CN112400674A - Multi-functional irrigation and farmland irrigation device - Google Patents
Multi-functional irrigation and farmland irrigation device Download PDFInfo
- Publication number
- CN112400674A CN112400674A CN202011380839.4A CN202011380839A CN112400674A CN 112400674 A CN112400674 A CN 112400674A CN 202011380839 A CN202011380839 A CN 202011380839A CN 112400674 A CN112400674 A CN 112400674A
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- Prior art keywords
- water
- drainage tube
- irrigation
- drainage
- pipe
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- Pending
Links
- 238000003973 irrigation Methods 0.000 title claims abstract description 41
- 230000002262 irrigation Effects 0.000 title claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 117
- 239000003814 drug Substances 0.000 claims abstract description 64
- 238000003860 storage Methods 0.000 claims abstract description 60
- 238000003466 welding Methods 0.000 claims description 8
- 230000000007 visual effect Effects 0.000 claims description 6
- 239000007788 liquid Substances 0.000 abstract description 20
- 229940079593 drug Drugs 0.000 abstract description 14
- 239000007921 spray Substances 0.000 description 14
- 238000005507 spraying Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 241000282414 Homo sapiens Species 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/09—Watering arrangements making use of movable installations on wheels or the like
-
- 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
- A01M7/0035—Pressure sprayers mounted on a frame and guided by hand; Spray barrow
-
- 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
- A01M7/0064—Protection shields
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
Abstract
The invention belongs to the technical field of water conservancy, and particularly relates to a multifunctional water conservancy farmland irrigation device, which comprises a supporting plate and a fixing frame, wherein one side of the outer surface of the fixing frame is respectively welded with a water storage tank and a medicine storage pipe, one side of the upper surface of the fixing frame is fixedly connected with a water pump through screws, two sides of the interior of the water pump are respectively sleeved with a first drainage pipe and a third drainage pipe, one side of the interior of the first drainage pipe is screwed and connected with a first water valve, one side of the interior of the first water valve is sleeved with a second drainage pipe, an internal channel of the second drainage pipe is kept smooth by rotating the second water valve, the water pump is started, a mixed liquid of clear water and medicines in the medicine storage pipe is guided to the interiors of the third drainage pipe and the fourth drainage pipe through the second drainage pipe, and finally the mixed liquid of the clear water and the medicines is sprayed out of, the internal channel of the second water valve can be closed by rotating the second water valve.
Description
Technical Field
The invention belongs to the technical field of water conservancy, and particularly relates to a multifunctional water conservancy farmland irrigation device.
Background
Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production.
The equipment that current hydraulic technique utilized has a lot, and wherein irrigation device also is the equipment that often uses, and current irrigation device is functional more single, can not spray according to the peasant household demand simultaneously, and quick convenient switching medicine sprays and sprays two kinds of formula of putting with the clear water.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a multifunctional irrigation device for water conservancy farmland, which can quickly and conveniently switch two spraying modes of medicine and clear water according to the needs of farmers; and meanwhile, the functionality is more diversified.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a multi-functional irrigation and farmland irrigation device, includes backup pad and fixed frame, fixed frame surface one side has welded the water storage tank respectively and has stored up the pencil, fixed frame upper surface one side is through screw fixedly connected with water pump, the inside both sides of water pump have cup jointed a drainage tube and No. three drainage tubes respectively, the inside one side of drainage tube closes soon and is connected with the water valve No. one, the inside one side of water valve has cup jointed No. two drainage tubes, the inside one side of drainage tube closes soon and is connected with the water valve No. two, No. three the inside one side end of drainage tube has cup jointed No. four drainage tubes, No. four the inside one side of drainage tube has cup jointed a.
According to the preferred technical scheme of the multifunctional irrigation and farmland irrigation device, a plurality of second supporting blocks are welded on one side of the upper surface of the fixing frame, a rotating motor is welded at the tail end of one side of the outer surface of each second supporting block, a supporting rod is welded at the tail end of one side of the outer surface of the rotating motor, the tail end of one side of the outer surface of the supporting rod penetrates through the medicine storage pipe, and a plurality of stirring rods are welded on two sides of the outer surface of the supporting rod.
