CN114097756A

CN114097756A - Agricultural is with large-scale liquid medicine spraying device

Info

Publication number: CN114097756A
Application number: CN202111441885.5A
Authority: CN
Inventors: 杜兴臣
Original assignee: HEILONGJIANG AGRICULTURAL ECONOMY VOCATIONAL COLLEGE
Current assignee: HEILONGJIANG AGRICULTURAL ECONOMY VOCATIONAL COLLEGE
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-03-01

Abstract

The invention discloses an agricultural large-scale pesticide sprayer which comprises a first supporting plate, wherein a plurality of first wheels are uniformly arranged on the bottom surface of the first supporting plate, a pipe coiling device is fixedly arranged on the top surface of the first supporting plate, a first water storage tank is fixedly welded on the top surface of the first supporting plate, a protective cylinder body is fixedly communicated with the top surface of the first water storage tank, a supporting column is fixedly arranged on the inner bottom surface of the first water storage tank, and the top end of the supporting column extends into the protective cylinder body. The spraying device provided by the invention has the advantages that the compression spring and the stirring rod are used for quickly stirring and mixing in the circular cylinder, then the mixture flows into the first water storage tank for storage, and then the mixture is stored in the second water storage tank for water supply and spray irrigation, the liquid medicine mixing efficiency is high, the water supply and spray irrigation can be continuously carried out, the spraying amount and the spraying height can be adjusted by the aid of the first spray pipe, the second spray pipe and the corrugated plate, the liquid medicine is repeatedly and rotatably sprayed under the working action of the gear rack reciprocating assembly, the liquid medicine is uniformly sprayed onto crops at all angles, the working efficiency is high, the pesticide application effect is good, and the spraying device is very practical.

Description

Agricultural is with large-scale liquid medicine spraying device

Technical Field

The invention relates to the field of agricultural large-scale pesticide sprayers, in particular to an agricultural large-scale pesticide sprayer.

Background

Along with the rapid development of agriculture, the sprinkling irrigation efficiency of crops is improved, and the use of agricultural large-scale sprayers is more and more common. The existing agricultural pesticide sprayer is provided with a carrying water tank and a remote water supply device through a water pipe and the like, wherein the capacity of the water tank is limited, the pesticide liquid needs to be added for many times during pesticide spraying work, and the use efficiency is low; the latter is because the water supply pipe is longer, supply liquid medicine into pipeline required time when every time using for the first time, and in the irrigation effect, the pipeline also receives the circumstances that outside influence takes place to buckle, extrude and interrupt the water supply easily for some crops do not receive the spraying of medicine, and the effect of giving medicine to poor. Moreover, the existing components for diluting and mixing the liquid medicine of the agricultural pesticide sprayer generally mix the solution in the box body through the stirring blades, so that the mixing efficiency is low, the liquid medicine is not uniformly mixed when the stirring time is short when the liquid medicine is too much, the liquid medicine cannot be effectively and continuously conveyed, and the practicability is low. Due to the difference of the height of crops, the existing large agricultural pesticide sprayer does not have the function of adjusting the spraying amount, height and angle, so that the waste of pesticide liquid can be caused, the back of the leaves of the crops is easy to ignore, pests survive and the growth of the crops is influenced, and the working efficiency is low and is not practical.

Disclosure of Invention

In order to solve the problems, the invention provides a large agricultural sprayer.

The invention is realized by the following technical scheme:

a large-scale agricultural pesticide sprayer comprises a first supporting plate, wherein a plurality of first wheels are uniformly installed on the bottom surface of the first supporting plate, a pipe coiling device is fixedly installed on the top surface of the first supporting plate, a first water storage tank is fixedly welded on the top surface of the first supporting plate, a protective cylinder body is fixedly communicated with the top surface of the first water storage tank, a supporting column is fixedly welded on the inner bottom surface of the first water storage tank, the top end of the supporting column extends into the protective cylinder body, a circular fixing plate is fixedly arranged on the top surface of the supporting column, a circular cylinder body is fixedly welded on the top surface of the circular fixing plate in a sealing manner, a cover body matched with the circular cylinder body is fixedly arranged on the top surface of the circular cylinder body, a circular opening is arranged in the middle of the top surface of the cover body, a first L-shaped supporting frame is fixedly installed on the top surface of the cover body, a first motor is fixedly connected with a first rotating shaft at the driving end of the first motor, the bottom end of the first rotating shaft is fixedly connected with a screw rod, the bottom end of the screw rod is fixedly connected with the top surface of the cover body through a first flange bearing, a ball nut matched with the screw rod is installed on the screw rod, a second L-shaped support frame is fixed on the ball nut, a piston plate matched with the screw rod is arranged in the circular cylinder in a sliding mode, a second motor is fixedly installed on the side surface of the second L-shaped support frame, the driving end of the second motor is fixed with the top surface of the piston plate, a compression spring is fixedly welded in the middle of the bottom surface of the piston plate, a plurality of stirring rods are uniformly fixedly welded on the side wall of the compression spring, external threads are uniformly arranged on the outer ring surface of the circular cylinder, an internal thread sleeve is connected to the external threads of the circular cylinder, the internal thread of the internal thread sleeve is matched with the external threads of the circular cylinder, and a sleeve is fixed on the bottom surface of the internal thread sleeve, the lower part of the round barrel is uniformly provided with a circle of liquid discharge holes, the top surface of the protective barrel is fixedly provided with a circular arc guide rail, the circular arc guide rail is provided with a plurality of first sliding blocks matched with the circular arc guide rail in a sliding manner, the top surface of each first sliding block is fixedly provided with an annular fixed block, the inner annular surface of each annular fixed block is fixedly provided with an inner annular gear matched with the annular fixed block, a first gear is fixedly arranged on the first rotating shaft and is meshed with the inner annular gear, the top surface of each annular fixed block is uniformly provided with a plurality of through holes, sliding rods matched with the through holes are arranged in the through holes in a sliding manner, the bottom surfaces of the sliding rods are fixed with the top surface of the inner thread sleeve, the top surface of the first L-shaped support frame is fixedly communicated with a funnel, the bottom end of the funnel is fixedly communicated with a first water pipe, the other end of the first water pipe is fixedly communicated with the upper part of the side surface of the round barrel, and the top surface of the first water storage tank is fixedly provided with a first water pump, the water inlet end of the first water pump is fixedly communicated with a second water pipe, the bottom end of the second water pipe extends into the first water storage tank from the top surface of the first water storage tank, the water outlet end of the first water pump is fixedly communicated with a third water pipe, the middle part of the third water pipe is wound and fixed through a pipe coiling device, the side surface of the first support plate is provided with a second support plate, the bottom surface of the second support plate is fixedly provided with a plurality of second wheels, the top surface of the second support plate is fixedly provided with a second water storage tank and a support vertical plate, the upper part of the side surface of the second water storage tank is fixedly communicated with a water inlet pipe, the other end of the water inlet pipe is fixedly communicated with the other end of the third water pipe through a pipe joint, the middle part of the second water storage tank is fixedly provided with the third water pipe through a pipe hoop, the top surface of the second water storage tank is fixedly provided with a second water pump, the water inlet end of the second water pump is fixedly communicated with a fourth water pipe, and the bottom end of the fourth water pipe extends into the second water storage tank from the top surface of the second water storage tank, a gear box is fixed on the upper portion of the side face of the supporting vertical plate, a first pipeline is fixed on the side face of the gear box through a plurality of pipeline supports, plugs matched with the first pipeline are respectively installed at two ends of the first pipeline, a fifth water pipe is fixedly communicated with the water outlet end of the second water pump, the other end of the fifth water pipe is fixedly communicated with the bottom face of the first pipeline, a rack and pinion reciprocating assembly is installed in the gear box and comprises a driving gear, a second rotating shaft, a transmission gear, a second flange bearing, a sector gear and a double-faced rack, a third motor is fixedly installed in the middle of the bottom face of the gear box, a driving gear is fixedly connected to the driving end of the third motor, second rotating shafts are respectively arranged on two sides of the driving gear, the bottom end of each second rotating shaft is fixed with the inner bottom face of the gear box through the second flange bearing, and the upper end of each second rotating shaft is fixedly installed with the transmission gear, the transmission gear is meshed with the driving gear respectively, a linear slide rail is fixed on the top surface inside the gear box, a second slide block matched with the linear slide rail is mounted on the linear slide rail, a double-sided rack is fixed on the bottom surface of the second slide block, a sector gear is fixedly mounted at the upper end of the second rotating shaft and is meshed with the double-sided rack, racks are fixed on two side surfaces of the double-sided rack respectively, a plurality of rotary joints are uniformly and penetratingly fixed on the top surface of the gear box, a third pipeline is fixedly communicated with the static joints of the rotary joints, the other end of the third pipeline is fixedly communicated with the first pipeline respectively, a second pipeline is fixedly communicated with the rotary joints of the rotary joints, the bottom end of the second pipeline penetrates out of the bottom of the gear box and is rotatably connected with the bottom end of the second pipeline, and the second pipeline is fixed on the top surface inside the gear box through a third flange bearing, the second pipeline is fixedly provided with a second gear, the second gear is meshed with the rack, the second pipeline is respectively and uniformly provided with a plurality of first water spray pipes in a penetrating way, the ports of the first water spray pipes are all arranged downwards, the second pipeline is respectively and uniformly provided with a plurality of second water spray pipes in a penetrating way, the ports of the second water spray pipes are all arranged upwards, the ports of the first water spray pipes and the second water spray pipes are all provided with atomizing nozzles which are fixed with the second pipeline through supporting rods, the first water spray pipes and the second water spray pipes are both provided with valves, the bottom end of the second pipeline is welded with pipe caps matched with the second pipe caps, the bottom surface of the pipe caps is provided with universal wheels, the bottom surface of the gear box is uniformly provided with a plurality of first box bodies, the bottom surface of each first box body is provided with a first square opening, and the lower part of each first box body is provided with a second box body, the top surface of second box all is equipped with the square opening of second, the inside fixed plate that is equipped with of second box, the bottom surface of fixed plate all fixes mutually with a plurality of first springs of the inside underrun of second box, the top surface of fixed plate all is fixed with the buckled plate, and the top of buckled plate is all worn out and is stretched into its inside from the square opening of second box and through the first square opening of the first box of its top, the inside of first box all is fixed with a plurality of vibrators through the second spring, and the bottom surface of vibrator all is fixed mutually with the top surface of buckled plate, the bottom surface of second box all is fixed with a plurality of second wheels.

Preferably, through shaft coupling fixed connection between first pivot and the lead screw, first flange bearing is fixed mutually with the lid through a plurality of bolts, compression spring's material is the stainless steel, the third water pipe is high-pressure rubber spray pipe, the material of inlet tube is the stainless steel, the coupling is the right angle coupling, the pipeline bracket is cross arm formula pipeline bracket, second flange bearing is fixed mutually through a plurality of bolts and gear box, the material of second pipeline is the stainless steel, it is fixed through the pipe strap all between third pipeline and the rotary joint, third flange bearing is fixed mutually through a plurality of bolts and gear box, the buckled plate is the aluminum alloy buckled plate, compression spring's bottom fixed mounting has universal ball.

Preferably, the diameter of the outer ring surface of the circular cylinder is the same as that of the circular fixing plate, the center line of the circular cylinder is the same as that of the protective cylinder, the inner ring surface of the sleeve is fitted and sleeved on the outer ring surface of the circular cylinder and is rotatably connected with the outer ring surface of the circular cylinder, and the second L-shaped support frame and the second motor enter the circular cylinder through the circular opening.

Preferably, the sector gear is arranged above the transmission gear, the double-sided rack is located in the middle of the sector gear, the first water spray pipe and the second water spray pipe are arranged in a crossed mode, the first water spray pipe and the second water spray pipe are arranged outside the gear box, and the first box body and the second pipeline are arranged in a crossed mode.

Preferably, the top surface fixed mounting of first backup pad has first battery, passes through wire electric connection between first battery and first motor, second motor and the first water pump, the top surface fixed mounting of second storage water tank has the second battery, pass through wire electric connection between second battery and second water pump, third motor and the vibrator.

Compared with the prior art, the invention has the beneficial effects that: the spraying device provided by the invention has the advantages that the compression spring and the stirring rod are used for quickly stirring and mixing in the circular cylinder, then the mixture flows into the first water storage tank for storage, and then the mixture is stored in the second water storage tank for water supply and spray irrigation, the liquid medicine mixing efficiency is high, the water supply and spray irrigation can be continuously carried out, the spraying amount and the spraying height can be adjusted by the aid of the first spray pipe, the second spray pipe and the corrugated plate, the liquid medicine is repeatedly and rotatably sprayed under the working action of the gear rack reciprocating assembly, the liquid medicine is uniformly sprayed onto crops at all angles, the working efficiency is high, the pesticide application effect is good, and the spraying device is very practical.

Drawings

FIG. 1 is a schematic representation of the structure of the present invention;

FIG. 2 is a top view of the structure of the present invention;

FIG. 3 is a view A-A of FIG. 1 in accordance with the present invention;

FIG. 4 is a view B-B of FIG. 3 in accordance with the present invention;

FIG. 5 is a schematic representation of the operation of the components within the gearbox of the arrangement of the present invention;

FIG. 6 is a schematic view of the operation of the components within the shield cylinder of the present invention;

FIG. 7 is an enlarged schematic view at C of FIG. 1 in accordance with the present invention;

FIG. 8 is an enlarged schematic view at D of FIG. 2 in accordance with the present invention;

fig. 9 is an enlarged view of fig. 4 at E according to the present invention.

In the figure: the device comprises a first supporting plate 1, a first wheel 2, a pipe coiling device 3, a first water storage tank 4, a protective cylinder 5, a circular fixing plate 6, a circular cylinder 7, a cover body 8, a first L-shaped supporting frame 9, a first motor 10, a first rotating shaft 11, a screw rod 12, a first flange bearing 13, a ball nut 14, a second L-shaped supporting frame 15, a second motor 16, a piston plate block 17, a compression spring 18, a stirring rod 19, an internal thread sleeve 20, a sleeve 21, an arc-shaped guide rail 22, a first sliding block 23, an annular fixing block 24, an annular gear 25, a first gear 26, a sliding rod 27, a funnel 28, a first water pipe 29, a first water pump 30, a second water pipe 31, a third water pipe 32, a second supporting plate 33, a second water storage tank 34, a supporting column 35, a second wheel 36, a water inlet pipe 37, a pipe joint 38, a pipe hoop 39, a second water pump 40, a fourth water pipe 41, a supporting vertical plate 42, a gear box 43, a pipe support 44, a pipe bracket 44, a first water pump, a second water pump, a water pump, a water, A first pipeline 45, a plug 46, a fifth water pipe 47, a third motor 48, a rack-and-pinion reciprocating assembly 49, a driving gear 50, a second rotating shaft 51, a transmission gear 52, a second flange bearing 53, a sector gear 54, a double-sided rack 55, a linear slide rail 56, a second slider 57, a rack 58, a second pipeline 59, a third flange bearing 60, a second gear 61, a rotary joint 62, a third pipeline 63, a pipe clamp 64, a first water spray pipe 65, a second water spray pipe 66, an atomizing spray head 67, a support rod 68, a valve 69, a pipe cap 70, a universal wheel 71, a first box 72, a second box 73, a first spring 74, a fixed plate 75, a corrugated plate 76, a vibrator 77, a second spring 78, a first battery 79, a second battery 80, a liquid discharge hole 7-1, an external thread 7-2, a circular opening 8-1, a through hole 24-1, a first square opening 72-1, a second square opening 8-1, a circular opening, a second rotary joint 50, a fan-shaped bearing 54, a fan-shaped motor, a fan-shaped fan, Second square opening 73-1.

Detailed Description

The invention is described in further detail below with reference to the following detailed description and accompanying drawings:

as shown in fig. 1-9, a large agricultural pesticide sprayer comprises a first supporting plate 1, a plurality of first wheels 2 are uniformly installed on the bottom surface of the first supporting plate 1, a pipe coiling device 3 is fixedly installed on the top surface of the first supporting plate 1, a first water storage tank 4 is fixedly welded on the top surface of the first supporting plate 1, a protective cylinder 5 is fixedly penetrated through the top surface of the first water storage tank 4, a supporting column 35 is fixedly welded on the inner bottom surface of the first water storage tank 4, the top end of the supporting column 35 extends into the protective cylinder 5, a circular fixing plate 6 is fixedly arranged on the top surface of the supporting column 35, a circular cylinder 7 is fixedly welded on the top surface of the circular fixing plate 6 in a sealing manner, a cover body 8 matched with the circular cylinder 7 is fixedly arranged on the top surface of the circular cylinder 7, a circular opening 8-1 is arranged in the middle of the top surface of the cover body 8, a first L-shaped supporting frame 9 is fixedly arranged on the top surface of the cover body 8, a first motor 10 is fixedly installed on the bottom surface of the first L-shaped support frame 9, a driving end of the first motor 10 is fixedly connected with a first rotating shaft 11, the bottom end of the first rotating shaft 11 is fixedly connected with a screw rod 12, the bottom end of the screw rod 12 is fixedly connected with the top surface of the cover body 8 through a first flange bearing 13, a ball nut 14 matched with the screw rod 12 is installed on the screw rod 12, a second L-shaped support frame 15 is fixed on the ball nut 14, a piston plate block 17 matched with the circular cylinder 7 is arranged in the circular cylinder 7 in a sliding manner, a second motor 16 is fixedly installed on the side surface of the second L-shaped support frame 15, the driving end of the second motor 16 is fixed with the top surface of the piston plate block 17, a compression spring 18 is fixedly welded in the middle of the bottom surface of the piston plate block 17, a plurality of stirring rods 19 are uniformly welded and fixed on the side wall of the compression spring 18, external threads 7-2 are uniformly arranged on the outer annular surface of the circular cylinder 7, an internal thread sleeve 20 is connected to the external thread of the circular cylinder 7, the internal thread of the internal thread sleeve 20 is matched with the external thread 7-2 of the circular cylinder 7, a sleeve 21 is fixed to the bottom surface of the internal thread sleeve 20, a circle of liquid discharge holes 7-1 are uniformly formed in the lower portion of the circular cylinder 7, an arc-shaped guide rail 22 is fixedly installed on the top surface of the protection cylinder 5, a plurality of first sliding blocks 23 matched with the arc-shaped guide rail 22 are arranged on the arc-shaped guide rail 22 in a sliding mode, an annular fixed block 24 is fixed to the top surface of each first sliding block 23, an inner annular gear 25 matched with the annular fixed block 24 is fixed to the inner annular surface of the annular fixed block 24, a first gear 26 is fixedly installed on the first rotating shaft 11, the first gear 26 is meshed with the inner annular gear 25, a plurality of through holes 24-1 are uniformly formed in the top surface of the annular fixed block 24, and sliding rods 27 matched with the through holes 24-1 are slidably arranged in the through holes, the bottom surfaces of the sliding rods 27 are fixed with the top surface of the internal thread sleeve 20, the top surface of the first L-shaped support frame 9 is fixedly communicated with a funnel 28, the bottom end of the funnel 28 is fixedly communicated with a first water pipe 29, the other end of the first water pipe 29 is fixedly communicated with the upper part of the side surface of the circular cylinder 7, the top surface of the first water storage tank 4 is fixedly provided with a first water pump 30, the water inlet end of the first water pump 30 is fixedly communicated with a second water pipe 31, the bottom end of the second water pipe 31 extends into the first water storage tank 4 from the top surface thereof, the water outlet end of the first water pump 30 is fixedly communicated with a third water pipe 32, the middle part of the third water pipe 32 is fixedly wound by the pipe coiling device 3, the side surface of the first support plate 1 is provided with a second support plate 33, the bottom surface of the second support plate 33 is fixedly provided with a plurality of second wheels 36, the top surface of the second support plate 33 is fixedly provided with a second water storage tank 34 and a support vertical plate 42, the upper portion of the side of the second water storage tank 34 is fixedly communicated with a water inlet pipe 37, the other ends of the water inlet pipe 37 and the third water pipe 32 are fixedly communicated through a pipe joint 38, the middle portion of the second water storage tank 34 is fixedly communicated with the third water pipe 32 through a pipe hoop 39, the top surface of the second water storage tank 34 is fixedly provided with a second water pump 40, the water inlet end of the second water pump 40 is fixedly communicated with a fourth water pipe 41, the bottom end of the fourth water pipe 41 extends into the second water storage tank 34 from the top surface thereof, the upper portion of the side of the supporting vertical plate 42 is fixedly provided with a gear box 43, the side of the gear box 43 is fixedly provided with a first pipeline 45 through a plurality of pipeline brackets 44, the two ends of the first pipeline 45 are respectively provided with plugs 46 matched with the first pipeline 45, the water outlet end of the second water pump 40 is fixedly communicated with a fifth water pipe 47, and the other end of the fifth water pipe 47 is fixedly communicated with the bottom surface of the first pipeline 45, a gear and rack reciprocating assembly 49 is installed in the gear box 43, the gear and rack reciprocating assembly 49 comprises a driving gear 50, a second rotating shaft 51, a transmission gear 52, a second flange bearing 53, a sector gear 54 and a double-sided rack 55, a third motor 48 is fixedly installed in the middle of the bottom surface of the gear box 43, the driving gear 50 is fixedly connected to the driving end of the third motor 48, the second rotating shaft 51 is respectively arranged on two sides of the driving gear 50, the bottom end of the second rotating shaft 51 is fixed to the inner bottom surface of the gear box 43 through the second flange bearing 53, the transmission gear 52 is fixedly installed at the upper end of the second rotating shaft 51, the transmission gear 52 is respectively engaged with the driving gear 50, a linear sliding rail 56 is fixed to the inner top surface of the gear box 43, a second sliding block 57 matched with the linear sliding rail 56 is installed on the linear sliding rail 56, and the double-sided rack 55 is fixed to the bottom surface of the second sliding block 57, the upper end of the second rotating shaft 51 is fixedly provided with a sector gear 54, the sector gear 54 is engaged with the double-sided rack 55, two side surfaces of the double-sided rack 55 are respectively fixed with a rack 58, the top surface of the gear box 43 is uniformly penetrated and fixed with a plurality of rotary joints 62, the static joints of the rotary joints 62 are respectively and fixedly communicated with a third pipeline 63, the other end of the third pipeline 63 is respectively penetrated and fixed with the first pipeline 45, the rotary joints of the rotary joints 62 are respectively and fixedly communicated with a second pipeline 59, the bottom end of the second pipeline 59 penetrates out from the bottom of the gear box 43 and is rotatably connected with the bottom of the gear box, the second pipeline 59 is fixed with the inner top surface of the gear box 43 through a third flange bearing 60, the second pipeline 59 is respectively and fixedly provided with a second gear 61, the second gear 61 is engaged with the rack 58, the second pipeline 59 is respectively and uniformly penetrated and fixed with a plurality of first water spraying pipes 65, the ports of the first water spraying pipes 65 are all arranged downwards, a plurality of second water spraying pipes 66 are respectively and uniformly penetrated and fixed on the second pipeline 59, the ports of the second water spraying pipes 66 are all arranged upwards, atomizing spray heads 67 are respectively arranged at the ports of the first water spraying pipes 65 and the second water spraying pipes 66, the atomizing spray heads 67 are respectively fixed with the second pipeline 59 through support rods 68, valves 69 are respectively arranged on the first water spraying pipes 65 and the second water spraying pipes 66, pipe caps 70 matched with the second water spraying pipes 59 are respectively welded and arranged at the bottom ends of the second pipeline 59, universal wheels 71 are respectively arranged at the bottom surfaces of the pipe caps 70, a plurality of first box bodies 72 are uniformly fixed at the bottom surface of the gear box 43, a first square opening 72-1 is respectively arranged at the bottom surface of the first box body 72, a second box body 73 is respectively arranged below the first box body 72, a second square opening 73-1 is respectively arranged at the top surface of the second box body 73, the inside fixed plate 75 that is equipped with of second box 73, the bottom surface of fixed plate 75 all fixes mutually with the inside bottom surface of second box 73 through a plurality of first springs 74, the top surface of fixed plate 75 all is fixed with buckled plate 76, and the top of buckled plate 76 all wears out and stretches into it inside through the first square opening 72-1 of the first box 72 of its top from the second square opening 73-1 of second box 73, the inside of first box 72 all is fixed with a plurality of vibrators 77 through second spring 78, and the bottom surface of vibrator 77 all is fixed mutually with the top surface of buckled plate 76, the bottom surface of second box 73 all is fixed with a plurality of second wheels 36. Through shaft coupling fixed connection between first pivot 11 and the lead screw 12, first flange bearing 13 is fixed mutually with lid 8 through a plurality of bolts, compression spring 18's material is the stainless steel, third water pipe 32 is high-pressure rubber spray pipe, the material of inlet tube 37 is the stainless steel, coupling 38 is right angle coupling, pipeline bracket 44 is cross arm formula pipeline bracket, second flange bearing 53 is fixed mutually through a plurality of bolts and gear box 43, the material of second pipeline 59 is the stainless steel, it is fixed through pipe strap 64 all between third pipeline 63 and the rotary joint 62, third flange bearing 60 is fixed mutually through a plurality of bolts and gear box 43, buckled plate 76 is the aluminum alloy, compression spring 18's bottom fixed mounting has universal ball. The diameter of the outer annular surface of the circular cylinder 7 is the same as that of the circular fixing plate 6, the center line of the circular cylinder 7 is the same as that of the protective cylinder 5, the inner annular surface of the sleeve 21 is fitted and sleeved on the outer annular surface of the circular cylinder 7 and is rotatably connected with the outer annular surface, and the second L-shaped support frame 15 and the second motor 16 enter the circular cylinder 7 through the circular opening 8-1. The sector gear 54 is arranged above the transmission gear 52, the double-sided rack 55 is positioned in the middle of the sector gear 54, the first spray pipe 65 and the second spray pipe 66 are arranged in a crossed mode, the first spray pipe 65 and the second spray pipe 66 are arranged outside the gear box 43, and the first box 72 and the second pipe 59 are arranged in a crossed mode. The top surface fixed mounting of first backup pad 1 has first battery 79, passes through wire electric connection between first battery 79 and first motor 10, second motor 16 and the first water pump 30, the top surface fixed mounting of second storage water tank 34 has second battery 80, pass through wire electric connection between second battery 80 and second water pump 40, third motor 48 and the vibrator 77.

The working principle is as follows: when the sprinkling irrigation device is used, the first supporting plate 1 and the upper part thereof are left in place, and the second supporting plate 33, the supporting vertical plate 42 and the upper part thereof move by installing the diesel-driven translation locomotive, so that the second supporting plate 33, the supporting vertical plate 42 and the upper part carry out sprinkling irrigation work on crops. A support column 35 is fixedly welded on the bottom surface inside a first water storage tank 4 fixed on the top surface of a first support plate 1, a protective cylinder 5 is fixedly penetrated through the top surface of the first water storage tank 4, the protective cylinder 5 plays a role in preventing liquid from splashing and supporting, the top end of the support column 35 extends into the protective cylinder 5, a circular fixing plate 6 is fixed on the top surface of the support column 35, a circular cylinder 7 is fixedly welded on the top surface of the circular fixing plate 6 in a sealing manner, a cover body 8 matched with the circular cylinder 7 is fixed on the top surface of the circular cylinder 7, a circular opening 8-1 is arranged in the middle of the top surface of the cover body 8, a first L-shaped support frame 9 is fixed on the top surface of the cover body 8, a funnel 28 is fixedly penetrated and fixed on the top surface of the first L-shaped support frame 9, a first water pipe 29 is fixedly communicated with the bottom end of the funnel 28, the other end of the first water pipe 29 is fixedly penetrated and fixed on the upper part of the side surface of the circular cylinder 7, a first motor 10 is fixedly installed on the bottom surface of the first L-shaped support frame 9, a first rotating shaft 11 is fixedly connected to the driving end of a first motor 10, a lead screw 12 is fixedly connected to the bottom end of the first rotating shaft 11, the bottom end of the lead screw 12 is fixedly connected to the top surface of a cover body 8 through a first flange bearing 13, a ball nut 14 matched with the lead screw is mounted on the lead screw 12, a second L-shaped support frame 15 is fixed on the ball nut 14, a piston plate block 17 matched with the lead screw is arranged in the circular cylinder 7 in a sliding mode, a second motor 16 is fixedly mounted on the side surface of the second L-shaped support frame 15, the driving end of the second motor 16 is fixed to the top surface of the piston plate block 17, a compression spring 18 is fixedly welded to the middle of the bottom surface of the piston plate block 17, and a plurality of stirring rods 19 are uniformly and fixedly welded to the side wall of the compression spring 18; when the liquid medicine is mixed, the medicine, water and the like to be mixed are poured into the funnel 28, then the medicine, water and the like flow into the circular cylinder 7 through the first water pipe 29, the second motor 16 is started to start the operation, the second motor 16 drives the piston plate 17, the compression spring 18 and the stirring rod 19 to rotate, the solution in the circular cylinder 7 is mixed and stirred, due to the specific shape of the compression spring 18, the stirring rod 19 fixed with the compression spring 18 is enabled to be as shown in fig. 1, the height of the stirring rod is staggered along with the shape of the compression spring 18, the stirring rod 19 can be uniformly arranged inside the circular cylinder 7, the stirring rod 19 can fully and uniformly mix the liquid in the circular cylinder 7, and the irrigation quality is improved. After the liquid in the circular cylinder 7 is uniformly mixed and stirred, the first motor 10 is started to start to work, the first motor 10 drives the screw rod 12 to rotate, the ball nut 14 on the screw rod moves downwards, the ball nut 14 drives the second motor 16 fixedly connected with the second L-shaped support frame 15 to move downwards, and the piston plate 17 presses the spring, as shown in fig. 6; wherein the outer ring surface of the circular cylinder 7 is uniformly provided with external threads 7-2, the external threads of the circular cylinder 7 are connected with an internal thread sleeve 20, the internal threads of the internal thread sleeve 20 are matched with the external threads 7-2 of the circular cylinder 7, the top surface of the protective cylinder 5 is fixedly provided with a circular arc guide rail 22, the circular arc guide rail 22 is provided with a plurality of first sliding blocks 23 matched with the circular arc guide rail in a sliding way, the top surface of each first sliding block 23 is fixedly provided with an annular fixed block 24, the inner ring surface of the annular fixed block 24 is fixedly provided with an inner gear ring 25 matched with the annular fixed block, the first rotating shaft 11 is fixedly provided with a first gear 26, the first gear 26 is meshed with the inner gear ring 25, the top surface of the annular fixed block 24 is uniformly provided with a plurality of through holes 24-1, the through holes 24-1 are all provided with sliding rods 27 matched with the through holes in a sliding way, and the bottom surfaces of the sliding rods 27 are all fixed with the top surface of the internal thread sleeve 20, when the first motor 10 works, the first rotating shaft 11 fixedly connected with the driving shaft of the first motor 10 rotates, the first gear 26 on the first rotating shaft rotates, the inner gear ring 25 meshed with the first gear 26 rotates along with the first gear ring, and meanwhile, the sliding rod 27 in sliding connection with the inner gear ring 25 through the through hole 24-1 drives the internal thread sleeve 20 to rotate under the action of the inner gear ring 25; when the internal thread sleeve 20 moves upwards, the sleeve 21 is fixed on the bottom surface of the internal thread sleeve 20, and a circle of liquid discharge holes 7-1 are uniformly formed in the lower portion of the circular cylinder 7 blocked by the sleeve 21 and exposed, so that liquid medicine in the circular cylinder 7 is quickly discharged into the first water storage tank 4 through the liquid discharge holes 7-1 under the action of the piston plate 17. Because the first water storage tank 4 is fixedly welded on the top surface of the first support plate 1, the second water storage tank 34 is fixedly arranged on the top surface of the second support plate 33, the pipe coiling device 3 is fixedly arranged on the top surface of the first support plate 1, the first water pump 30 is fixedly arranged on the top surface of the first water storage tank 4, the water inlet end of the first water pump 30 is fixedly communicated with the second water pipe 31, the bottom end of the second water pipe 31 extends into the first water storage tank 4 from the top surface thereof, the water outlet end of the first water pump 30 is fixedly communicated with the third water pipe 32, the middle part of the third water pipe 32 is fixedly wound and fixed by the pipe coiling device 3, the upper part of the side surface of the second water storage tank 34 is fixedly communicated with the water inlet pipe 37, the water inlet pipe 37 is fixedly communicated with the other end of the third water pipe 32 by the pipe joint 38, the middle part of the second water storage tank 34 is fixedly communicated with the third water pipe 32 by the pipe hoop 39, the second water pump 40 is fixedly arranged on the top surface of the second water storage tank 34, and the water inlet end of the second water pump 40 is fixedly communicated with the fourth water pipe 41, the bottom end of the fourth water pipe 41 extends into the second water storage tank 34 from the top surface thereof; through above work, then in the circular barrel 7 continuously with the liquid medicine good back row go into first storage water tank 4 in tentatively save to in first water pump 30 can continuously take the liquid medicine out from first storage water tank 4, rethread third water pipe 32, inlet tube 37 row go into second storage water tank 34, second storage water tank 34 along with supporting the sprinkling irrigation part removal on the riser 42, provide the liquid medicine and carry out sprinkling irrigation work. The liquid medicine is rapidly stirred and mixed through the compression spring 18 and the stirring rod 19 in the circular cylinder 7, wherein when the liquid medicine is rapidly discharged into the first water storage tank 4 through the liquid discharge hole 7-1 under the action of the piston plate 17, the liquid medicine can be rapidly discharged, the compression spring 18 is compressed, the stirring rod 19 on the compression spring moves downwards, the liquid medicine is further mixed, and the mixing efficiency is high and more uniform; then flows into the first water storage tank 4 for storage, and then is transmitted into the second water storage tank 34 through the third water pipe 32 for spray irrigation, and the third water pipe 32 is bent and extruded under the external influence, so that continuous water supply and spray irrigation are not influenced, the pesticide application of crops is uniform, and the spray irrigation effect is good.

When the second water pump 40 works, the liquid medicine in the second water storage tank 34 is guided out by the second water pump 41 to enter the first pipeline 45, and then sequentially enters the corresponding second pipelines 59 along the plurality of third pipelines 63; wherein a plurality of first spray pipes 65 are respectively and uniformly fixed on the second pipeline 59 in a penetrating way, a plurality of second spray pipes 66 are respectively and uniformly fixed on the second pipeline 59 in a penetrating way, atomizing spray heads 67 are respectively installed at the port parts of the first spray pipes 65 and the second spray pipes 66, the atomizing spray heads 67 are respectively fixed with the second pipeline 59 through support rods 68, valves 69 are respectively installed on the first spray pipes 65 and the second spray pipes 66, pipe caps 70 matched with the bottom ends of the second pipeline 59 are respectively installed in a welding way, according to the height of crops or the concentrated positions of blades, the valves 69 close to the crops are sequentially opened, and then the liquid medicine can be sprayed to the crops from the atomizing spray heads 67 through the first spray pipes 65 or the second spray pipes 66 which open the valves 69. The first water spray pipe 65 and the second water spray pipe 66 are arranged in a crossed manner, the ports of the first water spray pipe 65 are arranged downwards, and the ports of the second water spray pipe 66 are arranged upwards, so that when the atomizing nozzles 67 on the first water spray pipe 65 and the second water spray pipe 66 work, the liquid medicine can be uniformly sprayed to the front and the back of the crop leaf; and a rack and pinion reciprocating assembly 49 is installed in the gear box 43, the rack and pinion reciprocating assembly 49 comprises a driving gear 50, a second rotating shaft 51, a transmission gear 52, a second flange bearing 53, a sector gear 54 and a double-sided rack 55, a third motor 48 is fixedly installed in the middle of the bottom surface of the gear box 43, the driving gear 50 is fixedly connected to the driving end of the third motor 48, second rotating shafts 51 are respectively arranged on two sides of the driving gear 50, the bottom end of each second rotating shaft 51 is fixed to the inner bottom surface of the gear box 43 through the second flange bearing 53, the transmission gear 52 is fixedly installed at the upper end of each second rotating shaft 51, the transmission gears 52 are respectively engaged with the driving gear 50, a linear slide rail 56 is fixed to the inner top surface of the gear box 43, a second slide block 57 matched with the linear slide rail 56 is installed on the linear slide rail 56, the double-sided rack 55 is fixed to the bottom surface of the second slide block 57, the sector gear 54 is fixedly installed at the upper end of the second rotating shaft 51, the sector gear 54 is mutually meshed with the double-sided rack 55, two side surfaces of the double-sided rack 55 are respectively fixed with a rack 58, the top surface of the gear box 43 is uniformly penetrated and fixed with a plurality of rotary joints 62, the static joints of the rotary joints 62 are respectively fixedly communicated with a third pipeline 63, the other end of the third pipeline 63 is respectively penetrated and fixed with the first pipeline 45, the rotary joints of the rotary joints 62 are respectively fixedly communicated with a second pipeline 59, the bottom end of the second pipeline 59 penetrates out of the bottom of the gear box 43 and is rotationally connected with the bottom end of the gear box 43, the second pipeline 59 is respectively fixed with the inner top surface of the gear box 43 through a third flange bearing 60, the second pipeline 59 is respectively fixedly provided with a second gear 61, the second gear 61 is mutually meshed with the rack 58, the third motor 48 is started to enable the gear-rack reciprocating assembly 49 to work, the third motor 48 drives the driving gear 50 to rotate, and the transmission gear 52 mutually meshed with the driving gear 50 rotates, the second rotating shaft 51 fixedly connected with the transmission gear 52 is driven to rotate, the sector gear 54 fixedly connected with the second rotating shaft 51 rotates simultaneously, as shown in fig. 3 and 5, when the sector gear 54 on one side contacts with the double-sided rack 55, the double-sided rack 55 moves to one side, when the sector gear 54 on the other side contacts with the double-sided rack 55, the double-sided rack 55 moves to the other side and resets, so that the double-sided rack 55 drives the rack 58 to do linear reciprocating motion, the second gear 61 meshed with the rack 58 is driven by the rack 58 to do forward and reverse rotation repeatedly, the second pipeline 59 fixedly connected with the second gear 61 does forward and reverse rotation simultaneously, and the atomizing nozzles 67 on the first water spray pipe 65 and the second water spray pipe 66 rotate and fling to spray liquid medicine to crops, so that the pesticide application is more uniform, and the pesticide application quality is improved; a plurality of first box bodies 72 are uniformly fixed on the bottom surface of the gear box 43, a first square opening 72-1 is arranged on the bottom surface of each first box body 72, a second box body 73 is arranged below each first box body 72, a second square opening 73-1 is arranged on the top surface of each second box body 73, a fixing plate 75 is arranged in each second box body 73, the bottom surfaces of the fixing plates 75 and the bottom surface of the interior of each second box body 73 are fixed through a plurality of first springs 74, corrugated plates 76 are fixed on the top surfaces of the fixing plates 75, the top ends of the corrugated plates 76 penetrate out of the second square openings 73-1 of the second box bodies 73 and extend into the interior of the first box bodies 72 through the first square openings 72-1 of the first box bodies 72 above the corrugated plates, a plurality of vibrators 77 are fixed in the first box bodies 72 through second springs 78, the bottom surfaces of the vibrators 77 are fixed with the top surfaces of the corrugated plates 76, the first box bodies 72 and the second pipelines 59 are arranged in a crossed manner, when the second supporting plate 33, the supporting vertical plate 42 and the upper parts thereof move along with the diesel-driven translation locomotive, the ridges with crops are uniformly distributed between the corrugated plates 76 and the second pipeline 59, so that a plurality of ridges of the crops can be simultaneously subjected to large-scale sprinkling irrigation, and the corrugated plates 76 can shake the liquid medicine sprayed onto the corrugated plates 76 at different angles according to the corrugations of the corrugated plates 76 and eject the liquid medicine onto the crops again under the operation of the vibrators 77; above first spray pipe 65, second spray pipe 66 and the buckled plate 76 that is equipped with, the rethread is rotatory spraying the liquid medicine repeatedly under the reciprocal subassembly 49 work of rack and pinion, and not only adjustable volume and the height of spraying can be on each angle sprays crops evenly with the liquid medicine moreover, and work efficiency is high, the effect of giving medicine to poor free of charge is good, very practical.

A plurality of first wheels 2 are uniformly arranged on the bottom surface of the first supporting plate 1, a plurality of second wheels 36 are fixedly arranged on the bottom surface of the second supporting plate 33, and a plurality of second wheels 36 are fixedly arranged on the bottom surface of the second box 73, so that the device can be moved conveniently; wherein the top surface fixed mounting of first backup pad 1 has first battery 79, pass through wire electric connection between first battery 79 and first motor 10, second motor 16 and the first water pump 30, first battery 79 provides electric power for first motor 10, second motor 16 and first water pump 30, the top surface fixed mounting of second storage water tank 34 has second battery 80, pass through wire electric connection between second battery 80 and second water pump 40, third motor 48 and vibrator 77, second battery 80 provides electric power for second water pump 40, third motor 48 and vibrator 77.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a large-scale liquid medicine spraying device is used to agricultural which characterized in that: comprises a first supporting plate (1), a plurality of first wheels (2) are uniformly installed on the bottom surface of the first supporting plate (1), a pipe coiling device (3) is fixedly installed on the top surface of the first supporting plate (1), a first water storage tank (4) is fixedly welded on the top surface of the first supporting plate (1), a protective cylinder (5) is fixedly penetrated through the top surface of the first water storage tank (4), a supporting column (35) is fixedly welded on the inner bottom surface of the first water storage tank (4), the top end of the supporting column (35) extends into the protective cylinder (5), a circular fixing plate (6) is fixedly arranged on the top surface of the supporting column (35), a circular cylinder (7) is fixedly welded on the top surface of the circular fixing plate (6), a cover body (8) matched with the circular cylinder (7) is fixedly arranged on the top surface of the circular cylinder, a circular opening (8-1) is arranged in the middle of the top surface of the cover body (8), the improved piston cylinder is characterized in that a first L-shaped support frame (9) is fixed on the top surface of the cover body (8), a first motor (10) is fixedly installed on the bottom surface of the first L-shaped support frame (9), a first rotating shaft (11) is fixedly connected with the driving end of the first motor (10), a lead screw (12) is fixedly connected with the bottom end of the first rotating shaft (11), the bottom end of the lead screw (12) is fixedly connected with the top surface of the cover body (8) through a first flange bearing (13), a ball nut (14) matched with the lead screw is installed on the lead screw (12), a second L-shaped support frame (15) is fixed on the ball nut (14), a piston plate block (17) matched with the circular cylinder body (7) is arranged in the inner sliding mode, a second motor (16) is fixedly installed on the side surface of the second L-shaped support frame (15), and the driving end of the second motor (16) is fixed with the top surface of the piston plate block (17), a compression spring (18) is fixedly welded in the middle of the bottom surface of the piston plate block (17), a plurality of stirring rods (19) are uniformly fixedly welded on the side wall of the compression spring (18), external threads (7-2) are uniformly arranged on the outer ring surface of the circular cylinder body (7), an internal thread sleeve (20) is connected to the external thread of the circular cylinder body (7), the internal thread of the internal thread sleeve (20) is matched with the external threads (7-2) of the circular cylinder body (7), a sleeve (21) is fixed on the bottom surface of the internal thread sleeve (20), a circle of liquid discharge hole (7-1) is uniformly arranged on the lower portion of the circular cylinder body (7), an arc-shaped guide rail (22) is fixedly installed on the top surface of the protective cylinder body (5), a plurality of first sliding blocks (23) matched with the arc-shaped guide rail (22) are arranged on the arc-shaped guide rail in a sliding manner, and annular fixing blocks (24) are fixed on the top surface of the first sliding blocks (23), an inner ring gear (25) matched with the annular fixing block (24) is fixed on the inner ring surface of the annular fixing block (24), a first gear (26) is fixedly installed on the first rotating shaft (11), the first gear (26) and the inner ring gear (25) are meshed with each other, a plurality of through holes (24-1) are uniformly formed in the top surface of the annular fixing block (24), sliding rods (27) matched with the through holes (24-1) are arranged in the through holes (24-1) in a sliding mode, the bottom surfaces of the sliding rods (27) are fixed with the top surface of the inner thread sleeve (20), a funnel (28) is fixedly communicated with the top surface of the first L-shaped supporting frame (9), a first water pipe (29) is fixedly communicated with the bottom end of the funnel (28), the other end of the first water pipe (29) is fixedly communicated with the upper portion of the side surface of the circular cylinder body (7), and a first water pump (30) is fixedly installed on the top surface of the first water storage tank (4), the water inlet end of the first water pump (30) is fixedly communicated with a second water pipe (31), the bottom end of the second water pipe (31) extends into the first water storage tank (4) from the top surface of the first water storage tank, the water outlet end of the first water pump (30) is fixedly communicated with a third water pipe (32), the middle part of the third water pipe (32) is wound and fixed through a pipe coiling device (3), the side surface of the first supporting plate (1) is provided with a second supporting plate (33), the bottom surface of the second supporting plate (33) is fixedly provided with a plurality of second wheels (36), the top surface of the second supporting plate (33) is fixedly provided with a second water storage tank (34) and a supporting vertical plate (42), the upper part of the side surface of the second water storage tank (34) is fixedly communicated with a water inlet pipe (37), the other ends of the water inlet pipe (37) and the third water pipe (32) are fixedly communicated through a pipe joint (38), and the middle part of the second water storage tank (34) is fixedly provided with the third water pipe (32) through a pipe hoop (39), the top surface fixed mounting of second storage water tank (34) has second water pump (40), the fixed intercommunication in end of intaking of second water pump (40) has fourth water pipe (41), and the bottom of fourth water pipe (41) stretches into inside from the top surface of second storage water tank (34), the side upper portion of supporting riser (42) is fixed with gear box (43), the side of gear box (43) is fixed with first pipeline (45) through a plurality of pipe support (44), install respectively rather than assorted end cap (46) at the both ends of first pipeline (45), the fixed intercommunication in water outlet end of second water pump (40) has fifth water pipe (47), and the other end of fifth water pipe (47) link up fixedly with the bottom surface of first pipeline (45), install reciprocal subassembly (49) of rack and pinion in gear box (43), reciprocal subassembly (49) of rack and pinion includes drive gear (50), A second rotating shaft (51), a transmission gear (52), a second flange bearing (53), a sector gear (54) and a double-sided rack (55), wherein a third motor (48) is fixedly installed in the middle of the bottom surface of the gear box (43), a driving gear (50) is fixedly connected with the driving end of the third motor (48), second rotating shafts (51) are respectively arranged on two sides of the driving gear (50), the bottom end of each second rotating shaft (51) is fixed with the inner bottom surface of the gear box (43) through the second flange bearing (53), the upper end of each second rotating shaft (51) is fixedly provided with the transmission gear (52), the transmission gear (52) is respectively meshed with the driving gear (50), a linear sliding rail (56) is fixed on the inner top surface of the gear box (43), and a second sliding block (57) matched with the linear sliding rail (56) is installed on the linear sliding rail (56), the bottom surface of the second sliding block (57) is fixed with a double-sided rack (55), the upper end of the second rotating shaft (51) is fixedly provided with a sector gear (54), the sector gear (54) is meshed with the double-sided rack (55), two side surfaces of the double-sided rack (55) are respectively fixed with a rack (58), the top surface of the gear box (43) is uniformly and fixedly provided with a plurality of rotary joints (62) in a penetrating manner, the stationary joints of the rotary joints (62) are respectively and fixedly communicated with a third pipeline (63), the other end of the third pipeline (63) is respectively and fixedly communicated with the first pipeline (45), the rotary joints of the rotary joints (62) are respectively and fixedly communicated with a second pipeline (59), the bottom end of the second pipeline (59) penetrates out of the bottom of the gear box (43) and is rotationally connected with the gear box, and the second pipeline (59) is fixed with the inner top surface of the gear box (43) through a third flange bearing (60), the second pipeline (59) is fixedly provided with a second gear (61), the second gear (61) is meshed with the rack (58), the second pipeline (59) is respectively and uniformly provided with a plurality of first water spraying pipes (65) in a penetrating way, ports of the first water spraying pipes (65) are arranged downwards, the second pipeline (59) is respectively and uniformly provided with a plurality of second water spraying pipes (66) in a penetrating way, ports of the second water spraying pipes (66) are arranged upwards, ports of the first water spraying pipes (65) and the second water spraying pipes (66) are respectively provided with an atomizing nozzle (67), the atomizing nozzle (67) is respectively fixed with the second pipeline (59) through a support rod (68), the first water spraying pipes (65) and the second water spraying pipes (66) are respectively provided with a valve (69), the bottom end of the second pipeline (59) is respectively welded with a pipe cap (70) matched with the second pipeline, universal wheels (71) are installed on the bottom surfaces of the pipe caps (70), a plurality of first box bodies (72) are uniformly fixed on the bottom surfaces of the gear boxes (43), first square openings (72-1) are formed in the bottom surfaces of the first box bodies (72), second box bodies (73) are arranged below the first box bodies (72), second square openings (73-1) are formed in the top surfaces of the second box bodies (73), fixing plates (75) are arranged inside the second box bodies (73), the bottom surfaces of the fixing plates (75) are fixed with the inside of the second box bodies (73) through a plurality of first springs (74), bottom surfaces (76) are fixed on the top surfaces of the fixing plates (75), the top ends of the corrugated plates (76) penetrate out from the second square openings (73-1) of the second box bodies (73) and extend into the inside of the first square openings (72-1) of the first box bodies (72) above the corrugated plates through the bottom surfaces, the inside of first box (72) all is fixed with a plurality of vibrators (77) through second spring (78), and the bottom surface of vibrator (77) all is fixed mutually with the top surface of buckled plate (76), the bottom surface of second box (73) all is fixed with a plurality of second wheels (36).

2. The agricultural large-sized sprayer according to claim 1, wherein: through shaft coupling fixed connection between first pivot (11) and lead screw (12), first flange bearing (13) are fixed mutually with lid (8) through a plurality of bolts, the material of compression spring (18) is the stainless steel, third water pipe (32) are high-pressure rubber spray pipe, the material of inlet tube (37) is the stainless steel, coupling (38) are right angle coupling, pipeline bracket (44) are cross arm formula pipeline bracket, second flange bearing (53) are fixed mutually through a plurality of bolts and gear box (43), the material of second pipeline (59) is the stainless steel, it is fixed through pipe strap (64) all between third pipeline (63) and swivelling joint (62), third flange bearing (60) are fixed mutually through a plurality of bolts and gear box (43), buckled plate (76) are the aluminum alloy buckled plate, the bottom end of the compression spring (18) is fixedly provided with a universal ball.

3. The agricultural large-sized sprayer according to claim 1, wherein: the diameter of the outer ring surface of the circular cylinder body (7) is the same as that of the circular fixing plate (6), the center line of the circular cylinder body (7) is the same as that of the protective cylinder body (5), the inner ring surface of the sleeve (21) is fitted and sleeved on the outer ring surface of the circular cylinder body (7) and is in rotary connection with the outer ring surface, and the second L-shaped support frame (15) and the second motor (16) enter the circular cylinder body (7) through the circular opening (8-1).

4. The agricultural large-sized sprayer according to claim 1, wherein: the sector gear (54) is arranged above the transmission gear (52), the double-sided rack (55) is located in the middle of the sector gear (54), the first water spray pipe (65) and the second water spray pipe (66) are arranged in a crossed mode, the first water spray pipe (65) and the second water spray pipe (66) are arranged outside the gear box (43), and the first box body (72) and the second pipeline (59) are arranged in a crossed mode.

5. The agricultural large-sized sprayer according to claim 1, wherein: the utility model discloses a solar water heater, including first backup pad (1), top surface fixed mounting has first battery (79), passes through wire electric connection between first battery (79) and first motor (10), second motor (16) and first water pump (30), the top surface fixed mounting of second storage water tank (34) has second battery (80), pass through wire electric connection between second battery (80) and second water pump (40), third motor (48) and vibrator (77).