CN217905933U

CN217905933U - Plant insect-attack prevention device

Info

Publication number: CN217905933U
Application number: CN202222387621.2U
Authority: CN
Inventors: 于娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2022-11-29
Anticipated expiration: 2032-09-08

Abstract

The utility model relates to a plant insect-attack prevention device, which comprises a main rod, a sleeve and an insect-attracting assembly, wherein the outer surface of the main rod is sleeved with the sleeve, the lower end of the main rod is fixedly provided with a supporting base, a lifting assembly used for adjusting the height of the insect-attack prevention device is arranged between the main rod and the sleeve, the top of the sleeve is provided with a solar cell panel mechanism, and the outer surface of the sleeve is fixedly connected with a connecting plate; the outer surface of the connecting plate is provided with a through hole, a threaded rod is inserted into the through hole, the outer surface of the threaded rod is meshed with a threaded block, the threaded block is positioned on the upper side of the connecting plate, the diameter of the threaded block is larger than that of the through hole, and the lower end of the threaded rod is provided with a pest trapping assembly; the insect inducing component comprises a top disc fixedly connected to the lower end of the threaded rod. This device can assemble and split the worm subassembly of luring, and the staff of being convenient for clears up, is convenient for highly adjust the worm subassembly of luring simultaneously, has increased the holistic security of device.

Description

Plant insect-attack prevention device

Technical Field

The utility model relates to a plant insect-attack prevention technical field especially relates to a plant insect-attack prevention device.

Background

In addition to water and fertilizer management, the garden greening management work also comprises the prevention and control of plant diseases and insect pests, and the prevention and control measures of the plant diseases and insect pests are a series of measures for enabling garden plants to grow well and improving the capability of resisting the plant diseases and insect pests by adopting an advanced planting technology, directly or indirectly eliminating and inhibiting the growth and the harm of the diseases and the insect pests and reducing or preventing pathogenic microorganisms and the insect pests from harming crops or human and livestock, so that the pest control device is important for the plant growth.

The publication number is CN214431246U, it discloses a plant insect-attack prevention device, the device absorbs the heat energy in the solar energy component by utilizing the solar energy component in daytime, and convert the heat energy into electric energy to store and process, adopt the insect-attracting component to attract the pest at the same time, process after attracting the pest, reach the effect of garden insect-attack prevention, but utilize the staple bolt to fix the connecting rod on the surface of the frame body in the above-mentioned device, in order to realize the height adjustment of insect-attack prevention device, because the insect-attack prevention device has been fixed in the upper portion of connecting rod by the staple bolt when using, if the position that the insect-attack prevention device is located is higher, and when the staff need clear up and change the insect-attack prevention device, or when needing to maintain the solar energy component, need use the cooperation of the worker to use the cat ladder to reach the height of staple bolt, just can take off the insect-attack prevention device, the worker is inconvenient to take off the insect-attack prevention device, and has certain safe risk.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plant insect-attack prevention device convenient to carry out altitude mixture control to the device, be convenient for simultaneously dismantle and clear up insect-attack prevention device.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

a plant insect-attack prevention device comprises a main rod, a sleeve and an insect attracting assembly, wherein the sleeve is sleeved on the outer surface of the main rod, a supporting base is fixedly installed at the lower end of the main rod, a lifting assembly used for adjusting the height of the insect-attack prevention device is arranged between the main rod and the sleeve, a solar cell panel mechanism is arranged at the top of the sleeve, and a connecting plate is fixedly connected to the outer surface of the sleeve; the outer surface of the connecting plate is provided with a through hole, a threaded rod is inserted into the through hole, the outer surface of the threaded rod is meshed and connected with a threaded block, the threaded block is positioned on the upper side of the connecting plate, the diameter of the threaded block is larger than that of the through hole, and the lower end of the threaded rod is provided with an insect attracting assembly; the insect attracting assembly comprises a top disc fixedly connected to the lower end of the threaded rod, the lower surface of the top disc is fixedly connected with protection rods distributed at equal intervals, the lower end of each protection rod is fixedly connected with a connecting ring, the lower surface of each connecting ring is provided with a base plate, and the upper surface of each base plate is provided with a connecting assembly used for connecting the connecting rings; the upper surface of the chassis is provided with a guide groove, the bottom of the guide groove penetrates through the lower surface of the chassis, the inner wall of the guide groove is fixedly connected with four support rods, the opposite ends of the four support rods are fixedly connected with a connecting disc, the upper surface of the connecting disc is provided with an induction lamp, the outer surface of the induction lamp is sleeved with a power grid, the lower surface of the chassis is provided with a thread groove, the inner wall of the thread groove is connected with a collecting barrel in a meshed manner, and the interior of the collecting barrel is communicated with the guide groove; the connecting assembly comprises two fixing plates fixedly connected to the outer surface of the connecting ring, the two fixing plates are symmetrically arranged, the upper surface of the chassis is provided with an annular groove, the inner wall of the annular groove is provided with two T-shaped grooves, the lower surface of the connecting ring is inserted into the annular groove, and the opposite surfaces of the two fixing plates are positioned in the T-shaped grooves; the equal fixedly connected with telescopic link of lower surface of two T inslot walls, the equal fixedly connected with stripper plate in upper end of two telescopic links, the surface of two telescopic links all overlaps and is equipped with the spring, and two springs all are located the downside of stripper plate.

