CN107821367A - A kind of crawler type automates farmland pesticide applicator - Google Patents

A kind of crawler type automates farmland pesticide applicator Download PDF

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Publication number
CN107821367A
CN107821367A CN201711254390.5A CN201711254390A CN107821367A CN 107821367 A CN107821367 A CN 107821367A CN 201711254390 A CN201711254390 A CN 201711254390A CN 107821367 A CN107821367 A CN 107821367A
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CN
China
Prior art keywords
fixedly connected
siphunculus
reserve tank
liquid reserve
gear
Prior art date
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.)
Withdrawn
Application number
CN201711254390.5A
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Chinese (zh)
Inventor
樊凌风
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.)
Shenzhen Da Vinci Creative Technology Ltd
Original Assignee
Shenzhen Da Vinci Creative Technology Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Da Vinci Creative Technology Ltd filed Critical Shenzhen Da Vinci Creative Technology Ltd
Priority to CN201711254390.5A priority Critical patent/CN107821367A/en
Publication of CN107821367A publication Critical patent/CN107821367A/en
Withdrawn legal-status Critical Current

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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

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Catching Or Destruction (AREA)

Abstract

The invention discloses a kind of crawler type to automate farmland pesticide applicator, including base, the lower surface of the base is fixedly connected with side block, the surface of the side block is plugged with driving shaft, the surface of the side block is also plugged with driven shaft, and the both ends of the driving shaft and driven shaft have been fixedly connected with Athey wheel, and are connected between Athey wheel by crawler haulage, the lower surface of the base is fixedly connected with servomotor, and the output shaft of the servomotor is fixedly connected with first gear.The present invention is when servomotor operates, servomotor drives first gear rotation, first gear linkage second gear rotation is so that driving shaft rotates, when driving shaft rotates crawler belt is rotated, so that robot can voluntarily walk, the steering by changing servomotor can reach the effect for making robot advance or retreat, and the lifting surface area of crawler belt is larger, it is adapted to walk on the muddy ground such as farmland, the problem of being not in skidding.

Description

A kind of crawler type automates farmland pesticide applicator
Technical field
The present invention relates to agricultural technology field, specially a kind of crawler type automation farmland pesticide applicator.
Background technology
Agricultural is that the industry of food and the raw material of industry is produced by cultivating animals and plants.Agricultural belongs to the primary industry, studies agriculture The science of industry is agronomy.The subject of labour of agricultural is lived animals and plants, the product of acquisition be animals and plants in itself.We are profit With the growth-development law of the biology such as animals and plants, the accreditation of all departments of product is obtained by artificial culture, is referred to as agriculture Industry.
With the progress and development of science and technology, agricultural production at present has been realized in mechanical automation management, for farmland Irrigation also generally uses automatic irrigation, at present typically by laying irrigation network, water material is transported into farmland in the form of pipeline Each corner, but this irrigation method needs laying irrigation network on a large scale, and the maintenance cost in later stage is higher, if Using a kind of dispenser robot of automation, the cumbersome of labor management can be reduced, while has been greatly reduced the cost of operation And maintenance cost.
The content of the invention
(1) technical problem solved
In view of the shortcomings of the prior art, the invention provides a kind of crawler type to automate farmland pesticide applicator, solves at present Agricultural production carries out the problem of automatic irrigation cost is higher using irrigation network.
(2) technical scheme
To achieve the above object, the present invention provides following technical scheme:A kind of crawler type automates farmland pesticide applicator, including Base, the lower surface of the base are fixedly connected with side block, and the surface of the side block is plugged with driving shaft, the surface of the side block Driven shaft is also plugged with, the both ends of the driving shaft and driven shaft have been fixedly connected with Athey wheel, and pass through shoe between Athey wheel V belt translation connects, and the lower surface of the base is fixedly connected with servomotor, and the output shaft of the servomotor is fixedly connected with First gear, the surface of the driving shaft are fixedly connected with second gear, and the first gear engages with second gear, the bottom The upper surface of seat is fixedly connected with liquid reserve tank, and the upper surface of the liquid reserve tank is fixedly connected with motor, the motor Output shaft be fixedly connected with the first belt pulley, the upper surface of the liquid reserve tank is connected with the first agitating shaft, first stirring The surface of axle is fixedly connected with the second belt pulley, and first belt pulley is connected with the second belt pulley by belt transmission, described The bottom of first agitating shaft is fixedly connected with connecting rod, and the both ends of the connecting rod are plugged with the second agitating shaft and the 3rd agitating shaft, The surface of second agitating shaft is fixedly connected with the first travelling gear, and the surface of the 3rd agitating shaft is fixedly connected with second Travelling gear, first travelling gear engage with the second travelling gear, and the inwall of the liquid reserve tank is fixedly connected with gear ring, institute State the first travelling gear to engage with gear ring, the surface of the 3rd agitating shaft is fixedly connected with agitating paddle, the upper table of the base Face is fixedly connected with water pump, the water inlet end of the water pump and the intracavity inter-connection of liquid reserve tank, and the water side of the water pump, which is fixed, to be connected Water pipe is connected to, one end of the water pipe is fixedly connected with the first siphunculus, and the both ends of first siphunculus pass through hinge activity respectively The second siphunculus is connected with, the inner chamber of first siphunculus is connected with the inner chamber of the second siphunculus by bellows, and described first is logical The surface of pipe and the second siphunculus has been fixedly connected with fog-spray nozzle.
Preferably, the fog-spray nozzle is that spacing is spaced substantially equidistant surface in the first siphunculus and the second siphunculus with 20 centimetres, Angle between the fog-spray nozzle and horizontal plane is 15-30 degree.
Preferably, the quantity of the driven shaft is 2-3, and the spacing between adjacent driven shaft and driving shaft is equal.
Preferably, the liquid reserve tank is shaped as cylinder, and the upper surface of the liquid reserve tank is fixedly connected with filling tube, institute The surface for stating liquid reserve tank offers window, the vertical strip of the window, and the length and the height phase of liquid reserve tank of window thoroughly Deng.
Preferably, the length of second siphunculus is equal to the 1/2 of the first siphunculus length.
Preferably, the junction of the water inlet of the water pump and liquid storage box cavity is located at the downside on liquid reserve tank surface.
Preferably, the width of the crawler belt is at least 20 centimetres, and the spacing between two crawler belts is not less than 1 meter.
Preferably, the direction of the water pipe is vertically to and the height of water pipe is 1.5-1.8 rice.
Preferably, the agitating paddle in the vertical direction is that spacing is equidistantly positioned table in the 3rd agitating shaft with 10 centimetres Face.
(3) beneficial effect
The invention provides a kind of crawler type to automate farmland pesticide applicator.Possesses following beneficial effect:
(1), the present invention by set side block, driving shaft, driven shaft, Athey wheel, crawler belt, servomotor, first gear and Second gear, when servomotor operates, servomotor drive first gear rotation, first gear linkage second gear rotation from And make it that driving shaft rotates, and make it that crawler belt rotates, so that robot can voluntarily walk, by changing when driving shaft rotates The effect for making robot advance or retreat can be reached by becoming the steering of servomotor, and the lifting surface area of crawler belt is larger, be fitted Close and walked on the muddy ground such as farmland, the problem of being not in skidding.
(2), the present invention is by setting liquid reserve tank, motor, the first belt pulley, the first agitating shaft, the second belt pulley, skin Band, connecting rod, the second agitating shaft, the 3rd agitating shaft, the first travelling gear, the second travelling gear, gear ring and agitating paddle, by water and medicine In certain proportion out of filling tube injection liquid reserve tank, motor is operated, and passes through the first belt pulley, the second belt pulley for agent Linkage with belt acts on, so that the first agitating shaft rotates, when the first agitating shaft rotates, meeting drivening rod rotates, connecting rod Rotate the first travelling gear to roll on gear ring, the first travelling gear drives the rotation of the second travelling gear, so that agitating paddle Rotate, so that agitating paddle carries out rotation while revolution so that solution mixes more uniform.
(3), the present invention is by setting the first siphunculus, the second siphunculus, bellows and fog-spray nozzle, the first siphunculus and the second siphunculus It is flexibly connected by hinge, so that the first siphunculus and the second siphunculus can reduce volume with folding storage, and due to spraying Capitiform is set into certain elevation angle so that liquid can uniformly fly away when spraying, and reach the uniform effect of sprinkling.
Brief description of the drawings
Fig. 1 is the cross-sectional view of side view of the present invention;
Fig. 2 is the structural representation of liquid reserve tank side view of the present invention;
Fig. 3 is the structural representation of the first siphunculus top view of the invention.
In figure:1 base, 2 side blocks, 3 driving shafts, 4 driven shafts, 5 Athey wheels, 6 crawler belts, 7 servomotors, 8 first gears, 9 Second gear, 10 liquid reserve tanks, 11 motors, 12 first belt pulleys, 13 first agitating shafts, 14 second belt pulleys, 15 belts, 16 Connecting rod, 17 second agitating shafts, 18 the 3rd agitating shafts, 19 first travelling gears, 20 second travelling gears, 21 gear rings, 22 agitating paddles, 23 water pumps, 24 water pipes, 25 first siphunculus, 26 second siphunculus, 27 bellowss, 28 fog-spray nozzles, 29 filling tubes, 30 saturating windows.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.
As Figure 1-3, the present invention provides a kind of technical scheme:A kind of crawler type automates farmland pesticide applicator, including bottom Seat 1, the lower surface of base 1 is fixedly connected with side block 2, and the surface of side block 2 is plugged with driving shaft 3, and the surface of side block 2 is also plugged with Driven shaft 4, the quantity of driven shaft 4 is 2-3, and the spacing between adjacent driven shaft 4 and driving shaft 3 is equal, the He of driving shaft 3 The both ends of driven shaft 4 have been fixedly connected with Athey wheel 5, and are connected between Athey wheel 5 by crawler belt 6, and the width of crawler belt 6 is extremely It is 20 centimetres less, and the spacing between two crawler belts 6 is not less than 1 meter, the lower surface of base 1 is fixedly connected with servomotor 7, watches The output shaft for taking motor 7 is fixedly connected with first gear 8, and the surface of driving shaft 3 is fixedly connected with second gear 9, first gear 8 Engaged with second gear 9, the upper surface of base 1 is fixedly connected with liquid reserve tank 10, and liquid reserve tank 10 is shaped as cylinder, liquid reserve tank 10 upper surface is fixedly connected with filling tube 29, and the surface of liquid reserve tank 10 offers window 30, the vertical strip of saturating window 30, And the length of saturating window 30 is equal with the height of liquid reserve tank 10, the upper surface of liquid reserve tank 10 is fixedly connected with motor 11, driving The output shaft of motor 11 is fixedly connected with the first belt pulley 12, and the upper surface of liquid reserve tank 10 is connected with the first agitating shaft 13, and first The surface of agitating shaft 13 is fixedly connected with the second belt pulley 14, and the first belt pulley 12 is driven with the second belt pulley 14 by belt 15 Connection, the bottom of the first agitating shaft 13 are fixedly connected with connecting rod 16, and the both ends of connecting rod 16 are plugged with the second agitating shaft 17 and the Three agitating shafts 18, the surface of the second agitating shaft 17 are fixedly connected with the first travelling gear 19, and the surface of the 3rd agitating shaft 18 is fixed The second travelling gear 20 is connected with, the first travelling gear 19 is engaged with the second travelling gear 20, and the inwall of liquid reserve tank 10, which is fixed, to be connected Gear ring 21 is connected to, the first travelling gear 19 engages with gear ring 21, and the surface of the 3rd agitating shaft 18 is fixedly connected with agitating paddle 22, stirs It is that spacing is equidistantly positioned in the surface of the 3rd agitating shaft 18, the upper surface of base 1 that the in the vertical direction of oar 22, which is mixed, with 10 centimetres It is fixedly connected with water pump 23, the water inlet end of water pump 23 and the intracavity inter-connection of liquid reserve tank 10, the water inlet and liquid reserve tank of water pump 23 The junction of 10 inner chambers is located at the downside on the surface of liquid reserve tank 10, and the water side of water pump 23 is fixedly connected with water pipe 24, water pipe 24 Direction for vertically to, and the height of water pipe 24 is 1.5-1.8 rice, and one end of water pipe 24 is fixedly connected with the first siphunculus 25, first The both ends of siphunculus 25 are connected with the second siphunculus 26 by hinge respectively, and the length of the second siphunculus 26 is grown equal to the first siphunculus 25 The 1/2 of degree, the inner chamber of the first siphunculus 25 is connected with the inner chamber of the second siphunculus 26 by bellows 27, the first siphunculus 25 and second The surface of siphunculus 26 has been fixedly connected with fog-spray nozzle 28, and fog-spray nozzle 28 is that spacing is spaced substantially equidistant in the first siphunculus 25 with 20 centimetres With the surface of the second siphunculus 26, the angle between fog-spray nozzle 28 and horizontal plane is 15-30 degree.
In use, servomotor 7 drive first gear 8 rotate, first gear 8 link second gear 9 rotate so that Driving shaft 3 rotates, and when driving shaft 3 rotates crawler belt 6 is rotated, so that robot can voluntarily walk, by water and medicine Agent is injected in liquid reserve tank 10 from filling tube 29 in certain proportion, and motor 11 is operated, and passes through the first belt pulley 12, the The linkage effect of two belt pulleys 14 and belt 15, so that the first agitating shaft 13 rotates, the meeting when the first agitating shaft 13 rotates Drivening rod 16 rotates, and connecting rod 16 rotates the first travelling gear 19 and rolled on gear ring 21, and the first travelling gear 19 drives second Travelling gear 20 rotates, so that agitating paddle 22 rotates, so that carrying out rotation while agitating paddle 22 revolves round the sun to solution It is stirred, is worked by water pump 23, water is extracted out of liquid reserve tank 10, and is sprayed away from fog-spray nozzle 28.
It can to sum up obtain, (1), the present invention are by setting side block 2, driving shaft 3, driven shaft 4, Athey wheel 5, crawler belt 6, servo electricity Machine 7, first gear 8 and second gear 9, when servomotor 7 operates, servomotor 7 drives first gear 8 to rotate, the first tooth The linkage of wheel 8 second gears 9 are rotated so that driving shaft 3 rotates, and when driving shaft 3 rotates crawler belt 6 are rotated, so that Robot can voluntarily walk, and the steering by changing servomotor 7 can reach the effect for making robot advance or retreat, And the lifting surface area of crawler belt 6 is larger, it is adapted to walk on the muddy ground such as farmland, the problem of being not in skidding.
(2), the present invention is by setting liquid reserve tank 10, motor 11, the first belt pulley 12, the first agitating shaft 13, second Belt pulley 14, belt 15, connecting rod 16, the second agitating shaft 17, the 3rd agitating shaft 18, the first travelling gear 19, the second travelling gear 20th, gear ring 21 and agitating paddle 22, water and medicament are injected in liquid reserve tank 10 from filling tube 29 in certain proportion, motor 11 It is operated, is acted on by the linkage of the first belt pulley 12, the second belt pulley 14 and belt 15, so that the first agitating shaft 13 Rotation, when the first agitating shaft 13 rotates, meeting drivening rod 16 rotates, and connecting rod 16 rotates the first travelling gear 19 on gear ring 21 Roll, the first travelling gear 19 drives the second travelling gear 20 to rotate, so that agitating paddle 22 rotates, so that agitating paddle Rotation is carried out while 22 revolution so that solution mixes more uniform.
(3), the present invention is by setting the first siphunculus 25, the second siphunculus 26, bellows 17 and fog-spray nozzle 28, the first siphunculus 25 It is flexibly connected with the second siphunculus 26 by hinge, so that the first siphunculus 25 and the second siphunculus 26 can reduce body with folding storage Product, and set because fog-spray nozzle 28 forms certain elevation angle so that liquid can uniformly fly away when spraying, and reach sprinkling Uniform effect.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include Intrinsic key element.In the absence of more restrictions, the key element limited by sentence " including a reference structure ", is not arranged Except other identical element in the process including the key element, method, article or equipment being also present.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (9)

1. a kind of crawler type automates farmland pesticide applicator, including base (1), it is characterised in that:The lower surface of the base (1) is consolidated Surely be connected with side block (2), the surface of the side block (2) is plugged with driving shaft (3), the surface of the side block (2) be also plugged with from The both ends of moving axis (4), the driving shaft (3) and driven shaft (4) have been fixedly connected with Athey wheel (5), and lead between Athey wheel (5) Crawler belt (6) drive connection is crossed, the lower surface of the base (1) is fixedly connected with servomotor (7), the servomotor (7) Output shaft is fixedly connected with first gear (8), and the surface of the driving shaft (3) is fixedly connected with second gear (9), and described first Gear (8) engages with second gear (9), and the upper surface of the base (1) is fixedly connected with liquid reserve tank (10), the liquid reserve tank (10) upper surface is fixedly connected with motor (11), and the output shaft of the motor (11) is fixedly connected with the first belt Take turns (12), the upper surface of the liquid reserve tank (10) is connected with the first agitating shaft (13), and the surface of first agitating shaft (13) is consolidated Surely the second belt pulley (14) is connected with, first belt pulley (12) is driven with the second belt pulley (14) by belt (15) to be connected Connect, the bottom of first agitating shaft (13) is fixedly connected with connecting rod (16), and the both ends of the connecting rod (16) are plugged with second Agitating shaft (17) and the 3rd agitating shaft (18), the surface of second agitating shaft (17) are fixedly connected with the first travelling gear (19), the surface of the 3rd agitating shaft (18) is fixedly connected with the second travelling gear (20), first travelling gear (19) Engaged with the second travelling gear (20), the inwall of the liquid reserve tank (10) is fixedly connected with gear ring (21), first driving cog Wheel (19) engages with gear ring (21), and the surface of the 3rd agitating shaft (18) is fixedly connected with agitating paddle (22), the base (1) Upper surface be fixedly connected with water pump (23), the water inlet end of the water pump (23) and the intracavity inter-connection of liquid reserve tank (10) are described The water side of water pump (23) is fixedly connected with water pipe (24), and one end of the water pipe (24) is fixedly connected with the first siphunculus (25), The both ends of first siphunculus (25) are connected with the second siphunculus (26) by hinge respectively, first siphunculus (25) it is interior Chamber is connected with the inner chamber of the second siphunculus (26) by bellows (27), the table of first siphunculus (25) and the second siphunculus (26) Face has been fixedly connected with fog-spray nozzle (28).
A kind of 2. crawler type automation farmland pesticide applicator according to claim 1, it is characterised in that:The fog-spray nozzle (28) It is that spacing is spaced substantially equidistant surface in the first siphunculus (25) and the second siphunculus (26), the fog-spray nozzle (28) and water with 20 centimetres The angle of interplanar is 15-30 degree.
A kind of 3. crawler type automation farmland pesticide applicator according to claim 1, it is characterised in that:The driven shaft (4) Quantity be 2-3, and the spacing between adjacent driven shaft (4) and driving shaft (3) is equal.
A kind of 4. crawler type automation farmland pesticide applicator according to claim 1, it is characterised in that:The liquid reserve tank (10) Be shaped as cylinder, the upper surface of the liquid reserve tank (10) is fixedly connected with filling tube (29), the table of the liquid reserve tank (10) Face offers window (30), the vertical strip of the window (30), and the length of window (30) and the height of liquid reserve tank (10) thoroughly Spend equal.
A kind of 5. crawler type automation farmland pesticide applicator according to claim 1, it is characterised in that:Second siphunculus (26) length is equal to the 1/2 of the first siphunculus (25) length.
A kind of 6. crawler type automation farmland pesticide applicator according to claim 1, it is characterised in that:The water pump (23) The junction of water inlet and liquid reserve tank (10) inner chamber is located at the downside on liquid reserve tank (10) surface.
A kind of 7. crawler type automation farmland pesticide applicator according to claim 1, it is characterised in that:The crawler belt (6) Width is at least 20 centimetres, and the spacing between two crawler belts (6) is not less than 1 meter.
A kind of 8. crawler type automation farmland pesticide applicator according to claim 1, it is characterised in that:The water pipe (24) Direction is vertically to and the height of water pipe (24) is 1.5-1.8 rice.
A kind of 9. crawler type automation farmland pesticide applicator according to claim 1, it is characterised in that:The agitating paddle (22) In the vertical direction is that spacing is equidistantly positioned on the surface of the 3rd agitating shaft (18) with 10 centimetres.
CN201711254390.5A 2017-12-03 2017-12-03 A kind of crawler type automates farmland pesticide applicator Withdrawn CN107821367A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711254390.5A CN107821367A (en) 2017-12-03 2017-12-03 A kind of crawler type automates farmland pesticide applicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711254390.5A CN107821367A (en) 2017-12-03 2017-12-03 A kind of crawler type automates farmland pesticide applicator

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Publication Number Publication Date
CN107821367A true CN107821367A (en) 2018-03-23

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CN201711254390.5A Withdrawn CN107821367A (en) 2017-12-03 2017-12-03 A kind of crawler type automates farmland pesticide applicator

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108935409A (en) * 2018-07-17 2018-12-07 合肥静美图文科技有限公司 A kind of landscape engineering pesticide spraying machine
CN109006760A (en) * 2018-07-03 2018-12-18 黄山雾云间生态农业开发有限公司 A kind of chrysanthemum plantation Insecticide sprayer that can prevent drug precipitation
CN112913826A (en) * 2021-04-27 2021-06-08 郴州市农业科学研究所 Grape is planted and is used multi-functional sprinkler
CN113601529A (en) * 2021-08-19 2021-11-05 扬州大学 High-efficient laxative robot is used in farmland

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109006760A (en) * 2018-07-03 2018-12-18 黄山雾云间生态农业开发有限公司 A kind of chrysanthemum plantation Insecticide sprayer that can prevent drug precipitation
CN108935409A (en) * 2018-07-17 2018-12-07 合肥静美图文科技有限公司 A kind of landscape engineering pesticide spraying machine
CN112913826A (en) * 2021-04-27 2021-06-08 郴州市农业科学研究所 Grape is planted and is used multi-functional sprinkler
CN112913826B (en) * 2021-04-27 2022-06-28 郴州市农业科学研究所 Grape is planted and is used multi-functional sprinkler
CN113601529A (en) * 2021-08-19 2021-11-05 扬州大学 High-efficient laxative robot is used in farmland
CN113601529B (en) * 2021-08-19 2023-12-01 扬州大学 Efficient pesticide spraying robot for farmland

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Application publication date: 20180323