Pest catching and killing device and pest catching and killing method based on light source chromatography attraction

Abstract

The invention relates to the technical field of plant protection equipment, and discloses a pest catching and killing device and a pest catching and killing method based on light source chromatography attraction.The pest catching and killing device comprises a supporting rod frame, a power grid cleaning mechanism is fixedly installed on one side of the supporting rod frame, and the power grid cleaning mechanism comprises a mounting frame fixedly installed on the supporting rod frame; and one side of the mounting frame is fixedly connected with an annular cylinder. Pest stumps adhered to the surface of the power grid can be effectively cleaned through the swing assembly, pest corpses and dust can be prevented from being accumulated on the annular power grid, the service life of the equipment is prolonged, and the vibration assembly below the collection conical cylinder drives the collection conical cylinder to move up and down in the annular cylinder in a reciprocating mode. By arranging the collecting conical barrel, the pest corpses falling on the surface of the collecting conical barrel can quickly fall off, the pest corpses can be prevented from being accumulated in the conical barrel, blockage is avoided, normal operation of equipment is ensured, the pest corpses can automatically fall off, the manual cleaning frequency and workload are reduced, and the automation degree of the equipment is improved.

Description

Technical Field

[0001] The invention relates to the technical field of plant protection equipment, and in particular to a pest killing device and a pest killing method based on light source chromatographic attraction. Background Art

[0002] Agricultural spectrum insecticidal lamp is a device that uses the phototaxis of insects to attract and kill pests through insect-attracting light sources in a specific spectral range. Agricultural spectrum insecticidal lamps can be widely used in agriculture, forestry, vegetables, warehousing, tea, tobacco, gardens and orchards, greenhouses, vineyards, wine brewing, urban greening, aquaculture and other applications.

[0003] Chinese patent CN114711210B discloses a pest killing device for plant protection, which achieves the function of pest killing by utilizing the phototaxis and sense of smell of pests; moreover, light energy can be utilized by photovoltaic power generation, effectively improving the effect of environmental protection and energy saving; at the same time, precipitation can be used to clean the power grid through the cleaning component, thereby removing pests on the surface of the power grid, so that the power grid with pest impurities can be cleaned, disassembled and replaced, which is convenient for subsequent use, and effectively improving the effect of pest killing.

[0004] When the above-mentioned pest killing device is in use, after the pests around the insect-attracting lamp are electrocuted by the electric grid, the corpses of the pests will fall into the collecting cone below. Since the high temperature or body fluids generated by the electric shock cause the corpses of the pests to adhere to the surface of the collecting cone, it is easy for the corpses of the pests that fall subsequently to adhere to the collecting cone. If the corpses of the pests are not cleaned up in time, the uncleaned corpses of the pests are easy to rot and breed bacteria or mold. Summary of the invention

[0005] 1. Technical issues to be resolved In view of the deficiencies in the prior art, the present invention provides a pest killing device and a pest killing method based on light source chromatographic attraction, which has the advantages of cleaning the conical collecting tube and solves the problem of adhesion of pest corpses.

[0006] (II) Technical solution In order to solve the above-mentioned problems, the present invention provides the following technical solutions: a pest killing device, comprising a support rod frame, a power grid cleaning mechanism is fixedly installed on one side of the support rod frame, and the power grid cleaning mechanism comprises a mounting frame fixedly installed on the support rod frame, an annular cylinder is fixedly connected to one side of the mounting frame, a mounting cover is fixedly connected to the upper surface of the annular cylinder, a fixing frame is fixedly installed on one side of the annular cylinder, a power grid is rotatably connected to the lower surface of the fixing frame, an insect trap lamp is fixedly installed in the power grid, and a swing component is arranged between the fixing frame and the power grid for cleaning the dead bodies of the pests adsorbed on the power grid. Cleaning, a material-dropping storage mechanism is fixedly connected to the bottom of the power grid cleaning mechanism, and the material-dropping storage mechanism includes a collecting cone cylinder slidably connected in an annular cylinder, and a storage box is fixedly connected to the lower surface of the annular cylinder, and a mounting plate is fixedly installed on the top of the storage box, and a material-dropping port is opened at the center of the mounting plate, and a vibration component is arranged between the mounting plate and the collecting cone cylinder to accelerate the falling speed of the dead insects in the collecting cone cylinder, and a storage box door is rotatably connected to one side of the storage box, and a scraping component is slidably connected to the surface of the collecting cone cylinder, which is used to scrape off the dead insects adhering to the surface of the collecting cone cylinder.

[0007] As a preferred embodiment of the pest killing device of the present invention, the vibration assembly includes a driving motor fixedly connected to the lower surface of the mounting plate, the output end of the driving motor is fixedly connected to a driving gear, one side of the driving gear is meshed with a rotating gear ring, the driving gear and the rotating gear ring are both rotatably connected to the upper surface of the mounting plate, the upper surface of the rotating gear ring is surrounded by a bevel block, the lower surface of the collecting cone is provided with a sliding column, and the bottom end of the sliding column is slidably connected to the upper surface of the rotating gear ring.

[0008] As a preferred solution of the pest killing device described in the present invention, the lower surface of the collecting cone is fixedly connected to a limiting slide column, the limiting slide column is slidably connected to the mounting plate, a reset spring is sleeved on the limiting slide column, the bottom end of the reset spring contacts the upper surface of the mounting plate, a limiting frame is fixedly connected to the inner ring wall of the rotating gear ring, an adjusting spring is arranged in the limiting frame, a coordination slide is slidably connected in the limiting frame, and the bottom end of the coordination slide is fixedly connected to the upper surface of the adjusting spring.

[0009] As a preferred embodiment of the pest killing device described in the present invention, the eradication component includes a limiting slide fixedly connected to the top of the coordinating slide, the lower surface of the limiting slide is slidably connected to the surface of the collecting cone, one end of the limiting slide is rotatably connected to a driven gear, a helical gear ring is fixedly connected to the collecting cone, the driven gear rotates along the helical gear ring, one side of the driven gear is rotatably connected to a limiting slide, an annular track is opened on the upper surface of the helical gear ring, and the limiting slide is slidably connected in the annular track.

[0010] As a preferred solution of the pest killing device described in the present invention, a reciprocating screw rod is rotatably connected in the limiting slide plate, a sliding sleeve is slidably sleeved on the reciprocating screw rod, a positioning slide groove is opened on one side of the limiting slide plate, one side of the sliding sleeve is fixedly connected to the limiting rod, a sliding rod is slidably connected in the limiting rod, the sliding rod is slidably connected in the directional slide groove, and one end of the sliding rod is fixedly connected to a cleaning plate.

[0011] As a preferred solution of the pest killing device described in the present invention, an elastic sliding column is arranged in the cleaning plate, a limiting plate is arranged on the upper surface of the cleaning plate, one side of the limiting plate is fixedly connected to the limiting slide plate, a limiting track is provided on the lower surface of the limiting plate, the top end of the elastic sliding column is slidably connected in the limiting track, a scraper is fixedly connected to one side of the limiting slide plate, and the upper surface of the scraper is slidably connected to the lower surface of the cleaning plate.

[0012] As a preferred embodiment of the pest killing device described in the present invention, the swinging assembly includes a rotating gear fixedly connected to the upper surface of the electric grid, a rotating frame is rotatably connected to the rotating gear, an arc plate is fixedly connected to one side of the rotating frame, a swinging slide rail is provided on the arc plate, a limited sliding column cleaning brush is slidably connected to one side of the arc plate, and a lifting plate 2 is slidably connected to the other side of the arc plate.

[0013] As a preferred solution of the pest killing device described in the present invention, one end of the lifting plate 2 is slidably connected to a limiting column, and the limiting column is fixedly connected to the rotating frame. The other end of the lifting plate 2 is screwed with a rotating screw rod, and the rotating screw rod is fixedly connected to the rotating frame. The top of the rotating screw rod is fixedly connected to a lifting motor. A moving track is provided on the lifting plate 2, and a moving sliding column is fixedly connected to one side of the cleaning brush. The moving sliding column is simultaneously arranged in the swinging slide rail and the moving track, and the upper surface of the lifting plate 2 is fixedly connected to a rack.

