CN105828604B - Pesticide spray suction unit with efficient medical fluid suction guiding function - Google Patents
Pesticide spray suction unit with efficient medical fluid suction guiding function Download PDFInfo
- Publication number
- CN105828604B CN105828604B CN201480060798.7A CN201480060798A CN105828604B CN 105828604 B CN105828604 B CN 105828604B CN 201480060798 A CN201480060798 A CN 201480060798A CN 105828604 B CN105828604 B CN 105828604B
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- CN
- China
- Prior art keywords
- medical fluid
- suction
- cylinder
- water space
- driven shaft
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0025—Mechanical sprayers
- A01M7/0032—Pressure sprayers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/30—Spraying vehicles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated valves
- F16K15/182—Check valves with actuating mechanism; Combined check valves and actuated valves with actuating mechanism
- F16K15/1823—Check valves with actuating mechanism; Combined check valves and actuated valves with actuating mechanism for ball check valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/20—Check valves specially designed for inflatable bodies, e.g. tyres
- F16K15/207—Check valves specially designed for inflatable bodies, e.g. tyres and combined with other valves, e.g. safety valves
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S417/00—Pumps
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S43/00—Fishing, trapping, and vermin destroying
- Y10S43/90—Liquid insecticide sprayer
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Environmental Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Pest Control & Pesticides (AREA)
- Insects & Arthropods (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Public Health (AREA)
- Transportation (AREA)
- Catching Or Destruction (AREA)
- Special Spraying Apparatus (AREA)
- Reciprocating Pumps (AREA)
Abstract
It the present invention relates to a kind of pesticide suction unit, provides a kind of when aspirating pesticide for spraying pesticide, can obtain compared to previous higher swabbing pressure and efficiency, and very cheap, simple high efficiency structure, moreover, without failure, it is easy to use, obtains larger enhancement.That is, being respectively formed with that medical fluid unifies supply tank (260) and medical fluid unifies output magazine (270) in the left and right of main body (10)；Unify between supply tank (260) to be respectively formed with suction tank (280,380) among medical fluid suction tank (270,370) interconnected and medical fluid in side cylinder (410,410 ') and medical fluid；Upper and lower in the main body (10) has been bonded additional disassembly type upper and lower part combined cover (500 by bolt, 500 '), it is built-in with water space (510,510 ', 520,520 ') and check-valves (241,241 ', 341,341 '), chemicals liquid discharge slot (530,530 ') are formed on right side；In the upper and lower part combined cover (500,500 ') the side water space (510 of Inner Constitution, 510 ') with other side water space (520,520 ') the aspiration medicinal liquid output magazine 1 (540 of the medical fluid that will be aspirated from side rearward other side output is formed between, 540 ',), water space (520 in the upper end for being located at the right side, 520 ') with chemicals liquid discharge slot (530,530 ') aspiration medicinal liquid output magazine 2 (550,550 ') are formed between.
Description
Technical field
The present invention relates to a kind of pesticide suction units, and providing a kind of is that when being sprayed pesticide and aspirating pesticide, can obtain
Compared to higher swabbing pressure and efficiency, and very cheap, simple high efficiency structure in the past, moreover, being convenient for without failure
It uses, obtains larger enhancement.
Background technique
In general, the suction pesticide up to the present developed and having with the pesticide suction unit of set pressure injection rich
The structure of rich type.
But most of extremely complex, failure or manufacturing expense are very expensive and economy is reduced frequent occurrence, and
And using it is unnecessary it is larger consumption electric power and large capacity motor and suction cylinder, piston, accordingly, there are heavy weight,
The problem of volume and energy-consuming, in particular, it is weaker because aspirating and spraying pressure, and it is farther away being adjusted the distance by longer hose
It when crop is sprayed insecticide, can not normally spray, also, the pesticide spray distance of the jet port injection of nozzle is shorter, and can not
Efficiently spray insecticide.
