Pesticide mixing device for pesticide spraying of unmanned aerial vehicle

Abstract

The utility model relates to the technical field of pesticide mixing devices, and discloses a pesticide mixing device for pesticide spraying of an unmanned aerial vehicle, the pesticide mixing device comprises a mounting table and a stirring barrel, the top of the mounting table is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a rotating column, and the outer side of the rotating column is slidably connected with a mounting cylinder; stirring teeth are fixedly connected to the outer side of the mounting cylinder, a scraping plate is fixedly connected to the right side of the stirring tooth on the right side, a connecting column is fixedly connected to the top of the mounting cylinder, a connecting plate slidably connected with the interior of the stirring barrel is rotatably connected to the outer side of the mounting cylinder, and a mounting frame is fixedly connected to the top of the stirring barrel; and a feeding cylinder is clamped in the mounting frame. The pesticide mixing device for pesticide spraying of the unmanned aerial vehicle has the advantages that residual pesticide on the inner wall of the stirring barrel is cleaned up, the pesticide is injected into the stirring barrel according to the amount, and the pesticide stirring efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pesticide mixing device technical field, concretely is a pesticide mixing device for unmanned plane pesticide spraying. BACKGROUND

[0002] Pesticide refers to the chemical agent for preventing and treating disease and insect pests and regulating plant growth in agriculture, and the pesticide variety is many, and can be divided into insecticide, miticide, rodenticide, nematocide, molluscicide, fungicide, herbicide, plant growth regulator etc.

[0003] The existing pesticide mixing device for unmanned plane pesticide spraying, when mixing pesticides, pesticides are easy to remain on the inner wall of the stirring barrel and the outer side of the stirring teeth, and daily flushing cannot clean the remaining pesticides, which will affect the mixing of the next pesticide, mix the new pesticide with the remaining pesticide, affect the drug property of the new pesticide, and when the pesticide is injected into the stirring barrel, a certain proportion of pesticide needs to be taken out first, then injected into the stirring barrel for stirring, which reduces the pesticide mixing efficiency and affects the unmanned plane spraying speed, therefore, the pesticide mixing device for unmanned plane pesticide spraying is proposed to solve the above problems. SUMMARY

[0004] (I) technical problems solved

[0005] In view of the defects of the prior art, the utility model provides a pesticide mixing device for unmanned plane pesticide spraying, which has the advantages of cleaning the remaining pesticide in the stirring barrel, injecting the pesticide into the stirring barrel according to the quantity, improving the pesticide stirring efficiency, etc.

[0006] (II) technical scheme

[0007] The utility model discloses a technical scheme that solves the above technical problem is as follows: A pesticide mixing device for unmanned plane pesticide spraying, including installation platform and stirring drum, the top fixed coupling of installation platform has the motor, the output shaft fixed coupling of motor has the rotation column, the outside slide connection of rotation column has the installation cylinder, the outside fixed coupling of installation cylinder has the stirring tooth, the right side fixed coupling of right side stirring tooth has the scraper, the top fixed coupling of installation cylinder has the connecting column, the outside rotation connection of installation cylinder has the connecting plate with the inside slide connection of stirring drum, the top fixed coupling of stirring drum has the mounting bracket, the inside clamping of mounting bracket has the charging cylinder, the inside fixed coupling of charging cylinder has the electric push rod, the output fixed coupling of electric push rod has the piston with the inside slide connection of charging cylinder.

[0008] The utility model discloses a technical scheme that solves the above technical problem is as follows: A pesticide mixing device for unmanned plane pesticide spraying, including installation platform and stirring drum, the top fixed coupling of installation platform has the motor, the output shaft fixed coupling of motor has the rotation column, the outside slide connection of rotation column has the installation cylinder, the outside fixed coupling of installation cylinder has the stirring tooth, the right side fixed coupling of right side stirring tooth has the scraper, the top fixed coupling of installation cylinder has the connecting column, the outside rotation connection of installation cylinder has the connecting plate with the inside slide connection of stirring drum, the top fixed coupling of stirring drum has the mounting bracket, the inside clamping of mounting bracket has the charging cylinder, the inside fixed coupling of charging cylinder has the electric push rod, the output fixed coupling of electric push rod has the piston with the inside slide connection of charging cylinder.

