CN105409652B - A kind of Multi-tube synchronous mobile sprinkling irrigation system - Google Patents
A kind of Multi-tube synchronous mobile sprinkling irrigation system Download PDFInfo
- Publication number
- CN105409652B CN105409652B CN201510912723.3A CN201510912723A CN105409652B CN 105409652 B CN105409652 B CN 105409652B CN 201510912723 A CN201510912723 A CN 201510912723A CN 105409652 B CN105409652 B CN 105409652B
- Authority
- CN
- China
- Prior art keywords
- branch pipe
- line
- mobile
- drag
- equipment
- 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.)
- Active
Links
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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/247—Watering arrangements
-
- 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
- A01C23/047—Spraying of liquid fertilisers
-
- 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
- A01G25/16—Control of watering
-
- 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
-
- 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
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Abstract
The present invention discloses a kind of Multi-tube synchronous mobile sprinkling irrigation system, the system includes the following: that mobile branch pipe is at least arranged one, which is provided with several spray heads, and all mobile branch pipes one are respectively connected with hose, and vibration means for main pipe for supplying water is connected to by hose, vibration means for main pipe for supplying water pipeline is controlled by electrically-controlled valve；Pipeline backup facility, including mobile branch bottom of the tube is set to for the mobile branch pipe of holding, and for the trustship line of its sliding, it further include the sunpender for hanging hose；Traction device, the drag-line including pulling mobile branch pipe, drag-line are connected with drive rod, two-way can pull, drive rod with can the variable speed electric motors, particularly of positive and negative reverse be connected；Equipment is controlled, including controller, controller are connect with variable speed electric motors, particularly and solenoid valve.The present invention has rational design, easy to install and use, can meet the irrigation demand for needing uniformity coefficient of sprinkler irrigation high user very well, may be implemented to irrigate, is humidified, cools down, spraying the functions such as fertilizer, pesticide, the scope of application is wider.
Description
Technical field
The present invention relates to a kind of agriculture spray irrigation system, in particular to a kind of Multi-tube synchronous mobile sprinkling irrigation system belongs to agriculture
Industry irrigation machinery apparatus field.
Background technique
Micro-sprinkler irrigation system is most common irrigation system in facility plastic greenhouse, but due to its spray head position of common micro-sprinkler irrigation system
It is fixed for setting, and rainfall distribution uniformity is not high, cannot be satisfied with the higher occasion of uniformity requirements, such as nursery, some flowers, medicine
Material cultivation and it is other irrigate, apply fertilizer, spray more demanding occasion.
Currently, the existing self-propelled mobile sprinkler of greenhouse can be realized similar to spray irrigation function of the invention, but from
Formula mobile sprinkler to be walked there are mobile device weight is big, needs more and more robust moving track and transfer trajectory, cost is high,
And the disadvantages of spraying range is small simultaneously.
Summary of the invention
Object of the present invention is to overcome to have to fix to decline spray and move the spray that declines that disadvantage is individually present, draw respective excellent
Point forms a kind of Multi-tube synchronous mobile sprinkling irrigation system of more economical and efficient.
The technical solution adopted by the present invention to solve the technical problems is: a kind of Multi-tube synchronous mobile sprinkling irrigation system, above-mentioned
System includes bracket and supply equipment, fertilizer equipment, for medicine equipment, further includes pillar, mobile branch pipe, hose, water delivery supervisor, pipe
Line backup facility, traction device, control equipment.Mobile branch pipe, is at least arranged one, which is provided with several spray heads, above-mentioned movement
Branch pipe one is connected with hose；Pipeline backup facility, including it is set to above-mentioned mobile branch bottom of the tube, it is used for the above-mentioned mobile branch pipe of holding
It further include the sunpender or sliding rail for hanging hose and for the trustship line of above-mentioned mobile branch pipe sliding；Traction device, including pull above-mentioned
Mobile branch pipe and the drag-line for making circulatory motion, above-mentioned drag-line are connected with drive rod, above-mentioned drive rod and can positive and negative reverse speed change
Motor is connected；Equipment, including controller are controlled, above controller is connect by electric wire with above-mentioned variable speed electric motors, particularly.
