CN209572947U - A kind of plant protection drone is anti-to swing cabinet - Google Patents
A kind of plant protection drone is anti-to swing cabinet Download PDFInfo
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- CN209572947U CN209572947U CN201920142637.2U CN201920142637U CN209572947U CN 209572947 U CN209572947 U CN 209572947U CN 201920142637 U CN201920142637 U CN 201920142637U CN 209572947 U CN209572947 U CN 209572947U
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- reserve tank
- liquid reserve
- sealing plate
- liquid
- outlet tube
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Abstract
Prevent swinging cabinet the utility model discloses a kind of plant protection drone, the technical solution adopted is that, including liquid reserve tank, the liquid reserve tank is equipped with connection frame, the connection frame is equipped with connecting hole, the top of the liquid reserve tank is equipped with liquid injection pipe, the bottom end of the liquid reserve tank is equipped with outlet tube, sealing-plug is rotatably connected in the liquid injection pipe and outlet tube, piston is slidably connected in the liquid reserve tank of the outlet tube two sides, the side of the liquid reserve tank is equipped with opening, sealing plate is connected in the opening, the sealing plate side and the other side of sealing plate are equipped with connecting tube, the utility model is controlled by the work to air pump, to be moved to the position of two pistons, power can not only be provided to the ejection of water, and the medical fluid inside liquid reserve tank is in always between two pistons, to reduce because medical fluid is reduced out Existing concussion ensure that the operation stability of unmanned plane, convenient for the operation of user.
Description
Technical field
The utility model relates to unmanned plane plant protection technology field, specially a kind of plant protection drone is anti-to swing cabinet.
Background technique
Agricultural and plant protection work is carried out by the plant protection drone of unmanned ultralow idle job, has operating efficiency high, single
The advantages that plane product formulation rate is small, also, plant protection can be operated without other with long-distance remote control, fundamentally avoid operating personnel
The danger being exposed in pesticide can also cope with the problem of labour is reduced, quickly grow, carry out in recent years using unmanned plane
When spraying operation, due to continuing on for medical fluid, so that the medical fluid inside medicine-chest is constantly reduced, after medical fluid reduction,
Medical fluid inside medicine-chest is easy to appear concussion when as unmanned plane moves, and these concussions will affect the stable of unmanned plane
Property, so that the operation difficulty of unmanned plane is got higher, there is the risks fallen.
Utility model content
In view of the problems of in the prior art, cabinet is swung the utility model discloses a kind of plant protection drone is anti-, is adopted
Technical solution is, including liquid reserve tank, and the liquid reserve tank is equipped with connection frame, and the connection frame is equipped with connecting hole, described
The top of liquid reserve tank is equipped with liquid injection pipe, and the bottom end of the liquid reserve tank is equipped with outlet tube, rotates in the liquid injection pipe and outlet tube
It is connected with sealing-plug, the top of the outlet tube and the bottom end of liquid injection pipe are each provided at the inside of liquid reserve tank, the liquid injection pipe
Side is equipped with check valve, slidably connects piston in the liquid reserve tank of the outlet tube two sides, the side of the liquid reserve tank is equipped with
Opening, is connected with sealing plate in the opening, and the other side of the sealing plate side and sealing plate is equipped with connecting tube, described
Air pump is additionally provided on liquid reserve tank, the air pump is connect by pipeline with connecting tube.
As a kind of optimal technical scheme of the utility model, the piston includes baffle, on the corresponding surface of the baffle
It is respectively connected with cushion, fixation hole is equipped on the cushion and baffle, fixed column is slidably connected in the fixation hole, it is described soft
It pads and slidably connects gasket ring in the fixed column of side, fixed ring, the gear are rotatably connected in the fixed column of the baffle side
The face that plate corresponds to liquid reserve tank is equipped with spring.
As a kind of optimal technical scheme of the utility model, the face that the liquid reserve tank corresponds to sealing plate is equipped with sealing
Slot corresponds to seal groove on the sealing plate equipped with sealing ring, and the sealing plate correspond to the inner wall of liquid reserve tank equipped with backing plate, the storage
It is equipped with mounting hole on liquid case and sealing plate, is rotatably connected to mounting post in the mounting hole.
The utility model has the beneficial effects that the utility model is controlled by the work to air pump, thus to two work
The position of plug is moved, and can not only provide power to the ejection of water, and the medical fluid inside liquid reserve tank is in always
Between two pistons, it to reduce because medical fluid reduces the concussion occurred, ensure that the operation stability of unmanned plane, be convenient for user
Operation.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the internal view of the utility model.
In figure: 1- liquid reserve tank, 2- connection frame, 3- connecting hole, 4- liquid injection pipe, 5- outlet tube, 6- sealing-plug, 7- piston, 8-
Sealing plate, 9- connecting tube, 10- baffle, 11- cushion, 12- fixation hole, 13- fixed column, 14- gasket ring, 15- fixed ring, 16- sealing
Slot, 17- sealing ring, 18- backing plate, 19- air pump, 20- mounting hole, 21- mounting post, 22- spring, 23- check valve.
Specific embodiment
Embodiment 1
As shown in Figure 1 and Figure 2, prevent swinging cabinet, the technical solution of use the utility model discloses a kind of plant protection drone
It is, including liquid reserve tank 1 that liquid reserve tank 1 is equipped with connection frame 2, connection frame 2 is equipped with connecting hole 3, and the top of liquid reserve tank 1 is equipped with note
Liquid pipe 4, the bottom end of liquid reserve tank 1 are equipped with outlet tube 5, are rotatably connected to sealing-plug 6, outlet tube 5 in liquid injection pipe 4 and outlet tube 5
Top and the bottom end of liquid injection pipe 4 be each provided at the inside of liquid reserve tank 1, the side of liquid injection pipe 4 is equipped with check valve 23, outlet tube 5
Piston 7 is slidably connected in the liquid reserve tank 1 of two sides, the side of liquid reserve tank 1 is equipped with opening, is connected with sealing plate 8 in opening, close
8 side of sealing plate and the other side of sealing plate 8 are equipped with connecting tube 9, and air pump 19 is additionally provided on liquid reserve tank 1, and air pump 19 passes through pipe
Road is connect with connecting tube 9.
As a kind of optimal technical scheme of the utility model, piston 7 includes baffle 10, is connected on the corresponding surface of baffle 10
It is connected to cushion 11, fixation hole 12 is equipped on cushion 11 and baffle 10, fixed column 13, cushion 11 is slidably connected in fixation hole 12
Gasket ring 14 is slidably connected in the fixed column 13 of side, fixed ring 15 is rotatably connected in the fixed column 13 of 10 side of baffle, is kept off
The face of the corresponding liquid reserve tank 1 of plate 10 is equipped with spring 22, and the structure setting of piston 7 ensure that entirety has good sealing effect,
So as to effectively prevent the medical fluid inside liquid reserve tank 1 from passing through from the outside of piston 7, while the structure setting of spring 22, make
Obtaining has certain gap between liquid reserve tank 1 and piston 7, consequently facilitating being inflated operation.
As a kind of optimal technical scheme of the utility model, the face of the corresponding sealing plate 8 of liquid reserve tank 1 is equipped with seal groove
16, seal groove 16 is corresponded on sealing plate 8 equipped with sealing ring 17, the inner wall of the corresponding liquid reserve tank 1 of sealing plate 8 is equipped with backing plate 18, liquid storage
It is equipped with mounting hole 20 on case 1 and sealing plate 8, mounting post 21, seal groove 16 and seal groove 16 are rotatably connected in mounting hole 20
And the structure setting of backing plate 18, it ensure that there is good leakproofness between liquid reserve tank 1 and sealing plate 8, mounting post 21 and peace
The setting for filling hole 20, ensure that the connectivity robustness of sealing plate 8 Yu liquid reserve tank 1.
Working principle of the utility model is: two pistons 7 are mounted on the inside of liquid reserve tank 1, then sealing plate 8 and storage
Liquid case 1 is attached, and connection frame 2 is fixed on the bottom end of unmanned plane, and then liquid reserve tank 1 and extraneous jet pipe are attached, led to
It crosses liquid injection pipe 4 and fills medical fluid to the inside of liquid reserve tank 1, then closed by sealing-plug 6, when carrying out the sprinkling of medical fluid,
So that air pump 19 works, so that two pistons 7 carry out opposite movement, thus medical fluid is squeezed out from outlet tube 5, so that
Medical fluid being between two pistons 7 always.
The utility model relates to circuit connection be those skilled in the art use customary means, can be tried by limited times
It tests to obtain technical inspiration, belongs to the widely used prior art.
Unspecified component herein is the prior art.
Although above-mentioned be explained in detail specific embodiment of the utility model, the utility model is not limited to
Embodiment is stated, within the knowledge of a person skilled in the art, the utility model aims can also not departed from
Under the premise of make a variety of changes, without have the modification of creative work or deformation still the protection scope of the utility model with
It is interior.
Claims (3)
1. a kind of plant protection drone is anti-to swing cabinet, which is characterized in that including liquid reserve tank (1), the liquid reserve tank (1) is equipped with connection
Frame (2), the connection frame (2) are equipped with connecting hole (3), and the top of the liquid reserve tank (1) is equipped with liquid injection pipe (4), the liquid storage
The bottom end of case (1) is equipped with outlet tube (5), is rotatably connected to sealing-plug (6) in the liquid injection pipe (4) and outlet tube (5), described
The top of outlet tube (5) and the bottom end of liquid injection pipe (4) are each provided at the inside of liquid reserve tank (1), and the side of the liquid injection pipe (4) is set
Have check valve (23), is slidably connected piston (7) in the liquid reserve tank (1) of outlet tube (5) two sides, the liquid reserve tank (1)
Side be equipped with opening, be connected with sealing plate (8) in the opening, sealing plate (8) side and sealing plate (8) it is another
Side is equipped with connecting tube (9), is additionally provided with air pump (19) on the liquid reserve tank (1), and the air pump (19) passes through pipeline and connecting tube
(9) it connects.
2. a kind of plant protection drone according to claim 1 is anti-to swing cabinet, it is characterised in that: the piston (7) includes gear
Plate (10) is respectively connected with cushion (11) on the corresponding surface of the baffle (10), is equipped on the cushion (11) and baffle (10)
Fixation hole (12), the fixation hole (12) is interior to be slidably connected fixed column (13), the fixed column (13) of cushion (11) side
On slidably connect gasket ring (14), be rotatably connected to fixed ring (15) in the fixed column (13) of baffle (10) side, it is described
The face of baffle (10) corresponding liquid reserve tank (1) is equipped with spring (22).
3. a kind of plant protection drone according to claim 1 is anti-to swing cabinet, it is characterised in that: the liquid reserve tank (1) is corresponding
The face of sealing plate (8) is equipped with seal groove (16), and seal groove (16) are corresponded on the sealing plate (8) equipped with sealing ring (17), institute
The inner wall for stating sealing plate (8) corresponding liquid reserve tank (1) is equipped with backing plate (18), is equipped with peace on the liquid reserve tank (1) and sealing plate (8)
It fills hole (20), is rotatably connected to mounting post (21) in the mounting hole (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920142637.2U CN209572947U (en) | 2019-01-29 | 2019-01-29 | A kind of plant protection drone is anti-to swing cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920142637.2U CN209572947U (en) | 2019-01-29 | 2019-01-29 | A kind of plant protection drone is anti-to swing cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209572947U true CN209572947U (en) | 2019-11-05 |
Family
ID=68380856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920142637.2U Active CN209572947U (en) | 2019-01-29 | 2019-01-29 | A kind of plant protection drone is anti-to swing cabinet |
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| Country | Link |
|---|---|
| CN (1) | CN209572947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110844074A (en) * | 2019-11-22 | 2020-02-28 | 重庆师范大学 | Pesticide sprays unmanned aerial vehicle |
-
2019
- 2019-01-29 CN CN201920142637.2U patent/CN209572947U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110844074A (en) * | 2019-11-22 | 2020-02-28 | 重庆师范大学 | Pesticide sprays unmanned aerial vehicle |
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