CN108496436A - A kind of agricultural is ploughed water-saving drip irrigation device - Google Patents
A kind of agricultural is ploughed water-saving drip irrigation device Download PDFInfo
- Publication number
- CN108496436A CN108496436A CN201810341170.4A CN201810341170A CN108496436A CN 108496436 A CN108496436 A CN 108496436A CN 201810341170 A CN201810341170 A CN 201810341170A CN 108496436 A CN108496436 A CN 108496436A
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- China
- Prior art keywords
- water
- locomotive
- bottom end
- water tank
- cross bar
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
- A01B49/065—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising the soil-working tools being actively driven
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
- A01C23/042—Adding fertiliser to watering systems
-
- 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
- A01M7/0003—Atomisers or mist blowers
- A01M7/0014—Field atomisers, e.g. orchard atomisers, self-propelled, drawn or tractor-mounted
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Soil Working Implements (AREA)
- Catching Or Destruction (AREA)
Abstract
It ploughs water-saving drip irrigation device the invention discloses a kind of agricultural, including locomotive, water tank, water supply hose, spray disk, camera, headlamp, colter, breaker roll, cleaning rake and accumulator, the locomotive bottom surface is equipped with support leg, locomotive is internally provided with water tank, water tank top is equipped with water supply hose, water tank bottom end is equipped with water-supply-pipe, water-supply-pipe outlet end is movably equipped with spray disk, locomotive front end side wall is equipped with headlamp, locomotive front end side wall bottom end is equipped with cross bar, cross bar is equipped with electric rotating machine, cross bar bottom surface is equipped with the first elevating lever, first elevating lever bottom end is equipped with colter, it is uniformly provided with crushing teeth on breaker roll outer wall, cross bar bottom surface is equipped with the second elevating lever, second elevating lever bottom end installation cleaning rake, locomotive bottom surface is equipped with ionization bar.The present invention is conducive to the pouring of surface soil, is conducive to the smooth of soil, simple in structure, easy to use, is conducive to promote.
Description
Technical field
The present invention relates to a kind of agriculture field, specifically a kind of agricultural is ploughed water-saving drip irrigation device.
Background technology
Agricultural is exactly the basis of national economy since ancient times, in order to realize the raising of China's economic liftoff and comprehensive strength.
The road of agricultural development is being explored always in China, and all achieves great achievement in agricultural science and technology, economy and various aspects.But it is existing
In Chinese agriculture, in society, economy and ecology etc., there are problems, seriously restrict the development of agricultural.The development of China's agricultural
It must determine specific target, select the Agricultural Development Model for being suitble to China's truth, finally realize agricultural modernization.For a long time with
Come, not high agricultural production link profit level is all undisputable fact, be on the one hand due to continued for many years with agricultural support
Influenced for a long time caused by the national development strategy of industrial development, be on the other hand also due to most agricultural producers dispersion and
Weak, and entry threshold is relatively low, does not have the bargaining power of industrial chain.In addition, raw material, agricultural material product price are general
Rise, chemical fertilizer, canopy film, the price of diesel oil have obvious rise in price in the past few years, have raised agricultural production
Cost.Although the price of agricultural product is also gone up, the food problem due to agricultural concerning hundreds of millions of common people, political affairs
Mansion takes the price increase of terminal agricultural product certain regulation measure, will be generated centainly to agriculture whole profit level
Negative effect.Some knob fields of China distribution dispersion, it is difficult to carry out concentrating agricultural, large-scale agricultural machinery, which is difficult to operate, to be made
Digged with, field, sprinkle water sowing when manually export it is of high cost, it is difficult to maintain, working efficiency is low.
Invention content
It ploughs water-saving drip irrigation device the purpose of the present invention is to provide a kind of agricultural, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides the following technical solutions：
A kind of agricultural is ploughed water-saving drip irrigation device, including locomotive, support leg, water tank, water supply hose, water-stop sheet, water strainer, medicine
It is agent adding tube, flexible siphunculus, water flowing tubule, trickle irrigation frame, camera, headlamp, cross bar, electric rotating machine, colter, breaker roll, clear
Reason rake, ionization bar and accumulator, the locomotive side wall are equipped with pushing hands, and locomotive bottom surface is equipped with support leg, support leg bottom end
Equipped with universal wheel, locomotive is internally provided with water tank, and water tank top is equipped with water supply hose, and water tank top is equipped with medicament adding tube, water
Bottom is internally provided with water-stop sheet, and water tank bottom end side wall is equipped with water-supply-pipe, and water-supply-pipe is equipped with multilayer water strainer with water tank junction, moves
Motor-car bottom end is equipped with trickle irrigation frame, and water-supply-pipe outlet end is arranged on trickle irrigation frame, and multigroup flexible siphunculus is uniformly provided with below trickle irrigation frame,
Flexible siphunculus is hollow structure, and flexible siphunculus is internally provided with water flowing tubule, and water flowing tubule one end is connect with water-supply-pipe outlet end, is led to
The setting of the water tubule other end is in flexible siphunculus bottom end, and stretch siphunculus bottom end opening, and locomotive front end side wall bottom end is equipped with cross bar, horizontal
Bar is equipped with electric rotating machine, and cross bar bottom surface is equipped with the first elevating lever, and the first elevating lever bottom end is equipped with colter, electric rotating machine output shaft
By belt and breaker roll center axis connection, crushing teeth is uniformly provided on breaker roll outer wall, cross bar bottom surface is equipped with the second elevating lever,
Accumulator is installed in second elevating lever bottom end installation cleaning rake, locomotive inside, and locomotive bottom surface is equipped with ionization bar.
As a further solution of the present invention：The universal wheel is equipped with parking brake.
As further scheme of the invention：The support leg is telescopic structure.
As further scheme of the invention：The medicament adding tube is equipped with scale.
As further scheme of the invention：The locomotive front end side wall is equipped with headlamp.
As further scheme of the invention：The spray tries to get to the heart of a matter face equipped with spray orifice, and spray disk side wall is equipped with jet pipe.
As further scheme of the invention：The colter, breaker roll, cleaning rake are arranged from front to back.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention controls the height of locomotive, side by support leg
Just different height users uses, and universal wheel facilitates device to move, and is conducive to use, and water supply hose facilitates water inlet, medicament addition
Pipe facilitates the suitable medicament of addition or fertilizer, is conducive to the fertilising or deinsectization to ground, is conducive to the use in soil, is added by medicament
Pipe adds suitable medicament or nutrient solution, facilitates and carries out removing insect pest or extra-nutrition to soil when irrigation, improves the utilization in soil
Rate, avoids impurities in water from blocking pipeline, influences to irrigate by water strainer, avoids water slug from influencing precipitation, water tank by water-stop sheet
Upper layer clear water after middle precipitation covers water-stop sheet use, ensures to spray the clean of water, while avoiding blocking pipeline, by flexible logical
The position of management and control water flowing tubule least significant end makes water flowing tubule outlet end close to the root of crop, by thin under water flowing tubule flow
Small flow, fixed point irrigate crop root, save water resource, are conducive to use, headlamp facilitates device in night or light
It works when line is dark, soil plough is opened by colter, breaker roll rotation is driven by electric rotating machine, is opened plough by crushing teeth
Soil is broken, is conducive to the smooth of soil, is further leveled land by clearing up rake, is conducive to the use in soil, ionization bar is by leading
Line is connect with accumulator, by ionization bar by the polluted heavy metals ion releasing in soil, ensures the improvement of soil, structure letter
It is single, it is easy to use, it is conducive to promote.
Description of the drawings
Fig. 1 is the structural schematic diagram of agriculture water-saving drip irrigation device of ploughing.
Fig. 2 is the structural schematic diagram that rake is cleared up in agriculture water-saving drip irrigation device of ploughing.
Fig. 3 is the structural schematic diagram of breaker roll in agriculture water-saving drip irrigation device of ploughing.
Fig. 4 is the structural schematic diagram of trickle irrigation frame in agriculture water-saving drip irrigation device of ploughing.
