CN204191150U - A kind of intelligent water, fertilizer, medicine integral system - Google Patents
A kind of intelligent water, fertilizer, medicine integral system Download PDFInfo
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- CN204191150U CN204191150U CN201420645394.1U CN201420645394U CN204191150U CN 204191150 U CN204191150 U CN 204191150U CN 201420645394 U CN201420645394 U CN 201420645394U CN 204191150 U CN204191150 U CN 204191150U
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Abstract
The utility model discloses a kind of intelligent water, fertilizer, medicine integral system, comprise irrigation system, note fertile system, acid filling system, dispenser system, hybrid system and control system, irrigation system, note fertile system, acid filling system is all connected hybrid system with dispenser system, irrigation system, note fertile system, acid filling system and the intrasystem liquid of dispenser and mix in hybrid system, control system control irrigation system, note the action of fertile system, acid filling system, dispenser system and hybrid system.Multiple detection and control device is provided with in the utility model, the control device of this detection is all connected with dsp controller, the injection rate of real-time detection and control irrigation water, solution, acid solution, liquid, according to the ratio of setting, water, fertilizer, acid, medicine are accurately mixed, the conductivity sensor set in blending tank and pH value sensor can by signal Real-time Feedback to dsp controllers, sour dispenser can be executed to fertilising to control in real time, system is run smoothly effectively automatically.
Description
Technical field
The utility model relates to a kind of intelligent water, fertilizer, medicine integral system.
Background technology
Along with the continuous growth of China's population and the continuous acceleration of Development of China's Urbanization, the problem such as cultivated land area, water resources shortage is increasingly serious, and meanwhile, the phenomenons such as broad irrigation, excessive fertilization, pesticide abuse are still comparatively general, and water-fertilizer-pesticide availability is not high.In order to improve the availability of water resource, fertilizer and agricultural chemicals, in recent years, relevant departments at different levels promote water-fertilizer-pesticide integrated technique, by irrigating, applying fertilizer, spray the combination of medicine, achieve water-fertilizer-pesticide management by synchronization and efficiency utilization.
Water-fertilizer-pesticide integrated technique is by the agricultural facility technology of irrigating, applying fertilizer, medication combining together, its core be the fertilizer liquid that soluble solids fertilizer or liquid fertilizer and soil medication dissolved by pressure irrigation system together with irrigation water, be transported to the effective root soil of crop evenly, exactly.Current water-fertilizer-pesticide integrated system generally will be irrigated, apply fertilizer, spray medicine simply side by side, need manual operation, make irrigation, fertilising, spray medicine not reach synchronous precision and control, intelligent level is lower, and whole system is complicated, cost is higher, is unfavorable for promoting the use of.
Utility model content
The utility model, in order to solve the problem, proposes a kind of intelligent water, fertilizer, medicine integral system, this system can realize irrigating, fertilising, synchronously the carrying out and intelligent Interactive control of dispenser.
To achieve these goals, the utility model adopts following technical scheme:
A kind of intelligent water, fertilizer, medicine integral system, comprise irrigation system, note fertile system, acid filling system, dispenser system, hybrid system and control system, wherein, irrigation system, note fertile system, acid filling system is all connected hybrid system with dispenser system, irrigation system, note fertile system, acid filling system and the intrasystem liquid of dispenser and mix in hybrid system, control system connects irrigation system, notes fertile system, acid filling system, dispenser system and hybrid system.
Described irrigation system comprises irrigation pump, control valve, flowmeter, manometer, irrigation main pipeline and check valve, wherein, irrigate main pipeline and connect irrigation pump, the switch of control valve control irrigation main pipeline, manometer and flowmeter are arranged at irrigates on main pipeline, irrigates main pipeline and passes through back only valve connection hybrid system.
The fertile system of described note, comprise liquid level sensor, solution is filled with, filter, note fertile pump, control valve, flowmeter, injection tube road and check valve, wherein, liquid level sensor is arranged on solution tank, the dsp controller of connection control system, note fertile pump and connect solution tank, filter is fixed in the connecting pipe of the fertile pump of note and solution tank, injection tube road connects the fertile pump of note, control valve controls the switch in injection tube road, flowmeter is fixed on injection tube road, liquid level sensor, the dsp controller of control valve and flowmeter connection control system, injection tube road passes through back only valve and connects hybrid system.