[0014] As a preferred solution of the pest killing device described in the present invention, a through hole groove is opened on the upper surface of the rotating frame, and an adjusting gear is rotatably connected to the rotating frame. One side of the rotating gear is meshed with the adjusting gear, and one side of the adjusting gear is fixedly connected to a ratchet ring, and one side of the adjusting gear is rotatably connected to a rotating disk, both ends of the rotating disk are connected to ratchets by torsion springs, and one side of the rotating disk is fixedly connected to a rotating gear.

[0015] A pest killing method based on light source chromatographic attraction uses the above-mentioned pest killing device. : Compared with the known prior art, the technical solution provided by the present invention has the following beneficial effects: 1. The swinging assembly can effectively clean the pest remains adhering to the surface of the power grid, prevent the accumulation of pest carcasses and dust on the annular power grid, and extend the service life of the equipment. The vibration assembly under the collecting cone drives the collecting cone to move up and down in the annular cylinder, so that the pest carcasses falling on the surface of the collecting cone can fall quickly, which can prevent the accumulation of pest carcasses in the cone and avoid blockage, ensuring the normal operation of the equipment. The pest carcasses can fall automatically, reducing the frequency and workload of cleaning.

[0016] 2. The elastic sliding column in the cleaning plate will slide along the inclined track at the top to the short track. The cleaning plate drives the sliding rod on one side to extend from the limit rod. With the movement of the sliding sleeve, the cleaning plate is driven to slide along the surface of the scraper, and the mucus layer and the dead insects remaining on the scraper are pushed into the discharge port, which can avoid pushing the mucus layer and the dead insects remaining on the scraper surface out of the collecting cone. The scraper surface is clean after cleaning, which can better play the functions of scraping and scraping, saving time and energy for cleaning the scraper and improving the overall work efficiency.

[0017] 3. The rack rises and meshes with the rotating gear on one side, which will drive the meshing rotating gear to rotate clockwise. The rotating disk drives the pawls at both ends to contact and engage with the ratchet ring, driving the adjusting gear on one side to rotate together. The rotation of the adjusting gear will drive the meshing rotating gear below to rotate, so that the lifting motor under the rotating gear will rotate, so that all parts of the power grid can be fully cleaned. The interaction between the rotating power grid and the cleaning brush can generate stronger friction and further enhance the cleaning power. The enhanced cleaning force helps to more effectively remove stubborn stains and difficult-to-clean attachments, keep the power grid clean and tidy, and improve the overall quality of cleaning work. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the pest killing device of the present invention; Figure 2 It is a structural schematic diagram of the material storage mechanism of the pest killing device of the present invention; Figure 3 This is a schematic diagram of the structure of the installation cover of the pest killing device of the present invention; Figure 4 The pest killing device of the present invention Figure 3A schematic diagram of the structure at the enlarged position of point A; Figure 5 It is a schematic diagram of the structure of the storage box of the pest killing device of the present invention; Figure 6 It is a schematic structural diagram of the rotating gear ring of the pest killing device of the present invention; Figure 7 It is a schematic diagram of the structure of the limiting slide plate of the pest killing device of the present invention; Figure 8 It is a schematic structural diagram of the rotating frame of the pest killing device of the present invention; Fig. 9 It is a structural schematic diagram of the power grid cleaning mechanism of the pest killing device of the present invention.

[0020] In the figure: 100, support rod frame; 200, blanking storage mechanism; 201, collecting cone; 202, storage box; 203, mounting plate; 204, unloading port; 205, storage box door; 206, driving motor; 207, driving gear; 208, rotating gear ring; 209, bevel block; 210, sliding column; 211, limiting sliding column; 212, reset spring; reset spring; 213, limiting shelf; 214, adjusting spring; 215, coordination slide; 216, limiting slide; 217, driven gear; 218, bevel gear ring; 219, limiting slide; 220, annular track; 221, reciprocating screw; 222, sliding sleeve; 223, limiting rod; 224, sliding rod; 225, cleaning plate; 226, elastic slide column; 227, limit plate; 228, limit track; 229, scraper; 300, power grid cleaning mechanism; 301, mounting frame; 302, annular cylinder; 303, mounting cover; 304, fixed frame; 305, power grid; 306, insect trap lamp; 307, rotating gear; 308, rotating frame; 309, arc plate; 310, swing slide rail; 311, cleaning brush; 312, lifting plate 2; 313, limit column; 314, rotating screw rod; 315, lifting motor; 316, moving track; 317, moving slide column; 318, rack; 319, through hole groove; 320, adjusting gear; 321, ratchet ring; 322, rotating disk; 323, ratchet; 324, rotating gear. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] The present invention will be further described below in conjunction with the embodiments.

[0023] Example 1 Reference Figure 1-Figure 3 , which is the first embodiment of the present invention, provides a pest killing device, including a support rod frame 100, a power grid cleaning mechanism 300 is fixedly installed on one side of the support rod frame 100, and the power grid cleaning mechanism 300 includes a mounting frame 301 fixedly installed on the support rod frame 100, a ring-shaped cylinder 302 is fixedly connected to one side of the mounting frame 301, a mounting cover 303 is fixedly connected to the upper surface of the ring-shaped cylinder 302, a fixing frame 304 is fixedly installed on one side of the ring-shaped cylinder 302, a power grid 305 is rotatably connected to the lower surface of the fixing frame 304, an insect trap lamp 306 is fixedly installed in the power grid 305, and a swing component is provided between the fixing frame 304 and the power grid 305 for cleaning the dead bodies of pests adsorbed on the power grid 305; A material-dropping storage mechanism 200 is fixedly connected to the bottom of the power grid cleaning mechanism 300. The material-dropping storage mechanism 200 includes a collecting cone 201 slidably connected in the annular cylinder 302. A storage box 202 is fixedly connected to the lower surface of the annular cylinder 302. A mounting plate 203 is fixedly installed on the top of the storage box 202. A material-dropping port 204 is provided at the center of the mounting plate 203. A vibration component is provided between the mounting plate 203 and the collecting cone 201 to accelerate the falling speed of the dead insects in the collecting cone 201. A storage box door 205 is rotatably connected to one side of the storage box 202. A scraping component is slidably connected to the surface of the collecting cone 201 for scraping off the dead insects adhering to the surface of the collecting cone 201.

[0024] Specifically, after the insect-attracting lamp 306 is turned on, it attracts surrounding pests that are attracted to the light. The electric grid 305 outside the insect-attracting lamp 306 will electrocute and kill the attracted pests. The swinging component on one side of the electric grid 305 will clean the surface of the electric grid 305. When the pest touches the electric grid 305, it will be electrocuted and fall into the collecting cone 201 below. The collecting cone 201 can intercept the dead bodies of pests that fall around. The vibrating component below the collecting cone 201 drives the collecting cone 201 to vibrate in the annular cylinder 302, so that the dead bodies of pests that fall on the surface of the collecting cone 201 can fall quickly. As the collecting cone 201 vibrates, the scraping component on the surface of the collecting cone 201 rotates synchronously to clean the dead bodies of pests stuck to the surface of the collecting cone 201. The dead bodies of pests will be transferred into the storage box 202 below through the discharge port 204 for storage. The staff will regularly open the storage box door 205 to process the dead bodies of insects stored in the storage box 202.

[0025] The oscillating assembly can effectively clean the pest remains adhered to the surface of the electric grid 305, prevent the accumulation of dead insects and dust on the annular electric grid, and extend the service life of the equipment. The vibration assembly below the collecting cone 201 drives the collecting cone 201 to move up and down reciprocatingly in the annular cylinder 302, so that the dead insects falling on the surface of the collecting cone 201 can fall quickly, which can prevent the dead insects from accumulating in the cone and avoid clogging, thereby ensuring the normal operation of the equipment. The dead insects can fall automatically, thereby improving the working efficiency of the equipment.

[0026] Example 2 Reference Figure 1-Figure 7 , which is the second embodiment of the present invention, provides a pest killing device, the vibration component includes a driving motor 206 fixedly connected to the lower surface of the mounting plate 203, the output end of the driving motor 206 is fixedly connected to a driving gear 207, one side of the driving gear 207 is meshed with a rotating gear ring 208, the driving gear 207 and the rotating gear ring 208 are both rotatably connected to the upper surface of the mounting plate 203, the upper surface of the rotating gear ring 208 is surrounded by a bevel block 209, the lower surface of the collecting cone 201 is provided with a sliding column 210, and the bottom end of the sliding column 210 is slidably connected to the upper surface of the rotating gear ring 208.

[0027] The lower surface of the collecting cone 201 is fixedly connected to a limiting slide post 211, which is slidably connected to the mounting plate 203. A reset spring 212 is sleeved on the limiting slide post 211, and the bottom end of the reset spring 212 abuts against the upper surface of the mounting plate 203. A limiting magazine frame 213 is fixedly connected to the inner ring wall of the rotating gear ring 208, and an adjusting spring 214 is arranged in the limiting magazine frame 213. A coordination slide 215 is slidably connected in the limiting magazine frame 213, and the bottom end of the coordination slide 215 is fixedly connected to the upper surface of the adjusting spring 214.

[0028] The scraping assembly includes a limiting slide 216 fixedly connected to the top of the coordination slide 215, the lower surface of the limiting slide 216 is slidably connected to the surface of the collecting cone 201, one end of the limiting slide 216 is rotatably connected to a driven gear 217, a helical gear ring 218 is fixedly connected to the collecting cone 201, the driven gear 217 meshes and rotates along the helical gear ring 218, one side of the driven gear 217 is rotatably connected to a limiting slide 219, an annular track 220 is provided on the upper surface of the helical gear ring 218, and the limiting slide 219 is slidably connected in the annular track 220.

[0029] A reciprocating screw rod 221 is rotatably connected inside the limiting slide 216, and a sliding sleeve 222 is slidably sleeved on the reciprocating screw rod 221. A positioning groove is provided on one side of the limiting slide 216, and a limiting rod 223 is fixedly connected to one side of the sliding sleeve 222. A sliding rod 224 is slidably connected inside the limiting rod 223, and the sliding rod 224 is slidably connected in the directional groove. A cleaning plate 225 is fixedly connected to one end of the sliding rod 224.

[0030] An elastic slide column 226 is arranged in the cleaning plate 225, and a limiting plate 227 is arranged on the upper surface of the cleaning plate 225. One side of the limiting plate 227 is fixedly connected to the limiting slide plate 216. A limiting track 228 is provided on the lower surface of the limiting plate 227. The top end of the elastic slide column 226 is slidably connected in the limiting track 228. A scraper 229 is fixedly connected to one side of the limiting slide plate 216. The upper surface of the scraper 229 is slidably connected to the lower surface of the cleaning plate 225.