As a preferred technical scheme of the multifunctional irrigation and farmland irrigation device, the first supporting block is welded at the tail end of one side of the upper surface of the fixing frame, and the sun shield is welded at the tail end of one side of the outer surface of the first supporting block.
As a preferred technical scheme of the multifunctional irrigation and farmland irrigation device, visual windows are formed in the water storage tank and one side of the inner side of the medicine storage pipe.
As a preferred technical scheme of the multifunctional irrigation farmland irrigation device, the medicine storage pipe is formed by connecting two parts in a screwing mode.
As a preferable technical scheme of the multifunctional irrigation and farmland irrigation device, rollers are arranged at four corners of the lower surface of the supporting plate.
As a preferred technical scheme of the multifunctional irrigation farmland irrigation device, a push rod is welded on one side of the outer surface of the fixing frame.
Compared with the prior art, the invention has the beneficial effects that: the inner channel of the second drainage tube is kept smooth by rotating the second water valve, the water pump is started, the mixed liquid of the clear water and the medicine in the medicine storage tube is guided to the inner parts of the third drainage tube and the fourth drainage tube through the second drainage tube, finally the mixed liquid of the clear water and the medicine is sprayed out from the inner part of the spray head, the medicine irrigation of a farmland can be carried out, when the clear water irrigation of the next farmland is needed, the inner channel of the second water valve is closed by rotating the second water valve, the mixed liquid of the clear water and the medicine is prevented from being guided to the inner parts of the third drainage tube and the fourth drainage tube by the water pump, the inner channel of the first water valve is kept smooth by rotating the first water valve, meanwhile, the clear water is guided to the inner parts of the third drainage tube and the fourth drainage tube by the water pump through the first drainage tube by starting the, by the mode, two spraying modes of the medicine and the clear water can be switched quickly and conveniently according to the needs of farmers; by starting the rotating motor, the rotating motor drives the supporting rod and the stirring rods welded on the two sides of the outer surface of the supporting rod to rotate together, so that the medicines in the medicine storage tube can be fully mixed with clean water, and the functionality of the device is improved by the mode; the sun shield can effectively shield sunlight for a user in a burning sun, so that the comfort of the user is improved to a certain extent, and the functionality of the device is further improved by the mode; the medicine storage tube of the device is formed by screwing two parts through threads, so that the lower bottom and the upper side of the medicine storage tube can be conveniently separated, and a user can conveniently clean medicine residual liquid in the medicine storage tube at regular time; through all having seted up visual window in medicine storage pipe and the inside one side of water storage tank, the person of being convenient for observes how much of the storage capacity of water storage tank and the inside liquid of medicine storage tank in real time, and the convenience is in time replenished.
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 schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the water storage tank and the fixed frame in detail connection;
FIG. 3 is a schematic view showing the connection between the medicine storage tank and the fixing frame according to the present invention;
FIG. 4 is a front view of the fixing frame, the medicine storage tank and the water storage tank of the present invention;
FIG. 5 is a schematic view showing the structure of the connection between the third draft tube and the fourth draft tube;
in the figure: 1. a roller; 2. a support plate; 3. a push rod; 4. a sun visor; 5. a first supporting block; 6. a water pump; 7. a first drainage tube; 8. a second drainage tube; 9. rotating the motor; 10. a third drainage tube; 11. a fourth drainage tube; 12. a spray head; 13. a support bar; 14. a drug storage tube; 15. a water storage tank; 16. a fixing frame; 17. a first water valve; 18. a second water valve; 19. a stirring rod; 20. and a second supporting block.
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.
