CN107743941B - Crops blade surface spraying device - Google Patents
Crops blade surface spraying device Download PDFInfo
- Publication number
- CN107743941B CN107743941B CN201711162529.3A CN201711162529A CN107743941B CN 107743941 B CN107743941 B CN 107743941B CN 201711162529 A CN201711162529 A CN 201711162529A CN 107743941 B CN107743941 B CN 107743941B
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- liquid
- pipe
- support
- pipes
- crop
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- 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
- A01M7/0042—Field sprayers, e.g. self-propelled, drawn or tractor-mounted
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- 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
- A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
Abstract
The invention discloses a crop leaf surface spraying device, and belongs to the technical field of agricultural machinery. The crop foliage spraying device comprises a support, a spraying assembly, a driving mechanism and a stirring mechanism are arranged on the support, the spraying assembly comprises a liquid filling box, a liquid pump, a liquid conveying pipe, a flow divider and a spray head, the liquid filling box is slidably arranged on the support, the liquid pump is connected with the liquid filling box, the liquid conveying pipe comprises a main liquid conveying pipe and two branch liquid conveying pipes, the main liquid conveying pipe is connected with the liquid pump, the main liquid conveying pipe is connected with the two branch liquid conveying pipes through the flow divider, and the flow divider is arranged on a base fixedly arranged on the support and is hinged with the base; a connecting pipe is connected between the main infusion pipe and the shunt, the middle part of the connecting pipe is a convex part, the two infusion branch pipes are telescopic pipes, and the spray heads are arranged at one ends of the infusion branch pipes, which are far away from the shunt. The invention can not only improve the utilization rate of the liquid medicine, but also enlarge the spraying range of crops according to requirements and greatly improve the spraying efficiency.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to a crop leaf surface spraying device.
Background
With the scientization of agricultural planting, the spraying of pesticides becomes one of indispensable operation links in crop planting. Traditional pesticide spraying mostly adopts knapsack sprayer, and it mainly includes spray tank, hydraulic pump, shower nozzle and action bars, bears spray tank on operator's the back, and operator marchs along crops inter-row, drives the hydraulic pump with hand-operated action bars and spouts the liquid medicine. The main drawbacks of this type of knapsack sprayer are: the operator burden is great, manual operation hydraulic pump, and pressure is less, and spraying scope and spraying distance can not be adjusted as required, and the spraying is efficient, and intensity of labour is big, and the liquid medicine splashes easily in addition and spills on the human body, causes human injury.
Disclosure of Invention
In view of the above problems, the present invention is to provide a crop foliage spray device, which not only can improve the utilization rate of the liquid medicine, but also can expand the spraying range of crops as required, and greatly improve the spraying efficiency.
In order to achieve the purpose, the invention adopts the technical scheme that:
a crop foliage spraying device comprises a support, wherein a spraying assembly, a driving mechanism and a stirring mechanism are arranged on the support, the spraying assembly comprises a liquid filling box, a liquid pump, a liquid conveying pipe, a flow divider and a spray head, the liquid filling box is slidably arranged on the support, the liquid pump is connected with the liquid filling box, the liquid conveying pipe comprises a main liquid conveying pipe and two branch liquid conveying pipes, the main liquid conveying pipe is connected with the liquid pump, the main liquid conveying pipe is connected with the two branch liquid conveying pipes through the flow divider, the flow divider is arranged on a base and is hinged with the base, and the base is fixedly arranged on the support; a connecting pipe is connected between the main infusion pipe and the shunt, the middle part of the connecting pipe is a convex part, the two infusion branch pipes are telescopic pipes, and the spray heads are arranged at one ends of the infusion branch pipes far away from the shunt;
the driving mechanism comprises a driving cylinder and a stepping motor, the driving cylinder is arranged on the bracket, and a piston rod in the driving cylinder is connected with the liquid containing box; the stepping motor is arranged at the top of the liquid filling box and connected with the stirring mechanism, and the stirring mechanism is arranged in the liquid filling box.
Further, the stirring mechanism comprises a stirring shaft and stirring blades, one end of the stirring shaft is connected with an output shaft of the stepping motor, and the other end of the stirring shaft is fixedly connected with the stirring blades and extends into the liquid filling box.