Further, 2 rows are at least arranged in above-mentioned pillar, and 2 columns are at least arranged in every row.
Further, above-mentioned water delivery supervisor is connected with the above-mentioned hose on any one above-mentioned mobile branch pipe, above-mentioned water delivery
Supervisor is equipped with the electrically-controlled valve that control is supplied water, and above-mentioned electrically-controlled valve is connect with above controller by electric wire.
Further, above-mentioned sunpender be equipped with multiple slip rings, above-mentioned hose be fixed on above-mentioned slip ring and from its toward
It is multiple to pull.
Further, multiple hooks for pulling mobile branch pipe to move back and forth, the above-mentioned vertical court of hook are linked on above-mentioned drag-line
Down or it is fixed on drag-line upward.
Further, the drag-line stretcher tightened and above-mentioned trustship line is straightened is additionally provided on above-mentioned bracket.
Further, above-mentioned trustship line is parallel with drag-line, and above-mentioned mobile branch pipe is vertical with above-mentioned drag-line, above-mentioned sunpender or cunning
Rail is parallel with above-mentioned drag-line.
Further, above-mentioned spray head includes antidrip device, weight, small hose, and hangs and be installed on above-mentioned mobile branch pipe.
Further, above-mentioned control equipment is electrically connected with fertilizer equipment, supply equipment, for medicine equipment；Above-mentioned control equipment
Also it is connected with alarm.
The present invention also provides another Multi-tube synchronous mobile sprinkling irrigation system, a kind of Multi-tube synchronous mobile sprinkling irrigation system, packet
It includes above-mentioned bracket, supply equipment, fertilizer equipment, support for medicine equipment, pillar, mobile branch pipe, hose, water delivery supervisor, pipeline
Facility, traction device, control equipment；Above system includes multiple above-mentioned brackets arranged in parallel, and above-mentioned drag-line is on multiple
State bracket and pull the mobile branch pipe in multiple above-mentioned brackets simultaneously, above-mentioned drag-line is connected with drive rod, above-mentioned drive rod with can
The variable speed electric motors, particularly of positive and negative reverse is connected, and above-mentioned variable speed electric motors, particularly is connected with above-mentioned control equipment, multiple above-mentioned control equipment and master control
Equipment is connected.
Beneficial effect
A kind of Multi-tube synchronous mobile sprinkling irrigation system provided by the invention, has the advantages that
1. the present invention has rational design, easy to install and use, it can meet very well and need uniformity coefficient of sprinkler irrigation high user
Irrigation demand may be implemented to irrigate, be humidified, cools down, spray the functions such as fertilizer, pesticide, and the scope of application is wider, powerful.
2. the present invention is converted traditional microspray irrigation hollow billet to movably by what is fixed, it is uniform to substantially increase irrigation
Degree.
3. the present invention is mobile simultaneously using a plurality of hollow billet, realize disposable all standing, eliminate track switch process with
Facility not only reduces cost, but also improves the sprinkling efficiency.
4. the present invention can satisfy a variety of demands of user, it may be implemented to irrigate, be humidified, cool down, spraying the function such as fertilizer, pesticide
Can, and substantially reduce labor cost.
5. the present invention uses computer board process control, sprinkling irrigation time, sprinkling irrigation speed, sprinkling irrigation frequency realize automatic control
System, improves the degree of automation of industrialized agriculture water and fertilizer management and environmental Kuznets Curves.
Detailed description of the invention
Fig. 1 is the schematic diagram of the first system of the invention.
Fig. 2 is the schematic diagram of second of system of the invention.
Specific embodiment
Below by specific embodiment, and in conjunction with attached drawing, technical solution of the present invention is further described in detail.
Embodiment 1
In conjunction with Fig. 1, a kind of Multi-tube synchronous mobile sprinkling irrigation system, the system includes bracket and supply equipment, fertilizer equipment, supplies
Medicine equipment further includes pillar, mobile branch pipe, hose, water delivery supervisor, pipeline backup facility, and traction device controls equipment.Bracket
For beam-connected greenhouse.
Mobile branch pipe 1, is arranged 3, which is provided with the spray head 2 being mounted equidistant, and mobile branch pipe 1 one is connected with hose 11.