Examples
Referring to fig. 1-5, the present invention provides the following technical solutions: a multifunctional irrigation device for water conservancy farmland comprises a supporting plate 2 and a fixed frame 16, wherein one side of the outer surface of the fixed frame 16 is respectively welded with a water storage tank 15 and a medicine storage pipe 14, one side of the upper surface of the fixed frame 16 is fixedly connected with a water pump 6 through screws, two sides inside the water pump 6 are respectively sleeved with a first drainage pipe 7 and a third drainage pipe 10, one side inside the first drainage pipe 7 is screwed and connected with a first water valve 17, one side inside the first water valve 17 is sleeved and connected with a second drainage pipe 8, one side inside the second drainage pipe 8 is screwed and connected with a second water valve 18, the tail end of one side inside the third drainage pipe 10 is sleeved and connected with a fourth drainage pipe 11, one side inside the fourth drainage pipe 11 is sleeved and connected with a plurality of nozzles 12, in the embodiment, the internal channel of the first drainage pipe 7 is sealed by rotating the first water valve 17, and the internal, the electric energy provided for the water pump 6 by the storage battery is used for starting the water pump 6, so that the mixed liquid of the clear water and the medicines in the medicine storage pipe 14 is guided to the inner parts of the third drainage pipe 10 and the fourth drainage pipe 11 through the second drainage pipe 8, and finally the mixed liquid of the clear water and the medicines is sprayed out from the inner part of the spray head 12, and the medicine irrigation can be carried out on a farmland; when the next farmland needs to be irrigated by clear water, the water valve 18 can be rotated, so that the internal channel of the second water valve 18 is closed, the mixed liquid of clear water and medicine is prevented from being guided to the inside of the third drainage tube 10 and the fourth drainage tube 11 by the water pump 6, meanwhile, the first water valve 17 is rotated to ensure that the internal channel of the first water valve 17 is kept smooth, and simultaneously, by starting the water pump 6, so that the water pump 6 guides the clean water to the inside of the third drainage tube 10 and the fourth drainage tube 11 through the first drainage tube 7, and finally sprays the clean water through the spray head 12, and after the spray head 12 continuously sprays the clean water for a period of time, the farmland is irrigated by clear water to avoid the residual mixed liquid of clear water and medicines in the third drainage tube 10 and the fourth drainage tube 11, through the mode, two spraying modes of medicine and clear water can be switched quickly and conveniently according to the requirements of farmers.
Concretely, the welding of fixed frame 16 upper surface one side has a plurality of supporting shoe 20 No. two, the welding of No. two supporting shoe 20 surface one side end has rotation motor 9, the welding of rotation motor 9 surface one side end has bracing piece 13, and bracing piece 13 surface one side end runs through inside storing up medicine pipe 14, bracing piece 13 surface both sides all have welded a plurality of puddler 19, in this embodiment, rotate motor 9 through the start-up, make rotation motor 9 drive bracing piece 13 and bracing piece 13 surface both sides welded a plurality of puddler 19, together rotate, thereby be convenient for store up can abundant mixing between medicine and the clear water in 14 inside medicines of medicine pipe, through this mode, this device functionality has been improved.
Specifically, the end welding of fixed frame 16 upper surface one side has a supporting shoe 5, and the end welding of 5 surface one sides of a supporting shoe has sunshading board 4, and in this embodiment, through sunshading board 4, can effectively shelter from sunshine for the user under the burning sun, improved the certain comfort of user, through this mode to the functionality of this device has further been improved.
Specifically, visual window has all been seted up to water storage tank 15 and the inside one side of storage medicine pipe 14, and in this embodiment, through all having seted up visual window in storage medicine pipe 14 and the inside one side of water storage tank 15, the person of facilitating the use observes in real time what of the storage capacity of water storage tank 15 and the inside liquid of storage medicine pipe 14, and the convenience is in time replenished.
Specifically, storage medicine pipe 14 closes soon by two parts and connects and form, and in this embodiment, this device storage medicine pipe 14 closes soon by two parts through the screw thread and forms, is convenient for separate storage medicine pipe 14's lower bottom and top, and the person of facilitating the use regularly washs the inside medicine residual liquid of storage medicine pipe 14.
Specifically, four corner positions of backup pad 2 lower surface all are provided with gyro wheel 1, in this embodiment, through gyro wheel 1, the person of being convenient for removes this device.
Specifically, the push rod 3 is welded on one side of the outer surface of the fixing frame 16, and in the embodiment, the push rod 3 is convenient for a user to control the device to move.
