CN101637152B - Overhead ridge-spanning type agricultural sprayer - Google Patents
Overhead ridge-spanning type agricultural sprayer Download PDFInfo
- Publication number
- CN101637152B CN101637152B CN2009103066936A CN200910306693A CN101637152B CN 101637152 B CN101637152 B CN 101637152B CN 2009103066936 A CN2009103066936 A CN 2009103066936A CN 200910306693 A CN200910306693 A CN 200910306693A CN 101637152 B CN101637152 B CN 101637152B
- Authority
- CN
- China
- Prior art keywords
- wheel
- inverted
- drive sprocket
- main frame
- rear drive
- 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
Images
Landscapes
- Catching Or Destruction (AREA)
Abstract
The invention relates to an overhead ridge-spanning type agricultural sprayer which belongs to an agricultural sprayer and solves the problem that the prior agricultural sprayer can not realize the ridge-spanning operation, the height of a spraying frame of the sprayer can not be adjusted up and down freely, the spraying width can not be adjusted, and the spraying frame or a spraying rod can not keep in horizontal state when a vehicle body is inclined. Each folding rod can be telescopic; two ends of a horizontal base rod are respectively articulated with the folding rod; an inverted U-shaped main frame body is spanned between a two-wheel type driving main machine provided with a front guide wheel and a rear driving wheel and an attachment wheel frame body provided with an attachment wheel; a spraying head frame is symmetrically arranged at the front end of the inverted U-shaped main frame body; a floating shaft is horizontally arranged on the wall body at the geometrical center of the inverted U-shaped main frame body by a bearing; and a vertical rod passes through a shaft sleeve, and the vertical rod and the shaft sleeve are positioned and connected by a positioning shaft pin which passes through a through hole on the shaft sleeve and a corresponding positioning hole in sequence. The overhead ridge-spanning type agricultural sprayer realizes the ridge-spanning operation, has good flexibility, is applicable to crops with different stalk heights, and has the advantages of self-adjusted spraying width, high operating efficiency, automatic profiling, and the like.
Description
Technical field
The present invention relates to a kind of agrosprayer, belong to agricultural mechanical field.
Background technology
Agrosprayer is the agricultural machinery that is used for to the crops spraying agent, uses more extensive.Existing agrosprayer has the following disadvantages: one, existing agrosprayer does not have to realize striding the operating type of ridge culture industry, and flexibility is relatively poor; Two, the spray frame (or spray boom) of sprayer height can not freely be adjusted up and down and can't be applicable to the high different crops of stalk, and range of application is limited; Three, sprinkling fabric width (spraying fabric width is working width) is less, influences operating efficiency, and sprays fabric width and can't adjust; Four, the car body of sprayer is along with the height fluctuating and the inclination on ground, field cause spray frame (or spray boom) generation to tilt (to that is to say, spray frame or spray boom can't keep level during tilting of car body), thereby make the phenomenon of spray boom one end scanning spraying, but also damage crops.
Summary of the invention
The present invention exists in order to solve existing agrosprayer that the spray frame height that can't realize striding ridge culture industry, sprayer can not free adjust up and down, spray that fabric width can't be adjusted, spray frame or spray boom can't keep the problem of level during tilting of car body, and then a kind of overhead ridge-spanning type agricultural sprayer is provided.Of the present inventionly overheadly be meant that inverted U shaped cardinal shelf body of the present invention is higher, applicable to such as cornstalk, the operation of spraying insecticide of the contour stalk crop of cigarette stalk.
