CN114451387A

CN114451387A - Ultrasonic atomization liquid control ejector

Info

Publication number: CN114451387A
Application number: CN202210150886.2A
Authority: CN
Inventors: 许大凤; 杨洋; 王文凤; 杨懿德; 潘月敏; 鄢敏; 羊国根; 李林秋; 周本国; 王芳
Original assignee: SICHUAN TOBACCO Corp YIBIN BRANCH; INSTITUTE OF TOBACCO ANHUI ACADEMY OF AGRICULTURAL SCIENCES; Anhui Agricultural University AHAU
Current assignee: SICHUAN TOBACCO Corp YIBIN BRANCH; INSTITUTE OF TOBACCO ANHUI ACADEMY OF AGRICULTURAL SCIENCES; Anhui Agricultural University AHAU
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-05-10
Anticipated expiration: 2042-02-18
Also published as: CN114451387B

Abstract

The invention discloses an ultrasonic atomization liquid control ejector, which relates to the technical field of atomization ejectors and comprises a movable shell, a partition plate, a pesticide application part and a protection part, wherein the partition plate is fixedly connected to the inner wall of the movable shell, the pesticide application part is used for atomizing and spraying pesticide, the protection part is used for preventing atomized pesticide from being sucked by workers in the pesticide spraying process, the partition plate divides the interior of the movable shell into a liquid storage chamber and an operation chamber, a door body is fixedly arranged on the surface of the movable shell, and the ultrasonic atomization liquid control ejector also comprises a first driving part which enables the pesticide application part to apply pesticide to plants (such as tobacco plants) on the front side and the back side. The invention has the advantages of more uniform liquid medicine distribution, improved pesticide permeability, reduced pesticide waste, and better atomization and pesticide application effects and safer use by spraying the front and the back of crops.

Description

Ultrasonic atomization liquid control ejector

Technical Field

The invention relates to the technical field of atomizing sprayers, in particular to an ultrasonic atomizing liquid control sprayer.

Background

In the crop planting process, the crop needs to be sprayed with the liquid medicine to improve the yield of the crop. For example, the device disclosed in chinese patent CN201811574629.1 is an environment-friendly automatic pesticide spraying agricultural machine, in which a pesticide storage tank is filled with pesticide through a tank cover, and then the position of a pesticide spraying water pump is adjusted by adjusting an adjusting plate on a push rod, and when a power contact rod at the bottom of the pesticide spraying water pump is connected to a normally closed power connection plate, the pesticide spraying water pump and a storage battery are powered on and communicated to continuously spray pesticide.

However, when the device is used, the pesticide can be applied only to the front surface of the plant leaf (such as tobacco leaf), which easily causes uneven pesticide application and poor insect prevention effect. The design of atomizing device can utilize its atomizing principle, sprays after atomizing liquid medicine, solves above-mentioned problem.

Disclosure of Invention

The invention aims to provide an ultrasonic atomization liquid control injector which has the effects of more uniform liquid medicine distribution, improved pesticide permeability, reduced pesticide waste, better pesticide application effect and safer use by spraying pesticide on the front surface and the back surface of plant leaves, and solves the problems that the traditional pesticide application device can only apply pesticide on the front surface of the plant leaves, so that the pesticide application is uneven and the insect pest prevention effect is poor, and an operator can easily suck the liquid medicine when the device is used, so that certain safety risk is caused.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an ultrasonic atomization accuse liquid sprayer, is including removing the casing, the inner wall fixedly connected with baffle that removes the casing still includes the part of giving medicine to the pesticide that atomizes and spout the material.

And in the pesticide spraying process, the protection component for preventing atomized pesticide from being sucked by workers is arranged, the partition board divides the interior of the movable shell into a liquid storage chamber and an operation chamber, the surface of the movable shell is fixedly provided with a door body, and the protection component also comprises a first driving component for enabling the pesticide applying component to apply pesticide on the front side and the back side of a crop plant.

