CN115413642B - Medicine spraying equipment and application method thereof - Google Patents

Medicine spraying equipment and application method thereof Download PDF

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Publication number
CN115413642B
CN115413642B CN202211027185.6A CN202211027185A CN115413642B CN 115413642 B CN115413642 B CN 115413642B CN 202211027185 A CN202211027185 A CN 202211027185A CN 115413642 B CN115413642 B CN 115413642B
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CN
China
Prior art keywords
bevel gear
rod
spraying
wheel
chain
Prior art date
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Active
Application number
CN202211027185.6A
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Chinese (zh)
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CN115413642A (en
Inventor
王硕
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.)
Inner Mongolia Ximu Water Saving Irrigation Equipment Co ltd
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Inner Mongolia Ximu Water Saving Irrigation Equipment Co ltd
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Application filed by Inner Mongolia Ximu Water Saving Irrigation Equipment Co ltd filed Critical Inner Mongolia Ximu Water Saving Irrigation Equipment Co ltd
Priority to CN202211027185.6A priority Critical patent/CN115413642B/en
Publication of CN115413642A publication Critical patent/CN115413642A/en
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Classifications

    • 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
    • A01M7/0032Pressure sprayers
    • A01M7/0042Field sprayers, e.g. self-propelled, drawn or tractor-mounted
    • 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
    • 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
    • A01M7/0053Mounting of the spraybooms
    • A01M7/0057Mounting of the spraybooms with active regulation of the boom position
    • 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
    • A01M7/006Mounting of the nozzles
    • 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
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • 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)
  • Special Spraying Apparatus (AREA)

Abstract

The invention discloses a medicine spraying device which comprises a moving platform, a power supply, a driving position, a medicine spraying pump, a vertical rod, a medicine liquid box and a positive and negative motor, wherein the vertical rod is hinged with a spraying rod which is connected with an extension device; the positive and negative motor is connected with a sixth bevel gear, the sixth bevel gear is meshed with the first bevel gear, the first bevel gear is connected with the first rotating shaft, and the first rotating shaft is connected with the wire winding wheel; the spraying rod is connected with a plurality of chain wheels, the first rotating shaft is connected with a middle chain wheel set, and the middle chain wheel set is connected with the chain wheels through chains; the transfer chain wheel set is connected with a fifth bevel gear through a chain, the fifth bevel gear is meshed with a fourth bevel gear, the fourth bevel gear is connected with a spline shaft sleeve pair, the spline shaft sleeve pair is connected with a third bevel gear, and the spline shaft sleeve pair is fixedly connected with the spray rod; the third bevel gear is meshed with the second bevel gear; the second bevel gear is connected with the spraying device, and the chain wheel is connected with the spraying device; the front motor and the back motor are connected with the lifting device, and the front motor and the back motor are connected with the spraying rod through the lifting device; the invention has wider and more uniform spraying range.

Description

Medicine spraying equipment and application method thereof
Technical Field
The invention relates to the technical field of road greening, in particular to a pesticide spraying device and a using method thereof.
Background
Spraying the liquid medicine. In afforestation, the plant is easily influenced by pest and disease damage, very be unfavorable for ornamental plant's growth and gardens pleasing to the eye, need spray the medicine to the plant in the afforestation and disinfect deinsectization to the protection plant is not destroyed, and current spray medicine device liquid medicine sprays the scope little, spray medicine inefficiency, the liquid medicine sprays unevenly, and the greenbelt often accompanies the tall and big green planting that the molding has certain interval distance, be difficult to adjust at liquid medicine sprinkler, it is inhomogeneous to make spray, be unfavorable for killing the pest effectively, consequently afforestation needs a spray range bigger, spray efficiently, can spray the liquid medicine more even, and can carry out even efficient spray medicine device along with the molding height change.
Disclosure of Invention
In order to solve the problems in the prior art, a spraying device and a using method thereof are provided.
The technical scheme adopted for solving the technical problems is as follows:
the invention provides a medicine spraying device which comprises a moving platform, a power supply, a driving position, a medicine spraying pump, a vertical rod, a medicine liquid box and a positive and negative motor, wherein the vertical rod is hinged with a spraying rod, and the other end of the spraying rod is connected with an extension device; the positive and negative motor is connected with a sixth bevel gear, the sixth bevel gear is meshed with a first bevel gear, the first bevel gear is connected with a first rotating shaft, and the first rotating shaft is connected with a wire take-up wheel; the spraying rod is connected with a plurality of chain wheels, the first rotating shaft is connected with a transfer chain wheel set, and the transfer chain wheel set is connected with the chain wheels through a chain; the transfer chain wheel set is connected with a fifth bevel gear through the chain, the fifth bevel gear is meshed with a fourth bevel gear, the fourth bevel gear is connected with a spline shaft sleeve pair, the other end of the spline shaft sleeve pair is connected with a third bevel gear, and the spline shaft sleeve pair is fixedly connected with the spray rod; the third bevel gear is meshed with a second bevel gear; the second bevel gear is connected with a spraying device, and the chain wheel is connected with the spraying device; the front motor and the back motor are connected with a lifting device, and the front motor and the back motor are connected with the spraying rod through the lifting device.
Preferably, the extension device comprises an extension rod, and the extension rod is in sliding connection with the spray rod; the extension rod is fixedly connected with a pulling frame and is connected with a plurality of chain wheels; a supporting frame is fixedly connected above the spraying rod, a stop block is fixedly connected with the supporting frame, and a second orientation wheel is connected with the supporting frame; the spraying rod is connected with a baffle, the baffle is connected with a first tension spring, and the first tension spring is connected with a pull rope; the upright rod is connected with a first steering wheel through an auxiliary bracket; the wire take-up wheel is arranged below the first steering wheel and connected with the mobile platform through a bracket; the pull rope passes through the stop block and is connected with the first tension spring around the take-up pulley, the first orientation pulley and the second orientation pulley.
Preferably, the spraying device comprises a transition hose, one end of the transition hose is connected with the liquid medicine box, the other end of the transition hose is connected with a spray head, and the spray head is provided with a spraying opening; an adjusting connecting rod is connected between the spray head and the chain wheel, and the adjusting connecting rod is connected between the spray head and the second bevel gear.
Preferably, the lifting device comprises a cam, the cam is connected with the positive and negative motor, an auxiliary rubber wheel is arranged above the cam, and the auxiliary rubber wheel is connected with an adjusting frame; the adjustable shelf has seted up the spout, be provided with the second extension spring in the spout, the second extension spring is connected with the sliding block, the sliding block is connected with the take-up pulley, the take-up pulley is connected the chain, the adjustment lever with spray bar links to each other.
Preferably, the transfer chain wheel group comprises a first chain wheel group, a second chain wheel group is connected below the first chain wheel group, the first chain wheel group is connected with the chain wheel, and the second chain wheel group is connected with the first rotating shaft.
Preferably, the pull rope passes through the pull frame, and the pull rope is matched with the extension rod.
Preferably, the support frame is 'L' -shaped.
Preferably, the first tension spring and the stopper limit a moving distance of the pulling frame.
Preferably, one end of the transition hose is connected with the liquid medicine box, and the other end of the transition hose is connected with the spray head.
Preferably, the distance between the two chain wheels is the same.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention has reasonable structure, realizes the rising of the spraying rod and the extension of the extension rod when the raised green belt is encountered by a series of transmission of the positive and negative motor drive and the bevel gear, further completes the medicine spraying and improves the spraying efficiency.
2. The invention also reasonably sets the interval between the chain wheels and the cooperation of the chain wheels and the chain, so that the spray head always faces downwards vertically, and meanwhile, the spray nozzle is arranged on the spray head, so that the equipment has more uniform spraying and wider spraying range.
3. The invention also realizes the use and the reset of the device by arranging the first tension spring, the first directional wheel and the second directional wheel; the working efficiency is improved.
Drawings
The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic diagram of a main structure;
FIG. 2 is a top view of the body structure;
FIG. 3 is a schematic diagram of a spray head;
FIG. 4 is a view in the A direction;
fig. 5 is a schematic diagram of a connection structure of the transfer sprocket set.
Reference numerals illustrate:
1. a mobile platform; 2. a liquid medicine tank; 3. a first bevel gear; 4. a pull rope; 5. a first steering wheel; 6. a vertical rod; 7. a spray bar; 7-1, a baffle plate; 8. a first tension spring; 9. a support frame; 9-1, a stop block; 10. a second orientation wheel; 11. an extension rod; 11-1, pulling the frame; 12. a second bevel gear; 13, a third bevel gear; 14 spline shaft sleeve pairs; 15. a fourth bevel gear; 16. a spray head; 17. a fifth bevel gear; 18. a chain; 19. a sprocket; 19-1, adjusting a connecting rod; 20. a tensioning wheel; 21. a sliding block; 22. a second tension spring; 23. an adjusting frame; 24. a transfer sprocket set; 24-1, a first sprocket set; 24-2, a second sprocket set; 25. an auxiliary rubber wheel; 26. a cam; 27. a sixth bevel gear; 28. a spray pump; 29. a forward and reverse motor; 30. a first rotating shaft; 31. a wire winding wheel; 32. a power supply; 33. a driving position; 34. a transition hose; 35. a spraying port.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
Example 1
The medicine spraying device shown in the figures 1-5 comprises a movable platform 1, a power supply 32, a driving position 33, a medicine spraying pump 28, a vertical rod 6, a medicine liquid box 2 and a positive and negative motor 29, wherein the vertical rod 6 is hinged with a spraying rod 7, and the other end of the spraying rod 7 is connected with an extension device; the positive and negative motor 29 is connected with a sixth bevel gear 27, the sixth bevel gear 27 is meshed with a first bevel gear 3, the first bevel gear 3 is connected with a first rotating shaft 30, and the first rotating shaft 30 is connected with a wire winding wheel 31; the spraying rod 7 is connected with a plurality of chain wheels 19, the first rotating shaft 30 is connected with a transfer chain wheel set 24, and the transfer chain wheel set 24 is connected with the chain wheels 19 through a chain 18; the transfer chain wheel group 24 is connected with a fifth bevel gear 17 through a chain 18, the fifth bevel gear 17 is meshed with a fourth bevel gear 15, the fourth bevel gear 15 is connected with a spline shaft sleeve pair 14, the other end of the spline shaft sleeve pair 14 is connected with a third bevel gear 13, and the spline shaft sleeve pair 14 is fixedly connected with the spray rod 7; the third bevel gear 13 is meshed with the second bevel gear 12; the second bevel gear 12 is connected with a spraying device, and the chain wheel 19 is connected with the spraying device; the front and back motor 29 is connected with a lifting device, and the front and back motor 29 is connected with the spray rod 7 through the lifting device.
The extension device comprises an extension rod 11, and the extension rod 11 is in sliding connection with the spray rod 7; the extension rod 11 is fixedly connected with a pulling frame 11-1, and the extension rod 11 is connected with a plurality of chain wheels 19; a supporting frame 9 is fixedly connected above the spraying rod 7, a stop block 9-1 is fixedly connected with the supporting frame 9, and a second orientation wheel 10 is connected with the supporting frame 9; the spraying rod 7 is connected with a baffle 7-1, the baffle 7-1 is connected with a first tension spring 8, and the first tension spring 8 is connected with a pull rope 4; the upright rod 6 is connected with a first steering wheel 5 through an auxiliary bracket; a take-up pulley 31 is arranged below the first steering wheel 5, and the take-up pulley 31 is connected with the mobile platform 1 through a bracket; the pull rope 4 passes through the stop block 9-1 and is connected with the first tension spring 8 by winding the take-up pulley 31, the first orientation pulley 5 and the second orientation pulley 10.
The spraying device comprises a transition hose 34, one end of the transition hose 34 is connected with the liquid medicine tank 2, the other end of the transition hose 34 is connected with a spray head 16, and the spray head 16 is provided with a spraying opening 35; an adjusting connecting rod 19-1 is connected between the spray head 16 and the chain wheel 19, and the adjusting connecting rod 19-1 is connected between the spray head 16 and the second bevel gear 12.
The lifting device comprises a cam 26, the cam 26 is connected with a positive and negative motor 29, an auxiliary rubber wheel 25 is arranged above the cam 26, and the auxiliary rubber wheel 25 is connected with an adjusting frame 23; the adjusting frame 23 is provided with a sliding groove, a second tension spring 22 is arranged in the sliding groove, the second tension spring 22 is connected with a sliding block 21, the sliding block 21 is connected with a tensioning wheel 20, the tensioning wheel 20 is connected with a chain 18, and the adjusting rod is connected with the spraying rod 7.
The transfer sprocket set 24 comprises a first sprocket set 24-1, a second sprocket set 24-2 is connected below the first sprocket set 24-1, the first sprocket set 24-1 is connected with the sprocket 19, and the second sprocket set 24-2 is connected with the first rotating shaft 30; the pull rope 4 passes through the pull frame 11-1, and the pull rope 4 is matched with the extension rod 11; the support 9 is L-shaped; the first tension spring 8 and the stop block 9-1 limit the moving distance of the pulling frame 11-1; one end of the transition hose 34 is connected with the liquid medicine tank 2, and the other end of the transition hose 34 is connected with the spray head 16; the spacing between the two sprockets 19 is the same.
The embodiment also provides a use method of the medicine spraying device, which comprises the following steps:
step one: the operator enters the driving position 33 to operate the equipment to advance;
step two: when the green belt is at a common height, the spray bar 7 horizontally advances; when the raised green belt is encountered, the positive and negative motor 29 is started, so that the positive and negative motor 29 rotates, the cam 26 is driven to rotate, the adjusting frame 23 is driven to ascend, and the spray rod 7 is driven to ascend;
step three: with the rotation of the positive and negative motor 29, the sixth bevel gear 27 is driven to rotate, the first bevel gear 3 is driven to rotate, the first rotating shaft 30 is driven to rotate, the transfer chain wheel 19 group is driven to rotate, the chain wheel 19 is driven to rotate under the action of the tensioning wheel 20 and the chain 18, and the spray head 16 is always vertically downward through the adjusting connecting rod 19-1 with the rotation of the chain wheel 19;
step four: along with the rotation of the first rotating shaft 30, the wire winding wheel 31 is driven to rotate, the pull rope 4 is pulled, and the pulling frame 11-1 is driven to drive the extension rod 11 to move outwards under the reversing action of the first orientation wheel 5 and the second orientation wheel 10; along with the movement of the guide rod, the spline shaft sleeve pair 14 extends, and the spray head 16 positioned on the extension rod 11 is vertically downward under the action of the second bevel gear 12, the third bevel gear 13, the fourth bevel gear 15 and the fifth bevel gear 17;
step five: after the extension is completed, the chemical in the chemical tank 2 is discharged from the nozzle 16 through the chemical pump 28 and the transition hose 34, and the spraying operation is performed.
According to the embodiment, the angle of the spray head 16 is adjusted while the spray rod 7 is lifted under the action of the chain 18 and the chain wheel 19 while the cam 26 is driven to rotate by the positive and negative motor 29; a tension spring and a fixed pulley are also arranged to help reset, so that the operation is convenient; the spraying range is wider and the spraying is more uniform by the spline shaft sleeve pair 14 for driving and extending the rod 11.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.

Claims (7)

1. The medicine spraying device comprises a mobile platform (1), a power supply (32), a driving position (33), a medicine spraying pump (28), a vertical rod (6), a medicine liquid box (2) and a positive and negative motor (29), and is characterized in that the vertical rod (6) is hinged with a spraying rod (7), and the other end of the spraying rod (7) is connected with an extension device; the positive and negative motor (29) is connected with a sixth bevel gear (27), the sixth bevel gear (27) is meshed with a first bevel gear (3), the first bevel gear (3) is connected with a first rotating shaft (30), and the first rotating shaft (30) is connected with a take-up pulley (31); the spraying rod (7) is connected with a plurality of chain wheels (19), the first rotating shaft (30) is connected with a transfer chain wheel set (24), and the transfer chain wheel set (24) is connected with the chain wheels (19) through a chain (18); the transfer chain wheel set (24) is connected with a fifth bevel gear (17) through the chain (18), the fifth bevel gear (17) is meshed with a fourth bevel gear (15), the fourth bevel gear (15) is connected with a spline shaft sleeve pair (14), the other end of the spline shaft sleeve pair (14) is connected with a third bevel gear (13), and the spline shaft sleeve pair (14) is fixedly connected with the spray rod (7); the third bevel gear (13) is meshed with a second bevel gear (12); the second bevel gear (12) is connected with a spraying device, and the chain wheel (19) is connected with the spraying device; the front motor (29) is connected with a lifting device, and the front motor (29) is connected with the spray rod (7) through the lifting device.
2. A spraying device according to claim 1, characterized in that the extension means comprise an extension rod (11), the extension rod (11) being in sliding connection with the spraying rod (7); the extension rod (11) is fixedly connected with a pulling frame (11-1), and the extension rod (11) is connected with a plurality of chain wheels (19); a supporting frame (9) is fixedly connected above the spraying rod (7), a stop block (9-1) is fixedly connected with the supporting frame (9), and a second orientation wheel (10) is connected with the supporting frame (9); the spraying rod (7) is connected with a baffle (7-1), the baffle (7-1) is connected with a first tension spring (8), and the first tension spring (8) is connected with a pull rope (4); the upright (6) is connected with a first steering wheel (5) through an auxiliary bracket; the wire take-up wheel (31) is arranged below the first steering wheel (5), and the wire take-up wheel (31) is connected with the mobile platform (1) through a bracket; the pull rope (4) passes through the stop block (9-1) and is connected with the first tension spring (8) around the take-up wheel (31), the first orientation wheel (5) and the second orientation wheel (10).
3. A spraying device according to claim 2, characterized in that the spraying means comprises a transition hose (34), one end of the transition hose (34) is connected with the liquid medicine tank (2), the other end of the transition hose (34) is connected with a spray head (16), and the spray head (16) is provided with a spray opening (35); an adjusting connecting rod (19-1) is connected between the spray head (16) and the chain wheel (19), and the adjusting connecting rod (19-1) is connected between the spray head (16) and the second bevel gear (12).
4. A spraying device according to claim 3, characterized in that the lifting device comprises a cam (26), the cam (26) is connected with the positive and negative motor (29), an auxiliary rubber wheel (25) is arranged above the cam (26), and the auxiliary rubber wheel (25) is connected with an adjusting frame (23); the adjustable shelf (23) is provided with a sliding groove, a second tension spring (22) is arranged in the sliding groove, the second tension spring (22) is connected with a sliding block (21), the sliding block (21) is connected with a tensioning wheel (20), the tensioning wheel (20) is connected with the chain (18), and the adjustable shelf (23) is connected with the spraying rod (7).
5. A spraying device according to claim 4, characterized in that the transfer sprocket set (24) comprises a first sprocket set (24-1), a second sprocket set (24-2) is connected below the first sprocket set (24-1), the first sprocket set (24-1) is connected to the sprocket (19), and the second sprocket set (24-2) is connected to the first rotating shaft (30).
6. A spraying device according to claim 5, characterized in that the pull cord (4) passes through the pull frame (11-1), the pull cord (4) being co-operating with the extension rod (11).
7. A method of using the spray device of claim 6, comprising the steps of:
step one: the operator enters a driving position (33) to operate the equipment to advance;
step two: when the green belt is at a common height, the spray rod (7) horizontally advances; when the raised green belt is encountered, the positive and negative motor (29) is started, so that the positive and negative motor (29) rotates, the cam (26) is driven to rotate, the adjusting frame (23) is driven to ascend, and the spraying rod (7) is driven to ascend;
step three: the sixth bevel gear (27) is driven to rotate, the first bevel gear (3) is driven to rotate, the first rotating shaft (30) is driven to rotate, the transfer chain wheel set (24) is driven to rotate, the chain wheel (19) is driven to rotate under the action of the tensioning wheel (20) and the chain (18), and the spray head (16) is always vertically downward along with the rotation of the chain wheel (19) through the adjusting connecting rod (19-1);
step four: the first rotating shaft (30) rotates to drive the take-up pulley (31) to rotate, so that the pull rope (4) is pulled, and the pulling frame (11-1) is driven to drive the extension rod (11) to move outwards under the reversing action of the first directional wheel (5) and the second directional wheel (10); along with the movement of the guide rod, the spline shaft sleeve pair (14) extends, and a spray head (16) positioned on the extension rod (11) is vertically downward under the action of the second bevel gear (12), the third bevel gear (13), the fourth bevel gear (15) and the fifth bevel gear (17);
step five: after the extension is completed, the liquid medicine in the liquid medicine tank (2) is sprayed out of the spray head (16) through the medicine spraying pump (28) and the transition hose (34), so that the spraying operation is performed.
CN202211027185.6A 2022-08-25 2022-08-25 Medicine spraying equipment and application method thereof Active CN115413642B (en)

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Application Number Priority Date Filing Date Title
CN202211027185.6A CN115413642B (en) 2022-08-25 2022-08-25 Medicine spraying equipment and application method thereof

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Application Number Priority Date Filing Date Title
CN202211027185.6A CN115413642B (en) 2022-08-25 2022-08-25 Medicine spraying equipment and application method thereof

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CN115413642B true CN115413642B (en) 2023-08-29

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101856014A (en) * 2010-07-06 2010-10-13 葛春生 Multifunctional pesticide spraying machine
CN204393165U (en) * 2015-01-16 2015-06-17 奎屯宏泉植保机械有限公司 Spraying machine spray lance lifting self-locking device
CN107258747A (en) * 2017-07-19 2017-10-20 贵州开阳永红丰顺农业发展有限公司 A kind of sugared Lee's plantation flusher of honeybee
CN209788262U (en) * 2019-01-21 2019-12-17 天津市环投绿化工程有限公司 Insecticide sprinkler is used in gardens

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPP331898A0 (en) * 1998-05-05 1998-05-28 Agtech International Pty Ltd Spray head

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101856014A (en) * 2010-07-06 2010-10-13 葛春生 Multifunctional pesticide spraying machine
CN204393165U (en) * 2015-01-16 2015-06-17 奎屯宏泉植保机械有限公司 Spraying machine spray lance lifting self-locking device
CN107258747A (en) * 2017-07-19 2017-10-20 贵州开阳永红丰顺农业发展有限公司 A kind of sugared Lee's plantation flusher of honeybee
CN209788262U (en) * 2019-01-21 2019-12-17 天津市环投绿化工程有限公司 Insecticide sprinkler is used in gardens

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