CN114617111B

CN114617111B - Plant protection machine

Info

Publication number: CN114617111B
Application number: CN202210281073.7A
Authority: CN
Inventors: 王立新; 王亚军; 楚坤
Original assignee: Huaibin County Yushun Agricultural Science And Technology Co ltd
Current assignee: Huaibin County Yushun Agricultural Science And Technology Co ltd
Priority date: 2022-03-22
Filing date: 2022-03-22
Publication date: 2023-03-10
Anticipated expiration: 2042-03-22
Also published as: CN114617111A

Abstract

The invention discloses a plant protection machine, which belongs to the technical field of agricultural instruments and comprises a plant protection machine body and a medicine box arranged on the plant protection machine body, wherein the top end of the medicine box is communicated and connected with a top cover, the bottom end of the medicine box is communicated and connected with a lower cover body with a control valve, a communicating component is arranged on the top cover, a dispersing component is arranged in the medicine box, and a drying component is arranged below the dispersing component. The pesticide spraying machine can realize dry-wet conversion in the pesticide box, can be used by one machine, integrates the functions of pesticide spraying and fertilizer spraying, can realize dry-wet conversion in the pesticide box through the drying assembly, can be used for connecting the pesticide to be mixed and clear water into the communicating assembly when the pesticide is required to be sprayed, and can be used for contacting the fertilizer to be mixed with the communicating assembly when the fertilizer is required to be sprayed, so that the pesticide and fertilizer spraying process is smoother, and the spraying effect is good.

Description

Plant protection machine

Technical Field

The invention relates to the technical field of agricultural instruments, in particular to a plant protection machine.

Background

With the advancement of agricultural modernization, the degree of agricultural mechanization is higher and higher, and the utilization rate of agricultural plant protection machinery is higher and higher. In each process of crop planting and growth, such as fertilization, pesticide spraying and the like, the plant protection machine can be adopted to work, and the operation is convenient, simple, rapid and effective. The common type of plant protection machine not only has unmanned aerial vehicle, but also agricultural vehicle machinery and so on.

However, in actual use, there still exist more defects, for example, the existing agricultural plant protection vehicle usually stores and uses pesticide spraying and fertilizer spraying in different structures, and is very inconvenient in use because different storage mechanisms need to be replaced on the load equipment of the agricultural vehicle, and the load equipment is driven to move by the agricultural vehicle, so as to perform agricultural operation.

To this end, we propose a plant protection machine to solve the above problems.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, the present invention provides a plant protection machine, which solves the above-mentioned problems of the prior art by a communication assembly, a dispersion assembly and a drying assembly.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a plant protection machine, includes plant protection machine organism and installs the medical kit on plant protection machine organism, the top of medical kit communicates with each other and is connected with the top cap, and the bottom of medical kit communicates with each other and is connected with the lower lid that has the control valve, the intercommunication subassembly is installed to the top of top cap, the internally mounted of medical kit has the dispersion subassembly, dry subassembly is installed to the below of dispersion subassembly.

In a preferred embodiment, the intercommunication subassembly is including installing the liquid mixing box body in the top cap top, pesticide injection end has been seted up to the top of liquid mixing box body, clear water injection end has been seted up to one side of liquid mixing box body, the opening position department of clear water injection end installs the closing plate, the opening internally mounted of clear water injection end has the speed reducer of a plurality of fan blades of surface connection, a plurality of water piping connection end is installed to the surface equidistance of closing plate, the inside of liquid mixing box body is located the position department that pesticide injection end and clear water injection end link to each other and rotates and is connected with oblique baffle, an end connection arc baffle of oblique baffle, install first elastic support spare between the roof of oblique baffle and the inside wall of pesticide injection end.

In a preferred embodiment, T-shaped chutes are formed in two inner side walls of an opening of the pesticide injection end, a slidable extrusion plate is installed inside the opening of the pesticide injection end, T-shaped sliders matched with the T-shaped chutes in structure are installed at two end portions of the extrusion plate, the extrusion plate and the pesticide injection end are connected in a sliding manner through the T-shaped sliders and the T-shaped chutes, which are matched with each other, a sealing baffle is installed between the other end portion of the extrusion plate and the end portion of the pesticide injection end, and the sealing baffle can stretch out and draw back.

In a preferred embodiment, the pinch plate is installed with the holding rod that can stretch out and draw back with the tip of pesticide injection end, and the holding rod snakelike arranging, the holding rod forms a plurality of structure that can the centre gripping pesticide bottle, a plurality of grip block is installed along the lateral wall equidistance in the surface of holding rod.

In a preferred embodiment, dispersion subassembly is including installing the support pivot in the medical kit inside, a tip that supports the pivot passes medical kit and top cap and extends to the top cap top, and servo motor is installed to this tip, support the outside of pivot and along supporting a plurality of connecting block that the pivot equidistance was arranged, the outside of connecting block uses the connecting block to be provided with a plurality of support link as centre of a circle equidistance, the scraper blade is installed to the tip of support link, the lateral wall of scraper blade sets up the cambered surface of laminating mutually with the medical kit medial wall.

In a preferred embodiment, the bottom of supporting the pivot passes the medical kit and extends to and installs the tip gasbag down in the lid, the air pump is installed to one side of servo motor, install the gas-supply pipe between supporting the pivot and the air pump, the gas-supply pipe passes the inside of supporting the pivot and is linked together with the tip gasbag, the gas transmission cavity that can supply the gas transmission pipe to pass is seted up to the inside of supporting the pivot, the surface mounting of support connecting rod has the broken blade that presents the auger form.

In a preferred embodiment, the shape of the outer side wall of the end airbag is adapted to the shape of the inner side wall of the lower cover body.

In a preferred embodiment, the dispersion assembly further comprises a rotary baffle, a first through hole for supporting the rotating shaft to pass through is formed in the middle of the rotary baffle, and a plurality of medicine leaking holes are uniformly formed in the surface of the rotary baffle.

In a preferred embodiment, the surface of the rotating baffle is provided with a plurality of guide blocks distributed in a divergent manner by taking the first through hole as a center, the guide blocks are arranged in an inclined manner, one end parts of the guide blocks are fixedly connected with the top wall of the rotating baffle, a second elastic supporting member is arranged between the inner side wall of each guide block and the rotating baffle, and the second elastic supporting member forms an inclined strut for the guide blocks.

In a preferred embodiment, the drying assembly comprises a liquid accumulating box installed on one side of the medicine box, a plurality of guide pipes are installed at the top end of the liquid accumulating box, valves are arranged at the end portions, close to the top cover, of the guide pipes, a plurality of second through holes are formed in the surface of the top cover, one end portions of the guide pipes are communicated with the liquid accumulating box, the other end portions of the guide pipes penetrate through the second through holes to be communicated with the top cover, and a resistance wire capable of generating heat is installed inside the rotating baffle.

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

1. compared with the prior art, the pesticide spraying machine has the advantages that the overall structure is arranged, the dry-wet conversion inside the pesticide box can be realized, the machine can be used for two purposes, the pesticide spraying function and the fertilizer spraying function are combined into one, the dry-wet conversion inside the pesticide box can be realized through the drying assembly, the pesticide to be mixed and clean water are connected into the communicating assembly when the pesticide is required to be sprayed, the fertilizer to be mixed is in contact with the communicating assembly when the fertilizer is required to be sprayed, the function is strong, the application range is wide, the pesticide inside the pesticide box is fully mixed by utilizing the dispersing assembly, the fertilizer inside the pesticide box is fully mixed, and the mixed fertilizer is prevented from being adhered together, so that the pesticide and fertilizer spraying process is smoother, and the spraying effect is good.

2. Through setting up the intercommunication subassembly, compare with prior art, utilize the intercommunication subassembly, can be for the inside continuous water supply of medical kit, simultaneously, will need carry out the pesticide that mixes with the clear water and install inside the intercommunication subassembly, for the continuous transport pesticide of intercommunication subassembly, with pesticide and clear water at the inside continuous mixture of intercommunication subassembly for the inside pesticide mixture that can directly spray that mixes of depositing of medical kit.

3. Through setting up the dispersion subassembly, compared with the prior art, utilize the dispersion subassembly to disperse the inside pesticide of input medical kit or fertilizer, make pesticide and fertilizer more even in the inside mixture of medical kit, to fertilizer, can smash and grind into the graininess by the dispersion subassembly when having the large granule in the fertilizer inside getting into the medical kit through the intercommunication subassembly, fertilizer also can be broken up by the dispersion subassembly owing to having taken place the fertilizer that the chemical combination adhesion is in the same place when the medical kit is inside to be mixed, thereby guarantee the dispersibility of the inside fertilizer of medical kit, and make things convenient for fertilizer to spray out from the lower cover body, to pesticide, the dispersion subassembly realizes the effect that the stirring was mixed to fertilizer inside the medical kit, realize the second way mixed operation, make the pesticide more even before spouting, effect when the pesticide uses is better.

4. Through setting up drying assembly, compare with prior art, utilize drying assembly to carry out the drying to the inside cavity of medical kit when carrying out "wet-dry" conversion inside the medical kit to fertilizer mixes more evenly under the dry condition, sprays more smoothly.

Drawings

Fig. 1 is a schematic view of an overall structure of a plant protection machine according to the present invention.

Fig. 2 is a schematic structural diagram of the plant protection machine provided by the invention after a medicine box is removed.

Fig. 3 is a schematic structural diagram of a plant protection machine according to the present invention in a top view state with a medicine box removed.

FIG. 4 is an enlarged view of the structure of FIG. 3 according to the present invention.

Fig. 5 is a schematic structural diagram of a dispersing assembly according to the present invention.

Fig. 6 is a schematic cross-sectional view of a dispersing assembly according to the present invention.

FIG. 7 is an enlarged view of the structure of FIG. 6 at B according to the present invention.

Fig. 8 is a schematic structural diagram of a dispersing assembly according to the present invention.

Fig. 9 is a schematic view of the rotary baffle and the surface structure according to the present invention.

In the figure: 1. a medicine chest; 2. a liquid accumulation box; 3. a top cover; 4. a liquid mixing box body; 5. a pesticide injection end; 6. a clean water injection end; 7. a sealing plate; 8. a speed reduction member; 9. an inclined baffle plate; 10. an arc baffle; 11. a first elastic support member; 12. a pressing plate; 13. a clamping rod; 14. sealing the baffle plate; 15. a T-shaped chute; 16. a clamping block; 17. a servo motor; 18. supporting the rotating shaft; 19. connecting blocks; 20. a support link; 21. a squeegee; 22. crushing the slices; 23. an end airbag; 24. an air pump; 25. a gas delivery pipe; 26. rotating the baffle; 27. a guide block; 28. a second elastic support member; 29. a medicine leakage hole; 30. a first through hole; 31. a guide tube; 32. a water pipe connecting end; 33. a lower cover body; 34. a plant protection machine body; 35. a second via.

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.

Example 1

A plant protection machine as shown in fig. 1-9, comprising a plant protection machine body 34 and a pesticide box 1 installed on the plant protection machine body 34, wherein agricultural plant protection machinery is generally used by utilizing the plant protection machine body 34, the top end of the pesticide box 1 is connected with a top cover 3, the bottom end of the pesticide box 1 is connected with a lower cover body 33 with a control valve, the lower cover body 33 is connected with an external spraying pipeline, a communicating component is installed above the top cover 3, the communicating component can be used for supplying water continuously inside the pesticide box 1, meanwhile, the pesticide which needs to be mixed with clean water is installed inside the communicating component, the pesticide is continuously conveyed for the communicating component, the pesticide and the clean water are continuously mixed inside the communicating component, so that a mixed pesticide mixture which can be directly sprayed is stored inside the pesticide box 1, a dispersing component is installed inside the pesticide box 1, the pesticide or fertilizer input into the pesticide box 1 is dispersed by the dispersing component, the pesticide and the fertilizer are mixed more uniformly in the pesticide box 1, for the fertilizer, when large particles exist in the fertilizer entering the pesticide box 1 through the communicating component, the fertilizer can be broken and ground into particles by the dispersing component, when the fertilizer is mixed in the pesticide box 1, the fertilizer adhered together due to chemical combination reaction can be broken by the dispersing component, so that the dispersibility of the fertilizer in the pesticide box 1 is ensured, the fertilizer is convenient to spray out from the lower cover body 33, for the pesticide, the dispersing component realizes the stirring and mixing effect on the fertilizer in the pesticide box 1, the second mixing operation is realized, the pesticide is mixed more uniformly before being sprayed, the effect of the pesticide is better when in use, the drying component is arranged below the dispersing component, and when the drying component is used for carrying out 'wet-dry' conversion in the pesticide box 1, the drying component is used for drying the cavity in the pesticide box 1, so that the fertilizer mixes more evenly under the dry state, spray more smoothly, on the whole, realize the dry and wet conversion of 1 inside of medical kit, can a tractor serves two purposes, the function that will spray the pesticide and spray fertilizer unites two into one, can make inside realization "dry and wet conversion" through dry subassembly, when needing to spray the pesticide will need the pesticide mixed and the clear water insert the intercommunication subassembly can, when needing to spray fertilizer, the fertilizer contact intercommunication subassembly that will mix needs can, powerful, application scope is wide, and utilize the dispersion subassembly to carry out abundant mixture to 1 inside pesticide of medical kit, carry out intensive mixing to 1 inside fertilizer of medical kit, and prevent that the fertilizer adhesion after mixing is in the same place, thereby make pesticide and fertilizer spray process more smooth, it is effectual to spray.

Specifically, the communicating component comprises a liquid mixing box body 4 arranged above the top cover 3, a pesticide injection end 5 is arranged above the liquid mixing box body 4, pesticide which is not mixed is inserted above the pesticide injection end 5, then the pesticide in the pesticide injection end 5 enters the pesticide through the pesticide injection end 5, a clean water injection end 6 is arranged on one side of the liquid mixing box body 4, a sealing plate 7 is arranged at the opening position of the clean water injection end 6, a speed reducing part 8 with a plurality of fan-shaped sheets connected on the surface is arranged inside the opening of the clean water injection end 6, a plurality of water pipe connecting ends 32 are arranged on the surface of the sealing plate 7 at equal intervals, the water pipe connecting ends 32 are used for connecting into a pipeline for conveying clean water or a pipeline for conveying fertilizer, when the conveyed water passes through the speed reducing part 8, the water can be scattered by the fan-shaped sheets on the speed reducing part 8, so as to form scattered water flow or water mist, and enter the liquid mixing box body 4, the interior of the liquid mixing box body 4 is rotatably connected with an inclined baffle 9 at a position where the pesticide injection end 5 is connected with the clear water injection end 6, one end part of the inclined baffle 9 is connected with an arc baffle 10, a first elastic support member 11 is installed between the top wall of the inclined baffle 9 and the inner side wall of the pesticide injection end 5, scattered water mist impacts the lower surface of the inclined baffle 9 so as to be blocked by the inclined baffle 9 and slide to the arc baffle 10 along the inclined baffle 9, meanwhile, pesticide above the pesticide injection end 5 falls to the upper surface of the inclined baffle 9 and slides to the outer side of the arc baffle 10 along the upper surface of the inclined baffle 9, pesticide and clear water are converged at the position of the arc baffle 10, meanwhile, as the inclined baffle 9 is impacted, the inclined baffle 9 can be lifted upwards to extrude the first elastic support member 11, the inclined baffle 9 is pushed to reset under the elastic action of the first elastic support member 11, so that the inclined baffle 9 continuously swings inside the liquid mixing box body 4, form the effect of similar flap rivers, constantly flap the mixture of pesticide and clear water contact position, thereby cause both to mix each other, and, it constantly swings to drive arc baffle 10 during the swing of oblique baffle 9, because arc baffle 10 is the arc, make constantly wobbling arc baffle 10 with the inside wave that produces of mixture, under multiple cooperation, make and get into the rivers and the pesticide of mixing liquid box 4 inside under the condition that slows down the velocity of flow, by constantly patting and stirring, thereby make the homogeneous mixing, form the pesticide mixture that needs.

Further, T shape spout 15 has all been seted up to two inside walls of opening of pesticide injection end 5, opening internally mounted of pesticide injection end 5 has can gliding stripper plate 12, the T shape slider with T shape spout 15's structure looks adaptation is all installed at the both ends of stripper plate 12, stripper plate 12 and pesticide injection end 5 are through the T shape slider and the 15 sliding connection of T shape spout of mutual adaptation, install seal baffle 14 between another tip of stripper plate 12 and pesticide injection end 5's the tip, seal baffle 14 can stretch out and draw back, utilize seal baffle 14 to seal pesticide injection end 5's inside, prevent that pesticide and rivers from spattering the problem that causes environmental pollution above pesticide injection end 5 when mixing.

It is worth explaining, clamping rod 13 that can stretch out and draw back is installed to stripper plate 12 and a tip of pesticide injection end 5, clamping rod 13 snakelike arranging, clamping rod 13 forms the structure that a plurality of can centre gripping pesticide bottle, a plurality of grip block 16 is installed along the lateral wall equidistance to the surface of clamping rod 13, when pesticide bottle carries out the centre gripping, at first according to the size of pesticide bottle, through removing stripper plate 12, make the opening that forms between two clamping rod 13 just can centre gripping pesticide bottle, later continue to remove stripper plate 12, make pesticide bottle extruded, stab a hole with the open end of pesticide bottle, make inside pesticide slowly flow into inside pesticide injection end 5, at this moment, clamping rod 13 and grip block 16 form the structure of similar rhombus frame, it is fixed to the pesticide bottle centre gripping.

It is worth noting that the dispersing component comprises a supporting rotating shaft 18 installed inside the medicine box 1, one end portion of the supporting rotating shaft 18 penetrates through the medicine box 1 and the top cover 3 and extends to the upper portion of the top cover 3, a servo motor 17 is installed at the end portion, the supporting rotating shaft 18 is driven to rotate through the servo motor 17, a plurality of connecting blocks 19 are equidistantly distributed on the outer portion of the supporting rotating shaft 18 along the supporting rotating shaft 18, a plurality of supporting connecting rods 20 are equidistantly arranged on the outer portion of each connecting block 19 by taking the corresponding connecting block 19 as a circle center, a scraping plate 21 is installed at the end portion of each supporting connecting rod 20, the outer side wall of each scraping plate 21 is arranged to be an arc surface attached to the inner side wall of the medicine box 1, when the supporting rotating shaft 18 rotates, the end portion air bag 23 can also rotate, when pesticide is internally loaded, the servo motor 17 drives the supporting rotating shaft 18 to rotate, and then drives the supporting connecting rods 20 and the scraping plates 21 to rotate, and therefore the mixture which is firstly mixed in the communicating component is mixed in the medicine box 1 for the second time, and is mixed more uniformly.

Besides, the bottom end of the supporting rotating shaft 18 penetrates through the medicine box 1 and extends into the lower cover body 33 to be provided with the end part air bag 23, one side of the servo motor 17 is provided with the air pump 24, the air conveying pipe 25 is arranged between the supporting rotating shaft 18 and the air pump 24, the air conveying pipe 25 penetrates through the inside of the supporting rotating shaft 18 and is communicated with the end part air bag 23, the inside of the supporting rotating shaft 18 is provided with an air conveying cavity through which the air conveying pipe 25 can penetrate, the air conveying pipe 25 is controlled to supply air through an external control system, so that the end part air bag 23 is filled with air to expand, when the expanded end part air bag 23 rotates, a mixture in the medicine box 1 can flow into the lower cover body 33 from a gap between the end part air bag 23 and the inner side wall of the medicine box 1, a vortex is further formed, the mixture is mixed for the third time, the auger-shaped crushing blade 22 is arranged on the surface of the supporting connecting rod 20 for further improving the mixing effect, and when the supporting rotating shaft 18 rotates, the crushing blade 22 crushes and stirs the fertilizer or mixed pesticide in the fertilizer.

It has to be said that, the shape of the outer side wall of the end part air bag 23 is matched with the shape of the inner side wall of the lower cover body 33, and at this time, the end part air bag 23 can further extrude the fertilizer while mixing the fertilizer, so that the degree of adhesion between the mixed fertilizer is reduced, and the fertilizer is convenient to spray.

Further, the dispersion subassembly is still including rotating baffle 26, the middle part position department of rotating baffle 26 offers the first through-hole 30 that is used for supporting pivot 18 and passes through, rotating baffle 26's surface has evenly seted up a plurality of and has leaked medicine hole 29, when the mixture of fertilizer or pesticide gets into rotating baffle 26 top, rivers can see through leaking medicine hole 29 and get into inside top cap 3, granule complex requirement in the fertilizer also can get into the below through leaking medicine hole 29, and the big logical stop of adhesion degree in 2 granules is in rotating baffle 26 top.

It has to be said that, the surface of the rotating baffle 26 is provided with a plurality of guide blocks 27 distributed divergently with the first through hole 30 as the center, the guide blocks 27 are obliquely arranged, one end part of the guide block 27 is fixedly connected with the top wall of the rotating baffle 26, a second elastic supporting member 28 is installed between the inner side wall of the guide block 27 and the rotating baffle 26, the second elastic supporting member 28 forms an inclined strut for the guide blocks 27, when the rotating baffle 26 rotates along with the supporting rotating shaft 18, the fertilizer in a lump shape retained above the rotating baffle 26 rotates, when the rotating fertilizer lump contacts the guide blocks 27, the fertilizer lump slides upwards along the guide blocks 27 and then falls down, the fertilizer lump continuously jumps above the rotating baffle 26, so that the fertilizer lump is broken and further forms smaller fertilizer particles, the fertilizer lump falls into the top cover 3 along the gap between the rotating baffle 26 and the inner side wall of the top cover 3, so that the adhered fertilizer is dispersed, and the rotating baffle 26 continuously rotates, so that the fertilizer retained above can contact with each other above the rotating baffle 26, thereby realizing mixing.

On the other hand, the drying component is including installing hydrops case 2 in medical kit 1 one side, a plurality of stand pipe 31 is installed on the top of hydrops case 2, the tip position department that stand pipe 31 is close to top cap 3 is provided with the valve, a plurality of second through-hole 35 has been seted up on the surface of top cap 3, a tip and hydrops case 2 of stand pipe 31 communicate with each other and are connected, another tip of stand pipe 31 passes second through-hole 35 and communicates with each other with top cap 3 and is connected, the internally mounted of rotating baffle 26 has the resistance wire that can generate heat, circular telegram through external control system, and it heats concurrently, the heat after generating heat gets into in medical kit 1, thereby make the water droplet that the internal surface of medical kit 1 is stained with adhere to can be evaporated and form steam and further get into hydrops case 2 through stand pipe 31, because the heat is lower in hydrops case 2, the steam in hydrops case 2 condenses into the water droplet and drops, and is collected.

Example 2

Referring to fig. 1-9, this embodiment provides a working state of a plant protection machine during fertilizer spraying, when fertilizer is sprayed, a pipeline for conveying fertilizer is firstly connected to a water pipe connection end 32, different fertilizer conveying pipelines to be mixed are connected to the water pipe connection end 32, if more types of fertilizer are to be mixed, the pipeline for conveying fertilizer can be clamped by an extrusion plate 12 to an opening of the pipeline, then fertilizer is conveyed into a liquid mixing box 4, then the fertilizer is subjected to a first mixing process by vibration of an inclined baffle 9 and swing of an arc baffle 10, the mixed fertilizer enters into a pesticide box 1, at this time, a servo motor 17 and an air pump 24 are operated by an external control system, the air pump 24 is used for conveying gas into a gas conveying pipe 25 and conveying the gas into a gas bag 23 at an end portion, meanwhile, the servo motor 17 drives a support rotating shaft 18 to rotate, the support rotating shaft 18 drives a connecting block 19 to rotate, the connecting block 19 synchronously drives a plurality of support connecting rods 20 to rotate, and the support connecting rods 20 drive a scraper 21 to rotate inside the pesticide box 1;

the fertilizer mixture mixed in the first step enters the pesticide box 1 to be subjected to a second mixing step, meanwhile, the crushing blades 22 on the surfaces of the supporting connecting rods 20 can crush the bulk fertilizer, the crushed fertilizer is further mixed, and the second mixing step is realized, and the mixing effect is better;

the fertilizer mixture mixed in the second procedure falls above the rotary baffle 26 and is retained above the rotary baffle 26, part of the fertilizer mixture falls into the top cover 3 through the gas pipe 25 and a gap on the inner side wall of the top cover 3, because the rotary baffle 26 rotates along with the supporting rotating shaft 18, fertilizer groups which are retained above the rotary baffle 26 and meet the particle size can fall below the rotary baffle 26 through the pesticide leaking holes 29, fertilizer groups which do not meet the particle size can continuously jump above the rotary baffle 26, so that the fertilizer groups are crushed, become smaller particles, are mixed with other fertilizers, are subjected to third mixing, and enter below the rotary baffle 26;

the fertilizer mixture that gets into under the rotating baffle 26 can be ground between the inside wall by tip gasbag 23 and top cap 3 to make the fertilizer granule that probably adheres and bigger fertilizer granule ground into littleer fertilizer granule, tip gasbag 23 rotates simultaneously and makes fertilizer do the motion track the same like the vortex inside, thereby the fertilizer that can do carries out the fourth way and mixes, the summer of multiple mixing, the mixed effect improves greatly, the fertilizer after being convenient for mix sprays from lower cover body 33 and goes out.

Example 3

Referring to fig. 1-9, this embodiment provides a "dry-to-wet" working state of a plant protection machine, which is between fertilizer spraying and pesticide spraying, after fertilizer spraying is finished, since a part of fertilizer powder is attached to the inside of a medicine box 1, then a servo motor 17 is used to drive a support rotating shaft 18 to rotate, so that the support rotating shaft 18 makes a scraper 21 rub against the inner side wall of the medicine box 1 through the cooperation between a connecting block 19, a support connecting rod 20 and the scraper 21, thereby scraping off powder particles attached to the inner side wall of the medicine box 1, and after scraping, the fertilizer falls over a rotating baffle 26 and falls into a top cover 3 in the process of continuous rotation of the rotating baffle 26, and is finally removed;

on the basis, the water pipe connecting end 32 can be further communicated with a clean water conveying pipeline, so that water flows enter the medicine box 1 to flush all fertilizer particles, powder and sticky fertilizers in the medicine box 1, the dispersing assemblies are used for stirring, the interior of the medicine box 1 is cleaned, the interior of the medicine box 1 is in a moist working environment, and the situation that pesticide waste is caused by the fact that a large amount of pesticides are attached to the interior of the medicine box 1 when the working environment is in a dry state can be relieved;

example 4

Referring to fig. 1 to 9, in the working state of the plant protection machine when spraying pesticides, firstly, a clear water delivery pipeline is connected to a water pipe connecting end 32, then, pesticide bottles which are not yet mixed and deteriorated are clamped above a pesticide injection end 5 through clamping rods 13, an opening of the pesticide bottles is pricked out of a hole by using a tool, so that the pesticides flow out of the hole and flow to the lower part of the pesticide injection end 5, meanwhile, clear water is delivered into the clear water injection end 6 from the water pipe connecting end 32, and the clear water is scattered by fan blades through a speed reducer 8 to form dispersed water flow or water mist;

the speed of the water flow is reduced by the speed reducer 8, the dispersed water flow impacts the surface of the inclined baffle 9, the inclined baffle 9 continuously swings under the action of the first elastic support 11, meanwhile, the pesticide falls on the upper surface of the inclined baffle 9, the inclined baffle 9 continuously beats the pesticide and the pesticide, the larger water flow is beaten into a larger water flow or even a water mist, the larger water flow and the larger water flow are contacted with each other, and the mixing is realized;

after the pesticide mixed in the first procedure enters the pesticide box 1, the servo motor 17 drives the supporting rotating shaft 18 to rotate for one time, and the supporting rotating shaft 18 drives the crushing blades 22 to rotate through the connecting block 19 and the supporting connecting rod 20, so that the pesticide is mixed in the descending process, which is a second mixing procedure;

after the pesticide mixture is subjected to the second mixing process, a part of the pesticide mixture flows to the position below the rotating baffle 26 along the pesticide leakage hole 29 on the surface of the rotating baffle 26, a part of the pesticide mixture enters the position below the rotating baffle 26 along a gap between the rotating baffle 26 and the inner side wall of the top cover 3, and then the inflated end airbag 23 rotates inside the top cover 3, so that a vortex is formed inside the top cover 3, and the pesticide mixture in the top cover 3 is mixed, which is a third mixing process;

through three mixing processes, the pesticide is mixed more uniformly, and the using effect is better.

Example 5

Referring to fig. 1-9, this embodiment provides the operating condition when plant protection machine "wet changes futilely", after the spraying of inside pesticide is finished, circular telegram in the resistance wire through external control power, then the resistance wire generates heat, the heat distributes to the medical kit 1 through rotating baffle 26, make the temperature rise in medical kit 1, later because when spraying pesticide, the water droplet that adheres on medical kit 1 inner wall and internals can the new city steam, because the hot motion principle of molecule, steam can be from the continuous upper motion that the lower temperature is lower of higher temperature rotation baffle 26 surface, and pass second through-hole 35 and enter into the stand pipe 31 after contacting the roof in top cap 3, further enter into hydrops case 2, because the temperature is lower in hydrops case 2, steam can condense on the surface of hydrops case 2, form the water droplet, and temporarily save in hydrops case 2, when water droplet gathers a certain amount in hydrops case 2, can flow out through the valve control below, carry out follow-up processing, when inside medical kit 1, hydrops case 2 and top cap 3 is in dry environment, be convenient for shifting to the operating condition of spraying fertilizer.

The servo motor 17, the air pump 24, the resistance wire, the control valve, the valve and other structures related in the embodiment all adopt the prior art well known in the art, and are not described in detail herein, and the matched hydraulic system, the electromagnetic valve and the pipeline thereof can also be provided by a manufacturer.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. A plant protection machine comprises a plant protection machine body (34) and a medicine box (1) arranged on the plant protection machine body (34), wherein the top end of the medicine box (1) is communicated and connected with a top cover (3), the bottom end of the medicine box (1) is communicated and connected with a lower cover body (33) with a control valve, and a dispersing assembly is arranged in the medicine box (1); the method is characterized in that:

the dispersing component comprises a supporting rotating shaft (18) installed inside the medicine box (1), one end of the supporting rotating shaft (18) penetrates through the medicine box (1) and the top cover (3) and extends to the top cover (3) top, a servo motor (17) is installed at the end, a plurality of connecting blocks (19) are arranged along the supporting rotating shaft (18) in the outer portion of the supporting rotating shaft (18) in an equidistant mode, a plurality of supporting connecting rods (20) are arranged in the outer portion of the connecting blocks (19) in an equidistant mode by taking the connecting blocks (19) as circle centers, a scraper blade (21) is installed at the end of each supporting connecting rod (20), and the outer side wall of the scraper blade (21) is arranged to be an arc surface attached to the inner side wall of the medicine box (1);

a communicating component is arranged above the top cover (3), the communicating component comprises a liquid mixing box body (4) arranged above the top cover (3), a pesticide injection end (5) is arranged above the liquid mixing box body (4), a clear water injection end (6) is arranged on one side of the liquid mixing box body (4), a sealing plate (7) is arranged at the opening position of the clear water injection end (6), a speed reducing part (8) with a plurality of fan-shaped pieces connected to the surface is arranged inside the opening of the clear water injection end (6), a plurality of water pipe connecting ends (32) are arranged on the surface of the sealing plate (7) at equal intervals, an inclined baffle plate (9) is rotatably connected to the position, connected with the pesticide injection end (5) and the clear water injection end (6), of the inside of the liquid mixing box body (4), one end part of the inclined baffle plate (9) is connected with an arc baffle plate (10), and a first elastic supporting piece (11) is arranged between the top wall of the inclined baffle plate (9) and the inner side wall of the pesticide injection end (5);

the pesticide injection device is characterized in that T-shaped sliding grooves (15) are formed in two inner side walls of an opening of the pesticide injection end (5), a squeezing plate (12) capable of sliding is installed inside the opening of the pesticide injection end (5), T-shaped sliding blocks matched with the T-shaped sliding grooves (15) in structure are installed at two end portions of the squeezing plate (12), the squeezing plate (12) is connected with the pesticide injection end (5) in a sliding mode through the T-shaped sliding blocks and the T-shaped sliding grooves (15) matched with each other, a sealing baffle plate (14) is installed between the other end portion of the squeezing plate (12) and the end portion of the pesticide injection end (5), and the sealing baffle plate (14) can stretch out and retract;

the utility model discloses a pesticide injection end, including stripper plate (12), pesticide injection end (5), supporting rod (13) that can stretch out and draw back are installed to stripper plate (12) and a tip of pesticide injection end (5), and supporting rod (13) snakelike arranging, supporting rod (13) form a plurality of can the centre gripping pesticide bottle the structure, a plurality of grip block (16) are installed along lateral wall equidistance to the surface of supporting rod (13).

2. A plant protection machine as claimed in claim 1, wherein: the bottom of supporting pivot (18) passes medical kit (1) and extends to and installs tip gasbag (23) down in lid (33), air pump (24) are installed to one side of servo motor (17), support and install gas-supply pipe (25) between pivot (18) and gas pump (24), gas-supply pipe (25) pass the inside of supporting pivot (18) and are linked together with tip gasbag (23), the gas-supply cavity that can supply gas-supply pipe (25) to pass is seted up to the inside of supporting pivot (18), the surface mounting of support connecting rod (20) has broken blade (22) that present the auger form.

3. A plant protection machine as claimed in claim 2, wherein: the shape of the outer side wall of the end part air bag (23) is matched with the shape of the inner side wall of the lower cover body (33).

4. A plant protection machine as claimed in claim 1, wherein: the dispersing assembly further comprises a rotating baffle (26), a first through hole (30) used for supporting the rotating shaft (18) to pass through is formed in the middle of the rotating baffle (26), and a plurality of medicine leakage holes (29) are uniformly formed in the surface of the rotating baffle (26).

5. A plant protection machine according to claim 4, wherein: the surface of the rotating baffle plate (26) is provided with a plurality of guide blocks (27) which are distributed in a divergent manner by taking the first through hole (30) as the center, the guide blocks (27) are obliquely arranged, one end parts of the guide blocks (27) are fixedly connected with the top wall of the rotating baffle plate (26), a second elastic supporting piece (28) is installed between the inner side wall of each guide block (27) and the rotating baffle plate (26), and the second elastic supporting piece (28) forms a diagonal support for the guide blocks (27).

6. A plant protection machine as claimed in claim 1, wherein: the drying component is installed to the below of dispersion subassembly, the drying component is including installing hydrops case (2) in medical kit (1) one side, a plurality of stand pipe (31) are installed on the top of hydrops case (2), tip position department that stand pipe (31) are close to top cap (3) is provided with the valve, a plurality of second through-hole (35) have been seted up on the surface of top cap (3), a tip and hydrops case (2) of stand pipe (31) communicate with each other and are connected, another tip of stand pipe (31) passes second through-hole (35) and communicates with each other with top cap (3) and is connected, and the internally mounted of rotation baffle (26) has the resistance wire that can generate heat.