CN111296390B - Agricultural pesticide spraying equipment for helping liquid medicine to keep medicine property - Google Patents
Agricultural pesticide spraying equipment for helping liquid medicine to keep medicine property Download PDFInfo
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- CN111296390B CN111296390B CN202010260485.3A CN202010260485A CN111296390B CN 111296390 B CN111296390 B CN 111296390B CN 202010260485 A CN202010260485 A CN 202010260485A CN 111296390 B CN111296390 B CN 111296390B
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- medicine
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- movably connected
- liquid storage
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- 239000003814 drug Substances 0.000 title claims abstract description 78
- 239000007788 liquid Substances 0.000 title claims abstract description 65
- 238000005507 spraying Methods 0.000 title claims abstract description 14
- 239000000575 pesticide Substances 0.000 title abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 238000003860 storage Methods 0.000 claims abstract description 21
- 229940079593 drug Drugs 0.000 claims abstract description 12
- 238000001125 extrusion Methods 0.000 claims description 11
- 238000000265 homogenisation Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005381 potential energy Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000012271 agricultural production Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0025—Mechanical sprayers
- A01M7/0032—Pressure sprayers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0082—Undercarriages, frames, mountings, couplings, tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/16—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting
- B64D1/18—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting by spraying, e.g. insecticides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Insects & Arthropods (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention relates to the technical field of agricultural pesticide spraying equipment, and discloses agricultural pesticide spraying equipment for helping liquid medicine to keep drug properties. And then the liquid medicine in the liquid storage bag is sucked to the surface of the water tank, the water in the water tank flows out at the time, and the liquid medicine is contacted with clear water and uniformly shaken by the vibration force, so that the effect of preparing a proper amount of liquid medicine to prevent the liquid medicine from losing efficacy when spraying the medicine is achieved.
Description
Technical Field
The invention relates to the technical field of agricultural pesticide spraying equipment, in particular to agricultural pesticide spraying equipment for helping liquid medicine to keep medicine property.
Background
Agricultural science and technology mainly refers to scientific technology used in agricultural production and processing technology specially aiming at rural and urban living and simple agricultural products; comprises planting, breeding, usage of chemical fertilizer and pesticide, identification of various production data, high-efficiency agricultural production mode and the like; along with the continuous expansion of farmland area, the medicine of spouting also needs corresponding equipment to alleviate workman's burden.
Present agricultural medicine equipment of spouting is mostly that machinery goes subaerial spouts the medicine, this kind spouts the medicine mode not only can damage crops and spout medicine also not enough even, and current unmanned aerial vehicle spouts medicine equipment can't spout the medicine according to actual weather conditions, if the wind speed is too fast, untimely adjustment flight height, the pesticide that can lead to spraying is blown away by the strong wind, lead to spraying the effect and can not reach the expectation, and unmanned aerial vehicle one-time operation's time is longer, if the medicine mixes in advance, can make the medicine inefficacy, therefore the agricultural medicine equipment of spouting that help liquid medicine keeps the property of a medicine should be transported and give birth to.
Disclosure of Invention
In order to achieve the purposes of preventing the pesticide from losing efficacy by preparing a proper amount of pesticide liquid and adjusting the spraying height according to the wind speed so that the pesticide is attached to the surface of crops, the invention provides the following technical scheme: the utility model provides an agricultural medicine equipment that spouts of help liquid medicine keep property of a medicine, includes the casing, the surperficial swing joint of casing has the screw rod, and the upper end swing joint of screw rod has the drive leaf, and the bottom fixedly connected with medical kit of casing, the slide rail has been seted up to the inside of medical kit, and the surperficial sliding connection of slide rail has the stripper plate, and the surperficial swing joint of stripper plate has the extension frame, and the surperficial swing joint of extension frame has reset spring, one side swing joint who keeps away from the extension frame of stripper plate has the suction tube, and the inside swing joint of suction tube has the spring beam, and the surperficial swing joint of spring beam has the liquid flow tube, and one side fixedly connected with homogenization layer far away from the spring beam of liquid flow tube, and the fixed surface of homogenization layer is connected with the reservoir.
The invention has the beneficial effects that:
1. the shell is in a stable state, so the extending frame contracts, the liquid medicine in the liquid storage bag is sucked to the surface of the water tank, the water in the water tank flows out at the moment, and the rear liquid medicine is in contact with clean water and is uniformly shaken by vibration force, so that the effect of properly preparing the liquid medicine to prevent the liquid medicine from losing efficacy when spraying the medicine is achieved.
