CN113079768A - Broadcast sowing type mangrove hypocotyl sowing unmanned aerial vehicle - Google Patents
Broadcast sowing type mangrove hypocotyl sowing unmanned aerial vehicle Download PDFInfo
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- CN113079768A CN113079768A CN202110519655.XA CN202110519655A CN113079768A CN 113079768 A CN113079768 A CN 113079768A CN 202110519655 A CN202110519655 A CN 202110519655A CN 113079768 A CN113079768 A CN 113079768A
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- mangrove
- aerial vehicle
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- sowing
- broadcast
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- 238000009331 sowing Methods 0.000 title claims abstract description 59
- 240000002044 Rhizophora apiculata Species 0.000 title claims abstract description 52
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 claims description 7
- 241000196324 Embryophyta Species 0.000 abstract description 6
- 230000005484 gravity Effects 0.000 abstract description 6
- 230000035755 proliferation Effects 0.000 abstract description 5
- 239000002689 soil Substances 0.000 abstract description 5
- 238000010899 nucleation Methods 0.000 abstract description 2
- 210000001161 mammalian embryo Anatomy 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 238000009395 breeding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002431 foraging effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
- A01C7/085—Broadcast seeders
-
- 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)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a broadcast sowing type mangrove hypocotyl sowing unmanned aerial vehicle which comprises an electric unmanned aerial vehicle, a servo motor and a broadcast sowing module. Compared with the prior art: (1) the invention fully utilizes the operation advantages of the unmanned aerial vehicle, is particularly suitable for remote, accurate and unmanned operation of wetland mud beaches, and solves the problem that the prior wetland plant artificial planting or proliferation operation such as mangrove and the like lacks unmanned, intelligent and high-efficiency operation machines; (2) the unique honeycomb-shaped bullet nest structure of the broadcasting module is matched with the design of the rubber sheets, so that the restraint of the rubber sheets can be broken through by a plurality of mangrove embryonic axes in the bullet nest under the double actions of gravity and centrifugal force under the set rotating speed, the mangrove embryonic axes are obliquely inserted into a mud beach at a certain soil-entering speed and in a natural propagation state to complete the seeding, the natural propagation mode of wetland plants is simulated, the success rate and the depth of the embryonic axes entering the soil are fully ensured, and the artificial planting machine for the unmanned wetland plants has high operation efficiency and good operation quality.
Description
Technical Field
The invention relates to a sowing unmanned aerial vehicle for planting mangrove hypocotyls, in particular to a broadcasting type mangrove hypocotyl sowing unmanned aerial vehicle.
Background
The mangrove forest can protect dikes and consolidate beaches, prevent wave impact, protect farmlands, reduce salt attack, provide inhabitation and foraging places for a plurality of organisms, purify seawater and prevent red tide, has huge medicinal value and is the most distinctive wetland ecosystem. At present, mangrove forests mainly adopt a natural propagation mode, namely, mangrove embryonic axis is bred in fruits, and the embryonic body and the fruits automatically fall off after the mature period, and then are vertically inserted into beach silt by virtue of the action of gravity to grow into seedlings. The natural propagation method has the major defect that the mangrove hypocotyls are shallow in soil and easy to fall down under the action of gravity and are washed away by seawater, so that the propagation efficiency is low. Therefore, there is an urgent need to promote the growth or proliferation thereof by means of mechanized manual intervention. At present, the mechanized mangrove hypocotyl planting technology level is low, and the only references are a mangrove forest mud film planter disclosed by the invention patent publication No. CN104351010A, a wide-narrow row ridge planting method for mangrove forest disclosed by the invention patent publication No. CN108076945A, a mangrove plant hypocotyl seedling breeding method disclosed by the invention patent publication No. CN1336103 and the like.
The unmanned aerial vehicle has the advantages of no limitation of ground conditions, high operation efficiency, high intelligent degree, man-machine separation, low labor intensity and the like, but the report of flying sowing of the embryonic axis of the mangrove by means of the unmanned aerial vehicle carrying the sowing device under the working condition of the wetland is not seen yet, so that the sowing type unmanned aerial vehicle for sowing the embryonic axis of the mangrove is developed to be used for artificial planting or propagation of the mangrove forest in the wetland, and has better application prospect and popularization value.
Disclosure of Invention
The invention aims to provide a broadcast sowing type mangrove embryo axis sowing unmanned aerial vehicle to solve the problem that unmanned, intelligent and high-efficiency operation machines are lacked in the existing manual planting or mangrove embryo axis multiplication operation.
The technical problem solved by the invention is realized by adopting the following technical scheme: the broadcast sowing type mangrove hypocotyl sowing unmanned aerial vehicle comprises an electric unmanned aerial vehicle, a servo motor and a broadcast sowing module, wherein the servo motor and the broadcast sowing module are fixed on the electric unmanned aerial vehicle; the power supply input end of the servo motor is connected with a battery of the electric unmanned aerial vehicle, and the servo controller control signal input end of the servo motor is connected with the output end of a flight control system of the electric unmanned aerial vehicle; broadcast the module and include pivot, broadcast the ware, the power input end of pivot is connected with servo motor's power take off end, is equipped with bullet nest, sheet rubber, support on the broadcast ware, and the bullet nest of a plurality of quantities is the even arrangement of annular on the broadcast ware, and the bullet nest is vertical form through-hole, and every bullet nest is fixed with the sheet rubber towards the one end on ground, and it has the notched sheet rubber of cross to open to be used for bearing mangrove embryonal axis, and the broadcast ware is fixed mutually through the power take off end of support and pivot.
Further, the flight height range of the broadcast-type mangrove embryo axis seeding unmanned aerial vehicle during operation is 2.0-6.0 m.
Furthermore, the buried end of the mangrove hypocotyl in the natural propagation state of the mangrove hypocotyl in the bullet nest points to the ground.
Furthermore, the rotating speed range of the spreader is 120 r/min-600 r/min.
Furthermore, the number of the bullet nests is 10-30, the aperture is 2-5 cm, and the length of the hole is 15-20 cm.
The invention discloses a broadcast sowing type mangrove hypocotyl sowing unmanned aerial vehicle, which comprises the following working processes: implanting a control instruction of a servo motor in a flight control system of the electric unmanned aerial vehicle, wherein the control instruction is used for controlling the servo motor to drive a rotating shaft to rotate according to a set rotating speed; pre-filling mangrove embryo shafts in a bullet nest of the spreader according to a filling station; manually controlling the electric unmanned aerial vehicle to fly above a designated operation area for hovering; a flight control system of the electric unmanned aerial vehicle controls a servo motor to drive the spreader to rotate at a set rotating speed; the mangrove embryonic axis in the bullet nest on the broadcasting device breaks through the restriction of the rubber sheet with the cross cut under the double action of gravity and centrifugal force, and is obliquely inserted into the mud beach on the operation area at a certain soil-entering speed to complete the broadcasting operation of one frame; and controlling the electric unmanned aerial vehicle to return to the home and continue to load the embryonic axis of the mangrove or replace the battery, and continuing to perform the next broadcasting operation until the manual planting or proliferation operation on all the operation areas is completed.
Compared with the prior art, the invention has the following advantages: (1) the broadcast sowing type mangrove hypocotyl sowing unmanned aerial vehicle provided by the invention fully utilizes the unmanned, intelligent and high-efficiency operation advantages of the unmanned aerial vehicle, is particularly suitable for remote, accurate and unmanned operation of wetland mud beaches, and solves the problem that the conventional wetland plant artificial planting or proliferation operation such as mangrove forests and the like lacks unmanned, intelligent and high-efficiency operation machines and tools; (2) the broadcast sowing type unmanned aerial vehicle for sowing mangrove hypocotyl has the advantages that the unique honeycomb-shaped bullet nest structure of the broadcast sowing module is matched with the design of the rubber sheets, the restraint of the rubber sheets can be broken through under the double actions of gravity and centrifugal force by the aid of the plurality of mangrove hypocotyls in the bullet nests under the set rotating speed, the mangrove hypocotyls are obliquely inserted into mud beaches on an operation area at a certain soil penetration speed and in a natural propagation state to complete sowing, the natural propagation mode of wetland plants is simulated, the success rate and the depth of the hypocotyls in soil penetration are fully guaranteed, and the unmanned wetland plant artificial planter is high in operation efficiency and good in operation quality.
Drawings
Fig. 1 is a schematic structural view of a broadcast sowing type mangrove embryo axis sowing unmanned aerial vehicle.
Fig. 2 is a schematic view of a half-section structure of the spreader of the present invention.
Fig. 3 is a schematic top view of the broadcasting device of the present invention.
Fig. 4 is a schematic bottom view of the broadcasting device of the present invention.
In the figure, the device comprises an electric unmanned aerial vehicle 1, an electric unmanned aerial vehicle 2, a servo motor 3, a rotating shaft 4, a broadcast sowing device 5, a bullet nest 6, a rubber sheet 7 and a support.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Referring to the attached drawings, the broadcast sowing type mangrove embryo axis sowing unmanned aerial vehicle comprises an electric unmanned aerial vehicle 1, a servo motor 2 and a broadcast sowing module, wherein the servo motor 2 and the broadcast sowing module are fixed on the electric unmanned aerial vehicle 1, the power input end of the servo motor 2 is connected with a battery of the electric unmanned aerial vehicle 1, and the control signal input end of a servo controller of the servo motor 2 is connected with the output end of a flight control system of the electric unmanned aerial vehicle 1; the sowing module comprises a rotating shaft 3 and a sowing device 4, the power input end of the rotating shaft 3 is connected with the power output end of a servo motor 2, the sowing device 4 is provided with spring nests 5, rubber sheets 6 and a support 7, the spring nests 5 are uniformly distributed on the sowing device 4 in an annular shape, the number of the spring nests 5 is 12, the spring nests 5 are vertical through holes, the aperture of each spring nest 5 is 5cm, the hole length is 20cm, one end, facing the ground, of each spring nest 5 is fixedly provided with the rubber sheet 6, the rubber sheets 6 with cross cuts are used for supporting mangrove embryonic shafts, the soil inlet ends of the mangrove embryonic shafts in the spring nests 5 in a natural propagation state point to the ground, the sowing device 4 is fixed with the power output end of the rotating shaft 3 through the support 7, and the rotating speed of the sowing device 4 is 120 r/min; the flying height of the broadcast sowing type mangrove hypocotyl sowing unmanned aerial vehicle during operation is 5.0 m.
The invention discloses a broadcast sowing type mangrove hypocotyl sowing unmanned aerial vehicle, which comprises the following working processes: a control instruction of a servo motor 2 is implanted into a flight control system of the electric unmanned aerial vehicle 1 in advance, and the control instruction is used for controlling the servo motor 2 to drive a rotating shaft 3 to rotate according to a set rotating speed; pre-filling mangrove embryo shafts in a bullet nest 5 of the broadcast sowing device 4 according to a filling station; manually controlling the electric unmanned aerial vehicle 1 to fly above a designated operation area for hovering; a flight control system of the electric unmanned aerial vehicle 1 controls a servo motor 2 to drive a spreader 4 to rotate at a set rotating speed; the mangrove embryonic axis in the bullet nest 5 on the broadcasting device 4 breaks through the restriction of the rubber sheet 6 with the cross cut under the double action of gravity and centrifugal force, and is obliquely inserted into the mud beach on the operation area at a certain soil-entering speed to complete the broadcasting operation of one frame; and controlling the electric unmanned aerial vehicle 1 to return to the home and continue to load the embryonic axis of the mangrove or replace the battery, and continuing to broadcast the next time until the manual planting or proliferation operation on all the operation areas is completed.
Finally, it should be noted that: the foregoing embodiments are provided only for illustrating and describing the fundamental principles, main features and advantages of the present invention, and it will be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, and various modifications or equivalent substitutions may be made without departing from the spirit and scope of the present invention, which shall be covered by the claims of the present invention.
Claims (5)
1. Broadcast sowing type mangrove hypocotyl sowing unmanned aerial vehicle, which is characterized by comprising: the system comprises an electric unmanned aerial vehicle (1), a servo motor (2) and a broadcast sowing module, wherein the servo motor (2) and the broadcast sowing module are fixed on the electric unmanned aerial vehicle (1); the power supply input end of the servo motor (2) is connected with a battery of the electric unmanned aerial vehicle (1), and the servo controller control signal input end of the servo motor (2) is connected with the output end of a flight control system of the electric unmanned aerial vehicle (1); broadcast the module and include pivot (3), broadcast ware (4), the power input end of pivot (3) is connected with the power take off end of servo motor (2), be equipped with bullet nest (5) on broadcast ware (4), sheet rubber (6), support (7), the bullet nest (5) of a plurality of quantity are the even arrangement of annular on broadcast ware (4), bullet nest (5) are vertical form through-hole, every bullet nest (5) are fixed with sheet rubber (6) towards the one end on ground, it is used for bearing mangrove embryonal axis to open there is notched sheet rubber (6) of cross, broadcast ware (4) are fixed mutually with the power take off end of pivot (3) through support (7).
2. The broadcast sowing type mangrove hypocotyl sowing unmanned aerial vehicle of claim 1, wherein: the flying height range of the broadcast sowing type mangrove hypocotyl sowing unmanned aerial vehicle during operation is 2.0-6.0 m.
3. The broadcast sowing type mangrove hypocotyl sowing unmanned aerial vehicle of claim 1, wherein: the buried end of the mangrove hypocotyl in the bullet nest (5) in the natural reproduction state points to the ground.
4. The broadcast sowing type mangrove hypocotyl sowing unmanned aerial vehicle of claim 1, wherein: the rotating speed range of the spreader (4) is 120 r/min-600 r/min.
5. The broadcast sowing type mangrove hypocotyl sowing unmanned aerial vehicle of claim 1, wherein: the number of the bullet nests (5) is 10-30, the aperture is 2-5 cm, and the length of the hole is 15-20 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110519655.XA CN113079768A (en) | 2021-05-13 | 2021-05-13 | Broadcast sowing type mangrove hypocotyl sowing unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110519655.XA CN113079768A (en) | 2021-05-13 | 2021-05-13 | Broadcast sowing type mangrove hypocotyl sowing unmanned aerial vehicle |
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| Publication Number | Publication Date |
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| CN113079768A true CN113079768A (en) | 2021-07-09 |
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| CN202110519655.XA Pending CN113079768A (en) | 2021-05-13 | 2021-05-13 | Broadcast sowing type mangrove hypocotyl sowing unmanned aerial vehicle |
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Citations (8)
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|---|---|---|---|---|
| US20120234220A1 (en) * | 2009-11-05 | 2012-09-20 | Vaderstad-Verken Ab | Arrangement for recycling air in an agriculture machine |
| US20170029109A1 (en) * | 2015-07-31 | 2017-02-02 | Mansfield Heliflight, Inc. | Aircraft Seed Broadcasting Systems, Apparatus and Methods |
| CN107820794A (en) * | 2017-12-05 | 2018-03-23 | 邱苏盈 | A kind of multi-link structure seeder |
| CN107902091A (en) * | 2017-12-27 | 2018-04-13 | 江西农业大学 | One kind centrifugation swing pipe type sowing unmanned plane |
| CN110143283A (en) * | 2019-06-06 | 2019-08-20 | 华中农业大学 | A kind of pneumatic transmission drilling formula plant seeds by airplane method and device |
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2021
- 2021-05-13 CN CN202110519655.XA patent/CN113079768A/en active Pending
Patent Citations (8)
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| US20170029109A1 (en) * | 2015-07-31 | 2017-02-02 | Mansfield Heliflight, Inc. | Aircraft Seed Broadcasting Systems, Apparatus and Methods |
| CN107820794A (en) * | 2017-12-05 | 2018-03-23 | 邱苏盈 | A kind of multi-link structure seeder |
| CN107902091A (en) * | 2017-12-27 | 2018-04-13 | 江西农业大学 | One kind centrifugation swing pipe type sowing unmanned plane |
| CN210338298U (en) * | 2019-04-11 | 2020-04-17 | 福州职业技术学院 | Intelligent automatic broadcast sowing unmanned aerial vehicle |
| CN110143283A (en) * | 2019-06-06 | 2019-08-20 | 华中农业大学 | A kind of pneumatic transmission drilling formula plant seeds by airplane method and device |
| CN211630814U (en) * | 2020-02-21 | 2020-10-09 | 江西农业大学 | Rice and fertilizer dual-purpose sowing quantity adjusting device |
| CN212332977U (en) * | 2020-03-05 | 2021-01-12 | 农业农村部南京农业机械化研究所 | Green manure seed unmanned aerial vehicle ration is scattered device |
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Application publication date: 20210709 |
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