CN110972666A - Equipment and control system of intelligence fertigation machine - Google Patents

Equipment and control system of intelligence fertigation machine Download PDF

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Publication number
CN110972666A
CN110972666A CN201911209062.2A CN201911209062A CN110972666A CN 110972666 A CN110972666 A CN 110972666A CN 201911209062 A CN201911209062 A CN 201911209062A CN 110972666 A CN110972666 A CN 110972666A
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China
Prior art keywords
equipment
module
intelligent
fertigation machine
arc
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Pending
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CN201911209062.2A
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Chinese (zh)
Inventor
宋爽
董洪伟
史云天
韩子鑫
孙鸿
张明宇
齐瑞锋
刘峰
王强
郑永鑫
安帅霖
杨晶
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Jilin Academy of Agricultural Machinery
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Jilin Academy of Agricultural Machinery
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Application filed by Jilin Academy of Agricultural Machinery filed Critical Jilin Academy of Agricultural Machinery
Priority to CN201911209062.2A priority Critical patent/CN110972666A/en
Publication of CN110972666A publication Critical patent/CN110972666A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C23/00Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
    • A01C23/04Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
    • A01C23/047Spraying of liquid fertilisers
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C23/00Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
    • A01C23/007Metering or regulating systems

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Fertilizing (AREA)

Abstract

The invention discloses an equipment and control system of an intelligent irrigation and fertilizer application machine, which comprises an intelligent irrigation and fertilizer application machine body, an equipment base, a guide pipe, a universal wheel, a water pump fixing block, a water pump, a connecting pipe, a fixing frame, a fertilizer application barrel, a barrel cover, a first telescopic pipe, a second telescopic pipe, an arc-shaped extrusion plate, a first supporting plate, a threaded column, a first self-locking nut, a threaded hole, a second supporting plate, a second self-locking nut, a baffle plate, a spring groove, a compression spring, an arc-shaped clamping plate and a non-slip mat, wherein the equipment base is welded at the bottom of the intelligent irrigation and fertilizer application machine body, the fixing frame is welded at the center of the top of the equipment base, the fertilizer application barrel is arranged at the center of the top of the equipment base, the equipment and control system of the intelligent irrigation and fertilizer application machine is convenient to operate and more, the manual auxiliary operation is not needed, and the mechanical automation is adopted.