Optionally, the part of giving medicine to poor free of charge includes ultrasonic atomization shower nozzle, ultrasonic atomization shower nozzle's feed end fixed mounting has the drain pipe, the confession has been seted up on the surface of removal casing the drain pipe penetrates and fixed connection's through-hole with it, the tip fixedly connected with water pump of drain pipe, water pump fixed mounting be in the stock solution chamber.

Optionally, the first driving part comprises a rotating plate, the surface of the rotating plate is fixedly connected with the outer wall of the ultrasonic atomizing nozzle, the end part of the rotating plate is fixedly connected with a first cylinder, the surface of the first cylinder is provided with a folding groove, the folding groove comprises two extending parts and an arc part, the inner wall of the folding groove is connected with a limiting sheath in a sliding way, the surface of the limiting sheath is fixedly connected with the outer wall of the movable shell, a thread groove is formed on the surface of the first column body, a reciprocating threaded rod is connected with the wall of the thread groove in a threaded manner, the shaft arm of the reciprocating threaded rod is rotatably connected with a limit plate through a bearing, the bottom surface of the limit plate is fixedly connected with the surface of the clapboard, the surface of the reciprocating threaded rod is provided with a limit groove, the inner wall of the limit groove is connected with a limit rod in a sliding way, and a second driving part for enabling the limiting rod to rotate in a positive and negative alternate mode is arranged at the end part of the limiting rod.

Optionally, the second driver part includes the notch plate, the inner wall sliding connection of notch plate has the slide, the tip fixedly connected with drive shaft of gag lever post, the tip dead axle of drive shaft rotates and is connected with the connecting plate, the dorsal part of connecting plate with the fixed surface of slide is connected, the reciprocal electric putter of inner wall fixedly connected with of removal casing, reciprocal electric putter's pars contractilis with the fixed surface of slide is connected, the fixed surface of slide is connected with the rack board, the fixed surface of drive shaft has cup jointed the gear, the tooth of rack board with the tooth of gear meshes mutually, the perforation has been seted up on the surface of rack board, the rack board passes through perforation fixedly connected with slide bar, the chute has been seted up to the inner wall of removal casing, the surface of slide bar is followed the inner wall of chute slides.

Optionally, the protection component includes a gas outlet nozzle, the gas outlet nozzle is fixedly connected to the surface of the movable housing, a sliding groove is formed in the surface of the movable housing, a transverse moving plate is slidably connected to a groove wall of the sliding groove, a gas delivery box is fixedly connected to the surface of the transverse moving plate, a piston plate is slidably connected to the inner wall of the gas delivery box, two gas inlets are formed in the surface of the gas delivery box, a first check valve is fixedly mounted on the inner wall of each gas inlet, a first gas outlet pipe and a second gas outlet pipe are fixedly connected to the surface of the gas delivery box, one end of each gas outlet pipe is fixedly connected to the surface of the gas outlet nozzle, the end of the second gas outlet pipe is communicated with the first gas outlet pipe, and a second check valve is fixedly mounted on the pipe walls of the first gas outlet pipe and the second gas outlet pipe.

Optionally, the pesticide storage device further comprises a stirring mechanism for preventing the pesticide stored in the liquid storage chamber from depositing.

Optionally, the bottom surface of the movable housing is fixedly connected with a universal wheel.

Optionally, the rabbling mechanism include with rack board tooth engaged with straight tooth cylinder, the confession has been seted up on the surface of baffle the shifting chute that the rack board passed, straight tooth cylinder's tip fixedly connected with stirring wheel.

Compared with the prior art, the invention has the following beneficial effects:

firstly, the liquid medicine in the liquid storage chamber enters the feeding end of the ultrasonic atomizing nozzle through the liquid outlet pipe by starting the water pump, and is sprayed to plants (such as tobacco plants) in an atomizing mode through the ultrasonic atomizing nozzle, so that the liquid medicine is distributed more uniformly, the permeability of pesticide is improved, the waste of pesticide is reduced, and the environment is effectively protected.

Secondly, the ultrasonic atomization nozzle automatically moves to spray the plants (such as tobacco plants) on the front side and the back side, so that the pesticide application effect is better.

