CN111319768A - Pesticide uses abundant high-efficient type plant protection unmanned aerial vehicle - Google Patents
Pesticide uses abundant high-efficient type plant protection unmanned aerial vehicle Download PDFInfo
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- CN111319768A CN111319768A CN202010222243.5A CN202010222243A CN111319768A CN 111319768 A CN111319768 A CN 111319768A CN 202010222243 A CN202010222243 A CN 202010222243A CN 111319768 A CN111319768 A CN 111319768A
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- 239000000575 pesticide Substances 0.000 title claims abstract description 102
- 230000000670 limiting effect Effects 0.000 claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 230000005484 gravity Effects 0.000 claims abstract description 32
- 230000000712 assembly Effects 0.000 claims abstract description 10
- 238000000429 assembly Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000003814 drug Substances 0.000 claims description 52
- 238000007789 sealing Methods 0.000 claims description 14
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000009471 action Effects 0.000 description 6
- 239000007787 solid Substances 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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Classifications
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- 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
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- 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
- A01M7/0085—Tanks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U30/00—Means for producing lift; Empennages; Arrangements thereof
- B64U30/20—Rotors; Rotor supports
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- 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
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Pest Control & Pesticides (AREA)
- Remote Sensing (AREA)
- Insects & Arthropods (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention relates to a high-efficiency plant protection unmanned aerial vehicle with full pesticide use, which comprises a main body, a pesticide box, four flying devices, four supports, a disassembling and assembling mechanism and a pesticide taking mechanism, wherein the pesticide taking mechanism comprises a fourth pipeline, a third pipeline, an annular guide rail, a conical block, a gravity block, a sixth pipeline and a fifth pipeline, the disassembling and assembling mechanism comprises a second pipeline, a water pump, a fixing ring, two nozzles, two first pipelines and four fixing assemblies, each fixing assembly comprises a lifting sleeve, a leaning rod, a positioning rope, a spring and a limiting unit, the high-efficiency plant protection unmanned aerial vehicle with full pesticide use improves the convenience of disassembling and assembling the pesticide box through the disassembling and assembling mechanism, improves the pesticide adding efficiency of the unmanned aerial vehicle, can extract the pesticide in the pesticide box through the pesticide taking mechanism, and reduces the residual quantity of the pesticide in the pesticide box, the practicality of unmanned aerial vehicle has been improved.
Description
Technical Field
The invention relates to the field of agricultural equipment, in particular to an efficient plant protection unmanned aerial vehicle with full pesticide use.
Background
Agricultural equipment refers to various machines used in the production process of crop planting and animal husbandry, as well as in the primary processing and treatment process of agricultural and animal products. Agricultural machinery includes agricultural power machinery, farmland construction machinery, soil farming machinery, planting and fertilizing machinery, plant protection machinery, farmland irrigation and drainage machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery, agricultural transportation machinery and the like. Unmanned aerial vehicle plays an important role as one kind of agricultural equipment in the pesticide spraying process.
Unmanned aerial vehicle of prior art is when spraying the pesticide, if unmanned aerial vehicle takes place the slope, will lead to the inside pesticide of unmanned aerial vehicle's medical kit to gather in the inside one side of medical kit, cause a large amount of pesticides to remain inside the medical kit, reduced the utilization ratio of pesticide, moreover, unmanned aerial vehicle of prior art is when using, unmanned aerial vehicle's medical kit dismouting is comparatively difficult, has reduced the convenient degree that unmanned aerial vehicle supplyed the pesticide, has reduced unmanned aerial vehicle's work efficiency.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome prior art's not enough, provide a pesticide and use abundant high-efficient type plant protection unmanned aerial vehicle.