Further, the stirring blades are two to four.
Furthermore, a sliding rail is arranged on the support, a roller is arranged at the bottom of the liquid containing box, and the roller is arranged in the sliding rail so that the liquid containing box can slide on the support.
Furthermore, a telescopic limiting rod is further arranged on the support or the sliding rail.
Further, two infusion branch pipes all include first pipe fitting, second pipe fitting and the third pipe fitting of telescopic connection in proper order, just the junction of first pipe fitting, second pipe fitting and third pipe fitting all overlaps and is equipped with the sealing washer.
Furthermore, a closed transparent observation window is further arranged on the side face of the liquid containing box, and scale marks are further marked on the inner side face of the liquid containing box corresponding to the transparent observation window so as to observe the remaining amount of the liquid medicine in the liquid containing box through the transparent observation window.
Further, the infusion main pipe and the connecting pipe are both flexible pipes.
Furthermore, a filter screen is arranged at the liquid medicine outlet of the liquid containing box.
Furthermore, the bottom of the bracket is also provided with a traveling wheel.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
(1) according to the invention, the shunt is hinged in a left-right rotating manner, so that the shunt can rotate left and right, and further the infusion branch pipe connected with the shunt is driven to rotate left and right, and the spraying range of crops is expanded; the soft connecting pipe is arranged between the delivery main pipe and the shunt, so that the shunt can rotate more conveniently, and the connecting pipe is possibly twisted in the rotating process of the shunt to reduce the flowing space of the liquid medicine at the connecting pipe and influence the flowing of the liquid medicine, so the invention also arranges a convex part on the connecting pipe for enlarging the flowing space of the liquid medicine; by the telescopic arrangement of the conveying branch pipes, the length of the transfusion branch pipes can be flexibly adjusted according to the spraying distance, so that the spraying range of the liquid medicine on crops can be expanded on the premise of not moving the device.
(2) The spraying assembly, the driving mechanism and the stirring mechanism are combined, so that the liquid medicine is fully stirred before spraying, the utilization rate of the liquid medicine is improved, the distances between the liquid filling box and the spray head and crops can be adjusted according to the range of the crops to be sprayed, the spraying range of the crops is expanded, and the spraying efficiency is greatly improved.
Drawings
FIG. 1 is a schematic structural diagram of a crop foliage spray device according to an embodiment of the present invention;
fig. 2 is a top view of a crop foliage spray device in accordance with an embodiment of the present invention.
In the figure, 1-bracket, 2-liquid containing box, 3-liquid pump, 4-liquid conveying pipe, 41-main conveying pipe, 42-branch conveying pipe, 421-first pipe, 422-second pipe, 423-third pipe, 5-flow divider, 6-connecting pipe, 61-lug, 7-spray head, 8-driving cylinder, 81-piston rod, 9-stepping motor, 10-stirring shaft, 11-stirring blade, 12-sliding rail, 13-roller, 14-limiting rod, 15-base, 16-sealing ring, 17-transparent observation window and 18-travelling wheel.
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.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Examples
As shown in fig. 1 and 2, a crop foliage spray device comprises a bracket 1, a spraying component, a driving mechanism and a stirring mechanism are arranged on the bracket 1, and a walking wheel 18 is arranged at the bottom of the bracket 1. The spraying component comprises a liquid loading box 2, a liquid pump 3, a liquid conveying pipe 4, a flow divider 5 and a spray head 7, wherein the liquid loading box 2 is slidably arranged on the support 1, the liquid pump 3 is connected with the liquid loading box 2, the liquid conveying pipe 4 comprises a main liquid conveying pipe 41 and two branch liquid conveying pipes 42, and the main liquid conveying pipe 41 is connected with the liquid pump 3. The infusion main pipe 41 is connected with the two infusion branch pipes 42 through the flow divider 5, the flow divider 5 is arranged on a base 15, the base 15 is fixedly arranged on the support 1, and the flow divider 5 is hinged with the base 15, so that the flow divider 5 can rotate left and right, the infusion branch pipes 42 connected with the flow divider 5 are driven to rotate left and right, and the spraying range of crops is enlarged. A connecting pipe 6 is connected between the infusion main pipe 41 and the shunt 5, the middle part of the connecting pipe 6 is a convex part 61, wherein the infusion main pipe 41 and the connecting pipe 6 are both hoses. The shunt 5 is also provided with a one-way valve (not shown) adjacent to the two infusion legs 42. And both the infusion branch pipes 42 are telescopic pipes. The spray head 7 is arranged at the end of the infusion branch tube 42 remote from the shunt 5. A filter screen (not shown) is arranged at the liquid outlet of the liquid containing box 2.