Water delivery supervisor 10 is connected with the hose 11 on 3 mobile branch pipes, and water delivery supervisor 10 is equipped with the electrically-controlled valve 8 that control is supplied water, electricity
Control valve 8 is connect with controller 4 by electric wire.4 rows are arranged in pillar, and 4 columns are arranged in every row.Spray head 2 include antidrip device, weight,
Small hose, and hang and be connected and installed on mobile branch pipe 1.
Pipeline backup facility, including it is set to mobile 1 bottom of branch pipe, it slides for the mobile branch pipe 1 of holding and for mobile branch pipe 1
Trustship line 3, further include hang hose sunpender 13.Sunpender 13 is equipped with multiple slip rings 12, and hose 11 is fixed on slip ring
On 12 and by its reciprocal pulling.It trustship line 3 and is above additionally provided with and tightens the drag-line stretcher that trustship line 3 is straightened.Trustship line 3 and drag-line
6 is parallel, and mobile branch pipe 1 is vertical with drag-line 6, and sunpender 13 is parallel with drag-line 6.
Traction device, including pulling the drag-line 6 for moving branch pipe 1 and making circulatory motion, drag-line 6 is connected with drive rod 7, is driven
Bar 7 with can the variable speed electric motors, particularly 5 of positive and negative reverse be connected.Link multiple hooks for pulling mobile branch pipe 1 to move back and forth, card on drag-line 6
Hook is fixed on downwards on drag-line 6.
Equipment, including controller 4 are controlled, controller 4 is connect by electric wire with variable speed electric motors, particularly 5 and solenoid valve 8.Control equipment
It is electrically connected with fertilizer equipment, supply equipment, for medicine equipment；Control equipment is also connected with alarm.
The present invention in specific application, has following four operating mode:
The first, conventional operating mode of spraying.Under this kind of operating mode,
Firstly, the timing of setting controller and movement speed, start play button, supply equipment is started to work, controller control
System opens the electric control valve on water delivery supervisor, starts to supply water to mobile branch pipe 1, spray head is discharged work.
Meanwhile controller control variable speed electric motors, particularly 5 rotates forward, and drives the hook movement on drag-line 6 and drag-line 6, it is more on drag-line 6
A grab drives each mobile branch pipe 1 of single canopy to move in water spray.
When mobile branch pipe 1 runs to distal end column, controller obtains feedback information control variable speed electric motors, particularly 5 and inverts, drives and draw
6 counter motion of rope starts return motion when mobile branch pipe 1 runs to proximal end column, and so on, until periodically terminating again.
When breaking down, alarm starts to alarm.Step repeatedly.Complete entire conventional sprinkling irrigation process.
Second, fertilizer sprays operating mode.
The third, atomization cooling operating mode.
4th kind, pesticide application operating mode.
Under these three operating modes, movement and control mode are identical as the first operating mode of embodiment 1, differently
Just it is to need replacing the model of the spray head 2 of mobile branch pipe 1, remaining is identical.
Embodiment 2
In conjunction with Fig. 2, it is also possible to apply the invention to monomer greenhouses, including bracket as described in Example 1 and supply equipment, confession
Fertile equipment, for medicine equipment, further include pillar, mobile branch pipe, hose, water delivery supervisor, pipeline backup facility controls equipment；Institute is not
Same is bracket and pillar is the skeleton of multiple monomer greenhouses disposed in parallel, and drag-line 6 runs through multiple isolated greenhouses, Duo Gedan
Mobile branch pipe in body greenhouse is used uniformly a traction device, pull the mobile branch pipe 1 in any one monomer greenhouse and makees
The drag-line 6 of circulatory motion runs through multiple monomer greenhouses, and drag-line 6 is connected with drive rod 7, drive rod 7 and can positive and negative reverse speed change
Motor 5 is connected, and variable speed electric motors, particularly 5 is connected with control equipment.
Using the present embodiment 2, multiple monomer greenhouses can be controlled, solve monomer greenhouse not by a traction device
The problem of being able to achieve unified mobile sprinkling irrigation.
Embodiment described above is preferable scheme of the invention, not makees limit in any form to the present invention
System, there are also other variations and modifications on the premise of not exceeding the technical scheme recorded in the claims.
