CN117426364B - Unmanned aerial vehicle pesticide storage device - Google Patents
Unmanned aerial vehicle pesticide storage device Download PDFInfo
- Publication number
- CN117426364B CN117426364B CN202311476028.8A CN202311476028A CN117426364B CN 117426364 B CN117426364 B CN 117426364B CN 202311476028 A CN202311476028 A CN 202311476028A CN 117426364 B CN117426364 B CN 117426364B
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- China
- Prior art keywords
- medicine storage
- fixedly arranged
- plate
- groups
- sliding
- Prior art date
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- 239000000575 pesticide Substances 0.000 title claims abstract description 47
- 239000003814 drug Substances 0.000 claims abstract description 122
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000013016 damping Methods 0.000 claims abstract description 23
- 238000005192 partition Methods 0.000 claims abstract description 14
- 238000003756 stirring Methods 0.000 claims description 38
- 230000035939 shock Effects 0.000 claims description 20
- 238000010521 absorption reaction Methods 0.000 claims description 12
- 239000012530 fluid Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 239000007788 liquid Substances 0.000 abstract description 18
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 9
- 229940079593 drug Drugs 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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
- A01M7/0082—Undercarriages, frames, mountings, couplings, tanks
- A01M7/0085—Tanks
-
- 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
- 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
- B64U20/00—Constructional aspects of UAVs
- B64U20/70—Constructional aspects of the UAV body
-
- 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
- B64U2101/45—UAVs specially adapted for particular uses or applications for releasing liquids or powders in-flight, e.g. crop-dusting
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)
- Remote Sensing (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention provides an unmanned aerial vehicle pesticide storage device, which relates to the field of unmanned aerial vehicle pesticide storage and comprises a mounting frame, wherein a cross is movably arranged at the bottom of the mounting frame, and a bearing frame is fixedly arranged at the top of the cross; four groups of sliding seats are slidably arranged in the mounting frame through the dovetail grooves, and a damping structure is fixedly arranged between the sliding seats and the bearing frame; the outer side of the medicine storage mechanism is fixedly provided with an inflatable structure, the outer side of the medicine storage mechanism is also fixedly provided with a connecting component, the bottom of the medicine storage mechanism is fixedly provided with a supporting device, and a sliding seat, a partition plate, a damping structure and a locking component are arranged; thereby being capable of easily and conveniently damping and buffering the medicine storage box and the medicine liquid in the medicine storage box; the medicine storage box can be easily and conveniently taken down, and the box cover is opened; the device is beneficial to cleaning dirt inside the pesticide storage box, solves the problem that the conventional pesticide storage device is inconvenient for a user to effectively clean the inside of the pesticide storage box, and reduces the stability of the unmanned aerial vehicle during flight.
Description
Technical Field
The invention relates to the technical field of unmanned aerial vehicle pesticide storage, in particular to an unmanned aerial vehicle pesticide storage device.
Background
Unmanned aerial vehicle is unmanned aerial vehicle that utilizes radio remote control equipment and self-contained program control device to control, in the farming field, often uses unmanned aerial vehicle to spray the pesticide of crops, has not only accelerated pesticide and has sprayed efficiency, makes things convenient for the staff to control moreover.
The existing agricultural unmanned aerial vehicle pesticide storage box is generally arranged into an integral injection molding structure, dirt can be stored in the pesticide storage box after the pesticide storage box is used for a long time, and the problem that a user cannot clean the inside of the pesticide storage box effectively due to the fact that the opening of the pesticide storage box formed by integral injection molding is small can occur, so that the pesticide storage box is affected to a certain extent; and the pesticide storage box moves along with the flight of the unmanned aerial vehicle, and the liquid filled in the pesticide storage box can not shake, so that the stability of the unmanned aerial vehicle in the flight is reduced, and the practicability of the pesticide storage box is reduced.
Disclosure of Invention
In view of this, the present invention provides an unmanned aerial vehicle pesticide storage device having a sliding seat and a partition plate, and a shock absorbing structure and a locking assembly; therefore, the vibration reduction and buffering can be easily and conveniently carried out on the medicine storage box and the medicine liquid in the medicine storage box, and the phenomenon that the stability of the unmanned aerial vehicle is poor due to shaking of the medicine liquid is avoided; the medicine storage box can be easily and conveniently taken down, and the box cover is opened; is beneficial to cleaning dirt inside the pesticide storage box.
The invention provides an unmanned aerial vehicle pesticide storage device, which specifically comprises: a mounting frame;
The bottom of the mounting frame is movably provided with a cross, and the top of the cross is fixedly provided with a bearing frame; four groups of sliding seats are slidably arranged in the mounting frame through dovetail grooves, annular arrays are arranged among the four groups of sliding seats, and a damping structure is fixedly arranged between the sliding seats and the bearing frame; the bottom of the cross is fixedly provided with a connecting frame, and a baffle is fixedly arranged outside one side of the connecting frame; the inner side of the connecting frame is fixedly provided with a medicine storage mechanism, and the inner side of the medicine storage mechanism is slidably provided with a locking assembly; the medicine storage mechanism is characterized in that an inflatable structure is fixedly arranged on the outer side of the medicine storage mechanism, a connecting assembly is fixedly arranged on the outer side of the medicine storage mechanism, and a supporting device is fixedly arranged at the bottom of the medicine storage mechanism.