[0009] The utility model discloses a technical scheme that solves the above technical problem is as follows: A pesticide mixing device for unmanned plane pesticide spraying, including installation platform and stirring drum, the top fixed coupling of installation platform has the motor, the output shaft fixed coupling of motor has the rotation column, the outside slide connection of rotation column has the installation cylinder, the outside fixed coupling of installation cylinder has the stirring tooth, the right side fixed coupling of right side stirring tooth has the scraper, the top fixed coupling of installation cylinder has the connecting column, the outside rotation connection of installation cylinder has the connecting plate with the inside slide connection of stirring drum, the top fixed coupling of stirring drum has the mounting bracket, the inside clamping of mounting bracket has the charging cylinder, the inside fixed coupling of charging cylinder has the electric push rod, the output fixed coupling of electric push rod has the piston with the inside slide connection of charging cylinder.

[0010] The utility model discloses a technical scheme that solves the above technical problem is as follows: A pesticide mixing device for unmanned plane pesticide spraying, including installation platform and stirring drum, the top fixed coupling of installation platform has the motor, the output shaft fixed coupling of motor has the rotation column, the outside slide connection of rotation column has the installation cylinder, the outside fixed coupling of installation cylinder has the stirring tooth, the right side fixed coupling of right side stirring tooth has the scraper, the top fixed coupling of installation cylinder has the connecting column, the outside rotation connection of installation cylinder has the connecting plate with the inside slide connection of stirring drum, the top fixed coupling of stirring drum has the mounting bracket, the inside clamping of mounting bracket has the charging cylinder, the inside fixed coupling of charging cylinder has the electric push rod, the output fixed coupling of electric push rod has the piston with the inside slide connection of charging cylinder.

[0011] Further, the bottom of the charging cylinder is fixedly connected with the inlet of the electromagnetic valve through a water pipe, and the water outlet of the electromagnetic valve is fixedly connected with a charging pipe extending into the inside of the stirring drum.

[0012] The above further scheme has the beneficial effects that the pesticide in the charging pipe can be appropriately poured into the inside of the stirring drum, so that the mixing of the pesticide with a certain proportion is completed.

[0013] Further, the outside of the charging cylinder is provided with scales, and the number of the charging cylinders is three and symmetrically distributed.

[0014] The above further scheme has the beneficial effects that the amount of the pesticide added into the inside of the stirring drum can be controlled through the scale, and three different types of pesticides can be simultaneously added into the inside of the stirring drum for mixing.

[0015] Further, a connecting port is formed in the inside of the stirring drum, and the connecting plate is slidably connected with the inside of the connecting port.

[0016] Further, the top of the installation platform is fixedly connected with a fixing frame, and the inside of the fixing frame is fixedly connected with the stirring drum.

[0017] Further, the top of the installation platform is fixedly connected with a control panel, the outside of the rotation column is fixedly connected with a sliding block, and the inside of the installation cylinder is provided with a sliding groove matched with the sliding block.

[0018] The beneficial effect of the further scheme is that the sliding block drives the mounting cylinder to rotate, so that the stirring teeth rotate to fully mix the pesticide in the stirring barrel.

[0019] Further, the water outlet of the stirring barrel is fixedly connected with the liquid inlet of the liquid pump through a water pipe, the liquid outlet of the liquid pump is fixedly connected with a liquid outlet pipe which is clamped with the inside of the stirring barrel, and the liquid pump end is fixedly connected with a spray head.

[0020] The beneficial effect of the further scheme is that the liquid pump is started to make the uniformly stirred pesticide in the stirring barrel enter the liquid outlet pipe through the water pipe, and then is sprayed into the unmanned aerial vehicle at the spray head, so that the pesticide is sprayed. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a structural schematic view of the utility model;

[0022] Figure 2 It is a front view of the utility model structure;

[0023] Figure 3 It is a structural schematic view of the stirring teeth of the utility model;

[0024] Figure 4 It is a structural schematic view of the piston of the utility model;

[0025] Figure 5 It is a structural schematic view of the sliding block of the utility model.