Claims (6)
1. a kind of Multi-tube synchronous mobile sprinkling irrigation system, the system comprises bracket and supply equipment, fertilizer equipment, for medicine equipment,
It is characterized by also including pillar, mobile branch pipe, hose, water delivery supervisor, pipeline backup facility, traction device, control equipment；
Mobile branch pipe (1) is at least arranged 1, which is provided with several spray heads (2), the mobile branch pipe (1) one is connected with hose
(11)；
Pipeline backup facility, including it is set to mobile branch pipe (1) bottom, for described in branch pipe (1) mobile described in holding and confession
The trustship line (3) of mobile branch pipe (1) sliding further includes the sunpender (13) or sliding rail for hanging hose；
Traction device, including pulling the mobile branch pipe (1) and making the drag-line (6) of circulatory motion, the drag-line (6) and drive rod
(7) be connected, the drive rod (7) with can the variable speed electric motors, particularly (5) of positive and negative reverse be connected；
Equipment, including controller (4) are controlled, the controller (4) is connect by electric wire with the variable speed electric motors, particularly (5)；
Link multiple hooks for pulling mobile branch pipe (1) to move back and forth on the drag-line (6), the hook is downwards or upward
It is fixed on drag-line (6)；The drag-line stretcher tightened and the trustship line (3) is straightened is additionally provided on the bracket；
The trustship line (3) is parallel with drag-line (6), and the mobile branch pipe (1) is vertical with the drag-line (6), the sunpender (13)
Or sliding rail is parallel with the drag-line (6)；The sunpender (13) is equipped with multiple slip rings (12), and the hose (11) is fixed on institute
It states on slip ring (12) and by its reciprocal pulling.
2. a kind of Multi-tube synchronous mobile sprinkling irrigation system according to claim 1, it is characterised in that: the pillar is at least arranged
2 columns are at least arranged in 2 rows, every row.
3. a kind of Multi-tube synchronous mobile sprinkling irrigation system according to claim 1, it is characterised in that: (10) are responsible in the water delivery
It is connected with the hose (11) on mobile branch pipe described in any one, the water delivery supervisor (10) is equipped with the electricity that control is supplied water
It controls valve (8), the electrically-controlled valve (8) is connect with the controller (4) by electric wire.
4. a kind of Multi-tube synchronous mobile sprinkling irrigation system according to claim 1, it is characterised in that: the spray head (2) includes
Antidrip device, weight, small hose, and hang and be installed on the mobile branch pipe (1).
5. a kind of Multi-tube synchronous mobile sprinkling irrigation system according to claim 1-4, it is characterised in that: the control
Equipment is electrically connected with fertilizer equipment, supply equipment, for medicine equipment；The control equipment is also connected with alarm.
6. a kind of Multi-tube synchronous mobile sprinkling irrigation system, including bracket as claimed in claim 5, supply equipment, fertilizer equipment, confession
Medicine equipment, pillar, mobile branch pipe, hose, water delivery supervisor, pipeline backup facility, traction device, control equipment；It is characterized in that,
The system comprises multiple brackets arranged in parallel, the drag-line (6) is through multiple brackets and while pulling multiple
Mobile branch pipe (1) in the bracket, the drag-line (6) are connected with drive rod (7), the drive rod (7) with positive and negative can reverse
Variable speed electric motors, particularly (5) be connected, the variable speed electric motors, particularly is connected with the control equipment, multiple control equipment and total control equipment phase
Even.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510912723.3A CN105409652B (en) | 2015-12-11 | 2015-12-11 | A kind of Multi-tube synchronous mobile sprinkling irrigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510912723.3A CN105409652B (en) | 2015-12-11 | 2015-12-11 | A kind of Multi-tube synchronous mobile sprinkling irrigation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105409652A CN105409652A (en) | 2016-03-23 |