The technical scheme adopted by the invention for solving the technical problems is as follows: an efficient plant protection unmanned aerial vehicle with full pesticide utilization comprises a main body, a pesticide box, four flying devices, four supports, a disassembling and assembling mechanism and a pesticide taking mechanism, wherein the four flying devices are uniformly arranged on the periphery of the main body in the circumferential direction;
the medicine taking mechanism comprises a fourth pipeline, a third pipeline, an annular guide rail, a conical block, a gravity block, a sixth pipeline and a fifth pipeline, the medicine box is cylindrical, the bottom of the conical block is fixedly connected with the inner wall of the bottom of the medicine box, the fourth pipeline and the medicine box are coaxially arranged with the third pipeline, one end of the third pipeline is provided with a fixed bearing, one end of the third pipeline is connected with the top end of the conical block through the fixed bearing, the other end of the third pipeline is arranged inside one end of the fourth pipeline, the third pipeline and the fourth pipeline are in sliding and sealing connection, the other end of the fourth pipeline is arranged outside the main body and fixedly connected with the top end of the main body, the annular guide rail is arranged on the peripheral inner wall of the medicine box, one side of the gravity block is provided with a groove, the annular guide rail is arranged inside the groove, the gravity block is connected with the annular guide rail in a sliding mode, the gravity block is fixedly connected with a third pipeline through a sixth pipeline, the fifth pipeline is parallel to the third pipeline, one end of each of the four and five pipelines is communicated with the third pipeline through the sixth pipeline, and the other end of each of the five pipelines is located at the bottom of one side of the inside of the medicine chest;
the disassembly and assembly mechanism comprises a second pipeline, a water pump, a fixing ring, two nozzles, two first pipelines and four fixing components, the second pipeline and the third pipeline are coaxially arranged, a cavity is arranged in the main body, one end of the second pipeline is fixedly connected with the inner wall of the bottom of the main body, the second pipeline is communicated with the outside of the main body, one end of the fourth pipeline far away from the third pipeline is arranged in the second pipeline, the fourth pipeline is hermetically connected with the second pipeline, the water pump is arranged on the second pipeline, the two nozzles are respectively arranged at the two sides of the main body, the nozzle is communicated with one end of the second pipeline far away from the medicine chest through the first pipeline, the fixing ring is arranged on the periphery of the medicine chest, the fixing assemblies correspond to the supports one by one, the fixing assemblies are installed on the supports, and the fixing assemblies are connected with the fixing rings.
As preferred, in order to improve unmanned aerial vehicle's degree of automation, be equipped with control panel in the main part, the inside of main part is equipped with PLC, be equipped with display screen and two at least control button in the main part, display screen and each control button all are connected with PLC electricity.
As preferred, in order to fix the medical kit, fixed subassembly includes lifting sleeve, supports leaning on pole, location rope, spring and spacing unit, the support passes lifting sleeve, lifting sleeve and support sliding connection, support leaning on the pole setting in lifting sleeve's one side that is close to the medical kit, the one end of leaning on the pole is articulated with lifting sleeve, the other end of leaning on the pole supports with the solid fixed ring one side of keeping away from the main part and leans on, the other end of leaning on the pole passes through location rope and lifting sleeve fixed connection, the spring housing is established on the support, the main part passes through spring and lifting sleeve fixed connection, the spring is in tensile state, the support passes through spacing unit and lifting sleeve is connected.
Preferably, in order to improve the stability of the lifting sleeve, the limiting unit comprises a limiting groove and a limiting block, the limiting groove is arranged on one side of the support, the limiting block is fixedly connected with the inner wall of the lifting sleeve, the limiting block is arranged inside the limiting groove, and the limiting block is connected with the limiting groove in a sliding mode.
Preferably, in order to improve the stability of the connection between the lifting sleeve and the bracket, a buffer block is arranged at one end of the bracket far away from the main body.
Preferably, in order to improve the stability of the medicine box, a stopper ring is provided on a side of the main body close to the medicine box, and one end of the medicine box close to the main body is provided inside the stopper ring.
Preferably, in order to improve the sealing performance between the fourth pipeline and the third pipeline and between the fourth pipeline and the second pipeline, sealing rings are arranged at two ends of the fourth pipeline, and the fourth pipeline is in sealing connection with the third pipeline and the second pipeline through the sealing rings.
Preferably, in order to prolong the service life of the medicine chest, the inner wall of the medicine chest is coated with an anti-corrosion coating.
Preferably, in order to improve the smoothness of the movement of the gravity block, at least two balls are uniformly distributed on the inner wall of the groove of the gravity block, and the gravity block is in rolling connection with the annular guide rail through the balls.
Preferably, in order to filter the pesticide, a filter screen is arranged at one end of the fifth pipeline, which is far away from the sixth pipeline.
The efficient plant protection unmanned aerial vehicle with the fully-used pesticide has the advantages that the convenience of pesticide box disassembly and assembly is improved through the disassembly and assembly mechanism, the pesticide adding efficiency of the unmanned aerial vehicle is improved, the working efficiency of the unmanned aerial vehicle is improved, compared with the existing disassembly and assembly mechanism, the disassembly and assembly mechanism is supported to operate through the pure mechanical mechanism, the reliability of the mechanism is improved, moreover, the pesticide in the pesticide box can be extracted through the pesticide taking mechanism, the residual quantity of the pesticide in the pesticide box is reduced, the practicability of the unmanned aerial vehicle is improved, compared with the existing pesticide taking mechanism, the pesticide taking mechanism is further capable of achieving the pesticide stirring effect through rotation of the fifth pipeline, and the uniformity of the pesticide is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural diagram of a high-efficiency plant protection unmanned aerial vehicle with full pesticide use according to the invention;
fig. 2 is a sectional view of a high efficiency type plant protection unmanned aerial vehicle of the present invention with full pesticide use;
fig. 3 is a schematic structural diagram of a medicine taking mechanism of the efficient plant protection unmanned aerial vehicle with full pesticide use, provided by the invention;
fig. 4 is a schematic structural diagram of a fixing component of the efficient plant protection unmanned aerial vehicle with full pesticide use, provided by the invention;
in the figure: 1. the flying device comprises a flying device body 2, a main body 3, a nozzle, a lifting sleeve 4, a supporting rod 5, a limiting ring 6, a support 7, a medicine box 8, a fixing ring 9, a first pipeline 10, a second pipeline 11, a water pump 12, a third pipeline 13, a gravity block 14, a fourth pipeline 15, an annular guide rail 16, a fifth pipeline 17, a sixth pipeline 18, a conical block 19, a positioning rope 20, a spring 21, a limiting block 22 and a limiting groove 23.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, the efficient plant protection unmanned aerial vehicle with the fully-used pesticide comprises a main body 2, a pesticide box 8, four flying devices 1 and four supports 7, wherein the four flying devices 1 are uniformly arranged on the periphery of the main body 2 in the circumferential direction, the pesticide box 8 is arranged at the bottom of the main body 2, the four supports 7 are uniformly arranged on the periphery of the bottom of the main body 2 in the circumferential direction, the efficient plant protection unmanned aerial vehicle further comprises a disassembling and assembling mechanism and a pesticide taking mechanism, the disassembling and assembling mechanism is arranged on the supports 7, and the pesticide taking mechanism is arranged inside the pesticide box 8;
the convenience of assembling and disassembling the pesticide box 8 is improved through the assembling and disassembling mechanism, the pesticide adding efficiency of the unmanned aerial vehicle is improved, the working efficiency of the unmanned aerial vehicle is improved, moreover, the pesticide in the pesticide box 8 can be extracted through the pesticide taking mechanism, the residual quantity of the pesticide in the pesticide box 8 is reduced, and the practicability of the unmanned aerial vehicle is improved;
