CN205694747U - Remotely monitoring Intelligent spray irrigation control system based on industrial network - Google Patents
Remotely monitoring Intelligent spray irrigation control system based on industrial network Download PDFInfo
- Publication number
- CN205694747U CN205694747U CN201620375760.5U CN201620375760U CN205694747U CN 205694747 U CN205694747 U CN 205694747U CN 201620375760 U CN201620375760 U CN 201620375760U CN 205694747 U CN205694747 U CN 205694747U
- Authority
- CN
- China
- Prior art keywords
- module
- controller
- sensor
- water
- remote
- 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.)
- Expired - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Abstract
The utility model discloses a kind of remotely monitoring Intelligent spray irrigation control system based on industrial network, including controller, controller is connected with remote I/O module, clock module, host computer, mobile terminal respectively, remote I/O module is connected with input module, output module respectively, input module is connected with temperature sensor, humidity sensor, infrared ray sensor, dust sensor respectively, output module is connected with water pump, electrodynamic valve, telescoping drive mechanism, light prompting module, voice reminder module respectively, and telescoping drive mechanism is connected with shower nozzle.Temperature in the soil moisture on lawn, park, air, plant leaf surface cleannes can be monitored by this utility model automatically, crop is carried out in good time, appropriate pouring water, it is achieved that high-efficient irrigation, cleaning blade face, water saving, the energy-conservation and intelligent irrigation to lawn, park.
Description
Technical field
This utility model relates to the technical field of spray irrigation system, is specifically related to a kind of remotely monitoring Intelligent spray irrigation control system based on industrial network.
Background technology
Nowadays, what automatic water-saving irrigation system was the most commonplace is applied to the field such as farmland, gardens.But, automatic water-saving irrigation systematic research uses few at China's agriculture, woods and gardening, compared with developed countries, there is bigger gap, also rest essentially within manual operation, even if some place employs the automation control system of some engineering irrigations, also be rule of thumb method to determine irrigation frequency every day and each irrigation volume, few utilizing intelligent irrigation technique, therefore, intelligent irrigation grows a lot space in China.
At present, the lawn spray irrigation major part in park uses municipal tap water to be Sprinkler sources, opens shower nozzle in the specific time and sprays lawn.But this sprinkling irrigation mode cannot make full use of rainwater, and cannot automatically control, it is impossible to determines output.If compared with irrigation volume water requirement actual with crop very little, crop just can not be effectively facilitated grow up healthy and sound;And irrigation volume is too many, rich water runs off, and can cause again the wasting of resources.More cannot can not be adjusted according to the cleannes of air themperature and plant leaf surface simultaneously according to soil moisture, plant lowered the temperature and cleans, the most also can be sprayed onto on the body of pedestrian.And owing to a ground part must be spilt when shower nozzle buries, the most easily make pedestrian injured.Therefore, current greenery patches existence sprinkling irrigation water consumption is big, it is impossible to the most accurately supplies water according to plant demand, is always sprayed onto with pedestrian during water spray, it is impossible to the problems such as automated cleaning plant leaf surface dust.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides a kind of remotely monitoring Intelligent spray irrigation control system based on industrial network, it is analyzed processing to the signal that temperature sensor, soil humidity sensor, infrared inductor, dust sensor, light sensor are incoming by analogue collection module, be automatically obtained punctual precision water jet, clean plant leaf surface and keep away people and keep away the functions such as thing, have save water and energy, intellectuality, networking, the advantage such as hommization.
In order to achieve the above object, the technical solution of the utility model is: a kind of remotely monitoring Intelligent spray irrigation control system based on industrial network, including controller, described controller respectively with remote I/O module, clock module, host computer, mobile terminal is connected, remote I/O module respectively with input module, output module is connected, input module respectively with temperature sensor, humidity sensor, infrared ray sensor, dust sensor is connected, output module respectively with water pump, electrodynamic valve, telescoping drive mechanism, light prompting module, voice reminder module is connected, telescoping drive mechanism is connected with shower nozzle.
Further, described controller is connected with host computer, mobile terminal respectively by Ethernet, and controller is connected with remote I/O module by DeviceNet agreement.
Further, described water pump is connected with rainwater collection pool and city water tank.
