CN112438244A - Plant protection machine for spraying pesticide - Google Patents
Plant protection machine for spraying pesticide Download PDFInfo
- Publication number
- CN112438244A CN112438244A CN202011353179.0A CN202011353179A CN112438244A CN 112438244 A CN112438244 A CN 112438244A CN 202011353179 A CN202011353179 A CN 202011353179A CN 112438244 A CN112438244 A CN 112438244A
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- frame
- spraying
- pesticide
- plant protection
- fixing
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- 238000005507 spraying Methods 0.000 title claims abstract description 158
- 239000000575 pesticide Substances 0.000 title claims abstract description 93
- 238000005192 partition Methods 0.000 claims abstract description 15
- 239000003814 drug Substances 0.000 claims description 41
- 239000007921 spray Substances 0.000 claims description 29
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 15
- 239000007788 liquid Substances 0.000 description 9
- 238000005520 cutting process Methods 0.000 description 7
- 230000005484 gravity Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 230000009975 flexible effect Effects 0.000 description 3
- 238000012271 agricultural production Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000749 insecticidal effect Effects 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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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
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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
- A01M7/0025—Mechanical sprayers
- A01M7/0032—Pressure sprayers
-
- 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
- A01M7/0089—Regulating or controlling systems
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- Insects & Arthropods (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a plant protection machine for spraying pesticide, which comprises a rack and a pesticide box, wherein the pesticide box is arranged on the rack, a first spraying frame and a second spraying frame are arranged below the rack, the first spraying frame and the second spraying frame are both rotationally connected to the lower surface of the rack and are opened towards two sides, a fan is further arranged between the first spraying frame and the second spraying frame, a connecting rod is arranged between the fan and the rack, one end of the connecting rod is rotationally connected with the rack, and the other end of the connecting rod is fixedly connected with the fan; the pesticide spraying frame is characterized in that a horizontally placed partition plate is arranged in the middle of the pesticide box, the partition plate is installed on the side wall of the pesticide box in an embedded mode and slides up and down on the side wall of the pesticide box, a pesticide placing cavity is formed among the partition plate, the side wall of the pesticide box and the bottom plate of the pesticide box, a traction device is further arranged below the partition plate, the traction device drives the partition plate to slide downwards, one end of the traction device is connected with the lower surface of the partition plate, and the other end of the traction device is connected with the bottom plate of the.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to a plant protection machine for spraying pesticides.
Background
With the development of science and technology, more and more agricultural machines in agricultural production play an indispensable role in improving the yield of crops such as grains.
In agricultural production, need regularly spray the pesticide to the crop, traditional remote control agricultural plant protection machinery is when spraying the pesticide, and atomizing equipment is fog-like liquid medicine of downward blowout, and the liquid medicine leans on self weight whereabouts, only can fall on the ascending surface of crop, and especially when the crop branch and leaf is dense, the back of leaf and the stem of lower floor generally have few liquid medicine to land, and it is inhomogeneous to spout the medicine, sprays the effect unsatisfactory, and this will cause some pests at the back of crop leaf, and the pesticide just can not play the effect of insecticidal.
Application publication No. CN108419788A discloses a atomizer and pesticide of plant protection machinery spray type plant protection machinery, relates to the agricultural machine field, and this atomizer of plant protection machinery spouts frame, first shower nozzle mechanism and second shower nozzle mechanism including bearing the weight of mounting bracket, first spouting frame, second. The first spray head mechanism comprises a plurality of first fixed spray heads and a plurality of first telescopic spray heads, and the second spray head mechanism comprises a plurality of second fixed spray heads and a plurality of second telescopic spray heads. Through the flexible effect of the flexible shower nozzle of first flexible shower nozzle and second, can stretch into the top layer blade of crop when spraying and spray under, and the top layer blade is then sprayed through the fixed shower nozzle of first fixed shower nozzle and second, makes the pesticide at each position of crop spray evenly like this.
However, the plant protection machine has the problems of complex structure, unstable gravity center, easy overturning and the like in the process that the first spraying frame and the second spraying frame rotate towards two sides.
Disclosure of Invention
The invention provides a plant protection machine for spraying pesticide, which solves the problems and has a simple structure, and the stability of the plant protection machine is improved while the first spraying frame and the second spraying frame rotate towards two sides and spray stems and leaves.
In order to solve the problems in the prior art, the following technical scheme is adopted:
a plant protection machine for spraying pesticides comprises a machine frame and a pesticide box, wherein the pesticide box is arranged on the machine frame, a first spraying frame and a second spraying frame are arranged below the machine frame, the first spraying frame and the second spraying frame are both rotatably connected to the lower surface of the machine frame and are opened towards two sides, a fan is further arranged between the first spraying frame and the second spraying frame, a connecting rod is arranged between the fan and the machine frame, one end of the connecting rod is rotatably connected with the machine frame, the other end of the connecting rod is fixedly connected with the fan, the plant protection machine for spraying pesticides is provided with the first spraying frame and the second spraying frame below the machine frame, the gravity center position of the plant protection machine cannot be changed in the process that the first spraying frame and the second spraying frame rotate towards two sides, namely the stability of the plant protection machine cannot be changed, the stability of the plant protection machine is good, and meanwhile, gaps among wind, wind power and crops can be formed according to the wind direction, the rotation angles of the first spraying frame and the second spraying frame are changed, so that the pesticide is sprayed on stems and leaves of crops, double-side spraying is realized, and the spraying efficiency is high;
a medicine box fixing frame is arranged on the rack, and a fixing device for fixing the relative position of a medicine box in the medicine box fixing frame is arranged on the side wall of the medicine box fixing frame;
the middle of medical kit is equipped with the baffle that the level was placed, and the baffle is embedded to be installed at the medical kit lateral wall to slide from top to bottom at the medical kit lateral wall, it places the chamber to form the pesticide between baffle and medical kit lateral wall, the medical kit bottom plate, the baffle below still is equipped with draw gear, draw gear drives the baffle and slides down, draw gear's one end and baffle lower surface are connected, the other end and medical kit bottom plate are connected, its medical kit that is used for spraying the plant protection machinery of pesticide still be equipped with the baffle in, the baffle slides down along with the reduction of pesticide under draw gear's drive, like this, can not produce the space between baffle and the pesticide, can not produce vibration by a wide margin at the in-process pesticide that is used for spraying the plant protection machinery of pesticide and can not produce, and the center is more stable to can.
The working process of the invention is as follows:
rotate first spraying frame and second spraying frame to both sides respectively, start the fan, the crops that the plant protection machinery below that the fan blows and is used for spraying the pesticide, and crops are blown to both sides by wind, and first spraying frame and second spraying frame spray the agricultural to the crops stem leaf, and along with spraying going on of pesticide, the pesticide is less and less in the medical kit, and the baffle slides downwards under draw gear's drive along with the reduction of pesticide.
Preferably, the both sides of baffle are equipped with the cutting, the medical kit inner wall is equipped with the slide rail, the embedded installation of cutting is in the slide rail, draw gear is the spring, and the number of spring is four, and evenly distributed places the intracavity at the pesticide, and simple structure, firm, simultaneously, in the embedded slide rail that inserts of cutting for baffle and medical kit inner wall do not separate, under the drive of elastic elasticity, and the lapse does not have the space between baffle and the liquid medicine, along with the reduction of liquid medicine, the reduction of baffle, the focus is lower and lower, and stability is good, and can not appear shaking the appearance of the condition by a wide margin.
Preferably, a plurality of archs of top evenly distributed of first spraying frame, be equipped with the through-hole that runs through its self in the arch, a plurality of archs of top evenly distributed of second spraying frame, be equipped with the through-hole that runs through its self in the arch, the lower surface of frame is equipped with a plurality of U type grooves, U type groove and protruding cooperation are used to be equipped with fixed pin fixed U type groove and arch, through the three fixed connection of arch, U type groove and fixed pin, realize that first spraying frame, second spraying frame are connected with the rotation of frame, simple structure, the rotation of first spraying frame, second spraying frame of being convenient for.
Preferably, still be equipped with first telescopic link between first spraying frame and the frame, the one end and the frame hinged joint of first telescopic link, the other end and first spraying frame hinged joint, still be equipped with the second telescopic link between second spraying frame and the frame, the one end and the frame hinged joint of second telescopic link, the other end and first spraying frame hinged joint, first spraying frame and second spraying frame still are connected with the frame through first telescopic link, second telescopic link respectively, can improve the fastness of first spraying frame and second spraying frame, increase the stability of plant protection machinery.
Preferably, fixing device includes dead lever and fixed block, be equipped with the fixed orifices that runs through its lateral wall on the lateral wall of the fixed frame of medical kit, the dead lever run through the setting in the fixed orifices and with fixed orifices inner wall threaded connection, the dead lever is located the inboard one end of the fixed frame of medical kit and fixed block fixed connection, the fixed medical kit of fixed block, the one end that the dead lever is located the fixed frame outside of medical kit are equipped with the dog, through the rotation of dead lever in the fixed orifices for the fixed block of being connected with the dead lever removes thereupon, and the fixed block can tighten up effectively and relieve, thereby fixes the medical kit to can adjust the home range of medical kit effectively, can prevent after tightening up that the medical kit from rocking at the removal in-process.
Preferably, the side wall of the medicine box is provided with a groove, the fixing block is embedded in the groove to fix the medicine box, and the groove is matched with the fixing block, so that the fixing effect on the medicine box is better.
Preferably, all be equipped with the atomising head on first spraying frame and the second spraying frame, the atomising head is tube-shape structure, a plurality of pores of lateral wall and the bottom surface evenly distributed of atomising head, the atomising head still links to each other with the booster pump, increases the spraying distance that the pump can enlarge the spraying, and the atomising head adopts tube-shape structure simultaneously, and its side and ground are equipped with the pore, and the increase spraying area that can furthest improves the pesticide and sprays efficiency.
Preferably, the connecting rod is a telescopic connecting rod.
Preferably, the connecting rod includes a fixed cylinder, a sliding cylinder and two cylinders, a fixed cylinder fixed connection is in the frame lower surface, and two cylinders set up the both sides at a fixed cylinder respectively, a sliding cylinder slides and sets up in a fixed cylinder, the bottom and the fan fixed connection of a sliding cylinder, the fixed plate that is equipped with of sliding cylinder outer wall, the one end fixed connection of cylinder in the frame lower surface, other end fixed connection in fixed plate, the distance between fan and the machinery is adjustable, can be according to crops, wind-force etc. adjust the distance between fan and the machinery to improve pesticide spraying efficiency.
Preferably, the frame top is equipped with the rotor, the number of rotor is the logarithm, and the rotor makes plant protection machinery's application scope wider, and the equilibrium and the stability of plant protection machinery have been guaranteed to the logarithm rotor.
Compared with the prior art, the invention has the following beneficial effects:
the plant protection machine for spraying the pesticide has a simple structure, and improves the stability of the plant protection machine while realizing that the first spraying frame and the second spraying frame rotate towards two sides and spray stems and leaves, and comprises the following specific steps:
(1) the plant protection machine for spraying the pesticide is provided with the first spraying frame and the second spraying frame below the rack, the gravity center position of the plant protection machine cannot be changed in the process that the first spraying frame and the second spraying frame rotate towards two sides, namely the stability of the plant protection machine cannot be changed, so that the stability of the plant protection machine is good, meanwhile, the rotating angles of the first spraying frame and the second spraying frame can be changed according to the wind direction, the wind force and the gap among crops, so that the pesticide is sprayed on stems and leaves of the crops, double-side spraying is realized, and the spraying efficiency is high; the pesticide box of the plant protection machine for spraying the pesticide is also provided with the partition board, and the partition board slides downwards under the driving of the traction device along with the reduction of the pesticide, so that a gap is not generated between the partition board and the pesticide, the pesticide cannot vibrate to a large extent in the moving process of the plant protection machine for spraying the pesticide, and the center is relatively stable, so that the plant protection machine cannot be unstable, overturned and the like;
(2) the two sides of the partition plate are provided with the inserting strips, the structure is simple and firm, meanwhile, the inserting strips are inserted into the sliding rails in an embedded mode, so that the partition plate is not separated from the inner wall of the medicine box and slides downwards under the driving of elastic force, no gap exists between the partition plate and the liquid medicine, the gravity center is lower and lower along with the reduction of the liquid medicine and the reduction of the partition plate, the stability is good, and the situation of large-amplitude oscillation is avoided;
(3) the first spraying frame and the second spraying frame are connected with the rack through the first telescopic rod and the second telescopic rod respectively, so that the firmness of the first spraying frame and the second spraying frame can be improved, and the stability of a plant protection machine is improved;
(4) according to the invention, the fixed block connected with the fixed rod moves along with the fixed rod through the rotation of the fixed rod in the fixed hole, and the fixed block can be effectively tightened and loosened, so that the medicine box is fixed, the moving range of the medicine box can be effectively adjusted, the medicine box can be prevented from shaking in the moving process after being tightened, and the stability of the plant protection machine in the moving process is improved.
Drawings
FIG. 1 is a schematic view of a plant protection machine for spraying pesticides according to the present invention;
FIG. 2 is a schematic view of the fastening device of the present invention;
fig. 3 is a cross-sectional view of a medicine box according to the present invention;
fig. 4 is a top view of the medicine chest of the present invention;
FIG. 5 is a side view of a plant protection machine for spraying pesticides in accordance with the present invention;
FIG. 6 is an enlarged view of portion A of FIG. 5;
FIG. 7 is a front view of a plant protection machine for spraying pesticides in accordance with the present invention;
FIG. 8 is a schematic structural view of the connecting rod of the present invention;
in the figure: 1-machine frame, 101-fixed frame of medicine chest, 102-fixing device, 103-bulge, 104-through hole, 105-U-shaped groove, 106-fixed pin, 107-fixed rod, 108-fixed block, 109-fixed hole, 110-block, 2-medicine chest, 201-clapboard, 202-traction device, 203-groove, 204-cutting, 205-slide rail, 3-first spray frame, 301-first telescopic rod, 4-second spray frame, 401-second telescopic rod, 5-fan, 501-connecting rod, 502-fixed cylinder, 503-slide cylinder, 504-cylinder, 505-fixed plate, 6-spray head, 601-booster pump and 7-rotary wing.
Detailed Description
The invention will be further illustrated with reference to the following specific examples. These examples are intended to illustrate the invention and are not intended to limit the scope of the invention.
Example 1
Referring to fig. 1, 2 and 3, a plant protection machine for spraying pesticides according to a preferred embodiment of the present invention includes a frame 1 and a pesticide box 2, the pesticide box 2 is disposed on the frame 1, a first spraying frame 3 and a second spraying frame 4 are disposed below the frame 1, the first spraying frame 3 and the second spraying frame 4 are both rotatably connected to a lower surface of the frame 1 and are opened to both sides, a blower 5 is further disposed between the first spraying frame 3 and the second spraying frame 4, a connecting rod 501 is disposed between the blower 5 and the frame 1, one end of the connecting rod 501 is rotatably connected to the frame 1, the other end of the connecting rod 501 is fixedly connected to the blower 5, the first spraying frame 3 and the second spraying frame 4 are respectively rotated to both sides, the first spraying frame 3 and the second spraying frame 4 are opened, the blower 5 is started, the blower 5 blows crops below the plant protection machine for spraying pesticides, the crops are blown to both sides by wind, the first spraying frame 3 and the second spraying frame 4 spray agriculture to crop stems and leaves;
a medicine box fixing frame 101 is arranged on the rack 1, a fixing device 102 for fixing the relative position of the medicine box 2 in the medicine box fixing frame 101 is arranged on the side wall of the medicine box fixing frame 101, and the fixing device 102 fixes the medicine box 4 on the rack 1;
a horizontally placed clapboard 201 is arranged in the middle of the medicine chest 2, the clapboard 201 is embedded and arranged on the side wall of the medicine chest 2, and slide up and down on the side wall of the medicine box 2, a pesticide placing cavity is formed among the clapboard 201, the side wall of the medicine box 2 and the bottom plate of the medicine box 2, a traction device 202 is further arranged below the clapboard 201, the traction device 202 drives the clapboard 201 to slide downwards, one end of the traction device 202 is connected with the lower surface of the clapboard 201, the other end is connected with the bottom plate of the pesticide box 2, the pesticide in the pesticide box is less and less along with the pesticide spraying, the clapboard 201 slides downwards under the driving of the traction device along with the reduction of the pesticide, thus, no gap is generated between the clapboard 201 and the pesticide, the pesticide can not generate large amplitude oscillation in the moving process of the plant protection machine for spraying the pesticide, so that the plant protection machine can not be unstable and overturned.
The working process of the embodiment is as follows:
rotate first spraying frame and second spraying frame to both sides respectively, start the fan, the crops that the plant protection machinery below that the fan blows and is used for spraying the pesticide, and crops are blown to both sides by wind, and first spraying frame and second spraying frame spray the agricultural to the crops stem leaf, and along with spraying going on of pesticide, the pesticide is less and less in the medical kit, and the baffle slides downwards under draw gear's drive along with the reduction of pesticide.
The plant protection machine for spraying the pesticide is provided with the first spraying frame and the second spraying frame below the rack, the gravity center position of the plant protection machine cannot be changed in the process that the first spraying frame and the second spraying frame rotate towards two sides, namely the stability of the plant protection machine cannot be changed, so that the stability of the plant protection machine is good, meanwhile, the rotating angles of the first spraying frame and the second spraying frame can be changed according to the wind direction, the wind force and the gap among crops, so that the pesticide is sprayed on stems and leaves of the crops, and double-side spraying and high spraying efficiency are realized; this embodiment its medical kit for plant protection machinery for spraying insecticide in still be equipped with the baffle, the baffle slides downwards along with the reduction of pesticide under draw gear's drive, like this, can not produce the space between baffle and the pesticide, can not produce vibration by a wide margin at the in-process pesticide that is used for the plant protection machinery that sprays the pesticide and removes, the center is more stable to can not lead to the appearance of circumstances such as unstable, upset to appear in the plant protection machinery.
Wherein, fixing device 102 includes dead lever 107 and fixed block 108, be equipped with the fixed orifices 109 that run through its lateral wall on the lateral wall of the fixed frame 101 of medical kit, dead lever 107 run through set up in fixed orifices 109 and with fixed orifices 109 inner wall threaded connection, dead lever 107 is located the inboard one end of the fixed frame 101 of medical kit and fixed block 108 fixed connection, the fixed medical kit 1 of fixed block 108, the one end that dead lever 107 is located the fixed frame 101 outside of medical kit is equipped with dog 110.
Adopt such structure, through the rotation of dead lever in the fixed orifices for the fixed block of being connected with the dead lever removes thereupon, and the fixed block can tighten up effectively and relieve, thereby fixes the medical kit, and can adjust the home range of medical kit effectively, can prevent after tightening up that the medical kit from rocking at the removal in-process, improves the stability of plant protection machinery at the removal in-process.
Wherein, be equipped with recess 203 on the lateral wall of medical kit 2, fixed block 108 is embedded at recess 203 fixed medical kit 2.
By adopting the structure, the groove is matched with the fixed block, so that the fixing effect on the medicine chest is better.
Wherein, 1 top in frame is equipped with rotor 7, the number of rotor 7 is the dual.
By adopting the mechanism, the application range of the plant protection machine is wider due to the rotor wing, and the balance and stability of the plant protection machine are ensured due to the even number of rotor wings.
Referring to fig. 4, the two sides of the partition board 201 are provided with the cuttings 204, the inner wall of the medicine chest 2 is provided with the slide rail 205, the cuttings 204 are embedded in the slide rail 205, the traction device 202 is a spring, the number of the springs is four, and the springs are uniformly distributed in the pesticide placing cavity.
Adopt such structure, simple structure, firm, simultaneously, in the embedded slide rail that inserts of cutting for baffle and medical kit inner wall do not separate, under the drive of elastic elasticity, slide downwards, do not have the space between baffle and the liquid medicine, along with the reduction of liquid medicine, the reduction of baffle, the focus is lower and lower, and stability is good, and can not appear shaking the appearance of the condition by a wide margin.
Referring to fig. 5 and 6, a plurality of protrusions 103 are uniformly distributed above the first spray frame 3, through holes 104 penetrating through the protrusions 103 are formed in the protrusions 103, a plurality of protrusions 103 are uniformly distributed above the second spray frame 4, through holes 104 penetrating through the protrusions 103 are formed in the protrusions 103, a plurality of U-shaped grooves 105 are formed in the lower surface of the frame 1, the U-shaped grooves 105 and the protrusions 103 are matched for use, and fixing pins 106 are arranged to fix the U-shaped grooves 105 and the protrusions 103.
By adopting the structure, the first spraying frame, the second spraying frame and the rack are connected in a rotating manner through the three fixed connections of the protrusions, the U-shaped grooves and the fixing pins, the structure is simple, and the first spraying frame and the second spraying frame can rotate conveniently.
Wherein, all be equipped with atomising head 6 on first spraying frame 3 and the second spraying frame 4, atomising head 6 is the tubular structure, a plurality of pores of lateral wall and the bottom surface evenly distributed of atomising head 6, atomising head 6 still links to each other with booster pump 601.
By adopting the structure, the spraying distance of spraying can be enlarged by the pump, and meanwhile, the spraying head adopts a cylindrical structure, and the side surface and the ground of the spraying head are provided with the pores, so that the spraying area can be increased to the maximum extent, and the pesticide spraying efficiency is improved.
Referring to fig. 7, a first telescopic rod 301 is further disposed between the first spraying frame 3 and the frame 1, one end of the first telescopic rod 301 is hinged to the frame 1, the other end of the first telescopic rod is hinged to the first spraying frame 3, a second telescopic rod 401 is further disposed between the second spraying frame 4 and the frame 1, one end of the second telescopic rod 401 is hinged to the frame 1, and the other end of the second telescopic rod is hinged to the first spraying frame 4.
By adopting the structure, the first spraying frame and the second spraying frame are connected with the frame through the first telescopic rod and the second telescopic rod respectively, so that the firmness of the first spraying frame and the second spraying frame can be improved, and the stability of plant protection machinery is improved.
Referring to fig. 8, the connecting rod 501 is a telescopic connecting rod.
The connecting rod 501 comprises a fixed cylinder 502, a sliding cylinder 503 and two air cylinders 504, the fixed cylinder 502 is fixedly connected to the lower surface of the frame 1, the two air cylinders 504 are respectively arranged at two sides of the fixed cylinder 502, the sliding cylinder 503 is slidably arranged in the fixed cylinder 502, the bottom end of the sliding cylinder 503 is fixedly connected with the fan 5, a fixing plate 505 is fixedly arranged on the outer wall of the sliding cylinder 503, one end of the air cylinder 505 is fixedly connected to the lower surface of the frame 1, and the other end of the air cylinder 505 is fixedly connected to the fixing plate 505.
By adopting the structure, the distance between the fan and the machinery is adjustable, and the distance between the fan and the machinery can be adjusted according to crops, wind power and the like, so that the pesticide spraying efficiency is improved.
The foregoing description of specific embodiments of the present invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes and modifications may be made by one skilled in the art within the scope of the appended claims without departing from the spirit of the invention.
Claims (10)
1. The plant protection machine for spraying pesticides comprises a machine frame (1) and pesticide boxes (2), wherein the pesticide boxes (2) are arranged on the machine frame (1), and is characterized in that a first spraying frame (3) and a second spraying frame (4) are arranged below the machine frame (1), the first spraying frame (3) and the second spraying frame (4) are rotatably connected to the lower surface of the machine frame (1) and are opened towards two sides, a fan (5) is further arranged between the first spraying frame (3) and the second spraying frame (4), a connecting rod (501) is arranged between the fan (5) and the machine frame (1), one end of the connecting rod (501) is rotatably connected with the machine frame (1), and the other end of the connecting rod is fixedly connected with the fan (5);
a fixed medicine box frame (101) is arranged on the rack (1), and a fixing device (102) for fixing the relative position of the medicine box (2) in the fixed medicine box frame (101) is arranged on the side wall of the fixed medicine box frame (101);
the middle of medical kit (2) is equipped with baffle (201) that the level was placed, and baffle (201) embedded installation is at medical kit (2) lateral wall to slide from top to bottom at medical kit (2) lateral wall, it places the chamber to form the pesticide between baffle (201) and medical kit (2) lateral wall, medical kit (2) bottom plate, baffle (201) below still is equipped with draw gear (202), draw gear (202) drive baffle (201) lapse, the one end and the baffle (201) lower surface of draw gear (202) are connected, and the other end is connected with medical kit (2) bottom plate.
2. The plant protection machine for spraying pesticides as claimed in claim 1, wherein the partition board (201) is provided with inserting strips (204) on two sides, the inner wall of the pesticide box (2) is provided with a slide rail (205), the inserting strips (204) are embedded in the slide rail (205), the traction device (202) is a spring, the number of the springs is four, and the springs are uniformly distributed in the pesticide placing cavity.
3. The plant protection machine for spraying pesticides as claimed in claim 1, wherein a plurality of protrusions (103) are uniformly distributed above the first spraying frame (3), through holes (104) are formed in the protrusions (103) and penetrate through the protrusions, a plurality of protrusions (103) are uniformly distributed above the second spraying frame (4), through holes (104) are formed in the protrusions (103) and penetrate through the protrusions, a plurality of U-shaped grooves (105) are formed in the lower surface of the machine frame (1), the U-shaped grooves (105) and the protrusions (103) are matched for use, and fixing pins (106) are arranged for fixing the U-shaped grooves (105) and the protrusions (103).
4. The plant protection machine for spraying pesticides as claimed in claim 3, wherein a first telescopic rod (301) is further arranged between the first spraying frame (3) and the machine frame (1), one end of the first telescopic rod (301) is hinged to the machine frame (1), the other end of the first telescopic rod is hinged to the first spraying frame (3), a second telescopic rod (401) is further arranged between the second spraying frame (4) and the machine frame (1), one end of the second telescopic rod (401) is hinged to the machine frame (1), and the other end of the second telescopic rod is hinged to the first spraying frame (4).
5. The plant protection machine for spraying pesticides as claimed in claim 1, wherein the fixing device (102) comprises a fixing rod (107) and a fixing block (108), the sidewall of the fixed box frame (101) is provided with a fixing hole (109) penetrating through the sidewall thereof, the fixing rod (107) penetrates through the fixing hole (109) and is in threaded connection with the inner wall of the fixing hole (109), one end of the fixing rod (107) located inside the fixed box frame (101) is fixedly connected with the fixing block (108), the fixing block (108) fixes the pesticide box (1), and one end of the fixing rod (107) located outside the fixed box frame (101) is provided with a stopper (110).
6. Plant protection machinery for spraying pesticides as claimed in claim 5, characterized in that the side wall of the pesticide box (2) is provided with a groove (203), and the fixing block (108) is embedded in the groove (203) to fix the pesticide box (2).
7. Plant protection machinery for spraying pesticides as claimed in claim 1, characterized in that the first spray frame (3) and the second spray frame (4) are both provided with spray heads (6), the spray heads (6) are cylindrical structures, the side wall and the bottom surface of the spray heads (6) are uniformly distributed with a plurality of fine holes, and the spray heads (6) are further connected with a booster pump (601).
8. Plant protection machine for spraying pesticides according to claim 1 characterized in that said connecting rod (501) is a telescopic connecting rod.
9. The plant protection machine for spraying pesticides as claimed in claim 7, wherein the connecting rod (501) comprises a fixed cylinder (502), a sliding cylinder (503) and two air cylinders (504), the fixed cylinder (502) is fixedly connected to the lower surface of the frame (1), the two air cylinders (504) are respectively arranged at two sides of the fixed cylinder (502), the sliding cylinder (503) is slidably arranged in the fixed cylinder (502), the bottom end of the sliding cylinder (503) is fixedly connected with the blower (5), the outer wall of the sliding cylinder (503) is fixedly provided with a fixing plate (505), one end of the air cylinder (505) is fixedly connected to the lower surface of the frame (1), and the other end of the air cylinder is fixedly connected with the fixing plate (505).
10. Plant protection machine for spraying pesticides according to claim 1, characterized in that above said frame (1) there are rotors (7), said rotors (7) being even in number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011353179.0A CN112438244A (en) | 2020-11-26 | 2020-11-26 | Plant protection machine for spraying pesticide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011353179.0A CN112438244A (en) | 2020-11-26 | 2020-11-26 | Plant protection machine for spraying pesticide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112438244A true CN112438244A (en) | 2021-03-05 |
Family
ID=74737851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011353179.0A Withdrawn CN112438244A (en) | 2020-11-26 | 2020-11-26 | Plant protection machine for spraying pesticide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112438244A (en) |
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| CN208318040U (en) * | 2018-04-11 | 2019-01-04 | 清远市巨劲科技有限公司 | A kind of agricultural plant protection drone |
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| CN109279020A (en) * | 2018-08-20 | 2019-01-29 | 谷锦峰 | Have the function of to spray and can monitor in real time the plant protection drone of chemical content |
| CN209345877U (en) * | 2019-01-17 | 2019-09-06 | 广西万维空间科技有限公司 | A kind of plant protection drone medicine-chest with anti-oscillating function |
| CN211793923U (en) * | 2019-12-19 | 2020-10-30 | 河南无忧飞防农业科技有限公司 | Unmanned aerial vehicle takes precautions against earthquakes and swings medical kit |
| CN112314580A (en) * | 2020-11-26 | 2021-02-05 | 合肥扬扬农业科技有限公司 | Pesticide spraying machine |
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2020
- 2020-11-26 CN CN202011353179.0A patent/CN112438244A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018010216A1 (en) * | 2016-07-14 | 2018-01-18 | 江苏大学 | Unmanned intelligent tracked high-clearance sprayer and control method |
| CN108464289A (en) * | 2018-03-19 | 2018-08-31 | 清远市巨劲科技有限公司 | A kind of medicine-chest of the plant protection drone convenient for stirring |
| CN208318040U (en) * | 2018-04-11 | 2019-01-04 | 清远市巨劲科技有限公司 | A kind of agricultural plant protection drone |
| CN208403009U (en) * | 2018-06-13 | 2019-01-22 | 北京中科遥数信息技术有限公司 | A kind of unmanned plane medicine-chest anti-oscillating device |
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Application publication date: 20210305 |