The piston plate is enabled to move up and down along the inner wall of the air supply box through the up-and-down movement process of the rack plate, air in the air supply box is squeezed in the downward movement process of the piston plate to flow out through the first air outlet pipe and the second air outlet pipe respectively under the matching of the first one-way valve and the second one-way valve, air flow is sprayed out through the air outlet nozzle, atomized liquid medicine flowing towards the mouth and nose of an operator is blown away, the operator is prevented from sucking the liquid medicine, and the device is safer to use.

Fourthly, the straight-tooth cylinders are driven to rotate through the up-and-down moving process of the rack plates, the straight-tooth cylinders rotate to drive the stirring wheel to rotate, and the pesticide and the water in the liquid storage chamber are stirred, so that the pesticide and the water are fully mixed, and the uniformity of pesticide application is improved.

Drawings

FIG. 1 is an isometric view of a structure of the present invention;

FIG. 2 is a front cross-sectional view of the structure of the present invention;

FIG. 3 is a schematic view of the structure of the present invention in motion;

FIG. 4 is a cross-sectional view of the structure of FIG. 2 taken along line A-A thereof in accordance with the present invention;

FIG. 5 is a right side cross-sectional view of a portion of the structure of FIG. 2 in accordance with the present invention;

FIG. 6 is an enlarged view of the structure of FIG. 2 at B in accordance with the present invention;

FIG. 7 is an enlarged view of a portion of the structure of FIG. 2 in accordance with the present invention;

FIG. 8 is a top cross-sectional view of the structure of FIG. 7 in accordance with the present invention;

FIG. 9 is a rear view of the structure of FIG. 7 in accordance with the present invention;

FIG. 10 is a cross-sectional view of the structure of FIG. 7 at C-C in accordance with the present invention;

fig. 11 is a schematic diagram of the motion state of the structure of fig. 8 according to the present invention.

In the figure: 1. moving the housing; 2. a partition plate; 3. a liquid storage chamber; 4. an operation chamber; 5. a door body; 6. an ultrasonic atomizing spray head; 7. a liquid outlet pipe; 8. rotating the plate; 9. a first column body; 10. folding the groove; 11. a limiting sheath; 12. a thread groove; 13. a reciprocating threaded rod; 14. a limiting plate; 15. a limiting groove; 16. a concave plate; 17. a slide plate; 18. a drive shaft; 19. a connecting plate; 20. a reciprocating electric push rod; 21. a rack plate; 22. a gear; 23. a slide bar; 24. a chute; 25. an air outlet nozzle; 26. a chute; 27. transversely moving the plate; 28. a gas delivery box; 29. a piston plate; 30. an air inlet; 31. a first air outlet pipe; 32. a second air outlet pipe; 33. a straight toothed cylinder; 34. a stirring wheel; 35. a universal wheel; 36. an extension portion; 37. a circular arc portion; 38. a limiting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 11, the present invention provides a technical solution: an ultrasonic atomization liquid control ejector comprises a movable shell 1, a partition plate 2 and a pesticide application part, wherein the inner wall of the movable shell 1 is fixedly connected with the partition plate, and the pesticide application part is used for atomizing and spraying pesticides;

and in the pesticide spraying process, the protection component for preventing atomized pesticide from being sucked by workers, the partition board 2 divides the interior of the movable shell 1 into a liquid storage chamber 3 and an operation chamber 4, the surface of the movable shell 1 is fixedly provided with a door body 5, the protection component also comprises a first driving component for enabling the pesticide applying component to apply pesticide to plants (such as tobacco plants) on the front side and the back side, the operator firstly opens the door body 5, the pesticide and water are poured into the liquid storage chamber 3 to push the movable shell 1 to move, the pesticide is sprayed out in an atomized form through the pesticide applying component to apply pesticide to the plants (such as the tobacco plants), the liquid medicine is more uniformly distributed, the permeability of the pesticide is improved, the waste of the pesticide is reduced, the environment is effectively protected, the pesticide applying component is enabled to spray pesticide to the plants (such as the tobacco plants) on the front side and the back side through the first driving component, and the pesticide applying effect is better, the uniformity of giving medicine to the poor free of charge has been improved, can prevent through the protective member that the medicine in-process atomizing pesticide is inhaled by the staff, ensures the security of device use.

In order to make the distribution of liquid medicine more even, the permeability of pesticide has been improved, it is further, the part of giving medicine to poor free of charge includes ultrasonic atomization shower nozzle 6, the feed end fixed mounting of ultrasonic atomization shower nozzle 6 has drain pipe 7, supply drain pipe 7 to penetrate and fixed connection's through-hole with it is seted up on the surface of removal casing 1, the tip fixedly connected with water pump of drain pipe 7, water pump fixed mounting is in stock solution room 3, through starting the water pump, make the liquid medicine in the stock solution room 3 pass through the feed end that drain pipe 7 got into ultrasonic atomization shower nozzle 6, and spout to the crops plant with atomizing form through ultrasonic atomization shower nozzle 6, make the distribution of liquid medicine more even, the permeability of pesticide has been improved, and the waste of pesticide has been reduced, the effectual environment of having protected.

In order to apply pesticide to both the front side and the back side of a leaf of a plant (such as a tobacco plant), further, the first driving part comprises a rotating plate 8, the surface of the rotating plate 8 is fixedly connected with the outer wall of the ultrasonic atomizing nozzle 6, the end part of the rotating plate 8 is fixedly connected with a first cylinder 9, the surface of the first cylinder 9 is provided with a folding groove 10, the folding groove 10 comprises two extending parts 36 and an arc part 37, the inner wall of the folding groove 10 is connected with a limiting sheath 11 in a sliding way, the surface of the limiting sheath 11 is fixedly connected with the outer wall of the movable shell 1, the surface of the first cylinder 9 is provided with a threaded groove 12, the wall of the threaded groove 12 is in threaded connection with a reciprocating threaded rod 13, a shaft arm of the reciprocating threaded rod 13 is rotatably connected with a limiting plate 14 through a bearing, the bottom surface of the limiting plate 14 is fixedly connected with the surface of the partition plate 2, the surface of the reciprocating threaded rod 13 is provided with a limiting groove 15, and the inner wall of the limiting groove 15 is connected with a limiting rod 38 in a sliding way, the end of the limiting rod 38 is provided with a second driving part which enables the limiting rod 38 to rotate forward and backward alternately, the second driving part comprises a concave plate 16, the inner wall of the concave plate 16 is connected with a sliding plate 17 in a sliding way, the end of the limiting rod 38 is fixedly connected with a driving shaft 18, the end of the driving shaft 18 is connected with a connecting plate 19 in a fixed-axis rotating way, the back side of the connecting plate 19 is fixedly connected with the surface of the sliding plate 17, the inner wall of the movable shell 1 is fixedly connected with a reciprocating electric push rod 20, the telescopic part of the reciprocating electric push rod 20 is fixedly connected with the surface of the sliding plate 17, the surface of the sliding plate 17 is connected with a rack plate 21 in a sliding way, the surface of the driving shaft 18 is fixedly connected with a gear 22, the teeth of the rack plate 21 are meshed with the teeth of the gear 22, the surface of the rack plate 21 is provided with a through hole, the rack plate 21 is fixedly connected with a sliding rod 23 through the through hole, the inner wall of the movable shell 1 is provided with a chute 24, the surface of the sliding rod 23 slides along the inner wall of the chute 24, by starting the reciprocating electric push rod 20, the sliding plate 17 is driven to move left and right along the inner wall of the concave plate 16 by the left and right movement of the telescopic part of the reciprocating electric push rod 20, so as to drive the rack plate 21 to move left and right synchronously, the sliding rod 23 is driven to slide along the inner wall of the chute 24 by the process of the rack plate 21 moving left and right synchronously, so as to lead the rack plate 21 to move up and down and reciprocate simultaneously, the gear 22 is driven to rotate in a positive and negative alternating manner by the process of the rack plate 21 moving up and down, the driving shaft 18 is driven to rotate in a synchronous manner by the process of the positive and negative alternating rotation of the gear 22, so as to drive the limit rod 38 to rotate synchronously, the limit rod 38 rotates so as to drive the reciprocating threaded rod 13 to rotate in a positive and negative alternating manner, as shown in fig. 2, at the moment, the end part of the limit sheath 11 is in the arc part 37, and the process of the positive rotation through the reciprocating threaded rod 13 directly drives the cylinder body 9 to rotate, the first cylinder 9 rotates to drive the rotating plate 8 and the ultrasonic atomizing nozzle 6 to synchronously rotate, as shown in the state of fig. 3, when the first cylinder 9 rotates until the end part of the limiting sheath 11 is abutted against the edge of the arc part 37, at the moment, the reciprocating threaded rod 13 continues to rotate forwards, the first cylinder 9 stops rotating under the limiting of the limiting sheath 11, as shown in the motion state of fig. 7 to 11, the reciprocating threaded rod 13 continues to rotate to enable the limiting sheath 11 to enter the extension part 36, under the limiting of the limiting sheath 11, the reciprocating threaded rod 13 rotates to enable the groove wall of the extension part 36 to transversely move along the surface of the limiting sheath 11 in the direction far away from the reciprocating electric push rod 20, so that the first cylinder 9 is converted into transversely moving in the direction far away from the reciprocating electric push rod 20 to enable the ultrasonic atomizing nozzle 6 to be far away from plants (tobacco plants), when the limiting sheath 11 is separated from the extension part 36, at the moment, the reciprocating threaded rod 13 continues to rotate to drive the first cylinder 9 to reversely rotate in the process, so that the ultrasonic atomizer 6 rotates to the bottom of the plant (tobacco plant), and according to the same principle of the above process, when the first cylinder 9 rotates to the end of the limiting sheath 11 and abuts against the edge of the other side of the arc portion 37, the reciprocating threaded rod 13 continuously rotates reversely at the moment, the first cylinder 9 stops rotating under the limiting of the limiting sheath 11, the first cylinder 9 continuously moves to move transversely in the direction away from the reciprocating electric push rod 20, so that the ultrasonic atomizer 6 moves in the direction close to the plant (tobacco plant), the ultrasonic atomizer 6 is in a split design, so that the trunk of the plant (tobacco plant) is in the split of the ultrasonic atomizer 6, the ultrasonic atomizer 6 sprays to the back-side blade of the plant (tobacco plant), so that the pesticide application effect is better, at the moment, the reciprocating threaded rod 13 rotates forwards again, so that the first cylinder 9 moves transversely in the direction close to the reciprocating electric push rod 20, make ultrasonic atomization nozzle 6 keep away from the plant (tobacco plant) after the application of medicine finishes for the device can antedisplacement carry out the application of medicine to next plant.

In order to avoid that an operator inhales liquid medicine, the device is safer to use, further, the protection component comprises an air outlet nozzle 25, the air outlet nozzle 25 is fixedly connected to the surface of the movable shell 1, a chute 26 is formed in the surface of the movable shell 1, a transverse moving plate 27 is connected to the chute wall of the chute 26 in a sliding manner, an air supply box 28 is fixedly connected to the surface of the transverse moving plate 27, a piston plate 29 is connected to the inner wall of the air supply box 28 in a sliding manner, two air inlets 30 are formed in the surface of the air supply box 28, one-way valves I are fixedly installed on the inner walls of the two air inlets 30, only external air is allowed to enter the air supply box 28 through the air inlets 30, an air outlet pipe I31 and an air outlet pipe II 32 are fixedly connected to the surface of the air supply box 28, the end of the air outlet pipe I31 is fixedly connected with the surface of the air outlet nozzle 25, the end of the air outlet pipe II 32 is communicated with the air outlet pipe I31, and the pipe walls of the air outlet pipe II 32 are fixedly installed with one-way valves II, the second one-way valve allows air in the air supply box 28 to flow out through the first air outlet pipe 31 and the second air outlet pipe 32 respectively, the piston plate 29 moves up and down along the inner wall of the air supply box 28 through the up-down moving process of the rack plate 21, the air in the air supply box 28 is extruded in the downward moving process of the piston plate 29 and flows out through the first air outlet pipe 31 and the second air outlet pipe 32 respectively under the matching of the first one-way valve and the second one-way valve, air flow is sprayed out through the air outlet nozzle 25, atomized liquid medicine drifting towards the mouth and nose of an operator is blown away, the situation that the operator sucks the liquid medicine is avoided, and the device is safer to use.

