CN115956551A

CN115956551A - Smart volume pesticide application device of agricultural pest control

Info

Publication number: CN115956551A
Application number: CN202310020738.3A
Authority: CN
Inventors: 赵磊; 杜娟; 杨景; 余少波
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-04-14

Abstract

The invention discloses a precise pesticide applying device for agricultural pest control, which relates to the technical field of agricultural pest control and comprises a vehicle body, wherein a vehicle handle is fixedly arranged on the side edge of the vehicle body, a stirring support frame is fixedly arranged on the vehicle body, a pesticide tank is arranged between the vehicle body and the stirring support frame, a feeding support frame is fixedly arranged on the stirring support frame, the precise pesticide applying device also comprises a water inlet mechanism, the water inlet mechanism is fixedly arranged on one side of the top end of the feeding support frame, a pesticide applying mechanism is fixedly arranged on the top end of the feeding support frame and is opposite to the water inlet mechanism, the stirring mechanism is fixedly arranged on the stirring support frame, the feeding mechanism is fixedly arranged at the bottom end of the stirring mechanism and is positioned on the lower side of the stirring support frame, and a discharging part comprises an upper discharging mechanism and a lower discharging mechanism.

Description

Smart volume pesticide application device of agricultural pest control

Technical Field

The invention relates to the technical field of agricultural pest control, in particular to a precise pesticide applying device for agricultural pest control.

Background

Crop diseases and insect pests are one of the main agricultural disasters in China, and have the characteristics of multiple varieties, large influence and frequent outbreak of disasters, the diseases and insect pests can influence the yield and the quality of crops, and the occurrence range and the severity of the diseases and insect pests often cause great loss to national economy, particularly agricultural production of China. The pest control of crops is to reduce or prevent pathogenic microorganisms and pests from harming crops or human and livestock, and some measures are taken artificially, which can be generally divided into chemical control by adopting chemical substances such as pesticides and physical control by utilizing physical energy such as light or rays to build barriers. The traditional pesticide application method is that after the medicine powder and water are proportioned, the mixture is poured into a pesticide-spraying tube and is manually sprayed on crops. However, the method cannot ensure that the spraying amount of the liquid medicine in each planting area is the same, so that the insufficient dosage of a certain part of the liquid medicine is easy to cause incomplete pest control or the excessive dosage of a certain part of the liquid medicine is easy to cause the yield of crops to be damaged.

Chinese patent publication No. CN115176787A discloses a precise pesticide application device for agricultural pest control, which comprises a fixed plate, wherein a connecting plate is fixedly connected to the lower surface of the fixed plate, a rotating wheel is rotatably connected to the lower end of the connecting plate, a first rotating shaft is rotatably connected to the rotating wheel, a first driving wheel is fixedly connected to the first rotating shaft, a second driving wheel is arranged above the first driving wheel, and a second rotating shaft is fixedly connected to the second driving wheel. However, this prior art can not accurately control the mixing ratio of powder and water, and spray the area little, causes easily that the spraying time lengthens, and work efficiency reduces.

Disclosure of Invention

Aiming at the technical problem, the invention discloses a precise pesticide applying device for agricultural pest control, which comprises a vehicle body, wherein a vehicle handle is fixedly arranged on the side edge of the vehicle body, a stirring support frame is fixedly arranged on the vehicle body, a pesticide tank is arranged between the vehicle body and the stirring support frame, a feeding support frame is fixedly arranged on the stirring support frame, and the precise pesticide applying device also comprises a water inlet mechanism, wherein the water inlet mechanism is fixedly arranged on one side of the top end of the feeding support frame and is used for providing clear water for the mixing of pesticide; the drug feeding mechanism is fixedly arranged at the top end of the feeding support frame and is opposite to the water inlet mechanism and used for providing drug powder for the mixing of the liquid medicine; the stirring mechanism is fixedly arranged on the stirring support frame, is positioned at the lower side of the feeding support frame, is connected with the water inlet mechanism and the dosing mechanism, and is used for stirring and mixing the medicinal powder and the water entering the stirring mechanism; the feeding mechanism is fixedly arranged at the bottom end of the stirring mechanism, is positioned at the lower side of the stirring support frame and is used for discharging the mixed liquid medicine; the discharging part comprises an upper discharging mechanism and a lower discharging mechanism, the lower part of the upper discharging mechanism is fixedly arranged in the liquid medicine tank, the upper part of the upper discharging mechanism is fixedly arranged on the stirring support frame, and the upper discharging mechanism is used for spraying the liquid medicine after mixing on two sides; the upper portion fixed mounting of lower discharge mechanism is in the inside of medicine water tank, and the lower part is located the downside of automobile body, and lower discharge mechanism is used for carrying out the spraying of front side and downside to the liquid medicine after mixing.

The stirring mechanism comprises a stirring barrel, the stirring barrel is fixedly arranged on a stirring support frame, a stirring barrel cover is fixedly arranged on the stirring barrel, a motor I is fixedly arranged on the stirring barrel cover, the output end of the motor I is fixedly connected with the first end of a motor shaft I, the second end of the motor shaft I is fixedly connected with a gear I, the gear I is meshed with a gear II, the gear II is fixedly arranged on the first end of a gear shaft, the second end of the gear shaft is rotatably connected on the stirring barrel cover, the lower side of the gear shaft is fixedly provided with the first end of a connecting rod I, the second end of the connecting rod I is slidably arranged in a chute on the upper side of a rotating disc, the rolling disc fixed mounting is in the supporting disk, the cover is equipped with the first end of rocking bar on connecting rod I, the second end of rocking bar, the first end of carriage release lever and the first end of dead lever all rotate to be connected on connecting axle I, the first end of connecting axle I contacts with rocking bar, and second end slidable mounting is in the spout of the first end of locating lever, the second end of locating lever rotates through the location axle and installs on the supporting disk, the quantity of carriage release lever, dead lever, locating lever, connecting axle I, location axle is the same, and each the dead lever end to end, carriage release lever slidable mounting is at the side of supporting disk.

Furtherly, the mechanism of intaking is including the section of thick bamboo of intaking, a section of thick bamboo fixed mounting of intaking is on the feeding support frame, the bottom fixedly connected with communicating pipe of a section of thick bamboo of intaking, the inside section of thick bamboo that is linked together with intaking of communicating pipe, be equipped with scale mark I on the lateral wall of communicating pipe, the bottom one side fixed mounting of a section of thick bamboo of intaking has the first end of support column, the second end fixed mounting of support column is on stirring support frame, the bottom opposite side of a section of thick bamboo of intaking is equipped with the delivery port, and delivery port department fixed mounting has outlet valve's first end, outlet valve is "T" shape, outlet valve's second end is connected with the rabbling mechanism, outlet valve's third end spiral mounting has outlet valve door switch.

Further, the mechanism of dosing is including giving the cartridge case, give cartridge case fixed mounting on the feeding support frame, install the cover of dosing for the top of cartridge case, be equipped with scale mark II on the lateral wall of giving the cartridge case, be equipped with out the medicine mouth for the bottom of cartridge case, go out medicine mouth fixed mounting and have the first end of a medicine valve, it is "T" shape to go out the medicine valve, the second end of going out the medicine valve is connected with rabbling mechanism, a medicine valve switch is installed to the third end spiral of a medicine valve.

Further, the stirring mechanism further comprises a motor fixing plate and a supporting base plate, wherein the motor fixing plate is fixedly arranged at the second end of the moving rod, a motor II is fixedly arranged on the motor fixing plate, the output end of the motor II is fixedly connected with the first end of a stirring shaft I, stirring blades I are fixedly arranged on the stirring shaft I, and the number of the stirring blades I is not less than one; be equipped with the dead slot on the supporting baseplate, I slidable mounting of (mixing) shaft is in the dead slot of supporting baseplate, the bottom fixedly connected with motor III of supporting disk, the first end of output fixedly connected with (mixing) shaft II of motor III, fixed mounting has stirring vane II on the (mixing) shaft II, one is no less than to the quantity of stirring vane II, top one side fixed mounting of supporting baseplate has into the pencil, and top opposite side fixed mounting has the inlet tube, supporting baseplate slidable mounting is inside the agitator.

Further, the feeding mechanism comprises a feeding pipe, the first end of the feeding pipe is fixedly installed at the bottom end of the stirring barrel, a motor IV is fixedly installed on the feeding pipe, the first end of a motor shaft II is fixedly connected to the output end of the motor IV, the second end of the motor shaft II is rotatably installed on a shaft support frame, the shaft support frame is fixedly installed on the feeding pipe, a gear III is fixedly installed on the motor shaft II and meshed with a rack, the first end of a shielding plate is fixedly connected to one end of the rack, and the second end of the shielding plate is slidably installed in a groove in the inner wall of the first end of the feeding pipe.

Further, go up discharge mechanism and include water pump I, I fixed mounting of water pump is in the inside bottom of liquid medicine case, the first end of fixedly connected with drain pipe I is gone up to water pump I, the second end slidable mounting of drain pipe I is in the lifting block, the bottom of the bottom fixedly connected with drain pipe II of lifting block, drain pipe II is "Y" shape, the top fixed mounting of drain pipe II has the nozzle holder, the inside horizontally recess that is equipped with in nozzle holder top, the recess below is connected with the first side of a plurality of pipelines, the top fixed mounting of nozzle holder has pneumatic cylinder I, the first end of hydraulic stem I slidable mounting in pneumatic cylinder I, the second end fixed connection of hydraulic stem I is on the first end of overhead gage, the second end slidable mounting of overhead gage is at the lateral wall of headstock nozzle level recess, two the second side difference fixedly connected with shower nozzle I, shower nozzle II of shower nozzle I, shower nozzle II is the same with the quantity that the pipeline was seted up to the nozzle holder.

Further, it still includes the lifting frame to go up discharge mechanism, lifting frame fixed mounting is on stirring support frame, the lifting frame is "U" shape, the diplopore has been seted up to the both sides of lifting frame, half screw rod is all installed in the diplopore department of lifting frame, half screw rod is equipped with two, and one side is the screw thread form, and one side is the polished rod, two the installation opposite direction of half screw rod, polished rod one end fixed mounting of half screw rod has the rotation handle, install the sliding block on the half screw rod, the bottom of sliding block is rotated and is installed II first ends of connecting rod, the second end of connecting rod II is rotated through connecting axle II and is installed on the fixed station, fixed station fixed mounting is on the lifting piece, lifting piece slidable mounting is in the lifting frame.

Further, discharge mechanism includes water pump II down, II fixed mounting of water pump are in the inside bottom of liquid medicine case, fixed mounting has III first end of drain pipe on the water pump II, second end fixed connection of drain pipe III is on the top of drain tank, the drain tank is the cavity structure, and a plurality of holes have been seted up to the bottom, the hole department fixed mounting of drain tank bottom has shower nozzle III, the quantity of shower nozzle III is the same with the quantity of drain tank bottom end hole, the drain tank lateral wall is seted up flutedly, and slidable mounting has the first end of baffle down in the recess, fixed mounting has the connecting block on the second end of baffle down, rotate the first end of installing connecting rod III on the connecting block, the second end rotation of connecting rod III is installed on the first end of hydraulic stem II, the second end slidable mounting of baffle is inside II pneumatic cylinders down, II fixed mounting of pneumatic cylinder are in the bottom of automobile body.

The automobile wheel assembly is characterized by further comprising a traveling mechanism, wherein the traveling mechanism comprises a motor V, the motor V is fixedly installed at the bottom of the automobile body, the first end of a motor shaft III is fixedly installed at the output end of the motor V, the second end of the motor shaft III is fixedly connected with a bevel gear I, the bevel gear I is meshed with a bevel gear II, the bevel gear II is fixedly installed on an automobile wheel shaft, two ends of the automobile wheel shaft are fixedly installed with an automobile wheel frame, wheels are rotatably installed in the automobile wheel frame, the bottom end of the automobile wheel frame is fixedly installed at the bottom end of the automobile body, the wheels are rotatably installed on the automobile wheel shaft, the number of the automobile wheel shafts is two, one of the two automobile wheel shafts is fixedly installed with a belt wheel I, the other automobile wheel shaft is fixedly installed with a belt wheel II, and the belt wheel I is connected with the belt wheel II through a belt.

Further, the communicating pipe and the drug delivery cylinder are both made of transparent materials.

Compared with the prior art, the invention has the beneficial effects that: (1) According to the invention, by arranging the water inlet mechanism and the drug delivery mechanism, the water injection and drug delivery amount is accurately controlled according to the proportion of clear water to medicinal powder by utilizing the transparent materials and the scale marks of the communicating pipe and the drug delivery cylinder, and the reduction of crop yield caused by incomplete control or high proportion due to low proportion when water is mixed with the medicinal powder can be avoided; (2) According to the invention, the stirring mechanism is arranged, the gear transmission is utilized to control the transmission of the connecting rod, so that the motor is driven to do continuous reciprocating motion, and the motor drives the stirring shaft and the stirring blade to rotate to stir water and medicinal powder, so that the stirring shaft and the stirring blade do continuous reciprocating linear motion and do rotary motion at the same time, all positions in the stirring barrel can be stirred, the medicinal powder and the water are fully mixed, and the waste caused by insufficient dissolution of the medicinal powder in the process of mixing the medicinal powder with the water is avoided; (3) According to the invention, the discharging part is arranged, water is discharged by the water pump, the spray head is used for spraying, the upper discharging mechanism sprays crops on two sides of the device, the spray holes of the spray head are over against the oblique front and the side of the device, the spray holes of the spray head are over against the front of the device, the crops around the device can be uniformly and quantitatively sprayed, the repeated spraying or region-non-spraying condition is avoided, and meanwhile, the part of the upper discharging mechanism, which is also provided with the lifting spray head frame, can change the height of the spray head frame, so that different types of crops are sprayed.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a schematic view of the overall structure of the present invention.

Fig. 3 is a schematic view of the overall structure in another aspect of the present invention.

Fig. 4 is a schematic structural diagram of the water inlet mechanism of the invention.

Fig. 5 is a schematic structural view of a drug delivery mechanism of the present invention.

FIG. 6 is a schematic view of the stirring mechanism of the present invention.

FIG. 7 is a first schematic structural diagram of the stirring mechanism of the present invention with parts removed.

FIG. 8 is a second schematic view of the stirring mechanism of the present invention with parts removed.

FIG. 9 is a front view of the stirring mechanism of the present invention with parts broken away.

FIG. 10 is a top view of the stirring mechanism of the present invention with parts broken away.

FIG. 11 is a schematic view of a feeding mechanism according to the present invention.

FIG. 12 is a schematic view of the structure of the discharging part of the present invention.

Fig. 13 is a structural schematic diagram of the upper discharging mechanism of the invention with parts removed.

FIG. 14 is a schematic view of another direction of the discharging part of the present invention.

Fig. 15 is a side view of the outfeed section of the present invention.

Fig. 16 isbase:Sub>A sectional view taken along the linebase:Sub>A-base:Sub>A in fig. 15.

Fig. 17 is a schematic structural view of the nozzle holder of the present invention.

Fig. 18 is a schematic structural view of the traveling mechanism of the present invention.

Reference numbers: 1-a vehicle body; 2-stirring a support frame; 3-a feeding support frame; 4-a water inlet mechanism; 401-water inlet cylinder; 402-communicating pipe; 403-graduation mark I; 404-support column; 405-a water outlet valve; 406-outlet valve switch; 5-a dosing mechanism; 501-dosing cylinder cover; 502-graduation line II; 503-feeding the cartridge; 504-drug outlet valve; 505-medicine discharging valve switch; 6-a stirring mechanism; 601-stirring barrel; 602-stirring barrel cover; 603-motor I; 604-motor shaft I; 605-gear I; 606-gear II; 607-gear shaft; 608-connecting rod i; 609-rotating disk; 610-a rocking beam; 611 — a moving rod; 612-a fixation bar; 613-positioning rod; 614-motor fixing plate; 615-connecting shaft I; 616-positioning shaft; 617-motor II; 618-support disk; 619-stirring shaft I; 620-stirring blade I; 621-motor III; 622-stirring shaft II; 623-stirring blade II; 624-medicine inlet pipe; 625-a water inlet pipe; 626-a support floor; 7-a feeding mechanism; 701-a feeding pipe; 702-motor IV; 703-motor shaft II; 704-gear iii; 705-rack; 706-shaft support; 707-a shielding plate; 8-an upper discharging mechanism; 801-a water pump I; 802-drain pipe I; 803-a lifting frame; 804-a lifting block; 805-turning the handle; 806-half screw; 807-a fixed table; 808-connecting rod ii; 809-connecting to shaft II; 810-a slider; 811-drain pipe II; 812-a nozzle frame; 813-upper baffle; 814-hydraulic cylinder i; 815-hydraulic lever i; 816-spray head I; 817-spray head II; 9-a lower discharging mechanism; 901-water pump II; 902-drain pipe iii; 903-liquid outlet box; 904-hydraulic cylinder II; 905-hydraulic rod II; 906-connecting rod iii; 907-connecting block; 908-lower baffle; 909-showerhead III; 10-a medicine water tank; 11-a running gear; 1101-motor v; 1102-motor shaft III; 1103-bevel gear I; 1104-bevel gear II; 1105-the wheel axle; 1106-pulley I; 1107-belt; 1108-pulley ii; 1109-wheel carrier; 1110-a wheel; 12-vehicle handle.

Detailed Description

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

Wherein the showings are for the purpose of illustration only and not for the purpose of limiting the same, the same is shown by way of illustration only and not in the form of limitation; for a better explanation of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Example (b): the precise pesticide applying device for agricultural pest control comprises a vehicle body 1, a vehicle handle 12 is fixedly mounted on the side edge of the vehicle body 1, a stirring support frame 2 is fixedly mounted on the vehicle body 1, a pesticide tank 10 is mounted between the vehicle body 1 and the stirring support frame 2, a feeding support frame 3 is fixedly mounted on the stirring support frame 2, and the precise pesticide applying device further comprises a water inlet mechanism 4, wherein the water inlet mechanism 4 is fixedly mounted on one side of the top end of the feeding support frame 3 and used for providing clear water for mixing pesticide; the drug delivery mechanism 5 is fixedly arranged at the top end of the feeding support frame 3, is opposite to the water inlet mechanism 4 and is used for providing drug powder for the mixing of the drug liquid; the stirring mechanism 6 is fixedly arranged on the stirring support frame 2, is positioned at the lower side of the feeding support frame 3 and is connected with the water inlet mechanism 4 and the dosing mechanism 5, and the stirring mechanism 6 is used for stirring and mixing the medicinal powder and the water entering the stirring mechanism; the feeding mechanism 7 is fixedly arranged at the bottom end of the stirring mechanism 6 and positioned at the lower side of the stirring support frame 2, and is used for discharging the mixed liquid medicine; the discharging part comprises an upper discharging mechanism 8 and a lower discharging mechanism 9, the lower part of the upper discharging mechanism 8 is fixedly arranged in the pesticide tank 10, the upper part of the upper discharging mechanism is fixedly arranged on the stirring support frame 2, and the mixed pesticide is sprayed on crops on two sides of the device by the upper discharging mechanism 8; the upper portion fixed mounting of lower discharge mechanism 9 is in the inside of liquid medicine case 10, and lower part is located the downside of automobile body 1, and lower discharge mechanism 9 is used for carrying out the spraying of device front side and downside to the liquid medicine after the mixture.

As shown in fig. 4, the water inlet mechanism 4 includes a water inlet barrel 401, the water inlet barrel 401 is fixedly mounted on the feeding support frame 3, the bottom end of the water inlet barrel 401 is fixedly connected with a communicating pipe 402, the inside of the communicating pipe 402 is communicated with the water inlet barrel 401, a scale mark i 403 is arranged on the side wall of the communicating pipe 402, a first end of a supporting column 404 is fixedly mounted on one side of the bottom end of the water inlet barrel 401, a second end of the supporting column 404 is fixedly mounted on the stirring support frame 2, a water outlet is arranged on the other side of the bottom end of the water inlet barrel 401, a first end of a water outlet valve 405 is fixedly mounted at the water outlet, the water outlet valve 405 is in a "T" shape, a second end of the water outlet valve 405 is connected with the stirring mechanism 6, and a water outlet valve switch 406 is spirally mounted at a third end of the water outlet valve 405; because the communicating pipe 402 is made of transparent material, the volume of water needing to be added can be controlled by observing the numerical value of the scale mark I403, and the on-off state of the water outlet valve 405 is changed by controlling the water outlet valve switch 406 during water injection.

As shown in fig. 5, the dosing mechanism 5 includes a dosing cylinder 503, the dosing cylinder 503 is fixedly mounted on the feeding support frame 3, a dosing cylinder cover 501 is mounted at the top end of the dosing cylinder 503, a scale mark ii 502 is provided on the sidewall of the dosing cylinder 503, a medicine outlet is provided at the bottom end of the dosing cylinder 503, a first end of a medicine outlet valve 504 is fixedly mounted at the medicine outlet, the medicine outlet valve 504 is "T" shaped, a second end of the medicine outlet valve 504 is connected with the stirring mechanism 6, and a medicine outlet valve switch 505 is spirally mounted at a third end of the medicine outlet valve 504; as the medicine feeding barrel 503 is made of transparent materials, the input amount of the medicine powder can be determined by observing the numerical value of the scale mark II 502 according to the proportion of water and the medicine powder, and the on-off state of the medicine discharging valve 504 is changed by controlling the medicine discharging valve switch 505.

As shown in fig. 6-10, the stirring mechanism 6 includes a stirring barrel 601, a motor fixing plate 614, and a supporting bottom plate 626, the stirring barrel 601 is fixedly installed on the stirring supporting frame 2, a stirring barrel cover 602 is fixedly installed on the stirring barrel 601, a motor i 603 is fixedly installed on the stirring barrel cover 602, a first end of a motor shaft i 604 is fixedly connected to an output end of the motor i 603, a gear i 605 is fixedly connected to a second end of the motor shaft i 604, the gear i 605 is engaged with a gear ii 606, the gear ii 606 is fixedly installed on a first end of a gear shaft 607, a second end of the gear shaft 607 is rotatably connected to the stirring barrel cover 602, a first end of a connecting rod i 608 is fixedly installed on a lower side of the gear shaft 607, a second end of the connecting rod i 608 is slidably installed in a chute on an upper side of a rotating disk 609, the rotating disk 609 is fixedly installed in a supporting disk 618, a first end of a swinging rod 610 is sleeved on the connecting rod i 608, a second end of the swinging rod 610, a first end of the moving rod 611 and a first end of the fixing rod are rotatably connected to the i 615, a first end of the connecting rod is in contact with the connecting shaft 610, a second end of the swinging rod 613, a positioning shaft 616 and a number of the positioning shaft i 615 is the positioning shaft 616, a same as that of the positioning shaft 616 and a positioning shaft 613 is installed on the connecting shaft 616, the fixing rods 612 are connected end to end, the moving rod 611 is slidably mounted on the side edge of the supporting plate 618, the motor fixing plate 614 is fixedly mounted at the second end of the moving rod 611, the motor II 617 is fixedly mounted on the motor fixing plate 614, the output end of the motor II 617 is fixedly connected with the first end of the stirring shaft I619, the stirring shaft I619 is fixedly mounted with stirring blades I620, and the number of the stirring blades I620 is not less than one; a hollow groove is formed in the support bottom plate 626, the stirring shaft I619 is slidably mounted in the hollow groove of the support bottom plate 626, the bottom end of the support plate 618 is fixedly connected with a motor III 621, the output end of the motor III 621 is fixedly connected with a first end of a stirring shaft II 622, stirring blades II 623 are fixedly mounted on the stirring shaft II 622, the number of the stirring blades II 623 is not less than one, a medicine inlet pipe 624 is fixedly mounted on one side of the top end of the support bottom plate 626, a water inlet pipe 625 is fixedly mounted on the other side of the top end of the support bottom plate 626, and the support bottom plate 626 is slidably mounted in the stirring barrel 601; the motor I603 drives the gear II 606 to rotate so as to drive the connecting rod I608 to rotate, when the connecting rod I608 rotates, the connecting rod I608 rotates around the circular groove on the rotating disc 609, so that the swinging rod 610 swings back and forth, and as the swinging rod 610, the moving rod 611, the fixing rod 612 and the positioning rod 613 are rotatably connected, the swinging rod 610 can drive other parts to change positions when swinging, so that the motor fixing plate 614 is driven to move; the stirring shaft I619 and the stirring shaft II 622 are driven by the motor II 617 and the motor III 621 to rotate, so that the liquid in the stirring barrel 601 is stirred.

As shown in fig. 11, the feeding mechanism 7 includes a feeding tube 701, a first end of the feeding tube 701 is fixedly installed at the bottom end of the stirring barrel 601, a motor iv 702 is fixedly installed on the feeding tube 701, an output end of the motor iv 702 is fixedly connected with a first end of a motor shaft ii 703, a second end of the motor shaft ii 703 is rotatably installed on a shaft support frame 706, the shaft support frame 706 is fixedly installed on the feeding tube 701, a gear iii 704 is fixedly installed on the motor shaft ii 703, the gear iii 704 is engaged with a rack 705, one end of the rack 705 is fixedly connected with a first end of a shielding plate 707, and a second end of the shielding plate 707 is slidably installed in a groove on the inner wall of the first end of the feeding tube 701; the position of a baffle plate 707 is driven to change by the driving of a motor IV 702 and the meshing between a gear III 704 and a rack 705, and the on-off of the feeding pipe 701 and a water outlet at the bottom end of the stirring barrel 601 is controlled.

As shown in fig. 12-17, the upper discharging mechanism 8 includes a water pump i 801 and a lifting frame 803, the water pump i 801 is fixedly installed at the bottom end inside the chemical water tank 10, a first end of a liquid outlet pipe i 802 is fixedly connected to the water pump i 801, a second end of the liquid outlet pipe i 802 is slidably installed in the lifting block 804, a bottom end of the lifting block 804 is fixedly connected to the bottom end of a liquid outlet pipe ii 811, the liquid outlet pipe ii 811 is Y-shaped, a nozzle frame 812 is fixedly installed at the top end of the liquid outlet pipe ii 811, a horizontal groove is formed in the top end of the nozzle frame 812, first sides of a plurality of pipes are connected below the groove, a hydraulic cylinder i 814 is fixedly installed at the top end of the nozzle frame 812, a first end of a hydraulic rod i 815 is slidably installed in the hydraulic cylinder i 814, a second end of the hydraulic rod i 815 is fixedly connected to a first end of an upper baffle 813, a second end of the upper baffle 813 is slidably installed at a side wall of the horizontal groove of the nozzle frame 812, second sides of the two nozzles 812 pipes are respectively and fixedly connected to a nozzle i 816, a second spray head 817, the number of the first spray head 816 and the number of the second spray head 817 are the same as the number of the pipelines arranged on the spray head frame 812, a lifting frame 803 is fixedly installed on the stirring support frame 2, the lifting frame 803 is U-shaped, two holes are formed in two sides of the lifting frame 803, half screws 806 are installed in the two holes of the lifting frame 803, two half screws 806 are arranged, one side of each half screw is threaded, one side of each half screw is a polished rod, the installation directions of the two half screws 806 are opposite, a rotating handle 805 is fixedly installed at one end of the polished rod of each half screw 806, a sliding block 810 is installed on each half screw 806, a first end of a connecting rod II 808 is rotatably installed at the bottom end of each sliding block 810, a second end of each connecting rod II 808 is rotatably installed on a fixing table 807 through a connecting shaft II 809, the fixing table 807 is fixedly installed on the lifting block 804, and the lifting block 804 is slidably installed in the lifting frame 803; liquid enters the spray head frame 812 through the water pump I801, is shunted through a pipeline in the spray head frame 812, and flows into the spray head I816 and the spray head II 817 to be sprayed out; the half screw 806 is driven to rotate by rotating the rotating handle 805, and the position of the sliding block 810 is changed by utilizing thread transmission, so that the lifting block 804 is lifted, and the spraying position of the spray head frame 812 is changed; when spraying is not needed, the upper baffle 813 is driven to shield a channel between the spray head frame 812 and the liquid outlet pipe II 811 by transmission between the hydraulic cylinder I814 and the hydraulic rod I815.

As shown in fig. 12 and 14 to 16, the lower discharging mechanism 9 includes a water pump ii 901, the water pump ii 901 is fixedly installed at the bottom end inside the chemical water tank 10, a first end of a liquid outlet pipe iii 902 is fixedly installed on the water pump ii 901, a second end of the liquid outlet pipe iii 902 is fixedly connected to the top end of the liquid outlet tank 903, the liquid outlet tank 903 is of a cavity structure, a plurality of holes are opened at the bottom end, a nozzle iii 909 is fixedly installed at a hole at the bottom end of the liquid outlet tank 903, the number of the nozzle iii 909 is the same as that of holes at the bottom end of the liquid outlet tank 903, a groove is opened on the side wall of the liquid outlet tank 903, a first end of a lower baffle 908 is slidably installed in the groove, a connecting block 907 is fixedly installed at the second end of the lower baffle 908, a first end of a connecting rod iii 906 is rotatably installed on the connecting block 907, a second end of the connecting rod iii 906 is rotatably installed at the first end of a hydraulic rod 905 ii, a second end of the lower baffle 908 is slidably installed inside a hydraulic cylinder ii 904, and the hydraulic cylinder ii 904 is fixedly installed at the bottom of the vehicle body 1; liquid enters the liquid outlet box 903 through the water pump II 901 and is sprayed out through the spray head III 909; when not needing to spray, utilize transmission between II 904, the II 905 hydraulic stems of pneumatic cylinder, drive baffle 908 down and shelter from the hole of going out liquid tank 903 bottom.

As shown in fig. 18, the traveling mechanism 11 includes a motor v 1101, the motor v 1101 is fixedly installed at the bottom of the vehicle body 1, a first end of a motor shaft iii 1102 is fixedly installed at an output end of the motor v 1101, a bevel gear i 1103 is fixedly connected to a second end of the motor shaft iii 1102, the bevel gear i 1103 is meshed with a bevel gear ii 1104, the bevel gear ii 1104 is fixedly installed on a wheel axle 1105, wheel frames 1109 are fixedly installed at both ends of the wheel axle 1105, wheels 1110 are rotatably installed inside the wheel frames 1109, a bottom end of the wheel frames 1109 is fixedly installed at a bottom end of the vehicle body 1, the wheels 1110 are rotatably installed on the wheel axle 1105, two wheel axles 1105 are provided, one wheel axle 1105 is fixedly installed with a pulley i 1106, another wheel axle 1105 is fixedly installed with a pulley ii 1108, and the pulleys i and ii 1108 are connected through a belt 1107; through the drive of motor V1101, utilize the meshing effect between bevel gear I1103 and the bevel gear II 1104 for wheel 1110 takes place to rotate, and utilize the transmission between band pulley I1106 and the belt 1107 to make front and back wheel 1110 all take place to rotate, drive the whole emergence position of device and move.

The working principle is as follows: when the device does not work, adding sufficient clear water into the water inlet cylinder 401, observing the numerical value of the scale mark I403, adding sufficient medicinal powder into the drug administration cylinder 503, and observing the numerical value of the scale mark II 502; when the medicine dispensing device is ready for operation, the water outlet valve switch 406 is opened, clear water flows into the water inlet pipe 625 through the water outlet valve 405 and finally flows into the stirring barrel 601, in the process of injecting the clear water, the numerical value of the scale mark I403 is observed until the clear water descends to a proper position, the water outlet valve switch 406 is closed, the medicine outlet valve switch 505 is opened, medicine powder in the medicine dispensing barrel 503 flows into the medicine inlet pipe 624 through the medicine outlet valve 504 and finally enters the stirring barrel 601, the numerical value of the scale mark II 502 is observed according to the proportion of water and the medicine powder, and the medicine outlet valve switch 505 is closed after the clear water descends to a proper position.

The I603 of starter motor, I603 of motor drives I604 rotations of motor shaft, I604 drive gear I605 of motor shaft rotates and then drives II 606 rotations of gear, II 606 of gear drive connecting rod I608 are at the recess internal rotation of rolling disc 609, I608 drive rocking rod 610 of connecting rod rotates, rocking rod 610 drives the carriage release lever 611 through I615 of connecting axle I615 in the rotation process and takes place the back-and-forth movement, and simultaneously, under the linkage effect of dead lever 612, the moving direction of two adjacent carriage release levers 611 is one before the back, and the moving direction of two relative carriage release levers 611 is forward simultaneously or backward simultaneously, and then drive motor fixing plate 614 and take place forward or backward's removal, namely: the motor fixing plate 614 makes continuous reciprocating motion, and the positioning rod 613 positions the connecting shaft I615 in the process; simultaneously, starter motor II 617, motor III 621, II 617 of motor drive (mixing) shaft I619 and rotate, I619 of (mixing) shaft drives a plurality of stirring vane I620 simultaneous occurrence and rotates, II 622 of motor drive (mixing) shaft rotate, II 622 of (mixing) shaft drive a plurality of stirring vane II 623 simultaneous occurrence and rotate, II 617 of motor drive (mixing) vane I620 pivoted while motor fixed plate 614 drives II 617 of motor and is continuous reciprocating motion, I620 of stirring vane and II 623's rotation of stirring vane can be to the clear water and the powder intensive mixing of agitator 601 mix.

When there is the raw materials in agitator 601 inside, shielding plate 707 is located the agitator 601 export under, block up the export, avoid inside liquid to flow out, after the inside stirring of agitator 601 is accomplished, close I603 of motor, II 617 of motor and motor III 621, start motor IV 702, motor IV 702 drives II 703 rotations of motor shaft, II 703 of motor shaft drives III 704 of gear and rotates, III 704 of gear drives rack 705 and outwards takes place to remove and then drive shielding plate 707 and outwards remove, be linked together between the export of pan feeding pipe 701 and agitator 601 bottom, the inside liquid of agitator 601 flows into the inside of liquid medicine case 10 through pan feeding pipe 701.

When the liquid in the stirring barrel 601 falls into the liquid medicine tank 10, the water pump I801 is started, the water pump I801 conveys the liquid in the liquid medicine tank 10 into the liquid outlet pipe I802 and enters the liquid outlet pipe II 811 through the lifting block 804, the liquid entering the liquid outlet pipe II 811 is sprayed out through the spray head I816 and the spray head II 817 through the pipeline in the spray head frame 812, at the moment, the hydraulic rod I815 is in an extending state, and the upper baffle 813 does not shield the horizontal groove of the spray head frame 812; meanwhile, a water pump II 901 is started, liquid in the liquid medicine tank 10 is conveyed to a liquid outlet pipe III 902 by the water pump II 901, the liquid enters the liquid outlet box 903 through the liquid outlet pipe III 902 and is sprayed out forwards through a spray head III 909, at the moment, a hydraulic rod II 905 is in a withdrawing state, and a hole below the liquid outlet box 903 is not shielded by a lower baffle 908.

If the height of the nozzle frame 812 needs to be changed, the rotating handle 805 needs to be manually rotated, the rotating handle 805 drives the half screw 806 to rotate so as to drive the two sliding blocks 810 to move towards or away from each other, and further drives the connecting rod II 808 to rotate so as to control the lifting block 804 to ascend or descend; if the spraying is not needed, the hydraulic rod I815 moves downwards to drive the upper baffle 813 to move downwards, so that a channel between the liquid outlet pipe II 811 and the spray head frame 812 is closed, and the spraying action of the upper discharging mechanism 8 is stopped; the hydraulic rod II 905 moves downwards, the connecting rod III 906 pushes the lower baffle 908 to move forwards under the action of the hydraulic rod II 905, the lower baffle 908 is pushed to shield a hole in the bottom end of the liquid outlet box 903, and the spraying action of the lower discharging mechanism 9 is stopped.

When the position of the device needs to be changed, the motor V1101 is started, the motor V1101 drives the motor shaft III 1102 to rotate, and then drives the bevel gear I1103 to rotate, the bevel gear I1103 drives the bevel gear II 1104 to rotate so as to drive the wheel shaft 1105 to rotate, the wheel shaft 1105 rotates so as to drive the wheels 1110 to rotate, meanwhile, the wheel shaft 1105 rotates to drive the belt wheel I1106 to rotate, the belt wheel I1106 drives the belt wheel II 1108 to rotate under the action of the belt 1107, and then the wheels 1110 on the other side are driven to rotate, and the whole device moves forwards or backwards.

The present invention is not limited to the above-described embodiments, and those skilled in the art will be able to make various modifications without creative efforts from the above-described conception and fall within the scope of the present invention.

Claims

1. The utility model provides a smart volume pesticide application device of agricultural pest control, includes automobile body (1), and the side fixed mounting of automobile body (1) has handlebar hand (12), and fixed mounting has stirring support frame (2) on automobile body (1), installs between automobile body (1) and stirring support frame (2) medicine water tank (10), and fixed mounting has feeding support frame (3), its characterized in that on stirring support frame (2):

the device also comprises a water inlet mechanism (4), wherein the water inlet mechanism (4) is fixedly arranged on one side of the top end of the feeding support frame (3) and is used for providing clear water for the mixing of liquid medicine;

the drug delivery mechanism (5) is fixedly arranged at the top end of the feeding support frame (3), is opposite to the water inlet mechanism (4), and is used for providing drug powder for mixing of the liquid medicine;

the stirring mechanism (6) is fixedly arranged on the stirring support frame (2), is positioned at the lower side of the feeding support frame (3), is connected with the water inlet mechanism (4) and the dosing mechanism (5), and is used for stirring and mixing the medicinal powder and the water entering the stirring mechanism (6);

the feeding mechanism (7) is fixedly arranged at the bottom end of the stirring mechanism (6) and positioned at the lower side of the stirring support frame (2), and is used for discharging the mixed liquid medicine;

the discharging part comprises an upper discharging mechanism (8) and a lower discharging mechanism (9), the lower part of the upper discharging mechanism (8) is fixedly arranged in the liquid medicine tank (10), the upper part of the upper discharging mechanism is fixedly arranged on the stirring support frame (2), and the upper discharging mechanism (8) is used for spraying the mixed liquid medicine from two sides; the upper part of the lower discharging mechanism (9) is fixedly arranged in the liquid medicine tank (10), the lower part of the lower discharging mechanism is positioned at the lower side of the vehicle body (1), and the lower discharging mechanism (9) is used for spraying the mixed liquid medicine from the front side and the lower side;

the stirring mechanism (6) comprises a stirring barrel (601), the stirring barrel (601) is fixedly installed on a stirring support frame (2), a stirring barrel cover (602) is fixedly installed on the stirring barrel (601), a motor I (603) is fixedly installed on the stirring barrel cover (602), the output end of the motor I (603) is fixedly connected with the first end of a motor shaft I (604), the second end of the motor shaft I (604) is fixedly connected with a gear I (605), the gear I (605) is meshed with a gear II (606), the gear II (606) is fixedly installed on the first end of a gear shaft (607), the second end of the gear shaft (607) is rotatably connected onto the stirring barrel cover (602), the first end of a connecting rod I (608) is fixedly installed on the lower side of the gear shaft (607), the second end of the connecting rod I (608) is slidably installed in a sliding groove on the upper side of a rotating disc (609), the rotating disc (609) is fixedly installed in a support disc (618), the connecting rod I (608) is sleeved with a first end of a swing rod (610), the second end of the swing rod (610) is connected with a connecting shaft I (611), and one end of a connecting rod I (610) of a swing rod (610) and a connecting rod (610) of a connecting rod I (611), the second end of the positioning rod (613) is slidably mounted in a sliding groove at the first end of the positioning rod (613), the second end of the positioning rod (613) is rotatably mounted on a supporting plate (618) through a positioning shaft (616), the number of the movable rod (611), the fixed rods (612), the positioning rod (613), the connecting shaft I (615) and the positioning shaft (616) is the same, the fixed rods (612) are connected end to end, and the movable rod (611) is slidably mounted on the side edge of the supporting plate (618).

2. The precision pesticide application device for agricultural pest control according to claim 1, characterized in that: the water inlet mechanism (4) comprises a water inlet cylinder (401), the water inlet cylinder (401) is fixedly mounted on the feeding support frame (3), the bottom end of the water inlet cylinder (401) is fixedly connected with a communicating pipe (402), the communicating pipe (402) is internally communicated with the water inlet cylinder (401), a scale mark I (403) is arranged on the side wall of the communicating pipe (402), the first end of a supporting column (404) is fixedly mounted on one side of the bottom end of the water inlet cylinder (401), the second end of the supporting column (404) is fixedly mounted on the stirring support frame (2), a water outlet is formed in the other side of the bottom end of the water inlet cylinder (401), a water outlet is fixedly mounted at the first end of a water outlet valve (405), the water outlet valve (405) is T-shaped, the second end of the water outlet valve (405) is connected with the stirring mechanism (6), and a water outlet valve switch (406) is spirally mounted at the third end of the water outlet valve (405).

3. The precision pesticide application device for agricultural pest control according to claim 2, characterized in that: dosing mechanism (5) is including giving cartridge case (503), give cartridge case (503) fixed mounting on feeding support frame (3), install cartridge cover (501) of dosing for the top of cartridge case (503), be equipped with scale mark II (502) on the lateral wall of giving cartridge case (503), be equipped with out the medicine mouth for the bottom of cartridge case (503), go out medicine mouth fixed mounting has the first end of a medicine valve (504), it is "T" shape to go out medicine valve (504), the second end of going out medicine valve (504) is connected with rabbling mechanism (6), the third end spiral of going out medicine valve (504) is installed out medicine valve switch (505).

4. The precision pesticide application device for agricultural pest control according to claim 1, characterized in that: the stirring mechanism (6) further comprises a motor fixing plate (614) and a supporting base plate (626), wherein the motor fixing plate (614) is fixedly installed at the second end of the moving rod (611), a motor II (617) is fixedly installed on the motor fixing plate (614), the output end of the motor II (617) is fixedly connected with the first end of a stirring shaft I (619), stirring blades I (620) are fixedly installed on the stirring shaft I (619), and the number of the stirring blades I (620) is not less than one; be equipped with the dead slot on supporting baseplate (626), (mixing) shaft I (619) slidable mounting is in the dead slot of supporting baseplate (626), the bottom fixedly connected with motor III (621) of supporting disk (618), the first end of the output fixedly connected with (mixing) shaft II (622) of motor III (621), fixed mounting has stirring vane II (623) on (mixing) shaft II (622), the quantity of stirring vane II (623) is no less than one, top one side fixed mounting of supporting baseplate (626) has into pencil (624), top opposite side fixed mounting has inlet tube (625), supporting baseplate (626) slidable mounting is inside agitator (601).

5. The precision pesticide application device for agricultural pest control according to claim 1, characterized in that: the feeding mechanism (7) comprises a feeding pipe (701), the first end of the feeding pipe (701) is fixedly installed at the bottom end of the stirring barrel (601), a motor IV (702) is fixedly installed on the feeding pipe (701), the first end of a motor shaft II (703) is fixedly connected to the output end of the motor IV (702), the second end of the motor shaft II (703) is rotatably installed on a shaft supporting frame (706), the shaft supporting frame (706) is fixedly installed on the feeding pipe (701), a gear III (704) is fixedly installed on the motor shaft II (703), the gear III (704) is meshed with a rack (705), the first end of a baffle plate (707) is fixedly connected to one end of the rack (705), and the second end of the baffle plate (707) is slidably installed in a groove in the inner wall of the first end of the feeding pipe (701).

6. The precision pesticide application device for agricultural pest control according to claim 1, characterized in that: go up discharge mechanism (8) including water pump I (801), the inside bottom at liquid medicine case (10) is installed to water pump I (801) fixed mounting, the first end of fixedly connected with drain pipe I (802) is gone up to water pump I (801), the second end slidable mounting of drain pipe I (802) is in lifting piece (804), the bottom fixedly connected with drain pipe II (811) of lifting piece (804) bottom, drain pipe II (811) are "Y" shape, the top fixed mounting of drain pipe II (811) has nozzle frame (812), nozzle frame (812) top inside is equipped with the horizontally recess, and the recess below is connected with the first side of a plurality of pipelines, the top fixed mounting of nozzle frame (812) has pneumatic cylinder I (814), slidable mounting has the first end of hydraulic stem I (815) in pneumatic cylinder I (814), the second end fixed connection of hydraulic stem I (815) is on the first end of upper baffle (813), the second end slidable mounting of upper baffle (812) is at the lateral wall of nozzle frame (812) horizontal recess, two nozzle frame I (817) numbers are seted up with the shower nozzle frame (817) I (816) pipe number II (816) respectively.

7. The precision pesticide application device for agricultural pest control according to claim 6, characterized in that: go up discharge mechanism (8) and still include lifting frame (803), lifting frame (803) fixed mounting is on stirring support frame (2), lifting frame (803) are "U" shape, the both sides of lifting frame (803) are seted up there is the diplopore, half screw rod (806) are all installed to the diplopore department of lifting frame (803), half screw rod (806) are equipped with two, and one side is the screw thread form, and one side is the polished rod, two the installation opposite direction of half screw rod (806), polished rod one end fixed mounting of half screw rod (806) has rotation handle (805), install sliding block (810) on half screw rod (806), the bottom of sliding block (810) is rotated and is installed connecting rod II (808) first end, the second end of connecting rod II (808) is rotated and is installed on fixed station (807) through connecting axle II (809), fixed station (807) fixed mounting is on lifting piece (804), lifting piece (804) slidable mounting is in lifting frame (803).

8. The precision pesticide application device for agricultural pest control according to claim 1, characterized in that: the lower discharging mechanism (9) comprises a water pump II (901), the water pump II (901) is fixedly installed at the bottom end inside the liquid medicine tank (10), a first end of a liquid outlet pipe III (902) is fixedly installed on the water pump II (901), a second end of the liquid outlet pipe III (902) is fixedly connected to the top end of the liquid outlet box (903), the liquid outlet box (903) is of a cavity structure, a plurality of holes are formed in the bottom end of the liquid outlet box, a spray head III (909) is fixedly installed at the hole in the bottom end of the liquid outlet box (903), the number of the spray head III (909) is the same as that of holes in the bottom end of the liquid outlet box (903), a groove is formed in the side wall of the liquid outlet box (903), a first end of a lower baffle (908) is installed in the groove in a sliding mode, a connecting block (907) is fixedly installed at the second end of the lower baffle (908), a first end of a connecting rod III (906) is rotatably installed on the first end of a hydraulic rod II (905) in the connecting block (907), a second end of the lower baffle (908) is installed in a sliding mode, and a hydraulic cylinder (904) is fixedly installed at the bottom of the vehicle body (904).

9. The precision pesticide application device for agricultural pest control according to claim 1, characterized in that: the automobile wheel assembly is characterized by further comprising a traveling mechanism (11), wherein the traveling mechanism (11) comprises a motor V (1101), the motor V (1101) is fixedly installed at the bottom of the automobile body (1), the output end of the motor V (1101) is fixedly provided with a first end of a motor shaft III (1102), the second end of the motor shaft III (1102) is fixedly connected with a bevel gear I (1103), the bevel gear I (1103) is meshed with a bevel gear II (1104), the bevel gear II (1104) is fixedly installed on a wheel shaft (1105), two ends of the wheel shaft (1105) are fixedly provided with wheel frames (1109), wheels (1110) are rotatably installed in the wheel frames (1109), the bottom end of the wheel frames (1109) is fixedly installed at the bottom end of the automobile body (1), the wheels (1110) are rotatably installed on the wheel shaft (1105), the wheel shaft (1105) is provided with two wheel shafts (1106), one wheel shaft (1105) is fixedly provided with a wheel I (1106), the other wheel shaft (1105) is fixedly provided with a wheel I (1106), and the wheel (1108) is connected with the wheel shaft (1105) through a belt (1108).

10. The precision pesticide application device for agricultural pest control according to claim 3, characterized in that: the communicating pipe (402) and the dosing cylinder (503) are both made of transparent materials.