Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects of high labor intensity, low pit pressing efficiency and easy aching pain of arms in a pit pressing mode on the land by manpower, and the technical problem to be solved by the invention is to provide the pit pressing equipment for the agricultural seed beans, which can reduce the labor intensity, improve the pit pressing efficiency and relieve the aching pain of the arms.
(2) Technical scheme
In order to solve the technical problem, the invention provides pit pressing equipment for agricultural seed beans, which comprises a turning plate, a first support plate, a roller, a first connecting plate, a slide rail, a slide block, a rack, a connecting rod, a second connecting plate, pressing pipes, a mounting plate, a motor, a first gear, a second support plate, a top plate, a first water tank, a first water pump, a first water pumping pipe, a first water spraying pipe and a first spray head, wherein the left side and the right side of the bottom of the turning plate are respectively connected with the first support plate, the bottom of the first support plate is connected with the roller, the left part of the turning plate is provided with a guide hole, the turning plate on the left side of the guide hole is connected with the first connecting plate, the right side of the first connecting plate is connected with the slide rail, the slide rail is provided with the slide block, the right side of the slide block is connected with the rack, the bottom of the rack is connected with the connecting rod, be connected with the mounting panel on the sweep on guide hole right side, the motor is installed on the upper portion of mounting panel leading flank, the output shaft of motor has first gear through the coupling joint, first gear and rack toothing, the left and right sides at sweep top all is connected with the second extension board, the left side second extension board is located the left side of first connecting plate, be connected with the roof between the top of two second extension boards, the left side at roof top is connected with first water tank, install first water pump on the left sweep of left side second extension board, be connected with first drinking-water pipe between the lower part of first water pump and first water tank left surface, be connected with first spray pipe on the first water pump, the end-to-end connection of first spray pipe has first shower nozzle.
Preferably, the automobile support further comprises a swinging plate, an air cylinder and a pressing plate, wherein the upper part of the front side surface of the first support plate on the left side is hinged with the swinging plate, the bottom of the automobile plate on the left side of the first support plate on the left side is hinged with the air cylinder, the lower part of the rear side surface of the telescopic rod of the air cylinder is hinged with the side surface of the swinging plate, and the lower part of the rear side surface of the swinging plate is hinged with.
Preferably, the water-saving device further comprises a second water tank, a second water pump, a second water pumping pipe, a second water spraying pipe and a second spray head, the second water tank is connected to the vehicle plate on the left side of the second support plate on the right side, the second water pump is connected to the vehicle plate on the right side of the second water tank, the second water pumping pipe is connected between the second water pump and the lower portion of the right side of the second water tank, the second water pump is connected with the second water spraying pipe, and the tail end of the second water spraying pipe is connected with the second spray head.
Preferably, the water tank further comprises a first bevel gear, a first bearing seat, a first rotating shaft, a second bevel gear and stirring blades, the front side of the first bevel gear is connected with the first bevel gear, the first bearing seat is installed on the left side face of the second water tank in an embedded mode, the first rotating shaft is connected onto the first bearing seat, the right portion of the first rotating shaft is located in the second water tank, the left portion of the first rotating shaft is connected with the second bevel gear, the second bevel gear is meshed with the first bevel gear, and the right portion of the first rotating shaft is evenly connected with the stirring blades at intervals.
Preferably, the water tank further comprises a third bevel gear, a third bearing seat, a third rotating shaft, a fourth bevel gear and mixing blades, the third bevel gear is connected to the first rotating shaft on the right side of the second bevel gear, the third bearing seat is installed in the middle of the bottom of the first water tank in an embedded mode, the third rotating shaft is connected to the third bearing seat, the upper portion of the third rotating shaft is located in the first water tank, the fourth bevel gear is connected to the lower portion of the third rotating shaft and meshed with the third bevel gear, and the plurality of mixing blades are connected to the upper portion of the third rotating shaft at uniform intervals.