According to the scheme, the device absorbs heat energy in the daytime through the solar panel mechanism, converts the heat energy into electric energy for storage, determines the induction wavelength of insects by utilizing the characteristic principle that the insects have strong phototaxis, wave-tendency and color-tendency through the arrangement of the insect attracting component, emits the induction light source at night through the induction light source, can attract the insects to fly to the induction light source, and then can shock the insects which collide with the surface of the power grid by combining high-voltage electricity communicated with the surface of the power grid, the corpses of the insects can slide into the collecting cylinder along the slope of the guide groove to be collected, so that the insect prevention purpose is achieved, and secondly, the plurality of protective rods are arranged at equal intervals, so that the insects flying into the insect attracting component can be blocked, on the other hand, people can be prevented from touching the power grid, and the safety is improved, through the threaded rod and the thread block which are arranged, the insect attracting assembly can be conveniently installed and disassembled, the T-shaped groove is aligned to the two fixing plates, the lower surface of the connecting ring is inserted into the annular groove, the connecting ring is pressed down to rotate forwards, the two fixing plates can be fixed inside the T-shaped groove due to the elastic force of the spring and are abutted and clamped by the extrusion plate, the connecting ring and the chassis can be reversely connected, the connecting ring is pressed down to rotate backwards, the connecting ring and the chassis can be disassembled, the insect attracting assembly is conveniently disassembled, workers can conveniently clean the protection rod, the power grid and the induction lamp, the collection cylinder is connected through threads, the collection cylinder can be disassembled, the pest corpse collected in the collection cylinder is treated, the insect attracting assembly can be assembled and disassembled, and the workers can conveniently assemble and disassemble the insect attracting assembly, and conveniently clean the protection rod, the electric wire netting is cleared up with the induction lamp, the simple operation.

Furthermore, the lifting assembly comprises two racks fixedly mounted on the inner wall of the sleeve, the two racks are symmetrically arranged, a mounting groove is formed in the main rod, the two sides of the mounting groove penetrate through the outer surface of the main rod, the inner wall of the mounting groove is rotatably connected with two connecting shafts, a first gear is sleeved on the outer surface of one connecting shaft, a second gear is sleeved on the outer surface of the other connecting shaft, the outer surface of the first gear is meshed with the outer surface of the second gear, the outer surfaces of the first gear and the second gear penetrate through the outer surface of the main rod, and the outer surfaces of the first gear and the second gear are meshed with the opposite surfaces of the two racks; the lower fixed surface of mounting groove inner wall is connected with the motor, and the output shaft fixedly connected with pivot of motor, the upper end of pivot and the last surface rotation of mounting groove inner wall are connected, and first bevel gear has been cup jointed to the surface of pivot, and the surface meshing of first bevel gear is connected with second bevel gear, and second bevel gear's inner wall and the fixed surface of a connecting axle are connected.

Through driving motor's output shaft rotation, can drive first gear revolve, then can drive second gear revolve, utilize first gear and second gear to rotate simultaneously, can drive two racks and go up and down simultaneously, then can make the sleeve go up and down, the altitude mixture control to the insect attracting subassembly has been realized, thereby can make appropriate adjustment to the insect attracting subassembly according to the height of different vegetable layers, in order to reduce the influence to afforestation, and, when the staff need clear up or change the insect attracting subassembly, it is more convenient to operate, the security of device has been increased simultaneously, when avoiding insect damage prevention device height to be higher, the staff climbs and brings the safety risk.

Further, two spouts have been seted up to the surface of mobile jib, and two spouts are the symmetry setting, and the equal sliding connection in inside of two spouts has the slider, the back of the body mutually all with telescopic inner wall fixed connection of two sliders.

Through the spout and the slider that set up, can carry on spacingly to telescopic lift, guarantee that the sleeve is ascending elevating movement in vertical direction, also make the sleeve more smooth at the lift in-process simultaneously.

Furthermore, the upper surface of the connecting disc is provided with a fixing groove, the lower surface of the power grid is inserted into the fixing groove, and the upper surface of the power grid is in close contact with the lower surface of the top disc.

Through the fixed slot that the connection pad upper surface was seted up, and the lower surface of electric wire netting is inserted and is located the inside of fixed slot, can carry on spacingly to the electric wire netting, in addition, the upper surface of electric wire netting and the lower surface in close contact with of top dish can make the electric wire netting be fixed in the surface of induction lamp, have increased the stability of electric wire netting, prevent that the electric wire netting from taking place the displacement.

Furthermore, the opposite ends of the four support rods are arranged in an upward inclined mode, and the connecting disc is located on the upper side of the guide groove.

The opposite ends tilt up through four bracing pieces, and the connection pad is located the upside of guide way, can increase the space of connection pad downside, makes the pest that receives the electric shock of electric wire netting can easily fall into the inside of guide way, and then falls into the inside collection of a collecting vessel.

Furthermore, a rubber pad is bonded on the outer surface of the thread block, and anti-skid grains are formed on the outer surface of the rubber pad.

The rubber pad that the surface through setting up the screw thread piece bindes, and the surface of rubber pad has seted up anti-skidding line, when the staff rotated the screw thread piece, can increase the frictional property on hand and screw thread piece surface, and it is more light laborsaving when making the staff rotate the screw thread piece.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of the three-dimensional structure of the middle insect-attracting assembly of the present invention.

Fig. 3 is an enlarged schematic view of a structure in fig. 2 according to the present invention.

Fig. 4 is a schematic cross-sectional view of the three-dimensional structure of the middle lifting assembly of the present invention.

Fig. 5 is an enlarged schematic view of the structure B in fig. 4 according to the present invention.

Fig. 6 is a schematic cross-sectional view of the three-dimensional structure of the middle chassis of the present invention.

Fig. 7 is an enlarged schematic view of the structure C in fig. 6 according to the present invention.

Fig. 8 is a schematic perspective view of a connection ring according to the present invention.

In the figure: 100. a main rod; 101. a sleeve; 102. a support base; 103. a solar panel mechanism; 104. a connecting plate; 105. a threaded rod; 106. a thread block; 200. a pest inducing component; 201. a top tray; 202. a power grid; 203. a chassis; 204. a guide groove; 205. a support bar; 206. a connecting disc; 207. an induction lamp; 208. a thread groove; 209. a collection canister; 210. a guard bar; 211. a connecting ring; 300. a lifting assembly; 301. a rack; 302. mounting grooves; 303. a connecting shaft; 304. a first gear; 305. a second gear; 306. a motor; 307. a rotating shaft; 308. a first bevel gear; 309. a second bevel gear; 400. a chute; 401. a slider; 500. a connection assembly; 501. a T-shaped slot; 502. a telescopic rod; 503. a spring; 504. a pressing plate; 505. and (7) fixing the plate.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 8, a plant insect-preventing device comprises a main rod 100, a sleeve 101 and an insect-attracting assembly 200, wherein the sleeve 101 is sleeved on the outer surface of the main rod 100, a supporting base 102 is fixedly installed at the lower end of the main rod 100, a lifting assembly 300 for adjusting the height of the insect-preventing device is arranged between the main rod 100 and the sleeve 101, a solar cell panel mechanism 103 is arranged at the top of the sleeve 101, and a connecting plate 104 is fixedly connected to the outer surface of the sleeve 101; the external surface of the connecting plate 104 is provided with a through hole, a threaded rod 105 is inserted into the through hole, the external surface of the threaded rod 105 is engaged with a threaded block 106, the threaded block 106 is positioned on the upper side of the connecting plate 104, the diameter of the threaded block 106 is larger than that of the through hole, and the lower end of the threaded rod 105 is provided with an insect attracting assembly 200; the insect attracting assembly 200 comprises a top disc 201 fixedly connected to the lower end of the threaded rod 105, the lower surface of the top disc 201 is fixedly connected with protection rods 210 which are distributed at equal intervals, the lower end of each protection rod 210 is fixedly connected with a connecting ring 211, the lower surface of the connecting ring 211 is provided with a bottom disc 203, and the upper surface of the bottom disc 203 is provided with a connecting assembly 500 for connecting the connecting ring 211; the upper surface of the chassis 203 is provided with a guide groove 204, the bottom of the guide groove 204 penetrates through the lower surface of the chassis 203, the inner wall of the guide groove 204 is fixedly connected with a four-support rod 205, the opposite end of the four-support rod 205 is fixedly connected with a connecting disc 206, the upper surface of the connecting disc 206 is provided with an induction lamp 207, the outer surface of the induction lamp 207 is sleeved with a power grid 202, the lower surface of the chassis 203 is provided with a threaded groove 208, the inner wall of the threaded groove 208 is connected with a collecting cylinder 209 in a meshing manner, and the interior of the collecting cylinder 209 is communicated with the guide groove 204; the connecting assembly 500 includes two fixing plates 505 fixedly connected to the outer surface of the connecting ring 211, the two fixing plates 505 are symmetrically arranged, the upper surface of the chassis 203 is provided with an annular groove, the inner wall of the annular groove is provided with two T-shaped grooves 501, the lower surface of the connecting ring 211 is inserted into the annular groove, and the back surfaces of the two fixing plates 505 are both located inside the T-shaped grooves 501; the equal fixedly connected with telescopic link 502 of lower surface of two T-shaped groove 501 inner walls, the equal fixedly connected with stripper plate 504 in upper end of two telescopic links 502, the surface of two telescopic links 502 all is equipped with spring 503, and two springs 503 all are located the downside of stripper plate 504.

When insect prevention is needed, heat energy is absorbed by the solar panel mechanism 103 in the daytime, the heat energy is converted into electric energy to be stored, meanwhile, through the arrangement of the insect attracting component 200, the induction lamp 207 emits an induction light source at night, insects can be attracted to the light source of the induction lamp 207, and then the insects can be electrically shocked by combining with high voltage electricity communicated with the surface of the power grid 202, the insects which are attracted to collide with the surface of the power grid 202, then corpses of the insects can slide into the collecting cylinder 209 along the slope of the guide groove 204 to be collected, so that the insect prevention purpose is achieved, when the insect prevention device needs to be cleaned, firstly, the thread block 106 is rotated reversely, the thread block 106 can be separated from the outer surface of the thread rod 105, then the thread rod 105 and the insect attracting component 200 can be taken down, and then the connecting ring 211 is pressed and rotated reversely, the two fixing plates 505 can be separated from the clamping between the extrusion plate 504 and the inner wall of the T-shaped groove 501, the two fixing plates 505 can be taken out of the T-shaped groove 501, the connection ring 211 and the base plate 203 are disassembled, the collecting cylinder 209 is rotated reversely, the collecting cylinder 209 can be rotated out of the inner part of the thread groove 208 and disassembled, otherwise, the collecting cylinder 209 is rotated forward, the collecting cylinder 209 and the base plate 203 can be assembled, the connection ring 211 is rotated forward by pressing down, the connection ring 211 and the base plate 203 can be assembled, the thread block 106 is rotated forward, the threaded rod 105 and the thread block 106 can be connected, the insect trapping assembly 200 is installed, and therefore workers can clean the power grid 202, the induction lamp 207 and the guard bar 210 conveniently and treat pest corpses collected in the collecting cylinder 209.

Preferably, the lifting assembly 300 includes two racks 301 fixedly mounted on the inner wall of the sleeve 101, the two racks 301 are symmetrically disposed, an installation groove 302 is formed inside the main rod 100, both sides of the installation groove 302 penetrate through the outer surface of the main rod 100, the inner wall of the installation groove 302 is rotatably connected with two connecting shafts 303, the outer surface of one connecting shaft 303 is sleeved with a first gear 304, the outer surface of the other connecting shaft 303 is sleeved with a second gear 305, the outer surface of the first gear 304 is engaged with the outer surface of the second gear 305, the outer surfaces of the first gear 304 and the second gear 305 penetrate through the outer surface of the main rod 100, and the outer surfaces of the first gear 304 and the second gear 305 are engaged with the opposite surfaces of the two racks 301; the lower surface fixedly connected with motor 306 of mounting groove 302 inner wall, the output shaft fixedly connected with pivot 307 of motor 306, the upper end of pivot 307 is connected with the upper surface rotation of mounting groove 302 inner wall, first bevel gear 308 is cup jointed to the surface of pivot 307, the surface meshing of first bevel gear 308 is connected with second bevel gear 309, the inner wall of second bevel gear 309 and the surface fixed connection of a connecting axle 303.