Description

Equipment and control system of intelligence fertigation machine
Technical Field
The invention relates to the technical field of fertigation, in particular to equipment and a control system of an intelligent fertigation machine.
Background
The process of fertilizer entering the field along with the irrigation water is called fertigation. The fertilizer is accurately supplemented and uniformly applied near the root system according to the nutrient requirement of each stage of crop growth and climatic conditions and the like while irrigating water, such as drip irrigation, underground drip irrigation and the like, and is directly absorbed and utilized by the root system; the irrigation and fertilization of traditional crops need to be carried out by manually using an irrigation machine or directly using a spray head for spraying for irrigation, the manual use of the irrigation machine wastes time and labor, is not beneficial to saving time and labor, is not high in precision when the spray head is used for spraying for irrigation, cannot change the irrigation strength according to the soil condition, is not beneficial to crop growth, is in an integrated structure with a water tank which is used for spraying by the spray head and is manually used for irrigation, cannot be freely installed and disassembled, is not beneficial to user maintenance and cleaning, is not provided with a protection device, and is very easy to damage due to external impact; in view of these drawbacks, it is necessary to design an intelligent fertigation machine and control system.
Disclosure of Invention
The invention aims to provide equipment and a control system of an intelligent fertigation machine, so as to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: an equipment and control system of an intelligent irrigation and fertilizer application machine comprises an intelligent irrigation and fertilizer application machine body, an equipment base, a guide pipe, universal wheels, a water pump fixing block, a water pump, a connecting pipe, a fixing frame, a fertilizer application barrel, a barrel cover, a first telescopic pipe, a second telescopic pipe, an arc-shaped extrusion plate, a first supporting plate, a threaded column, a first self-locking nut, a threaded hole, a second supporting plate, a second self-locking nut, a baffle, a spring groove, a compression spring, an arc-shaped clamping plate and a non-slip mat, wherein the equipment base is welded at the bottom of the intelligent irrigation and fertilizer application machine body, the fixing frame is welded at the center of the top of the equipment base, the fertilizer application barrel is arranged at the center of the top of the equipment base, a plurality of first telescopic pipes are welded on the inner wall of the fixing frame, the second telescopic pipe is sleeved at one end of, the improved fertilizer applying device is characterized in that a second supporting plate is sleeved at the bottom of the threaded column, one end of the second supporting plate is connected with one side of a second telescopic tube, a first self-locking nut is sleeved at the bottom of the center of the threaded column, a second self-locking nut is sleeved at the bottom of the threaded column, the first self-locking nut and the second self-locking nut are located on two sides of the second supporting plate, an arc-shaped extrusion plate is welded at the bottom of the second telescopic tube, an arc-shaped clamping plate is arranged at the bottom of the arc-shaped extrusion plate and sleeved outside the fertilizer applying barrel, a plurality of spring grooves are formed in the arc-shaped extrusion plate and the arc-shaped clamping plate, the spring grooves are sleeved outside the compression springs, a water pump fixing block is welded at the other side of the top of the equipment base, a.
A control system of equipment of an intelligent fertigation machine comprises a system control panel, an information receiving module, an information processing module, a programming control module, a GPS positioning module, an information storage module and an instruction output module, an information receiving module is arranged on one side of the bottom of the system control panel, an information processing module is arranged on one side of the top of the system control panel, the information receiving module is connected with the information processing module through signals, the bottom of the center of the system control panel is provided with a programming control module, the top of the center of the system control panel is provided with a GPS positioning module, the information processing module, the programming control module and the GPS positioning module are connected through signals, the other side of the bottom of the system control panel is provided with an information storage module, the other side of the top of the system control panel is provided with an instruction output module, and the GPS positioning module, the information storage module and the instruction output module are all connected through signals.
According to the technical scheme, the other end of the water pump is provided with the guide pipe, and one end of the guide pipe is connected with the spray head.
According to the technical scheme, the bottom of the equipment base is fixedly provided with the plurality of buffer plates through screws, and the bottoms of the buffer plates are fixedly provided with the universal wheels through screws.
According to the technical scheme, the inner wall of the intelligent fertigation machine body is provided with the clamping groove, and the system control board is sleeved inside the clamping groove.
According to the technical scheme, the bottom of the threaded column is welded with the baffle, and the baffle is located at the bottom of the second self-locking nut.