[0031] Specifically, the output end of the driving motor 206 drives the driving gear 207 on the upper surface of the mounting plate 203 to rotate, and the rotation of the driving gear 207 drives the rotating gear ring 208 engaged on one side to rotate. While the rotating gear ring 208 is rotating, it drives the various bevel blocks 209 on the upper surface of the rotating gear ring 208 to intermittently contact the sliding column 210 on the lower surface of the collecting cone 201, and lifts the sliding column 210. When the bottom end of the sliding column 210 slides up along the slope of the bevel block 209, the collecting cone 201 is lifted. The cylinder 201 gradually rises along the inner wall of the annular cylinder 302. At the same time, the collecting cone cylinder 201 pulls the reset spring piece 212 between the collecting cone cylinder 201 and the mounting plate 203 while rising. When the sliding column 210 passes the bevel block 209, the reaction force of the reset spring piece 212 drives the collecting cone cylinder 201 to quickly descend along the inner wall of the annular cylinder 302, so that the bottom end of the sliding column 210 contacts the upper surface of the rotating gear ring 208 again, and vibration is generated while the collecting cone cylinder 201 falls. The dead insects will be separated from the collecting cone 201, and the falling speed of the dead insects in the collecting cone 201 will be accelerated. While rotating, the rotating gear ring 208 will drive the limiting slide 216 on the surface of the collecting cone 201 to slide through the limiting magazine frame 213 and the coordinating slide 215. The scraper 229 on one side of the limiting slide 216 will slide along the surface of the collecting cone 201, and the dead insects and the mucus layer adsorbed on the surface of the collecting cone 201 will be shoveled off together. At the same time, the vibration will separate the dead insects from the collecting cone 201, and the collecting cone 201 will be accelerated. When the collecting cone 201 is lifted and lowered along the inner wall of the annular cylinder 302, the coordination slide 215 will also slide in the limiting magazine frame 213. When the scraper 229 slides along the surface of the collecting cone 201, it will drive the driven gear 217 at one end of the limiting slide 216 to move. The helical gear ring 218 will cause the driven gear 217 to rotate while moving, driving the reciprocating screw 221 in the limiting slide 216 to rotate, so that the sliding sleeve 222 slides back and forth along the reciprocating screw 221 in the limiting slide 216. The limiting track 228 is composed of a long track and a short track. The two tracks are connected by an inclined track to form a closed track. Initially, the sliding sleeve 222 is located at the bottom end of the reciprocating screw rod 221, and the elastic sliding column 226 in the cleaning plate 225 is located at the bottom end of the long track. The sliding rod 224 is retracted inside the limiting rod 223. Through the rotation of the reciprocating screw rod 221, the sliding sleeve 222 starts to slide toward the top of the reciprocating screw rod 221. At the same time, the elastic sliding column 226 on the cleaning plate 225 slides to the top along the long track, so that the cleaning plate 225 moves in the directional slide groove to avoid There is no need to clean the surface of the scraper 229. When the sliding sleeve 222 slides from the top end to the bottom end of the reciprocating screw rod 221, the elastic sliding column 226 in the cleaning plate 225 will slide along the inclined track at the top end to the short track. During this process, the cleaning plate 225 drives the sliding rod 224 on one side to extend from the limiting rod 223. As the sliding sleeve 222 moves, the cleaning plate 225 is driven to slide along the surface of the scraper 229, pushing the mucus layer and pest corpses remaining on the scraper 229 into the discharge port 204, so that they fall into the storage box 202 below for storage.

[0032] Example 3 Reference Figure 2 , Figure 8 and Fig. 9 , which is the third embodiment of the present invention, provides a pest killing device, the swing component includes a rotating gear 307 fixedly connected to the upper surface of the power grid 305, the rotating gear 307 is rotatably connected to a rotating frame 308, one side of the rotating frame 308 is fixedly connected to an arc plate 309, the arc plate 309 is provided with a swing slide rail 310, one side of the arc plate 309 is slidably connected to a limited sliding column cleaning brush 311, and the other side of the arc plate 309 is slidably connected to a lifting plate 2 312.

[0033] One end of the lifting plate 312 is slidably connected to the limit column 313, and the limit column 313 is fixedly connected to the rotating frame 308. The other end of the lifting plate 312 is screwed with a rotating screw rod 314, and the rotating screw rod 314 is fixedly connected to the rotating frame 308. The top of the rotating screw rod 314 is fixedly connected to the lifting motor 315. A movable track 316 is provided on the lifting plate 312, and a movable slide column 317 is fixedly connected to one side of the cleaning brush 311. The movable slide column 317 is simultaneously arranged in the swinging slide rail 310 and the movable track 316. The upper surface of the lifting plate 312 is fixedly connected to a rack 318.

[0034] A through hole groove 319 is opened on the upper surface of the rotating frame 308, and an adjusting gear 320 is rotatably connected to the rotating frame 308. One side of the rotating gear 307 is meshed with the adjusting gear 320, and one side of the adjusting gear 320 is fixedly connected to a ratchet ring 321. One side of the adjusting gear 320 is rotatably connected to a rotating disk 322, both ends of the rotating disk 322 are connected to ratchets 323 by torsion springs, and one side of the rotating disk 322 is fixedly connected to a rotating gear 324.

[0035] Specifically, initially, the lifting plate 212 is located at the top of the rotating screw rod 314, and the moving slide column 317 drives the cleaning brush 311 to move to the rightmost end of the track 316. At this time, the rack 318 is located in the through-hole groove 319 and meshes with the rotating gear 324. The rotating screw rod 314 on the rotating frame 308 is driven to rotate through the output end of the lifting motor 315. The rotating screw rod 314 drives the screw-connected lifting plate 212 to slide while rotating, so that the lifting plate 212 slides downward along the limiting column 313 at one end, and at the same time drives the moving slide column 317 between the moving track 316 and the swinging slide rail 310 to swing back and forth, so that the cleaning brush 311 cleans the power grid 305 along the arc plate 309 on one side. At the same time, the lifting plate 212 drives the rack 318 in the through-hole groove 319 to move downward. During the process, the meshing rotating gear 324 on one side will be driven to rotate counterclockwise, so that the rotating disk 322 on one side of the rotating gear 324 will drive the pawls 323 at both ends to slide along the surface of the ratchet ring 321, so that the rotating gear 324 will rotate on its own without driving the adjusting gear 320 to rotate. On the contrary, the lifting plate 2 312 will be driven to slide upward along the limiting column 313 at one end. When the rack 318 rises and meshes with the rotating gear 324 on one side again, the meshing rotating gear 324 will be driven to rotate clockwise, and the rotating disk 322 will drive the pawls 323 at both ends to contact and engage with the ratchet ring 321, driving the adjusting gear 320 on one side to rotate together. The rotation of the adjusting gear 320 will drive the meshing rotating gear 307 below to rotate, so that the lifting motor 315 below the rotating gear 307 will rotate, and different surfaces of the power grid 305 can be cleaned.

[0036] Example 4 Reference Figure 1-Figure 3 , which is the fourth embodiment of the present invention, provides a method for killing pests based on light source color spectrum attraction, comprising the following steps: After the insect-attracting lamp 306 is turned on, it attracts the surrounding pests that are attracted to light, and the attracted pests are electrocuted and killed under the action of the electric grid 305. The swinging component on one side of the electric grid 305 that is in the process of moving will clean the surface of the electric grid 305, and the pests that are knocked down by the electric shock fall into the collecting cone 201 below. The collecting cone 201 can intercept and collect the dead bodies of pests that fall around, and the vibrating component below the collecting cone 201 drives the collecting cone 201 to move up and down reciprocatingly in the annular cylinder 302, so that the dead bodies of pests that fall on the surface of the collecting cone 201 fall quickly, and the dead bodies of pests that adhere to the surface of the collecting cone 201 are cleaned by the rotation of the scraping component on the surface of the collecting cone 201, and the dead bodies of pests will fall into the storage box 202 below through the discharge port 204 for storage, and the dead bodies of insects stored in the storage box 202 can be processed by regularly opening the storage box door 205.

[0037] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A pest killing device, comprising a support rod frame, characterized in that: A power grid cleaning mechanism is fixedly installed on one side of the support rod frame, and the power grid cleaning mechanism includes a power grid, an insect trap lamp is fixedly installed in the power grid, and a swing component is arranged between the fixed frame and the power grid for cleaning the dead bodies of pests adsorbed on the power grid; A material-dropping storage mechanism is fixedly connected below the power grid cleaning mechanism, and the material-dropping storage mechanism includes a collecting cone cylinder slidably connected in an annular cylinder, a storage box is fixedly connected to the lower surface of the annular cylinder, a mounting plate is fixedly installed on the top of the storage box, a material-dropping port is opened at the center of the mounting plate, a vibration component is arranged between the mounting plate and the collecting cone cylinder, so as to accelerate the falling speed of the dead insects in the collecting cone cylinder, and a scraping component is slidably connected to the surface of the collecting cone cylinder, which is used to scrape off the dead insects adhering to the surface of the collecting cone cylinder.