The present invention solves the problems of the technologies described above the technical scheme of taking to be:
Overhead ridge-spanning type agricultural sprayer of the present invention comprises that the two-wheeled that has front jockey wheel and rear drive sprocket drives main frame, adheres to wheel, adheres to wheel support body, medicinal cupping, high-pressure hydraulic pump, tube connector, flexible pipe and a plurality of shower nozzle, and described agrosprayer also comprises inverted U shaped cardinal shelf body, jet nozzle, axle sleeve, bearing, location axle pin and floating axle; Described jet nozzle comprises vertical rod, two folding rods and level base bar, and each folding rod is scalable, vertically has the different locating hole of a plurality of height in the vertical rod; The two ends of level base bar are hinged with folding rod respectively, vertical rod is positioned at the top of level base bar and the vertical affixed formation inverted T-shaped with the middle part of the upper surface of level base bar of an end of vertical rod, the described wheel that adheres to is positioned at the side that the two-wheeled that has front jockey wheel and rear drive sprocket drives main frame, described inverted U shaped cardinal shelf body is erected at the two-wheeled that has front jockey wheel and rear drive sprocket and drives main frame and adhere to adhering to of wheel and take turns between the support body with being equipped with, one end of inverted U shaped cardinal shelf body is with to adhere to the upper surface of take turns support body affixed, and the other end of inverted U shaped cardinal shelf body removably connects with the corresponding upper surface of the mainframe of the two-wheeled driving main frame that has front jockey wheel and rear drive sprocket; Jet nozzle is symmetricly set on the front end of inverted U shaped cardinal shelf body, floating axle is installed in by the bearing level on the wall body at geometric center place of inverted U shaped cardinal shelf body, the front end face of the center line of floating axle and floating axle vertical with the center line of axle sleeve and the lateral wall of axle sleeve are affixed, and vertical rod is passed axle sleeve and the two and is located by connecting by passing the through hole on the axle sleeve and the location axle pin of positioning hole corresponding successively; Medicinal cupping is connected by tube connector with high-pressure hydraulic pump and the two is arranged on the mainframe of the two-wheeled driving main frame that has front jockey wheel and rear drive sprocket, high-pressure hydraulic pump is connected with a plurality of shower nozzles by flexible pipe, the uniform flexible pipe that a plurality of shower nozzles are installed is bundled on level base bar and two folding rods, and the two-wheeled that has front jockey wheel and a rear drive sprocket drives the Diesel Driven high-pressure hydraulic pump of main frame and implements the spraying operation.
The invention has the beneficial effects as follows:
The present invention has realized striding ridge culture industry, have flexibility good, applicable to the high different crops of stalk, spray advantages such as fabric width can be adjusted voluntarily, operating efficiency height, automatic profiling.
Concrete advantage of the present invention shows the following aspects:
One, agrosprayer of the present invention has realized striding the ridge culture industry by inverted U shaped cardinal shelf body and three wheeled (wherein two-wheeled is in alignment) walking manner are set, and striding row spacing degree W is 110 ㎝～140 ㎝; Two-wheeled drives main frame and has realized flexible spraying operation with the version of adhering to wheel.Mainframe and inverted U shaped cardinal shelf body that two-wheeled drives main frame removably connect, and can adjust by the relative position of mobile inverted U shaped cardinal shelf body and two-wheeled driving main frame and stride the row spacing degree.
Two, the height of jet nozzle can free be adjusted up and down to be applicable to the high different crops of stalk, and range of application is bigger; Height of a house height H of the present invention is a 2.2O rice.
Three, the two ends of jet nozzle can realize folding, and guarantee safety when the present invention is travelled on field road or highway.Jet nozzle is scalable, can adjust the sprinkling fabric width as required.
Four, the geometric center place of jet nozzle of the present invention is connected with the inverted U shaped cardinal shelf body by bearing, all the time be horizontal according to balance principle jet nozzle, can not tilt, realize automatic profiling, improve the effect of spraying operation along with the inclination of the car body of sprayer.
Description of drawings
Fig. 1 is an overall structure front view of the present invention, Fig. 2 be the A of Fig. 1 to view, Fig. 3 is 1 B-B sectional view.
Embodiment
Embodiment one: shown in Fig. 1～3, the described overhead ridge-spanning type agricultural sprayer of present embodiment comprises that the two-wheeled that has front jockey wheel and rear drive sprocket drives main frame 1, adheres to wheel 2, adheres to wheel support body 3, medicinal cupping 5, high-pressure hydraulic pump 6, tube connector 12, flexible pipe 13 and a plurality of shower nozzle 14, and described agrosprayer also comprises inverted U shaped cardinal shelf body 7, jet nozzle 8, axle sleeve 9, bearing 11, location axle pin 15 and floating axle 16; Described jet nozzle 8 comprises vertical rod 8-1, two folding rod 8-2 and level base bar 8-3, and each folding rod 8-2 is scalable, vertically has the different locating hole 8-1-1 of a plurality of height on the vertical rod 8-1; The two ends of level base bar 8-3 are hinged with folding rod 8-2 respectively, vertical rod 8-1 is positioned at the top of level base bar 8-3 and the end and the vertical affixed formation inverted T-shaped in the middle part of the upper surface of level base bar 8-3 of vertical rod 8-1, the described wheel 2 that adheres to is positioned at the side that the two-wheeled that has front jockey wheel and rear drive sprocket drives main frame 1, described inverted U shaped cardinal shelf body 7 is erected at the two-wheeled that has front jockey wheel and rear drive sprocket and drives main frame 1 and adhere to adhering to of wheel 2 and take turns between the support body 3 with being equipped with, one end of inverted U shaped cardinal shelf body 7 is with to adhere to the upper surface of take turns support body 3 affixed, and the other end of inverted U shaped cardinal shelf body 7 removably connects with the corresponding upper surface of the mainframe 1-3 of the two-wheeled driving main frame 1 that has front jockey wheel and rear drive sprocket; Jet nozzle 8 is symmetricly set on the front end of inverted U shaped cardinal shelf body 7, floating axle 16 is installed in by bearing 11 levels on the wall body at geometric center place of inverted U shaped cardinal shelf body 7, the front end face of the vertical and floating axle 16 of the center line of the center line of floating axle 16 and axle sleeve 9 and the lateral wall of axle sleeve 9 are affixed, and vertical rod 8-1 passes axle sleeve 9 and the two and is located by connecting by passing through hole 9-1 on the axle sleeve 9 and the location axle pin 15 of positioning hole corresponding 8-1-1 successively; Medicinal cupping 5 is connected by tube connector 12 with high-pressure hydraulic pump 6 and the two is arranged on the mainframe 1-3 of the two-wheeled driving main frame 1 that has front jockey wheel and rear drive sprocket, high-pressure hydraulic pump 6 is connected with a plurality of shower nozzles 14 by flexible pipe 13, the uniform flexible pipe 13 that a plurality of shower nozzles 14 are installed is bundled on level base bar 8-3 and two the folding rod 8-2, and the diesel engine 1-4 that the two-wheeled that has front jockey wheel and a rear drive sprocket drives main frame 1 drives high-pressure hydraulic pump 6 and implements the spraying operations.
Embodiment two: as shown in Figure 1, the described jet nozzle 8 of present embodiment also comprises at least two side spray boom 8-4 and the side shower nozzle 17 consistent with side spray boom quantity, described at least two side spray boom 8-4 are positioned at the below of level base bar 8-3, the upper end of each side spray boom 8-4 and level base bar 8-3 freely are rotationally connected, the end of each side spray boom 8-4 is provided with side shower nozzle 17, and each side shower nozzle 17 is connected with flexible pipe 13.So be provided with, can realize being sprayed insecticide in the crops side, thereby implement the spraying operation in all directions.Other composition and annexation are identical with embodiment two.
Embodiment three: as illustrated in fig. 1 and 2, the described two-wheeled that has front jockey wheel and rear drive sprocket of present embodiment drives main frame 1 by front jockey wheel 1-1, rear drive sprocket 1-2, mainframe 1-3, diesel engine 1-4, transmission mechanism 1-5 and the 1-6 of steering mechanism constitute, front jockey wheel 1-1 and rear drive sprocket 1-2 be installed in respectively mainframe 1-3 before, on the back two ends, transmission mechanism 1-5 and diesel engine 1-4 are installed on the mainframe 1-3, diesel engine 1-4 drives rear drive sprocket 1-2 by transmission mechanism 1-5, and the front end that the 1-6 of steering mechanism is installed in mainframe 1-3 is used for controlling turning to of front jockey wheel 1-1.So be provided with, simple in structure, flexibility is good.Other composition and annexation are identical with embodiment one.