2. The shell after the slope can move to the surface of crops, and the water tank is squeezed according to the stretching frame, so that the pesticide liquid can flow out of the feeding pipe after being uniformly mixed, and then is sprayed out of the nozzle, and the effect of spraying the pesticide height according to the adjustment of the wind speed to enable the pesticide to be attached to the surface of the crops is achieved.
Preferably, the surface of the extrusion plate and one side of the suction tube are movably connected with a piston block, when the piston block is moved, a certain pressure can be generated on the surface of the liquid storage bag, the extrusion plate can extrude or stretch the spring rod when moving, the stretched spring rod can act on the surface of the liquid storage bag through the liquid flow tube, and therefore the liquid storage bag extrudes the liquid medicine under the combined action of the two.
Preferably, the surface of the piston block and the bottom of the extending frame are movably connected with a water tank, clear water is stored in the water tank, when the extending frame is compressed by force in the horizontal direction, extrusion force of the extending frame can act on the surface of the water wiper, and the force can be used for paving the outflow of the medicine in the later period.
Preferably, the bottom of the medicine chest is fixedly connected with a nozzle, the inside of the nozzle is movably connected with a feeding pipe, and the feeding pipe provides a certain space for the flowing of the medicines.
Preferably, the number of the liquid storage bags is two, the liquid medicines with different components are stored in the two liquid storage bags, the amount of the liquid medicines is proportional to the water amount, and the phenomenon that the medicines are invalid due to uneven mixing cannot occur.
Preferably, the number of the driving blades is two, the motion between the two driving blades is not affected, the driving blades rotate to generate an airflow layer, and further a bernoulli phenomenon is formed, wherein the bernoulli principle is a basic principle adopted by hydraulics before a continuous medium theoretical equation of the hydrodynamics is established, and the essence of the bernoulli principle is the conservation of mechanical energy of fluid. Namely: kinetic energy + gravitational potential energy + pressure potential energy are constants. The most notable corollary of this is: when the flow is equal in height, the flow rate is high, and the pressure is low.
Preferably, a flow baffle is movably connected to the surface of the nozzle, and the length of the flow baffle is greater than the width of the nozzle.
Preferably, the pesticide box is located at the bottom center of the housing, so that the nozzle is convenient to be close to or far away from the surface of the crops when the housing is inclined.
Drawings
FIG. 1 is a schematic view of the housing structure of the present invention tilted to the left;
FIG. 2 is a schematic view of the housing structure of the present invention tilted to the right;
FIG. 3 is a front view of the housing construction of the present invention;
FIG. 4 is a front cross-sectional view of the construction of the medication box of the present invention;
FIG. 5 is a schematic view of a slide rail structure according to the present invention;
FIG. 6 is a schematic view of a reservoir according to the present invention;
fig. 7 is a partial enlarged view of a portion a in fig. 6.
In the figure: 1-shell, 2-screw, 3-driving blade, 4-medicine box, 5-sliding rail, 6-extrusion plate, 7-stretching frame, 8-reset spring, 9-suction tube, 10-spring rod, 11-liquid flow tube, 12-homogenization layer, 13-liquid storage bag, 14-piston block, 15-water tank, 16-nozzle and 17-feeding tube.
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. 1-7, an agricultural pesticide spraying device for helping liquid medicine maintain drug properties comprises a housing 1, a screw 2 is movably connected to the surface of the housing 1, a driving blade 3 is movably connected to the upper end of the screw 2, a pesticide box 4 is fixedly connected to the bottom of the housing 1, a nozzle 16 is fixedly connected to the bottom of the pesticide box 4, a spoiler is movably connected to the surface of the nozzle 16, and the length of the spoiler is greater than the width of the nozzle 16.
The interior of the nozzle 16 is movably connected with a feeding pipe 17, and the feeding pipe 17 provides a certain space for the outflow of the medicine; the number of the driving blades 3 is two, the motion between the two driving blades 3 is not influenced, the driving blades 3 rotate to generate an airflow layer, and further a Bernoulli phenomenon is formed, wherein the Bernoulli principle is a basic principle adopted by hydraulics before a continuous medium theoretical equation of the hydrodynamics is established, and the essence is the conservation of mechanical energy of fluid. Namely: kinetic energy + gravitational potential energy + pressure potential energy are constants. The most notable corollary of this is: when the flow is equal in height, the flow rate is high, and the pressure is low.
The inner part of the medicine box 4 is provided with a slide rail 5, the medicine box 4 is positioned at the center of the bottom of the shell 1, and the nozzle 16 is convenient to be close to or far away from the surface of crops when the shell 1 is inclined; the surface sliding connection of slide rail 5 has stripper plate 6, the surperficial swing joint of stripper plate 6 has extending frame 7, when medicine case 4 receives the support power of lifting, its power can be used for showing on extending frame 7 surface, and then promote extending frame 7 and remove, the surperficial swing joint of extending frame 7 has reset spring 8, one side swing joint that stripper plate 6 kept away from extending frame 7 has suction tube 9, the surface of stripper plate 6 just is located one side swing joint of suction tube 9 has piston block 14, when piston block 14 was removed, can produce certain pressure on reservoir 13 surface, and can extrude or stretch spring lever 10 when stripper plate 6 removed, stretched spring lever 10 can be used for reservoir 13 surface through fluid flow tube 11, so reservoir 13 extrudees out the liquid medicine under the combined action between them.
The surface of the piston block 14 and the bottom of the extending frame 7 are movably connected with a water tank 15, clear water is stored in the water tank 15, when the extending frame 7 is compressed by force in the horizontal direction, the extrusion force of the extending frame can act on the surface of the water wiper 15, and the force is used for paving the outflow of the later-stage medicine; the inside swing joint of suction tube 9 has spring beam 10, the surperficial swing joint of spring beam 10 has flow tube 11, one side fixedly connected with homogenization layer 12 that spring beam 10 was kept away from to flow tube 11, homogenization layer 12 plays the effect of flowing out again after the medicine homodisperse in the liquid medicine, the fixed surface of homogenization layer 12 is connected with reservoir 13, the quantity of reservoir 13 is two, and deposit the liquid medicine of different components in two reservoir 13, and the volume of liquid medicine is proportional to the water yield, the phenomenon that the medicine became invalid can not appear mixing unevenly.
When the liquid storage device is used, liquid medicines are respectively stored in the liquid storage bags 13, a certain amount of clear water is stored in the water tank 15, the driving part is started to drive the driving blades 3 to rotate, the driving blades 3 rotate to form an airflow layer on the surfaces of the driving blades, and the principle of Bonu ratio is utilized: the flow rate at the top is high, the pressure is small, the flow rate at the bottom is low, and the pressure is high; the pressure difference generated by the pressure difference generates a lifting force which acts on the surface of the medicine box 4 to further push the extending frame 7 to move in the vertical direction, the extending frame 7 is compressed in the vertical direction so that the extending frame extends towards two sides in the horizontal direction, so that the extruding plate 6 is pushed to move towards two sides on the surface of the sliding rail 5, the extruding plate 6 moves to push the piston block 14 to move towards the direction close to the liquid storage bag 13, then when the shell 1 is driven by the driving blade 3 to move upwards for a certain distance and does not move upwards any more, the lifting force generated by Bernoulli is eliminated, the shell 1 is in a stable state, so that the extending frame 7 without the extruding force of the medicine box 4 contracts under the action of the reset spring 8, the piston block 14 is pulled away from the surface of the liquid storage bag 13, a certain suction force is generated on the surface of the liquid storage bag 13, further, the liquid medicine flowing into the liquid homogenizing layer 12 is introduced into the liquid flow pipe 11 after being homogenized by the homogenizing layer 12, then the liquid medicine is sucked from the suction pipe 9 to the surface of the water tank 15, at the same time, the water in the water tank 15 is squeezed by the stretching frame 7 and flows out, and then the liquid medicine is contacted with clean water and is shaken by the vibration force generated by the rotation of the driving blade 3.