To solve the above-mentioned problems, applicant of the present invention provides a kind of high efficiency pesticide suction unit,
2007.11.29. filing an application, and logged in 2009.09.07. with 10-0917320.(hereinafter referred to as first to file)
By log in bulletin understand that, which provides a kind of high efficiency pesticide suction unit, " formed it is oriented with
The driving shaft 101 that drive motor 100 connects is with the power distribution gear 110 of two-way distribution rotary power；It is one
Power distribution gear 110 two sides intermeshing be formed with by rotary power respectively to multiple 1st driven shafts 210 and the 2nd from
The 1st power transmission gear 211 and the 2nd power transmission gear 311 that moving axis 310 transmits；In the 1st power transmission tooth
The 211 and the 2nd power transmission gear 311 of wheel be respectively set after the 1st driven shaft 210 and the 2nd driven shaft 310 each 1st from
The bias of 310 end of moving axis 210 and the 2nd driven shaft is respectively formed cam (220,320),
Each cam (220,320) is respectively formed with multiple piston rods (230,330), has by means of described convex
Take turns the cam cam mounting slot that left and right moves back and forth with acting on cylinder (410,420) interior predetermined distance of (220,320)
(221,321)；It is formed with the upper end and its lower end of each cylinder (410,420) both-side ends of the piston rod (230,330)
Be respectively formed with for internally piston rod (230,330) supply medical fluid medical fluid suction tank (240,240 ') (340,340 ') and
The medical fluid output magazine (250,250 ', 350,350 ') that will be exported by the medical fluid of the action pulls of piston rod (230,330)；
Two exhaust casing both-side ends by be respectively configured up and down the medical fluid suction tank (240,240 ', 340,
340 ') and in medical fluid output magazine (250,250 ', 350,350 '), in the medical fluid suction tank (240,240 ') of the upper end and another
Each medical fluid is provided between side medical fluid suction tank (340,340') interconnectedly uniformly to supply comb (260,360), also,
It is set between the medical fluid output magazine (250,250 ') of the side lower end and the medical fluid output magazine (350,350 ') of other side lower end
Medical fluid is equipped with uniformly to export comb (270,370), meanwhile, the medical fluid system of double setting is distinguished in the side and other side upper end
Two-way is formed between the end of one supply comb (260,360) while supplying the supply side connecting tube 280 of medical fluid, described
The central portion of supply side connecting tube 280 is formed with the medical fluid supply department 281 of supply medical fluid, meanwhile, in the side and another
Side lower end is formed with simultaneously between each other with the end that two rows of respectively arranged medical fluids uniformly export comb (270,370)
The outlet side connecting tube 290 for supplying medical fluid is formed in the central portion of the outlet side connecting tube 290 and aspirates dual merging
The medical fluid output section 291 that high pressure medical fluid is exported, also, in each medical fluid suction tank (240,240 ', 340,340')
It is respectively formed with suction side check-valves (241,241 ', 341,341'), function is for preventing the medical fluid supplied into cylinder
Uniformly supplied to medical fluid again comb (260,360) adverse current, and only to other side aspiration medicinal liquid output magazine (250,250 ', 350,
350') aspirate it is defeated, meanwhile, the medical fluid output magazine (250,250 ', 350,350') be provided with outlet side check-valves (251,
251 ', 351,351'), function be the high pressure medical fluid that prevents from being sucked again to the medical fluid suction tank (240,240 ', 340,
340') adverse current, and only exported to 291 direction of medical fluid output section by medical fluid output magazine (250,250 ', 350,350')."
But there is provided the high efficiency in relation to pesticide suction force and function enhancement really for this application, but it has following lack
Point: i.e. when aspirating pesticide, transport path and suction structure and its unreasonably formed that the pesticide in suction unit aspirates
It is dual, thus, manufacturing expense and cost allowance are very high, also, increase the volume of instrument with being not necessarily to.
The content of invention
Technical problems to be solved
The present invention in order to solve the above technical problems, provides a kind of preferred structure, significantly simplifies and sprays in pesticide
The structure of pesticide suction unit used in mist, also, the efficiency of suction performance or movement is enhanced, in particular, efficiently structure
At the outgoing route of supply (sucking) and the medical fluid being sucked of medical fluid, thus, to the ease of manufacturing and cost of suction unit
It is thrifty to be made that very big contribution.
The technical solution solved the problems, such as
The present invention unifies supply tank in order to realize above-mentioned technical problem, in the left and right medical fluid that is respectively formed with of main body 10
260 and medical fluid unify output magazine 270；Unify between supply tank 260 to be respectively formed in side cylinder (410,410') and medical fluid
Suction tank (280,380) among medical fluid suction tank (270,370) interconnected and medical fluid；In the upper and lower logical of the main body 10
Cross bolt and be bonded additional disassembly type upper and lower part combined cover (500,500'), be built-in with water space (510,
510 ', 520,520') chemicals liquid discharge slot (530,530') and check-valves (241,241 ', 341,341'), are formed on right side；?
The side water space (510,510') of the Inner Constitution of the upper and lower part combined cover (500,500') and the other side are stored up
The aspiration medicinal liquid output magazine 1 of the medical fluid that will be aspirated from side rearward other side output is formed between hydrospace (520,520')
(540,540 '), between the water space (520,520') and chemicals liquid discharge slot (530,530') for being located at the upper end on the right side
It is formed with aspiration medicinal liquid output magazine 2 (550,550').
The effect of invention
Pesticide spray suction unit with efficient medical fluid suction guiding function of the invention, takes out for spraying pesticide
When inhaling pesticide, it can obtain compared to previous higher swabbing pressure and efficiency, and very cheap, simple high efficiency structure,
Moreover, being easy to use without failure, obtaining larger enhancement.
Detailed description of the invention
Fig. 1 is the sectional view for indicating a preferred embodiment of the invention；
Fig. 2 and Fig. 3 is the expanded view for choosing upper and lower part combined cover of the invention；
Fig. 4 and Fig. 5 is assembled state figure of the invention；
Fig. 6 is the exemplary diagram for illustrating the operating principle of sucking pump.
Specific embodiment
Below according to each attached drawing pesticide spray with efficient medical fluid suction guiding function that the present invention will be described in detail
Use suction unit.
That is, the present invention is as shown in Figures 1 to 5, the left and right medical fluid that is respectively formed with of main body 10 unifies supply tank 260 and medicine
Liquid unifies output magazine 270, so that some the above supply of medical fluid from upper and lower；
Unify in the main body 10 that supply tank 260 and medical fluid are unified between output magazine 270 to form dynamic point in the medical fluid
Adapted gear 110 is used to distribute rotary power by two-way to a driving shaft 101 connecting with drive motor 100；
The 1st power transmission tooth is formed with the two sides of gear 110 with being intermeshed respectively in one power distribution
The 211 and the 2nd power transmission gear 311 is taken turns, is used for rotary power respectively to multiple 1st driven shafts 210 and the 2nd driven shaft
310 transmission；
The 1st driven shaft is respectively arranged in the 1st power transmission gear 211 and the 2nd power transmission gear 311
210 and the 2nd driven shaft 310, also, the bias in each 1st driven shaft 210 and 310 end of the 2nd driven shaft be respectively formed with it is convex
It takes turns (220,320)；
The upper and lower side of each cam (220,320) be respectively formed with multiple piston rods (230,230 ', 330,
330'), it is formed with cam mounting slot (221,321), so as to act on a left side up and down by the cam of the cam (220,320)
The reciprocating motion of certain intervals is carried out in right cylinder (410,410 ', 420,420')；
Be respectively formed with one in the upper and lower side, it is left and right to be also respectively formed with one, and the dual composition of two-way up and down
Unify the cylinder (410,410') and medicine of 260 close position of supply tank in left and right cylinder (410,410 ', 420,420') with medical fluid
Liquid is unified between supply tank 260 to be formed with medical fluid suction tank (270,370) interconnected, also, in the left side cylinder
Suction tank (280,380) among medical fluid is respectively formed between (410,410') and adjacent right side cylinder (420,420')；
Check-valves is being formed with built in the upper and lower side for being formed with the main body 10 of the cylinder (410,410 ', 420,420')
(241,241 ', 341,341') have the set water space (510,510 ', 520,520') to medical fluid, also, have energy
Enough prevent the adverse current of the medical fluid aspirated from the side cylinder (410,410 ', 420,420') from (only rearward conveying, preventing non-return
Stream) function, tangible additional the tearing open at medical fluid letdown tank (530,530') is bonded by bolt in right side and main body 10
It unloads type upper and lower part and combines lid (500,500')；
In the side water space (510,510') that the inside of the upper and lower part combined cover (500,500') is formed
The medical fluid rearward other side output for will aspirate from side is formed between other side water space (520,520')
Aspiration medicinal liquid output magazine 1 (540,540 '), also, water space (520,520') and medical fluid in the upper end for being located at the right side
Aspiration medicinal liquid output magazine 2 (550,550') are formed between letdown tank (530,530').
Power distribution gear 110 in above-mentioned composition, the rotary power occurred by a drive motor 100 is distinguished
To the 1st driven shaft comprising the 1st power transmission gear 211 and the 2nd power transmission gear 311 for the two sides being in contact with it
210 and the 2nd 310 dispersions of driven shaft/transmission, thus, by a rotary power 2 rotary shafts (210,310) are revolved simultaneously
Turn driving,
Respectively arranged 2 cams of bias in the 1st driven shaft 210 and 310 end of the 2nd driven shaft (220,
320) effect is, in the 1st driven shaft 210 and the rotation driving of the 2nd driven shaft 310, by the effect of cam, so that with
4 piston rods (230,230 ', 330,330') of cam (220, the 320) engagement carry out the reciprocal fortune of certain intervals simultaneously
It is dynamic,
4 piston rods (230,230 ', 330,330') being respectively formed on 2 lines pass through the cam
The cam movement of (220,320) is moved back and forth above and below, is alternately sucked and is aspirated in each two ends, 4 positions,
So as to which swabbing pressure appropriate occurs.