[0026] In the figure: 1, mounting table; 2, stirring barrel; 3, motor; 4, rotating column; 5, mounting cylinder; 6, stirring teeth; 7, connecting column; 8, connecting plate; 9, mounting frame; 10, feeding cylinder; 11, electric push rod; 12, piston; 13, feeding pipe; 14, scraper; 15, electromagnetic valve; 16, fixed frame; 17, control panel; 18, liquid pump; 19, liquid outlet pipe; 20, sliding block. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0028] In the embodiments, the piston is fixedly connected with the sliding block through a connecting rod. Figures 1-5The utility model provides a kind of unmanned plane pesticide mixing device for spraying pesticide, the utility model includes installation platform 1 and stirring barrel 2, the top of installation platform 1 is fixedly connected with motor 3, the output shaft of motor 3 is fixedly connected with rotating column 4, rotating column 4 outside is slidably connected with installation cylinder 5, the outside of installation cylinder 5 is fixedly connected with stirring tooth 6, the right side of right side stirring tooth 6 is fixedly connected with scraper 14, the top of installation cylinder 5 is fixedly connected with connecting column 7, the outside of installation cylinder 5 is rotatably connected with the connecting plate 8 slidably connected with stirring barrel 2 inside, the top of stirring barrel 2 is fixedly connected with mounting bracket 9, the inside of mounting bracket 9 is engaged with feeding cylinder 10, the inside of feeding cylinder 10 is fixedly connected with electric push rod 11, the output end of electric push rod 11 is fixedly connected with piston 12 slidably connected with feeding cylinder 10 inside.

[0029] First, add pesticide to the inside of feeding cylinder 10, then add appropriate amount of water to the inside of stirring barrel 2, then start electric push rod 11, so that electric push rod 11 drives piston 12 to slide down, so that pesticide is injected into a certain proportion of pesticide through feeding pipe 13, start motor 3, so that rotating column 4 drives installation cylinder 5 to rotate, then installation cylinder 5 drives stirring tooth 6 to rotate, so that stirring tooth 6 stirs and mixes inside stirring barrel 2, when pesticide in stirring barrel 2 is completely poured into unmanned plane, start motor 3, so that rotating column 4 drives installation cylinder 5 to rotate, then installation cylinder 5 drives stirring tooth 6 to rotate, and stirring tooth 6 drives scraper 14 to clean the residual pesticide on the inner wall of stirring barrel 2, then hold connecting column 7 upwards to take out installation cylinder 5 and connecting plate 8, so that the pesticide on the outside of stirring tooth 6, installation cylinder 5 and scraper 14 is cleaned.

[0030] Specifically, referring to Figure 2 and Figure 4 The bottom of feeding cylinder 10 is fixedly connected with water pipe and inlet of electromagnetic valve 15, and the water outlet of electromagnetic valve 15 is fixedly connected with feeding pipe 13 extending into the inside of stirring barrel 2.

[0031] In this embodiment, by opening electromagnetic valve 15, the pesticide in the inside of feeding pipe 13 is appropriately poured into the inside of stirring barrel 2, so that the mixing of a certain proportion of pesticide is completed.

[0032] Specifically, referring to Figure 2 The outside of feeding cylinder 10 is provided with scale, and the number of feeding cylinder 10 is three and symmetrically distributed.

[0033] In this embodiment, the amount of pesticide added into stirring barrel 2 is controlled by scale, and three different types of pesticide can be simultaneously added into stirring barrel 2 for mixing.

[0034] Specifically, referring to Figure 1 The inside of stirring barrel 2 is provided with connecting port, and connecting plate 8 is slidably connected with the inside of connecting port.

[0035] Specifically, referring to Figure 1 , the top of the mounting table 1 is fixedly connected with a fixing frame 16, and the inside of the fixing frame 16 is fixedly connected with the stirring barrel 2.

[0036] Specifically, referring to Figure 1 and Figure 5 , the top of the mounting table 1 is fixedly connected with a control panel 17, the outer side of the rotating column 4 is fixedly connected with a sliding block 20, and the inside of the mounting cylinder 5 is provided with a sliding groove matched with the sliding block 20.

[0037] In this embodiment, the rotating column 4 is driven to rotate by the motor 3, so that the sliding block 20 drives the mounting cylinder 5 to rotate, so that the stirring teeth 6 rotate to fully mix the pesticide in the stirring barrel 2.

[0038] Specifically, referring to Figure 1 and Figure 3 , the water outlet of the stirring barrel 2 is fixedly connected with the liquid inlet of the liquid pump 18 through a water pipe, and the liquid outlet of the liquid pump 18 is fixedly connected with a liquid outlet pipe 19 matched with the inside of the stirring barrel 2. The principle of the liquid outlet pipe 19 is that the end of the liquid pump 18 is fixedly connected with a spray head.

[0039] In this embodiment, by starting the liquid pump 18, the pesticide in the stirring barrel 2 is evenly stirred and enters the liquid outlet pipe 19 through the water pipe, and then is sprayed into the unmanned aerial vehicle at the spray head, so as to spray the pesticide.

