CN109550608A - A kind of adjustable type plant protection drone pesticide spraying spray head - Google Patents
A kind of adjustable type plant protection drone pesticide spraying spray head Download PDFInfo
- Publication number
- CN109550608A CN109550608A CN201910056212.4A CN201910056212A CN109550608A CN 109550608 A CN109550608 A CN 109550608A CN 201910056212 A CN201910056212 A CN 201910056212A CN 109550608 A CN109550608 A CN 109550608A
- Authority
- CN
- China
- Prior art keywords
- plant protection
- spray head
- tube
- outer tube
- pesticide spraying
- 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.)
- Pending
Links
- 239000007921 spray Substances 0.000 title claims abstract description 45
- 238000005507 spraying Methods 0.000 title claims abstract description 19
- 239000000575 pesticide Substances 0.000 title claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 30
- 239000012530 fluid Substances 0.000 claims abstract description 20
- 230000004888 barrier function Effects 0.000 claims description 6
- 239000003814 drug Substances 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 5
- 230000001105 regulatory effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000013011 mating Effects 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/085—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to flow or pressure of liquid or other fluent material to be discharged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
- B05B3/10—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces
- B05B3/1007—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces characterised by the rotating member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
- B05B3/10—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces
- B05B3/1035—Driving means; Parts thereof, e.g. turbine, shaft, bearings
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a kind of adjustable type plant protection drone pesticide spraying spray heads, including outer tube, the inside of outer tube is socketed with inner tube, and the bottom of outer tube is fixedly connected by ring-type fixing plate with the bottom of inner tube, gap between outer tube and inner tube is medicinal liquid cavity, outer tube is fixedly connected with inlet tube in the middle part of top, and the bottom end of inlet tube is connected to medicinal liquid cavity, a kind of adjustable type plant protection drone pesticide spraying spray head of the present invention, by the mating connection of inlet tube and screwed pipe the installation difficulty of employee can be alleviated convenient for spray head to be fixedly mounted on unmanned plane；The flow adjusting being equipped with, which connects valve, can control the medical fluid spray volume of spray head, and then can be according to the spray volume of plant protection crop demand regulating liquid medicine；Motor, shower plate, spray chamber and the atomizer being equipped with can be such that medical fluid uniformly sprays, and improve the spray effect to plant protection crop.
Description
Technical field
The present invention relates to spray head, in particular to a kind of adjustable type plant protection drone pesticide spraying spray head.
Background technique
Agriculture unmanned plane, as the term suggests being the UAV for agricultural operation, the type unmanned aerial vehicle is flat by flying
Platform (fixed-wing, helicopter, Multi-axis aircraft), navigation fly control, spraying mechanism three parts composition, are flown by ground remote control or navigation
Control, Lai Shixian spraying operation can be used to spray the purposes such as medicament or irrigation.
Traditional irrigation unmanned plane passes through spray head mostly and is irrigated or sprayed, but spray head used today is not easy to pacify
Dress, medicine liquid spray is uneven, irrigates unevenly plant protection, and the actual needs regulating liquid medicine fountain height of plant protection, causes medical fluid
Waste.
Summary of the invention
The purpose of the present invention is to provide a kind of adjustable type plant protection drone pesticide spraying spray heads, to solve above-mentioned background skill
What is proposed in art is not easy to install, and spray effect is bad, can not regulating liquid medicine fountain height the problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of adjustable type plant protection drone pesticide spraying sprays
Head, including outer tube, the inside of the outer tube is socketed with inner tube, and the bottom of the outer tube passes through the bottom of ring-type fixing plate and inner tube
Portion is fixedly connected, and the gap between the outer tube and inner tube is medicinal liquid cavity, is fixedly connected with feed liquor in the middle part of the outer tube top
Pipe, and the bottom end of the inlet tube is connected to medicinal liquid cavity, the top of the inlet tube is fixedly connected with screwed pipe, said inner tube top
Flow control valve is fixedly connected in the middle part of end, the top of the flow control valve is connected to the bottom end of inlet tube, said inner tube
Inside motor is installed, the output end of the motor and the middle part on shower plate top are sequentially connected, the inside of the shower plate
Offer spray chamber, the top of the shower plate and lower endless for being located at ring-type fixing plate offers inlet, the sprinkling
The middle part annular of plate is equipped with several atomizers, and several described atomizers are connected to shower plate.
As a preferred technical solution of the present invention, filter screen is connected in the middle part of the feed liquor inside pipe wall.
As a preferred technical solution of the present invention, the middle part annular on the ring-type fixing plate top offers several
Fluid hole.
As a preferred technical solution of the present invention, the top of the shower plate and the two sides being located in the liquid inlet are fixed
It is connected with annular liquid barrier, and the cross section of two annular liquid barriers is right angled triangle.
As a preferred technical solution of the present invention, it is fixedly connected between the motor and inner tube by fixed block.
As a preferred technical solution of the present invention, the junction of the inlet tube and outer tube is equipped with seal washer.
As a preferred technical solution of the present invention, the motor and flow control valve with the nothing that is equipped in unmanned plane
Line receiver is electrically connected, and the wireless transmitter in the wireless receiver and remote-control handle is electrically connected.
Compared with prior art, the beneficial effects of the present invention are: a kind of adjustable type plant protection drone pesticide spraying of the present invention
Spray head, having the advantage that can be convenient for spray head being fixedly mounted on unmanned plane by the mating connection of inlet tube and screwed pipe
On, alleviate the installation difficulty of employee；The flow adjusting being equipped with, which connects valve, can control the medical fluid spray volume of spray head, and then can basis
The spray volume of plant protection crop demand regulating liquid medicine；Motor, shower plate, spray chamber and the atomizer being equipped with can make medical fluid uniform
Sprinkling improves the spray effect to plant protection crop.
Detailed description of the invention
Fig. 1 is positive structure schematic of the present invention；
Fig. 2 is shower plate structural schematic diagram of the invention；
Fig. 3 is inlet tube structural schematic diagram of the invention.
In figure: 1, outer tube；2, inner tube；3, medicinal liquid cavity；4, inlet tube；5, screwed pipe；6, flow control valve；7, annular is fixed
Plate；8, motor；9, shower plate；10, spray chamber；11, inlet；12, atomizer；13, annular liquid barrier；14, fixed block；
15, filter screen；16, fluid hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of adjustable type plant protection drone pesticide spraying spray heads, including outer tube 1, outside
The inside of pipe 1 is socketed with inner tube 2, and the bottom of outer tube 1 is fixedly connected by ring-type fixing plate 7 with the bottom of inner tube 2, outer tube 1
Gap between inner tube 2 is medicinal liquid cavity 3, is fixedly connected with inlet tube 4 in the middle part of 1 top of outer tube, and the bottom end of inlet tube 4 with
Medicinal liquid cavity 3 is connected to, and the top of inlet tube 4 is fixedly connected with screwed pipe 5, and flow adjusting is fixedly connected in the middle part of 2 top of inner tube
The top of valve 6, flow control valve 6 is connected to the bottom end of inlet tube 4, and the inside of inner tube 2 is equipped with motor 8, the output end of motor 8
It is sequentially connected with the middle part on 9 top of shower plate, the inside of shower plate 9 offers spray chamber 10, the top of shower plate 9 and is located at ring
The lower endless of shape fixed plate 7 offers inlet 11, and the middle part annular of shower plate 9 is equipped with several atomizers 12, and if
A dry atomizer 12 is connected to shower plate 9.
Preferably, it is connected with filter screen 15 in the middle part of 4 inner wall of inlet tube, medical fluid can be filtered, be prevented in medical fluid
Impurity block atomizer 12.
Preferably, the middle part annular on 7 top of ring-type fixing plate offers several fluid holes 16, is convenient for medical fluid from medicinal liquid cavity
It is uniformly flowed into shower plate 9 in 3.
Preferably, it the top of shower plate 9 and 11 two sides is located in the liquid inlet is fixedly connected to annular liquid barrier 13, and two
The cross section of a annular liquid barrier 13 is right angled triangle, can prevent medical fluid from trickling down on the top of shower plate 9, cause medical fluid
Waste.
Preferably, it is fixedly connected between motor 8 and inner tube 2 by fixed block 14, for motor 8 to be fixed on inner tube 2
The fixing intensity of motor 8 is improved in inside.
Preferably, the junction of inlet tube 4 and outer tube 1 is equipped with seal washer, for sealing inlet tube 4 and outer tube 1
Junction prevents medical fluid from side leakage occur, causes the waste of medical fluid.
Preferably, motor 8 and flow control valve 6 are electrically connected with the wireless receiver being equipped in unmanned plane, are wirelessly connect
The wireless transmitter received in device and remote-control handle is electrically connected, convenient for the circulation of the switch and flow control valve 6 of control motor 8
Amount, and then improve the spraying efficiency of medical fluid.
When specifically used, by the spray head installation place on screwed pipe 5 and unmanned plane to it, rotating outer tube 1 is to drive screw thread
Pipe 5 is tightened on the spray head installation place of unmanned plane, when carrying out medicine liquid spray to plant protection after unmanned plane lift-off, in no-manned machine distant control hand
Flow control valve 6, the flow of regulating liquid medicine are controlled on handle, while remote-control handle manipulation unmanned plane being recycled to open motor switch,
The output end of motor 8 drives shower plate 9 to rotate, and medical fluid flows into medicinal liquid cavity 3 from the liquid outlet of flow control valve 6, then along ring
Fluid hole 16 in shape fixed plate 7 flows out, and flows into spray chamber 10 by the inlet 11 in shower plate 9, due to 9 turns of shower plate
The raw centrifugal action of movable property drives medical fluid to spray from atomizer 12, carries out medicine liquid spray to plant protection crop.
In the description of the present invention, it is to be understood that, term " coaxial ", " bottom ", " one end ", " top ", " middle part ",
The orientation or positional relationship of the instructions such as " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " fixation ",
Terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be with
It is mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside a element, unless otherwise restricted clearly, for the common of this field
For technical staff, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of adjustable type plant protection drone pesticide spraying spray head, including outer tube (1), which is characterized in that the outer tube (1) it is interior
Portion is socketed with inner tube (2), and the bottom of the outer tube (1) is fixedly connected by ring-type fixing plate (7) with the bottom of inner tube (2),
Gap between the outer tube (1) and inner tube (2) is medicinal liquid cavity (3), is fixedly connected with feed liquor in the middle part of outer tube (1) top
It manages (4), and the bottom end of the inlet tube (4) is connected to medicinal liquid cavity (3), the top of the inlet tube (4) is fixedly connected with screw thread
Manage (5), be fixedly connected with flow control valve (6) in the middle part of said inner tube (2) top, the top of the flow control valve (6) with
The bottom end of inlet tube (4) is connected to, and the inside of said inner tube (2) is equipped with motor (8), the output end of the motor (8) and sprinkling
The middle part on plate (9) top is sequentially connected, and the inside of the shower plate (9) offers spray chamber (10), the top of the shower plate (9)
End and be located at ring-type fixing plate (7) lower endless offer inlet (11), the shower plate (9) if middle part annular be equipped with
Dry atomizer (12), and several described atomizers (12) are connected to shower plate (9).
2. a kind of adjustable type plant protection drone pesticide spraying spray head according to claim 1, it is characterised in that: the feed liquor
Filter screen (15) are connected in the middle part of pipe (4) inner wall.
3. a kind of adjustable type plant protection drone pesticide spraying spray head according to claim 1, it is characterised in that: the annular
The middle part annular on fixed plate (7) top offers several fluid holes (16).
4. a kind of adjustable type plant protection drone pesticide spraying spray head according to claim 1, it is characterised in that: the sprinkling
The top of plate (9) and the two sides for being located in the liquid inlet (11) are fixedly connected to annular liquid barrier (13), and two annular gears
The cross section of liquid plate (13) is right angled triangle.
5. a kind of adjustable type plant protection drone pesticide spraying spray head according to claim 1, it is characterised in that: the motor
(8) it is fixedly connected between inner tube (2) by fixed block (14).
6. a kind of adjustable type plant protection drone pesticide spraying spray head according to claim 1, it is characterised in that: the feed liquor
The junction of pipe (4) and outer tube (1) is equipped with seal washer.
7. a kind of adjustable type plant protection drone pesticide spraying spray head according to claim 1, it is characterised in that: the motor
(8) it is electrically connected with the wireless receiver being equipped in unmanned plane with flow control valve (6), the wireless receiver and remote control hand
Wireless transmitter in handle is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910056212.4A CN109550608A (en) | 2019-01-22 | 2019-01-22 | A kind of adjustable type plant protection drone pesticide spraying spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910056212.4A CN109550608A (en) | 2019-01-22 | 2019-01-22 | A kind of adjustable type plant protection drone pesticide spraying spray head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109550608A true CN109550608A (en) | 2019-04-02 |
Family
ID=65873290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910056212.4A Pending CN109550608A (en) | 2019-01-22 | 2019-01-22 | A kind of adjustable type plant protection drone pesticide spraying spray head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109550608A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523547A (en) * | 2019-09-12 | 2019-12-03 | 台州航宙机电设备有限公司 | A kind of spray head with built-in filter device |
| CN111846236A (en) * | 2020-07-14 | 2020-10-30 | 马鞍山天顺农业科技有限公司 | Pesticide sprays uses solar energy unmanned aerial vehicle |
| CN113917947A (en) * | 2021-12-14 | 2022-01-11 | 山东理工职业学院 | Unmanned aerial vehicle variable spraying control method and control system and unmanned aerial vehicle |
-
2019
- 2019-01-22 CN CN201910056212.4A patent/CN109550608A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523547A (en) * | 2019-09-12 | 2019-12-03 | 台州航宙机电设备有限公司 | A kind of spray head with built-in filter device |
| CN111846236A (en) * | 2020-07-14 | 2020-10-30 | 马鞍山天顺农业科技有限公司 | Pesticide sprays uses solar energy unmanned aerial vehicle |
| CN113917947A (en) * | 2021-12-14 | 2022-01-11 | 山东理工职业学院 | Unmanned aerial vehicle variable spraying control method and control system and unmanned aerial vehicle |
| CN113917947B (en) * | 2021-12-14 | 2022-03-15 | 山东理工职业学院 | Unmanned aerial vehicle variable spraying control method and control system and unmanned aerial vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190402 |
|
| WD01 | Invention patent application deemed withdrawn after publication |