Described acid filling system comprises liquid level sensor, soda acid filling, filter, acid filling pump, control valve, flowmeter, acid filling pipeline and check valve, soda acid is filled with and is connected acid filling pump by filter, liquid level sensor is fixed on soda acid tank, flowmeter is fixed on acid filling pipeline, and be connected with control system, acid filling pipeline connects hybrid system by check valve, and control valve controls the switch of acid filling pipeline.
Described dispenser system comprises liquid level sensor, medicine liquid irrigation, killer injecting pump, control valve, flowmeter, injection pipeline and check valve, wherein control valve is connected with dsp controller respectively with flowmeter, medicine liquid irrigation is connected with injection pipeline, and injection pipeline connects hybrid system by check valve, killer injecting pump is connected with injection pipeline, and liquid level sensor is arranged on medicine liquid irrigation.
Described hybrid system comprises conductivity sensor, pH value sensor, liquid trap, blending tank, agitator, fluid pipeline and manometer, conductivity sensor, pH value sensor are fixed on blending tank, agitator is provided with bottom blending tank, fluid pipeline is fixed on blending tank upper end, manometer is fixed on fluid pipeline, liquid trap is fixed on the upper end of blending tank, connects the check valve of each system.
Described control system, comprise control cabinet, touch-screen and dsp controller, dsp controller is connected with touch-screen by CAN, and touch-screen and dsp controller are fixed in control cabinet.
Liquid level, the liquid level in medicine liquid tank, the electrical conductivity in blending tank and pH value in pressure in described touch-screen display irrigation main pipeline, the pressure in fluid pipeline, the liquid level in solution tank, soda acid tank, irrigation water flow, solution flow, acid solution flow, medicinal liquid flow, and the fluid level condition of solution tank, soda acid tank, medicine liquid tank can be shown, and liquid level too low or too high time sounding and lighting alarm.
The on off state of main pipeline control valve, injection tube road control valve, acid filling pipeline control valve, dispenser pipeline control valve is irrigated in described touch-screen display, and duty, solution amount, acid solution amount, amount of liquid medicine.
The beneficial effects of the utility model are:
1. in the utility model, be provided with multiple detection and control device, the control device of this detection is all connected with dsp controller, the injection rate of real-time detection and control irrigation water, solution, acid solution, liquid, accurately can mix water, fertilizer, acid, medicine according to the ratio of setting, the conductivity sensor set in blending tank and pH value sensor can by signal Real-time Feedback to dsp controllers, thus sour dispenser can be executed to fertilising and control in real time, system is run smoothly effectively automatically;
2. be provided with touch-screen in the utility model, and adopt the machine Interaction Interface Design of hommization, operator can check pressure, the flow of irrigating main pipeline, injection tube road, acid filling pipeline and dispenser pipeline by touch-screen, and the on off state of each pipeline control valve can be set, be provided with fluid level indicator on the touchscreen, when the low alarm of liquid level of solution tank, soda acid tank, medicine liquid tank, blending tank simultaneously;
3. the utility model is provided with single filter in the outlet process of solution tank and soda acid tank, meticulousr secondary filter is provided with in the outlet of blending tank, when fertigation, first solution, acid solution are filtered by grade one filter, agitator is utilized to dissolve further, carry out secondary filter by secondary filter again, guarantee that all even foreign particle of solution, liquor strength carries out fertigation region;
4. the utility model is provided with agitator in blending tank, solution, acid solution, liquid, irrigation water can be made fully to mix, thus improve the accuracy that checkout gear (conductivity sensor, pH value sensor) detects, agitator also has the effect of pulverizing tiny chemical fertilizer particle simultaneously;
5. the irrigation system in the utility model, note fertile system, acid filling system, dispenser system all can independently control, also can synergistic combinations operation, that is, native system can be irrigated separately, fertigation, irrigation dispenser, also can water, fertilizer, medicine implement simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Wherein, 1, main pipeline is irrigated; 2, manometer; 3, flowmeter; 4, control valve; 5, irrigation pump; 6, control cabinet; 7, touch-screen; 8, dsp controller; 9, liquid level sensor; 10, solution is filled with; 11, filter; 12, injection tube road; 13, flowmeter; 14, control valve; 15, fertile pump is noted; 16, acid filling pipeline; 17, flowmeter; 18, control valve; 19, acid filling pump; 20, filter; 21, soda acid is filled with; 22, liquid level sensor; 23, injection pipeline; 24, scale; 25, control valve; 26, killer injecting pump; 27, medicine liquid irrigation; 28, liquid level sensor; 29, conductivity sensor; 30, pH value sensor; 31, check valve; 32, check valve; 33, check valve; 34, check valve; 35, liquid trap; 36, blending tank; 37, agitator; 38, fluid pipeline; 39, manometer.