as shown in fig. 3, the medicine taking mechanism includes a fourth pipeline 15, a third pipeline 13, a circular guide rail 16, a tapered block 19, a gravity block 14, a sixth pipeline 18, and a fifth pipeline 17, the medicine boxes 8 are cylindrical, the bottoms of the tapered blocks 19 are fixedly connected to the inner walls of the bottoms of the medicine boxes 8, the fourth pipeline 15 and the medicine boxes 8 are both disposed coaxially with the third pipeline 13, one end of the third pipeline 13 is provided with a fixed bearing, one end of the third pipeline 13 is connected to the top end of the tapered block 19 through the fixed bearing, the other end of the third pipeline 13 is disposed inside one end of the fourth pipeline 15, the third pipeline 13 and the fourth pipeline 15 are connected slidably and hermetically, the other end of the fourth pipeline 15 is disposed outside the main body 2, the fourth pipeline 15 is fixedly connected to the top end of the main body 2, the circular guide rail 16 is disposed on the inner walls around the medicine boxes 8, a groove is formed in one side of the gravity block 14, the annular guide rail 16 is arranged inside the groove, the gravity block 14 is connected with the annular guide rail 16 in a sliding mode, the gravity block 14 is fixedly connected with the third pipeline 13 through a sixth pipeline 18, the fifth pipeline 17 is parallel to the third pipeline 13, one end of each of the fourth and fifth pipelines is communicated with the third pipeline 13 through the sixth pipeline 18, and the other end of the fifth pipeline 17 is located at the bottom of one side inside the medicine box 8;
under the supporting action of the fourth pipeline 15, the stability of the third pipeline 13 is improved, under the action of the conical block 19, pesticides inside the medicine box 8 flow to the periphery, when the unmanned aerial vehicle is in a horizontal state, the pesticides are uniformly distributed around the bottom of the medicine box 8, the fifth pipeline 17 is located inside the pesticides, when the unmanned aerial vehicle inclines, the pesticides inside the medicine box 8 flow to a lower position inside the medicine box 8, at the moment, under the action of gravity of the gravity block 14, the gravity block 14 moves to one side where the pesticides are accumulated along the annular guide rail 16, the sixth pipeline 18 and the fifth pipeline 17 are rotated through the gravity block 14, the bottom end of the fifth pipeline 17 is always located inside the pesticides, the pesticides can be extracted through the fifth pipeline 17, the residual quantity of the pesticides inside the medicine box 8 is reduced, and the utilization rate of the pesticides by the unmanned aerial vehicle is improved;
as shown in fig. 2, the disassembly and assembly mechanism includes a second pipeline 11, a water pump 12, a fixing ring 9, two nozzles 3, two first pipelines 10, and four fixing assemblies, the second pipeline 11 is coaxially disposed with a third pipeline 13, a cavity is disposed inside the main body 2, one end of the second pipeline 11 is fixedly connected with an inner wall of the bottom of the main body 2, the second pipeline 11 is communicated with the outside of the main body 2, one end of the fourth pipeline 15 far from the third pipeline 13 is disposed inside the second pipeline 11, the fourth pipeline 15 is hermetically connected with the second pipeline 11, the water pump 12 is installed on the second pipeline 11, the two nozzles 3 are respectively disposed on both sides of the main body 2, the nozzles 3 are communicated with one end of the second pipeline 11 far from the medicine box 8 through the first pipeline 10, the fixing ring 9 is installed on the outer periphery of the medicine box 8, the fixing assemblies are in one-to-one correspondence with the brackets 7, the fixing component is arranged on the bracket 7 and is connected with the fixing ring 9;
when the medical kit 8 is installed on main part 2, inside fourth pipeline 15 inserted second pipeline 11, then provide power through water pump 12, make inside pesticide of medical kit 8 loop through fifth pipeline 17, sixth pipeline 18, third pipeline 13, fourth pipeline 15, spout from nozzle 3 behind second pipeline 11 and the first pipeline 10, realized being connected and separating between solid fixed ring 9 and the support 7 through fixed subassembly, the degree of convenience of medical kit 8 dismouting has been improved, unmanned aerial vehicle's work efficiency has been improved.
Preferably, in order to improve the automation degree of the unmanned aerial vehicle, a control panel is arranged on the main body 2, a PLC is arranged inside the main body 2, a display screen and at least two control keys are arranged on the main body 2, and the display screen and the control keys are electrically connected with the PLC;
the PLC can program the logic controller, it adopts a kind of programmable memory, it is used for its internal storage program, carry out the instruction facing to user such as logic operation, sequence control, timing, count and arithmetic operation, and control various types of machinery or production process through digital or analog input/output, it is a computer specially used for industrial control in essence, its hardware structure is basically the same as microcomputer, generally used for the processing of data and receipt and output of instruction, be used for realizing central control, the operating personnel sends control signal to PLC through the control button, then control unmanned aerial vehicle operation through PLC, can show unmanned aerial vehicle's operating condition through the display screen simultaneously, then improved unmanned aerial vehicle's degree of automation.
As shown in fig. 4, the fixing assembly includes a lifting sleeve 4, an abutting rod 5, a positioning rope 20, a spring 21 and a limiting unit, the support 7 passes through the lifting sleeve 4, the lifting sleeve 4 is slidably connected with the support 7, the abutting rod 5 is disposed on one side of the lifting sleeve 4 close to the medicine chest 8, one end of the abutting rod 5 is hinged to the lifting sleeve 4, the other end of the abutting rod 5 abuts against one side of the fixing ring 9 far from the main body 2, the other end of the abutting rod 5 is fixedly connected with the lifting sleeve 4 through the positioning rope 20, the spring 21 is sleeved on the support 7, the main body 2 is fixedly connected with the lifting sleeve 4 through the spring 21, the spring 21 is in a stretching state, and the support 7 is connected with the lifting sleeve 4 through the limiting unit;
when the abutting rod 5 is in an upward inclined state under the action of the tensile force of the positioning rope 20, the operator pulls the lifting sleeve 4 to move downward along the bracket 7 to separate the abutting rod 5 from the fixing ring 9, then the operator manually rotates the abutting rod 5 to one side of the fixing ring 9, so that the operator can take the medicine boxes 8 off the main body 2 to detach the medicine boxes 8, the operator aligns the fourth pipeline 15 with the second pipeline 11, then pushes the medicine boxes 8 to move in the direction of the main body 2 to insert the fourth pipeline 15 into the inside of the second pipeline 11, and simultaneously abuts the medicine boxes 8 with the main body 2, then the operator pulls the lifting sleeve 4 to move downward, then rotates one end of the abutting rod 5 to one side of the fixing ring 9 away from the main body 2, then the operator releases the lifting sleeve 4, under the action of the tensile force of the spring 21, make lifting sleeve 4 rise, then make to lean on pole 5 to support and lean on solid fixed ring 9, realized the fixed action to solid fixed ring 9, owing to lean on pole 5 slope setting, make to lean on pole 5 when producing the thrust that rises to solid fixed ring 9, still produce the ascending thrust of horizontal direction to medical kit 8, reduced the probability that medical kit 8 takes place the displacement on the horizontal direction, improved medical kit 8's stability.
As shown in fig. 4, the limiting unit includes a limiting groove 23 and a limiting block 22, the limiting groove 23 is disposed on one side of the bracket 7, the limiting block 22 is fixedly connected with the inner wall of the lifting sleeve 4, the limiting block 22 is disposed inside the limiting groove 23, and the limiting block 22 is slidably connected with the limiting groove 23;
under the mutual limiting action between the limiting groove 23 and the limiting block 22, the probability that the lifting sleeve 4 rotates around the support 7 is reduced, and the stability of the lifting sleeve 4 is improved.
Preferably, in order to improve the stability of the connection between the lifting sleeve 4 and the bracket 7, a buffer block is arranged at one end of the bracket 7 far away from the main body 2;
through the limiting displacement of buffer block, reduced the probability that lifting sleeve 4 dropped from support 7, improved the stability that lifting sleeve 4 and support 7 are connected, simultaneously under the cushioning effect of buffer block, the impact force that receives when having reduced unmanned aerial vehicle and descending has reduced the probability that unmanned aerial vehicle takes place the damage.
Preferably, in order to improve the stability of the medicine boxes 8, a limit ring 6 is arranged on one side of the main body 2 close to the medicine boxes 8, and one end of each medicine box 8 close to the main body 2 is arranged in the limit ring 6;
through the limiting effect of the limiting ring 6 on the medicine box 8, the probability of displacement of the medicine box 8 is reduced, and the stability of connection of the medicine box 8 and the main body 2 is improved.
Preferably, in order to improve the sealing performance between the fourth pipeline 15 and the third pipeline 13 and the second pipeline 11, sealing rings are arranged at two ends of the fourth pipeline 15, and the fourth pipeline 15 is connected with the third pipeline 13 and the second pipeline 11 in a sealing manner through the sealing rings;
the gap between the fourth pipeline 15 and the third pipeline 13 and the second pipeline 11 is reduced by the sealing rings, and the sealing performance between the fourth pipeline 15 and the third pipeline 13 and the second pipeline 11 is improved.
Preferably, in order to prolong the service life of the medicine boxes 8, the inner walls of the medicine boxes 8 are coated with an anti-corrosion coating;
the corrosion speed of the medicine box 8 is slowed down through the anti-corrosion coating, and the service life of the medicine box 8 is prolonged.
Preferably, in order to improve the moving smoothness of the gravity block 14, at least two balls are uniformly distributed on the inner wall of the groove of the gravity block 14, and the gravity block 14 is in rolling connection with the annular guide rail 16 through the balls;
the friction between the gravity block 14 and the annular guide rail 16 is reduced by the balls, and the smoothness of movement of the gravity block 14 is improved.
Preferably, in order to filter the pesticide, a filter screen is arranged at one end of the fifth pipeline 17 far away from the sixth pipeline 18;
impurities in the pesticide can be filtered through the filter screen, and the probability of blockage of the nozzle 3 is reduced.
When the unmanned aerial vehicle is in a horizontal state, pesticides are uniformly distributed around the bottom of the pesticide box 8, the fifth pipeline 17 is located inside the pesticides, when the unmanned aerial vehicle inclines, the pesticides inside the pesticide box 8 flow to a lower position inside the pesticide box 8, at the moment, under the action of gravity of the gravity block 14, the gravity block 14 moves to one side where the pesticides accumulate along the annular guide rail 16, the sixth pipeline 18 and the fifth pipeline 17 rotate through the gravity block 14, the bottom end of the fifth pipeline 17 is always located inside the pesticides, the pesticides can be extracted through the fifth pipeline 17, the residual quantity of the pesticides inside the pesticide box 8 is reduced, the utilization rate of the pesticides by the unmanned aerial vehicle is improved, when the pesticide box 8 is installed on the main body 2, the fourth pipeline 15 is inserted into the second pipeline 11, power is provided through the water pump 12, the pesticides are sprayed out of the nozzle 3, and connection and separation between the fixing ring 9 and the bracket 7 are realized through the fixing component, the convenience of 8 dismouting of medical kit is improved, unmanned aerial vehicle's work efficiency has been improved.
Compared with the prior art, this pesticide uses among the abundant high-efficient type plant protection unmanned aerial vehicle, the convenient degree of 8 dismouting of medical kit has been improved through dismouting mechanism, the efficiency of unmanned aerial vehicle interpolation pesticide has been improved, unmanned aerial vehicle's work efficiency has been improved, compare with current dismouting mechanism, this dismouting mechanism passes through pure mechanical mechanism and supports the operation, the reliability of this mechanism has been improved, moreover, can extract the inside pesticide of medical kit 8 through getting it filled the mechanism, the quantity of residue of the inside pesticide of medical kit 8 has been reduced, unmanned aerial vehicle's practicality has been improved, compare with current mechanism of getting it filled, this mechanism of getting it filled rotates through fifth pipeline 17, the stirring effect to the pesticide has still been realized, the degree of consistency of pesticide has been improved.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. An efficient plant protection unmanned aerial vehicle with fully-used pesticides comprises a main body (2), four flying devices (1) and four supports (7), wherein the four flying devices (1) are uniformly arranged on the periphery of the main body (2) in the circumferential direction, the pesticide box (8) is arranged at the bottom of the main body (2), and the four supports (7) are uniformly arranged on the periphery of the bottom of the main body (2) in the circumferential direction;
the medicine taking mechanism comprises a fourth pipeline (15), a third pipeline (13), an annular guide rail (16), a conical block (19), a gravity block (14), a sixth pipeline (18) and a fifth pipeline (17), the medicine box (8) is cylindrical, the bottom of the conical block (19) is fixedly connected with the inner wall of the bottom of the medicine box (8), the fourth pipeline (15) and the medicine box (8) are coaxially arranged with the third pipeline (13), one end of the third pipeline (13) is provided with a fixed bearing, one end of the third pipeline (13) is connected with the top end of the conical block (19) through the fixed bearing, the other end of the third pipeline (13) is arranged inside one end of the fourth pipeline (15), the third pipeline (13) is connected with the fourth pipeline (15) in a sliding and sealing mode, the other end of the fourth pipeline (15) is arranged outside the main body (2), the fourth pipeline (15) is fixedly connected with the top end of the main body (2), the annular guide rail (16) is arranged on the inner wall of the periphery of the medicine box (8), a groove is formed in one side of the gravity block (14), the annular guide rail (16) is arranged in the groove, the gravity block (14) is in sliding connection with the annular guide rail (16), the gravity block (14) is fixedly connected with the third pipeline (13) through a sixth pipeline (18), the fifth pipeline (17) is parallel to the third pipeline (13), one end of the fourth pipeline is communicated with the third pipeline (13) through the sixth pipeline (18), and the other end of the fifth pipeline (17) is located at the bottom of one side of the inner part of the medicine box (8);
the disassembly and assembly mechanism comprises a second pipeline (11), a water pump (12), a fixing ring (9), two nozzles (3), two first pipelines (10) and four fixing assemblies, the second pipeline (11) and a third pipeline (13) are coaxially arranged, a cavity is arranged inside the main body (2), one end of the second pipeline (11) is fixedly connected with the inner wall of the bottom of the main body (2), the second pipeline (11) is communicated with the outside of the main body (2), one end, far away from the third pipeline (13), of the fourth pipeline (15) is arranged inside the second pipeline (11), the fourth pipeline (15) is hermetically connected with the second pipeline (11), the water pump (12) is installed on the second pipeline (11), the two nozzles (3) are respectively arranged on two sides of the main body (2), and the nozzles (3) are communicated with one end, far away from the medicine chest (8), of the second pipeline (11) through the first pipeline (10), the medicine box fixing device is characterized in that the fixing rings (9) are installed on the periphery of the medicine box (8), the fixing assemblies correspond to the supports (7) one by one, the fixing assemblies are installed on the supports (7), and the fixing assemblies are connected with the fixing rings (9).
2. The efficient plant protection unmanned aerial vehicle with the fully-used pesticide as claimed in claim 1, wherein the main body (2) is provided with a control panel, the main body (2) is internally provided with a PLC, the main body (2) is provided with a display screen and at least two control keys, and the display screen and each control key are electrically connected with the PLC.
3. The efficient type plant protection unmanned aerial vehicle with full pesticide use as claimed in claim 1, wherein the fixing component comprises a lifting sleeve (4), an abutting rod (5), a positioning rope (20), a spring (21) and a limiting unit, the support (7) penetrates through the lifting sleeve (4), the lifting sleeve (4) is connected with the support (7) in a sliding manner, the abutting rod (5) is arranged on one side, close to the pesticide box (8), of the lifting sleeve (4), one end of the abutting rod (5) is hinged to the lifting sleeve (4), the other end of the abutting rod (5) abuts against one side, far away from the main body (2), of the fixing ring (9), the other end of the abutting rod (5) is fixedly connected with the lifting sleeve (4) through the positioning rope (20), the spring (21) is sleeved on the support (7), the main body (2) is fixedly connected with the lifting sleeve (4) through the spring (21), the spring (21) is in a stretching state, and the support (7) is connected with the lifting sleeve (4) through a limiting unit.
4. The efficient plant protection unmanned aerial vehicle with the pesticide fully used as claimed in claim 3, wherein the limiting unit comprises a limiting groove (23) and a limiting block (22), the limiting groove (23) is arranged on one side of the support (7), the limiting block (22) is fixedly connected with the inner wall of the lifting sleeve (4), the limiting block (22) is arranged inside the limiting groove (23), and the limiting block (22) is connected with the limiting groove (23) in a sliding manner.
5. The efficient plant protection unmanned aerial vehicle with the full-use pesticide of claim 1 is characterized in that a buffer block is arranged at one end of the support (7) far away from the main body (2).
6. The efficient type plant protection unmanned aerial vehicle with the pesticide fully used as claimed in claim 1 is characterized in that one side of the main body (2) close to the pesticide box (8) is provided with a limiting ring (6), and one end of the pesticide box (8) close to the main body (2) is arranged in the limiting ring (6).
7. The efficient plant protection unmanned aerial vehicle with the full-use pesticide of claim 1, wherein sealing rings are arranged at two ends of the fourth pipeline (15), and the fourth pipeline (15) is hermetically connected with the third pipeline (13) and the second pipeline (11) through the sealing rings.
8. An efficient plant protection unmanned aerial vehicle with full pesticide use as claimed in claim 1, wherein the inner wall of the pesticide box (8) is coated with an anticorrosive coating.
9. The efficient plant protection unmanned aerial vehicle with the full-use pesticide of claim 1, wherein the inner wall of the groove of the gravity block (14) is uniformly distributed with at least two balls, and the gravity block (14) is in rolling connection with the annular guide rail (16) through the balls.
10. The efficient plant protection unmanned aerial vehicle with full pesticide use as claimed in claim 1, wherein a filter screen is arranged on one end of the fifth pipeline (17) far away from the sixth pipeline (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010222243.5A CN111319768A (en) | 2020-03-26 | 2020-03-26 | Pesticide uses abundant high-efficient type plant protection unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010222243.5A CN111319768A (en) | 2020-03-26 | 2020-03-26 | Pesticide uses abundant high-efficient type plant protection unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111319768A true CN111319768A (en) | 2020-06-23 |
Family
ID=71165909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010222243.5A Withdrawn CN111319768A (en) | 2020-03-26 | 2020-03-26 | Pesticide uses abundant high-efficient type plant protection unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111319768A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113212763A (en) * | 2021-05-21 | 2021-08-06 | 河南易飞农业科技有限公司 | Automatic that detects insect pest spouts medicine plant protection unmanned aerial vehicle voluntarily |
-
2020
- 2020-03-26 CN CN202010222243.5A patent/CN111319768A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113212763A (en) * | 2021-05-21 | 2021-08-06 | 河南易飞农业科技有限公司 | Automatic that detects insect pest spouts medicine plant protection unmanned aerial vehicle voluntarily |
| CN113212763B (en) * | 2021-05-21 | 2023-10-13 | 河南易飞农业科技有限公司 | Automatic detect automatic pesticide spraying plant protection unmanned aerial vehicle of insect pest |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200623 |
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| WW01 | Invention patent application withdrawn after publication |