The working principle is as follows: when the bean planting is needed, the invention is manually moved to the position where the bean planting is needed. Earlier in artifical with water and pesticide pour into first water tank, artifical first water pump that starts afterwards, water in first water tank is drawn to first water pump, and in the rethread first spray pipe pushed the shower nozzle, sprayed on the soil by the shower nozzle at last, so can will eliminate the pest in the soil. Then artifical starter motor anticlockwise rotates, motor anticlockwise rotates and drives first gear anticlockwise rotates, first gear anticlockwise rotates and drives the rack through slider downstream on the slide rail, rack downstream drives the connecting rod downstream, the connecting rod downstream drives the second connecting plate downstream, the second connecting plate downstream makes to press the pipe to press the hole on the soil, after pressing the hole and accomplishing, artifical starter motor clockwise rotates, thereby make to press the pipe to shift out from the soil, then the manual work is placed the beans and is pressed in the hole, the manual work buries soil on the beans afterwards can, after whole beans are planted, the motor is closed to the manual work.
Because still including swing board, cylinder and clamp plate, the articulated swing board that is connected with in the upper portion of the first extension board front side in left side, the articulated cylinder that is connected with in sweep bottom in the left side of the first extension board in left side, the articulated side connection of swing board of the lower part of cylinder telescopic link trailing flank, the articulated clamp plate that is connected with in the lower part of swing board trailing flank. Before beans are planted, the air cylinder is manually started to enable the swing plate to swing downwards, the swing plate swings downwards to enable the pressing plate to be in contact with the ground, and then the automatic bean planting machine is manually pushed to move leftwards, so that soil on the ground can be pushed to be flat, the soil can be compacted, the soil can be prevented from being soft, and pit pressing cannot be carried out.
Because still including second water tank, second water pump, second drinking-water pipe, second spray pipe and second shower nozzle, be connected with the second water tank on the sweep on right side second extension board left, be connected with the second water pump on the sweep on second water tank right side, be connected with the second drinking-water pipe between the lower part of second water pump and second water tank right flank, be connected with the second spray pipe on the second water pump, the end connection of second spray pipe has the second shower nozzle. Earlier artifically pour fertilizer water into in the second water tank, after placing the beans in pressing the hole, the artifical second water pump that starts, the second water pump absorbs the fertilizer water in the second water tank through the second drinking-water pipe, rethread second spray pipe pushes away the second shower nozzle with fertilizer water, spray on the beans by the second shower nozzle at last, after spraying the completion, the manual work buries the beans with soil, so can provide nutrition to the beans, thereby can make the better growth of beans.
Because still including first bevel gear, first bearing frame, first pivot, second bevel gear and stirring vane, the front side of first gear is connected with first bevel gear, the embedded first bearing frame that installs of left surface of second water tank, be connected with first pivot on the first bearing frame, the right part of first pivot is located the second water tank, the left part of first pivot is connected with second bevel gear, second bevel gear and first bevel gear meshing, the even spaced a plurality of stirring vane that are connected with in right part of first pivot. First gear revolve drives first bevel gear and rotates, and first bevel gear rotates and makes second bevel gear rotate, and second bevel gear rotates and drives first pivot and rotate, and first pivot rotation drives stirring vane and rotates, and stirring vane rotates and can prevent the fertilizer water in the second water tank to deposit, and stirring vane rotates can be to the more abundant homogeneous mixing of fertilizer water.
Because still including third bevel gear, the third bearing frame, the third pivot, fourth bevel gear and hybrid blade, be connected with third bevel gear in the first pivot on second bevel gear right side, the middle embedded third bearing frame of installing of first water tank bottom, be connected with the third pivot on the third bearing frame, the upper portion of third pivot is located first water tank, the sub-unit connection of third pivot has fourth bevel gear, fourth bevel gear and the meshing of third bevel gear, the upper portion of third pivot is evenly spaced and is connected with a plurality of hybrid blade. The first rotating shaft rotates to drive the third bevel gear to rotate, the third bevel gear rotates to enable the fourth bevel gear to rotate, the fourth bevel gear rotates to drive the third rotating shaft to rotate, the third rotating shaft rotates to drive the mixing blade to rotate, the mixing blade rotates to fully mix water and pesticide in the first water tank, and therefore the efficiency of killing pests can be improved.
