CN108308003A - A kind of agriculture irrigation water saving device - Google Patents
A kind of agriculture irrigation water saving device Download PDFInfo
- Publication number
- CN108308003A CN108308003A CN201810291021.1A CN201810291021A CN108308003A CN 108308003 A CN108308003 A CN 108308003A CN 201810291021 A CN201810291021 A CN 201810291021A CN 108308003 A CN108308003 A CN 108308003A
- Authority
- CN
- China
- Prior art keywords
- side wall
- fixedly connected
- threaded rod
- pedestal
- water
- 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.)
- Withdrawn
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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
- A01M7/0039—Pressure sprayers mounted on a frame and guided by hand; Spray barrow motor-driven
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/50—Movable or transportable mixing devices or plants
- B01F33/501—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Insects & Arthropods (AREA)
- Water Supply & Treatment (AREA)
- Catching Or Destruction (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a kind of agriculture irrigation water saving devices, including pedestal, water tank is fixedly connected at the top of pedestal, and water tank is hinged with case lid, water tank side wall is communicated with water inlet pipe, and water inlet pipe is arranged with control valve, side inner wall of the water tank far from water inlet pipe is fixedly connected with water pump, the output end of water pump is communicated with hose through the side wall fixation of water tank, the other end fixation of hose is communicated with spray canister, and cavity is equipped in spray canister, L-type baffle is equipped in cavity, and the vertical portion of L-type baffle is extended to through the side wall of cavity in spray canister, the first threaded rod is also rotatably connected in cavity, one end of first threaded rod extends to outside through the side wall of cavity, first threaded rod is threaded with the first feed screw nut, and first the side wall of feed screw nut be fixedly connected with the side wall of L-type baffle horizontal part.The configuration of the present invention is simple, easy to operate, position that can be according to the area adjusting shower nozzle of agricultural product and water spray flow velocity have saved water resource.
Description
Technical field
The present invention relates to agricultural irrigation technology more particularly to a kind of agriculture irrigation water saving devices.
Background technology
With the development of economy, agricultural is in occupation of increasingly important role in we live, and the whole nation is most at present
The case where capital drought in area, people can irrigate farmland using irrigation rig for the yield of agricultural,
Common pump housing irrigation rig is the supply of water to be carried out to farmland, and also need to spray insecticide to crops.
Mostly use the mode directly poured greatly for irrigation method, but this mode needs to waste a large amount of water resource,
And the bad operation of irrigation effect；Pesticide spraying is mostly that directly pesticide and water mix, and is then directly sprayed, pesticide profit
Low with rate, needing repeatedly to spray can just have effect, and waste a large amount of water resource.
Invention content
The problem of great lot of water resources with waste bad the purpose of the present invention is to solve irrigation effect, and the one kind proposed
Agriculture irrigation water saving device.
To achieve the goals above, present invention employs following technical solutions：
A kind of agriculture irrigation water saving device, including pedestal are fixedly connected with water tank at the top of the pedestal, and water tank is hinged
There is case lid, the water tank side wall is communicated with water inlet pipe, and water inlet pipe is arranged with control valve, side of the water tank far from water inlet pipe
Inner wall is fixedly connected with water pump, and the output end of the water pump is communicated with hose through the side wall fixation of water tank, the hose it is another
One end, which is fixed, is communicated with spray canister, and cavity is equipped in spray canister, L-type baffle is equipped in the cavity, and the vertical portion of L-type baffle is passed through
The side wall for wearing cavity extends in spray canister, is also rotatably connected to the first threaded rod in the cavity, and the one of first threaded rod
End extends to outside through the side wall of cavity, and first threaded rod is threaded with the first feed screw nut, and the first lead screw spiral shell
Female side wall is fixedly connected with the side wall of L-type baffle horizontal part, and the opening fixing sleeve of the spray canister is equipped with nozzle, the pedestal
Upper side wall be also rotatably connected to the second threaded rod, and the second threaded rod is arranged with respect to the side of hose, the bottom of the pedestal
It is fixedly connected with first motor, the output end of the first motor is arranged through the side wall of pedestal with the fixation of the second threaded rod, institute
The bar wall for stating the second threaded rod is threaded with the second feed screw nut, the side that second feed screw nut passes through connecting rod and spray canister
Wall is fixedly connected, and the bottom of the pedestal is also fixedly connected with support plate, and support plate is located at the left side setting of the second threaded rod,
Second feed screw nut is fixedly connected with sliding block with respect to the side side wall of connecting rod, and the side wall of the support plate is offered and slided
The sliding slot that block matches.
Preferably, the second motor is fixedly connected at the top of the case lid, the output end fixation of second motor is arranged
There are first gear, the upper side wall of the case lid to offer first annular slot, slidably connect tube in the first annular slot, institute
The tube wall fixing sleeve for stating tube is equipped with second gear, and the engagement setting of second gear first gear, the side wall of the case lid are also opened
Equipped with tapped through hole, and at the center of the first annular slot in tapped through hole position, the tapped through hole is threaded with third screw thread
The both sides inner wall of bar, the tube has been fixedly connected with fixed block, and the both sides of the third threaded rod offer and fixed block
The bottom of the limiting slot to match, the third threaded rod is fixedly connected with stirring blade.
Preferably, the four corners of the base bottom have been fixedly connected with universal wheel.
Preferably, the first motor and the equal fixing sleeve of outer wall of the second motor are equipped with protection cap, two protection caps
It is fixedly connected respectively with the side wall of the side wall of pedestal and case lid.
Preferably, second threaded rod extends to external one end and is fixedly connected with turning handle.
Preferably, the bottom sidewall of L-type baffle vertical portion is fixedly connected with limited block, and L-type baffle vertical portion
Surrounding side wall is fixedly connected with gasket seal.
Preferably, it is fixedly connected at the top of the pedestal there are two push rod, described two push rods are symmetrical set, and two
Side setting of the push rod far from support plate.
Preferably, the case lid is locked with babinet by screwed plug.
Preferably, the bottom of the tube has been fixedly connected with ring block, the side wall of the first annular slot offer with
The second annular groove that ring block matches.
Compared with prior art, the present invention provides a kind of agriculture irrigation water saving device, has following advantageous effect：
1, the agriculture irrigation water saving device is opened control valve, is inculcated water to water tank by water inlet pipe, then pass through water pump
Water is delivered in spray canister, water is sprayed by nozzle, crops are irrigated, second is driven by the rotation of first motor
Threaded rod rotates, and the rotation of the second threaded rod drives the second feed screw nut to rise, and the second feed screw nut, which rises, drives spray canister movement, then
By the way that in rotation turning handle, turning handle rotation drives the rotation of the first threaded rod, is fixed by the first feed screw nut and L-type baffle sidewall
Connection, the rotation of the first threaded rod drive the first feed screw nut lifting, and the first feed screw nut, which lifts, drives the lifting of L-type baffle, can
The flow velocity that nozzle sprays water is controlled, so as to according to the position of the area adjusting shower nozzle of agricultural product and water spray flow velocity, not only save
About water resource, and the effect of irrigation is improved, mitigate the burden of irrigator.
2, the agriculture irrigation water saving device drives first gear positive and negative rotation, first gear by the positive and negative rotation of the second motor
Positive and negative rotation drives second gear positive and negative rotation, second gear positive and negative rotation that tube positive and negative rotation, tube rotation is driven to drive fixed block positive and negative
Turn, fixed block rotation drives third threaded rod positive and negative rotation, then is threadedly coupled with tapped through hole by third threaded rod, third spiral shell
Rasp bar positive and negative rotation drives third threaded rod to carry out being rotated up and down reciprocating motion, drives stirring blade to the pesticide and water in babinet
It is sufficiently mixed, improves the utilization rate of pesticide, reduce the waste of water resource.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, structure of the invention
Simply, easy to operate, position that can be according to the area adjusting shower nozzle of agricultural product and water spray flow velocity not only save water resource, and
And the effect of irrigation is improved, mitigate the burden of irrigator.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of agriculture irrigation water saving device proposed by the present invention；
Fig. 2 is the sectional view along A-A of Fig. 1；
Fig. 3 is a kind of structural schematic diagram of agriculture irrigation water saving device part B proposed by the present invention.
In figure：1 pedestal, 2 water tanks, 3 case lids, 4 water inlet pipes, 5 water pumps, 6 hoses, 7 spray canisters, 8 cavitys, 9 L-type baffles, 10
One threaded rod, 11 first feed screw nuts, 12 nozzles, 13 second threaded rods, 14 first motors, 15 second feed screw nuts, 16 supports
Plate, 17 sliding blocks, 18 second motors, 19 first gears, 20 tubes, 21 second gears, 22 third threaded rods, 23 fixed blocks, 24 are stirred
Mix blade, 25 universal wheels, 26 protection caps, 27 turning handles, 28 limited blocks, 29 push rods, 30 screwed plugs, 31 ring blocks.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term "upper", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-3, the top of a kind of agriculture irrigation water saving device, including pedestal 1, pedestal 1 is fixedly connected with water tank 2,
And water tank 2 is hinged with case lid 3,2 side wall of water tank is communicated with water inlet pipe 4, and water inlet pipe 4 is arranged with control valve, and water tank 2 is far from water inlet
The side inner wall of pipe 4 is fixedly connected with water pump 5, and the output end of water pump 5 is communicated with hose 6, hose through the side wall fixation of water tank 2
6 other end fixation is communicated with spray canister 7, and cavity 8 is equipped in spray canister 7, is equipped with L-type baffle 9 in cavity 8, and L-type baffle 9
Vertical portion is extended to through the side wall of cavity 8 in spray canister 7, and the first threaded rod 10, the first threaded rod are also rotatably connected in cavity 8
10 one end extends to outside through the side wall of cavity 7, and the first threaded rod 10 is threaded with the first feed screw nut 11, and first
The side wall of feed screw nut 11 is fixedly connected with the side wall of 9 horizontal part of L-type baffle, and the opening fixing sleeve of spray canister 7 is equipped with nozzle 12,
The upper side wall of pedestal 1 is also rotatably connected to the second threaded rod 13, and the side setting of 13 opposite hose 6 of the second threaded rod, pedestal 1
Bottom be fixedly connected with first motor 14, the output end of first motor 14 is consolidated through the side wall of pedestal 1 with the second threaded rod 13
Surely be arranged, the bar wall of the second threaded rod 13 is threaded with the second feed screw nut 15, the second feed screw nut 15 by connecting rod with
The side wall of spray canister 7 is fixedly connected, and the bottom of pedestal 1 is also fixedly connected with support plate 16, and support plate 16 is located at the second threaded rod
The side side wall of 13 left side setting, 15 opposite connecting rod of the second feed screw nut is fixedly connected with sliding block 17, the side of support plate 16
Wall offers the sliding slot to match with sliding block 17.
The top of case lid 3 is fixedly connected with the second motor 18, and the output end fixing sleeve of the second motor 18 is equipped with first gear
19, the upper side wall of case lid 3 offers first annular slot, and tube 20 is slidably connected in first annular slot, and the tube wall of tube 20 is solid
Surely it is arranged with second gear 21, and the engagement setting of 21 first gear 19 of second gear, the side wall of case lid 3 is further opened with screw thread and leads to
Hole, and at the center of the first annular slot in tapped through hole position, tapped through hole are threaded with third threaded rod 22, and the two of tube 20
Side inner wall has been fixedly connected with fixed block 23, and the both sides of third threaded rod 22 offer the limit to match with fixed block 23
The bottom of slot, third threaded rod 22 is fixedly connected with stirring blade 24, can by water tank 2 water and pestsides synthesis more fill
Point, the four corners of 1 bottom of pedestal have been fixedly connected with universal wheel 25, are convenient for the movement of device entirety, first motor 14 and second
The equal fixing sleeve of outer wall of motor 18 is equipped with protection cap 26, and two protection caps 26 are solid with the side wall of the side wall of pedestal 1 and case lid 3 respectively
Fixed connection, prevents first motor 14 and the second motor 18 to be damaged at work, and the first threaded rod 10 extends to external one
End is fixedly connected with turning handle 27, and the rotation of the first threaded rod 10, the bottom sidewall of 9 vertical portion of L-type baffle is convenient for be fixedly connected with
Limited block 28, and the surrounding side wall of 9 vertical portion of L-type baffle is fixedly connected with gasket seal, and L-type baffle 9 is prevented to be moved to sky
The top of intracavitary, pedestal 1 is fixedly connected there are two push rod 29, and two push rods 29 are symmetrical set, and two push rods 29 are far from branch
The side of fagging 16 is arranged, and the promotion of single unit system, case lid 3 is convenient for lock, prevent in water tank 2 by screwed plug 30 with babinet 2
Solution spill, the bottom of tube 20 has been fixedly connected with ring block 31, and the side wall of first annular slot offers and ring block 31
The second annular groove to match, prevents tube 20 from being produced from first annular slot during the work time.
In the present invention, in use, opening control valve, water is inculcated to water tank 2 by water inlet pipe 4, then will by water pump 5
Water is delivered in spray canister 7, is sprayed water by nozzle 12, is irrigated crops, is driven by the rotation of first motor 14
Second threaded rod 13 rotates, and the rotation of the second threaded rod 13 drives the second feed screw nut 15 to rise, and the second feed screw nut 15 rises band
Dynamic spray canister 7 moves, then by the way that in rotation turning handle 27, the rotation of turning handle 27 drives the rotation of the first threaded rod 10, passing through the first lead screw
Nut 1 is fixedly connected with 9 side wall of L-type baffle, and the rotation of the first threaded rod 10 drives the first feed screw nut 11 lifting, the first lead screw spiral shell
11 lifting of mother drives L-type baffle 9 to lift, and the flow velocity that nozzle 12 sprays water can be controlled, so as to according to the area of agricultural product
The position of adjusting shower nozzle 12 and water spray flow velocity, not only save water resource, but also improve the effect of irrigation, mitigate the negative of irrigator
Load drives 19 positive and negative rotation of first gear, 19 positive and negative rotation of first gear to drive second gear 21 by the positive and negative rotation of the second motor 18
Positive and negative rotation, 21 positive and negative rotation of second gear drive 20 positive and negative rotation of tube, the rotation of tube 20 to drive 23 positive and negative rotation of fixed block, fixed block 23
Rotation drives 22 positive and negative rotation of third threaded rod, then is threadedly coupled with tapped through hole by third threaded rod 22, third threaded rod
22 positive and negative rotations drive third threaded rod 22 to carry out being rotated up and down reciprocating motion, drive paddle 24 to the pesticide in water tank 2
It is sufficiently mixed with water, improves the utilization rate of pesticide, reduce the waste of water resource.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of agriculture irrigation water saving device, including pedestal (1), which is characterized in that be fixedly connected at the top of the pedestal (1)
Water tank (2), and water tank (2) is hinged with case lid (3), water tank (2) side wall is communicated with water inlet pipe (4), and water inlet pipe (4) is arranged
Have a control valve, side inner wall of the water tank (2) far from water inlet pipe (4) is fixedly connected with water pump (5), the water pump (5) it is defeated
Outlet is communicated with hose (6) through the side wall fixation of water tank (2), and the other end fixation of the hose (6) is communicated with spray canister (7),
And cavity (8) is equipped in spray canister (7), L-type baffle (9) is equipped in the cavity (8), and the vertical portion of L-type baffle (9) is through sky
The side wall of chamber (8) extends in spray canister (7), and the first threaded rod (10), first spiral shell are also rotatably connected in the cavity (8)
One end of rasp bar (10) extends to outside through the side wall of cavity (8), and first threaded rod (10) is threaded with first
Stem nut (11), and the side wall of the first feed screw nut (11) is fixedly connected with the side wall of L-type baffle (9) horizontal part, the spray canister
(7) opening fixing sleeve is equipped with nozzle (12), and the upper side wall of the pedestal (1) is also rotatably connected to the second threaded rod (13),
And second threaded rod (13) with respect to hose (6) side be arranged, the bottom of the pedestal (1) is fixedly connected with first motor
(14), the output end of the first motor (14) is fixed through side wall and the second threaded rod (13) of pedestal (1) and is arranged, and described the
The bar wall of two threaded rods (13) is threaded with the second feed screw nut (15), second feed screw nut (15) by connecting rod with
The side wall of spray canister (7) is fixedly connected, and the bottom of the pedestal (1) is also fixedly connected with support plate (16), and support plate (16) position
It is arranged in the left side of the second threaded rod (13), second feed screw nut (15) is fixedly connected with respect to the side side wall of connecting rod
Sliding block (17), the side wall of the support plate (16) offer the sliding slot to match with sliding block (17).
2. a kind of agriculture irrigation water saving device according to claim 1, which is characterized in that the top of the case lid (3) is solid
Surely it is connected with the second motor (18), the output end fixing sleeve of second motor (18) is equipped with first gear (19), the case lid
(3) upper side wall offers first annular slot, and tube (20) is slidably connected in the first annular slot, the tube (20)
Tube wall fixing sleeve is equipped with second gear (21), and second gear (21) first gear (19) engagement setting, the side of the case lid (3)
Wall is further opened with tapped through hole, and at the center of the first annular slot in tapped through hole position, and the tapped through hole is threaded with
The both sides inner wall of three threaded rods (22), the tube (20) has been fixedly connected with fixed block (23), the third threaded rod (22)
Both sides offer the limiting slot to match with fixed block (23), the bottom of the third threaded rod (22), which is fixedly connected with, to be stirred
Mix blade (24).
3. a kind of agriculture irrigation water saving device according to claim 1, which is characterized in that the four of pedestal (1) bottom
Universal wheel (25) has been fixedly connected at angle.
4. a kind of agriculture irrigation water saving device according to claim 1, which is characterized in that the first motor (14) and the
The equal fixing sleeve of outer wall of two motors (18) is equipped with protection cap (26), two protection caps (26) side wall with pedestal (1) respectively
It is fixedly connected with the side wall of case lid (3).
5. a kind of agriculture irrigation water saving device according to claim 1, which is characterized in that first threaded rod (10) is prolonged
It extends to external one end and is fixedly connected with turning handle (27).
6. a kind of agriculture irrigation water saving device according to claim 1, which is characterized in that L-type baffle (9) vertical portion
Bottom sidewall be fixedly connected with limited block (28), and the surrounding side wall of L-type baffle (9) vertical portion is fixedly connected with gasket
Piece.
7. a kind of agriculture irrigation water saving device according to claim 1, which is characterized in that the top of the pedestal (1) is solid
There are two push rod (29), described two push rods (29) are symmetrical set for fixed connection, and two push rods (29) are far from support plate (16)
Side setting.
8. a kind of agriculture irrigation water saving device according to claim 1, which is characterized in that the case lid (3) and babinet (2)
It is locked by screwed plug (30).
9. a kind of agriculture irrigation water saving device according to claim 2, which is characterized in that the bottom of the tube (20) is equal
It is fixedly connected with ring block (31), the side wall of the first annular slot offers the second annular to match with ring block (31)
Slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810291021.1A CN108308003A (en) | 2018-04-03 | 2018-04-03 | A kind of agriculture irrigation water saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810291021.1A CN108308003A (en) | 2018-04-03 | 2018-04-03 | A kind of agriculture irrigation water saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108308003A true CN108308003A (en) | 2018-07-24 |
Family
ID=62896745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810291021.1A Withdrawn CN108308003A (en) | 2018-04-03 | 2018-04-03 | A kind of agriculture irrigation water saving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108308003A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109348809A (en) * | 2018-10-24 | 2019-02-19 | 龚敬怡 | A kind of fertilizer apparatus that agricultural machinery is wide with fertilising range |
| CN110115182A (en) * | 2019-06-17 | 2019-08-13 | 李晓亮 | Spray equipment is used in a kind of irrigation of booth vegetable |
| CN112189539A (en) * | 2020-10-09 | 2021-01-08 | 怀化市华农源农业开发有限公司 | Irrigation device capable of spraying according to water content of plants for subtropical climate areas in south |
| CN113024022A (en) * | 2021-03-04 | 2021-06-25 | 湖南文理学院 | Aquaculture waste water circulation processing system |
| CN113748965A (en) * | 2021-10-20 | 2021-12-07 | 王奇 | Aquaculture waste water farmland is adjusted and is irrigated treatment facility |
-
2018
- 2018-04-03 CN CN201810291021.1A patent/CN108308003A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109348809A (en) * | 2018-10-24 | 2019-02-19 | 龚敬怡 | A kind of fertilizer apparatus that agricultural machinery is wide with fertilising range |
| CN110115182A (en) * | 2019-06-17 | 2019-08-13 | 李晓亮 | Spray equipment is used in a kind of irrigation of booth vegetable |
| CN112189539A (en) * | 2020-10-09 | 2021-01-08 | 怀化市华农源农业开发有限公司 | Irrigation device capable of spraying according to water content of plants for subtropical climate areas in south |
| CN113024022A (en) * | 2021-03-04 | 2021-06-25 | 湖南文理学院 | Aquaculture waste water circulation processing system |
| CN113748965A (en) * | 2021-10-20 | 2021-12-07 | 王奇 | Aquaculture waste water farmland is adjusted and is irrigated treatment facility |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180724 |
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| WW01 | Invention patent application withdrawn after publication |