According to the technical scheme, the center of the second support plate is provided with a threaded hole, and the threaded hole is sleeved on the outer side of the threaded column.
According to the technical scheme, the anti-slip mat is bonded to one end of the arc-shaped clamping plate and is located on the outer side of the fertilizing barrel.
According to the technical scheme, the protective sleeve is sleeved at the top of the intelligent fertigation machine body, and the dustproof thin film is sleeved on the outer side of the intelligent fertigation machine body.
According to the technical scheme, the barrel cover is sleeved at the top of the fertilizing barrel, and the handle is arranged at the top of the barrel cover.
Compared with the prior art, the invention has the following beneficial effects:
1. the equipment and the control system of the intelligent irrigation and fertilization machine are simple in structure and convenient to operate, the first self-locking nut and the second self-locking nut are screwed, the threaded column drives the second telescopic pipe to move, the first telescopic pipe and the second telescopic pipe extend to extrude the arc-shaped clamping plate, the arc-shaped clamping plate clamps the fertilization barrel to finish fixing, a traditional integrated structure is abandoned, a clamping and fixing mode is adopted, fixing is firmer, installation and disassembly are convenient, a user can clean and maintain the fertilization barrel, fertilizer residues in the fertilization barrel are prevented from being accumulated to cause damage to the fertilization barrel, meanwhile, fertilizer matching and fertilization are facilitated, and the use by the user is facilitated;
2. the intelligent fertigation machine has the advantages that the equipment and control system is simple in structure and convenient to operate, when the equipment of the intelligent fertigation machine is impacted by the outside, the fertilization barrel shakes and extrudes the arc-shaped clamping plate, the arc-shaped clamping plate extrudes the compression spring, the compression spring contracts to provide elastic force to offset impact force, the fertilization barrel is protected, the fertilization barrel is prevented from being damaged by impact, the service life of the fertilization barrel is prolonged, and resources are saved;
3. the intelligent irrigation and fertilization machine is convenient to operate, the machine is started by controlling the intelligent irrigation and fertilization machine body, the information receiving module receives irrigation information input by a user, the information processing module processes the information to provide a proper irrigation method, the irrigation method provided by the information processing module is modified manually through the control programming control module, the GPS positioning module positions the position of irrigation, the information storage module stores and records the irrigation information, the instruction output module issues an irrigation instruction to the water pump, the water pump is started to pump out fertilizer barrel fertilizer through the connecting pipe and spray irrigation is carried out through the spray nozzle connected with the pipe, the information processing module is adopted to process the information to provide the proper irrigation method, the irrigation method provided by the information processing module is modified manually through the control programming control module, the irrigation method is confirmed twice, the irrigation method is more accurate, and irrigation force can be changed according to soil conditions, the agricultural crop growth is facilitated, the GPS positioning module is used for positioning the irrigation position, manual auxiliary operation is not needed, mechanical automation is adopted, and time and labor are saved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a top view of the mounting bracket structure of the present invention;
FIG. 3 is an enlarged view of a portion of the mount of the present invention;
FIG. 4 is an enlarged view of a compression spring of the present invention;
FIG. 5 is a top view of the control panel structure of the system of the present invention;
FIG. 6 is a system flow diagram of the present invention;
in the figure: 1. an intelligent irrigation and fertilizer application machine body; 2. equipping a base; 3. a conduit; 4. a universal wheel; 5. a water pump fixing block; 6. a water pump; 7. a connecting pipe; 8. a fixed mount; 9. a fertilizing barrel; 10. a barrel cover; 11. a first telescopic tube; 12. a second telescopic tube; 13. an arc-shaped extrusion plate; 14. a first support plate; 15. a threaded post; 16. a first self-locking nut; 17. a threaded hole; 18. a second support plate; 19. a second self-locking nut; 20. a baffle plate; 21. a spring slot; 22. a compression spring; 23. an arc-shaped splint; 24. a non-slip mat; 25. a system control board; 26. an information receiving module; 27. an information processing module; 28. a program control module; 29. a GPS positioning module; 30. an information storage module; 31. and an instruction output module.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an intelligent irrigation and fertilization machine comprises an intelligent irrigation and fertilization machine body 1, an equipment base 2, a guide pipe 3, a universal wheel 4, a water pump fixing block 5, a water pump 6, a connecting pipe 7, a fixing frame 8, a fertilization barrel 9, a barrel cover 10, a first telescopic pipe 11, a second telescopic pipe 12, an arc-shaped extrusion plate 13, a first supporting plate 14, a threaded column 15, a first self-locking nut 16, a threaded hole 17, a second supporting plate 18, a second self-locking nut 19, a baffle plate 20, a spring groove 21, a compression spring 22, an arc-shaped clamping plate 23 and a non-slip mat 24, wherein the top of the intelligent irrigation and fertilization machine body 1 is sleeved with a protective sleeve, the outer side of the intelligent irrigation and fertilization machine body 1 is sleeved with a dustproof film, the intelligent irrigation and fertilization machine body 1 is protected, a clamping groove is formed in the inner wall of the intelligent irrigation and fertilization machine body 1, a, an equipment base 2 is welded at the bottom of an intelligent irrigation and fertilization machine body 1, a plurality of buffer plates are fixed at the bottom of the equipment base 2 through screws, universal wheels 4 are fixed at the bottoms of the buffer plates through screws, the equipment base 2 is convenient to move, a fixed frame 8 is welded at the center of the top of the equipment base 2, a fertilization barrel 9 is arranged at the center of the top of the equipment base 2, a barrel cover 10 is sleeved at the top of the fertilization barrel 9, a handle is arranged at the top of the barrel cover 10 and is beneficial to use of the fertilization barrel 9, a plurality of first telescopic pipes 11 are welded on the inner wall of the fixed frame 8, a second telescopic pipe 12 is sleeved at one end of each first telescopic pipe 11, a first support plate 14 is welded at one side of each first telescopic pipe 11, a threaded column 15 is welded at the center of the bottom of each first support plate 14, a second support plate 18 is sleeved at the bottom of each threaded column 15, the bottom of the threaded column 15 is sleeved with a second self-locking nut 19, the first self-locking nut 16 and the second self-locking nut 19 are positioned on two sides of a second support plate 18, the bottom of the threaded column 15 is welded with a baffle 20, the baffle 20 is positioned at the bottom of the second self-locking nut 19, and is favorable for fixing the threaded column 15, the bottom of the second telescopic tube 12 is welded with an arc-shaped extrusion plate 13, the bottom of the arc-shaped extrusion plate 13 is provided with an arc-shaped clamping plate 23, the arc-shaped clamping plate 23 is sleeved outside the fertilization bucket 9, one end of the arc-shaped clamping plate 23 is bonded with an anti-skid pad 24, the anti-skid pad 24 is positioned outside the fertilization bucket 9 and is favorable for fixing the fertilization bucket 9, the arc-shaped extrusion plate 13 and the arc-shaped clamping plate 23 are provided with a plurality of spring grooves 21, the spring grooves 21 are sleeved outside, and the connecting pipe 7 is connected with the bottom of the fertilizing barrel 9, the other end of the water pump 6 is provided with the guide pipe 3, and one end of the guide pipe 3 is connected with the spray head, so that the water pump 6 is favorable for spraying water and fertilizing.
Referring to fig. 6, the present invention provides a technical solution: a control system of equipment of an intelligent irrigation and fertilization machine comprises a system control panel 25, an information receiving module 26, an information processing module 27, a programming control module 28, a GPS positioning module 29, an information storage module 30 and an instruction output module 31, wherein the information receiving module 26 is arranged on one side of the bottom of the system control panel 25, the information processing module 27 is arranged on one side of the top of the system control panel 25, the information receiving module 26 is connected with the information processing module 27 through signals, the programming control module 28 is arranged on the bottom of the center of the system control panel 25, the GPS positioning module 29 is arranged on the top of the center of the system control panel 25, the information processing module 27, the programming control module 28 and the GPS positioning module 29 are connected through signals, the information storage module 30 is arranged on the other side of the bottom of the system control panel 25, the instruction output module 31, and the GPS positioning module 29, the information storage module 30 and the instruction output module 31 are all connected by signals.
Based on the above, the invention has the advantages that when the equipment and control system of the intelligent fertigation machine is used, one end of the conduit 3 is manually connected with the spray head, the fertilizer barrel 9 is placed in the fixed frame 8, the first self-locking nut 16 and the second self-locking nut 19 are rotated clockwise, the first self-locking nut 16 and the second self-locking nut 19 rotate to drive the threaded column 15 to move, the threaded column 15 drives the second telescopic pipe 12 to move, the first telescopic pipe 11 and the second telescopic pipe 12 extend, the second telescopic pipe 12 extrudes the arc-shaped extrusion plate 13, the arc-shaped extrusion plate 13 extrudes the compression spring 22, the compression spring 22 contracts to provide elastic force to extrude the arc-shaped clamping plate 23, the arc-shaped clamping plate 23 clamps the fertilizer barrel 9 to complete fixation, fertilizer for fertilizer application is injected into the fertilizer barrel 9, the machine is opened by controlling the intelligent fertigation machine body 1, the information receiving module 26 receives irrigation information input, information processing module 27 handles information and proposes suitable irrigation method, and the artifical irrigation method of revising information processing module 27 and proposing through control programming control module 28, the position of GPS orientation module 29 location irrigation, information storage module 30 storage record irrigation's information, instruction output module 31 issues irrigation instruction to water pump 6, and water pump 6 is opened and is taken fertilization bucket 9 fertilizer out through connecting pipe 7, and the shower nozzle of rethread pipe 3 connection sprays the irrigation.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides an equipment of intelligence fertigation machine, including intelligence fertigation machine body (1), equip base (2), pipe (3), universal wheel (4), water pump fixed block (5), water pump (6), connecting pipe (7), mount (8), fertilization bucket (9), bung (10), first flexible pipe (11), the flexible pipe of second (12), arc stripper plate (13), first backup pad (14), screw thread post (15), first self-locking nut (16), screw hole (17), second backup pad (18), second self-locking nut (19), baffle (20), spring groove (21), compression spring (22), arc splint (23) and slipmat (24), its characterized in that: the intelligent irrigation and fertilization machine is characterized in that an equipment base (2) is welded at the bottom of a body (1) of the intelligent irrigation and fertilization machine, a fixed frame (8) is welded at the center of the top of the equipment base (2), a fertilization barrel (9) is arranged at the center of the top of the equipment base (2), a plurality of first telescopic pipes (11) are welded on the inner wall of the fixed frame (8), a second telescopic pipe (12) is sleeved at one end of each first telescopic pipe (11), a first supporting plate (14) is welded on one side of each first telescopic pipe (11), a threaded column (15) is welded at the center of the bottom of the first supporting plate (14), a second supporting plate (18) is sleeved at the bottom of the threaded column (15), one end of the second supporting plate (18) is connected with one side of the second telescopic pipe (12), a first self-locking nut (16) is sleeved at the center of the threaded column (15), a, and first auto-lock nut (16) and second auto-lock nut (19) are located second backup pad (18) both sides, the welding of flexible pipe (12) bottom of second has arc stripper plate (13), arc stripper plate (13) bottom is provided with arc splint (23), and arc splint (23) cup joint in fertilization bucket (9) the outside, a plurality of spring groove (21) have been seted up with arc splint (23) to arc stripper plate (13), and spring groove (21) cup joint in compression spring (22) outside, it has water pump fixed block (5) to equip base (2) top opposite side welding, water pump fixed block (5) top is provided with water pump (6), water pump (6) one end is provided with connecting pipe (7), and connecting pipe (7) are connected bottom fertilization bucket (9).
2. The utility model provides a control system of equipment of intelligence fertigation machine, includes system control panel (25), information receiving module (26), information processing module (27), programming control module (28), GPS orientation module (29), information storage module (30) and instruction output module (31), its characterized in that: an information receiving module (26) is arranged on one side of the bottom of the system control board (25), an information processing module (27) is arranged on one side of the top of the system control board (25), the information receiving module (26) is connected with the information processing module (27) through signals, the bottom of the center of the system control panel (25) is provided with a programming control module (28), the top of the center of the system control board (25) is provided with a GPS positioning module (29), the information processing module (27), the programming control module (28) and the GPS positioning module (29) are connected through signals, an information storage module (30) is arranged on the other side of the bottom of the system control board (25), the other side of the top of the system control board (25) is provided with an instruction output module (31), and the GPS positioning module (29), the information storage module (30) and the instruction output module (31) are all connected through signals.
3. The equipment of intelligent fertigation machine of claim 1, wherein: the other end of the water pump (6) is provided with a guide pipe (3), and one end of the guide pipe (3) is connected with the spray head.
4. The equipment of intelligent fertigation machine of claim 1, wherein: a plurality of buffer plates are fixed at the bottom of the equipment base (2) through screws, and universal wheels (4) are fixed at the bottoms of the buffer plates through screws.
5. The equipment of intelligent fertigation machine of claim 1, wherein: the intelligent fertigation machine comprises an intelligent fertigation machine body (1), wherein a clamping groove is formed in the inner wall of the intelligent fertigation machine body (1), and a system control board (25) is sleeved inside the clamping groove.
6. The equipment of intelligent fertigation machine of claim 1, wherein: a baffle (20) is welded at the bottom of the threaded column (15), and the baffle (20) is located at the bottom of the second self-locking nut (19).
7. The equipment of intelligent fertigation machine of claim 1, wherein: the center of the second support plate (18) is provided with a threaded hole (17), and the threaded hole (17) is sleeved on the outer side of the threaded column (15).
8. The equipment of intelligent fertigation machine of claim 1, wherein: one end of the arc-shaped clamping plate (23) is bonded with an anti-slip pad (24), and the anti-slip pad (24) is positioned on the outer side of the fertilizing barrel (9).
9. The equipment of intelligent fertigation machine of claim 1, wherein: the protective sheath has been cup jointed at intelligence fertigation machine body (1) top, and has cup jointed dustproof film in the intelligence fertigation machine body (1) outside.
10. The equipment of intelligent fertigation machine of claim 1, wherein: a barrel cover (10) is sleeved at the top of the fertilizing barrel (9), and a handle is arranged at the top of the barrel cover (10).
CN201911209062.2A 2019-11-30 2019-11-30 Equipment and control system of intelligence fertigation machine Pending CN110972666A (en)

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Cited By (7)

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CN111769227A (en) * 2020-07-09 2020-10-13 上海思客琦自动化工程有限公司 Lithium battery module transferring device and implementation method thereof
CN111788919A (en) * 2020-07-16 2020-10-20 吉林省农业机械研究院 Intelligent irrigation and fertilization machine water and fertilizer decision system
CN111990319A (en) * 2020-09-07 2020-11-27 大连国富水产食品有限公司 Seedling raising device with filtering device for flounder mariculture and seedling raising method
CN112871930A (en) * 2021-02-03 2021-06-01 湖南世耀医疗科技有限公司 Disposable hemoperfusion ware washing unit
CN112913427A (en) * 2021-01-20 2021-06-08 周志腾 Camphorwood seedling is cultivated and spills device with petroleum sodium sulfonate
CN114793840A (en) * 2022-03-28 2022-07-29 吉林省农业机械研究院 Ginseng is with accurate intelligent irrigation equipment
CN115413466A (en) * 2022-10-11 2022-12-02 新疆农业科学院土壤肥料与农业节水研究所(新疆维吾尔自治区新型肥料研究中心) Wisdom agricultural water conservation irrigation fertilizer injection unit

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CN208159645U (en) * 2018-05-12 2018-11-30 河南御林园农林有限公司 A kind of nursery stock water conservancy irrigation device facilitating adding liquid fertilizer
CN109757181A (en) * 2019-03-07 2019-05-17 河海大学 A kind of irrigation equipment
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CN104698959A (en) * 2013-12-06 2015-06-10 刘扬 Automatic control system of intelligent fertilizer distributor
US20150216118A1 (en) * 2014-02-04 2015-08-06 II Steve A. Swinney Sprayer with easily locatable operational controls, hill assist, pivotal hose reel, and agitation boost
CN206884554U (en) * 2017-06-13 2018-01-16 林彩红 A kind of processing of stone fixing device
CN107806110A (en) * 2017-10-31 2018-03-16 天津华电北宸分布式能源有限公司 A kind of adjustable for height foundation bolt positioning device
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Publication number Priority date Publication date Assignee Title
CN111769227A (en) * 2020-07-09 2020-10-13 上海思客琦自动化工程有限公司 Lithium battery module transferring device and implementation method thereof
CN111769227B (en) * 2020-07-09 2022-11-25 上海思客琦智能装备科技股份有限公司 Lithium battery module transferring device and implementation method thereof
CN111788919A (en) * 2020-07-16 2020-10-20 吉林省农业机械研究院 Intelligent irrigation and fertilization machine water and fertilizer decision system
CN111990319A (en) * 2020-09-07 2020-11-27 大连国富水产食品有限公司 Seedling raising device with filtering device for flounder mariculture and seedling raising method
CN112913427A (en) * 2021-01-20 2021-06-08 周志腾 Camphorwood seedling is cultivated and spills device with petroleum sodium sulfonate
CN112871930A (en) * 2021-02-03 2021-06-01 湖南世耀医疗科技有限公司 Disposable hemoperfusion ware washing unit
CN114793840A (en) * 2022-03-28 2022-07-29 吉林省农业机械研究院 Ginseng is with accurate intelligent irrigation equipment
CN115413466A (en) * 2022-10-11 2022-12-02 新疆农业科学院土壤肥料与农业节水研究所(新疆维吾尔自治区新型肥料研究中心) Wisdom agricultural water conservation irrigation fertilizer injection unit
CN115413466B (en) * 2022-10-11 2023-12-29 新疆农业科学院土壤肥料与农业节水研究所(新疆维吾尔自治区新型肥料研究中心) Wisdom agricultural water-saving irrigation fertilizer injection unit

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Application publication date: 20200410