CN110140644A - A kind of intelligent irrigation device - Google Patents

A kind of intelligent irrigation device Download PDF

Info

Publication number
CN110140644A
CN110140644A CN201910399528.3A CN201910399528A CN110140644A CN 110140644 A CN110140644 A CN 110140644A CN 201910399528 A CN201910399528 A CN 201910399528A CN 110140644 A CN110140644 A CN 110140644A
Authority
CN
China
Prior art keywords
water
control cabinet
inductor
solenoid valve
irrigation
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.)
Pending
Application number
CN201910399528.3A
Other languages
Chinese (zh)
Inventor
李绍亮
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.)
CHONGQING HECHUAN DISTRICT JUNHENG METAL PROCESSING FACTORY
Original Assignee
CHONGQING HECHUAN DISTRICT JUNHENG METAL PROCESSING FACTORY
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 CHONGQING HECHUAN DISTRICT JUNHENG METAL PROCESSING FACTORY filed Critical CHONGQING HECHUAN DISTRICT JUNHENG METAL PROCESSING FACTORY
Priority to CN201910399528.3A priority Critical patent/CN110140644A/en
Publication of CN110140644A publication Critical patent/CN110140644A/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00Watering gardens, fields, sports grounds or the like
    • A01G25/16Control of watering
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00Watering gardens, fields, sports grounds or the like
    • A01G25/16Control of watering
    • A01G25/167Control by humidity of the soil itself or of devices simulating soil or of the atmosphere; Soil humidity sensors

Abstract

The invention discloses a kind of intelligent irrigation devices, including irrigation rod and control cabinet, the irrigation rod top inner wall is set with flow inductor, spray head is equipped at the top of the irrigation rod, irrigation rod right end is equipped with diversion box, internal screw thread is offered in bleeder, solenoid valve for water is equipped on the right side of diversion box, water service pipe is equipped on the right side of solenoid valve for water, pressure pump is equipped on the right side of water service pipe, control cabinet front-surface is equipped with display screen, power switch is equipped with below display screen, control chip is equipped on the left of control cabinet inside top, it controls and is equipped with inductor receiving end on the right side of chip, it controls beneath chips and is equipped with communication module, storage module is equipped on the right side of communication module, power interface is equipped on the right side of storage module, battery is equipped with below power interface;This intelligent irrigation device irrigates ontology and sets solenoid valve for water, can be automatically controlled and be started by control terminal, and control terminal implements intelligent irrigation to existing soil environment and vegetation characteristic by control chip and storage module.

Description

A kind of intelligent irrigation device
Technical field
The present invention relates to irrigation technique field, specially a kind of intelligent irrigation device.
Background technique
21 century water resource is becoming a kind of scarce resource of preciousness, and water resources problems have been not only resource problem, Even more it is related to national economy, social sustainable development and the Vital Strategic Problems of long-term stability.Resource shortage is always to restrict One of an important factor for China's socio-economic development.Currently, the utilizations of resources such as, water-fertilizer-pesticide at high cost for vegetation labor management are imitated The sustainable development of the low serious engagement device planting industry of rate is filled using advanced water-saving irrigation control technology applied to agricultural water conservation It irrigates, the level of resources utilization not only can be improved, improve the ecological environment, reduce management cost, increase economic efficiency, can also reduce The frequent a large amount of leaching losses for irrigating caused root layer inorganic nitrogen, mitigate the vicious circle that continuous top dressing causes root layer nitrogen unbalance, Reduce the asynchronous bring loss of crop nutrition content demand caused by frequent irrigation and soil supply.The development of water irrigation technique has It is significant.
Summary of the invention
The purpose of the present invention is to provide a kind of intelligent irrigation devices, and there is earth moisture detector to monitor soil environment, control Case processed according to vegetation characteristic intelligent control irrigate the advantages of, solve the problems of the prior art.
To achieve the above object, the invention provides the following technical scheme: a kind of intelligent irrigation device, including irrigation rod, stream Measure inductor, spray head, external screw thread, diversion box, bleeder, internal screw thread, solenoid valve for water, pressure pump, control cabinet, display screen, electricity Source switch, control chip, inductor receiving end, communication module, storage module, power interface, battery, soil moisture inductor And water service pipe, the irrigation rod top inner wall are set with flow inductor, are equipped with spray head, the spray at the top of the irrigation rod Head is welded on irrigation rod, external screw thread is offered on the outside of the irrigation rod right end, the irrigation rod right end is equipped with diversion box, described Bleeder is offered among diversion box surrounding to be equipped with, and internal screw thread, the diversion box and irrigation rod are offered in the bleeder It is connected by thread set, solenoid valve for water is equipped on the right side of the diversion box, the solenoid valve for water is by water pipe head and divides Water tank cover load connects, and water service pipe is equipped on the right side of the solenoid valve for water, and the solenoid valve for water is connect by flange with water service pipe, Pressure pump is equipped on the right side of the water service pipe, the pressure pump is connect by flange with water service pipe, and the corresponding irrigation rig is equipped with Control cabinet, the control cabinet front-surface are equipped with display screen, and the display screen is fixed by screws on control cabinet, the display Screen lower section is equipped with power switch, and the power switch is fixed by screws on control cabinet, on the left of the control cabinet inside top Equipped with control chip, the control chip is fixed by screws in control cabinet, is connect on the right side of the control chip equipped with inductor Receiving end, the inductor receiving end are fixed by screws in control cabinet, and the control beneath chips are equipped with communication module, described Communication module is fixed by screws in control cabinet, and storage module is equipped on the right side of the communication module, and the storage module passes through Screw is fixed in control cabinet, and power interface is equipped on the right side of the storage module, and the power interface is fixed by screws in control In case processed, battery is equipped with below the power interface, the battery is fixed by screws in control cabinet.
Preferably, the spray head uses porous thin spray head, and the display screen uses liquid crystal touch screen, described to be adopted by water pipe With flexibility good material, the corresponding control cabinet is equipped with soil moisture inductor.
Preferably, the irrigation rod and diversion box junction are set with sealing ring, the water service pipe and solenoid valve for water Junction is sealed using raw material band.
Preferably, the battery is with power interface, power switch by being all made of cable and connecting, the power switch with Display screen, solenoid valve for water are all made of cable connection, and the solenoid valve for water is connect with pressure pump by cable.
Preferably, the display screen passes through signal wire and connect with control chip, storage module, the control in chip and Inductor receiving end passes through signal wire and connects with by interrogating module, and the inductor receiving end and flow inductor and soil are wet Inductor is spent to connect by signal wire.
Preferably, the flow inductor model are as follows: N510058280AA, the solenoid valve for water model are as follows: Z41W- 16P304, the pressure pump model are as follows: 666170-3EB-C, the display screen model are as follows: CE4R-1540, the control chip Model are as follows: LDR6013, the communication module model are as follows: ATK-SIM900A-V13, the storage module model are as follows: HU-684, The battery model are as follows: JN-14.4V66AH, the soil moisture inductor model are as follows: JCG-05.
Compared with prior art, beneficial effects of the present invention are as follows, this intelligent irrigation device, irrigate ontology and set water electromagnetism Valve can be automatically controlled by control terminal and be started, and control terminal is by control chip and storage module to existing soil environment and vegetation Characteristic implements intelligent irrigation.
Detailed description of the invention
Fig. 1 is a kind of present invention: intelligent irrigation device overall structure diagram;
Fig. 2 is a kind of present invention: intelligent irrigation device diversion box structural schematic diagram;
Fig. 3 is a kind of present invention: intelligent irrigation device control cabinet integral outer schematic diagram;
Fig. 4 is a kind of present invention: intelligent irrigation device control cabinet schematic diagram of internal structure;
Fig. 5 is a kind of present invention: intelligent irrigation device solenoid valve for water structural schematic diagram;
Fig. 6 is a kind of present invention: intelligent irrigation device soil moisture inductor schematic diagram.
Explanation: 1 irrigation rod, 2 flow inductors, 3 spray heads, 4 external screw threads, 5 diversion boxs, 6 bleeders, spiral shell in 7 is marked in figure Line, 8 solenoid valve for water, 9 pressure pumps, 10 control cabinets, 11 display screens, 12 power switches, 13 control chips, 14 inductors receive End, 15 communication modules, 16 storage modules, 17 power interfaces, 18 batteries, 19 soil moisture inductors, 20 water service pipes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top", The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with Specific orientation construction and operation, therefore be not considered as limiting the invention.
Please refer to Fig. 1-6, a kind of intelligent irrigation device, including irrigation rod 1, flow inductor 2, spray head 3, external screw thread 4, point Water tank 5, bleeder 6, internal screw thread 7, solenoid valve for water 8, pressure pump 9, control cabinet 10, display screen 11, power switch 12, control core Piece 13, inductor receiving end 14, communication module 15, storage module 16, power interface 17, battery 18, soil moisture inductor 19 and water service pipe 20,1 top inner wall of irrigation rod be set with flow inductor 2,2 model of flow inductor are as follows: N510058280AA, Spray head 3 is equipped at the top of irrigation rod 1, spray head 3 is welded on irrigation rod 1, offers external screw thread 4, irrigation rod on the outside of 1 right end of irrigation rod 1 right end is equipped with diversion box 5, offers bleeder 6 among 5 surrounding of diversion box and is equipped with, internal screw thread 7 is offered in bleeder 6, point Water tank 5 is connect with irrigation rod 1 by thread set, and solenoid valve for water 8,8 model of solenoid valve for water are equipped on the right side of diversion box 5 are as follows: Z41W-16P304, solenoid valve for water 8 are connected by water pipe head and the suit of diversion box 5, and water flowing is equipped on the right side of solenoid valve for water 8 Pipe 20, solenoid valve for water 8 are connect by flange with water service pipe 20, and pressure pump 9,9 model of pressure pump are equipped on the right side of water service pipe 20 are as follows: 666170-3EB-C, pressure pump 9 are connect by flange with water service pipe 20, and corresponding irrigation rig is equipped with control cabinet 10, control cabinet 10 Front-surface is equipped with display screen 11,11 model of display screen are as follows: CE4R-1540, display screen 11 are fixed by screws in control cabinet 10 On, power switch 12 is equipped with below display screen 11, power switch 12 is fixed by screws on control cabinet 10, inside control cabinet 10 Top left side is equipped with control chip 13, controls 13 model of chip are as follows: LDR6013, control chip 13 are fixed by screws in control In case 10, controls and be equipped with inductor receiving end 14 on the right side of chip 13, inductor receiving end 14 is fixed by screws in control cabinet 10 It is interior, it controls and is equipped with communication module 15,15 model of communication module below chip 13 are as follows: ATK-SIM900A-V13, communication module 15 are logical It crosses screw to be fixed in control cabinet 10, storage module 16,16 model of storage module is equipped on the right side of communication module 15 are as follows: HU-684, Storage module 16 is fixed by screws in control cabinet 10, and power interface 17 is equipped on the right side of storage module 16, and power interface 17 is logical It crosses screw to be fixed in control cabinet 10, battery 18,18 model of battery are as follows: JN- is equipped with below power interface 17 14.4V66AH, battery 18 are fixed by screws in control cabinet 10, and spray head 3 uses porous thin spray head, and display screen 11 uses liquid Brilliant touch screen, water service pipe 20 use flexibility good material, and corresponding control cabinet 10 is equipped with soil moisture inductor 19, soil moisture 19 model of inductor are as follows: JCG-05, irrigation rod 1 and 5 junction of diversion box are set with sealing ring, water service pipe 20 and water electromagnetism 8 junction of valve is sealed using raw material band, and battery 18 with power interface 17, power switch 12 by being all made of cable and connecting, electricity Source switch 12 is all made of cable and connect with display screen 11, solenoid valve for water 8, and solenoid valve for water 8 and pressure pump 9 are connected by cable It connects, display screen 11 is connect by signal wire with control chip 13, storage module 16, control chip 13 and inductor receiving end 14 It is connected by signal wire with communication module 15, inductor receiving end 14 and flow inductor 2 and soil moisture inductor 19 are It is connected by signal wire.
Working principle: irrigation rod 1 and soil moisture inductor are evenly distributed on by a kind of intelligent irrigation device of the present invention It need to irrigate in gardens, pressure pump 9 is connect by water service pipe 20 with water source, control cabinet 10 is placed on duty room or other suitable positions It sets, is connected to power supply power interface 17 by power supply line, turn on the power switch 12 and whole device energization, hand are controlled by cable This Gardens is stored in storage module 16, soil by characteristics such as the time of infertility and drought resisting by signal wire by dynamic operating display 11 Its environmental information is passed to control chip 13 by signal wire by humidity sensor 19, control chip 13 by vegetation characteristic and Soil environment information analysis calculates the watering period, and control chip 13 passes data to display screen 11 by signal wire and shows, when Reaching irrigation requires control chip 13 to open by signal line traffic control solenoid valve for water 8, and solenoid valve for water 8 is started by signal wire Pressure pump 9, pressure pump 9 are acted on by pressure water being conveyed to diversion box 5 by water pipe 0, and diversion box 5 passes through bleeder 6 Water is conveyed to each irrigation rod 1 respectively has spray head 3 to spray, and data on flows is passed to sense by signal wire by flow inductor 2 Device receiving end 14 is answered, inductor receiving end 14 passes information to control chip 13 by signal wire, and control chip 13 passes through letter Number line passes data to 11 real-time display of display screen, and when flow, which reaches irrigation, to be required, control chip 13 passes through signal wire pass Pressure pump 9 is closed, is intelligently repeated the above steps when being reached irrigation period after a period of time.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or In the case where essential characteristic, the present invention can be realized in other specific forms;Therefore, in all respects, should all incite somebody to action Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention Interior, any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (6)

1. a kind of intelligent irrigation device, it is characterised in that: including irrigation rod (1), flow inductor (2), spray head (3), external screw thread (4), diversion box (5), bleeder (6), internal screw thread (7), solenoid valve for water (8), pressure pump (9), control cabinet (10), display screen (11), power switch (12), control chip (13), inductor receiving end (14), communication module (15), storage module (16), electricity Source interface (17), battery (18), soil moisture inductor (19) and water service pipe (20), irrigation rod (1) the top inner wall set Equipped with flow inductor (2), spray head (3) are equipped at the top of the irrigation rod (1), the spray head (3) is welded on irrigation rod (1) On, it being offered external screw thread (4) on the outside of irrigation rod (1) right end, irrigation rod (1) right end is equipped with diversion box (5), and described point Bleeder (6) is offered among water tank (5) surrounding to be equipped with, and is offered internal screw thread (7) in the bleeder (6), it is described to divide water Case (5) is connect with irrigation rod (1) by thread set, is equipped with solenoid valve for water (8) on the right side of the diversion box (5), and the water is used Solenoid valve (8) is connected by water pipe head and diversion box (5) suit, is equipped with water service pipe (20) on the right side of the solenoid valve for water (8), The solenoid valve for water (8) is connect by flange with water service pipe (20), is equipped with pressure pump (9) on the right side of the water service pipe (20), institute It states pressure pump (9) to connect by flange with water service pipe (20), the corresponding irrigation rig is equipped with control cabinet (10), the control cabinet (10) front-surface is equipped with display screen (11), and the display screen (11) is fixed by screws on control cabinet (10), the display Shield and be equipped with power switch (12) below (11), the power switch (12) is fixed by screws on control cabinet (10), the control Control chip (13) is equipped on the left of case (10) inside top processed, the control chip (13) is fixed by screws in control cabinet (10) It is interior, inductor receiving end (14) are equipped on the right side of the control chip (13), the inductor receiving end (14) is fixed by screw In control cabinet (10), communication module (15) are equipped with below the control chip (13), the communication module (15) passes through screw It is fixed in control cabinet (10), is equipped with storage module (16) on the right side of the communication module (15), the storage module (16) passes through Screw is fixed in control cabinet (10), is equipped with power interface (17) on the right side of the storage module (16), the power interface (17) It is fixed by screws in control cabinet (10), is equipped with battery (18) below the power interface (17), the battery (18) It is fixed by screws in control cabinet (10).
2. a kind of intelligent irrigation device according to claim 1, it is characterised in that: the spray head (3) uses porous thin spray Head, the display screen (11) use liquid crystal touch screen, and the water service pipe (20) uses flexibility good material, the corresponding control Case (10) is equipped with soil moisture inductor (19).
3. a kind of intelligent irrigation device according to claim 1, it is characterised in that: the irrigation rod (1) and diversion box (5) Junction is set with sealing ring, the water service pipe (20) and solenoid valve for water (8) junction and is sealed using raw material band.
4. a kind of intelligent irrigation device according to claim 1, it is characterised in that: the battery (18) by with power supply Interface (17), power switch (12) are all made of cable connection, the power switch (12) and display screen (11), solenoid valve for water (8) it is all made of cable connection, the solenoid valve for water (8) is connect with pressure pump (9) by cable.
5. a kind of intelligent irrigation device according to claim 1, it is characterised in that: the display screen (11) and control chip (13), storage module (16) is connected by signal wire, the control chip (13) and inductor receiving end (14) and communication mould Block (15) is connected by signal wire, the inductor receiving end (14) and flow inductor (2) and soil moisture inductor (19) it is connected by signal wire.
6. a kind of intelligent irrigation device according to claim 1, it is characterised in that: flow inductor (2) model are as follows: N510058280AA, solenoid valve for water (8) model are as follows: Z41W-16P304, pressure pump (9) model are as follows: 666170- 3EB-C, display screen (11) model are as follows: CE4R-1540, control chip (13) model are as follows: LDR6013, the communication Module (15) model are as follows: ATK-SIM900A-V13, storage module (16) model are as follows: HU-684, battery (18) type Number are as follows: JN-14.4V66AH, soil moisture inductor (19) model are as follows: JCG-05.
CN201910399528.3A 2019-05-14 2019-05-14 A kind of intelligent irrigation device Pending CN110140644A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910399528.3A CN110140644A (en) 2019-05-14 2019-05-14 A kind of intelligent irrigation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910399528.3A CN110140644A (en) 2019-05-14 2019-05-14 A kind of intelligent irrigation device

Publications (1)

Publication Number Publication Date
CN110140644A true CN110140644A (en) 2019-08-20

Family

ID=67595414

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910399528.3A Pending CN110140644A (en) 2019-05-14 2019-05-14 A kind of intelligent irrigation device

Country Status (1)

Country Link
CN (1) CN110140644A (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160029569A1 (en) * 2014-07-29 2016-02-04 GroGuru, Inc. Systems and methods for emulating a desired set of garden parameters
CN205143090U (en) * 2015-11-10 2016-04-13 冯静梅 Automatic smart volume moisturizing device of agricultural
CN206380441U (en) * 2016-12-28 2017-08-08 重庆金鑫科技产业发展有限公司 A kind of irrigation rig
CN206651162U (en) * 2017-04-11 2017-11-21 耿清枝 A kind of special water-saving spray equipment of afforestation
CN207075348U (en) * 2017-08-03 2018-03-09 杨佳奇 One kind energy-conservation irrigation control system
CN207754276U (en) * 2018-01-12 2018-08-24 福建农林大学 A kind of agricultural intellectual monitoring irrigation rig
CN109089837A (en) * 2018-09-26 2018-12-28 徐州慧博纺织有限公司 A kind of automatic sprinkling system and method for spraying
CN109258405A (en) * 2018-09-27 2019-01-25 郑州杏坛电子科技有限公司 A kind of agricultural automatic irrigation equipment

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160029569A1 (en) * 2014-07-29 2016-02-04 GroGuru, Inc. Systems and methods for emulating a desired set of garden parameters
CN205143090U (en) * 2015-11-10 2016-04-13 冯静梅 Automatic smart volume moisturizing device of agricultural
CN206380441U (en) * 2016-12-28 2017-08-08 重庆金鑫科技产业发展有限公司 A kind of irrigation rig
CN206651162U (en) * 2017-04-11 2017-11-21 耿清枝 A kind of special water-saving spray equipment of afforestation
CN207075348U (en) * 2017-08-03 2018-03-09 杨佳奇 One kind energy-conservation irrigation control system
CN207754276U (en) * 2018-01-12 2018-08-24 福建农林大学 A kind of agricultural intellectual monitoring irrigation rig
CN109089837A (en) * 2018-09-26 2018-12-28 徐州慧博纺织有限公司 A kind of automatic sprinkling system and method for spraying
CN109258405A (en) * 2018-09-27 2019-01-25 郑州杏坛电子科技有限公司 A kind of agricultural automatic irrigation equipment

Similar Documents

Publication Publication Date Title
CN205030111U (en) Gardens irrigation and fertilization system
CN205071824U (en) Novel field is from organizing wireless sensor network water -saving irrigation equipment
CN202095371U (en) Automatic spray system
CN203675790U (en) Automatic control device for crop irrigation
CN204335482U (en) A kind of farmland intelligent irrigation system
CN207491718U (en) A kind of solar energy automates irrigation saving system
CN206658477U (en) A kind of superior agricultural irrigation systems of Internet of Things
CN108541564A (en) A kind of solar energy power generating water-saving irrigation system
CN206389912U (en) Field irrigation monitoring system
CN206658708U (en) A kind of energy-conservation sprinkling irrigation equipment for agricultural irrigation
CN110140644A (en) A kind of intelligent irrigation device
CN205596781U (en) Farmland water -saving irrigation system based on heliotechnics can remote control
CN104542193A (en) Intelligent water-saving irrigation control system
CN204707649U (en) A kind of landscape sprinkler control system
CN101507408A (en) Gravity drip-irrigation full-automatic control device
CN204518740U (en) Intelligent spraying system for garden greening
CN203120608U (en) Automatic rainwater harvesting drip irrigation device for sloping field
CN207911350U (en) Solar energy energy-saving irrigation system
CN203661745U (en) Wireless control irrigation system
CN203538029U (en) Automatic watering system of plant
CN202285740U (en) Intelligent spraying system for garden greening
CN207505651U (en) For the intelligent irrigation device of agricultural irrigation
CN209861868U (en) Intelligent irrigation system based on Zigbee
CN209449402U (en) A kind of agricultural irrigation equipment of computer control
CN210954746U (en) Self-adaptive flow meter control system

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20190820

WD01 Invention patent application deemed withdrawn after publication