It is sprinkling irrigation water that this utility model uses rainwater collection pool to collect rainwater, when rainwater in rainwater collection pool is inadequate, uses the tap water in city water tank to compensate, has fully saved water resource;Controller is connected with remote I/O module by DeviceNET, realize the purpose that networking remotely controls, input module is utilized to gather the temperature in soil moisture, air, the cleannes of plant leaf surface, it is sent to controller by remote I/O module, controller carries out the regulation sprayed water by output module, controlled the retraction of shower nozzle by clock module and telescoping drive mechanism, and have voice reminder module, light prompting module to remind pedestrian to avoid.Temperature in the soil moisture on lawn, park, air, plant leaf surface cleannes can be monitored by this utility model automatically, crop is carried out in good time, appropriate pouring water, it is achieved that high-efficient irrigation, cleaning blade face, water saving, the energy-conservation and intelligent irrigation to lawn, park.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is theory diagram of the present utility model.
Fig. 2 is workflow diagram of the present utility model.
In figure, 1 is controller, and 2 is remote I/O module, and 3 is input module, 4 is output module, and 5 is telescoping drive mechanism, and 6 is shower nozzle, and 7 is mobile terminal, 8 is rainwater collection pool, and 9 is city water tank, and 10 is host computer, 11 is electrodynamic valve, and 12 is water pump, and 13 is clock module, 14 is temperature sensor, and 15 is humidity sensor, and 16 is infrared ray sensor, 17 is dust sensor, and 18 is light prompting module, and 19 is voice reminder module.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not paying creative work premise, broadly fall into the scope of this utility model protection.
A kind of remotely monitoring Intelligent spray irrigation control system based on industrial network, including controller 1, controller 1 is core controller for Delta DVP-12SA2.Described controller 1 is connected with remote I/O module 2, clock module 13, host computer 10, mobile terminal 7 respectively, remote I/O module 2 is connected with input module 3, output module 4 respectively, and input module 3 is connected with temperature sensor 14, humidity sensor 15, infrared ray sensor 16, dust sensor 17 respectively.Humidity sensor 15 is arranged in soil, for measuring the humidity of soil.Dust sensor 17 is arranged on the page, and infrared ray sensor 16 is arranged on the vicinity of shower nozzle 6, measures pedestrian's distance from shower nozzle 6.Output module 4 is connected with water pump 12, electrodynamic valve 11, telescoping drive mechanism 5, light prompting module 18, voice reminder module 19 respectively, and telescoping drive mechanism 5 is connected with shower nozzle 6.Light prompting module 18 is arranged on the vicinity of shower nozzle 6, reminds pedestrian to note shower nozzle 6 for evening, so as not to injured.
Preferably, controller 1 is connected with host computer 10, mobile terminal 7 respectively by Ethernet.Host computer 10 can be the PC of monitoring station, configuration monitoring, touch screen, and mobile terminal 7 is mobile phone.Host computer 10, mobile terminal 7 realize transmission and the transmission of control signal of data by Ethernet, it is achieved that multi-faceted control and monitoring.Host computer 10, mobile terminal 7 can be by the sprinkling irrigation records of controller 1, and the data variation of the important indicators such as the temperature value on lawn, park, humidity value, dust degree is curve, monitors the upgrowth situation of garden plants conveniently and efficiently.
Controller 1 is connected with remote I/O module 2 by DeviceNet agreement, thus realizes the purpose remotely controlled.The controller 1 being simultaneously distributed in various places can connect multiple remote I/O module 2, each remote I/O module 2 by input module 3 by the data information transfer that collects to controller 1, after controller 1 carries out data analysis, output signal is transferred to output module 4 by remote I/O module 2 and then gives and include water pump 12, electrodynamic valve 11, telescoping drive mechanism 5, light prompting module 18, the executor of voice reminder module 19, it is achieved that from host computer 10 or mobile terminal 7 to controller 1 again to the signal transmission network of remote I/O module 2.
Preferably, water pump 12 is connected with rainwater collection pool 8 and city water tank 9, and rainwater collection pool 8 can be connected with the rainwater-collecting pipeline in park, it is achieved the collection of rainwater.Preferential employing rainwater is sprinkling irrigation water, and the rainwater of collection is inadequate, uses the tap water of city water tank 9 to compensate, has fully saved water resource.
By input module 3, temperature sensor 14, humidity sensor 15, infrared inductor 16, the signal of dust sensor 17 monitoring are acquired, and it is sent to remote I/O module 2, then remote I/O module 2 is transferred signals in controller 1 by DeviceNet agreement.After controller 1 is analyzed, transmits control signals to output module 4 by remote I/O module 2, thus controlled flexible, water pump 12 and the switch of electrodynamic valve 11 of the shower nozzle 6 of embedded rotation by telescoping drive mechanism.The signal that wherein temperature sensor 14, humidity sensor 15, dust sensor 17 are measured controls whether shower nozzle 6 sprays water, the signal that infrared inductor 16 is measured controls shower nozzle 6 and avoids pedestrian when spraying water, and the output signal of clock module controls whether shower nozzle 6 elevates above the soil and the lighting of LED in light prompting module 18.Light prompting module 18, voice reminder module 19 remind pedestrian to avoid shower nozzle, so as not to injured.
Idiographic flow of the present utility model is as shown in Figure 2, temperature sensor 14, humidity sensor 15, infrared inductor 16, dust sensor 17 is utilized to gather data and pass to controller 1, temperature, humidity and the value of dust degree that sensor acquisition is arrived by controller 1, and pedestrian is analyzed from distance, the clock signal of shower nozzle and processes, then light prompting module 18, the switch of voice reminder module 19 are controlled, the elongation of telescoping drive mechanism 5 and retraction, the electrodynamic valve 11 that is connected with shower nozzle 6, the switch of water pump 12, it is achieved water spray.Controller 1 presets the minimum 15% of a soil moisture, temperature maximum 39 degree and high dust degree, the peak 44% of a soil moisture, temperature minimum 30 degree and minimum dust degree.Controller 1 processes the humidity collected, temperature, dust degrees of data also makes the minimum 15% of data and the soil moisture collected, temperature maximum 39 degree, dust degree peak is made comparisons, when the humidity data collected is less than set minimum, or when temperature data is higher than the peak set, or dust degree is higher than set peak, now whether people are around by sensing for infrared ray sensor 16, signal is passed to controller 1, if someone, now being controlled voice reminder module 19 by controller 1 reminds people to leave, until nobody time, controller 1 controls telescoping drive mechanism 5 and makes shower nozzle 6 elevate above the soil, and control water pump 12 and electrodynamic valve 11 is opened, shower nozzle 6 is allowed to rotate water spray.When water spray, if having pedestrian near spray field, will be sensed by infrared ray sensor 17, and signal is passed to controller 1, controller 1 will control electrodynamic valve 11 aperture and reduce, and reduce water spray radius, and open voice reminder module 19 and remind No Through Route for Pedestrians, leave sprinkling zone and control electrodynamic valve 11 aperture Deng pedestrian again and open greatly, increase water spray radius.After the water spray regular hour, the humidity value of soil rises, ambient temperature declines, blade face dust degree reduces, when the humidity value risen reaches the peak 44% of our humidity set in advance, and when ambient temperature is less than 30 degree, and dust degree is less than set minimum, now controller 1 controls water pump 12 and electrodynamic valve 11 cuts out stopping and pouring water, and then controls telescoping drive mechanism 5 and makes shower nozzle 6 retract ground.When the evening draws on, signal is passed to controller 1 by clock module 13, and the light prompting module 18 controlled on shower nozzle 6 is lighted by controller 1, and the most only night in park adds brilliance, also acts as the purpose reminding pedestrian, prevents pedestrian from being tripped by shower nozzle injured.
Traditional irrigation method is that shower nozzle is opened certain time, the most optionally closes.This method cannot automatically control, it is impossible to determines output.If compared with irrigation volume water requirement actual with crop very little, just can not be effectively promoted crop and grow up healthy and sound, and irrigation volume is too many, rich water runs off, and can cause again the wasting of resources.This utility model built with four soil humidity sensors, monitors soil moisture at the spray field of shower nozzle in real time.When soil moisture is less than 15%, the signal collected is passed to controller 1 by humidity sensor, controller 1 controls electrodynamic valve and opens, and shower nozzle is sprayed water, when soil moisture is higher than 44%, then stop water spray, thus soil moisture remains between 15% to 44%, control output, not only acted as the effect of high-efficient irrigation, decrease again the waste of water resource, save water resource.
When summer, when the humidity of soil is more than 15%, shower nozzle will not be sprayed water, but under scorching sun, plant needs again water to lower the temperature, in endless dust, plant leaf surface is all wrapped up by dust, for these problems, this utility model adds temperature sensor and dust sensor, when the temperature of surrounding plants is higher than 39 degree or dust degree is higher than highest setting value, the signal collected is passed to controller 1 by temperature sensor and dust sensor, controller 1 controls electrodynamic valve after treatment and opens, shower nozzle is sprayed water, when temperature drops to less than 30 degree and dust degree is less than minimum, stop water spray achieving plant cooling, the effect of cleaning, promote photosynthesis and the growth of plant.
Traditional lawn nozzle is sprayed water the most suddenly, has the most all been sprayed onto on the body of pedestrian, and this utility model has loaded onto infrared inductor around shower nozzle.The humidity data collected when temperature sensor and humidity sensor is less than set minimum, or when temperature data is higher than the peak set, now whether people are around by sensing for infrared ray sensor, signal is passed to controller 1, if someone, now being controlled voice reminder module by controller 1 reminds people to leave, and until nobody time, controller 1 controls electromagnetic valve and opens, and allows shower nozzle spray water.When water spray, if having pedestrian near certain limit, will be sensed by infrared ray sensor, and signal is passed to controller 1, the aperture that controller 1 controls electrodynamic valve by controller reduces, and reduces water spray radius, and open speech prompting system and remind No Through Route for Pedestrians, leave sprinkling zone Deng pedestrian to open big valve opening again and spray water, not only achieve intellectuality, and embody hommization.
It is equipped with remote I/O module below each shower nozzle, is connected with controller 1 by fieldbus, it is achieved that concentrate input, concentrate output, the function of collecting and distributing control.Each sprinkling zone is equipped with temperature sensor, soil humidity sensor, dust sensor, when ambient temperature, soil moisture, blade face dust degree be not in set point, controller will control each system and run, and make shower nozzle spray water, humidity, temperature, cleannes are compensated, back in set scope, not only achieve the function of remotely monitoring, and moisture can be compensated timely.
This utility model can realize irrigating in growing process the automatization of overall process, it is achieved punctual precision water jet, cleans plant leaf surface and keeps away people and keep away the functions such as thing, have save water and energy, intellectuality, networking, the advantage such as hommization.
The above; it is only this utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; the change that can readily occur in or replacement, all should contain within protection domain of the present utility model.
Claims (3)
1. a remotely monitoring Intelligent spray irrigation control system based on industrial network, including controller (1), it is characterized in that: described controller (1) respectively with remote I/O module (2), clock module (13), host computer (10), mobile terminal (7) is connected, remote I/O module (2) respectively with input module (3), output module (4) is connected, input module (3) respectively with temperature sensor (14), humidity sensor (15), infrared ray sensor (16), dust sensor (17) is connected, output module (4) respectively with water pump (12), electrodynamic valve (11), telescoping drive mechanism (5), light prompting module (18), voice reminder module (19) is connected, telescoping drive mechanism (5) is connected with shower nozzle (6).
Remotely monitoring Intelligent spray irrigation control system based on industrial network the most according to claim 1, it is characterized in that, described controller (1) is connected with host computer (10), mobile terminal (7) respectively by Ethernet, and controller (1) is connected with remote I/O module (2) by DeviceNet agreement.
Remotely monitoring Intelligent spray irrigation control system based on industrial network the most according to claim 1, it is characterised in that described water pump (12) is connected with rainwater collection pool (8) and city water tank (9).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620375760.5U CN205694747U (en) | 2016-04-29 | 2016-04-29 | Remotely monitoring Intelligent spray irrigation control system based on industrial network |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620375760.5U CN205694747U (en) | 2016-04-29 | 2016-04-29 | Remotely monitoring Intelligent spray irrigation control system based on industrial network |
Publications (1)
Publication Number | Publication Date |
---|---|
CN205694747U true CN205694747U (en) | 2016-11-23 |
Family
ID=57291676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201620375760.5U Expired - Fee Related CN205694747U (en) | 2016-04-29 | 2016-04-29 | Remotely monitoring Intelligent spray irrigation control system based on industrial network |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN205694747U (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106493015A (en) * | 2016-12-30 | 2017-03-15 | 江西中天景观有限公司 | A kind of intelligent spray equipment |
CN107630592A (en) * | 2017-08-10 | 2018-01-26 | 无锡龙盈环保科技有限公司 | A kind of environment-friendly type garden fence |
CN108443804A (en) * | 2018-02-28 | 2018-08-24 | 江苏龙美光电科技有限公司 | Solar LED lamp cap |
CN110178705A (en) * | 2019-06-18 | 2019-08-30 | 徐州瑞龙核桃科技开发有限公司 | A kind of automatic adjustment irrigation lawn equipment of afforestation |
CN110313383A (en) * | 2019-06-26 | 2019-10-11 | 安徽省农业科学院土壤肥料研究所 | Water-fertilizer-pesticide integration irrigation system |
CN112012305A (en) * | 2020-09-09 | 2020-12-01 | 烟台智汇港科技创新有限公司 | Urban construction water collection and drainage hub and application method thereof |
CN115024195A (en) * | 2022-06-09 | 2022-09-09 | 恒运建设有限公司 | Municipal garden irrigation system based on thing networking |
CN116649190A (en) * | 2023-06-06 | 2023-08-29 | 上海华维可控农业科技集团股份有限公司 | Intelligent irrigation system and method based on infrared sensing |
-
2016
- 2016-04-29 CN CN201620375760.5U patent/CN205694747U/en not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106493015A (en) * | 2016-12-30 | 2017-03-15 | 江西中天景观有限公司 | A kind of intelligent spray equipment |
CN107630592A (en) * | 2017-08-10 | 2018-01-26 | 无锡龙盈环保科技有限公司 | A kind of environment-friendly type garden fence |
CN108443804A (en) * | 2018-02-28 | 2018-08-24 | 江苏龙美光电科技有限公司 | Solar LED lamp cap |
CN110178705A (en) * | 2019-06-18 | 2019-08-30 | 徐州瑞龙核桃科技开发有限公司 | A kind of automatic adjustment irrigation lawn equipment of afforestation |
CN110313383A (en) * | 2019-06-26 | 2019-10-11 | 安徽省农业科学院土壤肥料研究所 | Water-fertilizer-pesticide integration irrigation system |
CN112012305A (en) * | 2020-09-09 | 2020-12-01 | 烟台智汇港科技创新有限公司 | Urban construction water collection and drainage hub and application method thereof |
CN112012305B (en) * | 2020-09-09 | 2021-04-27 | 明光市白云建筑安装工程有限责任公司 | Urban construction water collection and drainage hub and application method thereof |
CN115024195A (en) * | 2022-06-09 | 2022-09-09 | 恒运建设有限公司 | Municipal garden irrigation system based on thing networking |
CN115024195B (en) * | 2022-06-09 | 2023-02-10 | 恒运建设有限公司 | Municipal garden irrigation system based on thing networking |
CN116649190A (en) * | 2023-06-06 | 2023-08-29 | 上海华维可控农业科技集团股份有限公司 | Intelligent irrigation system and method based on infrared sensing |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN205694747U (en) | Remotely monitoring Intelligent spray irrigation control system based on industrial network | |
CN102487789B (en) | Remote variable frequency irrigation monitoring system based on ZigBee and general packet radio service (GPRS) | |
CN103250588A (en) | Intelligent flowerpot and intelligentized plant cultivation method | |
CN204482816U (en) | A kind of landscape sprinkler device | |
CN105075807A (en) | Intelligent irrigation system based on Internet of Things | |
CN205756105U (en) | A kind of the Internet adds the energy-conservation drip irrigation appliance of roof greening rainwater reuse | |
CN202095371U (en) | Automatic spray system | |
CN208538005U (en) | A kind of intelligence system of self maintenance of the plant based on APP | |
CN203799236U (en) | Embedded type Zigbee monitoring node and greenhouse factor monitoring system | |
CN204579146U (en) | Small plant intelligent irrigation device | |
CN205266525U (en) | Intelligence gardens irrigation system based on thing networking | |
CN205485687U (en) | A intelligent monitoring system for field irrigation environment | |
CN204613723U (en) | Novel intelligent irrigation system | |
CN106359017A (en) | Plant intelligent watering method and device | |
CN201562160U (en) | Automatic control system for ventilation and rain prevention of plastic canopy population | |
CN206611933U (en) | Field Intelligent irrigation system | |
CN205263576U (en) | Gardener's intelligence system of watering flowers of family based on TM4C123GH6PM | |
CN104094818A (en) | Household automatic scientific research device | |
CN205005641U (en) | Rice blade difference in temperature control irrigation system | |
CN201025810Y (en) | Water conservation control device of automatic irrigating system for green belt | |
CN202456006U (en) | Variable-frequency irrigation remote monitoring system based on ZigBee and GPRS (general packet radio service) | |
CN203968861U (en) | One Plants sensing device | |
CN107711457A (en) | A kind of intelligent flowerpot system | |
CN109258223B (en) | Flower culture device | |
CN203388026U (en) | Automatic watering breeding platform |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20170429 |
|
CF01 | Termination of patent right due to non-payment of annual fee |