(3) Advantageous effects
According to the invention, the second connecting plate moves up and down to press the pit on the ground by the pressing pipe, so that pit pressing is not required to be performed on the ground manually, and the effects of reducing labor intensity, improving pit pressing efficiency and relieving arm ache are achieved.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
A pit pressing device for agricultural seed beans is shown in figures 1-5 and comprises a car plate 1, a first support plate 2, rollers 3, a first connecting plate 5, a slide rail 6, a slide block 7, a rack 8, a connecting rod 9, a second connecting plate 10, a pressing pipe 11, a mounting plate 12, a motor 13, a first gear 14, a second support plate 15, a top plate 16, a first water tank 17, a first water pump 18, a first water pumping pipe 19, a first water spraying pipe 20 and a first spray nozzle 21, wherein the left side and the right side of the bottom of the car plate 1 are respectively connected with the first support plate 2, the bottom of the first support plate 2 is connected with the rollers 3, the left part of the car plate 1 is provided with a guide hole 4, the car plate 1 on the left side of the guide hole 4 is connected with the first connecting plate 5, the right side of the first connecting plate 5 is connected with the slide rail 6, the slide block 7 is arranged on the slide rail 6, the right side of the slide block 7 is connected with, the bottom of connecting rod 9 is connected with second connecting plate 10, the even interval in bottom of second connecting plate 10 is connected with a plurality of pressure pipes 11, be connected with mounting panel 12 on the sweep 1 on guide hole 4 right side, motor 13 is installed on the upper portion of mounting panel 12 leading flank, the output shaft of motor 13 has first gear 14 through the coupling joint, first gear 14 and rack 8 meshing, the left and right sides at sweep 1 top all is connected with second extension board 15, left side second extension board 15 is located the left side of first connecting plate 5, be connected with roof 16 between two second extension board 15's the top, the left side at roof 16 top is connected with first water tank 17, install first water pump 18 on the left sweep 1 of left side second extension board 15, be connected with first drinking-water pipe 19 between the lower part of first water pump 18 and first water tank 17 left surface, be connected with first spray pipe 20 on the first water pump 18, the end-to-end connection of first spray pipe 20 has first shower nozzle.
Example 2
A pit pressing device for agricultural seed beans is shown in figures 1-5 and comprises a car plate 1, a first support plate 2, rollers 3, a first connecting plate 5, a slide rail 6, a slide block 7, a rack 8, a connecting rod 9, a second connecting plate 10, a pressing pipe 11, a mounting plate 12, a motor 13, a first gear 14, a second support plate 15, a top plate 16, a first water tank 17, a first water pump 18, a first water pumping pipe 19, a first water spraying pipe 20 and a first spray nozzle 21, wherein the left side and the right side of the bottom of the car plate 1 are respectively connected with the first support plate 2, the bottom of the first support plate 2 is connected with the rollers 3, the left part of the car plate 1 is provided with a guide hole 4, the car plate 1 on the left side of the guide hole 4 is connected with the first connecting plate 5, the right side of the first connecting plate 5 is connected with the slide rail 6, the slide block 7 is arranged on the slide rail 6, the right side of the slide block 7 is connected with, the bottom of connecting rod 9 is connected with second connecting plate 10, the even interval in bottom of second connecting plate 10 is connected with a plurality of pressure pipes 11, be connected with mounting panel 12 on the sweep 1 on guide hole 4 right side, motor 13 is installed on the upper portion of mounting panel 12 leading flank, the output shaft of motor 13 has first gear 14 through the coupling joint, first gear 14 and rack 8 meshing, the left and right sides at sweep 1 top all is connected with second extension board 15, left side second extension board 15 is located the left side of first connecting plate 5, be connected with roof 16 between two second extension board 15's the top, the left side at roof 16 top is connected with first water tank 17, install first water pump 18 on the left sweep 1 of left side second extension board 15, be connected with first drinking-water pipe 19 between the lower part of first water pump 18 and first water tank 17 left surface, be connected with first spray pipe 20 on the first water pump 18, the end-to-end connection of first spray pipe 20 has first shower nozzle.
The motorcycle frame is characterized by further comprising a swinging plate 22, an air cylinder 23 and a pressing plate 24, wherein the upper portion of the front side face of the left first support plate 2 is hinged and connected with the swinging plate 22, the bottom of the motorcycle plate 1 on the left side of the left first support plate 2 is hinged and connected with the air cylinder 23, the lower portion of the rear side face of an expansion rod of the air cylinder 23 is hinged and connected with the side face of the swinging plate 22, and the lower portion of the rear side face of the swinging plate 22.
