CN113711737A - Wisdom farming system based on internet of things - Google Patents

Wisdom farming system based on internet of things Download PDF

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Publication number
CN113711737A
CN113711737A CN202111003881.9A CN202111003881A CN113711737A CN 113711737 A CN113711737 A CN 113711737A CN 202111003881 A CN202111003881 A CN 202111003881A CN 113711737 A CN113711737 A CN 113711737A
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soil
roller
ditching
sliding
box
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CN113711737B (en
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熊军洲
杜培
刘承杨
刘千齐
阳恒
万华
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Chongqing College of Electronic Engineering
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Chongqing College of Electronic Engineering
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/08—Machines for both manuring and sowing or both manuring and planting
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00—Protecting plants
    • A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
    • A01G13/0256—Ground coverings
    • A01G13/0287—Devices for laying-out or removing ground coverings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/24—Earth materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/24—Earth materials
    • G01N33/245—Earth materials for agricultural purposes
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
    • G16Y10/00—Economic sectors
    • G16Y10/05—Agriculture
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
    • G16Y20/00—Information sensed or collected by the things
    • G16Y20/20—Information sensed or collected by the things relating to the thing itself
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
    • G16Y40/00—IoT characterised by the purpose of the information processing
    • G16Y40/10—Detection; Monitoring
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
    • G16Y40/00—IoT characterised by the purpose of the information processing
    • G16Y40/30—Control
    • G16Y40/35—Management of things, i.e. controlling in accordance with a policy or in order to achieve specified objectives
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Geology (AREA)
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  • General Physics & Mathematics (AREA)
  • General Business, Economics & Management (AREA)
  • Business, Economics & Management (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Food Science & Technology (AREA)
  • Signal Processing (AREA)
  • Agronomy & Crop Science (AREA)
  • Toxicology (AREA)
  • Medical Informatics (AREA)
  • Economics (AREA)
  • Development Economics (AREA)
  • Accounting & Taxation (AREA)
  • Sowing (AREA)

Abstract

The invention provides an intelligent agricultural planting system based on the technology of the Internet of things, which comprises a plurality of automatic planting devices, a cloud platform and a terminal APP; the automatic planting equipment comprises a mechanical unit for digging soil, ditching, sowing, fertilizing, covering soil and covering a film, a singlechip, a soil detection sensor, a wireless transceiving module and a power supply module; the single chip microcomputer controls the wireless transceiver module to perform data interaction with a cloud platform or a wireless transceiver module of adjacent automatic planting equipment, the cloud platform performs data interaction with a terminal APP, and the single chip microcomputer controls the mechanical unit to work; the system is based on the Internet of things technology, unmanned and automatic planting is achieved through a mechanical unit, a single chip microcomputer, a soil detection sensor, a wireless transceiving module and a power supply module, and the degree of automation is achieved; the fertility in the soil is checked through the soil detection sensor, and the fertilizing amount is controlled through detection data, so that the fertilizer required by plant growth is guaranteed, the waste of the fertilizer is avoided, the cost is saved, and the planting quality is improved.

Description

Wisdom farming system based on internet of things
Technical Field
The invention relates to an intelligent agricultural planting system, in particular to an intelligent agricultural planting system based on the technology of the Internet of things.
Background
The intelligent agriculture is to combine modern scientific technology and agricultural planting, so as to realize unmanned, automatic and intelligent management, and the intelligent agriculture applies the technology of internet of things to the traditional agriculture and controls the agricultural production by applying sensors and software through a mobile platform or a computer platform.
In the utility model patent of utility model 'an thing networking flower cultivation system' with application number CN213523166U, insert soil NPK sensor in flowerpot soil, with soil NPK sensor and cell-phone wireless connection, the cell-phone is used for soil NPK sensor reading, sets up fertilizing mechanism above the flowerpot, through the volume of internet of things control fertilization, reaches the fertile purpose of water conservation festival.
Disclosure of Invention
The invention aims to provide an intelligent agricultural planting system based on the technology of the Internet of things.
The planting system comprises a plurality of automatic planting devices, a cloud platform and a terminal APP;
the automatic planting equipment comprises a mechanical unit for digging soil, ditching, sowing, fertilizing, covering soil and covering a film, a single chip microcomputer, a soil detection sensor, a wireless transceiving module and a power supply module;
the single chip microcomputer controls the wireless transceiver module to perform data interaction with the cloud platform or the wireless transceiver module of the adjacent automatic planting equipment, the cloud platform performs data interaction with the terminal APP, and the single chip microcomputer controls the mechanical unit to work.
Further, the mechanical unit comprises a movable frame, a ditching assembly for ditching and digging soil is arranged at the bottom of the front side of the movable frame, a separation box for separating soil is arranged on the movable frame, first conveying belts for conveying the soil raised in the ditching process into the separation box are arranged on two sides of the ditching unit, the feeding end of each first conveying belt is located on one side of the ditching unit, and the discharging end of each first conveying belt is located above the separation box;
a seeding assembly for seeding seeds is further arranged on the movable frame between the separation box and the ditching unit, a fertilizing assembly for fertilizing is further arranged above the separation box, and a film covering assembly for laying a thin film is further arranged on the movable frame on one side of the separation box, which is far away from the seeding assembly;
the two ends of the bottom of the separation box are both provided with a first material leaking groove, the middle part of the bottom of the separation box is provided with a second material leaking groove, and a soil separation assembly for separating soil is arranged between the first material leaking groove and the second material leaking groove;
the second material leaking groove is located below the discharge end of the fertilizing assembly, the second material leaking groove is located above the groove formed in the ditching assembly, a second conveying belt is further mounted at the bottom end of the moving frame, the feed end of the second conveying belt is located below the first material leaking groove, the discharge end of the second conveying belt is located at the feed end of the guide cylinder, and the discharge end of the guide cylinder is located above the laid film.
Furthermore, the soil separation assembly comprises arc-shaped sliding chutes formed in the side walls of the two sides of the separation box, and the two ends of the first roller are respectively arranged in the arc-shaped sliding chutes on the two sides in a sliding manner;
the flexible material separating belt for separating soil bypasses the rear ends of the first rollers and is respectively fixed on the side walls of the first material leaking groove and the second material leaking groove, and first driving modules for driving the first rollers at the two ends to slide along the arc-shaped sliding grooves are further installed on the side walls of the two sides of the separating box.
Further, the first driving module comprises a bidirectional screw rod and a guide rod which are arranged on the side wall of the separation box, the bidirectional screw rod and the guide rod are arranged in parallel, and one end of the bidirectional screw rod is connected with a power output shaft of the first motor;
the two-way screw rod is characterized in that the thread sections at the two ends of the two-way screw rod are respectively in threaded connection with a first sliding block, the first sliding blocks are in sliding connection with the guide rod, waist-shaped grooves are formed in the first sliding blocks in the vertical direction, and the two ends of the first roller are respectively located in the waist-shaped grooves on the two sides.
Further, the fertilizer application assembly comprises a fertilizer storage box arranged on the separation box, a plurality of first material leakage holes are formed in the bottom end of the fertilizer storage box at equal intervals, a first sliding chute is formed in the bottom of the fertilizer storage box, a first sliding plate used for controlling the opening and closing of the first material leakage holes is arranged along the first sliding chute, a plurality of second material leakage holes are formed in the first sliding plate at equal intervals, and the interval between the second material leakage holes is the same as the interval between the first material leakage holes;
install on the lateral wall of separator box and be used for the drive first slide gliding electric telescopic handle, first electric telescopic handle's telescopic link rigid coupling is on the lateral wall of first slide, seted up on the lateral wall of separator box and dodged first spout and first slide dodge the groove.
Further, the ditching assembly comprises a second motor installed at the bottom end of the movable frame, one end of an installation box is rotatably arranged on a power output shaft of the second motor, a rotating shaft is rotatably installed at the other end of the installation box, cutter discs are installed at two ends of the rotating shaft, a plurality of ditching cutters for digging soil and ditching are installed on the cutter discs, and the rotating shaft is driven by the second motor through a transmission part arranged in the installation box;
the middle part of the top end face of the mounting box is also hinged with the telescopic end of a second electric telescopic rod, and the second electric telescopic rod is hinged and mounted on the movable frame;
an arc-shaped material guide plate used for guiding soil dug out by ditching to the first conveying belt is arranged above the ditching cutter, and the arc-shaped material guide plate is installed on the installation box.
Further, the seeding assembly comprises a seeding cylinder arranged on the movable frame, a stirring shaft is rotatably arranged on the seeding cylinder, and the bottom end of the stirring shaft extends out of the seeding cylinder and is connected with a power output shaft of a third motor arranged on the bottom end face of the movable frame;
a plurality of stirring blades and a circular rotating plate are further fixedly connected to a stirring shaft in the seeding cylinder, the circular rotating plate is located at the bottom of the seeding cylinder, the outer diameter of the circular rotating plate is the same as the inner diameter of the seeding cylinder, and the circular rotating plate can rotate along the inner wall of the seeding cylinder;
third material leaking holes are formed in the bottom end of the seeding cylinder and the rotating plate, and in the rotating process of the rotating plate, the two third material leaking holes are aligned to achieve discharging and seeding.
Furthermore, the film covering assembly comprises two support frames arranged on the moving frame at one side of the separation box seeding assembly, and two ends of the central rotating shaft of the film roll are placed in the arc-shaped placing grooves at the tops of the two support frames;
the two ends of a second roller for conveying the film are respectively rotatably installed at one end of a first installation block at two sides, the other end of the first installation block is fixedly connected to the bottom end of the movable frame, the two ends of a third roller for conveying the film are respectively rotatably installed at one end of a second installation block at two sides, the other end of the second installation block is slidably arranged on a sliding rail at the bottom end of the movable frame, the second roller and the third roller are arranged in parallel, gears are respectively installed at one ends of the second roller and the third roller, one end of the second roller is also connected with a power output shaft of a fourth motor installed on the first installation block, and the second installation block is connected with the first installation block through a first spring;
and a second slotting tool is further installed on the side wall of one side, away from the first installation block, of the second installation block, and a second driving module used for driving the third roller and the second installation block to slide along the sliding rail is further arranged on the moving frame.
Further, the second driving module comprises a second sliding block which is arranged in the supporting frame in a sliding mode, the radian of the arc-shaped surface of the top of the second sliding block is the same as that of the arc-shaped placing groove, the bottom of the second sliding block is fixedly connected with one end of a second guide rod, the moving frame is provided with a sliding hole in sliding fit with the second guide rod, the other end of the second guide rod penetrates through the sliding hole to be connected with the top end of the first slotting tool, and a second spring is further sleeved on the second guide rod between the upper end face of the moving frame and the bottom end of the second sliding block;
guide inclined planes are arranged on one side, close to the second slotting tool, of the bottom end of the first slotting tool and one side, close to the first slotting tool, of the top end of the second slotting tool;
when the first slotting tool is in contact with the straight section of the second slotting tool, the second roller is attached to the outer surface of the third roller, the film is positioned between the second roller and the third roller, the two gears are in meshing transmission, and the first spring is compressed;
the top end of the arc-shaped placing groove is also provided with a limiting module used for limiting the vertical direction of the central rotating shaft of the film roll.
Due to the adoption of the technical scheme, the invention has the following advantages:
1. the planting machine realizes unmanned and automatic planting through a mechanical unit, a single chip microcomputer, a soil detection sensor, a wireless transceiving module and a power module based on the Internet of things technology, and has the advantages of automation degree and reduced labor intensity.
2. This application inspects fertility in to soil through soil detection sensor, through the fertilization volume of detecting data and the required fertilizer volume control fertilization subassembly of vegetation, has guaranteed the required fertilizer of vegetation and has avoided the waste of fertilizer again promptly, has practiced thrift the cost, has improved the planting quality of plant.
3. In this application carries the separator box through the soil of first conveyer belt in with the ditching process, soil divides the material area to mix with the fertilizer of fertilization subassembly discharge opening whereabouts when sliding to the second blown down tank along soil, and the earthing is accomplished in the slot after the fertilizer after mixing falls into the seeding, has solved the poor problem of concentrated fertilization plant absorption in traditional agriculture, has improved the planting quality of plant.
4. According to the method, the first driving module drives the first roller to slide left and right along the arc-shaped sliding groove, when the thin film needs to be laid, the first roller is driven to be away from the side wall of the separation box, so that part of soil conveyed by the first conveying belt slides out of the first discharging groove, and the thin film is compressed by conveying the laid thin film through the second conveying belt and the guide cylinder; when the thin film does not need to be laid, the first roller is driven to be tightly attached to the side wall of the separation box, the first discharge chute is blocked by the flexible material separating belt, and the soil only slides out of the second discharge chute; the film can be selectively paved and compacted, and the practicability is high.
5. This application is through gliding second drive module that sets up from top to bottom in the support frame, in the arc standing groove is placed to the film book, second drive module downstream drive third cylinder and second cylinder contact realize the tight pay-off of clamp to the film of being convenient for under the action of gravity that the film was rolled up, the central pivot of taking off the film book after single film book used up, the second cylinder is kept away from to the third cylinder under the effect of first spring and second spring, the material loading personnel of being convenient for carry out the material loading, the material loading efficiency of film is high.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof.
Drawings
The drawings of the present invention are described below.
FIG. 1 is a schematic view of the intelligent agricultural planting system of the present invention.
Fig. 2 is an isometric view of the mechanical unit of the present invention.
Fig. 3 is a bottom isometric view of the mechanical unit of the present invention.
FIG. 4 is an isometric view of the separator tank and fertilizer storage tank of the present invention.
Fig. 5 is an internal structural view of the separation tank of the present invention.
Fig. 6 is a bottom view of the fertilizing assembly of the invention.
Fig. 7 is a cross-sectional view of a planting assembly of the present invention.
Fig. 8 is a cross-sectional view of a mulch assembly according to the invention.
In the figure: 1-moving the frame; 2-a separation box; 3-a first conveyor belt; 4-a first material leaking groove; 5-a second material leaking groove; 6-a second conveyor belt; 7-a material guide cylinder; 8-arc chute; 9-a first drum; 10-flexible material separating belt; 11-a bidirectional screw; 12-a first guide bar; 13-a first slider; 14-waist-shaped groove; 15-a fertilizer storage bin; 16-a first weep hole; 17-a first runner; 18-a first sled; 19-a second weep hole; 20-a first electric telescopic rod; 21-a second motor; 22-installation box; 23-a rotating shaft; 24-a cutter head; 25-a furrowing knife; 26-a transmission member; 27-a second electric telescopic rod; 28-arc material guide plate; 29-a seeding cylinder; 30-a stirring shaft; 31-a third motor; 32-stirring blades; 33-circular rotating plate; 34-a third weep hole; 35-a support frame; 36-arc-shaped placing grooves; 37-a second slider; 38-a second guide bar; 39-first slotting cutter; 40-a second drum; 41-a first mounting block; 42-a third drum; 43-a second mounting block; 44-a slide rail; 45-gear; 46-a fourth motor; 47-a first spring; 48-a second slotting cutter; 49-a limit module; 50-film roll; 51-a second spring; 52-first motor.
Detailed Description
The invention is further illustrated by the following figures and examples.
In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. Specific meanings of the above terms in the embodiments of the present invention can be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 to 8, an intelligent agricultural planting system based on internet of things technology is characterized in that the planting system comprises a plurality of automatic planting devices, a cloud platform and a terminal APP;
the automatic planting equipment comprises a mechanical unit for digging soil, ditching, sowing, fertilizing, covering soil and covering a film, a single chip microcomputer, a soil detection sensor, a wireless transceiving module and a power supply module;
the single chip microcomputer controls the wireless transceiver module to perform data interaction with the cloud platform or the wireless transceiver module of the adjacent automatic planting equipment, the cloud platform performs data interaction with the terminal APP, and the single chip microcomputer controls the mechanical unit to work.
In the embodiment of the invention, the automatic planting equipment is controlled to carry out planting operation through the Internet of things technology, unmanned and automatic planting is realized, the automation degree is improved, the labor intensity of workers is reduced, meanwhile, the fertility of soil to be planted is checked through a soil detection sensor arranged on the automatic planting equipment before planting, and the fertilizing amount is controlled through detection data and the amount of fertilizer required by plant growth, so that the fertilizer required by plant growth is ensured, the waste of the fertilizer is avoided, the cost is saved, and the planting quality of plants is improved.
As an embodiment of the invention, the mechanical unit comprises a movable vehicle frame 1, a ditching assembly for ditching soil is arranged at the bottom of the front side of the movable vehicle frame 1, a separation box 2 for separating soil is arranged on the movable vehicle frame 1, a first conveyor belt 3 for conveying the soil lifted in the ditching process into the separation box 2 is arranged on each of two sides of the ditching unit, the feeding end of the first conveyor belt 3 is positioned on one side of the ditching unit, and the discharging end of the first conveyor belt 3 is positioned above the separation box 2;
a seeding assembly for seeding seeds is further arranged on the movable frame 1 between the separation box 2 and the ditching unit, a fertilizing assembly for fertilizing is further arranged above the separation box 2, and a film covering assembly for laying a thin film is further arranged on the movable frame 1 on one side, far away from the seeding assembly, of the separation box 2;
the two ends of the bottom of the separation box 2 are both provided with a first material leaking groove 4, the middle part of the bottom of the separation box 2 is provided with a second material leaking groove 5, and a soil separation assembly for separating soil is arranged between the first material leaking groove 4 and the second material leaking groove 5;
the second material leaking groove 5 is located below the discharge end of the fertilizing assembly, the second material leaking groove 5 is located above a groove formed in the ditching assembly, the second conveyor belt 6 is further mounted at the bottom end of the moving frame 1, the feed end of the second conveyor belt 6 is located below the first material leaking groove 4, the discharge end of the second conveyor belt 6 is located at the feed end of the guide cylinder 7, and the discharge end of the guide cylinder 7 is located above a laid film.
In the embodiment of the invention, a ditching unit at the front end of a movable frame 1 ditches, a first conveyor belt 3 is started to convey soil lifted in the ditching process to a separation box, and a sowing unit sowing seeds into ditches; when a film needs to be laid, one part of soil conveyed by the first conveying belt 3 slides out from the first discharging groove 4, the film is compressed above the film which is already laid through the conveying of the second conveying belt 6 and the guide cylinder 7, the other part of soil is mixed with the fertilizer released by the fertilizing assembly and then slides out from the second discharging groove 5 to backfill the sowed groove, when the film does not need to be laid, all the soil is mixed with the fertilizer released by the fertilizing assembly and then slides out from the second discharging groove 5 to backfill the sowed groove, the laying and the compressing of the film can be selectively realized, and the practicability is high.
As an embodiment of the invention, the soil separation assembly comprises arc-shaped chutes 8 formed in the side walls of the two sides of the separation box 2, and two ends of the first roller 9 are respectively slidably arranged in the arc-shaped chutes 8 of the two sides;
a flexible branch material area 10 for separating soil bypasses behind first cylinder 9 both ends are fixed respectively on the lateral wall of first hourglass silo 4 and second hourglass silo 5, still install the first cylinder 9 that is used for driving both ends on the lateral wall of the both sides of separator box 2 and follow the gliding first drive module of arc spout 8.
In the embodiment of the invention, the first driving module drives the first roller to slide left and right along the arc-shaped sliding groove, when the film needs to be laid, the first driving module drives the first roller 9 to be far away from the side wall of the separation box 2, so that a part of soil conveyed by the first conveyor belt 3 slides out of the first discharging groove 4, the upper part of the laid film is conveyed by a second conveyor belt 6 and a guide cylinder 7 to compact the film, a part of soil is mixed with the fertilizer released by the fertilizing component and then slides out from a second material leaking groove 5 to backfill the sowed groove, when the film does not need to be laid, the first driving module drives the first roller 9 to move along the arc-shaped sliding groove 8 and finally cling to the side wall of the separation box, the first discharging groove 4 is blocked by the flexible material separating belt 10, and all the soil is mixed with the fertilizer released by the fertilizing assembly and then slides out of the second discharging groove 5 to backfill the sowed groove.
As an embodiment of the present invention, the first driving module includes a bidirectional screw 11 and a guide rod 12 mounted on a side wall of the separation box 2, the bidirectional screw 11 is arranged in parallel with the guide rod 12, and one end of the bidirectional screw 11 is connected with a power output shaft of the first motor 52;
the screw thread sections at two ends of the bidirectional screw rod 11 are all in threaded connection with first sliding blocks 13, the first sliding blocks 13 are in sliding connection with the guide rods 12, waist-shaped grooves 14 are formed in the first sliding blocks 13 in the vertical direction, and two ends of the first roller 9 are located in the waist-shaped grooves 14 at two sides respectively.
In the embodiment of the present invention, when the position of the first roller 9 needs to be adjusted, the first motor 52 is started to drive the first sliding block 13 to move along the guide rod 12, and the first sliding block 13 drives the first roller 9 to move along the arc-shaped sliding chute 8.
As an embodiment of the present invention, the fertilizing assembly includes a fertilizer storage box 15 installed on the separation box 2, a plurality of first material leaking holes 16 are formed at the bottom end of the fertilizer storage box 15 at equal intervals, a first sliding chute 17 is formed at the bottom of the fertilizer storage box 15, a first sliding plate 18 for controlling the opening and closing of the first material leaking holes 16 is arranged along the first sliding chute 17, a plurality of second material leaking holes 19 are formed at the first sliding plate 18 at equal intervals, and the interval between the second material leaking holes 19 is the same as the interval between the first material leaking holes 16;
install on the lateral wall of separator box 2 and be used for the drive first slide 18 gliding electric telescopic handle 20, the telescopic link rigid coupling of first electric telescopic handle 20 is on the lateral wall of first slide 18, seted up on the lateral wall of separator box 2 and dodged first spout 17 and first slide 18 dodge the groove.
In the embodiment of the invention, before planting, the fertility of the soil to be planted is checked through a soil detection sensor arranged on automatic planting equipment, and the first electric telescopic rod 20 is started to push the first sliding plate 18 to slide along the first sliding groove 17 and adjust the alignment amount of the second material leakage hole 19 and the second material leakage hole 16 through detection data and the fertilizer amount required by plant growth, so that the control of the fertilizer application amount is realized, the fertilizer required by plant growth is ensured, the waste of the fertilizer is avoided, the cost is saved, and the planting quality of the plant is improved.
As an embodiment of the present invention, the ditching assembly includes a second motor 21 installed at the bottom end of the moving vehicle frame 1, one end of a mounting box 22 is rotatably installed on a power output shaft of the second motor 21, a rotating shaft 23 is rotatably installed at the other end of the mounting box 22, cutter heads 24 are installed at both ends of the rotating shaft, a plurality of ditching knives 25 for excavating soil and ditching are installed on the cutter heads 24, and the rotating shaft 23 is driven by the second motor 21 through a transmission member 26 arranged in the mounting box 22;
the middle part of the top end surface of the mounting box 22 is also hinged with the telescopic end of a second electric telescopic rod 27, and the second electric telescopic rod 27 is hinged and mounted on the moving frame 1;
an arc-shaped material guide plate 28 for guiding soil dug out by ditching into the first conveyor belt 3 is arranged above the ditching cutter 25, and the arc-shaped material guide plate 28 is installed on the installation box 22.
In the embodiment of the invention, the ditching depth is adjusted by the second electric telescopic rod 27 before ditching, when ditching, the second motor 21 is started to drive the cutter head 24 and the ditching cutter 25 to rotate, ditching is realized, and soil in the ditching process is guided into the first conveyor belt 3 by the arc-shaped material guide plate 28 above the ditching cutter 25.
As an embodiment of the invention, the seeding assembly comprises a seeding cylinder 29 mounted on the moving vehicle frame 1, a stirring shaft 30 is rotatably mounted on the seeding cylinder 29, and the bottom end of the stirring shaft 30 extends out of the seeding cylinder 29 and is connected with a power output shaft of a third motor 31 mounted on the bottom end surface of the moving vehicle frame 1;
a plurality of stirring blades 32 and a circular rotating plate 33 are further fixedly connected to the stirring shaft 30 in the seeding cylinder 29, the circular rotating plate 33 is located at the bottom of the seeding cylinder 29, the outer diameter of the circular rotating plate 33 is the same as the inner diameter of the seeding cylinder 29, and the circular rotating plate 33 can rotate along the inner wall of the seeding cylinder 29;
third material leakage holes 34 are formed in the bottom end of the seeding cylinder 29 and the rotating plate 33, and in the rotating process of the rotating plate 33, the two third material leakage holes 34 are aligned to realize discharging and seeding.
In the embodiment of the invention, seeds to be sowed are placed in the sowing cylinder 29, the third motor 31 is started to drive the stirring shaft 30, the circular rotating plate 33 and the stirring blade 32 to rotate, when the third material leaking hole 34 on the circular rotating plate 33 is aligned with the third material leaking hole 34 at the bottom end of the sowing cylinder 29, the seeds leak out of the third material leaking hole 34 to realize sowing, and the sowing distance is adjusted by adjusting the rotating speed of the third motor 31.
As an embodiment of the invention, the film covering assembly comprises two supporting frames 35 arranged on the moving frame 1 at one side of the seeding assembly of the separation box 2, and two ends of the central rotating shaft of the film roll 50 are placed in arc-shaped placing grooves 36 at the tops of the two supporting frames 35;
two ends of a second roller 40 for conveying a film are respectively rotatably mounted at one end of a first mounting block 41 at two sides, the other end of the first mounting block 41 is fixedly connected to the bottom end of the moving frame 1, two ends of a third roller 42 for conveying a film are respectively rotatably mounted at one end of a second mounting block 43 at two sides, the other end of the second mounting block 43 is slidably arranged on a slide rail 44 at the bottom end of the moving frame 1, the second roller 40 and the third roller 42 are arranged in parallel, one ends of the second roller 40 and the third roller 42 are both provided with a gear 45, one end of the second roller 40 is also connected with a power output shaft of a fourth motor 46 mounted on the first mounting block 41, and the second mounting block 43 is connected with the first mounting block 41 through a first spring 47;
a second slotting tool 48 is further mounted on the side wall of the second mounting block 43 far away from the first mounting block 41, and a second driving module for driving the third roller 42 and the second mounting block 43 to slide along the slide rail 44 is further arranged on the moving vehicle frame 1.
As an embodiment of the present invention, the second driving module includes a second slider 37 slidably disposed in the supporting frame 35, an arc-shaped surface of a top of the second slider 37 has the same radian as the arc-shaped placing groove 36, a bottom of the second slider 37 is fixedly connected to one end of a second guide rod 38, the moving frame 1 is provided with a sliding hole slidably matched with the second guide rod 38, the other end of the second guide rod 38 passes through the sliding hole to be connected to a top end of the first slotting tool 39, and a second spring 51 is further sleeved on the second guide rod 38 between an upper end surface of the moving frame 1 and a bottom end of the second slider 37;
a guide inclined plane is arranged on one side of the bottom end of the first slotting tool 39 close to the second slotting tool 48 and one side of the top end of the second slotting tool 48 close to the first slotting tool 39;
when the first slotting tool 39 is in contact with the straight section of the second slotting tool 48, the second roller 40 is attached to the outer surface of the third roller 42, the film is positioned between the second roller 40 and the third roller 42, the two gears 45 are in meshing transmission, and the first spring 47 is compressed;
the top end of the arc-shaped placing groove 36 is also provided with a limiting module 49 for limiting the vertical direction of the central rotating shaft of the film roll 50.
In the embodiment of the invention, when the single film roll 50 is used up and the film roll 50 is replaced, the middle rotating shaft of the film roll 50 is taken down, the arc-shaped placing groove 36, the second guide rod 38 and the second slotting cutter 48 are lifted under the action of the second spring 51, the second slotting cutter 48 is separated from the first slotting cutter 39, and the third roller 42 and the second mounting block 43 slide along the sliding rail 44 under the action of the first spring 47, so that the third roller 42 is separated from the second roller 40; when a new film roll 50 is placed, the free end of the film roll 50 is placed between the third roller 42 and the second roller 40, then the two ends of the central rotating shaft of the film roll 50 are placed in the arc-shaped placing groove 36, under the action of gravity of the film roll 50, the arc-shaped placing groove 36, the second guide rod 38 and the second slotting tool 48 move downwards, the second slotting tool 48 is in contact with the first slotting tool 39 to drive the third roller 42 and the second mounting block 43 to slide along the slide rail 44, so that the third roller 42 is in contact with the second roller 40 to clamp the film, when the film is laid, the fourth motor 46 is started to drive the third roller 42 and the second roller 40 to rotate to realize conveying and laying of the film, and meanwhile, the limiting module 49 is arranged at the top end of the arc-shaped placing groove 36 to limit the up-and-down positions of the central rotating shaft of the film roll 50 (the limiting module 49 only limits up-down bouncing of the film roll, and does not limit rotation of the central rotating shaft of the film roll) to prevent the film roll 50 from jumping up-down in the working process, affecting the laying of the film.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that: modifications and equivalents may be made to the embodiments of the invention without departing from the spirit and scope of the invention, which is to be covered by the claims.

Claims (9)

1. An intelligent agricultural planting system based on the technology of the Internet of things is characterized by comprising a plurality of automatic planting devices, a cloud platform and a terminal APP;
the automatic planting equipment comprises a mechanical unit for digging soil, ditching, sowing, fertilizing, covering soil and covering a film, a single chip microcomputer, a soil detection sensor, a wireless transceiving module and a power supply module;
the single chip microcomputer controls the wireless transceiver module to perform data interaction with the cloud platform or the wireless transceiver module of the adjacent automatic planting equipment, the cloud platform performs data interaction with the terminal APP, and the single chip microcomputer controls the mechanical unit to work.
2. The intelligent agricultural planting system based on the internet of things technology of claim 1, wherein the mechanical unit comprises a moving vehicle frame (1), a ditching component for ditching and digging soil is arranged at the bottom of the front side of the moving vehicle frame (1), a separation box (2) for separating soil is arranged on the moving vehicle frame (1), a first conveying belt (3) for conveying the soil lifted in the ditching process into the separation box (2) is arranged on each of two sides of the ditching unit, the feeding end of the first conveying belt (3) is positioned on one side of the ditching unit, and the discharging end of the first conveying belt (3) is positioned above the separation box (2);
a seeding assembly for seeding seeds is further arranged on the movable frame (1) between the separation box (2) and the ditching unit, a fertilizing assembly for fertilizing is further arranged above the separation box (2), and a film covering assembly for laying a thin film is further arranged on the movable frame (1) on one side, away from the seeding assembly, of the separation box (2);
the soil separation device is characterized in that first material leakage grooves (4) are formed in two ends of the bottom of the separation box (2), second material leakage grooves (5) are formed in the middle of the bottom of the separation box (2), and soil separation assemblies for separating soil are arranged between the first material leakage grooves (4) and the second material leakage grooves (5);
the second leaks silo (5) and is located the below of fertilization subassembly discharge end, the second leaks silo (5) and is located the top of the slot that the ditching subassembly was opened, second conveyer belt (6) are still installed to the bottom of moving carriage (1), the feed end of second conveyer belt (6) is located the below of first hourglass silo (4), the discharge end of second conveyer belt (6) is located the feed end of guide cylinder (7), the discharge end of guide cylinder (7) is located the top of having laid the film.
3. The intelligent agricultural planting system based on the internet of things technology of claim 2, wherein the soil separating assembly comprises arc-shaped sliding grooves (8) formed in the side walls of the two sides of the separating box (2), and two ends of the first roller (9) are respectively slidably arranged in the arc-shaped sliding grooves (8) of the two sides;
a flexible branch material area (10) for separating soil is walked around both ends are fixed respectively behind first cylinder (9) on the lateral wall of first hourglass silo (4) and second hourglass silo (5), still install first cylinder (9) edge that are used for driving both ends on the lateral wall of the both sides of separator box (2) the gliding drive module of arc spout (8).
4. The intelligent agricultural planting system based on the internet of things technology of claim 3, wherein the first driving module comprises a bidirectional screw (11) and a first guide rod (12), the bidirectional screw (11) is mounted on the side wall of the separation box (2), the first guide rod (12) is arranged in parallel with the bidirectional screw, and one end of the bidirectional screw (11) is connected with a power output shaft of a first motor (52);
the two-way screw rod (11) is characterized in that threaded sections at two ends of the two-way screw rod are connected with first sliding blocks (13) in a threaded mode, the first sliding blocks (13) are connected with the first guide rod (12) in a sliding mode, waist-shaped grooves (14) are formed in the first sliding blocks (13) in the vertical direction, and two ends of the first roller (9) are located in the waist-shaped grooves (14) on two sides respectively.
5. The intelligent agricultural planting system based on the internet of things technology of claim 2, wherein the fertilizer application assembly comprises a fertilizer storage box (15) installed on the separation box (2), a plurality of first material leakage holes (16) are formed in the bottom end of the fertilizer storage box (15) at equal intervals, a first sliding groove (17) is formed in the bottom of the fertilizer storage box (15), a first sliding plate (18) used for controlling the opening and closing of the first material leakage holes (16) is arranged along the first sliding groove (17), a plurality of second material leakage holes (19) are formed in the first sliding plate (18) at equal intervals, and the interval between the second material leakage holes (19) is the same as the interval between the first material leakage holes (16);
install on the lateral wall of separator box (2) and be used for the drive first slide (18) gliding electric telescopic handle (20), the telescopic link rigid coupling of first electric telescopic handle (20) is on the lateral wall of first slide (18), seted up on the lateral wall of separator box (2) and dodged the groove of dodging of first spout (17) and first slide (18).
6. The intelligent agricultural planting system based on the internet of things technology of claim 2, wherein the ditching assembly comprises a second motor (21) installed at the bottom end of the moving vehicle frame (1), one end of a mounting box (22) is rotatably installed on a power output shaft of the second motor (21), a rotating shaft (23) is rotatably installed at the other end of the mounting box (22), cutter heads (24) are installed at two ends of the rotating shaft, a plurality of ditching knives (25) for ditching and digging soil are installed on the cutter heads (24), and the rotating shaft (23) is driven by the second motor (21) through a transmission piece (26) arranged in the mounting box (22);
the middle part of the top end face of the mounting box (22) is also hinged with the telescopic end of a second electric telescopic rod (27), and the second electric telescopic rod (27) is hinged on the movable frame (1);
an arc-shaped material guide plate (28) used for guiding soil dug out by ditching into the first conveyor belt (3) is arranged above the ditching cutter (25), and the arc-shaped material guide plate (28) is installed on the installation box (22).
7. The intelligent agricultural planting system based on the internet of things technology of claim 2, wherein the seeding assembly comprises a seeding cylinder (29) installed on the moving vehicle frame (1), the seeding cylinder (29) is rotatably provided with a stirring shaft (30), and the bottom end of the stirring shaft (30) extends out of the seeding cylinder (29) and is connected with a power output shaft of a third motor (31) installed on the bottom end face of the moving vehicle frame (1);
a plurality of stirring blades (32) and a circular rotating plate (33) are further fixedly connected to a stirring shaft (30) in the seeding cylinder (29), the circular rotating plate (33) is located at the bottom of the seeding cylinder (29), the outer diameter of the circular rotating plate (33) is the same as the inner diameter of the seeding cylinder (29), and the circular rotating plate (33) can rotate along the inner wall of the seeding cylinder (29);
third material leaking holes (34) are formed in the bottom end of the seeding cylinder (29) and the rotating plate (33), and in the rotating process of the rotating plate (33), the two third material leaking holes (34) are aligned to realize discharging and seeding.
8. The intelligent agricultural planting system based on the internet of things technology is characterized in that the film covering assembly comprises two supporting frames (35) arranged on a moving vehicle frame (1) on one side of the seeding assembly of the separation box (2), and two ends of a central rotating shaft of the film roll (50) are placed in arc-shaped placing grooves (36) at the tops of the two supporting frames (35);
two ends of a second roller (40) for conveying the film are respectively rotatably arranged at one end of a first mounting block (41) at two sides, the other end of the first mounting block (41) is fixedly connected with the bottom end of the moving vehicle frame (1), two ends of a third roller (42) for conveying the film are respectively and rotatably arranged at one end of a second mounting block (43) at two sides, the other end of the second mounting block (43) is arranged on a slide rail (44) at the bottom end of the movable frame (1) in a sliding manner, the second roller (40) and the third roller (42) are arranged in parallel, one end of each of the second roller (40) and the third roller (42) is provided with a gear (45), and one end of the second roller (40) is also connected with a power output shaft of a fourth motor (46) arranged on the first mounting block (41), the second mounting block (43) is connected with the first mounting block (41) through a first spring (47);
a second slotting tool (48) is further mounted on the side wall of one side, away from the first mounting block (41), of the second mounting block (43), and a second driving module used for driving the third roller (42) and the second mounting block (43) to slide along the sliding rail (44) is further arranged on the moving frame (1).
9. The intelligent agricultural planting system based on the internet of things technology of claim 8, wherein the second driving module comprises a second sliding block (37) which is slidably arranged in the supporting frame (35), the arc-shaped surface of the top of the second sliding block (37) has the same arc as the arc-shaped placing groove (36), the bottom of the second sliding block (37) is fixedly connected with one end of a second guide rod (38), the moving vehicle frame (1) is provided with a sliding hole which is in sliding fit with the second guide rod (38), the other end of the second guide rod (38) passes through the sliding hole to be connected with the top end of the first slotting tool (39), and a second spring (51) is further sleeved on the second guide rod (38) between the upper end surface of the moving vehicle frame (1) and the bottom end of the second sliding block (37);
guide inclined planes are arranged on one side, close to the second slotting tool (48), of the bottom end of the first slotting tool (39) and one side, close to the first slotting tool (39), of the top end of the second slotting tool (48);
when the first slotting tool (39) is in contact with the straight section of the second slotting tool (48), the second roller (40) is attached to the outer surface of the third roller (42), the film is positioned between the second roller (40) and the third roller (42), two gears (45) are in meshing transmission, and the first spring (47) is compressed;
the top end of the arc-shaped placing groove (36) is also provided with a limiting module (49) used for limiting the vertical direction of the central rotating shaft of the film roll (50).
CN202111003881.9A 2021-08-30 2021-08-30 Wisdom farming system based on internet of things Active CN113711737B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114391348A (en) * 2021-12-16 2022-04-26 广西民族师范学院 Agricultural machine fertilizing device and method based on Internet of things
CN114885644A (en) * 2022-05-24 2022-08-12 长兴县水产与农机中心 Automatic seeder suitable for ditch both sides are planted

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Publication number Priority date Publication date Assignee Title
CN107241942A (en) * 2017-07-28 2017-10-13 高连平 A kind of ferti-seeding spray all-in-one
CN110235547A (en) * 2019-06-13 2019-09-17 刘艳姣 A kind of suspension type is loosened the soil Fertilizing film overlying machine
CN111406550A (en) * 2020-01-21 2020-07-14 国网浙江省电力有限公司湖州供电公司 Big-arch shelter is planted to wisdom based on thing networking
CN212629183U (en) * 2020-07-16 2021-03-02 黑龙江省农业科学院佳木斯分院 Corn double-ridge-surface fertilizing and film-laminating machine
CN214014963U (en) * 2020-10-09 2021-08-24 河南省银丰塑料有限公司 Can accurate planting plastic film device that punches

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107241942A (en) * 2017-07-28 2017-10-13 高连平 A kind of ferti-seeding spray all-in-one
CN110235547A (en) * 2019-06-13 2019-09-17 刘艳姣 A kind of suspension type is loosened the soil Fertilizing film overlying machine
CN111406550A (en) * 2020-01-21 2020-07-14 国网浙江省电力有限公司湖州供电公司 Big-arch shelter is planted to wisdom based on thing networking
CN212629183U (en) * 2020-07-16 2021-03-02 黑龙江省农业科学院佳木斯分院 Corn double-ridge-surface fertilizing and film-laminating machine
CN214014963U (en) * 2020-10-09 2021-08-24 河南省银丰塑料有限公司 Can accurate planting plastic film device that punches

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114391348A (en) * 2021-12-16 2022-04-26 广西民族师范学院 Agricultural machine fertilizing device and method based on Internet of things
CN114885644A (en) * 2022-05-24 2022-08-12 长兴县水产与农机中心 Automatic seeder suitable for ditch both sides are planted
CN114885644B (en) * 2022-05-24 2023-02-14 长兴县水产与农机中心 Automatic seeder suitable for ditch both sides are planted

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