CN112385631A - Pesticide spraying trolley capable of fully mixing pesticides - Google Patents

Pesticide spraying trolley capable of fully mixing pesticides Download PDF

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Publication number
CN112385631A
CN112385631A CN202011099183.9A CN202011099183A CN112385631A CN 112385631 A CN112385631 A CN 112385631A CN 202011099183 A CN202011099183 A CN 202011099183A CN 112385631 A CN112385631 A CN 112385631A
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CN
China
Prior art keywords
cavity
pesticide spraying
pesticide
trolley
agricultural
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202011099183.9A
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Chinese (zh)
Inventor
姚飞
姚林晓
上官林建
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
North China University of Water Resources and Electric Power
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North China University of Water Resources and Electric Power
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Publication date
Application filed by North China University of Water Resources and Electric Power filed Critical North China University of Water Resources and Electric Power
Priority to CN202011099183.9A priority Critical patent/CN112385631A/en
Publication of CN112385631A publication Critical patent/CN112385631A/en
Pending legal-status Critical Current

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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
    • A01M7/0071Construction of the spray booms
    • A01M7/0075Construction of the spray booms including folding means
    • 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
    • A01M7/0082Undercarriages, frames, mountings, couplings, tanks
    • A01M7/0085Tanks

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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 discloses an agricultural pesticide spraying trolley capable of fully mixing pesticides, which comprises a trolley body and pesticide spraying equipment arranged on the trolley body, wherein the trolley body is provided with a plurality of spraying holes; the pesticide spraying device comprises a liquid storage tank movably arranged on the vehicle body and a pesticide spraying bracket arranged on the vehicle body; a medicine weighing unit is arranged on the liquid storage tank; the liquid storage tank comprises a first cavity for storing liquid medicine and a second cavity which is positioned below the first cavity and used for placing a device; a stirring device is arranged in the first cavity; the invention has reasonable integral structure design, realizes the efficient spraying of pesticide by adopting a component with lower cost, and is suitable for being widely popularized in rural areas; the first transmission assembly that adopts can cooperate agitating unit to realize the function to the liquid medicine intensive mixing through the crank.

Description

Pesticide spraying trolley capable of fully mixing pesticides
Technical Field
The invention relates to the technical field of agricultural pesticide spraying equipment, in particular to an agricultural pesticide spraying trolley capable of fully mixing pesticides.
Background
Agriculture is an industry for obtaining products by artificial cultivation by utilizing growth and development rules of animals and plants. Agriculture belongs to the first industry, and the science for researching agriculture is agriculture. The agricultural working object is living animals and plants, and the obtained products are the animals and plants. Agriculture is a fundamental industry for supporting national economic construction and development.
The agricultural production structure of China comprises planting industry, forestry, animal husbandry, fishery and auxiliary industry; but the crop production has been dominated for thousands of years. Because of the large population and the relatively small cultivated land area, the grain production is mainly.
The traditional mode is still adopted in the crop planting in rural areas of China. Wherein, for a medical kit of artificial backpack when carrying out pesticide protection to crops, carry out the laxative through hand mode. In recent years, spraying of pesticides by using a pesticide spraying trolley becomes an efficient implementation mode. However, for most rural families in China, the traditional pesticide spraying trolley is too high in cost, the land area is relatively small, and the pesticide spraying trolley cannot be selected. Therefore, in actual crop production in rural areas, a great part of people still use the traditional pesticide spraying mode, so that not only is a great workload brought to planting farmers, but also the actual pesticide spraying efficiency is low.
Disclosure of Invention
Aiming at the problems, the invention provides the agricultural pesticide spraying trolley capable of fully mixing pesticides, and the agricultural pesticide spraying trolley has the advantages of reasonable and simple integral structure, lower manufacturing cost and suitability for mass popularization.
The technical scheme of the invention is as follows: an agricultural pesticide spraying trolley capable of fully mixing pesticides comprises a trolley body and pesticide spraying equipment arranged on the trolley body; the pesticide spraying device comprises a liquid storage tank movably arranged on the vehicle body and a pesticide spraying bracket arranged on the vehicle body; a medicine weighing unit is arranged on the liquid storage tank;
the liquid storage tank comprises a first cavity for storing liquid medicine and a second cavity which is positioned below the first cavity and used for placing a device; a stirring device is arranged in the first cavity; a first transmission assembly is arranged in the second cavity, and a liquid supply pump is arranged in the second cavity;
the pesticide spraying bracket comprises a support frame body, a drainage tube arranged in the support frame body and a spraying nozzle arranged on the support frame body;
the spray nozzle is connected with the first cavity through the liquid supply pump and the drainage tube;
the first transmission assembly comprises a first worm shaft and a worm wheel which are meshed with each other; the worm wheel is installed at the agitating unit lower extreme, the one end of first worm axle is run through first cavity and the activity is provided with the crank.
Further, a liquid level observation port is arranged on the first cavity; a liquid level scale is arranged on the first cavity and on one side of the liquid level observation port; utilize liquid level viewing aperture and liquid level code can realize effectively adding the control of the volume of the inside water of first cavity, can cooperate the volume of medicine to realize the ratio of liquid medicine concentration according to actual conditions.
Furthermore, the support frame body comprises a support rod, two folding rods and an adjusting component, wherein the lower end of the support rod is arranged on the vehicle body, one ends of the two folding rods are respectively and movably arranged on the left side and the right side of the upper end of the support rod, and the adjusting component is used for connecting the other ends of the two support rods; the spraying shower nozzle has a plurality ofly, and a plurality of spraying shower nozzles are evenly installed on two folding rod.
Furthermore, the adjusting assembly comprises a second transmission mechanism, a roller shaft arranged on the second transmission mechanism, and a steel wire, one end of which can be arranged on the folding rod, the other end of which is arranged on the roller shaft and can be wound on the roller shaft along with the rotation of the roller shaft; the second transmission mechanism is utilized to drive the roll shaft to realize the winding and unwinding of the steel wire, so that the folding rod is folded.
Furthermore, the second transmission mechanism comprises a second worm shaft, a guide gear meshed with the second worm shaft, a first transmission gear and a second transmission gear for transmission;
the second worm shaft penetrates through the support rod and is movably provided with a crank;
the two roll shafts are respectively and coaxially connected with the first transmission gear and the second transmission gear; the roll shaft comprises a roll shaft body and baffle discs arranged at two ends of the roll shaft body, wherein fixing holes are uniformly formed in the baffle discs at the outer side end of the roll shaft body in the circumferential direction; the supporting rod is provided with a limiting hole corresponding to the fixing hole, and a limiting bolt is movably arranged on the supporting rod; the limiting bolt can be inserted into the limiting hole and the fixing hole;
the first transmission gear is meshed with the second worm shaft, and the second transmission gear is meshed with the guide gear; the copper wire has two, and two copper wire one end are installed respectively on two roller, and the other end is installed respectively on two folding rods.
Furthermore, the upper end of the supporting rod is also provided with a guide pulley for guiding a steel wire; the guide pulley can effectively avoid the problem that the steel wire is scraped on the supporting rod and the folding rod to cause damage.
Further, the drainage tube comprises a first drainage tube, a second drainage tube and a third drainage tube;
the spray nozzle comprises a first nozzle and a second nozzle; the first spray heads are uniformly arranged on the end face of the outer side of the folding rod; the second spray heads are uniformly arranged on the lower end face of the folding rod;
the first drainage tube is arranged inside the supporting rod, and the second drainage tube and the third drainage tube are both arranged inside the folding rod; the second drainage tube is connected with the first spray head, and the third drainage tube is connected with the second spray head; the first drainage tube can be movably connected with the second drainage tube and the third drainage tube through a connecting hose; the first sprayer and the second sprayer can be used for spraying medicines in different directions, and one of the first sprayer and the second sprayer can be selected according to the actual conditions of crops in actual use; and the folding function of the support rod can be effectively satisfied by using the connecting hose.
Further, the weighing unit comprises a shell, a weighing unit arranged inside the shell, and a measuring cup which can penetrate through the shell and be placed on the weighing unit; the measuring cup can be used for accurately measuring the volume of the medicine, and the weighing unit can be used for accurately measuring the weight of the medicine; in actual use, the weight or the volume can be selected according to the medicament specification.
Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable integral structure design, realizes the efficient spraying of pesticide by adopting a component with lower cost, and is suitable for being widely popularized in rural areas; the weighing unit is arranged to accurately measure the medicine, and then spraying liquid medicine with required concentration can be prepared by adding a proper amount of water; the adopted first transmission assembly can be matched with a stirring device to realize the function of fully mixing the liquid medicine through a crank; in addition, the adopted foldable support frame body can adapt to crops with different widths and different relative heights.
Drawings
FIG. 1 is a schematic structural view of embodiment 1 of the present invention;
FIG. 2 is a partial structural view of a pesticide spraying bracket according to embodiment 1 of the present invention;
FIG. 3 is a partial structural sectional view of a pesticide spraying bracket according to example 1 of the present invention;
FIG. 4 is a sectional view of a liquid storage tank according to embodiment 1 of the present invention;
FIG. 5 is a schematic view showing a coupling structure of a second transmission mechanism according to embodiment 1 of the present invention;
FIG. 6 is an exploded view of a drug weighing cell according to example 1 of the present invention;
FIG. 7 is a schematic structural view of embodiment 2 of the present invention;
FIG. 8 is a partial structural view of a pesticide spraying bracket in example 2 of the present invention;
FIG. 9 is a partial structural sectional view of a pesticide spraying bracket according to example 2 of the present invention;
FIG. 10 is a schematic view of the structure of the present invention in actual use;
FIG. 11 is a detailed comparison of the support rods of different degrees in use in practice of the present invention;
wherein, 1-vehicle body, 2-liquid storage tank, 21-first cavity, 210-liquid level observation port, 22-second cavity, 220-liquid supply pump, 3-spraying bracket, 31-support frame body, 311-support rod, 3111-limit hole, 3112-limit bolt, 3113-guide pulley, 312-folding rod, 32-drainage tube, 321-first drainage tube, 322-second drainage tube, 323-third drainage tube, 33-spraying nozzle, 331-first nozzle, 332-second nozzle, 4-medicine weighing unit, 41-shell, 42-measuring cup, 5-first transmission component, 51-first worm shaft, 52-worm wheel, 6-adjusting component, 61-second transmission mechanism, 611-second worm shaft, 612-guide gear, 613-first transmission gear, 614-second transmission gear, 62-roller shaft, 621-roller shaft body, 622-baffle disc, 6220-fixing hole and 63-steel wire.
Detailed Description
Example 1: an agricultural pesticide spraying trolley capable of fully mixing pesticides as shown in figure 1 comprises a trolley body 1 and pesticide spraying equipment arranged on the trolley body 1; the pesticide spraying device comprises a liquid storage tank 2 movably arranged on the vehicle body 1 and a pesticide spraying bracket 3 arranged on the vehicle body 1; the liquid storage tank 2 is provided with a medicine weighing unit 4; wherein, the vehicle body 1 adopts an electric tricycle;
as shown in fig. 4, the liquid storage tank 2 includes a first chamber 21 for storing the liquid medicine, and a second chamber 22 for placing the device below the first chamber 21; a stirring device is arranged in the first cavity 21; a first transmission component 5 is arranged in the second cavity 22, and a liquid supply pump 220 is arranged in the second cavity 22;
as shown in fig. 1, a liquid level observation port 210 is arranged on the first cavity 21; a liquid level scale is arranged on the first cavity 21 and on one side of the liquid level observation port 210;
as shown in fig. 2 and 3, the pesticide spraying bracket 3 comprises a supporting frame body 31, a drainage tube 32 arranged inside the supporting frame body 31, and a spraying nozzle 33 arranged on the supporting frame body 31;
the support frame body 31 comprises a support rod 311 with the lower end arranged on the vehicle body 1, two folding rods 312 with one ends respectively movably arranged on the left side and the right side of the upper end of the support rod 311 through a rotating shaft, and an adjusting component 6 for connecting the other ends of the two support rods 311; a plurality of spray nozzles 33 are uniformly arranged on the two folding rods 312; the spray nozzle 33 is connected with the first cavity 21 through the liquid supply pump 220 and the drainage tube 32;
as shown in fig. 6, the weighing unit 4 includes a housing 41, a weighing unit provided inside the housing 41, and a measuring cup 42 that can be placed on the weighing unit through the housing 1;
as shown in fig. 4, the first transmission assembly 5 includes a first worm shaft 51, a worm wheel 52, which are engaged with each other; the worm wheel 52 is arranged at the lower end of the stirring device, one end of the first worm shaft 51 penetrates through the first cavity 21 and is movably provided with a crank;
as shown in fig. 5, the adjusting assembly 6 includes a second transmission mechanism 61, a roller 62 mounted on the second transmission mechanism 61, and a steel wire 63 having one end capable of being mounted on the folding rod 312 and the other end mounted on the roller 62 and capable of rotating with the roller 62 and being wound on the roller 62;
the second transmission mechanism 61 includes a second worm shaft 611, a guide gear 612 engaged with the second worm shaft 611, and a first transmission gear 613 and a second transmission gear 614 for transmission;
the second worm shaft 611 penetrates through the support rod 311 and is movably provided with a crank;
two roll shafts 62 are provided, and the two roll shafts 62 are respectively coaxially connected with the first transmission gear 613 and the second transmission gear 614;
the roller shaft 62 comprises a roller shaft body 621 and blocking discs 622 arranged at two ends of the roller shaft body 621, and fixing holes 6220 are uniformly arranged on the blocking discs 622 at the outer side end of the roller shaft body 621 in the circumferential direction; a limit hole 3111 corresponding to the fixing hole 6220 is arranged on the support rod 311, and a limit bolt 3112 is movably arranged on the support rod 311; the limiting bolt 3112 can be inserted into the limiting hole 3111 and the fixing hole 6220;
the first transmission gear 613 is engaged with the second worm shaft 611, and the second transmission gear 614 is engaged with the guide gear 612; two steel wires 63 are provided, and one end of each of the two steel wires 63 is mounted on the two roller shafts 62, and the other end is mounted on the two folding rods 312.
Wherein, the upper end of the supporting rod 311 is further provided with a guide pulley 3113 for guiding the steel wire 63.
Before use, pesticide is weighed by the drug weighing unit and poured into the liquid storage tank 2, then water is added into the liquid storage tank 2, the first worm shaft 51 is driven by the crank, and then the worm gear 52 and the stirring device are driven to effectively mix the drug and the water; when in use, as shown in fig. 10, the crank drives the second worm shaft 611, then drives the guide gear 612, the first transmission gear 613 and the second transmission gear 614 to rotate, loosens (or tightens) the steel wire 63 to enable the folding rod 312 to reach a proper position, and then inserts the limiting bolt 3112 into the limiting hole 3111 and the fixing hole 6220 to fix the roller shaft body 621; then spraying the medicine.
Wherein, as shown in fig. 11, adjusting the folding rods 312 to the proper positions depends on the spacing between the crops, particularly if the spacing between the rows; or the amount of pesticide sprayed on crops is reduced, for example, the concentration of the completely unfolded folding rod 312 is lower than that of the incompletely unfolded folding rod 312 on the premise of the same advancing speed, and the relative width of the common pesticide amount is different; or the relative height of the spray may be higher depending on the relative spray height of the actual crop, such as when the folding bar 312 is not fully unfolded.
Example 2: the difference from example 1 is: as shown in fig. 7, 8 and 9, the draft tube 32 includes a first draft tube 321, a second draft tube 322, a third draft tube 323;
the spray nozzle 33 comprises a first nozzle 331 and a second nozzle 332; the number of the first nozzles 331 is plural, and the plural first nozzles 331 are uniformly installed on the outer end surface of the folding bar 312; the number of the second spray heads 332 is multiple, and the multiple second spray heads 332 are uniformly arranged on the lower end surface of the folding rod 312;
the first drainage tube 321 is installed inside the support rod 311, and the second drainage tube 322 and the third drainage tube 323 are both installed inside the folding rod 312; the second draft tube 322 is connected with the first nozzle 331, and the third draft tube 323 is connected with the second nozzle 332; the first drainage tube 321 can be movably connected with the second drainage tube 322 and the third drainage tube 323 through a connection hose.

Claims (8)

1. An agricultural pesticide spraying trolley capable of fully mixing pesticides comprises a trolley body (1) and pesticide spraying equipment arranged on the trolley body (1); the pesticide spraying device comprises a liquid storage tank (2) movably arranged on the vehicle body (1) and a pesticide spraying bracket (3) arranged on the vehicle body (1); the method is characterized in that: a medicine weighing unit (4) is arranged on the liquid storage tank (2);
the liquid storage tank (2) comprises a first cavity (21) for storing liquid medicine and a second cavity (22) which is positioned below the first cavity (21) and used for placing a device; a stirring device is arranged in the first cavity (21); a first transmission assembly (5) is arranged in the second cavity (22), and a liquid supply pump (220) is arranged in the second cavity (22);
the pesticide spraying support (3) comprises a support frame body (31), a drainage tube (32) arranged in the support frame body (31), and a spraying nozzle (33) arranged on the support frame body (31);
the spray nozzle (33) is connected with the first cavity (21) through the liquid supply pump (220) and the drainage pipe (32);
the first transmission assembly (5) comprises a first worm shaft (51) and a worm wheel (52) which are meshed with each other; the worm wheel (52) is installed at the lower end of the stirring device, and one end of the first worm shaft (51) penetrates through the first cavity (21) and is movably provided with a crank.
2. The agricultural pesticide spraying trolley capable of fully mixing pesticides as claimed in claim 1, wherein a liquid level observation port (210) is arranged on the first cavity (21); the first cavity (21) is provided with a liquid level scale at one side of the liquid level observation port (210).
3. The agricultural pesticide spraying trolley capable of fully mixing pesticides as claimed in claim 1, wherein the supporting frame body (31) comprises a supporting rod (311) with a lower end arranged on the trolley body (1), two folding rods (312) with one ends respectively movably arranged at the left side and the right side of the upper end of the supporting rod (311), and an adjusting component (6) for connecting the other ends of the two supporting rods (311); the number of the spray nozzles (33) is multiple, and the spray nozzles are uniformly arranged on the two folding rods (312).
4. An agricultural pesticide spraying trolley capable of mixing pesticide fully according to claim 3, characterized in that the adjusting component (6) comprises a second transmission mechanism (61), a roller shaft (62) installed on the second transmission mechanism (61), and a steel wire (63) which has one end capable of being installed on the folding rod (312) and the other end installed on the roller shaft (62) and capable of rotating along with the roller shaft (62) and winding on the roller shaft (62).
5. The agricultural chemical spraying trolley capable of mixing pesticide fully as claimed in claim 4, wherein the second transmission mechanism (61) comprises a second worm shaft (611), a guide gear (612) engaged with the second worm shaft (611), and a first transmission gear (613) and a second transmission gear (614) for transmission;
the second worm shaft (611) penetrates through the support rod (311) and is movably provided with a crank;
the number of the roll shafts (62) is two, and the two roll shafts (62) are respectively and coaxially connected with the first transmission gear (613) and the second transmission gear (614);
the roll shaft (62) comprises a roll shaft body (621) and blocking discs (622) arranged at two ends of the roll shaft body (621), and fixing holes (6220) are uniformly arranged on the blocking discs (622) at the outer side end of the roll shaft body (621) in the circumferential direction; a limiting hole (3111) corresponding to the fixing hole (6220) is arranged on the supporting rod (311), and a limiting bolt (3112) is movably arranged on the supporting rod (311); the limiting bolt (3112) can be inserted into the limiting hole (3111) and the fixing hole (6220);
the first transmission gear (613) is meshed with the second worm shaft (611), and the second transmission gear (614) is meshed with the guide gear (612); two steel wires (63) are arranged, one ends of the two steel wires (63) are respectively arranged on the two roll shafts (62), and the other ends of the two steel wires (63) are respectively arranged on the two folding rods (312).
6. The agricultural pesticide spraying trolley capable of mixing pesticide fully as claimed in claim 5, characterized in that the upper end of the supporting rod (311) is further provided with a guide pulley (3113) for guiding the steel wire (63).
7. An agricultural pesticide spray trolley capable of mixing pesticide sufficiently as defined in claim 1, wherein the weighing unit (4) comprises a housing (41), a weighing unit arranged inside the housing (41), and a measuring cup (42) capable of being placed on the weighing unit through the housing (1).
8. An agricultural chemical spray trolley capable of mixing agricultural chemicals well according to claim 1, wherein the housing (41) is mounted on the tank (2).
CN202011099183.9A 2020-10-14 2020-10-14 Pesticide spraying trolley capable of fully mixing pesticides Pending CN112385631A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011099183.9A CN112385631A (en) 2020-10-14 2020-10-14 Pesticide spraying trolley capable of fully mixing pesticides

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Application Number Priority Date Filing Date Title
CN202011099183.9A CN112385631A (en) 2020-10-14 2020-10-14 Pesticide spraying trolley capable of fully mixing pesticides

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Publication Number Publication Date
CN112385631A true CN112385631A (en) 2021-02-23

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CN202011099183.9A Pending CN112385631A (en) 2020-10-14 2020-10-14 Pesticide spraying trolley capable of fully mixing pesticides

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Publication number Priority date Publication date Assignee Title
CN113598145A (en) * 2021-06-25 2021-11-05 华北水利水电大学 Self-recognition directional pesticide spraying system
CN115500337A (en) * 2022-10-14 2022-12-23 九江市农业科学院 Pesticide spraying device for corn and soybean intercropping

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113598145A (en) * 2021-06-25 2021-11-05 华北水利水电大学 Self-recognition directional pesticide spraying system
CN115500337A (en) * 2022-10-14 2022-12-23 九江市农业科学院 Pesticide spraying device for corn and soybean intercropping

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RJ01 Rejection of invention patent application after publication

Application publication date: 20210223

RJ01 Rejection of invention patent application after publication