In order to fully mix the pesticide and the water and improve the uniformity of pesticide application, the pesticide spraying device further comprises a stirring mechanism for preventing the pesticide stored in the liquid storage chamber 3 from depositing.

Further, rabbling mechanism includes the straight-tooth cylinder 33 with 21 tooth looks meshings of rack plate, the shifting chute that supplies rack plate 21 to pass is seted up on the surface of baffle 2, the tip fixedly connected with stirring wheel 34 of straight-tooth cylinder 33, the process of reciprocating through rack plate 21 drives straight-tooth cylinder 33 and rotates, straight-tooth cylinder 33 rotates and drives stirring wheel 34 and rotate, stir pesticide and water in the stock solution chamber 3, make pesticide and water intensive mixing, the homogeneity of giving medicine to poor free of charge has been improved.

In order to facilitate the movement of the movable housing 1, a universal wheel 35 is further fixedly connected to the bottom surface of the movable housing 1.

In the present application, for the purpose of making the person skilled in the art familiar with the product as soon as possible, the plant object is exemplarily described as a tobacco plant, it should be noted that the application object is not limited to the tobacco plant, and it can be certain that the atomization device of the present application is effective for applying the drug to the tobacco plant.

The working principle is as follows: when this ultrasonic atomization accuse liquid ejector used, operating personnel at first opened a body 5, poured pesticide and water into stock solution room 3 in, promoted to move casing 1 and remove, sprayed pesticide with atomizing form through the part of giving medicine to poor free of charge, applied medicine to plant (tobacco plant), made the distribution of liquid medicine more even, improved the permeability of pesticide, and reduced the waste of pesticide, the effectual environment that has protected. And the first driving part is used for spraying the pesticide on the front side and the back side of the plant (tobacco plant) by the pesticide applying part, so that the pesticide applying effect is better. The pesticide in the liquid storage chamber 3 is stirred with the water through the stirring mechanism, so that the pesticide is fully mixed with the water, and the uniformity of pesticide application is improved. The protection component can prevent the atomized pesticide from being inhaled by workers in the pesticide spraying process, and the use safety of the device is ensured.

