CN113100213B - Automatic intelligent pesticide dispersing equipment for agricultural pest control - Google Patents
Automatic intelligent pesticide dispersing equipment for agricultural pest control Download PDFInfo
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- CN113100213B CN113100213B CN202110573246.8A CN202110573246A CN113100213B CN 113100213 B CN113100213 B CN 113100213B CN 202110573246 A CN202110573246 A CN 202110573246A CN 113100213 B CN113100213 B CN 113100213B
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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
- A01M7/0042—Field sprayers, e.g. self-propelled, drawn or tractor-mounted
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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
- A01M7/0089—Regulating or controlling systems
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Mechanical Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention provides an automatic intelligent pesticide dispersing device for preventing and controlling agricultural diseases and insect pests, which comprises: a walkable body; the opening mechanism is arranged on the machine body; the 2 adjusting arms are rotatably arranged on the machine body, and the opening mechanism can drive the 2 adjusting arms to synchronously rotate; the 2 medicine dispersing devices are arranged at one end of the corresponding adjusting arm; each medicine dispersing device comprises an infusion air bag and a plurality of spray heads, one end of each adjusting arm is provided with an arc-shaped part, the spray heads are uniformly distributed on the corresponding arc-shaped parts, and one end of each spray head extends to the lower side of the corresponding arc-shaped part; the other ends of the spray heads are communicated with the corresponding transfusion air bags. By means of the expansion and closing of the 2 regulating arms, the method is applicable to the control of plant diseases and insect pests of low plants and relatively high trees, the application range of agricultural plant diseases and insect pests is improved, and the method starts from popularization and application; and the equipment has high automation degree, and can improve the quality and efficiency of the integral pest control of agriculture.
Description
Technical Field
The invention relates to the technical field of pest and disease protection, in particular to automatic intelligent pesticide dispersing equipment for agricultural pest and disease control.
Background
It is well known that the control of agricultural pests is an important issue limiting agricultural development. For the prevention and control means of plant diseases and insect pests, a mode of medicine spraying is generally adopted. However, different control means are often adopted for vegetation with different heights, for example, for short plants such as wheat, rape and the like, a large-area medicine spraying device is generally adopted, or manual spraying is carried out by manually carrying a medicine barrel; for higher trees, such as apple trees, pear trees, apricot trees, etc., it is necessary to brush the pesticide onto the trunk with a brush.
However, the existing medicine spraying device cannot adjust the area of medicine spraying, is only suitable for controlling plant diseases and insect pests of specific types of plants, and has limited application range and restricts popularization and use. The medicine is sprayed manually, so that the medicine leakage is easy to occur, and the personal safety of a user is endangered. And the manual spraying and manual brushing modes have low control efficiency and are time-consuming and labor-consuming. Therefore, it is necessary to provide an automatic intelligent medicine dispersing device with a wider application range, and the quality and efficiency of the integral agricultural pest control can be improved.
Disclosure of Invention
In order to solve the problems, the invention aims to provide automatic intelligent pesticide dispersing equipment for preventing and controlling agricultural diseases and insect pests, which can be suitable for preventing and controlling diseases and insect pests of low plants and relatively high trees by unfolding and closing 2 regulating arms, improves the application range of preventing and controlling the agricultural diseases and insect pests and starts from popularization and application; and the equipment has high automation degree, and can improve the quality and efficiency of the integral pest control of agriculture.
In order to achieve the above object, the technical scheme of the present invention is as follows.
An automatic intelligent pesticide dispersing device for agricultural pest control, comprising:
a walkable body;
the opening mechanism is arranged on the machine body;
the 2 adjusting arms are rotatably arranged on the machine body, and the opening mechanism can drive the 2 adjusting arms to synchronously rotate;
the 2 medicine dispersing devices are arranged at one end of the corresponding adjusting arm;
each medicine dispersing device comprises an infusion air bag and a plurality of spray heads, one end of each adjusting arm is provided with an arc-shaped part, the spray heads are uniformly distributed on the corresponding arc-shaped parts, and one end of each spray head extends to the lower side of the corresponding arc-shaped part; the other ends of the spray heads are communicated with the corresponding infusion air bags.