At this point, unifying the medical fluid of the supply of supply tank 260 by means of piston rod (230,230 ', 330,330') to the medical fluid
Reciprocate through among the medical fluid suction tank (270,370) and medical fluid suction tank (280,380) respectively vertically and horizontally
Cylinder (410,410 ', 420,420') sucking, be sucked into the medical fluid of cylinder (410,410 ', 420,420') up and down by
When suction force occurs for the reciprocating motion of piston, by respectively in connection in the disassembly type upper and lower part combination of the upper and lower side of main body 10
The water space (510,510 ', 520,520') of lid (500,500') to aspiration medicinal liquid output magazine 1 (540,540'), suction medicine
Liquid output magazine 2 (550,550'), chemicals liquid discharge slot (530,530'), medical fluid unify output magazine suction output, at this point, by means of
Check-valves (241,241 ', 341,341') built in the water space (510,510 ', 520,520') prevents the medical fluid again
Countercurrently, thus, it is possible to make the medical fluid of the set high pressure of suction, all to unify 270 side of output magazine, one direction high pressure to medical fluid defeated
Out.
In particular, the present invention is when generating attraction by the reciprocating motion of piston rod (230,230 ', 330,330') from medicine
Liquid unify supply tank 260 receive medical fluid supply be configured at backward 4 positions cylinder up and down (410,410 ', 420,
420') for suction tank (280,380) shape in main body 10 among seasonable required the medical fluid suction tank (270,370) and medical fluid
At its path,
Also, because required when suction force occurs by the reciprocating motion of piston rod (230,230 ', 330,330')
Medical fluid outgoing route output be the water space (510,510 ', 520,520'), aspiration medicinal liquid output magazine 1 (540,540'),
Aspiration medicinal liquid output magazine 2 (550,550'), chemicals liquid discharge slot (530,530') are to be combined after separately fabricated by bolt
It is formed in disassembly type upper and lower part combined cover (500,500'), therefore, (modeling can be more easily manufactured with cheap expense
Expect easiness etc. of injection molding), furthermore, it is desirable to when decompose and can easily solve internal blocking or remove remaining foreign substances, thus,
To using, maintain management, save money also and have larger contribution.
Claims (1)
1. the pesticide spray suction unit with efficient medical fluid suction guiding function, which is characterized in that
Left and right side in main body (10) is respectively formed with so that some medical fluid supplied of medical fluid from upper and lower is unified supplies
Slot (260) and medical fluid unify output magazine (270)；
Unify the main body (10) that supply tank (260) and medical fluid are unified between output magazine (270) in the medical fluid and forms dynamic point
Adapted gear (110) is used to distribute rotary power to driving shaft (101) two-way for being connected to drive motor (100)；
It is provided with being intermeshed in the two sides of one power distribution gear (110) and is respectively transmitted rotary power at most
Gear is used in 1st power of a 1st driven shaft (210) and the 2nd driven shaft (310) transmission gear (211) and the transmission of the 2nd power
(311)；
The 1st driven shaft is respectively set with gear (311) in the 1st power transmission gear (211) and the transmission of the 2nd power
(210) distinguish with the 2nd driven shaft (310), the eccentric position in each 1st driven shaft (210) and the 2nd driven shaft (310) end
It is formed with cam (220,320)；
Multiple piston rods (230,230 ', 330,330') are respectively arranged in the upper and lower side of each cam (220,320),
It is formed with cam mounting slot (221,321), so as to act on vapour up and down by means of the cam of the cam (220,320)
Certain intervals reciprocating motion is carried out in cylinder (410,410 ', 420,420')；
It is respectively formed one in the upper and lower side, the left and right sides is also respectively arranged with one, and the dual composition of two-way is left up and down
Be adjacent in right cylinder (410,410 ', 420,420') medical fluid unify supply tank (260) position cylinder (410,410') with
Medical fluid is unified to be formed with interconnected medical fluid suction tank (270,370) between supply tank (260), in the left side cylinder
Suction tank (280,380) among medical fluid is respectively arranged between (410,410') and adjacent right side cylinder (420,420')；
Pass through bolt in the upper and lower side and main body (10) for being formed with the main body (10) of the cylinder (410,410 ', 420,420')
In conjunction with additional disassembly type upper and lower part combined cover (500,500') is formed with, it is formed with the set water space of medical fluid
(510,510 ', 520,520'), also, check-valves (241,241 ', 341,341') are built-in with, it can prevent from the side
The medical fluid adverse current of cylinder (410,410 ', 420,420') suction, also, chemicals liquid discharge slot (530,530') are formed on right side；
The shape between the side water space (510,510') of Inner Constitution and the water space (520,520') of the other side
It is described being located at the aspiration medicinal liquid output magazine 1 (540,540 ') for having the medical fluid that will be aspirated from side rearward other side output
Aspiration medicinal liquid output magazine 2 is formed between the water space (520,520') and chemicals liquid discharge slot (530,530') of the upper end on right side
(550,550').
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20130134601A KR101480682B1 (en) | 2013-11-07 | 2013-11-07 | Chemical-induced features for effective pumping pumping a pesticide bunmuyong |
| KR10-2013-0134601 | 2013-11-07 | ||
| PCT/KR2014/010607 WO2015069034A2 (en) | 2013-11-07 | 2014-11-06 | Pumping device for spraying agrochemical having effective pumping induction function regarding agrochemical liquid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105828604A CN105828604A (en) | 2016-08-03 |
| CN105828604B true CN105828604B (en) | 2018-12-21 |
Family
ID=52592083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480060798.7A Active CN105828604B (en) | 2013-11-07 | 2014-11-06 | Pesticide spray suction unit with efficient medical fluid suction guiding function |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR101480682B1 (en) |
| CN (1) | CN105828604B (en) |
| WO (1) | WO2015069034A2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160102615A (en) * | 2015-02-23 | 2016-08-31 | 박준혁 | Bi-directional piston pump unit for high efficiency recuperative pesticide sprayer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1821017A2 (en) * | 2006-02-15 | 2007-08-22 | Amazonen-Werke H. Dreyer GmbH & Co. KG | Manifold valve |
| KR20090031394A (en) * | 2009-03-05 | 2009-03-25 | 구진화 | The power sprayer |
| KR100917320B1 (en) * | 2007-11-29 | 2009-09-11 | 박정태 | The pumping equipment to ragricultural chemicals of high utility factor |
| CN201630163U (en) * | 2010-02-21 | 2010-11-17 | 河南农业大学 | Multifunctional agricultural sprayer vehicle |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990004024U (en) * | 1998-10-15 | 1999-01-25 | 윤순오 | Ceramic piston |
| KR200221438Y1 (en) * | 2000-10-04 | 2001-04-16 | 임일상 | A power sprayer |
| KR200295333Y1 (en) | 2002-08-05 | 2002-11-18 | 최상영 | Automatic switchgear for jet of liquid-spraying apparatus |
| KR200428708Y1 (en) * | 2006-07-10 | 2006-10-16 | 한아에쎄스 주식회사 | Scattering apparatus to control spout angle |
| KR200444366Y1 (en) | 2007-09-17 | 2009-05-11 | 김동수 | Combination structure of cylinder for sprayer |
| JP4792488B2 (en) | 2008-08-04 | 2011-10-12 | 株式会社コガネイ | Chemical supply device |
-
2013
- 2013-11-07 KR KR20130134601A patent/KR101480682B1/en active IP Right Grant
-
2014
- 2014-11-06 CN CN201480060798.7A patent/CN105828604B/en active Active
- 2014-11-06 WO PCT/KR2014/010607 patent/WO2015069034A2/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1821017A2 (en) * | 2006-02-15 | 2007-08-22 | Amazonen-Werke H. Dreyer GmbH & Co. KG | Manifold valve |
| KR100917320B1 (en) * | 2007-11-29 | 2009-09-11 | 박정태 | The pumping equipment to ragricultural chemicals of high utility factor |
| KR20090031394A (en) * | 2009-03-05 | 2009-03-25 | 구진화 | The power sprayer |
| CN201630163U (en) * | 2010-02-21 | 2010-11-17 | 河南农业大学 | Multifunctional agricultural sprayer vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015069034A3 (en) | 2015-06-18 |
| WO2015069034A2 (en) | 2015-05-14 |
| CN105828604A (en) | 2016-08-03 |
| KR101480682B1 (en) | 2015-01-22 |
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