In figure：1, pushing hands, 2, locomotive, 3, support leg, 4, universal wheel, 5, water tank, 6, water supply hose, 7, water-stop sheet, 8,
Water strainer, 9, medicament adding tube, 10, flexible siphunculus, 11, water flowing tubule, 12, force (forcing) pump, 13, water-supply-pipe, 14, trickle irrigation frame,
15, camera, 16, headlamp, 17, cross bar, 18, electric rotating machine, 19, colter, the 20, first elevating lever, 21, breaker roll, 22, broken
Broken tooth, 23, belt, 24, cleaning rake, the 25, second elevating lever, 26, ionization bar, 27, accumulator.
Specific implementation mode
The technical solution of this patent is described in more detail With reference to embodiment.
Please refer to Fig.1-4, a kind of agricultural is ploughed water-saving drip irrigation device, including locomotive 2, support leg 3, water tank 5, water inlet are soft
Pipe 6, water-stop sheet 7, water strainer 8, medicament adding tube 9, flexible siphunculus 10, water flowing tubule 11, trickle irrigation frame 14, camera 15, illumination
Lamp 16, cross bar 17, electric rotating machine 18, colter 19, breaker roll 21, cleaning rake 24, ionization bar 26 and accumulator 27, the movement
2 side wall of vehicle is equipped with pushing hands 1, and 2 bottom surface of locomotive is equipped with support leg 3, and 3 bottom end of support leg is equipped with universal wheel 4, and universal wheel 4 is equipped with
Parking brake, support leg 3 are telescopic structure, and the height of locomotive 2 is controlled by support leg 3, different height users is facilitated to make
With, universal wheel 4 facilitates device to move, and is conducive to use, and locomotive 2 is internally provided with water tank 5, and 5 top of water tank is equipped with water supply hose 6,
Water supply hose 6 facilitates water inlet, 5 top of water tank to be equipped with medicament adding tube 9, and medicament adding tube 9 is equipped with scale, is added by medicament
Pipe 9 adds suitable medicament or nutrient solution, facilitates and carries out removing insect pest or extra-nutrition to soil when irrigation, improves the utilization in soil
Rate, 5 bottom of water tank are internally provided with water-stop sheet 7, and 5 bottom end side wall of water tank is equipped with water-supply-pipe 13, and water-supply-pipe 13 is equipped with 5 junction of water tank
Multilayer water strainer 8 avoids impurities in water from blocking pipeline, influences to irrigate, water slug shadow is avoided by water-stop sheet 7 by water strainer 8
Precipitation is rung, the upper layer clear water after being precipitated in water tank 5 covers the use of water-stop sheet 7, ensures to spray the clean of water, while avoiding blocking and manage
Road, 2 bottom end of locomotive are equipped with trickle irrigation frame 14, and 13 outlet end of water-supply-pipe is arranged on trickle irrigation frame 14, and 14 lower section of trickle irrigation frame is uniformly set
There is multigroup flexible siphunculus 10, the siphunculus 10 that stretches is hollow structure, and flexible siphunculus 10 is internally provided with water flowing tubule 11, water flowing tubule 11
One end is connect with 13 outlet end of water-supply-pipe, and the setting of 11 other end of water flowing tubule is in flexible 10 bottom end of siphunculus, 10 bottom end of siphunculus of stretching
Opening is controlled the position of 11 least significant end of water flowing tubule by the siphunculus 10 that stretches, makes 11 outlet end of water flowing tubule close to the root of crop
Portion flows down tiny flow by water flowing tubule 11, and fixed point irrigates crop root, saves water resource, is conducive to use, move
2 front end side wall of motor-car is equipped with headlamp 16, and headlamp 16 facilitates device to work at night or dark, 2 front end of locomotive
Side wall bottom end is equipped with cross bar 17, and cross bar 17 is equipped with electric rotating machine 18, and 17 bottom surface of cross bar is equipped with the first elevating lever 20, the first lifting
20 bottom end of bar is equipped with colter 19, and 18 output shaft of electric rotating machine is by belt 23 and 21 center axis connection of breaker roll, outside breaker roll 21
Crushing teeth 22 is uniformly provided on wall, 17 bottom surface of cross bar is equipped with the second elevating lever 25, and the installation cleaning of 25 bottom end of the second elevating lever harrows 24,
Colter 19, breaker roll 21, cleaning rake 24 are arranged from front to back, open soil plough by colter 19, are driven by electric rotating machine 18
Breaker roll 21 rotates, and is crushed the soil that plough is opened by crushing teeth 22, is conducive to the smooth of soil, is further put down by clearing up rake 24
Whole soil is conducive to the use in soil, and accumulator 27 is installed in 2 inside of locomotive, and 2 bottom surface of locomotive is equipped with ionization bar 26, ionization bar
26 are connect by conducting wire with accumulator 27, by ionization bar 26 by the polluted heavy metals ion releasing in soil, ensure soil
It administers.
The present invention operation principle be：The present invention controls the height of locomotive by support leg, and different height is facilitated to make
User uses, and universal wheel facilitates device to move, and is conducive to use, and water supply hose facilitates water inlet, medicament adding tube to facilitate addition suitable
Medicament or fertilizer, be conducive to fertilising or deinsectization to ground, be conducive to the use in soil, pass through medicament adding tube and add suitable medicine
Agent or nutrient solution facilitate and carry out removing insect pest or extra-nutrition to soil when irrigation, improve the utilization rate in soil, kept away by water strainer
Exempt from impurities in water and block pipeline, influence to irrigate, avoids water slug from influencing precipitation by water-stop sheet, the upper layer after being precipitated in water tank is clear
Water covers water-stop sheet use, ensures to spray the clean of water, while avoiding blocking pipeline, and water flowing tubule is controlled most by flexible siphunculus
The position of low side makes water flowing tubule outlet end close to the root of crop, and by flow tiny under water flowing tubule flow, fixed point is to making
Object root is irrigated, and water resource is saved, and is conducive to use, headlamp facilitates device to work at night or dark, passes through
Colter opens soil plough, and breaker roll rotation is driven by electric rotating machine, is crushed the soil that plough is opened by crushing teeth, is conducive to soil
It is smooth, further leveled land by clearing up rake, be conducive to the use in soil, ionization bar connect by conducting wire with accumulator, logical
Ionization bar is crossed by the polluted heavy metals ion releasing in soil, ensures the improvement of soil.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, one skilled in the relevant art within the scope of knowledge, can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (7)
- Water-saving drip irrigation device, including locomotive 1. a kind of agricultural is ploughed（2）, support leg（3）, water tank（5）, water supply hose（6）, every Water plate（7）, water strainer（8）, medicament adding tube（9）, flexible siphunculus（10）, water flowing tubule（11）, trickle irrigation frame（14）, camera （15）, headlamp（16）, cross bar（17）, electric rotating machine（18）, colter（19）, breaker roll（21）, cleaning rake（24）, ionization bar （26）And accumulator（27）, which is characterized in that the locomotive（2）Side wall is equipped with pushing hands（1）, locomotive（2）Bottom surface is equipped with Support leg（3）, support leg（3）Bottom end is equipped with universal wheel（4）, locomotive（2）It is internally provided with water tank（5）, water tank（5）Top is equipped with Water supply hose（6）, water tank（5）Top is equipped with medicament adding tube（9）, water tank（5）Bottom is internally provided with water-stop sheet（7）, water tank（5）Bottom End side wall is equipped with water-supply-pipe（13）, water-supply-pipe（13）With water tank（5）Junction is equipped with multilayer water strainer（8）, locomotive（2）Bottom end Equipped with trickle irrigation frame（14）, water-supply-pipe（13）Outlet end is arranged in trickle irrigation frame（14）On, trickle irrigation frame（14）Lower section is uniformly provided with multigroup Flexible siphunculus（10）, stretch siphunculus（10）For hollow structure, stretch siphunculus（10）It is internally provided with water flowing tubule（11）, water flowing tubule （11）One end and water-supply-pipe（13）Outlet end connects, water flowing tubule（11）The other end is arranged in flexible siphunculus（10）Bottom end is stretched Siphunculus（10）Bottom end opening, locomotive（2）Front end side wall bottom end is equipped with cross bar（17）, cross bar（17）It is equipped with electric rotating machine （18）, cross bar（17）Bottom surface is equipped with the first elevating lever（20）, the first elevating lever（20）Bottom end is equipped with colter（19）, electric rotating machine （18）Output shaft passes through belt（23）With breaker roll（21）Center axis connection, breaker roll（21）Crushing teeth is uniformly provided on outer wall （22）, cross bar（17）Bottom surface is equipped with the second elevating lever（25）, the second elevating lever（25）Bottom end installation cleaning rake（24）, locomotive （2）Inside installation accumulator（27）, locomotive（2）Bottom surface is equipped with ionization bar（26）.