[0040] Working principle:

[0041] First: first, add pesticide into the inside of the feeding cylinder 10, then add appropriate amount of water into the inside of the stirring barrel 2, then start the electric push rod 11, so that the electric push rod 11 drives the piston 12 to slide downward, so as to inject the pesticide into a certain proportion of pesticide through the feeding pipe 13, start the motor 3, so that the rotating column 4 drives the mounting cylinder 5 to rotate, then the mounting cylinder 5 drives the stirring teeth 6 to rotate, so that the stirring teeth 6 stir and mix the inside of the stirring barrel 2;

[0042] Then: when the pesticide in the stirring barrel 2 is completely poured into the unmanned aerial vehicle, start the motor 3, so that the rotating column 4 drives the mounting cylinder 5 to rotate, then the mounting cylinder 5 drives the stirring teeth 6 to rotate, the stirring teeth 6 drive the scraper 14 to scrape off the residual pesticide on the inner wall of the stirring barrel 2, then hold the connecting column 7 upward to take out the mounting cylinder 5 and the connecting plate 8, so as to clean the pesticide on the outside of the stirring teeth 6, the mounting cylinder 5 and the scraper 14.

[0043] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it is intended to be limited only by the words recited in the appended claims. The scope of the present application shall be limited only by the claims.

[0044] While the embodiments of the present application have been shown and described with respect to particular embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the application. Therefore, the scope of the application should not be limited by the embodiments, but should be defined only in accordance with the following claims and their equivalents.

Claims

1. A pesticide mixing device for unmanned aerial vehicle pesticide spraying, comprising a mounting table (1) and a stirring barrel (2), characterized in that: The top of mounting platform (1) is fixedly connected with motor (3), the output shaft of motor (3) is fixedly connected with rotating column (4), the outer side of rotating column (4) is slidably connected with mounting cylinder (5), the outer side of mounting cylinder (5) is fixedly connected with stirring tooth (6), the right side of right stirring tooth (6) is fixedly connected with scraper (14), the top of mounting cylinder (5) is fixedly connected with connecting column (7), the outer side of mounting cylinder (5) is rotatably connected with connecting plate (8) slidably connected with the inside of stirring barrel (2), the top of stirring barrel (2) is fixedly connected with mounting frame (9), the inside of mounting frame (9) is clamped with feeding cylinder (10), the inside of feeding cylinder (10) is fixedly connected with electric push rod (11), the output end of electric push rod (11) is fixedly connected with piston (12) slidably connected with the inside of feeding cylinder (10). 2.The pesticide mixing device for unmanned aerial vehicle pesticide spraying of claim 1, wherein: The bottom of feeding cylinder (10) is fixedly connected with the inlet of electromagnetic valve (15) through water pipe, the water outlet of electromagnetic valve (15) is fixedly connected with feeding pipe (13) extending to the inside of stirring barrel (2). 3.The pesticide mixing device for unmanned aerial vehicle pesticide spraying of claim 2, wherein: The outside of feeding cylinder (10) is provided with scale, the number of feeding cylinder (10) is three and is symmetrically distributed. 4.The pesticide mixing device for unmanned aerial vehicle pesticide spraying of claim 1, wherein: The inside of stirring barrel (2) is provided with connecting port, the connecting plate (8) is slidably connected with the inside of connecting port. 5.The pesticide mixing device for unmanned aerial vehicle pesticide spraying of claim 1, wherein: The top of mounting platform (1) is fixedly connected with fixed frame (16), the inside of fixed frame (16) is fixedly connected with stirring barrel (2). 6.The pesticide mixing device for unmanned aerial vehicle pesticide spraying of claim 1, wherein: The top of mounting platform (1) is fixedly connected with control panel (17), the outer side of rotating column (4) is fixedly connected with sliding block (20), the inside of mounting cylinder (5) is provided with sliding groove matched with sliding block (20). 7.The pesticide mixing device for unmanned aerial vehicle pesticide spraying of claim 1, wherein: The water outlet of stirring barrel (2) is fixedly connected with the inlet of liquid pump (18) through water pipe, the liquid outlet of liquid pump (18) is fixedly connected with liquid outlet pipe (19) clamped with the inside of stirring barrel (2), the end away from liquid pump (18) of liquid outlet pipe (19) is fixedly connected with spray head.

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