When the staff need clear up or change the subassembly of luring insects 200, or according to the difference of plant height, when the height of the subassembly of luring insects 200 needs to be adjusted, at first the output shaft of driving motor 306 rotates, can drive pivot 307 and rotate, combine the first bevel gear 308 and the second bevel gear 309 that set up, can drive a connecting axle 303 and rotate, then make first gear 304 rotate, combine the rotation of first gear 304, can drive second gear 305 and rotate simultaneously, then can drive two racks 301 and rise or descend simultaneously, thereby make sleeve 101 rise or descend, accomplish the altitude mixture control to the subassembly of luring insects 200, and easy operation is convenient, and the safety of the device is increased.

Preferably, two chutes 400 are opened on the outer surface of the main rod 100, the two chutes 400 are symmetrically arranged, the inside of the two chutes 400 is slidably connected with a sliding block 401, and the back of the two sliding blocks 401 is fixedly connected with the inner wall of the sleeve 101.

When sleeve 101 carries out elevating movement, the spout 400 and the slider 401 that combine to set up can carry out spacingly to the lift of sleeve 101, also makes sleeve 101 more smooth at the lift in-process.

Preferably, the upper surface of the connection plate 206 is provided with a fixing groove, the lower surface of the power grid 202 is inserted into the fixing groove, and the upper surface of the power grid 202 is in close contact with the lower surface of the top plate 201.

When the power grid 202 is assembled, the lower surface of the power grid 202 can be inserted into the fixing groove by combining the fixing groove on the upper surface of the connecting disc 206, the power grid 202 is limited, and in addition, when the connecting ring 211 and the base disc 203 are assembled, the upper surface of the power grid 202 is in close contact with the lower surface of the top disc 201, the power grid 202 can be fixed, and the stability of the power grid 202 is improved.

Preferably, opposite ends of the four support rods 205 are disposed to be inclined upward, and the connection plate 206 is disposed at an upper side of the guide groove 204.

When pests are electrically shocked by the power grid 202, the space on the lower side of the connecting disc 206 can be increased by combining the upward inclination of the opposite ends of the four support rods 205, so that pest bodies can easily fall into the guide groove 204 and finally fall into the collecting cylinder 209 for collection.

Preferably, a rubber pad is bonded to the outer surface of the threaded block 106, and anti-slip threads are formed on the outer surface of the rubber pad.

When the worker rotates the screw block 106, the rubber pads on the outer surface of the screw block 106 and the anti-skid lines on the outer surface of the rubber pads are combined, so that the friction between the hand and the surface of the screw block 106 can be increased, and the worker can rotate the screw block 106 more easily and more easily.

The present invention has been described in detail with reference to specific embodiments, and it should not be construed that the embodiments of the present invention are limited to the description. For those skilled in the art to which the invention pertains, numerous equivalents and obvious modifications may be made without departing from the spirit of the invention, and the scope of protection afforded to the invention shall be deemed to be limited only by the claims as filed.

Claims

1. A plant pest control device, includes mobile jib (100), sleeve (101) and lures worm subassembly (200), its characterized in that:

a sleeve (101) is sleeved on the outer surface of the main rod (100), a supporting base (102) is fixedly mounted at the lower end of the main rod (100), a lifting assembly (300) used for adjusting the height of the insect-pest prevention device is arranged between the main rod (100) and the sleeve (101), a solar cell panel mechanism (103) is arranged at the top of the sleeve (101), and a connecting plate (104) is fixedly connected to the outer surface of the sleeve (101);

a through hole is formed in the outer surface of the connecting plate (104), a threaded rod (105) is inserted into the through hole, a threaded block (106) is connected to the outer surface of the threaded rod (105) in a meshed mode, the threaded block (106) is located on the upper side of the connecting plate (104), the diameter of the threaded block (106) is larger than that of the through hole, and an insect attracting assembly (200) is arranged at the lower end of the threaded rod (105);