Embodiment four: shown in Fig. 1 and 3, the described agrosprayer of present embodiment also comprises weight linear meter 10, and described weight linear meter 10 is horizontally disposed with and is vertical with floating axle 16, and the middle part lateral wall of the rear end face of floating axle 16 and weight linear meter 10 is affixed.End at weight linear meter 10 increases counterweight, can make jet nozzle 8 relative ground keep tilting to adapt to the demand of different operating modes.Other composition and annexation are identical with embodiment one, two or three.
Embodiment five: as shown in Figure 1, the described agrosprayer of present embodiment also comprises standby medicinal cupping 4, and described standby medicinal cupping 4 is installed in and adheres on the upper surface of taking turns support body 3.Standby medicinal cupping 4 can increase the pharmaceutical quantities of carrying, adhere to the weight of taking turns a side but also can increase, thereby it is more steady that the present invention is moved.Other composition and annexation are identical with embodiment four.
[0016] the present invention is not limited only to above-mentioned embodiment, and the technical scheme that equivalents that every those skilled in the art technology enlightenment according to the present invention obtains or equivalence are replaced all drops within the rights protection scope of the present invention.
Claims (5)
1. overhead ridge-spanning type agricultural sprayer, described agrosprayer comprises that the two-wheeled that has front jockey wheel and rear drive sprocket drives main frame (1), adheres to wheel (2), adheres to wheel support body (3), medicinal cupping (5), high-pressure hydraulic pump (6), tube connector (12), flexible pipe (13) and a plurality of shower nozzle (14), and it is characterized in that: described agrosprayer also comprises inverted U shaped cardinal shelf body (7), jet nozzle (8), axle sleeve (9), bearing (11), location axle pin (15) and floating axle (16); Described jet nozzle (8) comprises vertical rod (8-1), two folding rods (8-2) and level base bar (8-3), and (8-2) is scalable for each folding rod, vertically has the different locating hole of a plurality of height (8-1-1) in the vertical rod (8-1); The two ends of level base bar (8-3) are hinged with folding rod (8-2) respectively, vertical rod (8-1) is positioned at the top of level base bar (8-3) and the vertical affixed formation inverted T-shaped with the middle part of the upper surface of level base bar (8-3) of an end of vertical rod (8-1), the described wheel (2) that adheres to is positioned at the side that the two-wheeled that has front jockey wheel and rear drive sprocket drives main frame (1), described inverted U shaped cardinal shelf body (7) is erected at the two-wheeled that has front jockey wheel and rear drive sprocket and drives main frame (1) and adhere to adhering to of wheel (2) and take turns between the support body (3) with being equipped with, one end of inverted U shaped cardinal shelf body (7) is affixed with the upper surface of adhering to wheel support body (3), and the other end of inverted U shaped cardinal shelf body (7) removably connects with the corresponding upper surface that the two-wheeled that has front jockey wheel and rear drive sprocket drives the mainframe (1-3) of main frame (1); Jet nozzle (8) is symmetricly set on the front end of inverted U shaped cardinal shelf body (7), floating axle (16) is installed in by bearing (11) level on the wall body at geometric center place of inverted U shaped cardinal shelf body (7), the front end face of the vertical and floating axle (16) of the center line of the center line of floating axle (16) and axle sleeve (9) and the lateral wall of axle sleeve (9) are affixed, and vertical rod (8-1) is passed axle sleeve (9) and the two and is located by connecting by passing the through hole (9-1) on the axle sleeve (9) and the location axle pin (15) of positioning hole corresponding (8-1-1) successively; Medicinal cupping (5) is connected by tube connector (12) with high-pressure hydraulic pump (6) and the two is arranged on the mainframe (1-3) of the two-wheeled driving main frame (1) that has front jockey wheel and rear drive sprocket, high-pressure hydraulic pump (6) is connected with a plurality of shower nozzles (14) by flexible pipe (13), the uniform flexible pipe (13) that a plurality of shower nozzles (14) are installed is bundled on level base bar (8-3) and two folding rods (8-2), and the two-wheeled that has front jockey wheel and rear drive sprocket drives diesel engine (1-4) driving high-pressure hydraulic pump (6) the enforcement spraying operation of main frame (1).
2. overhead ridge-spanning type agricultural sprayer according to claim 1, it is characterized in that: described jet nozzle (8) also comprises at least two side spray booms (8-4) and the side shower nozzle (17) consistent with side spray boom quantity, described at least two side spray booms (8-4) are positioned at the below of level base bar (8-3), the upper end of each side spray boom (8-4) and level base bar (8-3) freely are rotationally connected, the end of each side spray boom (8-4) is provided with side shower nozzle (17), and each side shower nozzle (17) is connected with flexible pipe (13).
3. overhead ridge-spanning type agricultural sprayer according to claim 1, it is characterized in that: the described two-wheeled that has front jockey wheel and rear drive sprocket drives main frame (1) by front jockey wheel (1-1), rear drive sprocket (1-2), mainframe (1-3), diesel engine (1-4), transmission mechanism (1-5) and steering mechanism (1-6) constitute, front jockey wheel (1-1) and rear drive sprocket (1-2) be installed in respectively mainframe (1-3) before, on the back two ends, transmission mechanism (1-5) and diesel engine (1-4) are installed on the mainframe (1-3), diesel engine (1-4) drives rear drive sprocket (1-2) by transmission mechanism (1-5), and the front end that steering mechanism (1-6) is installed in mainframe (1-3) is used for controlling turning to of front jockey wheel (1-1).
4. according to claim 1,2 or 3 described overhead ridge-spanning type agricultural sprayers, it is characterized in that: described agrosprayer also comprises weight linear meter (10), described weight linear meter (10) is horizontally disposed with and is vertical with floating axle (16), and the middle part lateral wall of the rear end face of floating axle (16) and weight linear meter (10) is affixed.
5. overhead ridge-spanning type agricultural sprayer according to claim 4 is characterized in that: described agrosprayer also comprises standby medicinal cupping (4), and described standby medicinal cupping (4) is installed on the upper surface of adhering to wheel support body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103066936A CN101637152B (en) | 2009-09-08 | 2009-09-08 | Overhead ridge-spanning type agricultural sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103066936A CN101637152B (en) | 2009-09-08 | 2009-09-08 | Overhead ridge-spanning type agricultural sprayer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101637152A CN101637152A (en) | 2010-02-03 |
| CN101637152B true CN101637152B (en) | 2011-03-09 |
Family
ID=41612476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009103066936A Expired - Fee Related CN101637152B (en) | 2009-09-08 | 2009-09-08 | Overhead ridge-spanning type agricultural sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101637152B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI625094B (en) * | 2016-10-27 | 2018-06-01 | 蘇麗招 | Vehicle with adjustable width function and an auto-spraying vehicle |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101816992B (en) * | 2010-03-26 | 2012-08-29 | 南京林业大学 | Method for replacing jet rod of spraying machine and mechanism thereof |
| CN102461492A (en) * | 2010-11-19 | 2012-05-23 | 绿友机械集团股份有限公司 | Self-propelled pesticide sprayer for putting green |
| CN102282935B (en) * | 2011-06-22 | 2013-05-22 | 孔飞 | Four-wheel hand sowing machine |
| CN102847626B (en) * | 2011-06-30 | 2016-03-09 | 徐州协鑫太阳能材料有限公司 | Fluid spray device |
| CN102934629A (en) * | 2012-11-08 | 2013-02-20 | 中国农业大学 | Double-line double-regulating-type grape spraying machine |
| CN103392684B (en) * | 2013-07-19 | 2014-11-12 | 华南农业大学 | Flexible targeting spraying mechanism for orchards |
| CN103817038B (en) * | 2013-12-27 | 2015-12-02 | 河南工程学院 | Self-propelled clearance monolateral suspension jet pipe automatic balance type spraying machine |
| CN103891696B (en) * | 2014-03-26 | 2015-08-19 | 山东省农业机械科学研究院 | Intelligent accurate boom sprayer and control method |
| CN105340862A (en) * | 2015-11-09 | 2016-02-24 | 颍上县田之都农业科技发展有限公司 | Pesticide application machine in field |
| CN107027731A (en) * | 2016-02-04 | 2017-08-11 | 中国农业机械化科学研究院 | Spraying machine spray lance vertical folding mechanism |
| CN106857472A (en) * | 2017-04-05 | 2017-06-20 | 河北农业大学 | Crossbow type handheld multi-nozzle foldable spray rod |
| CN109744218A (en) * | 2019-01-29 | 2019-05-14 | 广西科技大学 | A kind of adjustable single rod-type pesticide spraying device on mobile vehicle |
| CN112616804B (en) * | 2020-12-08 | 2022-04-12 | 塔里木大学 | Collapsible many shower nozzles walnut woods laxative device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0572091A1 (en) * | 1992-05-27 | 1993-12-01 | Greenland N.V. | Device for spraying a liquid over a field |
| CN2702783Y (en) * | 2004-04-26 | 2005-06-01 | 梅州市风华喷雾喷灌机械设备有限公司 | Trailer type Golf course spraying machine |
| CN101404878A (en) * | 2006-03-23 | 2009-04-08 | 库恩股份有限公司 | Product-spreading agricultural apparatus equipped with an anti-impact device |
| CN201470535U (en) * | 2009-09-08 | 2010-05-19 | 王艳利 | Overhead cross-ridge agricultural sprayer |
-
2009
- 2009-09-08 CN CN2009103066936A patent/CN101637152B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0572091A1 (en) * | 1992-05-27 | 1993-12-01 | Greenland N.V. | Device for spraying a liquid over a field |
| CN2702783Y (en) * | 2004-04-26 | 2005-06-01 | 梅州市风华喷雾喷灌机械设备有限公司 | Trailer type Golf course spraying machine |
| CN101404878A (en) * | 2006-03-23 | 2009-04-08 | 库恩股份有限公司 | Product-spreading agricultural apparatus equipped with an anti-impact device |
| CN201470535U (en) * | 2009-09-08 | 2010-05-19 | 王艳利 | Overhead cross-ridge agricultural sprayer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI625094B (en) * | 2016-10-27 | 2018-06-01 | 蘇麗招 | Vehicle with adjustable width function and an auto-spraying vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101637152A (en) | 2010-02-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101637152B (en) | Overhead ridge-spanning type agricultural sprayer | |
| US9883668B2 (en) | Self propelled agricultural application machine | |
| CN109042590B (en) | Automatic sprinkling system of crops | |
| CN108605918A (en) | A kind of adjustable vehicle-mounted sprayer | |
| CN108575959B (en) | Multifunctional agricultural and forestry spraying vehicle and method thereof | |
| CN205492220U (en) | Spray lance shifts from walking interline and spouts medicine machine | |
| CN102461492A (en) | Self-propelled pesticide sprayer for putting green | |
| CN217657841U (en) | Self-propelled dual-system belt-dividing precision spraying machine | |
| CN209390929U (en) | A kind of new-type sprayer | |
| CN201470535U (en) | Overhead cross-ridge agricultural sprayer | |
| CN205547104U (en) | Electronic walking land for growing field crops broad width spraying system | |
| CN210445431U (en) | A pesticide spraying machine for gardens protection | |
| CN117099656A (en) | High degree of consistency sprinkling irrigation machine | |
| CN101690921B (en) | Automatic sprayer | |
| CN211960429U (en) | Spray head vehicle walking device for reel type sprinkler | |
| CN105248403B (en) | Spray lance shifts from walking interline and spouts medicine machine | |
| CN201644286U (en) | Spraying machine for agricultural use | |
| RU58856U1 (en) | BAR GARDEN SPRAYER | |
| CN112674065A (en) | Automatic barrier in mountain region spills medicine device | |
| CN201516391U (en) | Automatic sprayer | |
| CN208228163U (en) | A kind of automatic garden Insecticide sprayer easy to use | |
| CN207836098U (en) | A kind of water sprayer that plows of landscape garden | |
| CN111758534A (en) | Small-size agricultural machine irrigation equipment | |
| CN220756269U (en) | Forestry spouts medicine device | |
| CN216701419U (en) | Afforestation maintenance is with spouting medicine device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Fujin Longjiang Tractor Co., Ltd. Assignor: Wang Yanli Contract record no.: 2012230000188 Denomination of invention: Overhead ridge-spanning type agricultural sprayer Granted publication date: 20110309 License type: Exclusive License Open date: 20100203 Record date: 20120406 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110309 Termination date: 20150908 |
|
| EXPY | Termination of patent right or utility model |