air duct 441 is connected to the three-way pipe 47. The free end of the first air duct 441 is detachably connected to the second air duct 442. The second air duct 442 is fixed to the protective cover 1. It is convenient to cover the cover plate 411 on the fixing frame 3 or to separate the cover plate 411 from the fixing frame 3. The separation of the cover plate 411 from the fixing frame 3 facilitates the placement of the sex attractant in the storage slot 42.

[0029] Specifically, the fixing frame 3 includes a fixing plate 31 and a fixing ring 32, the fixing plate 31 is connected to the inner side of the fixing ring 32, the annular air pipe 41 is arranged inside the fixing ring 32, the air collecting chamber 43 is fixed above the fixing plate 31 through a supporting column 413, and the insect trap 5 is fixed below the fixing plate 31. The fixing ring 32 facilitates the annular air pipe 41 to be arranged around the insecticidal lamp, and the fixing plate 31 facilitates the support of the air collecting chamber 43 and the fixing of the insect trap 5.

[0030] Example 2

[0031] See also Figures 1 to 5 The difference between this embodiment and the first embodiment is that the lure plate assembly 9 includes a driving ring 91, a driving motor 92 and a plurality of slot plates 93. The outer side of the driving ring 91 is provided with teeth. The driving motor 92 drives the driving ring 91 to rotate through a gear 94. The plurality of slot plates 93 are all slidably connected with the driving ring 91. A clamping plate 95 for clamping the lure plate is inserted in the slot plate 93. Under certain circumstances, when it is necessary to accelerate the speed and range of the dissemination of the lure, the driving motor 92 is started, and the driving motor 92 drives the driving ring 91 to rotate through the gear 94, driving the clamping plate 95 inserted on the slot plate 93 to rotate, accelerating the speed and range of the lure dissemination to the surrounding area. At the same time, the slot plate 93 is slidably connected with the driving ring 91 to facilitate the rotation of the plurality of slot plates 93 close to one place without blocking the optical fiber of the insect attractant lamp 5.

[0032] Specifically, a slide groove 96 is provided at the bottom of the driving ring 91, and a plurality of the slot plates 93 are slidably connected in the slide groove 96 to facilitate the sliding of the slot plates 93.

[0033] Example 3

[0034] See also Figure 1 The difference between this embodiment and the embodiment 1 is that the collection box 2 is provided with an anti-escape device 10, and the anti-escape device 10 includes a baffle plate 101 and a fixing rod 102, and the two ends of the fixing rod 102 are respectively connected to the collection box 2 and the baffle plate 101, and the baffle plate 101 is arranged below the input port of the collection box 2. The baffle plate 101 is conducive to preventing the pests from escaping from the outlet of the collection box 2, and the fixing rod 102 plays the role of supporting the baffle plate 101.

[0035] Specifically, the baffle plate 101 is a conical baffle plate 101, and the baffle plate 101 is buckled on the fixing rod 102, so as to facilitate the collection of pests in the collection box 2.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An insecticide device for durian seedlings, Features: It includes a protective cover, a collection box, a fixed frame and a wind-sucking insect attractant assembly, the protective cover covers the fixed frame, an insect attractant lamp and an ultrasonic insect repeller are arranged below the fixed frame, the collection port of the collection box is connected to an insect collecting bucket, a high-voltage power grid located around the insect attractant lamp is arranged between the fixed frame and the insect collecting bucket, the fixed frame is rotatably connected to a color attractant plate assembly located on the inner side of the high-voltage power grid, and the wind-sucking insect attractant assembly is used to disperse sex attractants and suck pests into the collection box.

2. A pest control device for durian seedlings as claimed in claim 1, Features: The wind-suction insect-attracting assembly includes an annular air pipe, a storage tank, an air collecting chamber, an air duct, an air amplifier and a blower. The output end of the blower is connected to a three-way pipe, one end of the three-way pipe is connected to the input end of the air duct, the output end of the air duct is connected to the air collecting chamber, the air collecting chamber is connected to the annular air pipe through a plurality of dispersion pipes, the annular air pipe is circumferentially provided with a plurality of jet holes facing the outside of the high-voltage power grid, the storage tank is arranged inside the air collecting chamber, the other end of the three-way pipe is connected to the air amplifier, and the air amplifier is respectively connected to the insect collecting bucket and the collection box.

3. A pest control device for durian seedlings as claimed in claim 2, Features: The storage slot is provided with a plurality of emission holes connected to the air collecting cavity, the free end of the air duct is provided with a cover plate for covering the notch of the storage slot, the periphery of the air duct is provided with a plurality of air guide ports connected to the air collecting cavity, and the air duct is fixed on the protective cover.

4. A pest control device for durian seedlings as claimed in claim 3, Features: The air duct includes a first air duct and a second air duct, one end of the first air duct is connected to the three-way pipe, the free end of the first air duct is detachably connected to the second air duct, and the second air duct is fixed to the protective cover.

5. A pest control device for durian seedlings as claimed in claim 2, Features: The fixing frame includes a fixing plate and a fixing ring, the fixing plate is connected to the inner side of the fixing ring, the annular air pipe is arranged inside the fixing ring, the air collecting chamber is fixed above the fixing plate through a supporting column, and the insect attractant lamp is fixed below the fixing plate.

6. A pest control device for durian seedlings as claimed in claim 1, Features: The lure board assembly includes a drive ring, a drive motor and a plurality of slot plates. The outer side of the drive ring is provided with teeth. The drive motor drives the drive ring to rotate via gears. The plurality of slot plates are slidably connected to the drive ring. A clamping plate for clamping the lure board is inserted into the slot plate.

7. A pest control device for durian seedlings as claimed in claim 6, Features: A slide groove is provided at the bottom of the driving ring, and a plurality of slot plates are slidably connected in the slide groove.

8. A pest control device for durian seedlings as claimed in claim 1, Features: An anti-escape device is arranged in the collection box, and the anti-escape device comprises a baffle plate and a fixing rod, two ends of the fixing rod are respectively connected to the collection box and the baffle plate, and the baffle plate is arranged below the input port of the collection box.

9. A pest control device for durian seedlings as claimed in claim 8, Features: The blocking plate is a conical blocking plate, and the blocking plate is inverted on the fixing rod.

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