CN111328789B - Pesticide sprinkler for planting fresh corn - Google Patents

Pesticide sprinkler for planting fresh corn Download PDF

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Publication number
CN111328789B
CN111328789B CN202010208392.6A CN202010208392A CN111328789B CN 111328789 B CN111328789 B CN 111328789B CN 202010208392 A CN202010208392 A CN 202010208392A CN 111328789 B CN111328789 B CN 111328789B
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China
Prior art keywords
telescopic
steering
medicine spraying
assembly
lifter
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Active
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CN202010208392.6A
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Chinese (zh)
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CN111328789A (en
Inventor
王新华
王彩波
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Shanghai Jiaotong University
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Shanghai Jiaotong University
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Priority to CN202010208392.6A priority Critical patent/CN111328789B/en
Publication of CN111328789A publication Critical patent/CN111328789A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0025Mechanical sprayers
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/005Special 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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  • 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 relates to a pesticide spraying device for fresh corn planting, which comprises a movable base, a steering assembly, a lifting assembly, a telescopic assembly and a pesticide spraying assembly, wherein the steering assembly is fixedly arranged above the movable base, the lifting assembly is fixedly arranged on the steering assembly, the steering assembly can drive the lifting assembly to carry out steering operation, the telescopic assembly is fixedly arranged on the lifting assembly, the lifting assembly can drive the telescopic assembly to carry out lifting operation, the pesticide spraying assembly is fixedly arranged on the telescopic assembly, and the telescopic assembly can drive the pesticide spraying assembly to carry out telescopic operation.