2. The pest killing device according to claim 1, characterized in that: The vibration assembly includes a driving motor fixedly connected to the lower surface of the mounting plate, the output end of the driving motor is fixedly connected to a driving gear, one side of the driving gear is meshed with a rotating gear ring, the driving gear and the rotating gear ring are both rotatably connected to the upper surface of the mounting plate, the upper surface of the rotating gear ring is surrounded by a bevel block, the lower surface of the collecting cone is provided with a sliding column, and the bottom end of the sliding column is slidably connected to the upper surface of the rotating gear ring.

3. The pest killing device according to claim 1, characterized in that: The lower surface of the collecting cone is fixedly connected to a limiting sliding column, and the limiting sliding column is slidably connected to the mounting plate. A reset spring is sleeved on the limiting sliding column, and the bottom end of the reset spring contacts the upper surface of the mounting plate. A limiting frame is fixedly connected to the inner ring wall of the rotating gear ring, and an adjusting spring is arranged in the limiting frame. A coordination slide is slidably connected in the limiting frame, and the bottom end of the coordination slide is fixedly connected to the upper surface of the adjusting spring.

4. The pest killing device according to claim 3, characterized in that: The scraping assembly includes a limiting slide fixedly connected to the top of the coordinating slide, the lower surface of the limiting slide is slidably connected to the surface of the collecting cone, one end of the limiting slide is rotatably connected to a driven gear, a helical gear ring is fixedly connected to the collecting cone, the driven gear rotates along the helical gear ring, one side of the driven gear is rotatably connected to a limiting slide, an annular track is provided on the upper surface of the helical gear ring, and the limiting slide is slidably connected in the annular track.

5. The pest killing device according to claim 4, characterized in that: A reciprocating screw rod is rotatably connected in the limiting slide plate, a sliding sleeve is slidably sleeved on the reciprocating screw rod, a positioning slot is provided on one side of the limiting slide plate, a limiting rod is fixedly connected to one side of the sliding sleeve, a sliding rod is slidably connected in the limiting rod, the sliding rod is slidably connected in the directional slot, and a cleaning plate is fixedly connected to one end of the sliding rod.

6. The pest killing device according to claim 5, characterized in that: An elastic sliding column is arranged in the cleaning plate, a limiting plate is arranged on the upper surface of the cleaning plate, one side of the limiting plate is fixedly connected to the limiting slide plate, a limiting track is arranged on the lower surface of the limiting plate, the top end of the elastic sliding column is slidably connected in the limiting track, a scraper is fixedly connected to one side of the limiting slide plate, and the upper surface of the scraper is slidably connected to the lower surface of the cleaning plate.

7. The pest killing device according to claim 1, characterized in that: The swing assembly includes a rotating gear fixedly connected to the upper surface of the power grid, a rotating frame is rotatably connected to the rotating gear, an arc plate is fixedly connected to one side of the rotating frame, a swing slide rail is provided on the arc plate, a limited sliding column cleaning brush is slidably connected to one side of the arc plate, and a lifting plate 2 is slidably connected to the other side of the arc plate.

8. The pest killing device according to claim 7, characterized in that: One end of the lifting plate 2 is slidably connected to a limiting column, and the limiting column is fixedly connected to the rotating frame. The other end of the lifting plate 2 is screwed with a rotating screw rod, and the rotating screw rod is fixedly connected to the rotating frame. The top of the rotating screw rod is fixedly connected to a lifting motor. A moving track is provided on the lifting plate 2, and a moving sliding column is fixedly connected to one side of the cleaning brush. The moving sliding column is simultaneously arranged in the swinging slide rail and the moving track, and the upper surface of the lifting plate 2 is fixedly connected to a rack.

9. The pest killing device according to claim 7, characterized in that: A through hole groove is opened on the upper surface of the rotating frame, and an adjusting gear is rotatably connected to the rotating frame. One side of the rotating gear is meshed with the adjusting gear, and one side of the adjusting gear is fixedly connected to a ratchet ring. One side of the adjusting gear is rotatably connected to a rotating disk, and both ends of the rotating disk are connected to ratchets by torsion springs, and one side of the rotating disk is fixedly connected to the rotating gear.

10. A pest killing method based on light source chromatographic attraction, using the pest killing device according to any one of claims 1 to 9.

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