CN113575107A - Multifunctional intelligent agricultural robot - Google Patents

Multifunctional intelligent agricultural robot Download PDF

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Publication number
CN113575107A
CN113575107A CN202110885659.XA CN202110885659A CN113575107A CN 113575107 A CN113575107 A CN 113575107A CN 202110885659 A CN202110885659 A CN 202110885659A CN 113575107 A CN113575107 A CN 113575107A
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CN
China
Prior art keywords
weeding
vehicle body
connecting seat
intelligent agricultural
agricultural robot
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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
CN202110885659.XA
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Chinese (zh)
Inventor
付西光
吕训
邱平平
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.)
Shanghai Jungong Intelligent Technology Co ltd
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Shanghai Jungong Intelligent Technology Co 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 Shanghai Jungong Intelligent Technology Co ltd filed Critical Shanghai Jungong Intelligent Technology Co ltd
Priority to CN202110885659.XA priority Critical patent/CN113575107A/en
Publication of CN113575107A publication Critical patent/CN113575107A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D43/00Mowers combined with apparatus performing additional operations while mowing
    • A01D43/14Mowers combined with apparatus performing additional operations while mowing with dispensing apparatus, e.g. for fertilisers, herbicides or preservatives
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D34/00Mowers; Mowing apparatus of harvesters
    • A01D34/01Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/64Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle
    • A01D34/66Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle with two or more cutters
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D34/00Mowers; Mowing apparatus of harvesters
    • A01D34/01Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/73Cutting apparatus
    • 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
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/24Earth materials
    • G01N33/246Earth materials for water content

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Geology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Remote Sensing (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Mechanical Engineering (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Soil Working Implements (AREA)

Abstract

A multifunctional intelligent agricultural robot comprises a vehicle body, wherein four corners of the bottom of the vehicle body are respectively provided with a walking mechanism; the front end of the bottom of the vehicle body is transversely provided with two weeding mechanisms, the rear end of the bottom of the vehicle body is also transversely provided with two weeding mechanisms, the four weeding mechanisms are arranged at equal intervals in the longitudinal direction, each weeding mechanism comprises a rotatable cutting blade, and the cutting blade is arranged at the bottom end of the weeding mechanism; a lifting rod is arranged in the center of the bottom of the trolley body, and a soil detection mechanism is arranged at the bottom of the lifting rod; the front end of automobile body is followed down and is provided with one row of pesticide shower nozzle, the pesticide storage jar intercommunication that pesticide shower nozzle and automobile body set up. The application provides a multi-functional intelligent agricultural robot can weed, detect soil and spray insecticide mechanized ground.

Description

Multifunctional intelligent agricultural robot
Technical Field
The invention relates to agricultural mechanical equipment, in particular to a multifunctional intelligent agricultural robot.
Background
In modern large-scale farming, large areas of green vegetable growth are often seen, such as cabbage, grown in fields in a horizontal and vertical arrangement at nearly equal intervals. At present, the agriculture in China mainly takes manpower as a main part, and the problem of nursing large-area vegetables in daily life is solved by a traditional purely manual working mode, so that time and labor are obviously wasted, and the efficiency is low.
Disclosure of Invention
In order to solve the problem that exists among the above-mentioned prior art, this application provides a multi-functional intelligent agricultural robot, can weed, detect soil and spray insecticide mechanizedly.
In order to achieve the technical effects, the specific technical scheme of the invention is as follows:
a multifunctional intelligent agricultural robot comprises a vehicle body, wherein four corners of the bottom of the vehicle body are respectively provided with a walking mechanism; the front end of the bottom of the vehicle body is transversely provided with two weeding mechanisms, the rear end of the bottom of the vehicle body is also transversely provided with two weeding mechanisms, the four weeding mechanisms are arranged at equal intervals in the longitudinal direction, each weeding mechanism comprises a rotatable cutting blade, and the cutting blade is arranged at the bottom end of the weeding mechanism; a lifting rod is arranged in the center of the bottom of the trolley body, and a soil detection mechanism is arranged at the bottom of the lifting rod; the front end of automobile body is followed down and is provided with one row of pesticide shower nozzle, the pesticide storage jar intercommunication that pesticide shower nozzle and automobile body set up. Wherein, the automobile body realizes walking in the vegetables field ground through four running gear, and cutting blade is used for cutting off the weeds of two lines of vegetables interbedding, and the pesticide that remains to spray is stored in the pesticide storage jar, through the downward high-speed blowout of pesticide shower nozzle, is provided with the switch on the connecting pipeline of pesticide shower nozzle and pesticide storage jar certainly. When soil detection is needed, after the vehicle body reaches a designated position, the lifting rod descends, the soil detection mechanism is inserted into soil, corresponding information is obtained by utilizing a built-in sensor group of the soil detection mechanism, and the information is transmitted to a traveling crane computer arranged in the vehicle body.
Furthermore, the travelling mechanism comprises a bent pipe, the top end of the bent pipe is horizontally arranged at the bottom of the vehicle body, the bottom end of the bent pipe is connected with the intermediate connecting seat through a first motor driving mechanism, and the first motor driving mechanism can drive the intermediate connecting seat to rotate in the vertical direction by 360 degrees; a second motor driving mechanism is arranged in the middle connecting seat and connected with the traveling wheels through a chain wheel driving mechanism. Through the design, the walking mechanism can enable the walking wheels to rotate 360 degrees, and the flexibility of the walking mechanism is improved. The first motor driving mechanism and the second motor driving mechanism are based on the prior art, are not particularly limited, and generally comprise common mechanical mechanisms such as a motor, a transmission chain wheel and a transmission rod; the chain wheel driving mechanism also adopts the prior art, is not particularly limited here, and generally comprises a transmission chain wheel and other common mechanism mechanisms.
Further, the bottom end of the bending pipe is bent towards the outer side of the vehicle body. Therefore, the interference in space between the weeding mechanism and the soil detection mechanism arranged at the bottom of the vehicle body can be avoided, the installation space of the bottom of the vehicle body is enlarged, and the possibility of installing more weeding mechanisms is provided.
Further, weeding mechanism still includes the connecting cylinder, removes a grass section of thick bamboo, fossil fragments link, cylinder, fixed first connecting seat of encircleing on the bottom outer wall of connecting cylinder fixed second connecting seat of encircleing on the connecting cylinder outer wall of first connecting seat top, fixed third connecting seat of encircleing on the top outer wall of removing a grass section of thick bamboo fixed fourth connecting seat of encircleing on the weeding cylinder outer wall of third connecting seat below, fossil fragments link one end is rotated and is connected first connecting seat, other end rotate and connect the fourth connecting seat, cylinder one end is rotated and is connected second connecting seat, other end are rotated and are connected the third connecting seat, remove and install a rotation axis that can carry out the rotation in the grass section of thick bamboo, this rotation axis extends to the outside of removing a grass section of thick bamboo, the bottom fixed mounting of rotation axis cutting blade.
When cutting weeding is not needed, the rotating shaft is reset to a position close to the bottom of the weeding barrel, and when cutting weeding is needed, the rotating shaft starts to rotate and drives the cutting blade to start to rotate, so that weeds are cut in the movement of the vehicle body; when the cutting direction of cutting blade was changed to needs, the cylinder finely tuned that stretches out and draws back, when the output shaft of cylinder carries out the fine tuning that stretches out and draws back, drives and removes a grass section of thick bamboo and carry out tiny angle change in vertical direction to change cutting blade's cutting angle, to a lot of weeds, compare in the cutting of horizontal angle, adopt the cutting of small inclination angle to cut off more easily.
When the weeding mechanisms are arranged at the bottom of the vehicle body, the distance between the weeding mechanisms is designed to be good, so that when the vehicle body travels in the field, each weeding mechanism just cuts weeds in a gap between two rows of vegetables.
Further, the rotating shaft can be lifted up and down. By this design, the height of the cutting blade can be varied to accommodate various work requirements.
Further, soil detection mechanism includes a protective housing and sensor group, and wherein the sensor group includes soil pH value detection sensor, soil moisture detection sensor, soil heavy metal detection sensor, soil organic matter detection sensor at least.
Furthermore, the sensor group is in signal connection with a running computer arranged in the vehicle body.
Furthermore, the vehicle body further comprises a remote communication module, and the traveling crane computer is in signal connection with the remote communication module. Therefore, the agricultural robot can communicate with a user in real time, and the user can conveniently and timely acquire related information.
Further, a power module is further arranged in the vehicle body.
According to the technical scheme, the weeding machine is provided with the vehicle body, the traveling mechanism, the weeding mechanism, the soil detection mechanism, the pesticide spray head and the like, so that the weeding mechanism can cut off weeds when the vehicle body travels in a vegetable field, information can be acquired through the soil detection mechanism when soil detection is needed, and pesticide spraying can be realized through the pesticide spray head.
Drawings
The present application will be described in further detail below with reference to the accompanying drawings by way of specific embodiments.
FIG. 1 is an overall schematic view of the present invention;
FIG. 2 is another overall schematic view of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is another side view of the present invention;
FIG. 5 is a schematic view of a weeding mechanism according to the invention;
wherein, 1, a vehicle body; 2. a traveling mechanism; 20. bending the tube; 21. a first motor drive mechanism; 22. a middle connecting seat; 23. a sprocket drive mechanism; 24. a traveling wheel; 3. a weeding mechanism; 30. a cutting blade; 31. a connecting cylinder; 32. a weeding barrel; 33. a keel connecting frame; 34. a cylinder; 35. a first connecting seat; 36. a second connecting seat; 37. a third connecting seat; 38. a fourth connecting seat; 39. a rotating shaft; 4. a lifting rod; 5. a soil detection mechanism; 51. a protective housing; 6. a pesticide sprayer.
Detailed Description
In order to make the objects, technical solutions and advantages of the present embodiments more clear, the technical solutions in the present embodiments will be described clearly and completely below with reference to the accompanying drawings in the present embodiments, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present application.
In the description of the present invention, it is to be understood that the terms "upper end", "lower end", "trailing end", "left and right", "up and down", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Examples
Referring to fig. 1, 2 and 3, the multifunctional intelligent agricultural robot comprises a vehicle body 1, wherein a walking mechanism 2 is respectively installed at four corners of the bottom of the vehicle body 1; the front end of the bottom of the vehicle body 1 is transversely provided with two weeding mechanisms 3, the rear end of the bottom of the vehicle body is also transversely provided with two weeding mechanisms 3, the four weeding mechanisms are longitudinally arranged at equal intervals, each weeding mechanism 3 comprises a rotatable cutting blade 30, and the cutting blade 30 is arranged at the bottom end of the weeding mechanism; a lifting rod 4 is arranged in the center of the bottom of the vehicle body 1, and a soil detection mechanism 5 is arranged at the bottom of the lifting rod 4; the front end of automobile body is followed down and is provided with one row of pesticide shower nozzle 6, pesticide shower nozzle 6 communicates with the pesticide storage jar (not shown in the figure) that sets up in the automobile body. Wherein, the automobile body realizes walking in the vegetables field ground through four running gear, and cutting blade 30 is used for cutting off the weeds of two lines of vegetables interbedding, and the pesticide that remains to spray is stored in the pesticide storage jar, through the downward high-speed blowout of pesticide shower nozzle, is provided with the switch on the connecting pipeline of pesticide shower nozzle and pesticide storage jar certainly. When soil detection is needed, after the vehicle body reaches a designated position, the lifting rod descends, the soil detection mechanism is inserted into soil, corresponding information is obtained by using a built-in sensor group of the soil detection mechanism, and the information is transmitted to a traveling crane computer arranged in the vehicle body 1.
Referring to fig. 3, the traveling mechanism 2 includes a bent tube 20, the top end of the bent tube 20 is horizontally installed at the bottom of the vehicle body 1, the bottom end of the bent tube 20 is connected to an intermediate connecting seat 22 through a first motor driving mechanism 21, wherein the first motor driving mechanism 21 can drive the intermediate connecting seat 22 to rotate in the vertical direction 360; a second motor driving mechanism (not shown) is arranged in the intermediate connecting seat 22, and the second motor driving mechanism is connected with a traveling wheel 24 through a chain wheel driving mechanism 23. Through the design, the traveling mechanism 2 can enable the traveling wheels 24 to rotate 360 degrees, and the dexterity of the traveling mechanism is improved. The first motor driving mechanism and the second motor driving mechanism are based on the prior art, are not particularly limited, and generally comprise common mechanical mechanisms such as a motor, a transmission chain wheel and a transmission rod; the chain wheel driving mechanism also adopts the prior art, is not particularly limited here, and generally comprises a transmission chain wheel and other common mechanism mechanisms.
Further, the bottom end of the bent pipe 20 is bent in the direction of the outside of the vehicle body. Therefore, the interference in space between the weeding mechanism and the soil detection mechanism arranged at the bottom of the vehicle body can be avoided, the installation space of the bottom of the vehicle body is enlarged, and the possibility of installing more weeding mechanisms is provided.
Referring to fig. 5, the weeding mechanism 3 further includes a connecting cylinder 31, a weeding cylinder 32, a keel connecting frame 33 and a cylinder 34, the outer wall of the bottom of the connecting cylinder 31 is fixedly surrounded by a first connecting seat 35, the outer wall of the connecting cylinder 31 above the first connecting seat 35 is fixedly surrounded by a second connecting seat 36, the outer wall of the top of the weeding cylinder 32 is fixedly surrounded by a third connecting seat 37, the outer wall of the weeding cylinder 32 below the third connecting seat 37 is fixedly surrounded by a fourth connecting seat 38, one end of the keel connecting frame 33 is rotatably connected with the first connecting seat 35, the other end is rotatably connected with the fourth connecting seat 38, one end of the cylinder 34 is rotatably connected with the second connecting seat 36, the other end is rotatably connected with the third connecting seat 37, a rotating shaft 39 capable of rotating is installed in the weeding cylinder 32, and the rotating shaft 39 extends to the outside of the weeding cylinder 32, the bottom of the rotating shaft 39 is fixedly installed with the cutting blade 30.
When cutting weeding is not needed, the rotating shaft 39 is reset to a position close to the bottom of the weeding barrel 32, and when cutting weeding is needed, the rotating shaft 39 starts to rotate and drives the cutting blade 30 to start to rotate, and weeds are cut in the movement of the vehicle body; when the cutting direction of cutting blade was changed to needs, the cylinder finely tuned that stretches out and draws back, when the output shaft of cylinder carries out the fine tuning that stretches out and draws back, drives and removes a grass section of thick bamboo and carry out tiny angle change in vertical direction to change cutting blade's cutting angle, to a lot of weeds, compare in the cutting of horizontal angle, adopt the cutting of small inclination angle to cut off more easily.
When the weeding mechanisms are arranged at the bottom of the vehicle body, the distance between the weeding mechanisms is designed to be good, so that when the vehicle body travels in the field, each weeding mechanism just cuts weeds in a gap between two rows of vegetables.
The rotating shaft 39 can be moved up and down. By this design, the height of the cutting blade can be varied to accommodate various work requirements.
Referring to fig. 4, the soil detection mechanism 5 includes a protective housing 51 and a sensor set (not shown), wherein the sensor set at least includes a soil pH detection sensor, a soil moisture detection sensor, a soil heavy metal detection sensor, and a soil organic matter detection sensor.
In addition, the sensor group is connected with a running computer arranged in the vehicle body through signals. The traveling crane computer is in signal connection with the remote communication module. Therefore, the agricultural robot can communicate with a user in real time, and the user can conveniently and timely acquire related information. And a power supply module is also arranged in the vehicle body and provides electric power for the robot.
The present invention has been described in terms of specific examples, which are provided to aid understanding of the invention and are not intended to be limiting. For a person skilled in the art to which the invention pertains, several simple deductions, modifications or substitutions may be made according to the idea of the invention.

Claims (9)

1. A multifunctional intelligent agricultural robot is characterized by comprising a vehicle body, wherein four corners of the bottom of the vehicle body are respectively provided with a walking mechanism; the front end of the bottom of the vehicle body is transversely provided with two weeding mechanisms, the rear end of the bottom of the vehicle body is also transversely provided with two weeding mechanisms, the four weeding mechanisms are arranged at equal intervals in the longitudinal direction, each weeding mechanism comprises a rotatable cutting blade, and the cutting blade is arranged at the bottom end of the weeding mechanism; a lifting rod is arranged in the center of the bottom of the trolley body, and a soil detection mechanism is arranged at the bottom of the lifting rod; the front end of automobile body is followed down and is provided with one row of pesticide shower nozzle, the pesticide storage jar intercommunication that pesticide shower nozzle and automobile body set up.
2. The multifunctional intelligent agricultural robot of claim 1, wherein the traveling mechanism comprises a bending pipe, the top end of the bending pipe is horizontally arranged at the bottom of the vehicle body, the bottom end of the bending pipe is connected with the intermediate connecting seat through a first motor driving mechanism, and the first motor driving mechanism can drive the intermediate connecting seat to rotate in the vertical direction 360; a second motor driving mechanism is arranged in the middle connecting seat and connected with the traveling wheels through a chain wheel driving mechanism.
3. The multifunctional intelligent agricultural robot of claim 2, wherein the bottom end of the bending pipe is bent in a direction toward the outside of the vehicle body.
4. The multifunctional intelligent agricultural robot of claim 1, wherein the weeding mechanism further comprises a connecting cylinder, a weeding cylinder, a keel connecting frame and a cylinder, the outer wall of the bottom of the connecting cylinder is fixedly surrounded with the first connecting seat, a second connecting seat is fixedly surrounded on the outer wall of the connecting cylinder above the first connecting seat, a third connecting seat is fixedly surrounded on the outer wall of the top of the weeding cylinder, a fourth connecting seat is fixedly surrounded on the outer wall of the weeding barrel below the third connecting seat, one end of the keel connecting frame is rotatably connected with the first connecting seat, the other end of the keel connecting frame is rotatably connected with the fourth connecting seat, one end of the cylinder is rotationally connected with the second connecting seat, the other end of the cylinder is rotationally connected with the third connecting seat, a rotating shaft capable of rotating is arranged in the weeding barrel, the rotating shaft extends to the outside of the weeding barrel, and the cutting blade is fixedly arranged at the bottom of the rotating shaft.
5. The multifunctional intelligent agricultural robot of claim 4, wherein the rotation shaft is further capable of being lifted up and down.
6. The multifunctional intelligent agricultural robot of claim 1, wherein the soil detection mechanism comprises a protective housing and a sensor set, wherein the sensor set comprises at least a soil pH detection sensor, a soil moisture detection sensor, a soil heavy metal detection sensor and a soil organic matter detection sensor.
7. The multifunctional intelligent agricultural robot of claim 6, wherein the sensor group is in signal connection with a running computer arranged in the vehicle body.
8. The multifunctional intelligent agricultural robot of claim 7, wherein the vehicle body further comprises a remote communication module, and the traveling computer is in signal connection with the remote communication module.
9. The multifunctional intelligent agricultural robot as claimed in any one of claims 1 to 8, wherein a power module is further disposed in the vehicle body.
CN202110885659.XA 2021-08-03 2021-08-03 Multifunctional intelligent agricultural robot Pending CN113575107A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110885659.XA CN113575107A (en) 2021-08-03 2021-08-03 Multifunctional intelligent agricultural robot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110885659.XA CN113575107A (en) 2021-08-03 2021-08-03 Multifunctional intelligent agricultural robot

Publications (1)

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CN113575107A true CN113575107A (en) 2021-11-02

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6393815B1 (en) * 2000-09-12 2002-05-28 The Toro Company Plenum for tiltable cutting deck
CN102523820A (en) * 2011-12-20 2012-07-04 中国农业大学 Small self-propelled disc type mowing-flattening harvesting machine
CN106717495A (en) * 2016-12-27 2017-05-31 天津迈克科技发展有限公司 One kind is mowed and inhales careless integral type greening vehicle
CN109392419A (en) * 2018-10-26 2019-03-01 大连理工高邮研究院有限公司 A kind of gardens portable mowing machine, system and method
CN211558608U (en) * 2020-02-12 2020-09-25 陈萌 Multifunctional spraying and intelligent weeding all-in-one machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6393815B1 (en) * 2000-09-12 2002-05-28 The Toro Company Plenum for tiltable cutting deck
CN102523820A (en) * 2011-12-20 2012-07-04 中国农业大学 Small self-propelled disc type mowing-flattening harvesting machine
CN106717495A (en) * 2016-12-27 2017-05-31 天津迈克科技发展有限公司 One kind is mowed and inhales careless integral type greening vehicle
CN109392419A (en) * 2018-10-26 2019-03-01 大连理工高邮研究院有限公司 A kind of gardens portable mowing machine, system and method
CN211558608U (en) * 2020-02-12 2020-09-25 陈萌 Multifunctional spraying and intelligent weeding all-in-one machine

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Application publication date: 20211102