Further, the device also comprises a power supply and a microprocessor, wherein the power supply is electrically connected with the microprocessor, the microprocessor is in signal connection with the opening mechanism, and the microprocessor can control the opening mechanism to start and drive 2 adjusting arms to synchronously move.
Furthermore, electromagnetic valves are arranged at the end parts of the spray heads, which are connected with the corresponding infusion air bags; the microprocessor is in signal connection with a plurality of electromagnetic valves, and the microprocessor can control the opening of the electromagnetic valves and perform medicine scattering and killing.
Further, a pressure sensor is arranged on the opposite side of each infusion air bag; the microprocessor is in signal connection with the pressure sensor;
when 2 arc portions on the adjusting arm are close to each other, and the infusion air bag is extruded, the pressure sensor can send the detected pressure value to the microprocessor, the microprocessor compares the received pressure value with the set pressure value, and when the detected pressure value is matched with the set pressure value, the microprocessor controls the electromagnetic valves to be opened for medicine scattering and killing.
Further, a distance measuring sensor is arranged on the machine body, the distance measuring sensor is arranged between 2 adjusting arms, and the distance measuring sensor can measure the displacement of the adjusting arms deviating from the machine body; the microprocessor is in signal connection with the ranging sensor;
when the microprocessor controls the opening mechanism to start and drives 2 regulating arms to synchronously move, the distance measuring sensor can send the detected displacement value to the microprocessor, the microprocessor compares the received displacement value with a set displacement threshold range, and when the detected displacement value is in the set displacement threshold range, the microprocessor controls a plurality of electromagnetic valves to open so as to perform medicine scattering and killing.
Further, each of the spray heads includes:
the elbow conduit is arranged in the corresponding adjusting arm; one end of the elbow conduit is communicated with the transfusion air bag, and the other end of the elbow conduit extends towards the outside of the regulating arm and is provided with a spraying hole with gradually reduced size;
the guide disc is integrally arranged on the spraying hole; the end, close to the spraying hole, of the guide disc is provided with a guide hole with gradually increased size;
one end of the guide column is arranged in the elbow conduit, and the other end extends out of the guide disc;
the adjusting stud is arranged on the guide post and is in threaded connection with the guide post;
the adjusting baffle piece is rotatably arranged on the adjusting stud;
the guide disc and the adjusting baffle plate are provided with a guide cavity therebetween, and the gap between the guide disc and the adjusting baffle plate is gradually reduced along with the movement of the adjusting stud towards the guide disc.
Furthermore, a stop head is arranged at one end of each adjusting stud, which is close to the corresponding guide disc, and the size of each stop head is matched with the size of the corresponding guide disc.
Further, the size of each adjusting baffle is matched with the size of the corresponding guide disc; a plurality of blades are uniformly distributed on the periphery of each adjusting baffle plate;
each adjusting arm is internally provided with an air inlet cavity, the outer side of each spray head is sleeved with a sleeve, the periphery of each elbow conduit is uniformly provided with a plurality of vent holes, and each air inlet cavity is communicated with the corresponding sleeve through a plurality of vent holes; the plurality of vent holes correspond to the positions of the corresponding blades.
Further, an air flow regulator is arranged at one end of each air inlet cavity far away from the medicine dispersing equipment, and the air flow regulator can form air flow for the air inlet cavities and can control the flow rate of the air flow; and along with the flow of the air flow in the air inlet cavity, a plurality of blades can be driven to rotate.
Further, a liquid storage tank is arranged on the machine body, a liquid outlet pump is arranged on a liquid outlet of the liquid storage tank, and the liquid outlet pump is respectively communicated with the corresponding infusion air bags through infusion pipes.
Further, the opening mechanism includes:
2 upright posts arranged on the machine body;
the rotating shafts are rotatably arranged at the top ends of the 2 upright posts;
the motor is arranged on one upright post and can drive the rotating shaft to rotate;
the stirring piece is arranged between 2 upright posts, one end of the stirring piece is fixedly connected with the rotating shaft, and the other end of the stirring piece is provided with a limiting chute;
the movable rack is arranged on the machine body in a sliding manner and is positioned between the 2 adjusting arms, and a through groove is formed in one end of the movable rack; a limiting component is rotatably arranged in the through groove; the limiting part is slidably arranged in the limiting chute;
the 2 gears are arranged on the rotating parts of the corresponding adjusting arms and are positioned on two sides of the movable racks; and 2 gears are meshed with the movable racks in a tooth shape.
The invention has the beneficial effects that:
1. the invention adjusts the expansion and closing of 2 adjusting arms through the opening mechanism, can be suitable for the control of plant diseases and insect pests of low plants and relatively higher trees, improves the application range of agricultural plant disease and insect pest control, and starts to be popularized and applied; and the equipment has high automation degree, and can improve the quality and efficiency of the integral pest control of agriculture.
2. The invention uses the arc-shaped part on the adjusting arm to enclose the trunk of the higher arbor, and uses the extrusion of the infusion air bag or the liquid outlet pump to spray the liquid medicine from the spray head at the bottom of the adjusting arm, thereby having the effect of preventing and controlling the plant diseases and insect pests on the trunk and having high preventing and controlling efficiency.
3. The invention uses the reciprocating swing of the adjusting arm and adjusts the swing angle or swing interval to adjust the spray area of the medicine, thereby effectively avoiding the problem of pesticide transition waste and further improving the quality and efficiency of the integral agricultural pest control.
Drawings
FIG. 1 is a schematic side view of an embodiment of the present invention.
Fig. 2 is a schematic view of the assembled structure of the opening mechanism and the adjusting arm of fig. 1.
Fig. 3 is a schematic view of the wave member of fig. 2.
Fig. 4 is a working wiring diagram of each functional module in fig. 1.
Fig. 5 is a schematic structural view of the adjusting arm and the dispersing device in fig. 2.
FIG. 6 is a schematic view of the assembled structure of the nozzle and the sleeve of FIG. 5.
In the figure: 1. a body; 2. an opening mechanism; 21. a column; 22. a rotating shaft; 23. a motor; 24. a toggle member; 241. limiting sliding grooves; 25. a movable rack; 251. a through groove; 26. a limiting member; 27. a gear; 3. an adjusting arm; 31. an arc-shaped portion; 32. an air intake cavity; 321. a vent hole; 33. an air flow regulator; 4. a drug dispersing device; 41. an infusion air bag; 42. a spray head; 421. an elbow conduit; 421-I, ejection holes; 422. a deflector disc; 422-I, diversion holes; 423. a flow guiding column; 424. adjusting the stud; 425. adjusting the baffle; 426. a stopper head; 427. a blade; 43. an electromagnetic valve; 44. a pressure sensor; 45. a sleeve; 5. a microprocessor; 6. a ranging sensor; 7. a liquid storage tank; 71. a liquid outlet pump; 72. an infusion tube.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, a schematic structural diagram of an automatic intelligent pesticide dispersing device for controlling agricultural diseases and insect pests according to an embodiment of the present invention is shown. The apparatus includes: a walking machine body 1, an opening mechanism 2, 2 adjusting arms 3 and 2 medicine dispersing devices 4.
Referring to fig. 1 to 2, a walkable body 1 enables the apparatus to be moved conveniently and to be used for effective control of agricultural pests. The machine body 1 is provided with a liquid storage tank 7, a liquid outlet pump 71 is arranged on a liquid outlet of the liquid storage tank 7, and the liquid outlet pumps 71 are respectively communicated with the corresponding infusion air bags 41 through infusion pipes 72. The liquid outlet pump can send the liquid medicine in the liquid storage pipe into the corresponding infusion air bag, pressurizes the infusion air bag and then provides the spraying power for the corresponding spray head.
The opening mechanism 2 is arranged on the machine body 1; the 2 adjusting arms 3 are rotatably arranged on the machine body 1, and the opening mechanism 2 can drive the 2 adjusting arms 3 to synchronously rotate; the 2 dispersing devices 4 are arranged at one end of the corresponding adjusting arm 3. The opening mechanism is mainly used for adjusting the opening angles of the 2 adjusting arms and is used for realizing pest control on different plants. The setting of adjusting arm is used for assembling scattered medicine equipment on the one hand, and on the other hand is the angle of conveniently adjusting to adapt to the pest control of different plants.
Referring to fig. 2 and 5, each medicine dispersing device 4 includes an infusion air bag 41 and a plurality of spray heads 42, one end of each adjusting arm 3 is provided with an arc portion 31, the spray heads 42 are uniformly arranged on the corresponding arc portions 31, and one end of each spray head extends to the lower side of the corresponding arc portion 31; the other ends of the spray heads 42 are communicated with the corresponding infusion air bags 41.
In this embodiment, the infusion air bag is mainly used for carrying a liquid medicine for controlling plant diseases and insect pests, and is sprayed downwards from the corresponding spray head. The infusion bag is made of elastic material, such as rubber. The device regulates the expansion and closure of the 2 regulating arms through the opening mechanism, can be suitable for the control of plant diseases and insect pests of low plants and relatively high trees, improves the application range of agricultural plant diseases and insect pests control, and starts to be popularized and applied; and the equipment has high automation degree, and can improve the quality and efficiency of the integral pest control of agriculture. The arc-shaped part on the adjusting arm is utilized to enclose the trunk of the higher arbor, and the liquid medicine is sprayed out from the spray head at the bottom of the adjusting arm through the extrusion of the infusion air bag or the liquid outlet pump, so that the effect of preventing and controlling diseases and insect pests can be achieved on the trunk, and the preventing and controlling efficiency is high. In addition, the reciprocating swing of the adjusting arm is utilized, and the adjusting arm is used for adjusting the area of pesticide injection by adjusting the swing angle or swing interval, so that the problem of pesticide transition waste can be effectively avoided, and the quality and efficiency of the integral pest control of agriculture are further improved.
In order to improve the degree of automation, the device further comprises a power supply and a microprocessor 5, wherein the power supply is electrically connected with the microprocessor 5, and the power supply can provide energy for each power supply device. The microprocessor 5 is in signal connection with a motor 23 of the opening mechanism 2, and the microprocessor 5 can control the opening mechanism 2 to start and drive the 2 adjusting arms 3 to synchronously move. That is, the opening angle and the movement state of the 2 adjusting arms can be adjusted by the microprocessor.
Specifically, referring to fig. 4, an electromagnetic valve 43 is disposed at the end of each nozzle 42 connected to its corresponding infusion air bag 41; the microprocessor 5 is in signal connection with the plurality of electromagnetic valves 43, and the microprocessor 5 can control the opening of the plurality of electromagnetic valves 43 and perform medicine dispersing and killing. The microprocessor is also in signal connection with the liquid outlet pump 71, and the liquid medicine in the two infusion air bags can be sprayed to the corresponding spray heads by controlling the opening of the liquid outlet pump and the plurality of electromagnetic valves, and the liquid medicine is killed. When the agricultural pest and disease killing device is used, the microprocessor firstly controls the opening states of the 2 regulating arms, and controls the opening of the liquid outlet pump and the solenoid valves, so that the pesticide scattering and killing of the agricultural pest and disease killing device is realized.
In one embodiment, the opposite side of each infusion balloon 41 is provided with a pressure sensor 44; the microprocessor 5 is in signal connection with the pressure sensor 44; when the arc-shaped parts 31 on the 2 regulating arms 3 are close to each other and the infusion air bag 41 is extruded, the pressure sensor 44 can send the detected pressure value to the microprocessor 5, the microprocessor 5 compares the received pressure value with the set pressure value, and when the detected pressure value is matched with the set pressure value, the microprocessor 5 controls the electromagnetic valves 43 to be opened for medicine scattering and killing. Of course, the functional equipment is mainly suitable for controlling diseases and insect pests of higher trees. The arc-shaped part on the adjusting arm is utilized to enclose the trunk of the higher arbor, and the liquid medicine is sprayed out from the spray head at the bottom of the adjusting arm through the extrusion of the infusion air bag or the liquid outlet pump, so that the effect of preventing and controlling diseases and insect pests can be achieved on the trunk, and the preventing and controlling efficiency is high. When the infusion air bag encloses the trunk of the arbor, the infusion air bag can be extruded by the trunk, and when the pressure detected by the pressure sensor is matched with the set pressure, the infusion air bag can be used for indicating that the medicine dispersing and killing of the trunk can be started, so that a medicine liquid layer can be formed on the surface of a section of the trunk, which is close to the ground, to play a role in protecting the trunk and killing diseases and insect pests.
In another embodiment, the machine body 1 is provided with a distance measuring sensor 6, and the distance measuring sensor 6 is arranged between the 2 adjusting arms 3, and the distance measuring sensor 6 can measure the displacement of the adjusting arms 3 away from the machine body 1; the microprocessor 5 is in signal connection with the ranging sensor 6; when the microprocessor 5 controls the opening mechanism 2 to start and drive the 2 regulating arms 3 to synchronously move, the distance measuring sensor 6 can send the detected displacement value to the microprocessor 5, the microprocessor 5 compares the received displacement value with a set displacement threshold range, and when the detected displacement value is in the set displacement threshold range, the microprocessor 5 controls the plurality of electromagnetic valves 43 to open for medicine scattering and killing, and the regulating arms can carry out medicine scattering and killing on agricultural diseases and insect pests in a proper reciprocating swing interval range in a circulating manner. Of course, the functional device is mainly suitable for controlling plant diseases and insect pests of short plants. The reciprocating swing of the adjusting arm is utilized, and the swinging angle or the swinging interval is adjusted to adjust the spraying area of the medicine, so that the problem of pesticide transition waste can be effectively avoided, and the quality and efficiency of the integral agricultural pest control are further improved.
Referring to fig. 1 and 5 to 6, each of the shower heads 42 includes: elbow conduit 421, flow guiding disk 422, flow guiding column 423, adjusting stud 424 and adjusting baffle 425.
Elbow conduit 421 is disposed in the corresponding adjusting arm 3; one end of the elbow conduit 421 is communicated with the transfusion air bag 41, the other end extends towards the outside of the adjusting arm 3, and the other end is provided with a jet hole 421-I with gradually reduced size; the connecting end of the elbow conduit and the transfusion air bag is provided with a solenoid valve 43. The ejection holes are provided mainly for improving the speed of liquid medicine ejection.
The deflector 422 is integrally arranged on the ejection hole 421-I; and one end of the deflector 422 near the ejection hole 421-I is provided with a deflector hole 422-I with gradually increased size; wherein, the arrangement of the diversion holes mainly scatters the liquid medicine, and improves the scattering area of the liquid medicine.
One end of the flow guiding column 423 is arranged in the elbow conduit 421 and is fixedly connected with the inner wall of the elbow conduit; the other end of which extends out of the deflector 422; and the outer wall of the end part of the flow guide column extending out of the flow guide disk is provided with external threads. The guide post is mainly used for conveniently installing the adjusting baffle plate and the adjusting stud, and can be used for adjusting the distance between the guide plate and the adjusting baffle plate.
The adjusting stud 424 is disposed on the guiding post 423 and is in threaded connection with the guiding post 423. The adjustment flap 425 is rotatably disposed on the adjustment stud 424. For example, the adjusting screw has a locking groove, in which the adjusting catch is rotatably arranged. Therefore, the distance between the guide disc and the adjusting baffle can be conveniently adjusted by rotating the adjusting stud.
Referring again to fig. 6, a flow guiding chamber is provided between the flow guiding plate 422 and the adjusting baffle 425, and as the adjusting stud 424 moves toward the flow guiding plate 422, the gap between the flow guiding plate 422 and the adjusting baffle 425 gradually decreases. The adjusting of the space between the guide disc and the adjusting baffle is beneficial to adjusting the dosage of the scattering of the liquid medicine and the speed of the scattering of the liquid medicine.
Specifically, each adjusting stud 424 is provided with a stop head 426 at an end of the adjusting stud adjacent to its corresponding guide disk 422, and each stop head 426 is sized to match the size of its corresponding guide hole 422-I. When the adjusting stud is rotated to enable the stop head to approach the direction of the diversion hole, the gap between the stop head and the diversion hole is reduced, and the scattering speed of the liquid medicine is further improved. The dosage of the liquid medicine is reduced, and meanwhile, a good pest control effect can be achieved. When the stop head is tightly attached to the diversion hole, the stop head can also seal the diversion hole, so that leakage of liquid medicine is avoided, and the use safety is improved.
Referring to fig. 5-6, each adjustment flap 425 has a size that matches the size of its corresponding baffle 422; a plurality of blades 427 are uniformly distributed on the periphery of each adjusting baffle 425; each adjusting arm 3 is internally provided with an air inlet cavity 32, the outer side of one end, extending out of the corresponding adjusting arm 3, of each spray head 42 is sleeved with a sleeve 45, the periphery of each elbow conduit 421 is uniformly provided with a plurality of vent holes 321, and each air inlet cavity 32 is communicated with the corresponding sleeve 45 through the plurality of vent holes 321; the plurality of vent holes 321 each correspond to a position of a corresponding blade 427. Therefore, the air inlet cavity ejects air flow to the corresponding sleeve through the plurality of vent holes, and the air flow pushes the plurality of blades to rotate, so that further scattering ejection of liquid medicine scattered and ejected in the diversion cavity can be realized.
Specifically, an air flow regulator 33 is provided on one end of each air inlet cavity 32 far from the medicine dispersing device 4, and the air flow regulator 33 can form air flow to the air inlet cavities 32 and can control the flow rate of the air flow; and as the air flow within the intake cavity 32, the plurality of vanes 427 can be driven to rotate. The air flow regulator is mainly used as an air delivery device, and can deliver an air flow into the intake cavity, for example, a micro air pump.
Referring to fig. 1 to 3, the opening mechanism 2 includes: 2 upright posts 21, a rotating shaft 22, a motor 23, a toggle piece 24, a movable rack 25, a limiting part 26 and 2 gears 27.
The 2 upright posts 21 are vertically and fixedly arranged on the machine body 1; and is positioned at one end of the machine body far away from the liquid storage tank 7. The function of the upright is mainly to facilitate the installation of the rotating shaft 22 and the toggle member 24.
The rotating shaft 22 is rotatably arranged at the top ends of the 2 upright posts 21; and holes penetrating through the tops of the two upright posts.
The motor 23 is arranged on one of the upright posts 21 and is positioned on one end of the rotating shaft 22; the motor 23 can drive the rotation shaft 22 to rotate. For example, an output shaft of the motor is connected to one end of the rotating shaft through a coupling for driving the rotating shaft to rotate.
The stirring piece 24 is arranged between the 2 upright posts 21, one end of the stirring piece 24 is fixedly connected with the rotating shaft 22, and the other end of the stirring piece 24 is provided with a limiting sliding groove 241; the limiting chute is in a longitudinal strip shape.
The movable rack 25 is slidably arranged on the machine body 1 and is positioned between the 2 adjusting arms 3, and a through groove 251 is formed in one end of the movable rack 25; a limiting component 26 is rotatably arranged in the through groove 251; the limiting member 26 is slidably disposed in the limiting chute 241. Therefore, the movable rack can be driven to horizontally move along the top surface of the machine body by rotating the stirring piece.
The 2 gears 27 are arranged on the rotating parts of the corresponding adjusting arms 3 and are positioned on two sides of the movable rack 25; the 2 gears 27 are all meshed with the movable rack 25 in a tooth form.
When the rotary shaft is used, the motor 23 is started, the motor drives the rotary shaft to rotate, and one end of the stirring piece is fixed with the rotary shaft, so that the stirring piece can realize reciprocating swing along with the reciprocating rotation of the rotary shaft. Because spacing part and spacing spout sliding connection in the logical inslot, that is, movable rack can realize reciprocating motion along with stirring the swing of piece, and then drive 2 gears and take place to rotate to can realize adjusting 2 regulating arms to opening angle and swing state, in order to adapt to the pest control of different plants, in the time of improving the control effect, can effectively avoid the extravagant problem of pesticide transition.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (8)
1. Automatic intelligent medicine dispersing equipment for preventing and controlling agricultural diseases and insect pests is characterized by comprising the following components:
a walkable body (1);
an opening mechanism (2) arranged on the machine body (1);
the 2 adjusting arms (3) are rotatably arranged on the machine body (1), and the opening mechanism (2) can drive the 2 adjusting arms (3) to synchronously rotate;
2 medicine dispersing devices (4) which are arranged at one end of the corresponding adjusting arm (3);
each medicine dispersing device (4) comprises an infusion air bag (41) and a plurality of spray heads (42), one end of each adjusting arm (3) is provided with an arc-shaped part (31), the spray heads (42) are uniformly distributed on the corresponding arc-shaped parts (31), and one end of each spray head extends to the lower side of the corresponding arc-shaped part (31); the other ends of the spray heads (42) are communicated with the corresponding transfusion air bags (41);
each of the spray heads (42) includes:
elbow conduit (421) set inside the corresponding regulating arm (3); one end of the elbow conduit (421) is communicated with the transfusion air bag (41), and the other end of the elbow conduit extends towards the outside of the regulating arm (3) and is provided with a jet hole (421-I) with gradually reduced size;
a deflector (422) integrally provided on the ejection hole (421-I); one end of the guide disc (422) close to the ejection hole (421-I) is provided with a guide hole (422-I) with gradually increased size;
a guide post (423) with one end arranged in the elbow conduit (421) and the other end extending out of the guide disk (422);
the adjusting stud (424) is arranged on the flow guiding column (423) and is in threaded connection with the flow guiding column (423);
an adjustment flap (425) rotatably disposed on the adjustment stud (424);
a flow guiding cavity is arranged between the flow guiding disc (422) and the adjusting baffle (425), and the gap between the flow guiding disc (422) and the adjusting baffle (425) is gradually reduced along with the movement of the adjusting stud (424) towards the flow guiding disc (422);
the size of each adjusting baffle (425) is matched with the size of the corresponding guide disc (422); a plurality of blades (427) are uniformly distributed on the periphery of each adjusting baffle (425);
each adjusting arm (3) is internally provided with an air inlet cavity (32), the outer side of each spray head (42) is sleeved with a sleeve (45), the periphery of each elbow conduit (421) is uniformly provided with a plurality of vent holes (321), and each air inlet cavity (32) is communicated with the corresponding sleeve (45) through the plurality of vent holes (321); the plurality of vent holes (321) are corresponding to the positions of the corresponding blades (427).
2. The automatic intelligent pesticide dispersing device for agricultural pest control according to claim 1, further comprising a power supply and a microprocessor (5), wherein the power supply is electrically connected with the microprocessor (5), the microprocessor (5) is in signal connection with the opening mechanism (2), and the microprocessor (5) can control the opening mechanism (2) to start and drive 2 regulating arms (3) to synchronously move.
3. The automatic intelligent medicine dispersing device for controlling agricultural diseases and insect pests according to claim 2, wherein an electromagnetic valve (43) is arranged on the end part of each spray head (42) connected with the corresponding transfusion air bag (41); the microprocessor (5) is in signal connection with a plurality of electromagnetic valves (43), and the microprocessor (5) can control the opening of the electromagnetic valves (43) and perform medicine scattering and killing.
4. An automatic intelligent pesticide dispersing device for agricultural pest control according to claim 3, characterized in that a pressure sensor (44) is provided on the opposite side of each of the transfusion air bags (41); the microprocessor (5) is in signal connection with the pressure sensor (44);
when 2 arc-shaped parts (31) on the adjusting arms (3) are close to each other, and the infusion air bags (41) are extruded, the pressure sensor (44) can send detected pressure values to the microprocessor (5), the microprocessor (5) compares the received pressure values with set pressure values, and when the detected pressure values are matched with the set pressure values, the microprocessor (5) controls a plurality of electromagnetic valves (43) to be opened for medicine scattering and killing.
5. An automatic intelligent pesticide dispersing device for agricultural pest control according to claim 3, characterized in that a distance measuring sensor (6) is arranged on the machine body (1), the distance measuring sensor (6) is arranged between 2 regulating arms (3), and the distance measuring sensor (6) can measure the displacement of the regulating arms (3) deviating from the machine body (1); the microprocessor (5) is in signal connection with the ranging sensor (6);
when the microprocessor (5) controls the opening mechanism (2) to start and drives 2 regulating arms (3) to synchronously move, the distance measuring sensor (6) can send detected displacement values to the microprocessor (5), the microprocessor (5) compares the received displacement values with a set displacement threshold range, and when the detected displacement values are in the set displacement threshold range, the microprocessor (5) controls a plurality of electromagnetic valves (43) to open for medicine scattering and killing.
6. The automatic intelligent pesticide dispersing device for agricultural pest control according to claim 1, wherein a stop head (426) is arranged on one end of each adjusting stud (424) close to the corresponding flow guiding disk (422), and the size of each stop head (426) is matched with the size of the corresponding flow guiding hole (422-I).
7. The automatic intelligent pesticide dispersing device for agricultural pest control according to claim 1, wherein an air flow regulator (33) is arranged on one end of each air inlet cavity (32) far away from the pesticide dispersing device (4), and the air flow regulator (33) can form air flow for the air inlet cavities (32) and can control the flow rate of the air flow; and a plurality of blades (427) can be driven to rotate along with the flow of air flow in the air inlet cavity (32).
8. The automatic intelligent pesticide dispersing device for agricultural pest control according to claim 1, wherein the opening mechanism (2) comprises:
2 upright posts (21) arranged on the machine body (1);
the rotating shafts (22) are rotatably arranged at the top ends of the 2 upright posts (21);
the motor (23) is arranged on one upright post (21), and the motor (23) can drive the rotating shaft (22) to rotate;
the stirring piece (24) is arranged between 2 upright posts (21), one end of the stirring piece (24) is fixedly connected with the rotating shaft (22), and the other end of the stirring piece is provided with a limiting chute (241);
the movable rack (25) is slidably arranged on the machine body (1) and is positioned between the 2 adjusting arms (3), and a through groove (251) is formed in one end of the movable rack (25); a limiting component (26) is rotatably arranged in the through groove (251); the limiting component (26) is slidably arranged in the limiting chute (241);
2 gears (27) which are arranged on the rotating parts of the corresponding adjusting arms (3) and are positioned on two sides of the movable racks (25); and 2 gears (27) are meshed with the movable racks (25) in a tooth shape.
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| CN210329087U (en) * | 2019-06-06 | 2020-04-17 | 邓述明 | Possesses and adjusts tung tree plant diseases and insect pests equipment |
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| JP3886841B2 (en) * | 2002-04-24 | 2007-02-28 | 株式会社寺田製作所 | Tea garden control machine |
| CN105454200A (en) * | 2015-12-25 | 2016-04-06 | 重庆旭鹏生态农业开发有限公司 | Pesticide spraying device |
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| EP3482833A1 (en) * | 2017-11-10 | 2019-05-15 | IT-Direkt Business Technologies GmbH | Adjusting equipment and method for producing a pivoting angle |
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