Embodiment:
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
A kind of intelligent water, fertilizer, medicine integral system, by irrigation system, note fertile system, acid filling system, dispenser system, hybrid system, control system form, irrigation system comprises irrigation pump (5), control valve (4), flowmeter (3), manometer (2), irrigates main pipeline (1), check valve (34) composition, and wherein control valve (4), flowmeter (3), manometer (2) are connected with dsp controller (8) respectively; The fertile system of described note comprises liquid level sensor (9), solution filling (10), filter (11), notes fertile pump (15), control valve (14), flowmeter (13), injection tube road (12), check valve (33) composition, and wherein control valve (14) is connected with dsp controller (8) respectively with flowmeter (13); Described acid filling system comprises liquid level sensor (22), soda acid fills with (21), filter (20), acid filling pump (19), control valve (18), flowmeter (17), acid filling pipeline (16), check valve (32) composition, and wherein control valve (18) is connected with dsp controller (8) respectively with flowmeter (17); Described dispenser system comprises liquid level sensor (28), medicine liquid irrigation (27), killer injecting pump (26), control valve (25), flowmeter (24), injection pipeline (23), check valve (31) composition, and wherein control valve (25) is connected with dsp controller (8) respectively with flowmeter (24); Described hybrid system comprises conductivity sensor (29), pH value sensor (30), liquid trap (35), blending tank (36), agitator (37), fluid pipeline (38), manometer (39) composition, and wherein liquid level sensor (29), pH value sensor (30) are connected with dsp controller (8) respectively with manometer (39); Described control system comprises control cabinet (6), touch-screen (7), dsp controller (8) composition, and dsp controller (8) is connected with touch-screen (7) by CAN.
Touch-screen can show the pressure of irrigating in main pipeline, pressure in fluid pipeline, liquid level in solution tank, liquid level in soda acid tank, liquid level in medicine liquid tank, electrical conductivity in blending tank and pH value, irrigation water flow, solution flow, acid solution flow, medicinal liquid flow, and solution tank (10) can be shown, soda acid tank (21), the fluid level condition of medicine liquid tank (27), and liquid level too low or too high time there is sound and light of alarm, operator sets by touch-screen and shows and irrigates main pipeline control valve (4), injection tube road control valve (14), acid filling pipeline control valve (18), the on off state of dispenser pipeline control valve (18), and duty, solution amount, acid solution amount, amount of liquid medicine.
When irrigation system starts, irrigation water is entered by irrigation pump (5) and irrigates main pipeline (1), successively through control valve (4), flowmeter (3), manometer (2), check valve (34), liquid trap (35) enters blending tank (36), wherein control valve (4), flowmeter (3), manometer (2) is respectively by data wire Access Control case (6), and be connected with dsp controller (8), dsp controller (8) is connected with touch-screen (7) by CAN, touch-screen (7) can show the pressure of irrigating in main pipeline (1), the on off state of flow and control valve (4), operator can pass through the on off state of flow and control valve (4) in touch-screen (7) setting pipe.
When noting fertile system and starting, solution fills with (10) through filter (11) from solution, injection tube road (12) is entered under the effect of the fertile pump of note (15), successively through control valve (14), flowmeter (13), check valve (33), liquid trap (35) enters blending tank (36), wherein control valve (14), flowmeter (13) and liquid level meter (9) are respectively by data wire Access Control case (6), and be connected with dsp controller (8), dsp controller (8) is connected with touch-screen (7) by CAN, touch-screen (7) can show the fluid level condition that solution fills with (10), the on off state of the flow in injection tube road (12) and control valve (14), operator can pass through the on off state of flow and control valve (14) in touch-screen (7) setting pipe.
When acid filling system starts, acid solution fills with (21) through filter (20) from soda acid, acid filling pipeline (16) is entered under the effect of acid filling pump (19), successively through control valve (18), flowmeter (17), check valve (32), liquid trap (35) enters blending tank (36), control valve (18), flowmeter (17) and liquid level meter (22) are respectively by data wire Access Control case (6), and be connected with dsp controller (8), dsp controller (8) is connected with touch-screen (7) by CAN, touch-screen (7) can show the fluid level condition that soda acid fills with (21), the on off state of the flow in acid filling pipeline (16) and control valve (18), operator can pass through the on off state of flow and control valve (18) in touch-screen (7) setting pipe.
When dispenser system starts, liquid enters dispenser pipeline (23) under the effect of killer injecting pump (26), successively through control valve (25), flowmeter (24), check valve (31), liquid trap (35) enters blending tank (36), control valve (25), flowmeter (24) and liquid level meter (28) are respectively by data wire Access Control case (6), and be connected with dsp controller (8), dsp controller (8) is connected with touch-screen (7) by CAN, touch-screen (7) can show the fluid level condition of medicine liquid irrigation (27), the on off state of the flow in injection pipeline (23) and control valve (25), operator can pass through the on off state of flow and control valve (25) in touch-screen (7) setting pipe.
Hybrid system comprises conductivity sensor (29), pH value sensor (30), liquid trap (35), blending tank (36), agitator (37), fluid pipeline (38), manometer (39) forms, wherein conductivity sensor (29), pH value sensor (30) and manometer (39) are respectively by data wire Access Control case (6), and be connected with dsp controller (8), dsp controller (8) is connected with touch-screen (7) by CAN, touch-screen (7) can show the electrical conductivity and pH value and fluid pipeline (38) pressure that mix and fill with (36).Because blending tank (36) is airtight tank body, liquid trap (35) need be installed additional, ensure that irrigation water, solution, acid solution, liquid carry out blending tank (36) smoothly.
By reference to the accompanying drawings embodiment of the present utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (9)
1. an intelligent water, fertilizer, medicine integral system, it is characterized in that: comprise irrigation system, note fertile system, acid filling system, dispenser system, hybrid system and control system, wherein, irrigation system, note fertile system, acid filling system is all connected hybrid system with dispenser system, irrigation system, note fertile system, acid filling system and the intrasystem liquid of dispenser and mix in hybrid system, control system connects irrigation system, notes fertile system, acid filling system, dispenser system and hybrid system.
2. a kind of intelligent water as claimed in claim 1, fertilizer, medicine integral system, it is characterized in that: described irrigation system comprises irrigation pump, control valve, flowmeter, manometer, irrigation main pipeline and check valve, wherein, irrigate main pipeline and connect irrigation pump, the switch of control valve control irrigation main pipeline, manometer and flowmeter are arranged at irrigates on main pipeline, irrigates main pipeline and passes through back only valve connection hybrid system.
3. a kind of intelligent water as claimed in claim 1, fertile, medicine integral system, it is characterized in that: the fertile system of described note, comprise liquid level sensor, solution is filled with, filter, note fertile pump, control valve, flowmeter, injection tube road and check valve, wherein, liquid level sensor is arranged on solution tank, the dsp controller of connection control system, note fertile pump and connect solution tank, filter is fixed in the connecting pipe of the fertile pump of note and solution tank, injection tube road connects the fertile pump of note, control valve controls the switch in injection tube road, flowmeter is fixed on injection tube road, liquid level sensor, the dsp controller of control valve and flowmeter connection control system, injection tube road passes through back only valve and connects hybrid system.
4. a kind of intelligent water as claimed in claim 1, fertilizer, medicine integral system, it is characterized in that: described acid filling system comprises liquid level sensor, soda acid filling, filter, acid filling pump, control valve, flowmeter, acid filling pipeline and check valve, soda acid is filled with and is connected acid filling pump by filter, liquid level sensor is fixed on soda acid tank, flowmeter is fixed on acid filling pipeline, and be connected with control system, acid filling pipeline connects hybrid system by check valve, and control valve controls the switch of acid filling pipeline.
5. a kind of intelligent water as claimed in claim 1, fertilizer, medicine integral system, it is characterized in that: described dispenser system comprises liquid level sensor, medicine liquid irrigation, killer injecting pump, control valve, flowmeter, injection pipeline and check valve, wherein control valve is connected with dsp controller respectively with flowmeter, medicine liquid irrigation is connected with injection pipeline, and injection pipeline connects hybrid system by check valve, killer injecting pump is connected with injection pipeline, and liquid level sensor is arranged on medicine liquid irrigation.
6. a kind of intelligent water as claimed in claim 1, fertilizer, medicine integral system, it is characterized in that: described hybrid system comprises conductivity sensor, pH value sensor, liquid trap, blending tank, agitator, fluid pipeline and manometer, conductivity sensor, pH value sensor are fixed on blending tank, agitator is provided with bottom blending tank, fluid pipeline is fixed on blending tank upper end, manometer is fixed on fluid pipeline, and liquid trap is fixed on the upper end of blending tank, connects the check valve of each system.
7. a kind of intelligent water as claimed in claim 1, fertilizer, medicine integral system, it is characterized in that: described control system, comprise control cabinet, touch-screen and dsp controller, dsp controller is connected with touch-screen by CAN, and touch-screen and dsp controller are fixed in control cabinet.
8. a kind of intelligent water as claimed in claim 1, fertilizer, medicine integral system, it is characterized in that: liquid level, the liquid level in medicine liquid tank, the electrical conductivity in blending tank and pH value in the pressure in described touch-screen display irrigation main pipeline, the pressure in fluid pipeline, the liquid level in solution tank, soda acid tank, irrigation water flow, solution flow, acid solution flow, medicinal liquid flow, and the fluid level condition of solution tank, soda acid tank, medicine liquid tank can be shown, and liquid level too low or too high time sounding and lighting alarm.
9. a kind of intelligent water as claimed in claim 8, fertilizer, medicine integral system, it is characterized in that: the on off state of main pipeline control valve, injection tube road control valve, acid filling pipeline control valve, dispenser pipeline control valve is irrigated in described touch-screen display, and duty, solution amount, acid solution amount, amount of liquid medicine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201420645394.1U CN204191150U (en) | 2014-10-30 | 2014-10-30 | A kind of intelligent water, fertilizer, medicine integral system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420645394.1U CN204191150U (en) | 2014-10-30 | 2014-10-30 | A kind of intelligent water, fertilizer, medicine integral system |
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| CN204191150U true CN204191150U (en) | 2015-03-11 |
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| CN201420645394.1U Expired - Fee Related CN204191150U (en) | 2014-10-30 | 2014-10-30 | A kind of intelligent water, fertilizer, medicine integral system |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104798675A (en) * | 2015-04-28 | 2015-07-29 | 苏州市时代工程咨询设计管理有限公司 | Plant landscape wall |
| CN104885865A (en) * | 2015-05-19 | 2015-09-09 | 云南利农现代农业科技有限责任公司 | Grape water, fertilizer and pesticide integrated management method |
| CN105027789A (en) * | 2015-06-15 | 2015-11-11 | 沃圃生（北京）农业科技有限公司 | Intelligent fertilizer applicator and fertilizer application control method |
| CN105151402A (en) * | 2015-07-01 | 2015-12-16 | 和原生态控股股份有限公司 | Loose-packed metering device for liquid fertilizer |
| CN107079786A (en) * | 2017-06-30 | 2017-08-22 | 湖州桑农生态农业有限公司 | A kind of automatic irrigation system and method planted for wild rice stem |
| CN107371535A (en) * | 2017-08-25 | 2017-11-24 | 佛山市田森温室科技有限公司 | A kind of ratio fertilization system |
| CN107396822A (en) * | 2017-06-09 | 2017-11-28 | 神木县农业技术推广中心 | A kind of simple liquid manure integrated apparatus and its operating method |
| CN107616073A (en) * | 2017-10-09 | 2018-01-23 | 河口明星农业科技发展有限公司 | A kind of drip irrigation dispenser system of hillside |
| CN107996114A (en) * | 2017-12-10 | 2018-05-08 | 江苏恒创软件有限公司 | One kind plantation automatic fertigation control system |
| CN109122215A (en) * | 2018-08-28 | 2019-01-04 | 靖西海越农业有限公司 | A kind of orchard water-fertilizer-pesticide automatic integratedization system |
| CN109348819A (en) * | 2018-11-14 | 2019-02-19 | 山东省农业机械科学研究院 | A kind of intelligent and high-efficiency water-fertilizer-pesticide integral system |
| CN109479485A (en) * | 2018-12-20 | 2019-03-19 | 朱媛 | A kind of field crop sprayer apparatus |
| CN109744130A (en) * | 2019-03-13 | 2019-05-14 | 安徽万户农业科技有限公司 | A kind of water-fertilizer-pesticide integration spray irrigation system |
| CN111374035A (en) * | 2018-12-29 | 2020-07-07 | 北京绿里生态科技有限公司 | Nutrient solution tank integrated cultivation system and nutrient solution class ratio detection method |
| CN112314147A (en) * | 2020-11-10 | 2021-02-05 | 中国十九冶集团有限公司 | Spraying system for municipal greening engineering |
-
2014
- 2014-10-30 CN CN201420645394.1U patent/CN204191150U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104798675A (en) * | 2015-04-28 | 2015-07-29 | 苏州市时代工程咨询设计管理有限公司 | Plant landscape wall |
| CN104885865A (en) * | 2015-05-19 | 2015-09-09 | 云南利农现代农业科技有限责任公司 | Grape water, fertilizer and pesticide integrated management method |
| CN105027789A (en) * | 2015-06-15 | 2015-11-11 | 沃圃生（北京）农业科技有限公司 | Intelligent fertilizer applicator and fertilizer application control method |
| CN105151402A (en) * | 2015-07-01 | 2015-12-16 | 和原生态控股股份有限公司 | Loose-packed metering device for liquid fertilizer |
| CN107396822A (en) * | 2017-06-09 | 2017-11-28 | 神木县农业技术推广中心 | A kind of simple liquid manure integrated apparatus and its operating method |
| CN107079786A (en) * | 2017-06-30 | 2017-08-22 | 湖州桑农生态农业有限公司 | A kind of automatic irrigation system and method planted for wild rice stem |
| CN107371535A (en) * | 2017-08-25 | 2017-11-24 | 佛山市田森温室科技有限公司 | A kind of ratio fertilization system |
| CN107616073A (en) * | 2017-10-09 | 2018-01-23 | 河口明星农业科技发展有限公司 | A kind of drip irrigation dispenser system of hillside |
| CN107996114A (en) * | 2017-12-10 | 2018-05-08 | 江苏恒创软件有限公司 | One kind plantation automatic fertigation control system |
| CN109122215A (en) * | 2018-08-28 | 2019-01-04 | 靖西海越农业有限公司 | A kind of orchard water-fertilizer-pesticide automatic integratedization system |
| CN109348819A (en) * | 2018-11-14 | 2019-02-19 | 山东省农业机械科学研究院 | A kind of intelligent and high-efficiency water-fertilizer-pesticide integral system |
| CN109479485A (en) * | 2018-12-20 | 2019-03-19 | 朱媛 | A kind of field crop sprayer apparatus |
| CN111374035A (en) * | 2018-12-29 | 2020-07-07 | 北京绿里生态科技有限公司 | Nutrient solution tank integrated cultivation system and nutrient solution class ratio detection method |
| CN109744130A (en) * | 2019-03-13 | 2019-05-14 | 安徽万户农业科技有限公司 | A kind of water-fertilizer-pesticide integration spray irrigation system |
| CN112314147A (en) * | 2020-11-10 | 2021-02-05 | 中国十九冶集团有限公司 | Spraying system for municipal greening engineering |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20181030 |