Example 3
A pit pressing device for agricultural seed beans is shown in figures 1-5 and comprises a car plate 1, a first support plate 2, rollers 3, a first connecting plate 5, a slide rail 6, a slide block 7, a rack 8, a connecting rod 9, a second connecting plate 10, a pressing pipe 11, a mounting plate 12, a motor 13, a first gear 14, a second support plate 15, a top plate 16, a first water tank 17, a first water pump 18, a first water pumping pipe 19, a first water spraying pipe 20 and a first spray nozzle 21, wherein the left side and the right side of the bottom of the car plate 1 are respectively connected with the first support plate 2, the bottom of the first support plate 2 is connected with the rollers 3, the left part of the car plate 1 is provided with a guide hole 4, the car plate 1 on the left side of the guide hole 4 is connected with the first connecting plate 5, the right side of the first connecting plate 5 is connected with the slide rail 6, the slide block 7 is arranged on the slide rail 6, the right side of the slide block 7 is connected with, the bottom of connecting rod 9 is connected with second connecting plate 10, the even interval in bottom of second connecting plate 10 is connected with a plurality of pressure pipes 11, be connected with mounting panel 12 on the sweep 1 on guide hole 4 right side, motor 13 is installed on the upper portion of mounting panel 12 leading flank, the output shaft of motor 13 has first gear 14 through the coupling joint, first gear 14 and rack 8 meshing, the left and right sides at sweep 1 top all is connected with second extension board 15, left side second extension board 15 is located the left side of first connecting plate 5, be connected with roof 16 between two second extension board 15's the top, the left side at roof 16 top is connected with first water tank 17, install first water pump 18 on the left sweep 1 of left side second extension board 15, be connected with first drinking-water pipe 19 between the lower part of first water pump 18 and first water tank 17 left surface, be connected with first spray pipe 20 on the first water pump 18, the end-to-end connection of first spray pipe 20 has first shower nozzle.
The motorcycle frame is characterized by further comprising a swinging plate 22, an air cylinder 23 and a pressing plate 24, wherein the upper portion of the front side face of the left first support plate 2 is hinged and connected with the swinging plate 22, the bottom of the motorcycle plate 1 on the left side of the left first support plate 2 is hinged and connected with the air cylinder 23, the lower portion of the rear side face of an expansion rod of the air cylinder 23 is hinged and connected with the side face of the swinging plate 22, and the lower portion of the rear side face of the swinging plate 22.
The motorcycle carriage water spray system is characterized by further comprising a second water tank 25, a second water pump 26, a second water suction pipe 27, a second water spray pipe 28 and a second spray head 29, wherein the second water tank 25 is connected to the motorcycle plate 1 on the left side of the second support plate 15 on the right side, the second water pump 26 is connected to the motorcycle plate 1 on the right side of the second water tank 25, the second water suction pipe 27 is connected between the second water pump 26 and the lower portion of the right side face of the second water tank 25, the second water spray pipe 28 is connected to the second water pump 26, and the second spray head 29 is connected to the tail end of the second water spray pipe 28.
Example 4
A pit pressing device for agricultural seed beans is shown in figures 1-5 and comprises a car plate 1, a first support plate 2, rollers 3, a first connecting plate 5, a slide rail 6, a slide block 7, a rack 8, a connecting rod 9, a second connecting plate 10, a pressing pipe 11, a mounting plate 12, a motor 13, a first gear 14, a second support plate 15, a top plate 16, a first water tank 17, a first water pump 18, a first water pumping pipe 19, a first water spraying pipe 20 and a first spray nozzle 21, wherein the left side and the right side of the bottom of the car plate 1 are respectively connected with the first support plate 2, the bottom of the first support plate 2 is connected with the rollers 3, the left part of the car plate 1 is provided with a guide hole 4, the car plate 1 on the left side of the guide hole 4 is connected with the first connecting plate 5, the right side of the first connecting plate 5 is connected with the slide rail 6, the slide block 7 is arranged on the slide rail 6, the right side of the slide block 7 is connected with, the bottom of connecting rod 9 is connected with second connecting plate 10, the even interval in bottom of second connecting plate 10 is connected with a plurality of pressure pipes 11, be connected with mounting panel 12 on the sweep 1 on guide hole 4 right side, motor 13 is installed on the upper portion of mounting panel 12 leading flank, the output shaft of motor 13 has first gear 14 through the coupling joint, first gear 14 and rack 8 meshing, the left and right sides at sweep 1 top all is connected with second extension board 15, left side second extension board 15 is located the left side of first connecting plate 5, be connected with roof 16 between two second extension board 15's the top, the left side at roof 16 top is connected with first water tank 17, install first water pump 18 on the left sweep 1 of left side second extension board 15, be connected with first drinking-water pipe 19 between the lower part of first water pump 18 and first water tank 17 left surface, be connected with first spray pipe 20 on the first water pump 18, the end-to-end connection of first spray pipe 20 has first shower nozzle.
The motorcycle frame is characterized by further comprising a swinging plate 22, an air cylinder 23 and a pressing plate 24, wherein the upper portion of the front side face of the left first support plate 2 is hinged and connected with the swinging plate 22, the bottom of the motorcycle plate 1 on the left side of the left first support plate 2 is hinged and connected with the air cylinder 23, the lower portion of the rear side face of an expansion rod of the air cylinder 23 is hinged and connected with the side face of the swinging plate 22, and the lower portion of the rear side face of the swinging plate 22.
The motorcycle carriage water spray system is characterized by further comprising a second water tank 25, a second water pump 26, a second water suction pipe 27, a second water spray pipe 28 and a second spray head 29, wherein the second water tank 25 is connected to the motorcycle plate 1 on the left side of the second support plate 15 on the right side, the second water pump 26 is connected to the motorcycle plate 1 on the right side of the second water tank 25, the second water suction pipe 27 is connected between the second water pump 26 and the lower portion of the right side face of the second water tank 25, the second water spray pipe 28 is connected to the second water pump 26, and the second spray head 29 is connected to the tail end of the second water spray pipe 28.
The water tank water-saving device is characterized by further comprising a first bevel gear 30, a first bearing seat 31, a first rotating shaft 32, a second bevel gear 33 and stirring blades 34, wherein the first bevel gear 30 is connected to the front side of the first gear 14, the first bearing seat 31 is installed on the left side face of the second water tank 25 in an embedded mode, the first rotating shaft 32 is connected to the first bearing seat 31, the right portion of the first rotating shaft 32 is located in the second water tank 25, the second bevel gear 33 is connected to the left portion of the first rotating shaft 32, the second bevel gear 33 is meshed with the first bevel gear 30, and the plurality of stirring blades 34 are evenly connected to the right portion of the first rotating shaft 32 at intervals.
The novel water tank water-saving device is characterized by further comprising a third bevel gear 35, a third bearing seat 36, a third rotating shaft 37, a fourth bevel gear 38 and mixing blades 39, wherein the third bevel gear 35 is connected to the first rotating shaft 32 on the right side of the second bevel gear 33, the third bearing seat 36 is installed in the middle of the bottom of the first water tank 17 in an embedded mode, the third rotating shaft 37 is connected to the third bearing seat 36, the upper portion of the third rotating shaft 37 is located in the first water tank 17, the fourth bevel gear 38 is connected to the lower portion of the third rotating shaft 37, the fourth bevel gear 38 is meshed with the third bevel gear 35, and the plurality of mixing blades 39 are evenly connected to the upper portion of the third rotating.
The working principle is as follows: when the bean planting is needed, the invention is manually moved to the position where the bean planting is needed. Firstly, water and pesticide are poured into the first water tank 17 manually, then the first water pump 18 is started manually, the first water pump 18 sucks water in the first water tank 17, then the first water spray pipe 20 is pushed into the spray head, and finally the spray head sprays the water on the land, so that pests in the land can be killed. Then manual starting motor 13 anticlockwise rotates, motor 13 anticlockwise rotates and drives first gear 14 anticlockwise rotates, first gear 14 anticlockwise rotates and drives rack 8 to move downwards on slide rail 6 through slider 7, rack 8 moves downwards and drives connecting rod 9 to move downwards, connecting rod 9 moves downwards and drives second connecting plate 10 to move downwards, second connecting plate 10 moves downwards and makes pressure pipe 11 pit on the soil, after the pit is pressed to the completion, manual starting motor 13 clockwise rotates, thereby make pressure pipe 11 shift out from the soil, then the manual work is placed the beans in pressing the pit, afterwards the manual work buries soil on the beans can, after all beans are planted, motor 13 is closed manually.
Because the automobile seat further comprises a swinging plate 22, an air cylinder 23 and a pressing plate 24, the upper part of the front side surface of the left first support plate 2 is hinged and connected with the swinging plate 22, the bottom part of the automobile plate 1 on the left side of the left first support plate 2 is hinged and connected with the air cylinder 23, the lower part of the rear side surface of the telescopic rod of the air cylinder 23 is hinged and connected with the side surface of the swinging plate 22, and the lower part of the rear side surface of the swinging plate 22 is hinged and. Before beans are planted, the air cylinder 23 is manually started to enable the swing plate 22 to swing downwards, the swing plate 22 swings downwards to enable the pressing plate 24 to be in contact with the ground, and then the invention is manually pushed to move leftwards, so that soil on the ground can be pushed to be flat, the soil can be compacted, the soil can be prevented from being soft, and pit pressing cannot be carried out.
Because the motorcycle carriage further comprises a second water tank 25, a second water pump 26, a second water suction pipe 27, a second water spray pipe 28 and a second spray head 29, the second water tank 25 is connected to the motorcycle plate 1 on the left side of the right second support plate 15, the second water pump 26 is connected to the motorcycle plate 1 on the right side of the second water tank 25, the second water suction pipe 27 is connected between the second water pump 26 and the lower portion of the right side of the second water tank 25, the second water spray pipe 28 is connected to the second water pump 26, and the second spray head 29 is connected to the tail end of the second water spray pipe 28. Earlier in artifical pour fertilizer water into second water tank 25, after placing the beans in pressing the hole, artifical start second water pump 26, second water pump 26 absorbs the fertilizer water in the second water tank 25 through second drinking-water pipe 27, rethread second spray pipe 28 pushes fertilizer water second shower nozzle 29, spray on the beans by second shower nozzle 29 at last, after spraying the completion, the manual work is buried the beans with soil, so can provide nutrition to the beans, thereby can make the better growth of beans.
Because the utility model also comprises a first bevel gear 30, a first bearing seat 31, a first rotating shaft 32, a second bevel gear 33 and stirring blades 34, the front side of the first gear 14 is connected with the first bevel gear 30, the left side surface of the second water tank 25 is embedded with the first bearing seat 31, the first rotating shaft 32 is connected on the first bearing seat 31, the right part of the first rotating shaft 32 is positioned in the second water tank 25, the left part of the first rotating shaft 32 is connected with the second bevel gear 33, the second bevel gear 33 is meshed with the first bevel gear 30, and the right part of the first rotating shaft 32 is evenly connected with a plurality of stirring blades 34 at intervals. First gear 14 rotates and drives first bevel gear 30 and rotate, and first bevel gear 30 rotates and makes second bevel gear 33 rotate, and second bevel gear 33 rotates and drives first pivot 32 and rotate, and first pivot 32 rotates and drives stirring vane 34 and rotate, and stirring vane 34 rotates and can prevent the fertilizer water in the second water tank 25 and precipitate, and stirring vane 34 rotates can be to fertilizer water more abundant homogeneous mixing.
Because the utility model also comprises a third bevel gear 35, a third bearing seat 36, a third rotating shaft 37, a fourth bevel gear 38 and a mixing blade 39, the third bevel gear 35 is connected on the first rotating shaft 32 on the right side of the second bevel gear 33, the third bearing seat 36 is embedded in the middle of the bottom of the first water tank 17, the third rotating shaft 37 is connected on the third bearing seat 36, the upper part of the third rotating shaft 37 is positioned in the first water tank 17, the fourth bevel gear 38 is connected on the lower part of the third rotating shaft 37, the fourth bevel gear 38 is meshed with the third bevel gear 35, and a plurality of mixing blades 39 are evenly connected on the upper part of the third rotating shaft 37 at intervals. First pivot 32 rotates and drives third bevel gear 35 and rotate, and third bevel gear 35 rotates and makes fourth bevel gear 38 rotate, and fourth bevel gear 38 rotates and drives third pivot 37 and rotate, and third pivot 37 rotates and drives mixing vane 39 and rotate, and mixing vane 39 rotates and can carry out intensive mixing to the water in the first water tank 17 and pesticide, so can improve the efficiency of killing the pest.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.