CN115777668A

CN115777668A - Automatic spraying weeding device with quantitative liquid medicine mixing function

Info

Publication number: CN115777668A
Application number: CN202211573309.0A
Authority: CN
Inventors: 张贵函
Original assignee: Xiangyang Daomixiang Agriculture Co ltd
Current assignee: Xiangyang Daomixiang Agriculture Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-03-14

Abstract

The invention discloses an automatic spraying weeding device with a quantitative liquid medicine mixing function, and relates to the technical field of agricultural weeding devices. Through setting up first storage medicine subassembly and second storage medicine subassembly and a water storage section of thick bamboo, can be getting the material subassembly and rotate the accurate butt joint of in-process realization a plurality of inlet pipes in proper order with a plurality of first drainage holes to realize getting the material process through stopping material stopper jack-up, get the material and fall into a compounding section of thick bamboo automatically after getting the material, get the material, the blowing process is all automatic to be gone on, the agitator can realize stirring liquid medicine and clear water that fall into in the hybrid chamber, makes liquid medicine and clear water mix fully.

Description

Automatic spraying weeding device with quantitative liquid medicine mixing function

Technical Field

The invention relates to the technical field of agricultural weeding devices, in particular to an automatic spraying weeding device with a quantitative liquid medicine mixing function.

Background

Herbicides are agents which cause complete or selective death of weeds, also known as herbicides, and are used to kill or inhibit the growth of plants. The common variety is organic compound, and can be widely used for preventing and controlling harmful plants such as weeds, miscellaneous irrigation, miscellaneous trees and the like in farmlands, orchards, flower nursery gardens, grasslands, non-cultivated lands, railway lines, river channels, reservoirs, warehouses and the like. The herbicide is generally mixed with water in proportion to form a medicament which is sprayed on weeds by a spraying device to weed.

When the spraying weeding device is used for spraying the herbicide, the herbicide and clear water need to be manually matched according to a certain proportion, the liquid medicine is added into the weeding device by the experience or hand feeling of workers during manual matching, then the clear water is added according to the dosage of the herbicide, and the liquid medicine is stirred by the stirring equipment to carry out spraying weeding. The condition of inaccurate proportion of herbicide and clear water easily appears in artifical manual ratio, and then leads to the weeding effect variation, and in addition, the liquid medicine ratio process is loaded down with trivial details, and consuming time is hard, and degree of automation is low, has reduced weeding efficiency.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides an automatic spraying weeding device with a quantitative liquid medicine mixing function, and solves the problems that the ratio of a medicine to water is inaccurate easily caused by manual medicine dispensing, the weeding effect is poor, the liquid medicine proportioning process is complicated, time and labor are consumed, the automation degree is low, and the weeding efficiency is reduced.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an automatic spraying weeding device that possesses quantitative liquid medicine mixing function, includes the base, the equal fixed backup pad that is provided with in the top left and right sides of base, two the relative lateral wall below and the intermediate position of backup pad are provided with mixing barrel, are got the material subassembly jointly respectively, two the spout has all been seted up to the relative lateral wall top of backup pad, the inside of spout slides jointly and is provided with the loading board, the top of loading board is fixed in proper order and is provided with first medicine subassembly, second medicine subassembly, a water storage cylinder, the cavity has been seted up to mixing barrel's inside, and mixing barrel's top has seted up the pan feeding mouth, and the fixed baffle that is provided with in inside one side of cavity, one side of baffle is formed with the hybrid chamber, and the opposite side of baffle is formed with the drive chamber, the inside of drive chamber rotates through the pivot and is provided with drive gear, the inside of hybrid chamber rotates and is provided with the agitator, the one end of agitator run through the baffle and with a drive gear lateral wall pivot fixed connection, one of backup pad a lateral wall is fixed and is provided with servo motor, servo motor's drive end runs through the backup pad and with a material subassembly lateral wall pivot fixed connection, the fixed both sides that is provided with the centrifugal pump in base top, a plurality of second evenly seted up on one side, the top of base.