Through starting reciprocal electric putter 20, the removal of the telescopic part of reciprocal electric putter 20 is controlled and is driven slide 17 and remove along the inner wall of notch plate 16, thereby it controls sideslip to drive rack plate 21 to carry out synchronous, the process that controls the sideslip is carried out in step through rack plate 21 drives slide bar 23 and slides along the inner wall of chute 24, thereby make rack plate 21 carry out reciprocating motion from top to bottom when carrying out controlling the sideslip, the process that reciprocates through rack plate 21 drives gear 22 and carries out positive and negative rotation in turn, the positive and negative rotation process through gear 22 makes drive shaft 18 carry out synchronous rotation, and then drive gag lever post 38 and carry out synchronous rotation, thereby gag lever post 38 rotates and drives reciprocal threaded rod 13 and carries out positive and negative rotation in turn. As shown in fig. 2, when the end of the limiting sheath 11 is in the arc 37, the first cylinder 9 is directly driven to rotate by the forward rotation process of the reciprocating threaded rod 13, the first cylinder 9 rotates to drive the rotating plate 8 and the ultrasonic atomizing nozzle 6 to rotate synchronously, as shown in fig. 3, when the first cylinder 9 rotates until the end of the limiting sheath 11 abuts against the edge of the arc 37, the reciprocating threaded rod 13 continues to rotate forward, the first cylinder 9 stops rotating under the limit of the limiting sheath 11, as shown in the motion state of fig. 7 to 11, the reciprocating threaded rod 13 continues to rotate to enable the limiting sheath 11 to enter the extension 36, under the limit of the limiting sheath 11, the reciprocating threaded rod 13 rotates to enable the groove wall of the extension 36 to transversely move along the surface of the limiting sheath 11 in the direction far away from the reciprocating electric push rod 20, so that the first cylinder 9 is converted to transversely move in the direction far away from the reciprocating electric push rod 20, thereby driving the ultrasonic atomizing nozzle 6 to synchronously move, move to the upper part of the plant (tobacco plant) for application. At this moment, the reciprocating threaded rod 13 carries out reverse rotation, so that the first cylinder 9 transversely moves towards the direction close to the reciprocating electric push rod 20 under the limit of the limit sheath 11, the ultrasonic atomizing nozzle 6 is far away from plants (tobacco plants), and when the limit sheath 11 is separated from the extension part 36, the reciprocating threaded rod 13 continuously rotates at this moment, the first cylinder 9 is driven to reversely rotate according to the process, and the ultrasonic atomizing nozzle 6 rotates to the bottom of the plants (tobacco plants). Like the above-mentioned process with the same reason, when cylinder 9 rotates the tip of spacing sheath 11 and the opposite side edge butt of arc portion 37, reciprocal threaded rod 13 continues the reversal this moment, cylinder 9 stall under spacing sheath 11, cylinder 9 continues to trun into to the direction sideslip of keeping away from reciprocal electric putter 20, make ultrasonic atomization shower nozzle 6 to the direction removal of being close to plant (tobacco plant), ultrasonic atomization shower nozzle 6 is the design of forking, thereby make the trunk of plant (tobacco plant) be in ultrasonic atomization shower nozzle 6's fork, ultrasonic atomization shower nozzle 6 sprays the dorsal side blade of plant (tobacco plant) and gives medicine to, make the effect of giving medicine to poor free of charge better. At the moment, the reciprocating threaded rod 13 is rotated forward again, so that the first cylinder 9 moves transversely in the direction close to the reciprocating electric push rod 20, the ultrasonic atomizing nozzle 6 is far away from the plant (tobacco plant) after the pesticide application is finished, and the device can move forward to apply pesticide to the next plant.

The piston plate 29 moves up and down along the inner wall of the air supply box 28 through the up-and-down movement process of the rack plate 21, air in the air supply box 28 is extruded in the downward movement process of the piston plate 29 flows out through the first air outlet pipe 31 and the second air outlet pipe 32 respectively under the matching of the first one-way valve and the second one-way valve, air flow is sprayed out through the air outlet nozzle 25, atomized liquid medicine flowing towards the mouth and nose of an operator is blown away, the situation that the operator inhales the liquid medicine is avoided, and the device is safer to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an ultrasonic atomization accuse liquid ejector, includes removal casing (1), its characterized in that: the inner wall of the movable shell (1) is fixedly connected with a partition plate (2) and also comprises a pesticide application part for atomizing and spraying pesticides;

and in the medicine spraying process, prevent that the atomizing pesticide from being by the inspiratory protective part of staff, baffle (2) will the inside partition of removal casing (1) is stock solution room (3) and control chamber (4), the fixed surface who removes casing (1) installs the door body (5), still including making the part of giving medicine to poor free of charge carry out the first driver part of two-sided application of medicine to the tobacco plant.

2. The ultrasonic atomizing liquid control injector according to claim 1, characterized in that: the part of giving medicine to poor free of charge includes ultrasonic atomization shower nozzle (6), the feed end fixed mounting of ultrasonic atomization shower nozzle (6) has drain pipe (7), the confession has been seted up on the surface of removal casing (1) drain pipe (7) penetrate and fixed connection's through-hole with it, the tip fixedly connected with water pump of drain pipe (7), water pump fixed mounting be in liquid storage chamber (3).

3. The ultrasonic atomizing liquid control injector according to claim 1, characterized in that: the first driving part comprises a rotating plate (8), the surface of the rotating plate (8) is fixedly connected with the outer wall of the ultrasonic atomizing spray head (6), the end part of the rotating plate (8) is fixedly connected with a cylinder (9), the surface of the cylinder (9) is provided with a folding groove (10), the folding groove (10) comprises two extending parts (36) and an arc part (37), the inner wall of the folding groove (10) is slidably connected with a limiting sheath (11), the surface of the limiting sheath (11) is fixedly connected with the outer wall of the movable shell (1), the surface of the cylinder (9) is provided with a thread groove (12), the groove wall of the thread groove (12) is in threaded connection with a reciprocating threaded rod (13), the shaft arm of the reciprocating threaded rod (13) is rotatably connected with a limiting plate (14) through a bearing, the bottom surface of the limiting plate (14) is fixedly connected with the surface of the partition plate (2), a limiting groove (15) is formed in the surface of the reciprocating threaded rod (13), a limiting rod (38) is connected to the inner wall of the limiting groove (15) in a sliding mode, and a second driving part enabling the limiting rod (38) to rotate in a positive and negative alternating mode is arranged at the end part of the limiting rod (38); the second driving part comprises a concave plate (16), the inner wall of the concave plate (16) is connected with a sliding plate (17) in a sliding manner, the end part of a limiting rod (38) is fixedly connected with a driving shaft (18), the end part of the driving shaft (18) is fixedly connected with a connecting plate (19) in a shaft-fixed manner, the back side of the connecting plate (19) is fixedly connected with the surface of the sliding plate (17), the inner wall of the movable shell (1) is fixedly connected with a reciprocating electric push rod (20), the telescopic part of the reciprocating electric push rod (20) is fixedly connected with the surface of the sliding plate (17), the surface of the sliding plate (17) is connected with a rack plate (21), the surface of the driving shaft (18) is fixedly sleeved with a gear (22), teeth of the rack plate (21) are meshed with teeth of the gear (22), and the surface of the rack plate (21) is provided with a through hole, the rack plate (21) is fixedly connected with a sliding rod (23) through the through hole, a chute (24) is formed in the inner wall of the movable shell (1), and the surface of the sliding rod (23) slides along the inner wall of the chute (24).

4. The ultrasonic atomizing liquid control injector of claim 3, characterized in that: the protection part comprises an air outlet nozzle (25), the air outlet nozzle (25) is fixedly connected to the surface of the movable shell (1), a sliding groove (26) is formed in the surface of the movable shell (1), a sliding plate (27) is connected to the wall of the sliding groove (26) in a sliding mode, an air supply box (28) is fixedly connected to the surface of the sliding plate (27), a piston plate (29) is connected to the inner wall of the air supply box (28) in a sliding mode, two air inlets (30) are formed in the surface of the air supply box (28), a one-way valve I is fixedly mounted on the inner wall of each air inlet (30), and an air outlet pipe I (31) and an air outlet pipe II (32) are fixedly connected to the surface of the air supply box (28).

5. The ultrasonic atomizing liquid control injector according to claim 4, characterized in that: the end part of the first air outlet pipe (31) is fixedly connected with the surface of the air outlet spray head (25), the end part of the second air outlet pipe (32) is communicated with the first air outlet pipe (31), and the pipe walls of the first air outlet pipe (31) and the second air outlet pipe (32) are fixedly provided with a second check valve.

6. The ultrasonic atomizing liquid control injector according to any one of claims 3 to 5, characterized in that: also comprises a stirring mechanism for preventing the pesticide stored in the liquid storage chamber (3) from depositing.

7. The ultrasonic atomizing liquid control injector according to claim 1, characterized in that: the bottom surface of the movable shell (1) is fixedly connected with universal wheels (35).

8. The ultrasonic atomizing liquid control injector of claim 6, characterized in that: rabbling mechanism include with rack plate (21) tooth looks engaged with spur gear cylinder (33), the confession has been seted up on the surface of baffle (2) the shifting chute that rack plate (21) passed, the tip fixedly connected with stirring wheel (34) of spur gear cylinder (33).