CN111493046A - Plant protection unmanned aerial vehicle is with preventing vibration and shaking medical kit - Google Patents
Plant protection unmanned aerial vehicle is with preventing vibration and shaking medical kit Download PDFInfo
- Publication number
- CN111493046A CN111493046A CN202010335649.4A CN202010335649A CN111493046A CN 111493046 A CN111493046 A CN 111493046A CN 202010335649 A CN202010335649 A CN 202010335649A CN 111493046 A CN111493046 A CN 111493046A
- Authority
- CN
- China
- Prior art keywords
- medicine box
- medicine
- piston
- shaking
- liquid
- 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.)
- Granted
Links
- 239000003814 drug Substances 0.000 claims abstract description 140
- 239000007788 liquid Substances 0.000 claims abstract description 92
- 238000005086 pumping Methods 0.000 claims abstract description 23
- 239000012530 fluid Substances 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 238000004891 communication Methods 0.000 claims abstract description 4
- 238000005192 partition Methods 0.000 claims description 34
- 230000000694 effects Effects 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims 1
- 239000007921 spray Substances 0.000 abstract description 6
- 230000002262 irrigation Effects 0.000 abstract description 4
- 238000003973 irrigation Methods 0.000 abstract description 4
- 230000003116 impacting effect Effects 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 18
- 239000000575 pesticide Substances 0.000 description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 238000005507 spraying Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0082—Undercarriages, frames, mountings, couplings, tanks
- A01M7/0085—Tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/40—Weight reduction
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- Aviation & Aerospace Engineering (AREA)
- Insects & Arthropods (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a shockproof shaking medicine box for a plant protection unmanned aerial vehicle, which can prevent fluid in the medicine box from impacting and shaking in the box, stabilize the flight of the plant protection unmanned aerial vehicle and ensure the uniformity of spray irrigation, it is characterized in that one end of a liquid inlet pipe is arranged on one end of a medicine box cylinder, the liquid inlet pipe is communicated with the medicine box cylinder, a filter plate is arranged in one end of the medicine box cylinder, the filter plate is arranged in the liquid inlet pipe in a way of covering a limit ring at the communication part of the liquid inlet pipe and the medicine box cylinder, a liquid inlet valve is arranged on the liquid inlet pipe, one end of a reset spring is connected with the liquid inlet valve, the other end of the reset spring is connected with the filter plate, the liquid pumping pipe is connected with the medicine box cylinder, and the liquid pumping pipe is close to one end of the medicine box cylinder, a liquid pumping valve is arranged on the liquid pumping pipe, a piston is sleeved in the medicine box cylinder, a sealing ring is arranged between the piston and the medicine box cylinder, and a handle is arranged on the piston.
Description
Technical Field
The invention discloses a shockproof shaking medicine box for a plant protection unmanned aerial vehicle, relates to a medicine box which is matched with the unmanned aerial vehicle to spray agriculture, and belongs to the field of agricultural equipment. In particular to a shockproof and shake medicine box which can avoid the impact and shake of the fluid in the medicine box, stabilize the flight of a plant protection unmanned aerial vehicle and ensure the uniformity of spray irrigation.
Background
The unmanned aerial vehicle is gradually applied to agricultural plant protection due to the advantages of high pesticide spraying speed, high efficiency, no manual work and the like, but the unmanned aerial vehicle is generally provided with a pesticide box when spraying pesticides at present, because the volume in the medicine box is fixed, along with the pumping-away and consumption of the liquid medicine in the medicine box, a cavity is formed in the medicine box, the liquid in the cavity box body is easy to impact and rock under the action of the inertia of the movement of the unmanned aerial vehicle, so that the center of gravity of the unmanned aerial vehicle is unbalanced during the flying, the normal flying of the unmanned aerial vehicle and the spraying of pesticide are influenced, the existing unmanned aerial vehicle pesticide box generally reduces the flow of liquid in the box body by arranging a plurality of layers of partition plates so as to reduce the impact and shake of the liquid under the influence of inertia, however, the anti-shaking mode has poor isolation and stabilization effects on fluid, and particularly, shaking is more and more severe along with the increase of liquid pumped out of the cavity.