- The water-saving drip irrigation device 2. agricultural according to claim 1 is ploughed, which is characterized in that the universal wheel（4）On set There is parking brake.
- The water-saving drip irrigation device 3. agricultural according to claim 1 is ploughed, which is characterized in that the support leg（3）To stretch Contracting formula structure.
- The water-saving drip irrigation device 4. agricultural according to claim 1 is ploughed, which is characterized in that the medicament adding tube（9） It is equipped with scale.
- The water-saving drip irrigation device 5. agricultural according to claim 1 is ploughed, which is characterized in that the locomotive（2）Front end Side wall is equipped with headlamp（16）.
- The water-saving drip irrigation device 6. agricultural according to claim 1 is ploughed, which is characterized in that the spray disk（14）Bottom surface is set There is spray orifice（29）, spray disk（14）Side wall is equipped with jet pipe（28）.
- The water-saving drip irrigation device 7. agricultural according to claim 1 is ploughed, which is characterized in that the colter（19）, it is broken Roller（21）, cleaning rake（24）It is arranged from front to back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810341170.4A CN108496436A (en) | 2018-04-17 | 2018-04-17 | A kind of agricultural is ploughed water-saving drip irrigation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810341170.4A CN108496436A (en) | 2018-04-17 | 2018-04-17 | A kind of agricultural is ploughed water-saving drip irrigation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108496436A true CN108496436A (en) | 2018-09-07 |
Family
ID=63382077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810341170.4A Pending CN108496436A (en) | 2018-04-17 | 2018-04-17 | A kind of agricultural is ploughed water-saving drip irrigation device |
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| CN (1) | CN108496436A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111802362A (en) * | 2020-07-31 | 2020-10-23 | 北京凯强创杰文化有限公司 | Pesticide sprayer for agricultural production |
| CN111919550A (en) * | 2020-08-25 | 2020-11-13 | 泗县伟达农机具有限公司 | Corn precision planter with water-saving irrigation function |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205233021U (en) * | 2015-11-27 | 2016-05-18 | 张忠信 | Drip irrigation device |
| CN107278396A (en) * | 2017-07-28 | 2017-10-24 | 缪智航 | A kind of highly effective and safe agricultural is digged field flattening device |
| CN107311368A (en) * | 2017-08-17 | 2017-11-03 | 姚建松 | A kind of highly effective and safe domestic sewage treatment device |
-
2018
- 2018-04-17 CN CN201810341170.4A patent/CN108496436A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205233021U (en) * | 2015-11-27 | 2016-05-18 | 张忠信 | Drip irrigation device |
| CN107278396A (en) * | 2017-07-28 | 2017-10-24 | 缪智航 | A kind of highly effective and safe agricultural is digged field flattening device |
| CN107311368A (en) * | 2017-08-17 | 2017-11-03 | 姚建松 | A kind of highly effective and safe domestic sewage treatment device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111802362A (en) * | 2020-07-31 | 2020-10-23 | 北京凯强创杰文化有限公司 | Pesticide sprayer for agricultural production |
| CN111919550A (en) * | 2020-08-25 | 2020-11-13 | 泗县伟达农机具有限公司 | Corn precision planter with water-saving irrigation function |
| CN111919550B (en) * | 2020-08-25 | 2021-07-23 | 泗县伟达农机具有限公司 | Corn precision planter with water-saving irrigation function |
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Application publication date: 20180907 |