The actuating mechanism of this embodiment drives actuating cylinder 8 and step motor 9 including driving, drives actuating cylinder 8 and installs on support 1, drives the piston rod 81 in actuating cylinder 8 and is connected with dress liquid case 2 to after starting through driving actuating cylinder 8, piston rod 81 can promote dress liquid case 2 and advance, makes dress liquid case 2 can further be close to crops, is convenient for to the spraying of crops, and this can solve the spraying distance problem after walking wheel 18 can't continue to advance. Step motor 9 is installed in the top of dress liquid case 2, and step motor 9 is connected with the rabbling mechanism of locating in dress liquid case 2. The rabbling mechanism of this embodiment includes (mixing) shaft 10 and stirring vane 11, and the one end of (mixing) shaft 10 and step motor 9's output shaft, the other end links firmly stirring vane 11 and stretches into in dress liquid case 2 to utilize step motor 9 drive (mixing) shaft 10 to stir the liquid medicine in dress liquid case 2 through stirring vane's 12 rotation, make the liquid medicine can the stirring before the spraying. The stirring blade 11 may be provided in two to four pieces, and preferably four pieces in the present embodiment.
Further, be equipped with slide rail 12 on the support 1, the bottom of dress liquid case 2 is equipped with gyro wheel 13, and gyro wheel 13 is located in slide rail 12 so that piston rod 81 can slide on support 1 when promoting dress liquid case 2 and advancing, through this slip setting, has significantly reduced the resistance that dress liquid case 2 gos forward, has improved the speed that dress liquid case 2 gos forward. The slide rail 12 is further provided with a retractable limiting rod 14, but in other embodiments, the limiting rod 14 may be provided on the bracket 1, as long as it plays a role in limiting the movement of the liquid containing tank 2 when the liquid containing tank 2 needs to be fixed.
Further, two infusion branch pipes 42 all include first pipe 421, second pipe 422 and third pipe 423 of telescopic connection in proper order, and the junction of first pipe 421, second pipe 422 and third pipe 423 all overlaps and is equipped with sealing washer 16. According to the invention, the infusion branch pipe 42 is arranged in a telescopic connection mode of a plurality of pipe fittings, so that the length of the infusion branch pipe 42 can be flexibly adjusted according to the spraying distance, and the spraying range of the liquid medicine on crops can be expanded on the premise of not moving the device.
Further, the side of dress liquid case 2 still is equipped with inclosed transparent observation window 17, still marks scale mark (not shown) on the medial surface that dress liquid case 2 and transparent observation window 17 correspond to observe the volume of reserving of the interior liquid medicine of dress liquid case 2 through transparent observation window 17, in time add when the volume of reserving of discovery liquid medicine is not too much, prevent to influence the spraying process, improve spraying efficiency.
According to the invention, the shunt 5 is hinged in a left-right rotating manner, so that the shunt 5 can rotate left and right, and further the infusion branch pipe 42 connected with the shunt 5 is driven to rotate left and right, and the spraying range of crops is expanded; the soft connecting pipe 6 is arranged between the delivery manifold 41 and the shunt 5, so that the shunt 5 can rotate more conveniently, and the connecting pipe 6 is twisted in the rotating process of the shunt 5 to reduce the flowing space of the liquid medicine at the connecting pipe 6 and influence the circulation of the liquid medicine, so the invention also arranges a convex part 61 on the connecting pipe 6 for enlarging the flowing space of the liquid medicine; by the telescopic arrangement of the delivery branch pipes 42, the length of the infusion branch pipes 42 can be flexibly adjusted according to the spraying distance, so that the spraying range of the liquid medicine on crops can be expanded without moving the device.
According to the spraying device, the spraying assembly, the driving mechanism and the stirring mechanism are combined, so that the liquid medicine is fully stirred before spraying, the utilization rate of the liquid medicine is improved, the distances between the liquid containing box 2 and the spray head 7 and crops can be adjusted according to the range of the crops to be sprayed, the spraying range of the crops is expanded, and the spraying efficiency is greatly improved.
Claims (10)
1. The crop foliage spraying device comprises a support and is characterized in that a spraying assembly, a driving mechanism and a stirring mechanism are arranged on the support, the spraying assembly comprises a liquid filling box, a liquid pump, a liquid conveying pipe, a flow divider and a spray head, the liquid filling box is slidably arranged on the support, the liquid pump is connected with the liquid filling box, the liquid conveying pipe comprises a main liquid conveying pipe and two branch liquid conveying pipes, the main liquid conveying pipe is connected with the liquid pump, the main liquid conveying pipe and the two branch liquid conveying pipes are connected through the flow divider, the flow divider is arranged on a base, the flow divider is hinged with the base, and the base is fixedly arranged on the support; a connecting pipe is connected between the main infusion pipe and the shunt, the middle part of the connecting pipe is a convex part, the two infusion branch pipes are telescopic pipes, and the spray heads are arranged at one ends of the infusion branch pipes far away from the shunt;
the driving mechanism comprises a driving cylinder and a stepping motor, the driving cylinder is arranged on the bracket, and a piston rod in the driving cylinder is connected with the liquid containing box; the stepping motor is arranged at the top of the liquid filling box and connected with the stirring mechanism, and the stirring mechanism is arranged in the liquid filling box.
2. The crop foliage spray device of claim 1, wherein the stirring mechanism comprises a stirring shaft and a stirring blade, one end of the stirring shaft is connected with an output shaft of the stepping motor, and the other end of the stirring shaft is fixedly connected with the stirring blade and extends into the liquid loading box.
3. The crop foliar spray apparatus of claim 2 wherein the stirring vane is two to four.
4. The crop foliar spray apparatus of claim 1 wherein the support is provided with a slide rail, and the bottom of the liquid containing tank is provided with a roller, the roller being provided in the slide rail so that the liquid containing tank can slide on the support.
5. The crop foliar spray apparatus of claim 4 wherein the support or the slide rail is further provided with a retractable stop lever.
6. The crop foliage spray device of claim 1, wherein the two branch fluid conveying pipes each comprise a first pipe, a second pipe and a third pipe which are sequentially and telescopically connected, and sealing rings are sleeved at joints of the first pipe, the second pipe and the third pipe.
7. The crop foliage spray device of claim 1, wherein a closed transparent observation window is further provided on a side surface of the liquid containing tank, and scale marks are further marked on an inner side surface of the liquid containing tank corresponding to the transparent observation window so as to observe the remaining amount of the liquid medicine in the liquid containing tank through the transparent observation window.
8. The crop foliar spray apparatus of claim 1 wherein the main infusion manifold and the adapter tube are both flexible tubes.
9. The crop foliage spray device of claim 1 wherein a filter screen is further provided at the chemical liquid outlet of the liquid tank.
10. The crop foliar spray apparatus of claim 1 wherein the bottom of the support is further provided with a road wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711162529.3A CN107743941B (en) | 2017-11-21 | 2017-11-21 | Crops blade surface spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711162529.3A CN107743941B (en) | 2017-11-21 | 2017-11-21 | Crops blade surface spraying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107743941A CN107743941A (en) | 2018-03-02 |
| CN107743941B true CN107743941B (en) | 2020-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711162529.3A Active CN107743941B (en) | 2017-11-21 | 2017-11-21 | Crops blade surface spraying device |
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| Country | Link |
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| CN (1) | CN107743941B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108452971A (en) * | 2018-03-24 | 2018-08-28 | 皆爱西（上海）节能环保工程股份有限公司 | A kind of automatic spray apparatus based on working at height |
| CN112400834B (en) * | 2020-10-21 | 2022-05-20 | 潍坊科技学院 | Horticulture insecticide sprinkler |
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| CN201880636U (en) * | 2010-12-20 | 2011-06-29 | 王伟洲 | Forest pesticide spraying machine |
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| FR3019969A1 (en) * | 2014-04-18 | 2015-10-23 | Artec Pulverisation | SPRAY RAMP DEVICE FOR AUTOMOTEUR COMPRISING DISTANCE SENSORS FROM THE GROUND |
| KR20150134904A (en) * | 2014-05-23 | 2015-12-02 | 석균용 | House for pharmaceutical duster spraying plastic pipe support device |
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| CN205419709U (en) * | 2015-12-11 | 2016-08-03 | 佛山德联汽车用品有限公司 | Novel full automatization petrol detersive filling equipment |
| CN205624065U (en) * | 2016-04-01 | 2016-10-12 | 张金进 | Ornamental trees and shrubs medicine sprinkler |
| CN205650367U (en) * | 2016-05-17 | 2016-10-19 | 天津市富青盛禾农业科技有限公司 | Novel plain type agricultural irrigation rocking arm shower nozzle |
| CN206118902U (en) * | 2016-07-14 | 2017-04-26 | 北京农业智能装备技术研究中心 | Agricultural spraying device |
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2017
- 2017-11-21 CN CN201711162529.3A patent/CN107743941B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201880636U (en) * | 2010-12-20 | 2011-06-29 | 王伟洲 | Forest pesticide spraying machine |
| FR3019969A1 (en) * | 2014-04-18 | 2015-10-23 | Artec Pulverisation | SPRAY RAMP DEVICE FOR AUTOMOTEUR COMPRISING DISTANCE SENSORS FROM THE GROUND |
| KR20150134904A (en) * | 2014-05-23 | 2015-12-02 | 석균용 | House for pharmaceutical duster spraying plastic pipe support device |
| CN203985738U (en) * | 2014-08-12 | 2014-12-10 | 苏州市绿和苗木专业合作社 | A kind of novel atomizing Insecticide sprayer |
| CN104351015A (en) * | 2014-09-13 | 2015-02-18 | 昆山格天美治农机设备有限公司 | Spray device for agricultural irrigation system |
| CN104430274A (en) * | 2014-11-12 | 2015-03-25 | 陈伟群 | Agricultural efficient insecticide sprayer |
| CN204443841U (en) * | 2014-12-11 | 2015-07-08 | 哈尔滨泉兴科技有限公司 | A kind of garden mist sprayer |
| CN205052381U (en) * | 2015-09-22 | 2016-03-02 | 苏州工业园区职业技术学院 | Rotary -type reposition of redundant personnel irrigation equipment |
| CN205419709U (en) * | 2015-12-11 | 2016-08-03 | 佛山德联汽车用品有限公司 | Novel full automatization petrol detersive filling equipment |
| CN205624065U (en) * | 2016-04-01 | 2016-10-12 | 张金进 | Ornamental trees and shrubs medicine sprinkler |
| CN205650367U (en) * | 2016-05-17 | 2016-10-19 | 天津市富青盛禾农业科技有限公司 | Novel plain type agricultural irrigation rocking arm shower nozzle |
| CN206118902U (en) * | 2016-07-14 | 2017-04-26 | 北京农业智能装备技术研究中心 | Agricultural spraying device |
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| CN107743941A (en) | 2018-03-02 |
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Effective date of registration: 20200807 Address after: 317000 No. 5-100, Fengchuan Village, Shaojiadu Street, Linhai City, Taizhou City, Zhejiang Province Applicant after: Taizhou Zhongzhi Yingjian Machinery Automation Co.,Ltd. Address before: 546600 Li Riverside Longkou Development Zone, Li Riverside County, Guilin City, the Guangxi Zhuang Autonomous Region Applicant before: LIPU QINGXIAG BAMBOO Co.,Ltd. |
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Effective date of registration: 20230419 Address after: No. 3, 4th Floor, Building 1, Zone A1, Shengshi Hecheng, No. 1003-9 Jingang Avenue, Gangbei District, Guigang City, Guangxi Zhuang Autonomous Region, 537100 (No. 1-4, Zone E, Kehui Zhongchuang Space Hall, Guigang City) Patentee after: Guigang Worston Technology Co.,Ltd. Address before: 317000 no.5-100 Jianchuan village, shaojiadu street, Linhai City, Taizhou City, Zhejiang Province Patentee before: Taizhou Zhongzhi Yingjian Machinery Automation Co.,Ltd. |