| CN105409652B true CN105409652B (en) | 2019-01-29 |
Family
ID=55488582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510912723.3A Active CN105409652B (en) | 2015-12-11 | 2015-12-11 | A kind of Multi-tube synchronous mobile sprinkling irrigation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105409652B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107509547A (en) * | 2017-09-22 | 2017-12-26 | 湖州吴兴升浪生态农业有限公司 | It is a kind of that there is the vegetable planting rack irrigated and function is gathered in quick movement |
| CN109275550B (en) * | 2018-11-30 | 2021-04-06 | 山东农业工程学院 | High-efficiency water-fertilizer-pesticide integrated sprinkling machine |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0198437A (en) * | 1987-10-09 | 1989-04-17 | Hatsuta Kakusanki Kk | Moving type sprinkling device |
| JPH01218659A (en) * | 1988-02-26 | 1989-08-31 | Norio Iwano | Sprinkler movable in parallel |
| JPH01130675U (en) * | 1988-02-26 | 1989-09-05 | ||
| DE3910287A1 (en) * | 1989-03-30 | 1990-10-04 | Juelich Wilhelm | Sprinkling apparatus for halls with a water-absorbing floor covering |
| JP2816649B2 (en) * | 1994-08-01 | 1998-10-27 | 識雄 浦 | Spraying device |
| CN2715514Y (en) * | 2004-06-11 | 2005-08-10 | 赵瑞 | Simple electric sprinkling machine with single track |
| KR101007795B1 (en) * | 2008-07-10 | 2011-01-14 | 김범식 | automatic pest controller for green house |
| CN201618636U (en) * | 2009-10-27 | 2010-11-03 | 深圳市行德昌实业有限公司 | Automatic planting-sprinkling system |
| CN202603310U (en) * | 2012-05-27 | 2012-12-19 | 刘风国 | Agricultural overhead rail spray irrigation machine |
| CN204350749U (en) * | 2014-12-16 | 2015-05-27 | 赣县沙地镇祥民兴农业专业合作社 | A kind of greenhouse plants sprinkling irrigation water equipment |
| CN205454969U (en) * | 2015-12-11 | 2016-08-17 | 兰溪市雨龙农业设施技术服务有限公司 | Multitube synchronous motion sprinkler irrigation system |
-
2015
- 2015-12-11 CN CN201510912723.3A patent/CN105409652B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105409652A (en) | 2016-03-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203761832U (en) | Farmland water, fertilizer and pesticide spraying device | |
| CN103891460A (en) | Farmland water, fertilizer and pesticide spraying device | |
| CN108371168B (en) | Rail self-propelled multimode greenhouse automatic spraying machine | |
| CN205284425U (en) | Warmhouse booth rail mounted sprinkling irrigation equipment | |
| CN105409652B (en) | A kind of Multi-tube synchronous mobile sprinkling irrigation system | |
| CN103404384A (en) | Portable chemical flower thinning device for orchard | |
| CN107821144A (en) | A kind of hydroponic device of flowers | |
| CN104381095A (en) | Grassland automatic irrigation system | |
| CN205546739U (en) | Driving formula automatic spray irrigation device | |
| CN205454969U (en) | Multitube synchronous motion sprinkler irrigation system | |
| CN104620941B (en) | Electric hoisting type seedling growing watering machine and watering control method | |
| CN109924118A (en) | A kind of movable type water fog cultivating fertilization system and fertilizing method | |
| CN203152172U (en) | Mobile fine spraying device | |
| CN203340703U (en) | Time-controlled adjustable type automatic sprinkling irrigation system special for solar greenhouse | |
| CN107980602B (en) | Movable atomization cultivation system | |
| CN205305614U (en) | Decide stake broad width and remove spraying system | |
| CN109392513A (en) | A kind of multidecker cultivating device conducive to strawberry growth | |
| CN202078993U (en) | Easily-adjusted type connecting spray nozzle of spraying machine | |
| CN2715514Y (en) | Simple electric sprinkling machine with single track | |
| CN206283901U (en) | A kind of edible fungus culturing water injector | |
| CN212436781U (en) | Irrigation device | |
| CN203369141U (en) | Orchard portable chemical flower thinning device | |
| CN204860357U (en) | Disconnect -type removes sprinkling irrigation machine | |
| CN207011324U (en) | A kind of gardens multi-funcitonal hanging flower stand | |
| CN206525252U (en) | A kind of spray device of greenhouse |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |