CN115556938B - Corn soybean banded planting plant protection device - Google Patents
Corn soybean banded planting plant protection device Download PDFInfo
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- CN115556938B CN115556938B CN202211244856.4A CN202211244856A CN115556938B CN 115556938 B CN115556938 B CN 115556938B CN 202211244856 A CN202211244856 A CN 202211244856A CN 115556938 B CN115556938 B CN 115556938B
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- spraying
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- 240000008042 Zea mays Species 0.000 title claims abstract description 54
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 49
- 244000068988 Glycine max Species 0.000 title claims abstract description 44
- 235000010469 Glycine max Nutrition 0.000 title claims abstract description 44
- 241000196324 Embryophyta Species 0.000 title claims abstract description 42
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 33
- 235000005822 corn Nutrition 0.000 title claims abstract description 33
- 238000005507 spraying Methods 0.000 claims abstract description 101
- 239000000575 pesticide Substances 0.000 claims abstract description 57
- 239000007788 liquid Substances 0.000 claims description 126
- 239000007921 spray Substances 0.000 claims description 68
- 238000003860 storage Methods 0.000 claims description 28
- 238000007789 sealing Methods 0.000 claims description 18
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 claims description 16
- 235000009973 maize Nutrition 0.000 claims description 16
- 239000003814 drug Substances 0.000 claims description 13
- 238000000926 separation method Methods 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000004132 cross linking Methods 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 14
- 241001057636 Dracaena deremensis Species 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 231100000674 Phytotoxicity Toxicity 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 206010059866 Drug resistance Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009349 strip intercropping Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Classifications
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- 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
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- 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
- A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
- A01M7/0071—Construction of the spray booms
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- 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
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- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention relates to a corn soybean strip-shaped planting plant protection device which comprises a connecting frame, a flight module and a plant protection pesticide spraying module, wherein the connecting frame is of a U-shaped structure, the flight module is installed in the middle of the upper end of the connecting frame through a screw, and the plant protection pesticide spraying module is installed in the middle of the connecting frame. The invention adopts the arrangement of the inner cavity and the outer cavity, so that pesticides suitable for different crops can be stored separately, further, the corn and the soybean can be sprayed accurately, the two pesticides are sprayed separately without generating a cross-linking phenomenon, the pesticide injury to the crops caused by mutual restriction of different pesticides is avoided, and the death and the absolute production of the crops are prevented.
Description
Technical Field
The application relates to the field of agricultural plant protection, in particular to a corn soybean strip-shaped plant protection device.
Background
The corn soybean strip intercropping can effectively utilize natural resources such as land, light, heat and the like, has the advantages of increasing the yield of crops in unit area, improving the land equivalence ratio, improving the fertility of land and the like, and has become a main pushing technology of the national agricultural department. Because of the different drug resistance of corn and soybean, when spraying pesticides on corn and soybean, corn and soybean need to be sprayed separately, and pesticide spraying on corn and soybean cannot be performed simultaneously.
At present, the existing corn and soybean planted in a belt shape generally has the following defects in the process of plant protection and pesticide spraying: 1. when spraying pesticide to corn and soybean, the existing equipment can not effectively spray pesticides required by different crops separately, and the pesticides are easy to interfere, so that the different pesticides can cause phytotoxicity to the crops, and further the death and the production of the crops are easy to cause; 2. when the existing equipment sprays the pesticide on corn and soybean, the existing equipment cannot be adaptively adjusted according to the growth vigor of the corn, so that the pesticide spraying effect is poor, and the follow-up use is not facilitated.
Disclosure of Invention
In order to be able to realize spraying pesticides respectively to the corn soybean planted in a band shape, the application provides a corn soybean band-shaped planting plant protection device.
The application provides a banded planting plant protection device of maize soybean adopts following technical scheme:
the utility model provides a banded planting plant protection device of maize soybean, includes linking frame, flight module and plant protection spray module, linking frame is U type structure, and linking frame upper end middle part is installed flight module through the screw, and linking frame mid-mounting has the plant protection to spray the medicine module.
The plant protection spraying module comprises a liquid storage tank, a separation frame, a liquid inlet unit, a transverse liquid spraying unit and a vertical liquid spraying unit, wherein the liquid storage tank is arranged in the middle of the connecting frame, the middle of the liquid storage tank is of a hollow structure, the separation frame is arranged in the liquid storage tank and is of a U-shaped structure, an inner cavity and an outer cavity are formed between the separation frame and the liquid storage tank, a groove is formed in the lower end of the liquid storage tank, a guide hole is formed between the groove and the inner cavity, the liquid inlet unit is arranged in the guide hole, the transverse liquid spraying unit is arranged at the lower end of the liquid inlet unit, the transverse liquid spraying unit is positioned in the middle of the groove, the vertical liquid spraying unit is symmetrically arranged outside the liquid storage tank, and the vertical liquid spraying unit is communicated with the outer cavity.
Through adopting above-mentioned technical scheme, with soybean and maize needs the pesticide pack respectively to the interior cavity and the interior of outer cavity, when horizontal hydrojet unit downstream, horizontal hydrojet unit is linked together with the interior cavity through the feed liquor unit, horizontal hydrojet unit can drive the lower soybean of growth vigor and spray the pesticide, vertical hydrojet unit can spray the pesticide to the higher maize surface of both sides growth vigor, two kinds of pesticides separate and spray can not produce the phenomenon of cross-linking, avoid different pesticides to restrict each other and cause the phytotoxicity to crops, prevent that crops die and produce absolutely.
The horizontal liquid spraying unit comprises a rotating rod, sliding blocks, sealing plates and a liquid spraying frame, wherein the rotating rod is symmetrically arranged in the groove through bearings, external threads are symmetrically arranged on the rotating rod, the two sections of external threads are opposite in arrangement direction, the sliding blocks are connected to the external threads in a threaded fit mode, the sealing plates are symmetrically arranged at the lower end of the liquid storage tank through pin shafts, connecting rods are arranged between the sliding blocks and the sealing plates through pin shafts, the liquid spraying frame is arranged in the middle of the groove, and the connecting rods are arranged between the sliding blocks and the liquid spraying frame through pin shafts.
Through adopting above-mentioned technical scheme, the dwang is connected with the output shaft of motor, when the motor rotates, the motor can drive the dwang synchronous rotation, two sliding blocks on the dwang are the same direction or reverse motion, when two sliding blocks are the same direction motion, the sliding block drives the shrouding earlier and overturns downwards, the hydrojet frame can follow the recess inside simultaneously and stretch out for the hydrojet frame can be accurate spout the medicine to the soybean, when two sliding blocks reverse motion, hydrojet frame upward movement is retrieved in the recess, avoid flight module take off and land in-process hydrojet frame emergence phenomenon damaged.
Preferably, the connecting plate is installed through the screw to the connecting frame lower extreme, evenly is provided with the through-hole on the connecting plate, is connected with the guide bar through sliding fit's mode in the through-hole, is provided with telescopic spring on the guide bar, installs the buffer board between the guide bar lower extreme.
Through adopting above-mentioned technical scheme, the buffer board can play the effect of buffering effectively, prevents that the connection frame from taking place the phenomenon of collision in the descending process, guarantees the life of flight module and plant protection medicine module, avoids taking place the phenomenon of damage.
Preferably, the middle part of the connecting frame is uniformly provided with threaded holes, threaded holes are connected with screws in a threaded fit mode, locking plates are mounted on the inner sides of the screws through bearings, and locking grooves matched with the locking plates are formed in the plant protection pesticide spraying modules.
Through adopting above-mentioned technical scheme, after the mixed back of filling of liquid reserve tank inside pesticide, install the connection frame in the liquid reserve tank outside, can drive the locking plate through the screw rod and inwards feed for the locking plate can be accurate fix the liquid reserve tank, prevents that the liquid reserve tank from taking place the phenomenon that drops, does benefit to the liquid reserve tank and dismantles the powder charge.
Preferably, the liquid inlet unit comprises a fixed sleeve, a connecting pipe and a piston plate, wherein the fixed sleeve is arranged in the middle of the inner cavity, the middle of the fixed sleeve is of a hollow structure, the lower end of the fixed sleeve is provided with a liquid inlet communicated with the inner cavity, the connecting pipe is connected in the fixed sleeve in a sliding fit manner, the connecting pipe is of a hollow structure, the connecting pipe is in sealing fit with the fixed sleeve, the piston plate is arranged at the upper end of the connecting pipe, the lower end of the connecting pipe is provided with a liquid spraying frame, and the liquid spraying frame is communicated with the inner cavity through the connecting pipe.
Through adopting above-mentioned technical scheme, when the connecting pipe downwardly moving arrives the lowest, the connecting pipe upper end is located the feed liquor hole below for inside pesticide can enter into the connecting pipe through the feed liquor hole, when the connecting pipe is recovered, piston plate and fixed sleeve upper end sealing fit, the pesticide after mixing can not get into the connecting pipe inside.
Preferably, the liquid spraying frame is of a rectangular structure, and liquid spraying nozzles are uniformly arranged on the lower end face of the liquid spraying frame.
Through adopting above-mentioned technical scheme, spray the frame and spray soybean crops top through the hydrojet shower nozzle with mixed pesticide, the length of spray frame is adjustable, and spray frame can carry out the adaptability according to the use needs.
Preferably, the vertical liquid spraying unit comprises a fixed sleeve, a connecting spring and a vertical spray pipe, wherein the fixed sleeve is arranged on the outer wall of the liquid storage tank, the middle part of the fixed sleeve is provided with the connecting sleeve, the lower end of the fixed sleeve is provided with a locking screw matched with the connecting sleeve, the inner side of the connecting sleeve is positioned at the bottom of the outer cavity, the connecting sleeve is provided with the connecting spring, and the vertical spray pipe is arranged on the outer side of the connecting sleeve.
Through adopting above-mentioned technical scheme, adapter sleeve's extension length is adjustable for adapter sleeve can be accurate drive vertical spray tube spray pesticide to the maize surface, spray effectually, and vertical spray tube can be adjusted according to the growth vigor of maize, makes vertical spray tube can be accurate suits with the maize plant.
Preferably, the vertical spray pipe comprises a plurality of arc plates, connecting shafts and spray liquid components, wherein the arc plates are provided with arc grooves at the ends, adjacent arc plates are connected through the connecting shafts, positioning clamping grooves are uniformly formed in the connecting shafts, and the spray liquid components are symmetrically arranged on the inner concave surfaces of the arc plates.
By adopting the technical scheme, the angle of seting up between the arc is adjusted through the connecting axle, and then can be adapted to the maize plant of different growth vigor, and the spraying component can spray pesticide on maize surface effectively, can realize the accurate regulation of spraying dosage through the on-off state of spraying component on the change arc.
Preferably, the liquid spraying assembly comprises a guide rod, a nozzle, a reset spring and an inserting rod, round holes are uniformly formed in the arc-shaped plate, the guide rod is connected in the round holes in a sliding fit mode, the nozzle is arranged on the outer side of the guide rod, the guide rod is of a hollow structure, the inserting rod is arranged in the arc-shaped plate, the inner side of the guide rod is in plug-in fit with the inserting rod, and a matched connecting hole is formed in the guide rod and the inserting rod.
Through adopting above-mentioned technical scheme, when the connecting hole on guide arm and the inserted bar is linked together, inside the pesticide got into the nozzle through the connecting hole, the nozzle can evenly spout pesticide, when outwards pulling the guide arm and rotate certain angle after, the guide arm does not correspond with the connecting hole on the inserted bar, and then realizes the closed function to the nozzle.
In summary, the present application includes at least one of the following beneficial technical effects:
1. in order to accurately realize the plant protection pesticide spraying on corn and soybean respectively, the plant protection pesticide spraying module is arranged in the invention, and the inner cavity and the outer cavity are arranged, so that pesticides suitable for different crops can be stored separately, and further, the corn and soybean can be accurately sprayed, the two pesticides are sprayed separately, the phenomenon of cross linking can not occur, the pesticide injury to the crops caused by mutual restriction of different pesticides is avoided, and the death and the absolute production of the crops are prevented;
2. in order to accurately realize uniform spraying of the soybean, the transverse spraying unit is arranged in the invention, when the two sliding blocks move in the same direction, the sliding blocks drive the sealing plate to turn downwards, and meanwhile, the spraying frame can extend out of the groove, so that the spraying frame can accurately spray the soybean, when the two sliding blocks move in the opposite direction, the spraying frame moves upwards and is retracted into the groove, and the phenomenon that the spraying frame is damaged in the taking-off and landing process of the flight module is avoided;
3. in order to adapt to corn plants with different growth vigor, the vertical spray pipe is arranged in the invention, the vertical spray pipe can be adjusted according to the growth vigor of corn, so that the vertical spray pipe can be accurately adapted to the corn plants, meanwhile, the opening angle of the vertical spray pipe is adjusted through the connecting shaft, and further, the vertical spray pipe can be adapted to the corn plants with different growth vigor, the pesticide spraying component can effectively spray pesticide on the surface of the corn, and the accurate adjustment of the spraying quantity can be realized by changing the on-off state of the spraying component on the arc plate.
Drawings
The invention will be further described with reference to the drawings and examples.
Fig. 1 is a schematic perspective view of the present application.
Fig. 2 is a schematic cross-sectional structure of the present application.
Fig. 3 is a schematic cross-sectional view of the connection frame and the flight module of the present application.
Fig. 4 is a schematic cross-sectional structure of the plant protection spray module of the present application.
Fig. 5 is a schematic cross-sectional view of a plant protection spray module according to the present application.
Fig. 6 is a schematic cross-sectional view of the vertical nozzle of the present application.
Fig. 7 is a schematic cross-sectional view of the vertical nozzle of the present application.
Reference numerals illustrate: 1. a connection frame; 11. a connecting plate; 12. a guide rod; 13. a telescopic spring; 14. a buffer plate; 15. a screw; 2. a flight module; 3. a plant protection pesticide spraying module; 31. a liquid storage tank; 32. a separation frame; 33. a liquid inlet unit; 331. a fixed sleeve; 332. a connecting pipe; 333. a piston plate; 34. a lateral liquid spraying unit; 341. a rotating lever; 342. a sliding block; 343. a sealing plate; 344. a liquid spraying frame; 35. a vertical liquid spraying unit; 351. fixing the sleeve; 352. a connection sleeve; 353. a connecting spring; 354. a vertical spray pipe; 3541. an arc-shaped plate; 3542. a connecting shaft; 3543. a spray assembly; 3544. a guide rod; 3545. a nozzle; 3546. a return spring; 3547. and a plunger.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-7.
The embodiment of the application discloses banded planting plant protection device of maize soybean can accurately realize spraying corresponding pesticide respectively to banded planting's maize soybean, prevents that pesticide from alternately influencing the output of crops.
Referring to fig. 1-2, a corn soybean banded plant protection device, including linking frame 1, flight module 2 and plant protection spraying medicine module 3, linking frame 1 is the U type structure, and linking frame 1 upper end middle part is installed flight module 2 through the screw, and flight module 2 is current unmanned aerial vehicle, and linking frame 1 mid-mounting has plant protection spraying medicine module 3.
In order to effectively reduce buffering, in this embodiment, a connecting plate 11 is mounted at the lower end of the connecting frame 1 through screws, through holes are uniformly formed in the connecting plate 11, guide rods 12 are connected in the through holes in a sliding fit manner, telescopic springs 13 are arranged on the guide rods 12, and a buffer plate 14 is mounted between the lower ends of the guide rods 12.
In the actual use process, the buffer plate 14 can effectively play a role in buffering, prevent the phenomenon that the connecting frame 1 collides in the falling process, ensure the service life of the flight module 2 and the plant protection spraying module 3, and avoid the phenomenon of damage.
In order to facilitate the installation and the disassembly of the liquid storage tank 31, threaded holes are uniformly formed in the middle of the connecting frame 1 in the embodiment, a screw rod 15 is connected to the threaded holes in a threaded fit mode, a locking plate 16 is mounted on the inner side of the screw rod 15 through a bearing, and a locking groove matched with the locking plate 16 is formed in the plant protection spraying module 3.
In the in-service use process, after the mixed back of filling of liquid reserve tank 31 inside pesticide, install connecting frame 1 in the liquid reserve tank 31 outside, can drive locking plate 16 inwards through screw rod 15 for locking plate 16 can be accurate fix liquid reserve tank 31, prevents that liquid reserve tank 31 from taking place the phenomenon that drops, does benefit to liquid reserve tank 31 dismantles the powder charge.
In order to accurately realize that plant protection spraying medicine is carried out on corn and soybean respectively, plant protection spraying medicine module 3 is arranged in the embodiment, plant protection spraying medicine module 3 comprises a liquid storage tank 31, a separation frame 32, a liquid inlet unit 33, a horizontal liquid spraying unit 34 and a vertical liquid spraying unit 35, the middle part of the connecting frame 1 is provided with the liquid storage tank 31, the middle part of the liquid storage tank 31 is of a hollow structure, the separation frame 32 is arranged in the liquid storage tank 31, the separation frame 32 is of a U-shaped structure, an inner cavity and an outer cavity are formed between the separation frame 32 and the liquid storage tank 31, a groove is arranged at the lower end of the liquid storage tank 31, a guide hole is arranged between the groove and the inner cavity, the liquid inlet unit 33 is arranged in the guide hole, the horizontal liquid spraying unit 34 is arranged at the lower end of the liquid inlet unit 33, the horizontal liquid spraying unit 34 is positioned in the middle of the groove, the vertical liquid spraying unit 35 is symmetrically arranged at the outer side of the liquid storage tank 31, and the vertical liquid spraying unit 35 is communicated with the outer cavity.
In the actual use, the soybean and corn pesticides are respectively filled into the inner cavity and the outer cavity, when the transverse liquid spraying unit 34 moves downwards, the transverse liquid spraying unit 34 is communicated with the inner cavity through the liquid inlet unit 33, the transverse liquid spraying unit 34 can drive the soybean with lower growth vigor to spray pesticides, the vertical liquid spraying unit 35 can spray pesticides to the corn surfaces with higher growth vigor on two sides, the two pesticides are separated and sprayed, the phenomenon of cross-linking is avoided, different pesticides are prevented from being mutually restricted to cause phytotoxicity to crops, and the death and the absolute production of crops are prevented.
In order to accurately realize that the soybean top is uniformly sprayed, a transverse liquid spraying unit 34 is arranged in the embodiment, the transverse liquid spraying unit 34 comprises a rotating rod 341, a sliding block 342, a sealing plate 343 and a liquid spraying frame 344, the rotating rod 341 is symmetrically arranged in the groove through a bearing, external threads are symmetrically arranged on the rotating rod 341, the two sections of external threads are opposite in opening direction, the sliding block 342 is connected to the external threads in a threaded mode, the sealing plate 343 is symmetrically arranged at the lower end of the liquid storage tank 31 through a pin shaft, a connecting rod is arranged between the sliding block 342 and the sealing plate 343 through a pin shaft, the liquid spraying frame 344 is arranged in the middle of the groove, and the connecting rod is arranged between the sliding block 342 and the liquid spraying frame 344 through a pin shaft.
In the actual use process, the rotating rod 341 is connected with the output shaft of the motor, when the motor rotates, the motor can drive the rotating rod 341 to synchronously rotate, two sliding blocks 342 on the rotating rod 341 move in the same direction or in opposite directions, when the two sliding blocks 342 move in the same direction, the sliding blocks 342 firstly drive the sealing plate 343 to downwards overturn, meanwhile, the liquid spraying frame 344 can extend out of the groove, the liquid spraying frame 344 can accurately spray soybean, when the two sliding blocks 342 move in opposite directions, the liquid spraying frame 344 moves upwards to be retracted into the groove, and the phenomenon that the liquid spraying frame 344 is damaged in the taking-off and landing process of the flight module 2 is avoided.
In order to accurately adjust the on-off state of the transverse liquid spraying unit 34, in this embodiment, a liquid inlet unit 33 is provided, the liquid inlet unit 33 includes a fixed sleeve 331, a connecting pipe 332 and a piston plate 333, a fixed sleeve 331 is installed in the middle of the inner cavity, the middle of the fixed sleeve 331 is of a hollow structure, a liquid inlet hole communicated with the inner cavity is formed in the lower end of the fixed sleeve 331, a connecting pipe 332 is connected in the fixed sleeve 331 in a sliding fit manner, the connecting pipe 332 is of a hollow structure, the connecting pipe 332 is in sealing fit with the fixed sleeve 331, the piston plate 333 is installed at the upper end of the connecting pipe 332, a liquid spraying frame 344 is installed at the lower end of the connecting pipe 332, and the liquid spraying frame 344 is communicated with the inner cavity through the connecting pipe 332.
In the in-service use, when connecting pipe 332 moves down to the lowest, connecting pipe 332 upper end is located the feed liquor hole below for inside pesticide can enter into connecting pipe 332 through the feed liquor hole, when connecting pipe 332 is recovered, piston plate 333 and fixed sleeve 331 upper end sealing fit, and the pesticide after mixing can not get into connecting pipe 332 inside.
The spray rack 344 is in a rectangular structure, and spray nozzles are uniformly arranged on the lower end surface of the spray rack 344.
In the actual use process, the spray rack 344 can spray the mixed pesticide above the soybean crops through the spray nozzle, the length of the spray rack 344 is adjustable, and the spray rack 344 can be adaptively adjusted according to the use requirement.
In order to be able to realize spouting the medicine to the maize surface, vertical hydrojet unit 35 has been set up in this embodiment, vertical hydrojet unit 35 includes fixed sleeve 351, adapter sleeve 352, coupling spring 353 and vertical spray tube 354, install fixed sleeve 351 on the liquid reserve tank 31 outer wall, fixed sleeve 351 middle part is provided with adapter sleeve 352, and fixed sleeve 351 lower extreme is provided with and adapter sleeve 352 complex locking screw, and adapter sleeve 352 inboard is located outer cavity bottom, is provided with coupling spring 353 on the adapter sleeve 352, and vertical spray tube 354 is installed in the adapter sleeve 352 outside.
In the in-service use process, the extension length of the connecting sleeve 352 is adjustable, so that the connecting sleeve 352 can accurately drive the vertical spray pipe 354 to spray pesticide on the surface of corn, the spraying effect is good, the vertical spray pipe 354 can be adjusted according to the growth vigor of corn, and the vertical spray pipe 354 can accurately adapt to corn plants.
In order to be suitable for the maize plant of different growth vigor, vertical spray tube 354 has been set up in this embodiment, vertical spray tube 354 includes arc 3541, connecting axle 3542 and hydrojet subassembly 3543, arc 3541 quantity is a plurality of, and arc 3541 tip is provided with the arc wall, is connected through connecting axle 3542 between the adjacent arc 3541, evenly is provided with the location draw-in groove on the connecting axle 3542, installs hydrojet subassembly 3543 on the interior concave surface of arc 3541 symmetry.
In the in-service use process, the angle of seting up between the arc 3541 is adjusted through connecting axle 3542, and then can be adapted to the maize plant of different growth vigor, and spray assembly 3543 can spray pesticide on the maize surface effectively, can realize the accurate regulation of spraying rate through the on-off state of spray assembly 3543 on the change arc 3541.
In order to be able to regulate and control the spraying amount according to the user demand, set up hydrojet subassembly 3543 in this embodiment, hydrojet subassembly 3543 includes guide arm 3544, nozzle 3545, reset spring 3546 and inserted bar 3547, evenly be provided with the round hole on the arc 3541, be connected with guide arm 3544 through sliding fit's mode in the round hole, nozzle 3545 is installed in the guide arm 3544 outside, guide arm 3544 is hollow structure, arc 3541 internally mounted has inserted bar 3547, the inboard and the inserted bar 3547 grafting cooperation of guide arm 3544, is provided with the complex connecting hole on guide arm 3544 and the inserted bar 3547.
In the actual use process, when the guide rod 3544 is communicated with the connecting hole on the inserted rod 3547, pesticide enters the nozzle 3545 through the connecting hole, the nozzle 3545 can evenly spray out the pesticide, and when the guide rod 3544 is pulled outwards and rotated for a certain angle, the guide rod 3544 does not correspond to the connecting hole on the inserted rod 3547, so that the function of closing the nozzle 3545 is achieved.
The implementation principle of the embodiment is as follows:
1: the pesticide that needs soybean and maize is packed to the liquid medicine and is filled in inner chamber and outer cavity respectively, installs connecting frame 1 in the liquid reserve tank 31 outside, can drive locking plate 16 inwards through screw rod 15 for locking plate 16 can be accurate fix liquid reserve tank 31, prevents that liquid reserve tank 31 from taking place the phenomenon that drops, does benefit to liquid reserve tank 31 dismantles the powder charge.
2: when two sliding blocks 342 move in the same direction, the sliding blocks 342 drive the sealing plate 343 to turn downwards, and meanwhile, the liquid spraying frame 344 can extend out of the groove, so that the liquid spraying frame 344 can accurately spray the soybeans, when the two sliding blocks 342 move in the opposite direction, the liquid spraying frame 344 moves upwards to be retracted into the groove, and the phenomenon that the liquid spraying frame 344 is damaged in the taking-off and landing process of the flight module 2 is avoided.
3: the medicine is spouted to vertical maize, and the extension length of adapter sleeve 352 is adjustable for adapter sleeve 352 can be accurate drive vertical spray tube 354 spray the pesticide to the maize surface, and it is effectual to spray, and vertical spray tube 354 can be adjusted according to the growth vigor of maize, makes vertical spray tube 354 can be accurate suits with the maize plant.
The embodiments of the present invention are all preferred embodiments of the present invention, and are not intended to limit the scope of the present invention in this way, therefore: all equivalent changes in structure, shape and principle of the invention should be covered in the scope of protection of the invention.
Claims (8)
1. The utility model provides a banded planting plant protection device of maize soybean, includes linking frame (1), flight module (2) and plant protection spray medicine module (3), a serial communication port, linking frame (1) is U type structure, and linking frame (1) upper end middle part is through screw mounting has flight module (2), and linking frame (1) mid-mounting has plant protection spray medicine module (3), wherein:
the plant protection spraying module (3) comprises a liquid storage tank (31), a separation frame (32), a liquid inlet unit (33), a transverse liquid spraying unit (34) and a vertical liquid spraying unit (35), wherein the liquid storage tank (31) is arranged in the middle of the connecting frame (1), the middle of the liquid storage tank (31) is of a hollow structure, the separation frame (32) is arranged in the liquid storage tank (31), the separation frame (32) is of a U-shaped structure, an inner cavity and an outer cavity are formed between the separation frame (32) and the liquid storage tank (31), a groove is formed at the lower end of the liquid storage tank (31), a guide hole is formed between the groove and the inner cavity, the liquid inlet unit (33) is arranged in the guide hole, the transverse liquid spraying unit (34) is arranged at the lower end of the liquid inlet unit (33), the vertical liquid spraying unit (35) is symmetrically arranged outside the liquid storage tank (31), and the vertical liquid spraying unit (35) is communicated with the outer cavity;
the horizontal liquid spraying unit (34) comprises a rotating rod (341), sliding blocks (342), sealing plates (343) and a liquid spraying frame (344), wherein the rotating rod (341) is symmetrically arranged in the groove through bearings, external threads are symmetrically arranged on the rotating rod (341), the two sections of external threads are opposite in direction, the sliding blocks (342) are connected to the external threads in a threaded fit mode, the sealing plates (343) are symmetrically arranged at the lower ends of the liquid storage tanks (31) through pin shafts, connecting rods are arranged between the sliding blocks (342) and the sealing plates (343) through pin shafts, the liquid spraying frame (344) is arranged in the middle of the groove, and the connecting rods are arranged between the sliding blocks (342) and the liquid spraying frame (344) through pin shafts.
2. The corn soybean strip plant protection device of claim 1, wherein: connecting plate (11) are installed through the screw to connecting frame (1) lower extreme, evenly are provided with the through-hole on connecting plate (11), are connected with guide bar (12) through sliding fit's mode in the through-hole, are provided with extension spring (13) on guide bar (12), install buffer board (14) between guide bar (12) lower extreme.
3. The corn soybean strip plant protection device of claim 1, wherein: the middle part of the connecting frame (1) is uniformly provided with threaded holes, screw rods (15) are connected to the threaded holes in a threaded fit mode, locking plates (16) are mounted on the inner sides of the screw rods (15) through bearings, and locking grooves matched with the locking plates (16) are formed in the plant protection pesticide spraying modules (3).
4. The corn soybean strip plant protection device of claim 1, wherein: the utility model provides a liquid feeding unit (33) is including fixed sleeve (331), connecting pipe (332) and piston board (333), interior cavity mid-mounting has fixed sleeve (331), fixed sleeve (331) middle part is hollow structure, fixed sleeve (331) lower extreme is provided with the feed liquor hole with interior cavity intercommunication, fixed sleeve (331) are inside to be connected with connecting pipe (332) through sliding fit's mode, connecting pipe (332) are hollow structure, sealing fit between connecting pipe (332) and fixed sleeve (331), piston board (333) are installed to connecting pipe (332) upper end, liquid spraying frame (344) are installed to connecting pipe (332) lower extreme, liquid spraying frame (344) are linked together with the interior cavity through connecting pipe (332).
5. The corn soybean strip plant protection device of claim 1, wherein: the liquid spraying frame (344) is of a rectangular structure, and liquid spraying nozzles are uniformly arranged on the lower end face of the liquid spraying frame (344).
6. The corn soybean strip plant protection device of claim 1, wherein: the vertical liquid spraying unit (35) comprises a fixed sleeve (351), a connecting sleeve (352), a connecting spring (353) and a vertical spraying pipe (354), wherein the fixed sleeve (351) is arranged on the outer wall of the liquid storage tank (31), the connecting sleeve (352) is arranged in the middle of the fixed sleeve (351), the inner side of the connecting sleeve (352) is positioned at the bottom of the outer cavity, the connecting spring (353) is arranged on the connecting sleeve (352), and the vertical spraying pipe (354) is arranged on the outer side of the connecting sleeve (352).
7. The corn soybean strip plant protection device of claim 6, wherein: the vertical spray pipe (354) comprises arc plates (3541), connecting shafts (3542) and spray liquid components (3543), the number of the arc plates (3541) is multiple, arc grooves are formed in the end portions of the arc plates (3541), adjacent arc plates (3541) are connected through the connecting shafts (3542), positioning clamping grooves are uniformly formed in the connecting shafts (3542), and the spray liquid components (3543) are symmetrically arranged on inner concave surfaces of the arc plates (3541).
8. The corn soybean strip plant protection device of claim 7, wherein: the spray assembly (3543) comprises a guide rod (3544), a nozzle (3545), a reset spring (3546) and an inserting rod (3547), round holes are uniformly formed in the arc-shaped plate (3541), the guide rod (3544) is connected in the round holes in a sliding fit mode, the nozzle (3545) is arranged on the outer side of the guide rod (3544), the guide rod (3544) is of a hollow structure, the inserting rod (3547) is mounted in the arc-shaped plate (3541) in an internally mounted mode, the inner side of the guide rod (3544) is in insertion fit with the inserting rod (3547), and the guide rod (3544) and the inserting rod (3547) are provided with matched connecting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211244856.4A CN115556938B (en) | 2022-10-12 | 2022-10-12 | Corn soybean banded planting plant protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211244856.4A CN115556938B (en) | 2022-10-12 | 2022-10-12 | Corn soybean banded planting plant protection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115556938A CN115556938A (en) | 2023-01-03 |
| CN115556938B true CN115556938B (en) | 2023-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211244856.4A Active CN115556938B (en) | 2022-10-12 | 2022-10-12 | Corn soybean banded planting plant protection device |
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|---|---|---|---|---|
| JP2007259781A (en) * | 2006-03-29 | 2007-10-11 | Yamato Noji Kk | Liquid spraying apparatus |
| WO2017039226A1 (en) * | 2015-08-28 | 2017-03-09 | 홍성원 | Sprayer capable of selectively spraying agricultural chemical and herbicide |
| CN209739360U (en) * | 2019-04-18 | 2019-12-06 | 重庆市亿飞智联科技有限公司 | A unmanned aerial vehicle for pesticide sprays |
| CN110973100A (en) * | 2019-12-13 | 2020-04-10 | 安徽云钦科技有限公司 | Pesticide spraying equipment with adjustable spraying range |
| CN213057528U (en) * | 2020-09-17 | 2021-04-27 | 西京学院 | Unmanned aerial vehicle with pesticide spraying mechanism |
| CN115104592A (en) * | 2022-07-21 | 2022-09-27 | 内蒙古民族大学 | Combined pesticide spraying equipment for corn and soybean strip composite planting |
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2022
- 2022-10-12 CN CN202211244856.4A patent/CN115556938B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007259781A (en) * | 2006-03-29 | 2007-10-11 | Yamato Noji Kk | Liquid spraying apparatus |
| WO2017039226A1 (en) * | 2015-08-28 | 2017-03-09 | 홍성원 | Sprayer capable of selectively spraying agricultural chemical and herbicide |
| CN209739360U (en) * | 2019-04-18 | 2019-12-06 | 重庆市亿飞智联科技有限公司 | A unmanned aerial vehicle for pesticide sprays |
| CN110973100A (en) * | 2019-12-13 | 2020-04-10 | 安徽云钦科技有限公司 | Pesticide spraying equipment with adjustable spraying range |
| CN213057528U (en) * | 2020-09-17 | 2021-04-27 | 西京学院 | Unmanned aerial vehicle with pesticide spraying mechanism |
| CN115104592A (en) * | 2022-07-21 | 2022-09-27 | 内蒙古民族大学 | Combined pesticide spraying equipment for corn and soybean strip composite planting |
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| Publication number | Publication date |
|---|---|
| CN115556938A (en) | 2023-01-03 |
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