Furthermore, the connecting frame is arranged in an inverted U shape, and locking holes A are formed in the two sides of the connecting frame; the locking holes A completely penetrate through the connecting frame, the locking holes A are arranged into two groups, and the two groups of locking holes A are symmetrically arranged.
Further, the shock absorbing structure includes: the damping device comprises a fixed cylinder, a damping column, a piston plate and an orifice; the fixed cylinder is fixedly arranged on the outer side of the sliding seat in a linear arrangement mode, and viscous fluid is filled in the fixed cylinder; the damping column is fixedly arranged on the outer side of the bearing frame, the damping column is arranged in the fixed cylinder in a sliding manner, and a spring piece is arranged between the end part of the damping column and the end part of the outer side of the fixed cylinder; the piston plate is arranged in the fixed cylinder in a sliding way, and the piston plate is fixedly connected with the shock absorption column; the orifice is arranged in the piston plate, and the orifices are arranged in an annular array.
Further, the medicine storage mechanism comprises: the medicine storage rack, the locking hole B, the medicine storage box, the stirring shaft, the stirring plate and the conical gear A; the medicine storage rack is movably arranged at the inner side of the connecting rack, and the outer side of the medicine storage rack is attached to the inner side of the baffle; the locking holes B are formed in the two sides of the medicine storage rack, the locking holes B and the locking holes A are positioned on the same axis, and the number of the locking holes B is two; the medicine storage box is fixedly arranged in the medicine storage rack; the stirring shafts are rotationally arranged inside the medicine storage box, the number of the stirring shafts is two, and one ends of the two stirring shafts are fixedly provided with hand wheels; the stirring plates are fixedly arranged on the outer side of the stirring shaft and are arranged in an annular array; the number of the bevel gears A is two, and the two groups of bevel gears A are respectively and fixedly arranged at the other ends of the two groups of stirring shafts.
Further, the medicine storage mechanism further comprises: a baffle, a flow channel, a rubber air bag and a valve body; the number of the partition boards is two, and the two groups of partition boards are symmetrically and fixedly arranged in the medicine storage box; the circulating groove is arranged at the bottom of the partition board; the rubber air bag is fixedly arranged in the top side of the medicine storage box, and is annular; the valve body is fixedly arranged inside the bottom side of the medicine storage box.
Further, the locking assembly includes: the device comprises a box cover, a handle, a double-headed screw A, a sliding plate, a connecting plate, a locking block and a sealing groove; the box cover is arranged on the inner side of the top of the medicine storage rack in a sliding way through the dovetail groove, the bottom of the box cover is attached to the top of the medicine storage box, and the outer side of the box cover is attached to the inner side of the baffle plate; the handle is fixedly arranged on the outer side of the box cover; the double-end screw A is rotatably arranged in the box cover, and a knob is fixedly arranged at the top end of the double-end screw A; the sliding plate is arranged in the box cover in a sliding way, and is arranged outside the double-head screw A through threaded connection; the number of the sliding plates is two, and the two groups of sliding plates are symmetrically arranged; the connecting plates are rotatably arranged on two sides of the sliding plate and are symmetrically arranged; the locking blocks are arranged in the two sides of the box cover in a sliding manner, are rotationally connected with the connecting plates, and are also arranged between the locking holes A and the locking holes B in a sliding manner; the seal groove is arranged at the bottom of the box cover, and a rubber air bag is movably arranged at the inner side of the seal groove.
Further, the inflatable structure comprises: the device comprises an inflator pump, a connecting pipe, a vertical plate, a threaded cylinder, a threaded rod and a piston block; the inflator pump is fixedly arranged at the outer side of the medicine storage box; one end of the connecting pipe is fixedly arranged in the inflator pump, and the other end of the connecting pipe is fixedly arranged in the rubber air bag; the vertical plate is fixedly arranged on the outer side of the inflator pump; the thread cylinder is fixedly arranged in the vertical plate; the threaded rod is arranged in the threaded cylinder in a threaded connection manner, and one end of the threaded rod is fixedly provided with a knob; the piston block is fixedly arranged at the other end of the threaded rod, and the piston block is arranged in the inflator in a sliding way.
Further, the connection assembly includes: the connecting seat, the connecting shaft and the conical gear B; the connecting seat is fixedly arranged at the outer side of the medicine storage box; the connecting shaft is rotatably arranged in the connecting seat; the number of the bevel gears B is two, and the two groups of the bevel gears B are respectively and fixedly arranged at two ends of the connecting shaft; the two groups of bevel gears B are meshed with the two groups of bevel gears A, and the two groups of bevel gears B are symmetrically arranged.
Further, the supporting device includes: the device comprises a fixing frame, a double-head screw B, a synchronous wheel, a supporting seat, a supporting plate, a bottom plate and universal wheels; the fixing frame is fixedly arranged at the bottom of the medicine storage frame; the double-end screw rod B is rotationally arranged in the fixing frame, one end of the double-end screw rod B is fixedly provided with a hand wheel, and the number of the double-end screw rod B and the number of the fixing frame are two; the number of the synchronizing wheels is two, the two synchronizing wheels are respectively and fixedly arranged at the end parts of the two double-headed screw rods B, and a synchronizing belt is arranged between the two synchronizing wheels in a matched manner; the supporting seat is arranged in the fixing frame in a sliding manner, and is arranged outside the double-head screw B through threaded connection; the supporting plate is rotatably arranged at the bottom of the supporting seat, and the supporting plate and the supporting seat are symmetrically arranged; the bottom plate is rotatably arranged at the bottom of the supporting plate; the universal wheel is fixedly arranged at the bottom of the bottom plate.
The beneficial effects are that: 1. the invention is characterized in that damping columns, piston plates, orifices and viscous fluid in a fixed cylinder are arranged; when the shock absorption column is impacted and extruded, the shock absorption column drives the piston plate to slide in the fixed cylinder; so that viscous fluid in the two parts of spaces separated by the piston plate can complement each other to form damping; thereby realizing the damping effect through the damping structure; the damping structure can damp the bearing frame in the X-axis and Y-axis directions through four groups of sliding seats; meanwhile, the liquid medicine in the medicine storage box can be separated through the partition plate, so that the shaking force of the liquid medicine can be reduced by reducing the shaking range of the liquid medicine; thereby being beneficial to preventing the phenomenon that the mounting rack and the unmanned aerial vehicle shake along with the liquid medicine due to the shaking of the liquid medicine in the medicine storage box; thereby guaranteed unmanned aerial vehicle's stability when flight, be favorable to the user to control unmanned aerial vehicle.
2. According to the invention, by arranging the double-headed screw A, the effect that two groups of sliding plates respectively drive two groups of connecting plates at two sides of the double-headed screw A to move in opposite directions at the same time is realized; the purpose of enabling the two groups of locking blocks to move in opposite directions at the same time is achieved; thereby playing the roles of easily and conveniently enabling the locking block to slide into the space between the locking hole A and the locking hole B and enabling the box cover, the medicine storage box and the medicine storage rack to be relatively fixed with the connecting rack; therefore, the medicine storage box and the box cover can be easily and conveniently installed and detached; the cleaning of dirt inside the pesticide storage box is facilitated; the utility model is beneficial to preventing the phenomenon that the opening of the pesticide storage box is smaller due to the adoption of integral injection molding, so that the inside of the pesticide storage box is inconvenient for a user to effectively clean.
3. According to the invention, the threaded cylinder and the threaded rod are arranged, so that the effect of horizontally sliding the piston block in the fixed cylinder is realized, and the purpose of filling or extracting the gas in the fixed cylinder into or out of the rubber air bag is achieved; the rubber air bag can be easily and conveniently inflated and retracted; when the rubber air bag expands, the joint of the box cover and the medicine storage box is sealed; when the rubber air bag is retracted, the box cover can be conveniently detached; thereby enhancing the convenience of the pesticide storage box.
4. According to the invention, through the two groups of symmetrical bevel gears B and the two groups of bevel gears A, the effect of enabling the two groups of stirring shafts to rotate in opposite directions simultaneously is realized, and the effect of enabling the two groups of stirring shafts to perform multidirectional mixing on liquid medicine through the stirring plate is achieved; the uniformity of liquid medicine mixing is guaranteed; thereby enhancing the practicality of the pesticide storage device.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the invention and are not intended to limit the invention.
In the drawings:
fig. 1 is a schematic overall structure of a pesticide storage device for an unmanned aerial vehicle according to an embodiment of the present invention;
Fig. 2 is a schematic view of the structure of the upper surface of the engagement frame of the unmanned aerial vehicle pesticide storage device according to the embodiment of the present invention;
FIG. 3 is a schematic cross-sectional structural view of a mounting frame of an unmanned aerial vehicle pesticide storage device according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a shock absorbing structure of the unmanned aerial vehicle pesticide storage device according to the embodiment of the present invention;
fig. 5 is a schematic structural view of a pesticide storage rack of the unmanned aerial vehicle pesticide storage device according to the embodiment of the present invention;
Fig. 6 is a schematic structural view of a support device of the unmanned aerial vehicle pesticide storage device according to the embodiment of the present invention;
fig. 7 is a schematic structural view of a connection assembly of the unmanned aerial vehicle pesticide storage device according to the embodiment of the present invention;
Fig. 8 is a schematic view of the internal structure of a case cover of the unmanned aerial vehicle pesticide storage device according to the embodiment of the present invention;
Fig. 9 is a schematic structural view of a pesticide storage mechanism of the unmanned aerial vehicle pesticide storage device according to the embodiment of the present invention;
Fig. 10 is a schematic structural view of a bulkhead of the unmanned aerial vehicle pesticide storage device according to the embodiment of the present invention;
Fig. 11 is a schematic structural view of an inflatable structure of the unmanned aerial vehicle pesticide storage device according to the embodiment of the present invention;
Fig. 12 is a schematic cross-sectional structural view of a medicine tank of the unmanned aerial vehicle pesticide storage device according to the embodiment of the present invention.
List of reference numerals
1. A mounting frame; 101. a cross; 102. a bearing frame; 103. a sliding seat; 104. a connecting frame; 105. a baffle; 106. a locking hole A;
2. A shock absorbing structure; 201. a fixed cylinder; 202. a shock-absorbing column; 203. a piston plate; 204. an orifice;
3. a drug storage mechanism; 301. a medicine storage rack; 302. a locking hole B; 303. a medicine storage box; 304. a stirring shaft; 305. a stirring plate; 306. a conical gear A; 307. a partition plate; 308. a flow channel; 309. a rubber air bag; 3010. a valve body;
4. A locking assembly; 401. a case cover; 402. a handle; 403. a double-end screw A; 404. a sliding plate; 405. a connecting plate; 406. a locking block; 407. sealing grooves;
5. An inflatable structure; 501. an inflator; 502. a connecting pipe; 503. a riser; 504. a thread cylinder; 505. a threaded rod; 506. a piston block;
6. a connection assembly; 601. a connecting seat; 602. a connecting shaft; 603. a bevel gear B;
7. A support device; 701. a fixing frame; 702. a double-end screw B; 703. a synchronizing wheel; 704. a support base; 705. a support plate; 706. a bottom plate; 707. and a universal wheel.
Detailed Description
In order to make the objects, aspects and advantages of the technical solution of the present invention more clear, the technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present invention. Unless otherwise indicated, terms used herein have the meaning common in the art. Like reference numerals in the drawings denote like parts.
Embodiment one: please refer to fig. 1 to 12:
The invention provides an unmanned aerial vehicle pesticide storage device, which comprises a mounting frame 1;
The bottom of the mounting frame 1 is movably provided with a cross 101, and the top of the cross 101 is fixedly provided with a bearing frame 102; four groups of sliding seats 103 are slidably arranged in the mounting frame 1 through dovetail grooves, the four groups of sliding seats 103 are arranged in an annular array, and a damping structure 2 is fixedly arranged between the sliding seats 103 and the bearing frame 102; a connecting frame 104 is fixedly arranged at the bottom of the cross 101, and a baffle 105 is fixedly arranged outside one side of the connecting frame 104; the inner side of the connecting frame 104 is fixedly provided with a medicine storage mechanism 3, and the inner side of the medicine storage mechanism 3 is slidably provided with a locking component 4; the outer side of the medicine storage mechanism 3 is fixedly provided with an inflatable structure 5, the outer side of the medicine storage mechanism 3 is also fixedly provided with a connecting component 6, and the bottom of the medicine storage mechanism 3 is fixedly provided with a supporting device 7; the support means 7 comprises: mount 701, double-ended screw B702, synchronizing wheel 703, supporting seat 704, supporting plate 705, bottom plate 706 and universal wheel 707; the fixing frame 701 is fixedly arranged at the bottom of the medicine storage frame 301; the double-headed screw B702 is rotatably arranged inside the fixing frame 701, a hand wheel is fixedly arranged at one end of the double-headed screw B702, and the number of the double-headed screw B702 and the number of the fixing frame 701 are two; the number of the synchronizing wheels 703 is two, the two synchronizing wheels 703 are respectively and fixedly arranged at the end parts of the two groups of double-headed screws B702, and a synchronous belt is arranged between the two groups of synchronizing wheels 703 in a matched manner; the supporting seat 704 is slidably arranged inside the fixing frame 701, and the supporting seat 704 is arranged outside the double-end screw B702 through threaded connection; the supporting plate 705 is rotatably disposed at the bottom of the supporting seat 704, and the supporting plate 705 and the supporting seat 704 are symmetrically disposed; the bottom plate 706 is rotatably arranged at the bottom of the supporting plate 705; the universal wheels 707 are fixedly arranged at the bottom of the bottom plate 706; the connecting frame 104 is arranged in an inverted U shape, and locking holes A106 are formed in the two sides of the connecting frame 104; the locking holes A106 completely penetrate through the connecting frame 104, two groups of locking holes A106 are arranged, and the two groups of locking holes A106 are symmetrically arranged; the shock absorbing structure 2 includes: a fixed cylinder 201, a shock strut 202, a piston plate 203, and an orifice 204; the fixed cylinder 201 is fixedly arranged outside the sliding seat 103 in a linear arrangement manner, and viscous fluid is filled in the fixed cylinder 201; the shock absorption column 202 is fixedly arranged outside the bearing frame 102, the shock absorption column 202 is slidably arranged inside the fixed cylinder 201, and a spring piece is arranged between the end part of the shock absorption column 202 and the end part of the outer side of the fixed cylinder 201; the piston plate 203 is slidably arranged inside the fixed cylinder 201, and the piston plate 203 is fixedly connected with the shock absorption column 202; the throttle holes 204 are arranged in the piston plate 203, and the throttle holes 204 are arranged in an annular array; the concrete functions are as follows: viscous fluid passing through the inside of the orifice 204 and the stationary cylinder 201 provided with the shock absorber 202 and the piston plate 203; so that when the shock-absorbing column 202 is impacted and extruded, the shock-absorbing column 202 drives the piston plate 203 to slide in the fixed cylinder 201; so that viscous fluid in the two parts of the space separated by the piston plate 203 can complement each other to form damping; so that the effect of damping the load-bearing frame 102 can be achieved by the damping structure 2.
Embodiment two: please refer to fig. 7 to 10 and fig. 12:
On the basis of the first embodiment, the medicine storage mechanism 3 includes: drug storage rack 301, locking hole B302, drug storage box 303, stirring shaft 304, stirring plate 305, bevel gear a306, partition 307, flow channel 308, rubber air bag 309 and valve body 3010; the medicine storage rack 301 is movably arranged at the inner side of the connecting rack 104, and the outer side of the medicine storage rack 301 is attached to the inner side of the baffle 105; the locking holes B302 are formed in the two sides of the medicine storage rack 301, the locking holes B302 and the locking holes A106 are positioned on the same axis, and the number of the locking holes B302 is two; the medicine storage box 303 is fixedly arranged inside the medicine storage rack 301; the stirring shafts 304 are rotatably arranged inside the medicine storage box 303, the number of the stirring shafts 304 is two, and one end of each of the two stirring shafts 304 is fixedly provided with a hand wheel; the stirring plate 305 is fixedly arranged outside the stirring shaft 304, and the stirring plate 305 is arranged in an annular array; the number of the conical gears A306 is two, and the two conical gears A306 are respectively and fixedly arranged at the other ends of the two groups of stirring shafts 304; the number of the partition plates 307 is two, and the two groups of partition plates 307 are symmetrically and fixedly arranged inside the medicine storage box 303; the circulation groove 308 is arranged at the bottom of the partition 307; the rubber air bag 309 is fixedly arranged inside the top side of the medicine storage box 303, and the rubber air bag 309 is arranged in a ring shape; the valve 3010 is fixedly arranged in the bottom side of the medicine storage box 303; the locking assembly 4 includes: the box cover 401, the handle 402, the double-headed screw A403, the sliding plate 404, the connecting plate 405, the locking block 406 and the sealing groove 407; the box cover 401 is slidably arranged on the inner side of the top of the medicine storage rack 301 through a dovetail groove, the bottom of the box cover 401 is attached to the top of the medicine storage box 303, and the outer side of the box cover 401 is attached to the inner side of the baffle 105; the handle 402 is fixedly arranged outside the case cover 401; the double-end screw A403 is rotatably arranged in the box cover 401, and a knob is fixedly arranged at the top end of the double-end screw A403; the sliding plate 404 is slidably arranged inside the box cover 401, and the sliding plate 404 is arranged outside the double-headed screw A403 through threaded connection; the number of the sliding plates 404 is two, and the two groups of sliding plates 404 are symmetrically arranged; the connecting plates 405 are rotatably arranged at two sides of the sliding plate 404, and the connecting plates 405 are symmetrically arranged; the locking blocks 406 are slidably arranged inside two sides of the case cover 401, the locking blocks 406 are rotatably connected with the connecting plates 405, and the locking blocks 406 are also slidably arranged between the locking holes A106 and the locking holes B302; the seal groove 407 is arranged at the bottom of the box cover 401, and a rubber air bag 309 is movably arranged at the inner side of the seal groove 407; the concrete functions are as follows: by arranging the double-headed screw A403, the effect that the two groups of sliding plates 404 respectively drive the two groups of connecting plates 405 on the two sides of the double-headed screw A is realized; the purpose of enabling the two groups of locking blocks 406 to move in opposite directions at the same time is achieved; thereby playing the roles of easily and conveniently sliding the locking block 406 between the locking hole A106 and the locking hole B302, and relatively fixing the box cover 401 and the medicine storage box 303 as well as the medicine storage rack 301 and the linking rack 104.
Embodiment III: please refer to fig. 7 and 11:
On the basis of the first and second embodiments, the inflatable structure 5 includes: inflator 501, connecting tube 502, riser 503, threaded cylinder 504, threaded rod 505 and piston block 506; the inflator 501 is fixedly arranged outside the medicine storage box 303; one end of the connecting pipe 502 is fixedly arranged in the inflator 501, and the other end of the connecting pipe 502 is fixedly arranged in the rubber air bag 309; the vertical plate 503 is fixedly arranged on the outer side of the inflator 501; the threaded cylinder 504 is fixedly arranged inside the vertical plate 503; the threaded rod 505 is arranged inside the threaded cylinder 504 through threaded connection, and one end of the threaded rod 505 is fixedly provided with a knob; the piston block 506 is fixedly arranged at the other end of the threaded rod 505, and the piston block 506 is slidably arranged in the inflator 501; the connection assembly 6 includes: a connecting seat 601, a connecting shaft 602 and a bevel gear B603; the connecting seat 601 is fixedly arranged outside the medicine storage box 303; the connecting shaft 602 is rotatably arranged inside the connecting seat 601; the number of the bevel gears B603 is two, and the two groups of the bevel gears B603 are respectively and fixedly arranged at two ends of the connecting shaft 602; the two groups of conical gears B603 are meshed with the two groups of conical gears A306, and the two groups of conical gears B603 are symmetrically arranged; the concrete functions are as follows: through being provided with two sets of symmetrical bevel gears B603 and two sets of bevel gears A306, realized making two sets of (mixing) shafts 304 simultaneously counter-rotating's effect, played the effect that makes two sets of (mixing) shafts 304 carry out multi-direction mixing to the liquid medicine through stirring board 305.
Specific use and action of the embodiment: in the invention, the mounting frame 1 is fixedly arranged at the bottom of the unmanned aerial vehicle when in use; pouring the liquid medicine into the medicine storage box 303, rotating a group of stirring shafts 304 and a group of conical gears A306 through a hand wheel, and driving the connecting shaft 602 to rotate through a group of conical gears B603 by the conical gears A306, so that the connecting shaft 602 drives the other group of stirring shafts 304 to reversely rotate through the other group of conical gears B603 and the other group of conical gears A306; so that the two groups of stirring shafts 304 drive the stirring plates 305 on the outer sides of the stirring shafts to stir the liquid medicine in multiple directions, and the liquid medicine in the medicine storage box 303 is uniformly mixed; the case cover 401 is arranged on the top of the medicine storage box 303 in a sliding way through a dovetail groove; then the medicine storage rack 301, the medicine storage box 303 and the box cover 401 are pushed to the inner side of the connecting rack 104 through the universal wheels 707; the hand wheel rotates one group of double-headed screws B702, and the double-headed screws B702 drive the other group of double-headed screws B702 to rotate simultaneously through the synchronous wheel 703 and the synchronous belt device, so that the two groups of double-headed screws B702 respectively drive the two groups of supporting seats 704 to move reversely simultaneously, the supporting seats 704 drive the supporting plates 705 to rotate, the fixing frame 701 drives the medicine storage rack 301 to ascend, the top of the medicine storage rack 301 is attached to the top of the inner side of the connecting frame 104, and the outer sides of the box cover 401 and the medicine storage rack 301 are attached to the inner side of the baffle 105; the double-headed screw A403 is rotated by a knob, the double-headed screw A403 drives the two groups of sliding plates 404 to move in opposite directions simultaneously, the two groups of sliding plates 404 respectively drive the two groups of connecting plates 405 on the outer sides of the double-headed screw A403 to rotate in opposite directions, so that the two groups of locking blocks 406 simultaneously slide into the space between the locking holes A106 and the locking holes B302, the medicine storage rack 301 and the medicine storage box 303 are fixed in the connecting rack 104, and the box cover 401 is fixed at the top of the medicine storage box 303 simultaneously; by rotating the threaded rod 505 through the knob, the threaded rod 505 drives the piston block 506 to slide through the threaded cylinder 504, so that gas in the inflator 501 is filled into the rubber airbag 309 through the connecting pipe 502, and the rubber airbag 309 is inflated to fill the sealing groove 407, so that the box cover 401 and the medicine storage box 303 are sealed; then connecting the valve body 3010 with a pesticide spraying structure on the unmanned aerial vehicle, and opening the valve; then, the double-end screw B702 is rotated to lift the universal wheel 707; then the unmanned frame drives the medicine storage frame 301 and the medicine storage box 303 to fly; when the liquid medicine shakes in the flying process, the liquid medicine drives the bearing frame 102 to shake through shaking power, the connecting frame 104 and the cross frame 101, so that the bearing frame 102 slides on the inner side of the mounting frame 1 through the shock absorption column 202, the fixed cylinder 201 and the sliding seat 103, the shock absorption column 202 is impacted and extruded by the bearing frame 102, the shock absorption column 202 drives the piston plate 203 to slide in the fixed cylinder 201, and viscous fluid in two parts of spaces separated by the piston plate 203 in the fixed cylinder 201 are mutually complemented through the orifices 204 to form damping; thereby make shock-absorbing structure 2 shock attenuation to bearing frame 102, be favorable to preventing to appear leading to unmanned aerial vehicle to take place the phenomenon that rocks because of the liquid medicine rocks.
Claims (3)
1. The unmanned aerial vehicle pesticide storage device is characterized by comprising a mounting frame (1);
The bottom of the mounting frame (1) is movably provided with a cross (101), and the top of the cross (101) is fixedly provided with a bearing frame (102); four groups of sliding seats (103) are slidably arranged in the mounting frame (1) through dovetail grooves, the four groups of sliding seats (103) are arranged in an annular array, and a damping structure (2) is fixedly arranged between the sliding seats (103) and the bearing frame (102); a connecting frame (104) is fixedly arranged at the bottom of the cross (101), and a baffle (105) is fixedly arranged outside one side of the connecting frame (104); the inner side of the connecting frame (104) is fixedly provided with a medicine storage mechanism (3), and the inner side of the medicine storage mechanism (3) is slidably provided with a locking assembly (4); the device comprises a medicine storage mechanism (3), a connecting frame (104), a connecting assembly (6), a supporting device (7), a locking hole A (106) and a locking hole B, wherein the inflatable structure (5) is fixedly arranged on the outer side of the medicine storage mechanism (3), the connecting assembly (6) is also fixedly arranged on the outer side of the medicine storage mechanism (3), and the supporting device (7) is fixedly arranged at the bottom of the medicine storage mechanism (3); the locking holes A (106) completely penetrate through the connecting frame (104), the locking holes A (106) are arranged in two groups, the two groups of locking holes A (106) are symmetrically arranged, and the shock absorption structure (2) comprises: a fixed cylinder (201), a shock-absorbing column (202), a piston plate (203) and an orifice (204); the fixed cylinder (201) is fixedly arranged outside the sliding seat (103) in a straight line, and viscous fluid is filled in the fixed cylinder (201); the damping column (202) is fixedly arranged on the outer side of the bearing frame (102), the damping column (202) is slidably arranged in the fixed cylinder (201), and a spring piece is arranged between the end part of the damping column (202) and the end part of the outer side of the fixed cylinder (201); the piston plate (203) is arranged in the fixed cylinder (201) in a sliding way, and the piston plate (203) is fixedly connected with the shock absorption column (202); the throttle holes (204) are formed in the piston plate (203), the throttle holes (204) are arranged in an annular array, and the medicine storage mechanism (3) comprises: a medicine storage rack (301), a locking hole B (302), a medicine storage box (303), a stirring shaft (304), a stirring plate (305) and a bevel gear A (306); the medicine storage rack (301) is movably arranged at the inner side of the connecting rack (104), and the outer side of the medicine storage rack (301) is attached to the inner side of the baffle plate (105); the locking holes B (302) are formed in the two sides of the medicine storage rack (301), the locking holes B (302) and the locking holes A (106) are positioned on the same axis, and the number of the locking holes B (302) is two; the medicine storage box (303) is fixedly arranged in the medicine storage rack (301); the stirring shafts (304) are rotatably arranged inside the medicine storage box (303), the number of the stirring shafts (304) is two, and one ends of the two stirring shafts (304) are fixedly provided with hand wheels; the stirring plates (305) are fixedly arranged on the outer side of the stirring shaft (304), and the stirring plates (305) are arranged in an annular array; the number of the bevel gears A (306) is two, the two groups of bevel gears A (306) are respectively and fixedly arranged at the other ends of the two groups of stirring shafts (304), and the medicine storage mechanism (3) further comprises: a diaphragm (307), a flow channel (308), a rubber bladder (309) and a valve body (3010); the number of the partition boards (307) is two, and the two groups of partition boards (307) are symmetrically and fixedly arranged in the medicine storage box (303); the circulating groove (308) is arranged at the bottom of the partition plate (307); the rubber air bag (309) is fixedly arranged inside the top side of the medicine storage box (303), and the rubber air bag (309) is annular; the valve body (3010) is fixedly arranged in the bottom side of the medicine storage box (303), and the locking assembly (4) comprises: the box cover (401), the handle (402), the double-headed screw A (403), the sliding plate (404), the connecting plate (405), the locking block (406) and the sealing groove (407); the box cover (401) is arranged on the inner side of the top of the medicine storage rack (301) in a sliding manner through a dovetail groove, the bottom of the box cover (401) is attached to the top of the medicine storage box (303), and the outer side of the box cover (401) is attached to the inner side of the baffle plate (105); the handle (402) is fixedly arranged on the outer side of the box cover (401); the double-end screw A (403) is rotatably arranged in the box cover (401), and a knob is fixedly arranged at the top end of the double-end screw A (403); the sliding plate (404) is arranged inside the box cover (401) in a sliding way, and the sliding plate (404) is arranged outside the double-head screw A (403) through threaded connection; the number of the sliding plates (404) is two, and the two groups of sliding plates (404) are symmetrically arranged; the connecting plates (405) are rotatably arranged on two sides of the sliding plate (404), and the connecting plates (405) are symmetrically arranged; the locking blocks (406) are arranged inside two sides of the box cover (401) in a sliding manner, the locking blocks (406) are rotationally connected with the connecting plate (405), and the locking blocks (406) are also arranged between the locking holes A (106) and the locking holes B (302) in a sliding manner; the sealing groove (407) is formed in the bottom of the box cover (401), a rubber air bag (309) is movably arranged on the inner side of the sealing groove (407), and the inflatable structure (5) comprises: inflator pump (501), connecting pipe (502), vertical plate (503), screw cylinder (504), threaded rod (505) and piston block (506); the inflator pump (501) is fixedly arranged at the outer side of the medicine storage box (303); one end of the connecting pipe (502) is fixedly arranged in the inflator (501), and the other end of the connecting pipe (502) is fixedly arranged in the rubber air bag (309); the vertical plate (503) is fixedly arranged at the outer side of the inflator pump (501); the thread cylinder (504) is fixedly arranged in the vertical plate (503); the threaded rod (505) is arranged in the threaded cylinder (504) through threaded connection, and a knob is fixedly arranged at one end of the threaded rod (505); the piston block (506) is fixedly arranged at the other end of the threaded rod (505), and the piston block (506) is slidably arranged in the inflator (501).
2. An unmanned aerial vehicle pesticide storage device according to claim 1, wherein: the connection assembly (6) comprises: a connecting seat (601), a connecting shaft (602) and a bevel gear B (603); the connecting seat (601) is fixedly arranged at the outer side of the medicine storage box (303); the connecting shaft (602) is rotatably arranged in the connecting seat (601); the number of the bevel gears B (603) is two, and the two groups of the bevel gears B (603) are respectively and fixedly arranged at two ends of the connecting shaft (602); the two groups of bevel gears B (603) are meshed with the two groups of bevel gears A (306), and the two groups of bevel gears B (603) are symmetrically arranged.
3. An unmanned aerial vehicle pesticide storage device according to claim 1, wherein: the support device (7) comprises: the device comprises a fixing frame (701), a double-end screw B (702), a synchronous wheel (703), a supporting seat (704), a supporting plate (705), a bottom plate (706) and a universal wheel (707); the fixing frame (701) is fixedly arranged at the bottom of the medicine storage frame (301); the double-end screw rod B (702) is rotatably arranged in the fixing frame (701), a hand wheel is fixedly arranged at one end of the double-end screw rod B (702), and the number of the double-end screw rod B (702) and the number of the fixing frame (701) are two; the number of the synchronizing wheels (703) is two, the two synchronizing wheels (703) are respectively and fixedly arranged at the ends of the two double-headed screws B (702), and a synchronous belt is arranged between the two synchronizing wheels (703) in a matched mode; the supporting seat (704) is arranged in the fixing frame (701) in a sliding manner, and the supporting seat (704) is arranged outside the double-head screw B (702) through threaded connection; the supporting plate (705) is rotatably arranged at the bottom of the supporting seat (704), and the supporting plate (705) and the supporting seat (704) are symmetrically arranged; the bottom plate (706) is rotatably arranged at the bottom of the supporting plate (705); the universal wheel (707) is fixedly arranged at the bottom of the bottom plate (706).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311476028.8A CN117426364B (en) | 2023-11-08 | 2023-11-08 | Unmanned aerial vehicle pesticide storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311476028.8A CN117426364B (en) | 2023-11-08 | 2023-11-08 | Unmanned aerial vehicle pesticide storage device |
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| Publication Number | Publication Date |
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| CN117426364A CN117426364A (en) | 2024-01-23 |
| CN117426364B true CN117426364B (en) | 2024-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311476028.8A Active CN117426364B (en) | 2023-11-08 | 2023-11-08 | Unmanned aerial vehicle pesticide storage device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108248867A (en) * | 2018-03-23 | 2018-07-06 | 杭州爵沸网络科技有限公司 | A kind of agricultural unmanned plane is sprayed insecticide chemicals dosing plant |
| CN209351599U (en) * | 2018-11-13 | 2019-09-06 | 河南宏航实业有限公司 | A kind of agricultural spraying unmanned plane |
| CN211391697U (en) * | 2019-12-17 | 2020-09-01 | 临沂飞防农业植保有限公司 | Pesticide storage box for agricultural unmanned aerial vehicle |
| CN113951229A (en) * | 2021-09-29 | 2022-01-21 | 蒋秀华 | Pesticide agricultural machinery is spouted in environmental protection with shock attenuation medicine frame |
| CN216219723U (en) * | 2021-11-12 | 2022-04-08 | 马冬梅 | Agricultural technology popularizes and applies pesticide sprinkler |
| WO2022099673A1 (en) * | 2020-11-16 | 2022-05-19 | 唐山哈船科技有限公司 | Convenient-to-adjust small agricultural spraying equipment, and method therefor |
| CN219927965U (en) * | 2023-03-07 | 2023-10-31 | 海南绿香村农业开发有限公司 | Suspension type pesticide storage box |
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2023
- 2023-11-08 CN CN202311476028.8A patent/CN117426364B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108248867A (en) * | 2018-03-23 | 2018-07-06 | 杭州爵沸网络科技有限公司 | A kind of agricultural unmanned plane is sprayed insecticide chemicals dosing plant |
| CN209351599U (en) * | 2018-11-13 | 2019-09-06 | 河南宏航实业有限公司 | A kind of agricultural spraying unmanned plane |
| CN211391697U (en) * | 2019-12-17 | 2020-09-01 | 临沂飞防农业植保有限公司 | Pesticide storage box for agricultural unmanned aerial vehicle |
| WO2022099673A1 (en) * | 2020-11-16 | 2022-05-19 | 唐山哈船科技有限公司 | Convenient-to-adjust small agricultural spraying equipment, and method therefor |
| CN113951229A (en) * | 2021-09-29 | 2022-01-21 | 蒋秀华 | Pesticide agricultural machinery is spouted in environmental protection with shock attenuation medicine frame |
| CN216219723U (en) * | 2021-11-12 | 2022-04-08 | 马冬梅 | Agricultural technology popularizes and applies pesticide sprinkler |
| CN219927965U (en) * | 2023-03-07 | 2023-10-31 | 海南绿香村农业开发有限公司 | Suspension type pesticide storage box |
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| CN117426364A (en) | 2024-01-23 |
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