the insect attracting assembly (200) comprises a top disc (201) fixedly connected to the lower end of a threaded rod (105), the lower surface of the top disc (201) is fixedly connected with protective rods (210) which are distributed at equal intervals, the lower end of each protective rod (210) is fixedly connected with a connecting ring (211), the lower surface of each connecting ring (211) is provided with a base disc (203), and the upper surface of each base disc (203) is provided with a connecting assembly (500) used for connecting the connecting rings (211);

the upper surface of the chassis (203) is provided with a guide groove (204), the bottom of the guide groove (204) penetrates through the lower surface of the chassis (203), the inner wall of the guide groove (204) is fixedly connected with four support rods (205), the opposite ends of the four support rods (205) are fixedly connected with a connecting disc (206), the upper surface of the connecting disc (206) is provided with an induction lamp (207), the outer surface of the induction lamp (207) is sleeved with a power grid (202), the lower surface of the chassis (203) is provided with a threaded groove (208), the inner wall of the threaded groove (208) is meshed and connected with a collecting cylinder (209), and the interior of the collecting cylinder (209) is communicated with the guide groove (204);

the connecting assembly (500) comprises two fixing plates (505) fixedly connected to the outer surface of the connecting ring (211), the two fixing plates (505) are symmetrically arranged, an annular groove is formed in the upper surface of the chassis (203), two T-shaped grooves (501) are formed in the inner wall of the annular groove, the lower surface of the connecting ring (211) is inserted into the annular groove, and the opposite surfaces of the two fixing plates (505) are located in the T-shaped grooves (501);

the lower surface of the inner wall of the T-shaped groove (501) is fixedly connected with a telescopic rod (502), the upper end of the telescopic rod (502) is fixedly connected with an extrusion plate (504), the outer surface of the telescopic rod (502) is sleeved with a spring (503), and the spring (503) is located on the lower side of the extrusion plate (504).

2. A plant pest control device according to claim 1, wherein:

the lifting assembly (300) comprises two racks (301) fixedly mounted on the inner wall of the sleeve (101), the two racks (301) are symmetrically arranged, a mounting groove (302) is formed in the main rod (100), two sides of the mounting groove (302) penetrate through the outer surface of the main rod (100), the inner wall of the mounting groove (302) is rotatably connected with two connecting shafts (303), a first gear (304) is sleeved on the outer surface of one connecting shaft (303), a second gear (305) is sleeved on the outer surface of the other connecting shaft (303), the outer surface of the first gear (304) is meshed with the outer surface of the second gear (305), the outer surfaces of the first gear (304) and the second gear (305) penetrate through the outer surface of the main rod (100), and the outer surfaces of the first gear (304) and the second gear (305) are meshed with opposite surfaces of the two racks (301);

the lower surface of the inner wall of the mounting groove (302) is fixedly connected with a motor (306), an output shaft of the motor (306) is fixedly connected with a rotating shaft (307), the upper end of the rotating shaft (307) is rotatably connected with the upper surface of the inner wall of the mounting groove (302), the outer surface of the rotating shaft (307) is sleeved with a first bevel gear (308), the outer surface of the first bevel gear (308) is connected with a second bevel gear (309) in a meshing manner, and the inner wall of the second bevel gear (309) is fixedly connected with the outer surface of the connecting shaft (303).

3. A plant pest control device as claimed in claim 1, wherein:

two spouts (400) have been seted up to the surface of mobile jib (100), two spout (400) are the symmetry and set up, two equal sliding connection in inside of spout (400) has slider (401), two the back of the body of the back of slider (401) all with the inner wall fixed connection of sleeve (101).

4. A plant pest control device according to claim 1, wherein:

the upper surface of the connecting disc (206) is provided with a fixing groove, the lower surface of the power grid (202) is inserted into the fixing groove, and the upper surface of the power grid (202) is in close contact with the lower surface of the top disc (201).

5. A plant pest control device according to claim 1, wherein:

the opposite ends of the support rods (205) are arranged in an upward inclined manner, and the connecting discs (206) are positioned on the upper side of the guide grooves (204).

6. A plant pest control device according to claim 1, wherein:

the outer surface of the thread block (106) is bonded with a rubber pad, and the outer surface of the rubber pad is provided with anti-skid threads.