Present notice No. CN210149565U discloses a medical kit of easily installing that plant protection unmanned aerial vehicle used, including medical kit and unmanned aerial vehicle frame, the medical kit upper end is equipped with the support frame, the support frame can be dismantled to connect with the unmanned aerial vehicle frame, the middle-end is equipped with the pivot in the medical kit, the lower extreme all rotates through the bearing in the pivot to be connected with the medical kit, pivot lower extreme fixedly connected with shower nozzle, the slide that fixedly connected with multiunit and medical kit inner wall contacted in the pivot, the device carries out the inside fluidic subtracting of medical kit through the baffle and shakes, it shakes the performance relatively poor.
Disclosure of Invention
In order to improve the situation, the invention provides the shockproof shaking medicine box for the plant protection unmanned aerial vehicle, which can prevent the fluid in the medicine box from impacting and shaking in the box, stabilize the flight of the plant protection unmanned aerial vehicle and ensure the uniformity of spray irrigation.
The invention discloses a shockproof shaking medicine box for a plant protection unmanned aerial vehicle, which is realized by the following steps: the invention relates to a shockproof shaking medicine box for a plant protection unmanned aerial vehicle, which comprises a main body device and a shaking prevention device, wherein the main body device comprises a cylinder cover, a medicine box cylinder, a fixed seat, a liquid inlet pipe, a liquid pumping valve, a liquid pumping pipe, a lifting handle, a piston, a liquid inlet valve, a filter plate and a sealing ring, one end of the liquid inlet pipe is arranged at one end of the medicine box cylinder, the liquid inlet pipe is communicated with the medicine box cylinder, the filter plate is arranged in one end of the medicine box cylinder, the filter plate covers the limiting ring arranged at the communication position of the liquid inlet pipe and the medicine box cylinder and is arranged in the liquid inlet pipe, the liquid inlet pipe is provided with the liquid inlet valve, one end of a return spring is connected with the liquid inlet valve, the other end of the return spring is connected with the filter plate, the liquid pumping pipe is connected with the medicine box cylinder and is communicated with the medicine box cylinder, the liquid pumping pipe is close to one end of the medicine box, the medicine box comprises a medicine box barrel, a barrel cover, a plurality of fixing seats, an anti-shaking device, a plurality of elastic partition plates, a piston, a medicine box barrel, a plurality of corrugated plates, a plurality of layered plates and a filter plate, wherein the barrel cover is sleeved on the other end of the medicine box barrel, the fixing seats are arranged on the outer wall of one end of the medicine box barrel at equal angles, a position avoiding groove is formed in the outer wall of one end of the medicine box barrel corresponding to the position of the fixing seat, the handle is provided with the plurality of arc-shaped grooves, the anti-shaking device is composed of the elastic spring, the elastic partition plates and the layered plates, the elastic partition plates are arranged in the medicine box barrel and located between the piston and one end of the medicine box barrel, the elastic partition plates are connected with the piston at equal angles, the elastic partition plates are corrugated plates and are arranged on the elastic partition plates at equal intervals, the layered plates are connected with the.
Has the beneficial effects.
The utility model discloses a plant protection unmanned aerial vehicle, including the medical kit, the medical kit is provided with the fluid, and the fluid is provided with the plant protection unmanned aerial vehicle.
Secondly, this medical kit can adapt to different inclinations and use, does not influence its inside fluidic normal stability.
Drawings
FIG. 1 is a three-dimensional structure diagram of a shockproof medicine-shaking box for a plant protection unmanned aerial vehicle according to the present invention.
Fig. 2 is a schematic structural diagram of a shockproof medicine shaking box for the plant protection unmanned aerial vehicle.
Fig. 3 is a three-dimensional structure diagram of the interior of the shockproof shaking medicine box for the plant protection unmanned aerial vehicle.
FIG. 4 is a schematic structural view of a layered plate of a shockproof shaking medicine box for a plant protection unmanned aerial vehicle.
In the attached drawings
Wherein the method comprises the following steps: the medicine box comprises a barrel cover (1), a medicine box barrel (2), a fixing seat (3), a liquid inlet pipe (4), a liquid pumping valve (5), a liquid pumping pipe (6), a lifting handle (7), a piston (8), a liquid inlet valve (9), a filter plate (10), an elastic spring (11), an elastic partition plate (12), a layered plate (13) and a sealing ring (14).
The specific implementation mode is as follows:
the invention discloses a shockproof shaking medicine box for a plant protection unmanned aerial vehicle, which is realized by the following steps: the invention relates to a shockproof shaking medicine box for a plant protection unmanned aerial vehicle, which comprises a main body device and a shaking prevention device, wherein the main body device comprises a cylinder cover (1), a medicine box cylinder (2), a fixed seat (3), a liquid inlet pipe (4), a liquid pumping valve (5), a liquid pumping pipe (6), a lifting handle (7), a piston (8), a liquid inlet valve (9), a filter plate (10) and a sealing ring (14), one end of the liquid inlet pipe (4) is arranged at one end of the medicine box cylinder (2), the liquid inlet pipe (4) is communicated with the medicine box cylinder (2), the filter plate (10) is arranged in one end of the medicine box cylinder (2), the filter plate (10) is arranged in the liquid inlet pipe (4) in a limiting ring at the communication position of the liquid inlet pipe (4) and the medicine box cylinder (2) in a covering manner, the liquid inlet valve (9) is arranged on the liquid inlet pipe (4), one end of a reset spring is connected with the liquid inlet valve (9), and the other, the liquid pumping pipe (6) is connected and communicated with the medicine box barrel (2), the liquid pumping pipe (6) is close to one end of the medicine box barrel (2), a liquid pumping valve (5) is arranged on the liquid pumping pipe (6), a piston (8) is sleeved in the medicine box barrel (2), a sealing ring (14) is arranged between the piston (8) and the medicine box barrel (2), a handle is arranged on the piston (8), a barrel cover (1) is sleeved on the other end of the medicine box barrel (2), a plurality of fixing seats (3) are arranged on the outer wall of one end of the medicine box barrel (2) at equal angles, a position avoiding groove is arranged on the outer wall of one end of the medicine box barrel (2) corresponding to the fixing seats (3), a plurality of arc-shaped grooves are arranged on the handle, a shaking prevention device is composed of an elastic spring (11), an elastic partition plate (12) and a layered plate (13), the elastic partition plates (12) are arranged in the medicine box barrel (2) and are positioned between the piston (8) and one end of the medicine box barrel (2), one end of each elastic partition plate (12) is connected with the piston (8) at an equal angle, each elastic partition plate (12) is a corrugated plate, a plurality of layered plates (13) are arranged on the corresponding elastic partition plates (12) at equal intervals, the layered partition plates are connected with the corresponding elastic partition plates (12), the elastic springs (11) are arranged in the medicine box cylinders (2), the elastic springs (11) are located among the elastic partition plates (12), one ends of the elastic springs (11) are connected with the pistons (8), and the other ends of the elastic springs (11) penetrate through the layered plates (13) to be connected with the filter plates (10);
when the medicine box is used, a person firstly faces one end of the medicine box barrel (2) upwards, opens the liquid inlet valve (9), fills liquid medicine into the medicine box barrel (2) through the liquid inlet pipe (4), fills the medicine box barrel (2) until the liquid medicine overflows from the liquid inlet pipe (4), at the moment, the piston (8) is close to the other end of the medicine box barrel (2) under the pressure of the liquid medicine, the elastic spring (11) is in a stretching state, the elastic partition plate (12) is in a stretching state, then the person closes the liquid inlet valve (9), overturns the medicine box barrel (2), at the moment, the liquid medicine is stored in the medicine box barrel (2), and filling is completed;
personnel cooperate the screw through fixing base (3) and install device fixed mounting on unmanned aerial vehicle, when needs spray the pesticide, personnel link together liquid suction pipe (6) and the medicine spraying device on the unmanned aerial vehicle, open liquid suction valve (5), the medicine spraying device extracts the liquid medicine in the medicine chest section of thick bamboo (2) through liquid suction pipe (6) and sprays, simultaneously along with the reduction of the liquid medicine in the medicine chest section of thick bamboo (2), form the negative pressure in the medicine chest section of thick bamboo (2), piston (8) move to one end of medicine chest section of thick bamboo (2), avoid appearing the cavity in the medicine chest section of thick bamboo (2), elastic spring (11) compression this moment, thus guarantee that the barrel internal fluid can not produce and rush because of the cavity, carry out the liquid medicine supply through the negative pressure, can adapt to different inclination and use and not influence the normal stability of its internal fluid;
meanwhile, the elastic partition plate (12) is matched with the elastic spring (11) to change in a telescopic and folding manner, and the elastic partition plate (12) is matched with the layering plate (13) to divide the interior of the medicine box barrel (2) into a plurality of cavities, so that the resistance to fluid is improved, and shaking is avoided;
when the liquid medicine in the medicine box barrel (2) is nearly used up, the piston (8) is close to the other end of the medicine box barrel (2), the elastic spring (11) is in a compression state at the moment, the liquid pumping valve (5) is closed, a person connects the liquid inlet pipe (4) with an external medicine, then the barrel cover (1) is opened, the handle is pulled to pull the piston (8) upwards, negative pressure is formed inside, the liquid medicine is pumped, the barrel body is filled with the liquid medicine, the liquid inlet valve (9) on the wall of the person loosens the handle, and the barrel cover (1) is covered, so that the liquid medicine in the medicine box barrel (2) is supplemented;
a sealing ring (14) is arranged between the piston (8) and the medicine box cylinder (2), so that sealing is formed between the piston (8) and the medicine box cylinder (2), stable negative pressure is formed, and a cavity is avoided;
the outer wall of one end of the medicine box barrel (2) is provided with a position avoiding groove corresponding to the position of the fixed seat (3) to avoid the screw, so that the screw and the fixed seat (3) are conveniently installed in a matched mode, and the use is attractive;
the filter plate (10) is designed to filter the entering liquid medicine and ensure the quality of the liquid medicine;
the handle is provided with a plurality of arc-shaped grooves, so that the handle can be attached to the hand of a person, and the person can conveniently lift the handle;
the elastic partition plate (12) is designed as a corrugated plate, can be folded to be matched with the lifting of the piston (8) for expansion, and has good anti-shaking effect on the liquid medicine;
due to the matched design of the piston (8) and the medicine box barrel (2), the piston (8) can move downwards along with the reduction of the liquid medicine in the medicine box barrel (2), and the phenomenon that the cavity in the medicine box barrel (2) generates shaking is avoided;
the elastic partition plates (12) and the layering plates (13) are matched, so that the interior of the medicine box barrel (2) can be divided into a plurality of cavities, the resistance to fluid is improved, and shaking is avoided;
along with the reduction of the liquid medicine in the medicine box barrel (2), the design that the piston (8) moves downwards is adopted, so that a cavity in the medicine box barrel (2) can be avoided, and the fluid in the barrel body can not be flushed and shaken due to the cavity;
the elastic partition plate (12) is matched with the design of the elastic spring (11) for telescopic folding change, so that the elastic partition plate (12) is matched with the layering plate (13) to divide the interior of the medicine box barrel (2) into a plurality of cavities, the resistance to fluid is improved, and shaking is avoided;
reach and to avoid the fluid in the medical kit to carry out the striking and rock in the incasement, stabilize the flight of plant protection unmanned aerial vehicle, guarantee to spout the purpose of the homogeneity of irrigation.
The above embodiments are preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. It will be appreciated by those skilled in the art that changes may be made without departing from the scope of the invention, and it is intended that all matter contained in the above description or shown in the accompanying drawings shall be interpreted as illustrative and not in a limiting sense.
Claims (8)
1. The utility model provides a plant protection unmanned aerial vehicle is with taking precautions against earthquakes and shaking medical kit, characterized by: the anti-shake medicine box comprises a main body device and an anti-shake device, wherein the main body device comprises a cylinder cover, a medicine box cylinder, fixing seats, a liquid inlet pipe, a liquid pumping valve, a liquid pumping pipe, a lifting handle, a piston, a liquid inlet valve, a filter plate and a sealing ring, one end of the liquid inlet pipe is arranged at one end of the medicine box cylinder, the liquid inlet pipe is communicated with the medicine box cylinder, the filter plate is arranged in one end of the medicine box cylinder, the filter plate covers a limiting ring arranged at the communication position of the liquid inlet pipe and the medicine box cylinder and is arranged in the liquid inlet pipe, the liquid inlet pipe is provided with the liquid inlet valve, one end of a reset spring is connected with the liquid inlet valve, the other end of the reset spring is connected with the filter plate, the liquid pumping pipe is connected with the medicine box cylinder and is communicated with the medicine box cylinder, the liquid pumping pipe is close to one end of the medicine box cylinder, the liquid pumping pipe is provided with the liquid pumping valve, the piston is, the handle is provided with a plurality of arc-shaped grooves, the anti-shaking device is composed of elastic springs, elastic partition plates and layered plates, the elastic partition plates are arranged in the medicine box barrel and located between the piston and one end of the medicine box barrel, the ends of the elastic partition plates are connected with the piston at equal angles, the layered plates are arranged on the elastic partition plates at equal intervals, the layered partition plates are connected with the elastic partition plates, the elastic springs are arranged in the medicine box barrel and located between the elastic partition plates, one ends of the elastic springs are connected with the piston, and the other ends of the elastic springs penetrate through the layered plates and are connected with the filter plates.
2. The plant protection unmanned aerial vehicle shockproof sloshing medicine chest as claimed in claim 1, wherein a seal ring is arranged between the piston and the medicine chest cylinder, so that a seal is formed between the piston and the medicine chest cylinder, a stable negative pressure is formed, and a cavity is avoided.
3. The shockproof medicine shaking box for the plant protection unmanned aerial vehicle as claimed in claim 1, wherein a position avoiding groove is formed on the outer wall of one end of the medicine box barrel corresponding to the position of the fixing seat.
4. The shockproof medicine sloshing box for the plant protection unmanned aerial vehicle as claimed in claim 1, wherein the elastic partition is a corrugated plate which can be folded to extend and retract in coordination with the lifting of the piston, and has a good anti-sloshing effect on the liquid medicine.
5. The shockproof shaking medicine box for the plant protection unmanned aerial vehicle of claim 1 or 2, which is characterized in that the piston and the medicine box cylinder are designed in a matched manner, so that the piston can move downwards along with the reduction of the liquid medicine in the medicine box cylinder, and the shaking of the cavity in the medicine box cylinder is avoided.
6. The plant protection unmanned aerial vehicle shockproof shaking medicine box of claim 4, wherein the elastic partition plate and the layered plate are designed to be matched with each other, so that the interior of the medicine box barrel can be divided into a plurality of cavities, the resistance to fluid is improved, and shaking of the medicine box barrel is avoided.
7. The plant protection unmanned aerial vehicle shockproof sloshing medicine box of claim 3, wherein as the medicine liquid in the medicine box barrel decreases, the piston moves downwards along with the medicine box barrel, so that a cavity in the medicine box barrel can be avoided, and the situation that the fluid in the barrel body is flushed and sloshed due to the cavity is ensured.
8. The plant protection unmanned aerial vehicle shockproof shaking medicine box of claim 6, wherein the elastic partition board is matched with the design of the elastic spring for telescopic folding change, so that the elastic partition board is matched with the layering board to divide the interior of the medicine box barrel into a plurality of cavities, the resistance to fluid is improved, and shaking of the medicine box barrel is avoided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010335649.4A CN111493046B (en) | 2020-04-25 | 2020-04-25 | Anti-vibration medicine box for plant protection unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010335649.4A CN111493046B (en) | 2020-04-25 | 2020-04-25 | Anti-vibration medicine box for plant protection unmanned aerial vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111493046A true CN111493046A (en) | 2020-08-07 |
| CN111493046B CN111493046B (en) | 2023-07-07 |
Family
ID=71876414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010335649.4A Active CN111493046B (en) | 2020-04-25 | 2020-04-25 | Anti-vibration medicine box for plant protection unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111493046B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105966623A (en) * | 2016-07-21 | 2016-09-28 | 绵阳空天科技有限公司 | Pesticide box for unmanned plant protecting machine |
| CN106005424A (en) * | 2016-07-07 | 2016-10-12 | 中国农业大学 | Liquid level feedback type shock-proof pesticide box |
| CN206984397U (en) * | 2017-05-28 | 2018-02-09 | 青岛锐擎航空科技有限公司 | A kind of decoction anti-shaking device of plant protection unmanned plane |
| CN208211316U (en) * | 2018-04-12 | 2018-12-11 | 福建农林大学 | Plant protection drone anti-oscillating water tank |
| CN209002682U (en) * | 2018-11-01 | 2019-06-21 | 枣庄市陈氏机械制造有限公司 | A kind of plant protection drone chemical tank |
| CN110239720A (en) * | 2019-06-27 | 2019-09-17 | 江苏大成航空科技有限公司 | A kind of mitigation medical fluid inclines the agricultural plant protection unmanned plane medicine-chest swung |
| US20190388610A1 (en) * | 2018-06-22 | 2019-12-26 | Seik Oh | Spring powered ambulatory infusion apparatus |
| CN210310897U (en) * | 2019-08-02 | 2020-04-14 | 重庆乐禾无人机有限公司 | Plant protection unmanned aerial vehicle prevents shaking medical kit |
-
2020
- 2020-04-25 CN CN202010335649.4A patent/CN111493046B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106005424A (en) * | 2016-07-07 | 2016-10-12 | 中国农业大学 | Liquid level feedback type shock-proof pesticide box |
| CN105966623A (en) * | 2016-07-21 | 2016-09-28 | 绵阳空天科技有限公司 | Pesticide box for unmanned plant protecting machine |
| CN206984397U (en) * | 2017-05-28 | 2018-02-09 | 青岛锐擎航空科技有限公司 | A kind of decoction anti-shaking device of plant protection unmanned plane |
| CN208211316U (en) * | 2018-04-12 | 2018-12-11 | 福建农林大学 | Plant protection drone anti-oscillating water tank |
| US20190388610A1 (en) * | 2018-06-22 | 2019-12-26 | Seik Oh | Spring powered ambulatory infusion apparatus |
| CN209002682U (en) * | 2018-11-01 | 2019-06-21 | 枣庄市陈氏机械制造有限公司 | A kind of plant protection drone chemical tank |
| CN110239720A (en) * | 2019-06-27 | 2019-09-17 | 江苏大成航空科技有限公司 | A kind of mitigation medical fluid inclines the agricultural plant protection unmanned plane medicine-chest swung |
| CN210310897U (en) * | 2019-08-02 | 2020-04-14 | 重庆乐禾无人机有限公司 | Plant protection unmanned aerial vehicle prevents shaking medical kit |
Non-Patent Citations (3)
| Title |
|---|
| 刘树勇等: "《诡秘的反物质》", 31 January 2013 * |
| 胥德孝: "《液压和气动设备的密封》", 31 July 1979 * |
| 贾绍义等: "《化工单元操作课程设计》", 30 September 2011 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111493046B (en) | 2023-07-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106892095B (en) | A kind of more rotor plant protection drones | |
| CN212667673U (en) | Shock-proof pesticide box of plant protection unmanned aerial vehicle | |
| CN109860973B (en) | Radar antenna turnover device of two flexible hydraulic cylinder formulas | |
| CN211810255U (en) | Agricultural plant protection unmanned aerial vehicle | |
| JPH04232194A (en) | Shock absorber for aircraft | |
| CN111493046A (en) | Plant protection unmanned aerial vehicle is with preventing vibration and shaking medical kit | |
| CN209393391U (en) | A kind of plant protection drone spray head inside Anti-dripping device | |
| CN204846380U (en) | Agricultural plant protection unmanned aerial vehicle takes precautions against earthquakes and swings medical kit | |
| CN211482601U (en) | Novel shock-proof unmanned aerial vehicle medical kit that sprays with having many medicines | |
| CN210083559U (en) | Pesticide sprays unmanned aerial vehicle for agricultural protection against insects | |
| CN204527644U (en) | A kind of medicine-chest system of agricultural plant protection spray medicine depopulated helicopter | |
| CN206766354U (en) | A kind of novel plant protection unmanned plane | |
| CN113951228B (en) | Agricultural plant protection unmanned aerial vehicle | |
| CN114604421A (en) | Disperse plant protection unmanned aerial vehicle that sprays | |
| CN216003073U (en) | Plant protection unmanned aerial vehicle sprays that possesses stable ability | |
| CN210822801U (en) | Plant protection unmanned aerial vehicle with overload is reported to police | |
| CN210555587U (en) | Agricultural sprinkler of unmanned aerial vehicle convenient to dismantle | |
| CN220595195U (en) | Plant protection unmanned aerial vehicle with shockproof medicine box that swings | |
| CN214316786U (en) | Shock-proof medicine box for plant protection unmanned aerial vehicle | |
| CN218142129U (en) | Rotary spraying type plant protection unmanned aerial vehicle | |
| CN219524233U (en) | Variable spraying control device of plant protection unmanned aerial vehicle | |
| CN213222813U (en) | Mechanism with flow stopping and spraying functions and micro water pump | |
| CN109592055A (en) | A kind of engine excess oil is collected and tapping equipment | |
| CN216219723U (en) | Agricultural technology popularizes and applies pesticide sprinkler | |
| CN118124805A (en) | Stable type planting and protecting spraying unmanned aerial vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230608 Address after: Building loftc, West Greenland Business City, Hanyuan Avenue, Yunlong District, Xuzhou City, Jiangsu Province, 221000 Applicant after: XUZHOU XINNANHU TECHNOLOGY Co.,Ltd. Address before: 221000 A2 / F, neighborhood center, east of zhongjingqi Road, industrial park, Jiawang District, Xuzhou City, Jiangsu Province Applicant before: Xuzhou Xushu Food Research Institute Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |