CN109050926A - A kind of plant protection drone of the high reliablity with stirring medical fluid function - Google Patents
A kind of plant protection drone of the high reliablity with stirring medical fluid function Download PDFInfo
- Publication number
- CN109050926A CN109050926A CN201810912973.0A CN201810912973A CN109050926A CN 109050926 A CN109050926 A CN 109050926A CN 201810912973 A CN201810912973 A CN 201810912973A CN 109050926 A CN109050926 A CN 109050926A
- Authority
- CN
- China
- Prior art keywords
- main body
- medical fluid
- fixed
- plant protection
- strut
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS 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
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/192—Stirrers with two or more mixing elements mounted in sequence on the same axis with dissimilar elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/40—Mixers with shaking, oscillating, or vibrating mechanisms with an axially oscillating rotary stirrer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/10—Maintenance of mixers
- B01F35/12—Maintenance of mixers using mechanical means
- B01F35/123—Maintenance of mixers using mechanical means using scrapers for cleaning mixers
Abstract
The present invention relates to a kind of plant protection drones of high reliablity with stirring medical fluid function, including main body, four brackets and four aviation mechanisms, the bracket is uniformly arranged on the lower section of main body, the top of the bracket is fixedly connected with main body, four aviation mechanisms are separately positioned on the four corners of main body, the top of main body is arranged in the aviation mechanism, rabbling mechanism and four switching mechanisms there are four being set in the main body, the rabbling mechanism and aviation mechanism correspond, the rabbling mechanism and switching mechanism correspond, the aviation mechanism includes flight motor, rotation axis and propeller, the rabbling mechanism includes transmission component and at least two mixing components, the transmission component includes driving wheel, driven wheel, transmission belt, transmission shaft, medicine-chest and strut, this has the plant protection drone of the high reliablity of stirring medical fluid function by stirring Mixing mechanism realizes the function of stirring medical fluid, moreover, the function of replacement spray head is also realized by switching mechanism.
Description
Technical field
The present invention relates to plant protection drone field, in particular to the plant protection of a kind of high reliablity with stirring medical fluid function
Unmanned plane.
Background technique
Plant protection drone is to be flown for the UAV of agriculture and forestry plant protection operation by ground remote control or navigation
Control can spray medicament, seed, pulvis etc. to realize spraying operation, and plant protection drone is divided into the dynamic plant protection drone of oil and electronic
Plant protection drone.
In the process of running, spray head may result in blockage existing plant protection drone because of impurity, spray medical fluid can not
It is spread across on crops, moreover, the medical fluid in pesticide box can also have deposited phenomenon, make the ingredient in medical fluid can not be uniformly molten
In water, making the liquor strength sprayed, there are deviations for solution, are unfavorable for crop growth.
Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, providing a kind of with stirring medical fluid
The plant protection drone of the high reliablity of function.
The technical solution adopted by the present invention to solve the technical problems is: a kind of high reliablity with stirring medical fluid function
Plant protection drone, including main body, four brackets and four aviation mechanisms, the bracket be uniformly arranged on the lower section of main body, institute
The top for stating bracket is fixedly connected with main body, and four aviation mechanisms are separately positioned on the four corners of main body, and the aviation mechanism is set
Set rabbling mechanism and four switching mechanisms, the rabbling mechanism and flying machine there are four setting on the top of main body, the main body
Structure corresponds, and the rabbling mechanism and switching mechanism correspond；
The aviation mechanism includes flight motor, rotation axis and propeller, and the flight motor is fixed on main intracorporal bottom
The bottom end of portion, the flight motor and rotation axis is sequentially connected, and the propeller is mounted on the top of rotation axis, the main body set
If on the rotating shaft；
The rabbling mechanism includes transmission component and at least two mixing components, the transmission component include driving wheel, from
Driving wheel, transmission belt, transmission shaft, medicine-chest and strut, one end of the strut are fixedly connected with the side of main body, and the strut is horizontal
Setting, the medicine-chest are fixed on the lower section of strut, and the driving wheel is arranged on the rotating shaft, and main body is arranged in the driving wheel
Top, the driven wheel are set on the top of transmission shaft, and the strut is set on transmission shaft, and the medicine-chest is set in transmission
On axis, the driving wheel and driven wheel are separately positioned on the both ends on the inside of transmission belt, and the mixing component is circumferentially uniformly arranged on
On the periphery of the close bottom end of transmission shaft, the mixing component is arranged in medicine-chest；
The switching mechanism includes control assembly, connection component and executive module, and the control assembly includes hose, connection
Pipe, sliding block, the first spring, electromagnet and polished rod, the electromagnet are fixed on the lower section of strut, the medicine-chest be located at electromagnet and
Between main body, the top of the polished rod is fixed on the lower section of electromagnet, and first spring and sliding block are set on polished rod, institute
It states electromagnet to connect by the first spring with sliding block, the side of the close main body of the sliding block is fixedly connected with connecting tube, described
Connecting tube is vertically arranged, and the top of the connecting tube is connected to by hose with the bottom in medicine-chest；
PLC and antenna are equipped in the main body, the antenna, electromagnet and flight motor are electrically connected with PLC.
Preferably, the function in order to realize stirring, the mixing component includes slide bar, movable plate, limited block, the second bullet
One end of spring and scraping article, the slide bar is fixed on transmission shaft, and the limited block is fixed on the other end of slide bar, the slide bar
Axis it is vertical with the axis of transmission shaft, the movable plate and second spring are set on slide bar, and the movable plate passes through the
Two springs and transmission axis connection, the scraping article are fixed on the lower section of movable plate, and the scraping article is bonded with the bottom in medicine-chest.
Preferably, the movable plate is equipped at least two through-holes, and the through-hole is uniform in order to improve the effect of stirring
It is arranged in above and below polished rod, the axis of the through-hole and the axis of slide bar are vertical, the axis and transmission shaft of the through-hole
Axis it is vertical.
Preferably, in order to drive executive module to run, the connection component include elevating lever, third spring, fixed block,
Gear, driven gear, connecting shaft, support plate, driving bevel gear and driven wheel of differential, the strut are set on elevating lever,
The elevating lever is vertically arranged, and the top of sliding block is arranged in the elevating lever, and the fixed block is fixed on the top of elevating lever, institute
It states third spring to be set on elevating lever, the fixed block is connect by third spring with strut, and the bottom end of described gear is solid
It is scheduled on the top of fixed block, described gear is engaged with driven gear, and the driven gear is set on one end of connecting shaft, institute
It states driving bevel gear to be set on the other end of connecting shaft, the driving bevel gear is engaged with driven wheel of differential, the support plate
It is set in connecting shaft, the support plate is fixed on the top of strut.
Preferably, the elevating lever is equipped with pressure sensor, described in order to improve the accuracy of executive module operation
Pressure sensor is arranged below strut, and the pressure sensor is electrically connected with PLC.
Preferably, the function in order to realize replacement spray head, the executive module includes unilateral bearing, executes bar, turntable
With at least two spray heads, the driven wheel of differential is set on unilateral bearing, and the unilateral bearing, which is set in, to be executed on bar, described
Strut, which is set in, to be executed on bar, and the execution bar is vertically arranged, and the bottom end for executing bar is fixed on the top of turntable, described to hold
The axis of row bar is overlapped with the axis of turntable, and the spray head is circumferentially uniformly fixed on the periphery of turntable, and the spray head court divides into
It sets, the connecting tube and one of spray head cooperate.
Preferably, the bottom end of the bracket is equipped with rubber pad for the ease of plant protection drone landing.
Preferably, being coated with lubricating oil in the rotation axis to reduce the frictional force between rotation axis and main body.
Preferably, drawing for the ease of electromagnet, sliding block is mobile, and the making material of the sliding block is iron.
Preferably, being equipped with liquid level sensor, the liquid level sensor in the medicine-chest for the ease of detecting medical fluid capacity
It is arranged on the inner wall of medicine-chest, the liquid level sensor is located at the top of separate connecting tube one end of hose, the level sensing
Device is electrically connected with PLC.
The invention has the advantages that there is the plant protection drone of the high reliablity of stirring medical fluid function to pass through blender for this
Structure realizes the function of stirring medical fluid, and compared with existing rabbling mechanism, which also has the function of scavenger precipitation, stirs
It is more preferable to mix effect, moreover, the function of replacement spray head is also realized by switching mechanism, compared with existing switching mechanism,
The switching mechanism clever structure, practicability are higher.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the plant protection drone of the high reliablity with stirring medical fluid function of the invention；
Fig. 2 is the cross-sectional view of the plant protection drone of the high reliablity with stirring medical fluid function of the invention；
Fig. 3 is that the structure of the transmission component of the plant protection drone of the high reliablity with stirring medical fluid function of the invention is shown
It is intended to；
Fig. 4 is that the structure of the control assembly of the plant protection drone of the high reliablity with stirring medical fluid function of the invention is shown
It is intended to；
Fig. 5 is that the structure of the connection component of the plant protection drone of the high reliablity with stirring medical fluid function of the invention is shown
It is intended to；
In figure: 1. main bodys, 2. brackets, 3. flight motors, 4. rotation axis, 5. propellers, 6. driving wheels, 7. driven wheels, 8.
Transmission belt, 9. transmission shafts, 10. medicine-chests, 11. struts, 12. hoses, 13. connecting tubes, 14. sliding blocks, 15. first springs, 16. electromagnetism
Iron, 17. polished rods, 18. slide bars, 19. movable plates, 20. limited blocks, 21. second springs, 22. scraping articles, 23. elevating levers, 24. thirds
Spring, 25. fixed blocks, 26. gears, 27. driven gears, 28. connecting shafts, 29. support plates, 30. driving bevel gears, 31. from
Dynamic bevel gear, 32. pressure sensors, 33. unilateral bearings, 34. execute bar, 35. turntables, 36. spray heads, 37. rubber pads, 38. liquid
Level sensor.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figs. 1-2, a kind of plant protection drone of the high reliablity with stirring medical fluid function, including main body 1, four
Bracket 2 and four aviation mechanisms, the bracket 2 are uniformly arranged on the lower section of main body 1, and the top of the bracket 2 and main body 1 are fixed
Connection, four aviation mechanisms are separately positioned on the four corners of main body 1, and the top of main body 1, the master is arranged in the aviation mechanism
It is set on body 1 there are four rabbling mechanism and four switching mechanisms, the rabbling mechanism and aviation mechanism correspond, the blender
Structure and switching mechanism correspond；
The aviation mechanism includes flight motor 3, rotation axis 4 and propeller 5, and the flight motor 3 is fixed in main body 1
Bottom, the flight motor 3 and the bottom end of rotation axis 4 be sequentially connected, and the propeller 5 is mounted on the top of rotation axis 4, institute
Main body 1 is stated to be set in rotation axis 4；
The plant protection drone is run by flight motor 3, rotates rotation axis 4, drives spiral by the rotation of rotation axis 4
Paddle 5 rotates, and so that main body 1 is generated upward active force by the rotation of propeller 5, realizes the function of flight, pass through blender
Structure realizes the function of stirring medical fluid, and the function of replacement spray head 36 is also realized by switching mechanism.
As shown in figure 3, the rabbling mechanism includes transmission component and at least two mixing components, the transmission component includes
Driving wheel 6, driven wheel 7, transmission belt 8, transmission shaft 9, medicine-chest 10 and strut 11, one end of the strut 11 and the side of main body 1
It is fixedly connected, the strut 11 is horizontally disposed, and the medicine-chest 10 is fixed on the lower section of strut 11, and the driving wheel 6, which is set in, to be turned
On moving axis 4, the top of main body 1 is arranged in the driving wheel 6, and the driven wheel 7 is set on the top of transmission shaft 9, the branch
Bar 11 is set on transmission shaft 9, and the medicine-chest 10 is set on transmission shaft 9, and the driving wheel 6 and driven wheel 7 are separately positioned on
The both ends of 8 inside of transmission belt, the mixing component is circumferentially uniformly arranged on the periphery of close bottom end of transmission shaft 9, described to stir
Component is mixed to be arranged in medicine-chest 10；
Driving wheel 6 is driven to rotate by the rotation of rotation axis 4, driving wheel 6 drives driven wheel 7 to rotate by transmission belt 8, from
And rotate transmission shaft 9 under the supporting role of strut 11, mixing component operation is driven by the rotation of transmission shaft 9, is realized
Drive the function of mixing component operation.
As shown in figure 4, the switching mechanism includes control assembly, connection component and executive module, the control assembly packet
Hose 12, connecting tube 13, sliding block 14, the first spring 15, electromagnet 16 and polished rod 17 are included, the electromagnet 16 is fixed on strut 11
Lower section, between electromagnet 16 and main body 1, the top of the polished rod 17 is fixed under electromagnet 16 medicine-chest 10
Side, first spring 15 and sliding block 14 are set on polished rod 17, and the electromagnet 16 passes through the first spring 15 and sliding block 14
Connection, the side of the close main body 1 of the sliding block 14 are fixedly connected with connecting tube 13, and the connecting tube 13 is vertically arranged, described
The top of connecting tube 13 is connected to by hose 12 with the bottom in medicine-chest 10；
Make electromagnet 16 draw sliding block 14 by the energization of electromagnet 16 to move up on polished rod 17, keep connecting tube 13 upward
It is mobile, the compression of the first spring 15 is driven, is run by the mobile drive connection component of sliding block 14, it is sliding when electromagnet 16 powers off
Block 14 resets under the elastic reaction of the first spring 15, and the function for being drivingly connected assembly operating is realized by the movement of sliding block 14
Energy.
It is equipped with PLC and antenna in the main body 1, the antenna, electromagnet 16 and flight motor 3 are electrically connected with PLC.
User issues wireless signal by wireless device, and antenna gives PLC sending signal, PLC after receiving wireless signal
It controls flight motor 3 and electromagnet 16 is run, realize intelligence.
Preferably, the function in order to realize stirring, the mixing component include slide bar 18, movable plate 19, limited block 20,
One end of second spring 21 and scraping article 22, the slide bar 18 is fixed on transmission shaft 9, and the limited block 20 is fixed on slide bar 18
On the other end, the axis of the slide bar 18 is vertical with the axis of transmission shaft 9, and the movable plate 19 and second spring 21 are set in
On slide bar 18, the movable plate 19 is connect by second spring 21 with transmission shaft 9, and the scraping article 22 is fixed under movable plate 19
Side, the scraping article 22 are bonded with the bottom in medicine-chest 10, are rotated by the rotation band moving slide-bar 18 of transmission shaft 9, are made movable plate 19
It is moved on slide bar 18 under the influence of centrifugal force, avoids movable plate 19 from separating with slide bar 18 by limited block 20, pass through movement
Bottom of the mobile drive scraping article 22 of plate 19 in medicine-chest 10 is mobile, drives movable plate 19 to rotate by the rotation of slide bar 18, makes
Scraping article 22 rotates, to realize the function of stirring medical fluid, the function of sweeping sediment in medicine-chest 10 is realized by scraping article 22.
Preferably, the movable plate 19 is equipped at least two through-holes, and the through-hole is equal in order to improve the effect of stirring
Even to be arranged in above and below polished rod 17, the axis of the through-hole is vertical with the axis of slide bar 18, the axis of the through-hole with
The axis of transmission shaft 9 is vertical, and making medical fluid by through-hole, there are rotational speed differences in stirring, to keep medicinal liquid agitating more uniform, mentions
The high effect of stirring.
As shown in figure 5, the connection component include elevating lever 23, it is third spring 24, fixed block 25, gear 26, driven
Gear 27, connecting shaft 28, support plate 29, driving bevel gear 30 and driven wheel of differential 31, the strut 11 are set in elevating lever 23
On, the elevating lever 23 is vertically arranged, and the top of sliding block 14 is arranged in the elevating lever 23, and the fixed block 25 is fixed on lifting
The top of bar 23, the third spring 24 are set on elevating lever 23, and the fixed block 25 passes through third spring 24 and strut 11
Connection, the bottom end of described gear 26 are fixed on the top of fixed block 25, and described gear 26 is engaged with driven gear 27, described
Driven gear 27 is set on one end of connecting shaft 28, and the driving bevel gear 30 is set on the other end of connecting shaft 28, institute
It states driving bevel gear 30 to engage with driven wheel of differential 31, the support plate 29 is set in connecting shaft 28, and the support plate 29 is solid
It is scheduled on the top of strut 11, makes sliding block 14 that elevating lever 23 be pushed to move up by moving up for sliding block 14, drives fixed block
25 move up, so that third spring 24 be made to stretch, are moved up by the mobile drive bar gear 26 of fixed block 25, to make
Driven gear 27 rotates, and connecting shaft 28 is driven to rotate under the supporting role of support plate 29, so that driving bevel gear 30 is rotated,
It drives driven wheel of differential 31 to rotate, when sliding block 14 moves down, makes elevating lever 23 multiple under the elastic reaction of third spring 24
Position realizes the function of driving executive module operation by the rotation of driven wheel of differential 31.
Preferably, the elevating lever 23 is equipped with pressure sensor 32 in order to improve the accuracy of executive module operation,
The pressure sensor 32 is arranged below strut 11, and the pressure sensor 32 is electrically connected with PLC, when pressure sensor 32 and
After strut 11 contacts, pressure sensor 32 detects pressure, and pressure sensor 32 issues signal to PLC, and PLC controls electromagnet 16
Stop being powered, so that sliding block 14 be made to move down, avoids 31 inordinate rotation of driven wheel of differential and influence the essence that executive module is run
Exactness.
Preferably, the function in order to realize replacement spray head 36, the executive module includes unilateral bearing 33, executes bar
34, turntable 35 and at least two spray heads 36, the driven wheel of differential 31 are set on unilateral bearing 33,33 sets of the unilateral bearing
It is located at and executes on bar 34, the strut 11, which is set in, to be executed on bar 34, and the execution bar 34 is vertically arranged, the execution bar 34
Bottom end is fixed on the top of turntable 35, and the axis for executing bar 34 is overlapped with the axis of turntable 35, and the spray head 36 is circumferential
On the even periphery for being fixed on turntable 35, the spray head 36 is arranged downward, and the connecting tube 13 cooperates with one of spray head 36, leads to
The rotation for crossing driven wheel of differential 31, which drives, executes the rotation of bar 34, turns execution bar 34 unidirectionally by the unidirectional characteristic of unilateral bearing 33
It is dynamic, so that turntable 35 be made to rotate, drive spray head 36 to rotate by the rotation of turntable 35, to make connecting tube 13 and another spray head
36 cooperations, the function of realizing replacement spray head 36 are continued to move up after connecting tube 13 is separated with spray head 36 by sliding block 14
It pushes elevating lever 23 to rise, avoids connecting tube 13 and spray head 36 stuck.
Preferably, the bottom end of the bracket 2 is equipped with rubber pad 37, rubber pad 37 for the ease of plant protection drone landing
It is relatively soft, effectiveness in vibration suppression when plant protection drone landing can be improved, land convenient for plant protection drone.
Preferably, it is coated with lubricating oil in the rotation axis 4 in order to reduce the frictional force between rotation axis 4 and main body 1,
Lubricating oil has the function of lubrication, can reduce the frictional force between rotation axis 4 and main body 1, improves the smooth of the rotation of rotation axis 4
Property.
Preferably, drawing for the ease of electromagnet 16, sliding block 14 is mobile, and the making material of the sliding block 14 is iron, and iron can
It is adsorbed with the electromagnet 16 after being energized, avoids sliding block 14 that from can not moving and cause to replace the failure of spray head 36.
Preferably, being equipped with liquid level sensor 38 in the medicine-chest 10 for the ease of detecting medical fluid capacity, the liquid level is passed
Sensor 38 is arranged on the inner wall of medicine-chest 10, and the liquid level sensor 38 is located at the upper of 13 one end of separate connecting tube of hose 12
Side, the liquid level sensor 38 are electrically connected with PLC, detect medical fluid capacity by liquid level sensor 38, when liquid level sensor 38 is examined
When not detecting liquid, liquid level sensor 38 issues signal to PLC, and PLC issues wireless signal to user by antenna, and prompting adds
Add medical fluid, realizes the function of detection medical fluid capacity.
The plant protection drone realizes the function of stirring medical fluid by rabbling mechanism, also realizes replacement by switching mechanism
The function of spray head 36.
Compared with prior art, the plant protection drone of the high reliablity with stirring medical fluid function passes through rabbling mechanism reality
The function of having showed stirring medical fluid, compared with existing rabbling mechanism, which also has the function of scavenger precipitation, stirring effect
Fruit is more preferable, moreover, the function of replacement spray head 36 is also realized by switching mechanism, should compared with existing switching mechanism
Switching mechanism clever structure, practicability are higher.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of plant protection drone of the high reliablity with stirring medical fluid function, including main body (1), four brackets (2) and four
A aviation mechanism, the bracket (2) are uniformly arranged on the lower section of main body (1), and the top and main body (1) of the bracket (2) are fixed
Connection, four aviation mechanisms are separately positioned on the four corners of main body (1), and the aviation mechanism is arranged in the top of main body (1),
It is characterized in that, is set on the main body (1) there are four rabbling mechanism and four switching mechanisms, the rabbling mechanism and aviation mechanism one
One is corresponding, and the rabbling mechanism and switching mechanism correspond；
The aviation mechanism includes flight motor (3), rotation axis (4) and propeller (5), and the flight motor (3) is fixed on master
Bottom in body (1), the bottom end transmission connection of the flight motor (3) and rotation axis (4), the propeller (5), which is mounted on, to be turned
The top of moving axis (4), the main body (1) are set on rotation axis (4)；
The rabbling mechanism includes transmission component and at least two mixing components, and the transmission component includes driving wheel (6), driven
Take turns (7), transmission belt (8), transmission shaft (9), medicine-chest (10) and strut (11), the one of one end of the strut (11) and main body (1)
Side is fixedly connected, and the strut (11) is horizontally disposed, and the medicine-chest (10) is fixed on the lower section of strut (11), the driving wheel
(6) it is set on rotation axis (4), the driving wheel (6) is arranged in the top of main body (1), and the driven wheel (7) is set in transmission
On the top of axis (9), the strut (11) is set on transmission shaft (9), and the medicine-chest (10) is set on transmission shaft (9), institute
It states driving wheel (6) and driven wheel (7) is separately positioned on both ends on the inside of transmission belt (8), the mixing component is circumferentially uniformly arranged
On the periphery of the close bottom end of transmission shaft (9), the mixing component setting is in medicine-chest (10)；
The switching mechanism includes control assembly, connection component and executive module, and the control assembly includes hose (12), connection
Pipe (13), sliding block (14), the first spring (15), electromagnet (16) and polished rod (17), the electromagnet (16) are fixed on strut
(11) lower section, the medicine-chest (10) are located between electromagnet (16) and main body (1), and the top of the polished rod (17) is fixed on electricity
The lower section of magnet (16), first spring (15) and sliding block (14) are set on polished rod (17), and the electromagnet (16) is logical
It crosses the first spring (15) to connect with sliding block (14), the side and connecting tube (13) of the close main body (1) of the sliding block (14) are fixed
Connection, the connecting tube (13) is vertically arranged, and the top of the connecting tube (13) passes through the bottom in hose (12) and medicine-chest (10)
Portion's connection；
PLC and antenna are equipped in the main body (1), the antenna, electromagnet (16) and flight motor (3) are electrically connected with PLC.
2. the plant protection drone of the high reliablity with stirring medical fluid function as described in claim 1, which is characterized in that described
Mixing component includes slide bar (18), movable plate (19), limited block (20), second spring (21) and scraping article (22), the slide bar
(18) one end is fixed on transmission shaft (9), and the limited block (20) is fixed on the other end of slide bar (18), the slide bar
(18) axis is vertical with the axis of transmission shaft (9), and the movable plate (19) and second spring (21) are set in slide bar (18)
On, the movable plate (19) is connect by second spring (21) with transmission shaft (9), and the scraping article (22) is fixed on movable plate (19)
Lower section, the scraping article (22) is bonded with the bottom in medicine-chest (10).
3. the plant protection drone of the high reliablity with stirring medical fluid function as claimed in claim 2, which is characterized in that described
Movable plate (19) is equipped at least two through-holes, and the through-hole is uniformly arranged on above and below polished rod (17), the through-hole
Axis it is vertical with the axis of slide bar (18), the axis of the through-hole is vertical with the axis of transmission shaft (9).
4. the plant protection drone of the high reliablity with stirring medical fluid function as described in claim 1, which is characterized in that described
Connection component includes elevating lever (23), third spring (24), fixed block (25), gear (26), driven gear (27), connecting shaft
(28), support plate (29), driving bevel gear (30) and driven wheel of differential (31), the strut (11) are set in elevating lever (23)
On, the elevating lever (23) is vertically arranged, and in the top of sliding block (14), the fixed block (25) is solid for elevating lever (23) setting
It is scheduled on the top of elevating lever (23), the third spring (24) is set on elevating lever (23), and the fixed block (25) passes through the
Three springs (24) are connect with strut (11), and the bottom end of described gear (26) is fixed on the top of fixed block (25), described tooth
Wheel (26) is engaged with driven gear (27), and the driven gear (27) is set on one end of connecting shaft (28), the driving cone
Gear (30) is set on the other end of connecting shaft (28), and the driving bevel gear (30) is engaged with driven wheel of differential (31), institute
It states support plate (29) to be set on connecting shaft (28), the support plate (29) is fixed on the top of strut (11).
5. the plant protection drone of the high reliablity with stirring medical fluid function as claimed in claim 4, which is characterized in that described
Elevating lever (23) is equipped with pressure sensor (32), and pressure sensor (32) setting is below strut (11), the pressure
Sensor (32) is electrically connected with PLC.
6. the plant protection drone of the high reliablity with stirring medical fluid function as described in claim 1, which is characterized in that described
Executive module includes unilateral bearing (33), executes bar (34), turntable (35) and at least two spray heads (36), the driven wheel of differential
(31) it is set on unilateral bearing (33), the unilateral bearing (33), which is set in, to be executed on bar (34), and the strut (11) is arranged
On executing bar (34), the execution bar (34) is vertically arranged, and the bottom end for executing bar (34) is fixed on the upper of turntable (35)
Side, the axis for executing bar (34) are overlapped with the axis of turntable (35), and the spray head (36) is circumferentially uniformly fixed on turntable
(35) on periphery, the spray head (36) is arranged downward, and the connecting tube (13) and one of spray head (36) cooperate.
7. the plant protection drone of the high reliablity with stirring medical fluid function as described in claim 1, which is characterized in that described
The bottom end of bracket (2) is equipped with rubber pad (37).
8. the plant protection drone of the high reliablity with stirring medical fluid function as described in claim 1, which is characterized in that described
Rotation axis is coated with lubricating oil on (4).
9. the plant protection drone of the high reliablity with stirring medical fluid function as described in claim 1, which is characterized in that described
The making material of sliding block (14) is iron.
10. the plant protection drone of the high reliablity with stirring medical fluid function as described in claim 1, which is characterized in that institute
It states in medicine-chest (10) and is equipped with liquid level sensor (38), the liquid level sensor (38) is arranged on the inner wall of medicine-chest (10), described
Liquid level sensor (38) is located at the top of separate connecting tube (13) one end of hose (12), the liquid level sensor (38) and PLC
Electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810912973.0A CN109050926A (en) | 2018-08-13 | 2018-08-13 | A kind of plant protection drone of the high reliablity with stirring medical fluid function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810912973.0A CN109050926A (en) | 2018-08-13 | 2018-08-13 | A kind of plant protection drone of the high reliablity with stirring medical fluid function |
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| CN109050926A true CN109050926A (en) | 2018-12-21 |
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| CN (1) | CN109050926A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109835485A (en) * | 2019-02-20 | 2019-06-04 | 王彩霞 | A kind of unmanned flight's device convenient for storage for taking photo by plane |
| CN112913813A (en) * | 2021-01-18 | 2021-06-08 | 李汉 | But agricultural atomizing unmanned aerial vehicle of quick replacement explosive barrel |
-
2018
- 2018-08-13 CN CN201810912973.0A patent/CN109050926A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109835485A (en) * | 2019-02-20 | 2019-06-04 | 王彩霞 | A kind of unmanned flight's device convenient for storage for taking photo by plane |
| CN112913813A (en) * | 2021-01-18 | 2021-06-08 | 李汉 | But agricultural atomizing unmanned aerial vehicle of quick replacement explosive barrel |
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Application publication date: 20181221 |
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| WD01 | Invention patent application deemed withdrawn after publication |