Description

Pesticide sprinkler for planting fresh corn
Technical Field
The invention relates to corn planting, in particular to a pesticide spraying device for fresh corn planting.
Background
The fresh corn is a cross pollinated plant with a year-old hermaphrodite plant, the plant is tall and big, the stem is strong, the fresh corn is an important grain crop and feed crop, the crop with highest total yield in the whole world, the planting area and the total yield are inferior to those of rice and wheat, the fresh corn is always known as a longevity food, contains rich proteins, fat, vitamins, trace elements, cellulose and the like, has great potential for developing high-nutrition and high-biological functional foods, but has the defects of overlong period, overlarge variation coefficient and influence on the growth and development of offspring in the conventional breeding process due to the fact that the hereditary property is complex, the modern biological breeding technology not only overcomes the defects and the defects, but also improves the breeding speed and quality, diseases such as leaf spot disease, head smut disease, black powder disease, dwarf disease, bacterial wilt and the like, and insect sticking, corn borer, mole cricket, cutworm, grub and the like are reasonably used, the pesticide spraying measures can be prevented and controlled in time, and the existing fresh pesticide spraying device can not be used for adjusting the whole range of the plant, and the pesticide spraying efficiency is low.
Disclosure of Invention
The invention aims to provide a pesticide spraying device for fresh corn planting, which solves the problems that the existing pesticide spraying device for fresh corn planting cannot realize omnibearing adjustment, so that the spraying range of pesticide is limited and the working efficiency is low.
The technical scheme of the invention is as follows:
A pesticide spraying device for planting fresh corn is characterized by comprising a movable base, a steering assembly, a lifting assembly, a telescopic assembly and a pesticide spraying assembly,
The device comprises a movable base, a lifting assembly, a spraying assembly and a lifting assembly, wherein the lifting assembly is fixedly arranged above the movable base, the lifting assembly is fixedly arranged on the lifting assembly, the lifting assembly drives the lifting assembly to lift, the spraying assembly is fixedly arranged on the lifting assembly, and the lifting assembly drives the spraying assembly to stretch;
The steering assembly comprises a steering frame, a steering motor, steering bevel gears, linkage bevel gears, a steering shaft and a steering plate, wherein the steering frame is fixedly arranged on the movable base, the steering motor is fixedly arranged on the movable base, an output shaft of the steering motor is vertically upwards, the steering bevel gears are fixedly arranged on the output shaft of the steering motor, the steering shaft is vertically arranged in the middle of the steering frame, the linkage bevel gears are fixedly arranged at the lower end of the steering shaft, the steering plate is fixedly arranged at the upper end of the steering shaft, and the steering bevel gears are meshed with the linkage bevel gears;
the lifting assembly comprises a supporting rod, lifting rods, lifting push rods and lifting blocks, wherein the supporting rod is fixedly arranged on the top surface of the steering plate, the supporting rod is of a hollow structure, the lifting rods are arranged in the supporting rod, the lifting rods are in sliding fit with the supporting rod, the tops of the lifting rods extend out of the supporting rod, the number of the lifting push rods and the number of the lifting blocks are two, the two lifting push rods are symmetrically arranged on two sides outside the supporting rod, one ends of the two lifting blocks are fixedly connected with the output end of one lifting push rod respectively, and the other ends of the two lifting blocks are fixedly connected with the lifting rods;
The telescopic assembly comprises a mounting rod, a telescopic rod and a telescopic piece, one end of the mounting rod is fixedly arranged at the top of the lifting rod, the mounting rod is of a hollow structure, a telescopic opening is formed in the other end of the mounting rod, the telescopic rod is arranged in the mounting rod through the telescopic opening, the telescopic rod is in sliding fit with the mounting rod, a plurality of telescopic teeth are arranged on the telescopic rod at intervals, and the telescopic piece is arranged at one end of the mounting rod close to the telescopic opening;
The telescopic part comprises two telescopic seats, a telescopic motor, a telescopic belt, a telescopic shaft and a telescopic gear, wherein the two telescopic seats are symmetrically arranged on two sides of a telescopic opening, the telescopic motor is fixedly arranged on the mounting rod, the telescopic shaft is arranged on the two telescopic seats, the telescopic gear is fixedly arranged on the middle position of the telescopic shaft, the telescopic gear is meshed with telescopic teeth on the telescopic rod, and the telescopic belt is sleeved on an output shaft of the telescopic motor and one end of the telescopic shaft;
the medicine spraying assembly comprises a medicine spraying box, a medicine spraying pump, a first medicine spraying pipe, a second medicine spraying pipe, a third medicine spraying pipe and a spray header, wherein the medicine spraying box is fixedly arranged at the outer end of the telescopic rod, one side of the medicine spraying box is provided with a medicine adding port, the medicine spraying pump is fixedly arranged above the medicine spraying box, one end of the first medicine spraying pipe is communicated with the inside of the medicine spraying box, the other end of the first medicine spraying pipe is connected with the input end of the medicine spraying pump, one end of the second medicine spraying pipe is connected with the output end of the medicine spraying pump, the middle of the third medicine spraying pipe is vertically connected with the other end of the second medicine spraying pipe, a plurality of spray headers are uniformly arranged on the third medicine spraying pipe at intervals, and the medicine spraying pump is driven to spray medicine in the medicine spraying box through the first medicine spraying pipe, the second medicine spraying pipe, the third medicine spraying pipe and the third medicine spraying pipe.
Compared with the prior art, the invention has the beneficial effects that:
When the pesticide spraying operation is required to be carried out on fresh corn, the whole device is moved to a designated point through the movable base, then the automatic steering operation is carried out through the steering assembly, the pesticide spraying assembly is driven to carry out three hundred sixty degrees of angle adjustment, the lifting assembly is used for driving the pesticide spraying assembly to carry out height adjustment, the telescopic assembly is driven to carry out forward telescopic adjustment through the telescopic assembly, and the pesticide spraying assembly is driven to carry out omnibearing adjustment through the cooperation among the steering assembly, the lifting assembly and the telescopic assembly, so that the pesticide spraying range of the whole device is wider, and the pesticide spraying efficiency is improved.
Drawings
FIG. 1 is a front view of a pesticide spraying device for fresh corn planting of the present invention;
FIG. 2 is a side view of the pesticide spraying device for fresh corn planting of the present invention;
FIG. 3 is a schematic perspective view of the pesticide spraying device for fresh corn planting of the present invention;
Fig. 4 is a top view of the pesticide spraying device for fresh corn planting of the present invention.
Reference numerals:
The device comprises a movable base 1, a steering assembly 2, a bogie 21, a steering motor 22, a steering bevel gear 23, a linkage bevel gear 24, a steering shaft 25, a steering plate 26, a lifting assembly 3, a supporting rod 31, a lifting rod 32, a lifting push rod 33, a lifting block 34, a telescopic assembly 4, a mounting rod 41, a telescopic rod 42, a telescopic tooth 421, a telescopic piece 43, a telescopic seat 431, a telescopic motor 432, a telescopic belt 433, a telescopic shaft 434, a telescopic gear 435, a medicine spraying assembly 5, a medicine spraying box 51, a medicine spraying pump 52, a first medicine spraying pipe 53, a second medicine spraying pipe 54, a third medicine spraying pipe 55, a spray head 56 and a medicine adding port 57.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown.
The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments 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.
The invention relates to a pesticide spraying device for fresh corn planting, which is shown in the following combined figures 1-4 and comprises a movable base 1, a steering assembly 2, a lifting assembly 3, a telescopic assembly 4 and a pesticide spraying assembly 5, wherein the steering assembly 2 is fixedly arranged above the movable base 1, the lifting assembly 3 is fixedly arranged on the steering assembly 2, the steering assembly 2 can drive the lifting assembly 3to carry out steering operation, the telescopic assembly 4 is fixedly arranged on the lifting assembly 3, the lifting assembly 3 can drive the telescopic assembly 4 to carry out lifting operation, the pesticide spraying assembly 5 is fixedly arranged on the telescopic assembly 4, the telescopic assembly 4 can drive the pesticide spraying assembly 5 to carry out telescopic operation, when the spraying operation of fresh corn is required, the whole device is moved to a designated point through the movable base 1, then the automatic steering operation is carried out through the arrangement of the steering assembly 2, the pesticide spraying assembly 5 is driven to enter an angle adjustment of three hundred sixty degrees, the lifting assembly 3 is used for driving the pesticide spraying assembly 5 to carry out automatic height adjustment, the telescopic assembly 4 is driven to carry out the automatic height adjustment through the arrangement of the lifting assembly 4, and the telescopic assembly 4 is driven to carry out the telescopic operation through the telescopic assembly 4, and the whole spraying device is more suitable for the whole spraying device is driven to carry out the telescopic operation, and the whole device is more suitable for spraying operation, and has a wide range of the spraying device.
Specifically, the steering assembly 2 comprises a steering frame 21, a steering motor 22, a steering bevel gear 23, a linkage bevel gear 24, a steering shaft 25 and a steering plate 26, wherein the steering frame 21 is fixedly arranged above the movable base 1, the steering motor 22 is fixedly arranged on the movable base 1, the steering bevel gear 23 is fixedly arranged on an output shaft of the movable motor, the steering shaft 25 is rotatably arranged at the middle position of the steering frame 21, the linkage bevel gear 24 is fixedly arranged at the lower end of the steering shaft 25, the steering plate 26 is fixedly arranged at the upper end of the steering shaft 25, the steering bevel gear 23 is meshed with the linkage bevel gear 24, when the steering assembly 2 works, the steering motor 22 drives the steering bevel gear 23 to rotate, the linkage bevel gear 23 drives the meshed with the steering shaft 24 to rotate, the linkage bevel gear 24 drives the steering shaft 25 fixedly connected with the steering shaft 25 to rotate, and the steering plate 26 is simultaneously driven to rotate on the steering frame 21, and the steering operation is completed.
Specifically, lifting assembly 3 include bracing piece 31, lifter 32, lifter 33 and lifter 34, bracing piece 31 fixed setting at the top of deflector 26, bracing piece 31 be hollow structure, lifter 32 set up in bracing piece 31, lifter 32 with bracing piece 31 between sliding fit, the top of lifter 32 stretch out and draw back to outside the bracing piece 31, lifter 33 with lifter 34 all be equipped with two, two lifter 33 symmetry sets up the both sides outside the bracing piece 31, two lifter 34's one end respectively with lifter 33's output fixed connection, two lifter 34's the other end all with lifter 32 fixed connection, when lifter assembly 3 during operation, lifter 33 work drives two lifter 34 and goes up and down the operation, lifter 32 carries out the operation of sliding in bracing piece 31.
Specifically, the telescopic assembly 4 include installation pole 41, telescopic link 42 and extensible member 43, the one end of installation pole 41 fixed setting on the top of lifter 32, installation pole 41 be hollow structure, one side on installation pole 41 seted up the flexible mouth, telescopic link 42 be located installation pole 41 in, one side interval on telescopic link 42 be provided with a plurality of flexible tooth 421, telescopic link 42 with installation pole 41 between sliding fit, extensible member 43 set up the flexible mouth department on installation pole 41, extensible member 43 can drive installation pole 41 and carry out flexible operation, when telescopic assembly 4 during operation, extensible member 43 work drives telescopic link 42 and slides on installation pole 41 and stretch out and draw back the regulation.
Specifically, the telescopic member 43 include telescopic seat 431, telescopic motor 432, telescopic belt 433, telescopic shaft 434 and telescopic gear 435, telescopic seat 431 be equipped with two, two telescopic seat 431 symmetry set up the both sides on the telescopic mouth, telescopic motor 432 fixedly set up one side on the installation pole 41, telescopic shaft 434 rotate and set up on two telescopic seat 431, telescopic gear 435 fixedly set up telescopic shaft 434 on the intermediate position, telescopic gear 435 with telescopic tooth 421 on telescopic rod 42 mesh, telescopic belt 433 cover establish telescopic motor 432's output shaft with one of them end of telescopic shaft 434 on, telescopic motor 432 in the telescopic member 43 work and drive telescopic belt 433 and rotate this moment, telescopic belt 433 drives telescopic shaft 434 and rotates, telescopic shaft 434 drive telescopic gear 435 simultaneously and rotate on two telescopic seat 41, telescopic gear 435 drive telescopic tooth 421 with its meshing and adjust, telescopic tooth 421 drive telescopic rod 41 and install telescopic rod 41 in the interior of sliding.
Specifically, the medicine spraying component 5 comprises a medicine spraying box 51, a medicine spraying pump 52, a first medicine spraying pipe 53, a second medicine spraying pipe 54, a third medicine spraying pipe 55 and a spray header 56, wherein the medicine spraying box 51 is fixedly arranged on the outer side of the telescopic rod 42, a medicine adding port 57 is formed in one side of the medicine spraying box 51, the medicine spraying pump 52 is fixedly arranged on the medicine spraying box 51, one end of the first medicine spraying pipe 53 is communicated with the inside of the medicine spraying box 51, the other end of the first medicine spraying pipe 53 is connected with the input end of the medicine spraying pump 52, one end of the second medicine spraying pipe 54 is connected with the output end of the medicine spraying pump 52, the third medicine spraying pipe 55 is transversely arranged on the other end of the second medicine spraying pipe 54, a plurality of spray headers 56 are arranged on the third medicine spraying pipe 55 at intervals, when the medicine spraying component 5 works, medicine spraying pipes 52 are used for spraying medicine from the first medicine spraying pipe 52 to the third medicine spraying pipe 55 through the first medicine spraying pipe 53, and then the medicine spraying pipes 55 are sprayed from the third medicine spraying pipe 55.
The working principle of the invention is as follows:
when the fresh corn needs to be sprayed with pesticide, the whole device is moved to a designated point through the movable base 1, then the automatic steering operation is carried out through the steering assembly 2, the pesticide spraying assembly 5 is driven to carry out three hundred sixty degrees of angle adjustment, the lifting assembly 3 is used for driving the pesticide spraying assembly 5 to carry out height adjustment, the telescopic assembly 4 is used for driving the pesticide spraying assembly 5 to carry out forward telescopic adjustment, and the pesticide spraying assembly 5 is driven to carry out omnibearing adjustment through the cooperation work among the steering assembly 2, the lifting assembly 3 and the telescopic assembly 4, so that the pesticide spraying range of the whole device is wider and wider, and the pesticide spraying efficiency is improved.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.

Claims (2)

1. The utility model provides a fresh corn is planted and is used pesticide sprinkler, its characterized in that, the device includes mobile base (1), turns to subassembly (2), lifting unit (3), flexible subassembly (4) and spouts medicine subassembly (5), turn to subassembly (2) fixed setting on mobile base (1), the one end of lifting unit (3) links to each other with turning to subassembly (2), the other end with the one end of flexible subassembly (4) that goes up and down, the other end of this flexible subassembly (4) with spout medicine subassembly (5) and link to each other, turn to subassembly (2) can drive lifting unit (3) and turn to the operation, lifting unit (3) can drive flexible subassembly (4) and go up and down the operation, flexible subassembly (4) can drive and spout medicine subassembly (5) and stretch out and draw back the operation;
The steering assembly (2) comprises a steering frame (21), a steering motor (22), steering bevel gears (23), linkage bevel gears (24), a steering shaft (25) and a steering plate (26), wherein the steering frame (21) is fixedly arranged on the movable base (1), the steering motor (22) is fixedly arranged on the movable base (1) and the output shaft of the steering motor is vertically upwards, the steering bevel gears (23) are fixedly arranged on the output shaft of the steering motor (22), the steering shaft (25) is vertically arranged in the middle position of the steering frame (21), the linkage bevel gears (24) are fixedly arranged at the lower end of the steering shaft (25), and the steering plate (26) is fixedly arranged at the upper end of the steering shaft (25), and the steering bevel gears (23) are meshed with the linkage bevel gears (24);
Lifting assembly (3) include bracing piece (31), lifter (32), lifter (33) and lifter (34), bracing piece (31) fixedly set up the top surface of deflector (26), bracing piece (31) be hollow structure, lifter (32) set up in bracing piece (31), lifter (32) with bracing piece (31) between sliding fit, the top of lifter (32) stretch out to outside bracing piece (31), lifter (33) with lifter (34) all be equipped with two, two lifter (33) set up symmetrically the both sides outside bracing piece (31), the one end of two lifter (34) respectively with the output fixed connection of lifter (33), the other end of two lifter (34) with lifter (32) fixed connection.
The telescopic assembly (4) comprises a mounting rod (41), a telescopic rod (42) and a telescopic piece (43), one end of the mounting rod (41) is fixedly arranged at the top of the lifting rod (32), the mounting rod (41) is of a hollow structure, a telescopic opening is formed in the other end of the mounting rod (41), the telescopic rod (42) is arranged in the mounting rod (41) through the telescopic opening, the telescopic rod (42) is in sliding fit with the mounting rod (41), a plurality of telescopic teeth (421) are arranged on the telescopic rod (42) at intervals, and the telescopic piece (43) is arranged at one end of the mounting rod (41) close to the telescopic opening.
The telescopic part (43) include telescopic seat (431), telescopic motor (432), telescopic belt (433), telescopic shaft (434) and expansion gear (435), telescopic seat (431) include two, two telescopic seat (431) set up the both sides on the flexible mouth symmetrically, telescopic motor (432) fixedly set up on installation pole (41), telescopic shaft (434) set up on two telescopic seat (431), telescopic gear (435) fixedly set up the intermediate position of telescopic shaft (434), telescopic gear (435) with telescopic tooth (421) on telescopic rod (42) mesh, telescopic belt (433) cover establish telescopic motor (432) output shaft with telescopic shaft (434) one end on.
2. The agricultural chemical spraying device for fresh corn planting according to claim 1, wherein, the medicine spraying component (5) comprises a medicine spraying box (51), a medicine spraying pump (52), a first medicine spraying pipe (53), a second medicine spraying pipe (54), a third medicine spraying pipe (55) and a spray header (56), the medicine spraying box (51) is fixedly arranged at the outer end of the telescopic rod (42), one side of the medicine spraying box (51) is provided with a medicine adding port (57), the medicine spraying pump (52) is fixedly arranged above the medicine spraying box (51), one end of the first medicine spraying pipe (53) is communicated with the inside of the medicine spraying box (51), the other end of the first medicine spraying pipe (53) is connected with the input end of the medicine spraying pump (52), one end of the second medicine spraying pipe (54) is connected with the output end of the medicine spraying pump (52), the middle of the third spraying pipe (55) is vertically connected with the other end of the second spraying pipe (54), a plurality of spray heads (56) are uniformly arranged on the third spraying pipe (55) at intervals, under the drive of the medicine spraying pump (52), medicine spraying in the medicine spraying box (51) is performed through the first medicine spraying pipe (53), the second medicine spraying pipe (54), the third medicine spraying pipe (55) and the spray header (56).
CN202010208392.6A 2020-03-23 2020-03-23 Pesticide sprinkler for planting fresh corn Active CN111328789B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010208392.6A CN111328789B (en) 2020-03-23 2020-03-23 Pesticide sprinkler for planting fresh corn

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Application Number Priority Date Filing Date Title
CN202010208392.6A CN111328789B (en) 2020-03-23 2020-03-23 Pesticide sprinkler for planting fresh corn

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CN111328789A CN111328789A (en) 2020-06-26
CN111328789B true CN111328789B (en) 2024-05-10

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200301384Y1 (en) * 2002-10-15 2003-01-24 박재국 Device for sprinkling an agricultural medicines
KR20100093761A (en) * 2009-02-17 2010-08-26 임성환 Unmanned automatic agricultural chemicals spreader
WO2018045636A1 (en) * 2016-09-06 2018-03-15 数字鹰科技盐城有限公司 Precise spray system for crops
WO2018090492A1 (en) * 2016-11-17 2018-05-24 江苏大学 Self-steering intelligent sprayer with multiple ground clearances and control method therefor
WO2018120176A1 (en) * 2016-12-30 2018-07-05 周高明 Novel drug spray device for forest protection
CN208159924U (en) * 2018-03-23 2018-11-30 浙江海鸿工业产品设计有限公司 Pesticide spraying device is used in a kind of plantation of maize culture
CN109757463A (en) * 2019-03-27 2019-05-17 安徽科技学院 A kind of agricultural management chemical spraying device
CN209788274U (en) * 2019-04-13 2019-12-17 陈广仕 Pesticide spraying equipment for preventing and controlling crop diseases and pests
CN110810384A (en) * 2019-11-25 2020-02-21 段群迷 Diversified medicine device that spouts of forestry pest control
CN212629638U (en) * 2020-03-23 2021-03-02 上海交通大学 Fresh edible corn is planted and is used pesticide sprinkler

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200301384Y1 (en) * 2002-10-15 2003-01-24 박재국 Device for sprinkling an agricultural medicines
KR20100093761A (en) * 2009-02-17 2010-08-26 임성환 Unmanned automatic agricultural chemicals spreader
WO2018045636A1 (en) * 2016-09-06 2018-03-15 数字鹰科技盐城有限公司 Precise spray system for crops
WO2018090492A1 (en) * 2016-11-17 2018-05-24 江苏大学 Self-steering intelligent sprayer with multiple ground clearances and control method therefor
WO2018120176A1 (en) * 2016-12-30 2018-07-05 周高明 Novel drug spray device for forest protection
CN208159924U (en) * 2018-03-23 2018-11-30 浙江海鸿工业产品设计有限公司 Pesticide spraying device is used in a kind of plantation of maize culture
CN109757463A (en) * 2019-03-27 2019-05-17 安徽科技学院 A kind of agricultural management chemical spraying device
CN209788274U (en) * 2019-04-13 2019-12-17 陈广仕 Pesticide spraying equipment for preventing and controlling crop diseases and pests
CN110810384A (en) * 2019-11-25 2020-02-21 段群迷 Diversified medicine device that spouts of forestry pest control
CN212629638U (en) * 2020-03-23 2021-03-02 上海交通大学 Fresh edible corn is planted and is used pesticide sprinkler

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