Get the material subassembly and get a section of thick bamboo and adjust the indicator panel including the volume, adjust the fixed one end of getting a section of thick bamboo of setting at the volume of indicator panel, the outer wall both sides of getting a section of thick bamboo of volume are all fixed to be equipped with the gear circle, a plurality of storage chambeies have evenly been seted up to the outer wall of getting a section of thick bamboo, every the inside piston that all slides and is provided with of storage chamber, the fixed regulation pole that is provided with in bottom of piston, the fixed baffle that is provided with in cavity top in storage chamber, the movable hole has been seted up at the top of baffle, and the inside slip of movable hole is provided with the inlet pipe, the fixed cover of outer wall of inlet pipe is equipped with spring plate, the bottom of inlet pipe is evenly fixed and is provided with a plurality of first springs, all the bottom of first spring is all fixed and is set up the top at the baffle, a plurality of adjustment tanks have evenly been seted up to a lateral wall of adjusting the indicator panel, every one side of adjustment tank all is provided with the scale mark, the movable chamber has been seted up to the inside of getting a section of thick bamboo.

Further, the mixing cylinder is fixedly connected with two side walls of the supporting plate, the mixing cylinder is rotatably connected with two side walls of the supporting plate through a rotating shaft, and the opening size of a feeding port at the top of the mixing cylinder is far larger than the diameter of the material taking assembly.

Furthermore, the fixed conveying pipeline that is provided with in bottom of compounding section of thick bamboo, the conveying pipeline is linked together with the inside of hybrid chamber, the input of centrifugal pump is connected with the conveying pipeline through the pipeline, and the output fixedly connected with spraying subassembly of centrifugal pump.

Furthermore, the tops of the two gear rings are respectively meshed with the two racks, and the bottom of one gear ring is meshed with the driving gear.

Furthermore, the adjustment tank is linked together with the movable cavity inside, the length of adjustment tank is the same with the length of storage cavity, and the quantity of adjustment tank is the same with the quantity of storage cavity, and the position one-to-one, the one end of adjusting the indicator board runs through one of them backup pad and extends to the outside, and adjusts the indicator board and the fixed bearing that is provided with of backup pad contact part.

Furthermore, four corners of the bottom of the base are fixedly provided with universal wheels, and one side wall of each of the two supporting plates is fixedly provided with a push rod.

Further, first storage medicine subassembly includes the storage cylinder, the regulation chamber has been seted up to the inner chamber bottom of storage cylinder, first drainage hole has been seted up to the bottom in regulation chamber, the inside collective activity in regulation chamber and first drainage hole is provided with keeps off the material stopper, the bottom of keeping off the material stopper is evenly fixed and is provided with a plurality of second springs, the equal fixed connection in bottom of regulation chamber in bottom of second spring, the fixed apron that is provided with in top of storage cylinder, the sprue has been seted up at the top of apron.

Furthermore, each first liquid discharging hole is communicated with one of the second liquid discharging holes, and the inner diameters of the first liquid discharging holes and the second liquid discharging holes are the same.

Advantageous effects

The invention provides an automatic spraying weeding device with a quantitative liquid medicine mixing function. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides an automatic spraying weeding device that possesses ration liquid medicine mixed function, is through getting the inside a plurality of storage chambeies that set up of material subassembly to thereby can adjust the size of storage chamber and can satisfy different storage chamber settlement with the help of piston and regulation pole, and then realize that every storage chamber can acquire required material volume according to the setting value, avoided artifical material volume of getting inaccurate, lead to medicament ratio unbalance, the not good problem of weeding effect.

2. The utility model provides an automatic spraying weeding device that possesses ration liquid medicine mixed function, stores up medicine subassembly and a water storage section of thick bamboo through setting up first storage medicine subassembly and second, can rotate the accurate butt joint that in-process realizes a plurality of inlet pipes in proper order with a plurality of first drainage holes getting the material subassembly to through getting the material stopper jack-up realization material process of getting, get the material after automatic falling into a compounding section of thick bamboo, get the material, the blowing process is all automatic goes on, degree of automation is high.

3. The utility model provides an automatic spraying weeding device that possesses ration liquid medicine mixing function, gets the material subassembly and can drive gear in step and rotate rotating the material in-process of getting, and then the agitator can realize stirring liquid medicine and clear water that falls into the hybrid chamber, makes liquid medicine and clear water mix abundant, improves the weeding effect, and the stirring process need not to set up power component alone moreover, simple structure, and equipment low in production cost to the maintenance work in the later stage of being convenient for.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic exploded perspective view of the present invention;

FIG. 3 is an enlarged perspective view of part A of the present invention;

FIG. 4 is a perspective view of the dispensing assembly of the present invention;

FIG. 5 is an enlarged perspective view of part B of the present invention;

FIG. 6 is a schematic cross-sectional view of the dispensing assembly of the present invention;

FIG. 7 is a schematic exploded perspective view of the drug storage assembly of the present invention;

fig. 8 is a schematic view of the internal three-dimensional structure of the storage cylinder of the present invention.

In the figure: 1. a base; 2. a support plate; 3. a mixing barrel; 4. a material taking assembly; 401. measuring a cylinder; 402. adjusting an indicator board; 403. a gear ring; 404. a material storage cavity; 405. a piston; 406. adjusting a rod; 407. a baffle plate; 408. a feed pipe; 409. a spring pressing plate; 410. a first spring; 411. an adjustment groove; 412. scale lines; 413. a movable cavity; 5. a chute; 6. a carrier plate; 7. a first drug storage assembly; 701. a material storage cylinder; 702. an adjustment chamber; 703. a first drain hole; 704. a material blocking plug; 705. a second spring; 706. a cover plate; 8. a partition plate; 9. a mixing chamber; 10. a drive chamber; 11. a drive gear; 12. a stirrer; 13. a servo motor; 14. a centrifugal pump; 15. a second drain hole; 16. a rack; 17. a second drug storage assembly; 18. a water storage cylinder.

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. 1-8, the present invention provides a technical solution: an automatic spraying weeding device with a quantitative liquid medicine mixing function comprises a base 1, wherein supporting plates 2 are fixedly arranged on the left side and the right side of the top of the base 1, a mixing barrel 3 and a material taking assembly 4 are respectively and commonly arranged below and in the middle of opposite side walls of the two supporting plates 2, sliding grooves 5 are respectively arranged above the opposite side walls of the two supporting plates 2, a bearing plate 6 is jointly and slidably arranged in the sliding grooves 5, a first medicine storage assembly 7, a second medicine storage assembly 17 and a water storage barrel 18 are sequentially and fixedly arranged on the top of the bearing plate 6, a cavity is formed in the mixing barrel 3, a material inlet is formed in the top of the mixing barrel 3, a partition plate 8 is fixedly arranged on one side in the cavity, one side of baffle 8 is formed with hybrid chamber 9, and the opposite side of baffle 8 is formed with drive chamber 10, the inside of drive chamber 10 is rotated through the pivot and is provided with drive gear 11, the inside of hybrid chamber 9 is rotated and is provided with agitator 12, the one end of agitator 12 run through baffle 8 and with 11 a lateral wall pivot fixed connection of drive gear, the fixed servo motor 13 that is provided with of a lateral wall of one of them backup pad 2, servo motor 13's drive end run through backup pad 2 and with get 4 a lateral wall pivot fixed connection of material subassembly, the fixed centrifugal pump 14 that is provided with in 1 top one side of base, a plurality of second outage 15 have evenly been seted up at the top of loading board 6, and the equal fixed rack 16 that is provided with in the bottom both sides of loading board 6. Get material subassembly 4 and include volume section of thick bamboo 401 and regulation indicator plate 402, the fixed one end that sets up at volume section of thick bamboo 401 of regulation indicator plate 402, the equal fixed cover in outer wall both sides of volume section of thick bamboo 401 is equipped with gear circle 403, a plurality of storage cavities 404 have evenly been seted up to the outer wall of volume section of thick bamboo 401, the inside piston 405 that all slides and is provided with of every storage cavity 404, the fixed regulation pole 406 that is provided with in bottom of piston 405, the fixed baffle 407 that is provided with in cavity top of storage cavity 404, the movable hole has been seted up at the top of baffle 407, the inside of movable hole slides and is provided with inlet pipe 408, the fixed cover of outer wall of inlet pipe 408 is equipped with spring plate 409, the bottom of inlet pipe 408 is evenly fixed and is provided with a plurality of first springs 410, the bottom of all first springs 410 is all fixed and is set up at the top of baffle 407, a plurality of adjustment grooves 411 have evenly been seted up to a lateral wall of regulation indicator plate 402, one side of every adjustment groove 411 all is provided with scale mark 412, the movable cavity 413 has been seted up to the inside of volume section of thick bamboo 401. Mixing

barrel

3 and 2 both sides walls fixed connection of backup pad, mixing barrel 3 rotates through pivot and 2 both sides walls of backup pad to be connected, and 3 top pan feeding mouth opening sizes of mixing barrel are far greater than the diameter of getting material subassembly 4. The fixed conveying pipeline that is provided with in bottom of compounding section of thick bamboo 3, the conveying pipeline is linked together with the inside of hybrid chamber 9, and centrifugal pump 14's input is connected with the conveying pipeline through the pipeline, and centrifugal pump 14's output end fixedly connected with spraying assembly. The top portions of the two gear rings 403 are respectively meshed with the two racks 16, and the bottom portion of one gear ring 403 is meshed with the driving gear 11. The adjusting groove 411 is communicated with the interior of the movable cavity 413, the length of the adjusting groove 411 is the same as that of the material storage cavity 404, the number of the adjusting grooves 411 is the same as that of the material storage cavity 404, the positions correspond to one another, one end of the adjusting and indicating plate 402 penetrates through one of the supporting plates 2 and extends to the outside, and a bearing is fixedly arranged at the contact part of the adjusting and indicating plate 402 and the supporting plate 2. Four turnings in base 1 bottom are all fixed and are provided with the universal wheel, and a lateral wall of two backup pads 2 is fixed jointly and is provided with the push rod. First storage medicine subassembly 7 includes storage barrel 701, regulation chamber 702 has been seted up to storage barrel 701's inner chamber bottom, first drainage hole 703 has been seted up to regulation chamber 702's bottom, the inside common activity of regulation chamber 702 and first drainage hole 703 is provided with and keeps off material stopper 704, the even fixed a plurality of second springs 705 that are provided with in bottom that keeps off material stopper 704, the equal fixed connection in bottom of adjusting chamber 702 of second spring 705, the fixed apron 706 that is provided with in top of storage barrel 701, the sprue has been seted up at the top of apron 706. Each first drainage hole 703 is communicated with one of the second drainage holes 15, and the inner diameters of the first drainage holes 703 and the second drainage holes 15 are the same.

When in use, firstly, with the help of the first medicine storage component 7, the second medicine storage component 17 and the filling pipe at the top of the water storage barrel 18, different types of herbicide and clean water are respectively filled, the internal structures of the first medicine storage component 7, the second medicine storage component 17 and the water storage barrel 18 are all completely the same, then the internal volume of the measuring barrel 401 is adjusted according to the use instruction of each herbicide, after the measured quantities adjusted by the three measuring barrels 401 are mixed, the proportion of the clean water and the herbicide is the same as the use instruction, when in adjustment, because the height inside the measuring barrel 401 is the same as the length of the adjusting groove 411, the piston 405 can be adjusted according to the scale mark 412 at one side of the adjusting groove 411, the adjusting rod 406 is pushed to drive the piston 405 to move upwards or downwards along the inner wall 406 of the measuring barrel 401, the top end of the adjusting rod is provided with a first limit hole, and a plurality of second limit holes are arranged at corresponding positions of the adjusting and indicating plate 402, after the adjustment is finished, the adjusting rod 406 and the adjustment indicating plate 402 can be fixed by means of a limiting pin, then the servo motor 13 is started to drive the material taking component 4 to rotate, the servo motor 13 rotates one hundred twenty degrees and is intermittent for thirty seconds, and the gear ring 403 drives the rack 16 to move in the rotation process of the material taking component 4, the second liquid discharge hole 15 is opposite to one of the feed pipes 408 after the bearing plate 6 rotates one hundred twenty degrees after the servo motor 13 rotates, and as the first medicine storage component 7, the second medicine storage component 17 and the water storage cylinder 18 are sequentially arranged on the bearing plate 6, an identification label is pasted on each cylinder wall, and a corresponding identification label is pasted on one side of each adjusting groove 411 of the adjustment indicating plate 402, so that the material feeding is carried out in a corresponding sequence when the material feeding is started, and each cavity 404 can be connected with the first medicine storage component 7, the second medicine storage assembly 17 and the water storage barrel 18 correspond to each other accurately, in the rotation process of the measuring barrel 401, the feeding pipe 408 is pressed into the material storage cavity 404 by the bearing plate 6, when the feeding pipe 408 is opposite to the second liquid discharge hole 15, the feeding pipe is ejected into the first liquid discharge hole 703 by the elastic force of the first spring 410, the blocking plug 704 is jacked up, the material liquid enters the material storage cavity 404 through the feeding pipe 408, when the material storage cavity 404 rotates continuously until the opening deflects, the medicine liquid begins to fall down, because the opening of the mixing barrel 3 is large, the falling material can enter the mixing cavity 9, the raw material taking processes in the first medicine storage assembly 7, the second medicine storage assembly 17 and the water storage barrel 18 are all the same as the above operations, in the rotation process of the material taking assembly 4, the gear ring 403 drives the driving gear 11 to rotate, so that the stirrer 12 stirs the herbicide and clean water in the mixing cavity 9, then the centrifugal pump 14 is started to take out the medicine liquid in the mixing cavity 9, and the medicine liquid can be sprayed on weeds through the spray head.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 automatic spraying weeding device who possesses ration liquid medicine mixed function, includes base (1), its characterized in that: the left side and the right side of the top of the base (1) are fixedly provided with supporting plates (2), the lower parts and the middle positions of opposite side walls of the two supporting plates (2) are respectively and jointly provided with a mixing cylinder (3) and a material taking component (4), sliding grooves (5) are formed above the opposite side walls of the two supporting plates (2), a bearing plate (6) is arranged inside the sliding grooves (5) in a sliding mode, a first medicine storage component (7), a second medicine storage component (17) and a water storage cylinder (18) are sequentially and fixedly arranged at the top of the bearing plate (6), a cavity is formed inside the mixing cylinder (3), a feeding port is formed in the top of the mixing cylinder (3), a partition plate (8) is fixedly arranged on one side inside of the cavity, a mixing cavity (9) is formed on one side of the partition plate (8), a driving cavity (10) is formed on the other side of the partition plate (8), a driving gear (11) is rotatably arranged inside the driving cavity (10) through a rotating shaft, a stirrer (12) is rotatably arranged inside the mixing cavity (9), one end of the stirrer (12) penetrates through one side wall of the partition plate (8) and is fixedly connected with one side wall of the supporting plate (13) and is fixedly connected with a servo motor (13) which is fixedly connected with one side of the supporting plate (2), a centrifugal pump (14) is fixedly arranged on one side of the top of the base (1), a plurality of second liquid discharging holes (15) are uniformly formed in the top of the bearing plate (6), and racks (16) are fixedly arranged on two sides of the bottom of the bearing plate (6);

get material subassembly (4) including getting a section of thick bamboo (401) and adjusting indicator plate (402) of getting, adjust indicator plate (402) fixed setting and getting the one end of a section of thick bamboo (401) at the volume, the outer wall both sides of getting a section of thick bamboo (401) all fixed cover be equipped with gear circle (403), a plurality of storage compartments (404) have evenly been seted up to the outer wall of getting a section of thick bamboo (401), every storage compartment (404) inside all slides and is provided with piston (405), the fixed regulation pole (406) that is provided with in bottom of piston (405), the fixed baffle (407) that is provided with in cavity top of storage compartment (404), the movable orifice has been seted up at the top of baffle (407), and the inside slip of movable orifice is provided with inlet pipe (408), the fixed cover of outer wall of inlet pipe (408) is equipped with spring clamp plate (409), the bottom of inlet pipe (408) is evenly fixed and is provided with a plurality of first spring (410), all the bottom of first spring (410) is all fixed the top that sets up at baffle (407), a plurality of adjusting the adjustment groove (411) have evenly been seted up to a side wall of adjusting indicator plate (402), and get the inside volume of a section of taking chamber (401).

2. The automated spray weeding apparatus with a function of mixing a fixed amount of chemical solution according to claim 1, wherein: mixing barrel (3) and the both sides wall fixed connection of backup pad (2), mixing barrel (3) are connected through pivot and backup pad (2) both sides wall rotation, mixing barrel (3) top pan feeding mouth opening size is far more than the diameter of getting material subassembly (4).

3. The automated spray weeding apparatus with a function of mixing a fixed amount of chemical solution according to claim 1, wherein: the fixed conveying pipeline that is provided with in bottom of compounding section of thick bamboo (3), the conveying pipeline is linked together with the inside of hybrid chamber (9), the input of centrifugal pump (14) is connected with the conveying pipeline through the pipeline, and the output fixedly connected with spraying assembly of centrifugal pump (14).

4. The automated spray weeding apparatus with a function of mixing a quantitative chemical solution according to claim 1, characterized in that: the tops of the two gear rings (403) are respectively meshed with the two racks (16), and the bottom of one gear ring (403) is meshed with the driving gear (11).

5. The automated spray weeding apparatus with a function of mixing a fixed amount of chemical solution according to claim 1, wherein: the adjusting groove (411) is communicated with the interior of the movable cavity (413), the length of the adjusting groove (411) is the same as that of the material storage cavity (404), the number of the adjusting groove (411) is the same as that of the material storage cavity (404), the positions of the adjusting groove and the material storage cavity are in one-to-one correspondence, one end of the adjusting indicating plate (402) penetrates through one of the supporting plates (2) and extends to the outside, and a bearing is fixedly arranged on a contact part of the adjusting indicating plate (402) and the supporting plate (2).

6. The automated spray weeding apparatus with a function of mixing a fixed amount of chemical solution according to claim 1, wherein: four corners of base (1) bottom all are fixed and are provided with the universal wheel, a lateral wall of two backup pads (2) is fixed jointly and is provided with the push rod.

7. The automated spray weeding apparatus with a function of mixing a fixed amount of chemical solution according to claim 1, wherein: first storage medicine subassembly (7) include storage cylinder (701), regulation chamber (702) have been seted up to the inner chamber bottom of storage cylinder (701), first drainage hole (703) have been seted up to the bottom of regulation chamber (702), the inside concerted movement of regulation chamber (702) and first drainage hole (703) is provided with and keeps off material stopper (704), the bottom of keeping off material stopper (704) is evenly fixed and is provided with a plurality of second springs (705), the equal fixed connection in bottom of adjusting chamber (702) in bottom of second spring (705), the fixed apron (706) that are provided with in top of storage cylinder (701), the sprue has been seted up at the top of apron (706).

8. The automated spray weeding apparatus with a function of mixing a fixed amount of chemical according to claim 7, wherein: each first liquid drainage hole (703) is communicated with one of the second liquid drainage holes (15), and the inner diameters of the first liquid drainage holes (703) and the second liquid drainage holes (15) are the same.