The working principle and the using process of the invention are as follows: in the using process of the invention, the device is respectively provided with the water storage tank 15 and the medicine storage pipe 14, so that the storage of clear water in the water storage tank 15 is convenient, the storage of mixed liquid of clear water and medicines is convenient in the medicine storage pipe 14, meanwhile, the water injection ports are respectively arranged at one side above the inner parts of the water storage tank 15 and the medicine storage pipe 14, so that liquid can be conveniently added into the water storage tank 15 and the medicine storage pipe 14, the internal channel of the first drainage pipe 7 is sealed by rotating the first water valve 17, the internal channel of the second drainage pipe 8 is kept smooth by rotating the second water valve 18, the electric energy of the water pump 6 is provided by the storage battery, the water pump 6 is started, the mixed liquid of clear water and medicines in the medicine storage pipe 14 is guided to the inner parts of the third drainage pipe 10 and the fourth drainage pipe 11 through the second drainage pipe 8, and finally the mixed liquid of clear water and medicines is sprayed out from the inner part, the farmland can be irrigated by the medicines; when the next farmland needs to be irrigated by clear water, the water valve 18 can be rotated, so that the internal channel of the second water valve 18 is closed, the mixed liquid of clear water and medicine is prevented from being guided to the inside of the third drainage tube 10 and the fourth drainage tube 11 by the water pump 6, meanwhile, the first water valve 17 is rotated to ensure that the internal channel of the first water valve 17 is kept smooth, and simultaneously, by starting the water pump 6, so that the water pump 6 guides the clean water to the inside of the third drainage tube 10 and the fourth drainage tube 11 through the first drainage tube 7, and finally sprays the clean water through the spray head 12, and after the spray head 12 continuously sprays the clean water for a period of time, the farmland is irrigated by clear water to avoid the residual mixed liquid of clear water and medicines in the third drainage tube 10 and the fourth drainage tube 11, through the mode, two spraying modes of medicine and clear water can be switched quickly and conveniently according to the requirements of farmers.
Through starting rotating motor 9 for rotating motor 9 and driving bracing piece 13 and bracing piece 13 surface both sides welded a plurality of puddler 19, together rotating, thereby be convenient for store up 14 inside medicines of pencil and clear water between can abundant mix, through this mode, improved this device functionality.
Through sunshading board 4, can effectively shelter from sunshine for the user under the burning sun, improve the certain comfort of user, through this mode to the functionality of this device has further been improved.
Through all having seted up visual window in storage medicine pipe 14 and the inside one side of water storage tank 15, the person of facilitating the use observes in real time what of the storage capacity of water storage tank 15 and the inside liquid of storage medicine pipe 14, and the convenience is in time replenished.
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 (7)
1. The utility model provides a multi-functional irrigation and farmland irrigation device, includes backup pad (2) and fixed frame (16), its characterized in that: the utility model discloses a drainage tube, including fixed frame (16) surface, drainage tube (7), No. two drainage tubes (18), No. two drainage tubes (8), No. two drainage tubes (18) are closed soon in inside one side of drainage tube (7), No. four drainage tubes (11) have been cup jointed to No. three drainage tube (10) inside one side end, a plurality of shower nozzle (12) have been cup jointed to No. four drainage tube (11) inside one side of drainage tube (11).
2. A multi-functional irrigation and field irrigation device according to claim 1 and further characterised in that: fixed frame (16) upper surface one side welding has a plurality of No. two supporting shoe (20), No. two supporting shoe (20) surface one side end welding has rotation motor (9), the terminal welding of rotation motor (9) surface one side has bracing piece (13), and bracing piece (13) surface one side end runs through inside storage medicine pipe (14), a plurality of puddler (19) have all been welded to bracing piece (13) surface both sides.
3. A multi-functional irrigation and field irrigation device according to claim 1 and further characterised in that: the sun shield is characterized in that a first supporting block (5) is welded at the tail end of one side of the upper surface of the fixed frame (16), and a sun shield (4) is welded at the tail end of one side of the outer surface of the first supporting block (5).
4. A multi-functional irrigation and field irrigation device according to claim 1 and further characterised in that: visual windows are formed in the water storage tank (15) and one side of the inner part of the medicine storage pipe (14).
5. A multi-functional irrigation and field irrigation device according to claim 1 and further characterised in that: the medicine storage tube (14) is formed by connecting two parts in a screwing way.
6. A multi-functional irrigation and field irrigation device according to claim 1 and further characterised in that: four corners of the lower surface of the supporting plate (2) are provided with rollers (1).
7. A multi-functional irrigation and field irrigation device according to claim 1 and further characterised in that: and a push rod (3) is welded on one side of the outer surface of the fixed frame (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011380839.4A CN112400674A (en) | 2020-12-01 | 2020-12-01 | Multi-functional irrigation and farmland irrigation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011380839.4A CN112400674A (en) | 2020-12-01 | 2020-12-01 | Multi-functional irrigation and farmland irrigation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112400674A true CN112400674A (en) | 2021-02-26 |
Family
ID=74830598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011380839.4A Pending CN112400674A (en) | 2020-12-01 | 2020-12-01 | Multi-functional irrigation and farmland irrigation device |
Country Status (1)
| Country | Link |
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| CN (1) | CN112400674A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008012433A (en) * | 2006-07-06 | 2008-01-24 | Kioritz Corp | Apparatus for spraying liquid and chemical liquid unit |
| CN204796389U (en) * | 2015-06-26 | 2015-11-25 | 厦门中厦蔬菜种籽有限公司 | Medicine ware that waters is spouted to crops |
| CN205408552U (en) * | 2016-03-22 | 2016-08-03 | 荣佑军 | Farmland irrigation device |
| CN206978531U (en) * | 2017-07-11 | 2018-02-09 | 安徽省大地园林工程有限公司 | One kind sensing nursery stock sprinkling irrigation and pest control device |
| CN207626094U (en) * | 2017-12-22 | 2018-07-20 | 胡剑斐 | One seed manure medicine mixed injection type irrigation equipment |
| CN208095187U (en) * | 2018-04-26 | 2018-11-16 | 中国农业科学院农田灌溉研究所 | High-efficient irrigation system suitable for dense planting crop water-fertilizer integral |
| CN208724581U (en) * | 2018-07-12 | 2019-04-12 | 河南裕隆水环境股份有限公司 | A kind of water-saving control salt precision irrigation equipment in salt-soda soil |
| CN208905372U (en) * | 2018-09-14 | 2019-05-28 | 山东长兴农业发展有限公司 | A kind of agricultural booth pesticide conveying spray device |
| CN211322746U (en) * | 2019-12-11 | 2020-08-25 | 赵言元 | Automatic control multi-component pesticide and water mist spraying equipment |
-
2020
- 2020-12-01 CN CN202011380839.4A patent/CN112400674A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008012433A (en) * | 2006-07-06 | 2008-01-24 | Kioritz Corp | Apparatus for spraying liquid and chemical liquid unit |
| CN204796389U (en) * | 2015-06-26 | 2015-11-25 | 厦门中厦蔬菜种籽有限公司 | Medicine ware that waters is spouted to crops |
| CN205408552U (en) * | 2016-03-22 | 2016-08-03 | 荣佑军 | Farmland irrigation device |
| CN206978531U (en) * | 2017-07-11 | 2018-02-09 | 安徽省大地园林工程有限公司 | One kind sensing nursery stock sprinkling irrigation and pest control device |
| CN207626094U (en) * | 2017-12-22 | 2018-07-20 | 胡剑斐 | One seed manure medicine mixed injection type irrigation equipment |
| CN208095187U (en) * | 2018-04-26 | 2018-11-16 | 中国农业科学院农田灌溉研究所 | High-efficient irrigation system suitable for dense planting crop water-fertilizer integral |
| CN208724581U (en) * | 2018-07-12 | 2019-04-12 | 河南裕隆水环境股份有限公司 | A kind of water-saving control salt precision irrigation equipment in salt-soda soil |
| CN208905372U (en) * | 2018-09-14 | 2019-05-28 | 山东长兴农业发展有限公司 | A kind of agricultural booth pesticide conveying spray device |
| CN211322746U (en) * | 2019-12-11 | 2020-08-25 | 赵言元 | Automatic control multi-component pesticide and water mist spraying equipment |
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Application publication date: 20210226 |