When the shell 1 meets the strong wind weather, the wind flow changes the rotating speed of the driving blades 3 at the two sides of the shell 1, so that the driving blades 3 generate different lifting forces at the bottom of the shell 1, the side with larger lifting force can push the shell 1 to incline upwards, the shell 1 at the moment is in an inclined posture, the inclined shell 1 can move towards the surface of crops, then the water tank 15 is squeezed by the extending frame 7, the liquid medicines are uniformly mixed and then flow out from the feeding pipe 17 and are sprayed out from the nozzle 16, and the medicines can be attached to the surface of the crops.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (1)
1. An agricultural medicine spraying device for helping liquid medicine to keep medicine property comprises a shell (1) and is characterized in that: the surface of the shell (1) is movably connected with a screw rod (2), the upper end of the screw rod (2) is movably connected with a driving blade (3), the bottom of the shell (1) is fixedly connected with a medicine box (4), a sliding rail (5) is arranged inside the medicine box (4), the surface of the sliding rail (5) is slidably connected with an extrusion plate (6), the surface of the extrusion plate (6) is movably connected with an extending frame (7), and the surface of the extending frame (7) is movably connected with a reset spring (8);
a suction pipe (9) is movably connected to one side, far away from the stretching frame (7), of the extrusion plate (6), a spring rod (10) is movably connected to the interior of the suction pipe (9), a liquid flow pipe (11) is movably connected to the surface of the spring rod (10), a homogenization layer (12) is fixedly connected to one side, far away from the spring rod (10), of the liquid flow pipe (11), and a liquid storage bag (13) is fixedly connected to the surface of the homogenization layer (12);
a piston block (14) is movably connected to one side of the surface of the extrusion plate (6) and positioned on the suction pipe (9);
a water tank (15) is movably connected to the surface of the piston block (14) and the bottom of the extending frame (7), and clear water is stored in the water tank (15);
the bottom of the medicine box (4) is fixedly connected with a nozzle (16), and the interior of the nozzle (16) is movably connected with a feeding pipe (17);
the number of the liquid storage bags (13) is two, and liquid medicines with different components are stored in the two liquid storage bags (13);
the number of the driving blades (3) is two, and the movement between the two driving blades (3) is not influenced;
the surface of the nozzle (16) is movably connected with a flow baffle, and the length of the flow baffle is greater than the width of the nozzle (16);
the medicine chest (4) is positioned at the center of the bottom of the shell (1);
when the device is used, the liquid medicines are respectively stored in the liquid storage bags (13), a certain amount of clear water is stored in the water tank (15), then the driving part is started to drive the driving blade (3) to rotate, the driving blade (3) rotates the surface to form an airflow layer, and the device utilizes the Bonu ratio principle: the flow rate at the top is high, the pressure is small, the flow rate at the bottom is low, and the pressure is high; the pressure difference caused by the pressure difference generates lifting force which can act on the surface of the medicine chest (4) to further push the extending frame (7) to move in the vertical direction, the extending frame (7) is compressed in the vertical direction so that the extending frame can extend towards two sides in the horizontal direction, so that the extruding plate (6) is pushed to move towards two sides on the surface of the sliding rail (5), the extruding plate (6) moves to push the piston block (14) to move towards the direction close to the liquid storage bag (13), then when the shell (1) is driven by the driving blade (3) to move upwards for a certain distance and does not move upwards any more, the lifting force generated by Bernoulli is eliminated, the shell (1) is in a stable state, so that the medicine chest (4) loses the extrusion force, the extending frame (7) contracts under the action of the return spring (8), the piston block (14) is pulled away from the surface of the liquid storage bag (13), and certain suction force is generated on the surface of the liquid storage bag (13), then the liquid medicine in the liquid storage bag (13) is introduced into the homogenization layer (12), is homogenized by the homogenization layer (12), flows into the liquid flow pipe (11), is sucked to the surface of the water tank (15) from the suction pipe (9), the water in the water tank (15) flows out under the extrusion of the stretching frame (7), and then the liquid medicine is contacted with clean water and is shaken by the vibration force generated by the rotation of the driving blade (3);
when the shell (1) meets the strong wind weather, the wind flow can change the rotating speed of the driving blades (3) at the two sides of the shell (1), so that the driving blades (3) generate different lifting forces at the bottom of the shell (1), one side with larger lifting force can push the shell (1) to incline upwards, the shell (1) at the moment is in an inclined posture, the inclined shell (1) can move towards the surface of crops, then the water tank (15) is squeezed according to the stretching frame (7), the liquid medicine can uniformly mix and then flow out of the feeding pipe (17), and then is sprayed out of the nozzle (16), so that the medicine can be attached to the surface of the crops.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010260485.3A CN111296390B (en) | 2020-04-03 | 2020-04-03 | Agricultural pesticide spraying equipment for helping liquid medicine to keep medicine property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010260485.3A CN111296390B (en) | 2020-04-03 | 2020-04-03 | Agricultural pesticide spraying equipment for helping liquid medicine to keep medicine property |
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| Publication Number | Publication Date |
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| CN111296390A CN111296390A (en) | 2020-06-19 |
| CN111296390B true CN111296390B (en) | 2021-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010260485.3A Active CN111296390B (en) | 2020-04-03 | 2020-04-03 | Agricultural pesticide spraying equipment for helping liquid medicine to keep medicine property |
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| CN111687191A (en) * | 2020-07-09 | 2020-09-22 | 苌沙沙 | Contaminated soil regeneration device with good treatment effect |
| CN111964465A (en) * | 2020-08-28 | 2020-11-20 | 韩雪 | Environment-friendly glass melting waste heat recovery device |
| CN112720849B (en) * | 2020-12-29 | 2022-04-05 | 重庆市正固建材有限公司 | Solidification-preventing auxiliary equipment in concrete manufacturing process |
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| CN111296390A (en) | 2020-06-19 |
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