CN209362740U - A kind of anti-clogging spray head for plant protection drone - Google Patents
A kind of anti-clogging spray head for plant protection drone Download PDFInfo
- Publication number
- CN209362740U CN209362740U CN201821779541.9U CN201821779541U CN209362740U CN 209362740 U CN209362740 U CN 209362740U CN 201821779541 U CN201821779541 U CN 201821779541U CN 209362740 U CN209362740 U CN 209362740U
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- China
- Prior art keywords
- nozzle boss
- spray head
- plant protection
- main body
- card slot
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- 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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Abstract
The utility model discloses a kind of anti-clogging spray heads for plant protection drone, including nozzle boss main body, nozzle boss main body upper surface is provided with the first card slot, nozzle boss body lumen upper end has been connected through a screw thread filter screen, support column is fixedly installed in the middle part of the filter screen upper surface, support column outer end movable sleeve is connected to sleeve, stirring blade is fixedly installed on the outside of the sleeve, connecting pipe is connected in first card slot, the nozzle boss main body inner sidewall is fixedly installed with flight, the nozzle boss lower body has been connected through a screw thread sprinkler cap, the sprinkler cap lower end is provided with the second card slot, spray head is connected in the second card slot slot.This is used for the anti-clogging spray head of plant protection drone, can effectively avoid pesticide from blocking generation there is a situation where residual leads to accumulation for a long time, achieve the effect that improve plant protection drone spray effect.
Description
Technical field
The utility model relates to air vehicle technique field, specially a kind of anti-clogging spray head for plant protection drone.
Background technique
Unmanned plane has begun application in various industries, and the plant protection drone for agricultural is also more and more.Plant protection nobody
Machine also known as unmanned vehicle, as the term suggests be for agriculture and forestry plant protection operation UAV, the type unmanned aerial vehicle by
Flying platform (fixed-wing, helicopter, Multi-axis aircraft), navigation fly control, spraying mechanism three parts composition, by ground remote control or
Navigation flies control, and Lai Shixian spraying operation can spray medicament, seed, pulvis etc..A kind of remote control type agricultural spray flivver, machine
Figure is petite and powerful, can load 8-10 kilograms of pesticide, sprays insecticide in low latitude, the work of achievable 0.07 hectare per minute
Industry.Its spraying efficiency is traditional artificial 30 times.The aircraft uses Intelligent control, and manipulator is fixed by ground remote control device and GPS
Position implements to control to it, and the downdraught that rotor generates helps to increase spray to the penetrability of crop, and control efficiency is good, together
When remote control application substantially increase the safety of pesticide spraying.It can also be by carrying video parts, to agricultural pest
Etc. being monitored in real time.Plant protection drone is chiefly used in spraying insecticide, and the spray head spray effect sprayed insecticide is easy by for a long time
The pesticide residue of accumulation and there is a situation where blocking, when in use influence pesticide spraying effect.In addition, general plant protection nobody
Machine spray head is inconvenient to dismantle and replace.For this purpose, it is proposed that a kind of anti-clogging spray head for plant protection drone.
Utility model content
The purpose of this utility model is to provide a kind of anti-clogging spray heads for plant protection drone, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of anti-clogging for plant protection drone
Spray head, including nozzle boss main body, nozzle boss main body upper surface are provided with the first card slot, and nozzle boss body lumen upper end is logical
It crosses and is threaded with filter screen, be fixedly installed with support column, support column outer end movable sleeve in the middle part of the filter screen upper surface
It is connected to sleeve, stirring blade is fixedly installed on the outside of the sleeve, is connected with connecting pipe in first card slot, it is described
Nozzle boss main body inner sidewall is fixedly installed with flight, and the nozzle boss lower body has been connected through a screw thread sprinkler cap, described
Sprinkler cap lower end is provided with the second card slot, is connected with spray head in the second card slot slot.
Preferably, sealing ring is equipped between the nozzle boss main body and sprinkler cap.
Preferably, first card slot and the second card slot are communicated with nozzle boss body lumen.
Preferably, the stirring blade is distributed in sleeve lateral surface in a ring, and stirring blade quantity is no less than 3.
Preferably, the filter screen upper end is equipped with filter hole, and the filter hole aperture is 80 μm.
Preferably, the flight is identical as the rotation direction of stirring blade.
Preferably, the stirring blade is located at connecting pipe inner cavity lower end.
Compared with prior art, the utility model has the beneficial effects that this is used for the anti-clogging spray head of plant protection drone, lead to
Cross setting filter screen, sleeve, stirring blade, flight, sprinkler cap, spray head and support column arrangement, by by connecting pipe and spray
Headstock Soil stability is fixed, and connecting pipe pours into medical fluid, and under medical fluid percussion, high speed rotation occurs for stirring blade, from
And spray medical fluid by spray head along the flight of lower end, effectively avoid pesticide occur residual cause for a long time accumulate and
There is a situation where blocking generation, achieve the effect that improve plant protection drone spray effect.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the vertical view partial structural diagram of the utility model.
In figure: 1 nozzle boss main body, 2 first card slots, 3 connecting pipes, 4 filter screens, 5 sleeves, 6 stirring blades, 7 flights,
8 sprinkler caps, 9 second card slots, 10 spray heads, 11 sealing rings, 12 filter hole, 13 support columns.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of anti-clogging spray for plant protection drone
Head, including nozzle boss main body 1,1 upper surface of nozzle boss main body are provided with the first card slot 2, the 1 inner cavity upper end of nozzle boss main body
It is connected through a screw thread filter screen 4,4 upper end of filter screen is equipped with filter hole 12, and 12 aperture of filter hole is 80 μm.It is described
Filter screen 4 is iron wire filter screen, and the iron wire filter screen is acidproof, and high temperature resistant is alkaline-resisting, has certain impact resistance.It can
By the filtering of filter screen 4 by the upper end of impurities and filter screen 4 in medical fluid, nozzle boss inner cavity is avoided enter into, causes to spray
Headstock blocking, can not be administered.Support column 13 is fixedly installed in the middle part of 4 upper surface of filter screen, 13 outer end of support column is living
Dynamic to be socketed with sleeve 5,13 upper end of support column is equipped with stepped groove can either guarantee to cover by the way that sleeve 5 to be caught in stepped groove
The rotation of cylinder 5, and can be avoided sleeve 5 and slided up and down on support column 13, to fall off.It is fixedly mounted on the outside of the sleeve 5
There is stirring blade 6, the stirring blade 6 is distributed in 5 lateral surface of sleeve in a ring, and 6 quantity of stirring blade is no less than 3.It states
Stirring blade 6 is located at 3 inner cavity lower end of connecting pipe.The connecting pipe 3 is threadingly attached in 2 slot of the first card slot, described
First card slot, 2 slot bottom is equipped with sealing ring, and 3 lower end of connecting pipe is tapered end, by the way that tapered end is caught in sealing ring
It is interior, to be connected with nozzle boss inner cavity, it can guarantee the leakproofness when connecting pipe 3 is connect with nozzle boss main body 1.It is described
Connecting pipe 3 is connected in first card slot 2,1 inner sidewall of nozzle boss main body is fixedly installed with flight 7, the spray
Headstock is stainless steel material.The flight 7 is integrated with nozzle boss main body 1 to be cut, and avoids producing by the way of welding
Raw welding slag, and block spray head.The flight 7 is identical as the rotation direction of stirring blade 6.The connecting pipe that medical fluid passes through upper end
3 downwards when rushing in nozzle boss, in downward impact process, drives 6 high speed rotation of stirring blade, medical fluid is screwed in the spiral shell of lower end
On blade 7, to be flowed out along flight 7 from lower end.Setting stirring blade 6 can effectively avoid medical fluid by filter screen 4
When being filtered, the medical fluid after filtering is piled up in the upper end of filter screen 4, thus the case where influencing medicine liquid spray, by stirring
The high speed rotation for mixing blade 6 drives medical fluid rotation, is unlikely to accumulate.1 lower end of nozzle boss main body has been connected through a screw thread spray
Head cap 8 is equipped with sealing ring 11 between the nozzle boss main body 1 and sprinkler cap 8.8 lower end of sprinkler cap is provided with the second card slot 9,
Spray head 10 is connected in second card slot, 9 slot.First card slot 2 and the second card slot 9 with 1 inner cavity of nozzle boss main body
It communicates.This is used for the anti-clogging spray head of plant protection drone, passes through setting filter screen 4, sleeve 5, stirring blade 6, flight 7, spray
13 structure of head cap 8, spray head 10 and support column is fixed by stablizing connecting pipe 3 and nozzle boss main body 1, passes through connecting pipe 3
Medical fluid is poured into, under medical fluid percussion, high speed rotation occurs for stirring blade 6, to make medical fluid along the flight 7 of lower end
It is sprayed by spray head 10, effectively avoids pesticide from blocking generation there is a situation where residual leads to accumulation for a long time, reach
To the effect for improving plant protection drone spray effect.
Working principle: medical fluid enters nozzle boss inner cavity, during spraying downwards along with medical fluid, band by connecting pipe 3
Dynamic stirring blade 6 rotates, and the impurity in medical fluid is rotated dispersion, so that the filter screen 4 by lower end is filtered, it is filtered
Medical fluid slides downwards along flight 7, flows into and carries out spraying operation in spray head 10.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of anti-clogging spray head for plant protection drone, including nozzle boss main body (1), it is characterised in that: the nozzle boss
Main body (1) upper surface is provided with the first card slot (2), and nozzle boss main body (1) the inner cavity upper end has been connected through a screw thread filter screen
(4), it is fixedly installed with support column (13) in the middle part of filter screen (4) upper surface, support column (13) outer end movable sleeve is connected to
Sleeve (5), sleeve (5) outside are fixedly installed with stirring blade (6), are connected with connection in first card slot (2)
Pipeline (3), nozzle boss main body (1) inner sidewall are fixedly installed with flight (7), and nozzle boss main body (1) lower end passes through
It is threaded with sprinkler cap (8), sprinkler cap (8) lower end is provided with the second card slot (9), movable in the second card slot (9) slot
It is connected with spray head (10).
2. a kind of anti-clogging spray head for plant protection drone according to claim 1, it is characterised in that: the nozzle boss
Sealing ring (11) are equipped between main body (1) and sprinkler cap (8).
3. a kind of anti-clogging spray head for plant protection drone according to claim 1, it is characterised in that: first card
Slot (2) and the second card slot (9) are communicated with nozzle boss main body (1) inner cavity.
4. a kind of anti-clogging spray head for plant protection drone according to claim 1, it is characterised in that: the paddle
Piece (6) is distributed in sleeve (5) lateral surface in a ring, and stirring blade (6) quantity is no less than 3.
5. a kind of anti-clogging spray head for plant protection drone according to claim 1, it is characterised in that: the filter screen
(4) upper end is equipped with filter hole (12), and filter hole (12) aperture is 80 μm.
6. a kind of anti-clogging spray head for plant protection drone according to claim 1, it is characterised in that: the flight
(7) identical as the rotation direction of stirring blade (6).
7. a kind of anti-clogging spray head for plant protection drone according to claim 1, it is characterised in that: the paddle
Piece (6) is located at connecting pipe (3) inner cavity lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821779541.9U CN209362740U (en) | 2018-10-31 | 2018-10-31 | A kind of anti-clogging spray head for plant protection drone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821779541.9U CN209362740U (en) | 2018-10-31 | 2018-10-31 | A kind of anti-clogging spray head for plant protection drone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209362740U true CN209362740U (en) | 2019-09-10 |
Family
ID=67835417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821779541.9U Expired - Fee Related CN209362740U (en) | 2018-10-31 | 2018-10-31 | A kind of anti-clogging spray head for plant protection drone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209362740U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110481158A (en) * | 2019-09-23 | 2019-11-22 | 昆山国显光电有限公司 | A kind of ink jet printing head |
| CN111229485A (en) * | 2019-12-17 | 2020-06-05 | 惠州市谷蜂农林服务有限公司 | Unmanned aerial vehicle possesses and prevents blockking up irrigation rotatory nozzle |
-
2018
- 2018-10-31 CN CN201821779541.9U patent/CN209362740U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110481158A (en) * | 2019-09-23 | 2019-11-22 | 昆山国显光电有限公司 | A kind of ink jet printing head |
| CN111229485A (en) * | 2019-12-17 | 2020-06-05 | 惠州市谷蜂农林服务有限公司 | Unmanned aerial vehicle possesses and prevents blockking up irrigation rotatory nozzle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190903 Address after: Room A-205, 4th floor, No. 155-3 Innovation Road, Shenyang District, China (Liaoning) Free Trade Pilot Area, Shenyang, Liaoning Province Patentee after: Shangliang Zhongyi (Shenyang) High-tech Technology Co., Ltd. Address before: 313200 Yangtianwan 35, Baibiao Village, Xinshi Town, Deqing County, Huzhou City, Zhejiang Province Patentee before: Yao Dongdong |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190910 Termination date: 20201031 |