CN208993932U - Pesticide spraying head and its unmanned plane with the sprinkler head - Google Patents
Pesticide spraying head and its unmanned plane with the sprinkler head Download PDFInfo
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- CN208993932U CN208993932U CN201821502662.9U CN201821502662U CN208993932U CN 208993932 U CN208993932 U CN 208993932U CN 201821502662 U CN201821502662 U CN 201821502662U CN 208993932 U CN208993932 U CN 208993932U
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- China
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- eddy flow
- liquid outlet
- pesticide spraying
- spray boom
- vortex chamber
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Abstract
The utility model discloses a kind of pesticide spraying head and its with the unmanned plane of the sprinkler head, including undercarriage and the spray boom on undercarriage, one end of the spray boom is connected with swirl nozzle, the other end of the spray boom and the liquid outlet of triple valve are connected, the inlet of the triple valve is connected by the liquid outlet of pipeline and Teat pipette, the swirl nozzle includes feed liquor end cap, spray seat, vortex chamber, eddy flow spool and eddy flow plug, the feed liquor end cap is spirally connected with sprinkling seat and connect, the eddy flow spool and eddy flow plug are set to liquid feeding end lid and spray in the vortex chamber in seat, inlet on the liquid outlet and vortex chamber of the feed liquor end cap is connected, the liquid outlet of the vortex chamber is connected with eddy flow six input ducts that annular is spaced substantially equidistant beyond the Great Wall, the liquid outlet of the eddy flow plug leads to after the eddy flow slot on eddy flow spool The sprinkling mouth crossed on sprinkling seat is connected.The utility model sprinkling is uniformly and spray effect is good.
Description
Technical field
The utility model belongs to pesticide spraying technical field, and in particular to a kind of pesticide spraying head and its has the sprinkler head
Unmanned plane.
Background technique
Agricultural is the basic industry of China's national economy sustainable development, and Ensuring Food Safety is the fundamental state policy of China, mesh
The major reason that preceding disease pest and weed has become the Chinese agriculture underproduction and agricultural product quality is damaged.Because preventing and treating not in time, disease pest and weed
The cereal crops production loss that will cause.Agricultural chemicals prevention and treatment is Chinese at this stage because having effects that the features such as high, prevention and treatment is timely
The main method for preventing and treating agricultural pest.Unmanned plane is suitable for because of the features such as its is small in size, flexible without runway and manipulation
The disease pest and weed preventing and controlling of the middle or small field in knob, thus the agricultural plant protection technology based on unmanned plane foreign countries obtained compared with
Good development.
The prior art for during unmanned plane herbal sprinkling often due to spray effect difference band to carry out herbal sprinkling uneven
The phenomenon that, cause drug dose big, increases planting cost.
Utility model content
The purpose of this utility model is to provide a kind of pesticide spraying head and its with the unmanned plane of the sprinkler head, to solve
The problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions: a kind of pesticide spraying head, including undercarriage with
Spray boom on undercarriage, one end and the swirl nozzle of the spray boom are connected, the other end of the spray boom and triple valve
Liquid outlet is connected, and the inlet of the triple valve is connected by the liquid outlet of pipeline and Teat pipette, and the swirl nozzle includes
Feed liquor end cap, sprinkling seat, vortex chamber, eddy flow spool and eddy flow plug, the top of the feed liquor end cap is equipped with to be connected with spray boom
Water inlet pipe, the feed liquor end cap is spirally connected and connect with sprinkling seat, the eddy flow spool and eddy flow plug be set to liquid feeding end lid and
It sprays in the vortex chamber in seat, the inlet on the liquid outlet and vortex chamber of the feed liquor end cap is connected, the vortex chamber
Liquid outlet is connected with eddy flow six input ducts that annular is spaced substantially equidistant beyond the Great Wall, and the liquid outlet of the eddy flow plug passes through eddy flow
It is connected after eddy flow slot on spool by the sprinkling mouth on sprinkling seat.
Preferably, there are two the spray boom is set, and two spray boom left and right horizontals are symmetrically set in the left and right sides of undercarriage.
Preferably, the inlet of the Teat pipette is connected by pipeline with the liquid outlet of the medicine-chest at the top of undercarriage upper backup pad
It is logical.
Preferably, the bottom of the support plate is equipped with U-shaped fixing groove, and the mounting base of the Teat pipette is fixed on U-shaped fixing groove
Inside.
Preferably, the bottom of the support plate is equipped with bilateral symmetry and is equipped with two groups of anchor ears for being sheathed on spray boom lateral surface, often
There are two the group anchor ear is set.
Preferably, the eddy flow plug is plugged in vortex chamber, and the top of eddy flow plug with there are spacing, the eddy flow spools
It is plugged in the inserting groove in eddy flow plug, and reason spacing between the bottom of eddy flow spool and eddy flow plug.
Preferably, there are three the eddy flow slot annular array is set, and three eddy flow slots are cone tank.
Preferably, the feed liquor end cap and the sprinkling seat place of being spirally connected are equipped with sealing rubber ring.
A kind of unmanned plane with sprinkler head, including a kind of pesticide spraying head.
The technical effect and advantage of the utility model: the pesticide spraying head and its unmanned plane with the sprinkler head, drug
Enter after medicine-chest and Teat pipette pressurization and flow into spray boom, enters swirl nozzle, inlet stream of the medical fluid from feed liquor end cap through spray boom
Enter, and enter by the inlet tube of eddy flow plug the inside of the vortex chamber of swirl nozzle, when fluid passes through under external pressure effect
After eddy flow slot on eddy flow spool, angular momentum will be generated and form screw, and spun up in vortex chamber, fluid is worked as
After the jet expansion for leaving sprinkling seat, it is unfolded under the influence of centrifugal force and forms a hollow conical sheet, with taper
The sustainable development of liquid film, under the collective effect of surface tension of liquid and centrifugal force, it is silk ribbon shape that liquid film, which rapidly develops, and final
It is broken into more uniform droplet, so that the medicaments uniformity to gush out, spray effect is good.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is enlarged drawing at the A of the utility model；
Fig. 3 is the structural schematic diagram of the utility model swirl nozzle.
In figure: 1 undercarriage, 2 spray booms, 3 swirl nozzles, 4 triple valves, 5 Teat pipettes, 6 support plates, 7 medicine-chests, 8 U-shaped fixing grooves,
9 anchor ears, 10 feed liquor end caps, 11 sprinkling seats, 12 vortex chambers, 13 eddy flow spools, 14 eddy flow plugs, 15 input ducts, 16 eddy flow slots.
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 pesticide spraying head as shown in Figs. 1-3, including undercarriage 1 be set to undercarriage 1
On spray boom 2, one end and the swirl nozzle 3 of the spray boom 2 be connected, the other end of the spray boom 2 and the liquid outlet of triple valve 4
It is connected, the inlet of the triple valve 4 is connected by the liquid outlet of pipeline and Teat pipette 5, and the swirl nozzle 3 includes feed liquor
End cap 10, sprinkling seat 11, vortex chamber 12, eddy flow spool 13 and eddy flow plug 14, the top of the feed liquor end cap 10 are equipped with and spray
The water inlet pipe that bar 2 is connected, the feed liquor end cap 10 are spirally connected with sprinkling seat 11 and connect, the eddy flow spool 13 and eddy flow plug 14
It is set to liquid feeding end lid 10 and sprays in the vortex chamber 12 in seat 11, on the liquid outlet and vortex chamber 12 of the feed liquor end cap 10
Inlet is connected, the liquid outlet of the vortex chamber 12 and six 15 phases of input duct that annular is spaced substantially equidistant on eddy flow plug 14
It connects, the liquid outlet of the eddy flow plug 14 passes through the sprinkling mouth phase on sprinkling seat 11 after the eddy flow slot 16 on eddy flow spool 13
It connects.
Specifically, there are two the spray boom 2 sets, and two 2 left and right horizontals of spray boom are symmetrically set in the left and right two of undercarriage 1
Side.
Specifically, liquid outlet of the inlet of the Teat pipette 5 by the medicine-chest 7 at 6 top of pipeline and 1 upper backup pad of undercarriage
It is connected.
Specifically, the bottom of the support plate 6 is equipped with U-shaped fixing groove 8, the mounting base of the Teat pipette 5, which is fixed on U-shaped, is fixed
The inside of slot 8.
Specifically, the bottom of the support plate 6, which is equipped with bilateral symmetry, is equipped with two groups of anchor ears 9 for being sheathed on 2 lateral surface of spray boom,
There are two anchor ear 9 is set described in every group.
Specifically, the eddy flow plug 14 is plugged in vortex chamber 12, and the top of eddy flow plug 14 with there are spacing, the rotations
Streamline axis 13 is plugged in the inserting groove in eddy flow plug 14, and reason spacing between the bottom of eddy flow spool 13 and eddy flow plug 14.
Specifically, there are three 16 annular array of eddy flow slot sets, and three eddy flow slots 16 are cone tank.
Specifically, the feed liquor end cap 10 is equipped with sealing rubber ring with sprinkling 11 place of being spirally connected of seat.
A kind of unmanned plane with sprinkler head, including a kind of pesticide spraying head.
The pesticide spraying head and its unmanned plane with the sprinkler head, drug pressurize laggard become a mandarin through medicine-chest 7 and Teat pipette 5
Enter spray boom 2, enter swirl nozzle 3 through spray boom 2, medical fluid is flowed into from the inlet of feed liquor end cap 10, and by eddy flow plug 14 into
Liquid pipe 15 enters the inside of the vortex chamber of swirl nozzle 3, passes through the rotation on eddy flow spool 13 under external pressure effect when fluid
After chute 16, angular momentum will be generated and form screw, and spun up in vortex chamber 12, when fluid leaves sprinkling seat
After 11 jet expansion, it is unfolded under the influence of centrifugal force and forms a hollow conical sheet, with holding for conical sheet
Supervention exhibition, under the collective effect of surface tension of liquid and centrifugal force, liquid film rapidly develop be silk ribbon shape, and finished breaking at compared with
For uniform droplet, so that the medicaments uniformity to gush out, spray effect is good.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of pesticide spraying head, including undercarriage (1) and the spray boom (2) on undercarriage (1), it is characterised in that: described
One end of spray boom (2) is connected with swirl nozzle (3), and the other end of the spray boom (2) connects with the liquid outlet of triple valve (4)
Logical, the inlet of the triple valve (4) is connected by the liquid outlet of pipeline and Teat pipette (5), the swirl nozzle (3) include into
Liquid end cap (10), sprinkling seat (11), vortex chamber (12), eddy flow spool (13) and eddy flow plug (14), the feed liquor end cap (10)
Top be equipped with the water inlet pipe that is connected with spray boom (2), the feed liquor end cap (10) connect with spraying seat (11) and be spirally connected, the rotation
Streamline axis (13) and eddy flow plug (14) are set to liquid feeding end lid (10) and spray in the vortex chamber (12) in seat (11), it is described into
The liquid outlet of liquid end cap (10) is connected with the inlet on vortex chamber (12), the liquid outlet and eddy flow plug of the vortex chamber (12)
(14) six input ducts (15) that annular is spaced substantially equidistant on are connected, and the liquid outlet of the eddy flow plug (14) passes through eddy flow line
Eddy flow slot (16) on axis (13) is connected by the sprinkling mouth in sprinkling seat (11) afterwards.
2. a kind of pesticide spraying head according to claim 1, it is characterised in that: there are two the spray boom (2) sets, and two
Spray boom (2) left and right horizontal is symmetrically set in the left and right sides of undercarriage (1).
3. a kind of pesticide spraying head according to claim 1, it is characterised in that: the inlet of the Teat pipette (5) passes through pipe
The liquid outlet in road and the medicine-chest (7) at the top of undercarriage (1) upper backup pad (6) is connected.
4. a kind of pesticide spraying head according to claim 3, it is characterised in that: the bottom of the support plate (6) is equipped with U-shaped
The mounting base of fixing groove (8), the Teat pipette (5) is fixed on the inside of U-shaped fixing groove (8).
5. a kind of pesticide spraying head according to claim 3, it is characterised in that: the bottom of the support plate (6) is equipped with a left side
The right side is symmetrically arranged with two groups of anchor ears (9) for being sheathed on spray boom (2) lateral surface, there are two anchor ear described in every group (9) is set.
6. a kind of pesticide spraying head according to claim 1, it is characterised in that: the eddy flow plug (14) is plugged in vortex chamber
(12) in, and the top of eddy flow plug (14), with there are spacing, the eddy flow spool (13) is plugged in the grafting in eddy flow plug (14)
In slot, and reason spacing between the bottom of eddy flow spool (13) and eddy flow plug (14).
7. a kind of pesticide spraying head according to claim 1, it is characterised in that: eddy flow slot (16) annular array is equipped with
Three, and three eddy flow slots (16) are cone tank.
8. a kind of pesticide spraying head according to claim 1, it is characterised in that: the feed liquor end cap (10) and sprinkling seat
(11) place of being spirally connected is equipped with sealing rubber ring.
9. a kind of unmanned plane with sprinkler head, it is characterised in that: including a kind of agriculture described in any one of claim 1-8
Medicine sprinkler head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821502662.9U CN208993932U (en) | 2018-09-14 | 2018-09-14 | Pesticide spraying head and its unmanned plane with the sprinkler head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821502662.9U CN208993932U (en) | 2018-09-14 | 2018-09-14 | Pesticide spraying head and its unmanned plane with the sprinkler head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208993932U true CN208993932U (en) | 2019-06-18 |
Family
ID=66801448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821502662.9U Active CN208993932U (en) | 2018-09-14 | 2018-09-14 | Pesticide spraying head and its unmanned plane with the sprinkler head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208993932U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110433391A (en) * | 2019-08-16 | 2019-11-12 | 杭州市红十字会医院 | A kind of division of respiratory disease novel extrusion type chemical spraying device |
| CN110562459A (en) * | 2019-09-24 | 2019-12-13 | 深圳市俊达通办公智能科技有限公司 | Safe and reliable agricultural unmanned aerial vehicle for water-saving irrigation |
| KR102310715B1 (en) * | 2020-04-29 | 2021-10-08 | 하상균 | A drone flying by the repulsive force and rotational force of fluid |
-
2018
- 2018-09-14 CN CN201821502662.9U patent/CN208993932U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110433391A (en) * | 2019-08-16 | 2019-11-12 | 杭州市红十字会医院 | A kind of division of respiratory disease novel extrusion type chemical spraying device |
| CN110562459A (en) * | 2019-09-24 | 2019-12-13 | 深圳市俊达通办公智能科技有限公司 | Safe and reliable agricultural unmanned aerial vehicle for water-saving irrigation |
| KR102310715B1 (en) * | 2020-04-29 | 2021-10-08 | 하상균 | A drone flying by the repulsive force and rotational force of fluid |
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