CN108432515A - With the plant conservation device automatically sprayed - Google Patents
With the plant conservation device automatically sprayed Download PDFInfo
- Publication number
- CN108432515A CN108432515A CN201810130246.9A CN201810130246A CN108432515A CN 108432515 A CN108432515 A CN 108432515A CN 201810130246 A CN201810130246 A CN 201810130246A CN 108432515 A CN108432515 A CN 108432515A
- Authority
- CN
- China
- Prior art keywords
- water
- water tank
- device automatically
- plant
- sand plate
- 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.)
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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
- 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
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
-
- 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
- A01G7/00—Botany in general
- A01G7/02—Treatment of plants with carbon dioxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/21—Mixing gases with liquids by introducing liquids into gaseous media
- B01F23/213—Mixing gases with liquids by introducing liquids into gaseous media by spraying or atomising of the liquids
- B01F23/2132—Mixing gases with liquids by introducing liquids into gaseous media by spraying or atomising of the liquids using nozzles
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/48—Mixing water in water-taps with other ingredients, e.g. air, detergents or disinfectants
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Supply & Treatment (AREA)
- Engineering & Computer Science (AREA)
- Soil Sciences (AREA)
- Forests & Forestry (AREA)
- Ecology (AREA)
- Botany (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a kind of with the plant conservation device automatically sprayed, belong to plant maintenance technical field, device includes cuboid water tank, water tank top side wall is equipped with water inlet, water inlet is connected with water inlet pipe, water tank bottom is equipped with water outlet, water outlet is connected with outlet pipe, water outlet bottom of the tube is connected with rotary nozzle, it is connected with sand plate in the middle part of side wall equipped with water inlet, sand plate extends at the top of tank inner wall, sand plate is the filter plate of internal package sandstone, the device of the invention can realize horizontally and vertically automatic irrigation, functional reliability is high, realize purification of water quality, it can maintain the dissolution equilibrium state of the system of carbon dioxide water, promote plant growth.
Description
Technical field
The invention belongs to plant maintenance technical fields, and in particular to a kind of with the plant conservation device automatically sprayed.
Background technology
With the development of the social economy, social resources are using more and more, in order to push the joint development of economy and environment,
The Surroundings in Cities problem has been to be concerned by more and more people, the important composition portion as urban afforestation such as trees, lawn, flowers
Point, also gradually paid attention to by everybody, to meet the needs of market is to greening, greenhouse culture is also more and more extensive, but passes
The greenhouse irrigation of system mostly uses the mode sprayed manually, and this sprinkling irrigation mode is not only sprayed uneven, is also easy to cause water resource
Waste, the automation sprinkling irrigation generated therewith also can not well realize sprinkling irrigation because of Shortcomings.
Invention content
The purpose of the present invention is to provide one kind, and horizontally and vertically automatic irrigation, functional reliability can be achieved
Height realizes purification of water quality, can maintain the dissolution equilibrium state of the system of carbon dioxide-water, promotes carrying entirely certainly for plant growth
The plant conservation device of dynamic sprinkling irrigation.
The scheme that the present invention is taken to solve above-mentioned technical problem is：With the plant conservation device automatically sprayed,
Including cuboid water tank, water tank top side wall is equipped with water inlet, and water inlet is connected with water inlet pipe, and water tank bottom is equipped with water outlet
Mouthful, water outlet is connected with outlet pipe, and water outlet bottom of the tube is connected with rotary nozzle, sand is connected in the middle part of the side wall equipped with water inlet
Plate, sand plate extend at the top of tank inner wall, and sand plate is the filter plate of internal package sandstone, and the present invention injects irrigation water from water inlet pipe
In water tank, after by outlet pipe hydraulic pressure is entered to realize full-automatic rotating sprinkling irrigation in rotary nozzle, range is big for sprinkling irrigation, effect is good,
The sand plate of water inlet side connection can be filtered the irrigation water for entering water tank, avoid influencing containing granule foreign in irrigation water
The normal work of rotary nozzle improves device functional reliability, and can also be purified to irrigation water so that the water body after sprinkling irrigation
It is more advantageous to promotion plant growth.
Preferably, sand plate and the angle beta for being 135 ~ 155 ° equipped with angle at the top of tank inner wall, sand plate and tank inner wall top
The angle beta being equipped with can have the faster rate of filtration while ensureing preferable filter quality, avoid influencing the sprinkling efficiency.
Preferably, the outer top of water tank is connected with telescopic rod, it is connected with hanging ring at the top of telescopic rod, hanging ring makes the present apparatus can
Arbitrarily hanging improves device using flexible, and the telescopic rod connected makes the rotation of the present apparatus in the place that needs are sprayed
Nozzle can spray according to a point high and low layered planting patterns, and the present apparatus is made both horizontally and vertically to all have preferably
Sprinkling irrigation effect.
Preferably, the water tank bottom surface of sand plate lower end is connected with water purification platform, water purification platform includes water column, is connected at the top of water column
Sphere, sphere are connected with curved slab by groove, and protrusion is distributed in curved slab upper surface, the water body portion filtered out from sand plate
Divide and fall to water purification platform surface, water body so that the curved slab in water purification platform can be in water because of the power that its own gravity is obtained when falling
Column top arbitrarily tilts, and sphere and the groove of curved slab bottom are connected, and meet the tilt requirements of curved slab, water column and curved surface
Intralamellar part is filled with activated carbon fibre, falls behind water purification platform surface in water body, curved slab arbitrarily tilt so that lower falling water body to
Surrounding is disperseed, by the activated carbon fibre inside curved slab when dispersion so that irrigation water is further purified, by curved surface
The water body for disperseing to fall after plate is fallen within around water column, and the activated carbon fibre being immersed in inside the water column in irrigation water equally can be to filling
It irrigates water to be purified, effectively reduces content of organics inside irrigation water so that irrigation water water quality improves, and promotes the growth-promoting to plant
Long effect, lobed interior is hollow, and convex surfaces are equipped with several through-holes, filtering sponge is connected with around through-hole, in curved slab table
The irrigation water section and projection contacts of face dispersion simultaneously enter lobed interior by through-hole, arbitrarily inclined curved slab can to enter
The irrigation water of lobed interior is fully shaken in lobed interior, after pass through through-hole outflow protrusion, flow out protrusion when, irrigation water
It collides with filtering sponge, not only accelerates absorption and rate of extrusion of the filtering sponge to irrigation water, part can also be prevented to irrigate
Water goes out protrusion, increases irrigation water in the residence time of lobed interior, clean bench to the reception of irrigation water, dispersion, filtering and
After the effects that collision, irrigation water water quality is not only effectively increased, can also increase flowing of the irrigation water inside water tank so that water tank
In irrigation water can tend to always carbon dioxide-water system dissolution equilibrium state so that pour after plant root
With the suitable carbon dioxide of concentration, photosynthesis of plant efficiency is improved to a certain extent, increases the biomass of root system of plant, promote
It is grown into plant establishment.
Preferably, being connected with activated charcoal in the middle part of water tank side wall, the activated charcoal of water tank side wall not only can cleaned water tank
Middle water body can also increase oxygen in water, improve irrigation water water body quality.
Compared with prior art, beneficial effects of the present invention are:1）Telescopic rod and rotary nozzle coordinate so that the present apparatus can
It is sprayed according to a point high and low layered planting patterns, to both horizontally and vertically all have preferable sprinkling irrigation effect
Fruit；2）Sand plate can ensure device functional reliability to irrigating Water warfare；3）Sand plate and clean bench cooperation not only can be purified further
Irrigation water also may make the irrigation water in water tank that can tend to the dissolution equilibrium state of the system of carbon dioxide-water always, to make
The carbon dioxide that plant root after must pouring has concentration suitable, improves photosynthesis of plant efficiency to a certain extent, increases
The biomass of root system of plant promotes plant establishment growth.
Present invention employs above-mentioned technical proposals to provide with the plant conservation device automatically sprayed, and compensates for existing skill
The deficiency of art, reasonable design, easy operation.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the sectional view of water tank of the present invention；
Fig. 3 is the structural schematic diagram of water purification platform of the present invention；
Fig. 4 is the structural schematic diagram of present invention protrusion；
Fig. 5 is the partial enlarged view at the positions a in Fig. 4 of the present invention.
Reference sign：1 water tank；2 water inlet pipes；2a water inlets；3 telescopic rods；4 hanging rings；5 activated charcoals；6 outlet pipes；
6a water outlets；7 rotary nozzles；8 sand plates；9 water purification platforms；10 water columns；11 spheres；12 protrusions；12a through-holes；12b filters sponge；13
Groove；14 curved slabs.
Specific implementation mode
It is described in further detail below in conjunction with drawings and examples：
Embodiment 1：
As shown in Fig. 1 ~ 5, with the plant conservation device automatically sprayed, including cuboid water tank 1,1 top side wall of water tank
Equipped with water inlet 2a, water inlet 2a is connected with water inlet pipe 2, and 1 bottom of water tank is equipped with water outlet 6a, and water outlet 6a is connected with outlet pipe
6,6 bottom of outlet pipe is connected with rotary nozzle 7, is connected with sand plate 8 in the middle part of the side wall equipped with water inlet 2a, sand plate 8 extends to water
At the top of 1 inner wall of case, sand plate 8 is the filter plate of internal package sandstone, and the present invention injects irrigation water in water tank 1 from water inlet pipe 2, rear logical
It crosses outlet pipe 6 and hydraulic pressure is entered to realize full-automatic rotating sprinkling irrigation in rotary nozzle 7, sprinkling irrigation range is big, effect is good, the sides water inlet 2a
The sand plate 8 of connection can be filtered the irrigation water for entering water tank 1, avoid influencing rotation spray containing granule foreign in irrigation water
First 7 normal work improves device functional reliability, and can also be purified to irrigation water so that the water body after sprinkling irrigation more has
Conducive to promotion plant growth.
It is equipped with the angle beta that angle is preferably 142 ° at the top of sand plate 8 and 1 inner wall of water tank, is equipped at the top of sand plate 8 and 1 inner wall of water tank
Angle beta can have the faster rate of filtration while ensureing preferable filter quality, avoid influence the sprinkling efficiency.
The outer top of water tank 1 is connected with telescopic rod 3, and 3 top of telescopic rod is connected with hanging ring 4, and hanging ring 4 is so that the present apparatus can be random
It hangs in the place that needs are sprayed, improves device using flexible, and the telescopic rod 3 connected makes the rotary nozzle of the present apparatus
7 can spray according to a point high and low layered planting patterns, and the present apparatus is made both horizontally and vertically to all have preferably
Sprinkling irrigation effect.
1 bottom surface of water tank of 8 lower end of sand plate is connected with water purification platform 9, and water purification platform 9 includes water column 10, and 10 top of water column is connected with
Sphere 11, sphere 11 are connected with curved slab 14 by groove 13, and protrusion 12 is distributed in 14 upper surface of curved slab, from sand plate 8
The water body part filtered out falls to 9 surface of water purification platform, and water body makes water purification platform 9 because of the power that its own gravity is obtained when falling
In curved slab 14 can arbitrarily be tilted at the top of water column 10, sphere 11 and the groove 13 of 14 bottom of curved slab are connected, and meet
The tilt requirements of curved slab 14, water column 10 are filled with activated carbon fibre with 14 inside of curved slab, fall in 9 table of water purification platform in water body
Behind face, curved slab 14 arbitrarily tilts so that lower falling water body disperses around, by the active carbon fibre inside curved slab 14 when dispersion
Dimension so that irrigation water is further purified, and the water body for disperseing to fall after curved slab 14 is fallen within around water column 10, is impregnated
The activated carbon fibre inside water column 10 in irrigation water can equally purify irrigation water, and effectively reducing has inside irrigation water
Machine object content so that irrigation water water quality improves, and is promoted and drives growth-promoting effect, raised 12 inner hollows, raised 12 tables to plant
Face, which is equipped with around several through-holes 12a, through-hole 12a, is connected with filtering sponge 12b, in the irrigation water portion of 14 Dispersion on surface of curved slab
Divide and contact with protrusion 12 and entered inside protrusion 12 by through-hole 12a, can arbitrarily inclined curved slab 14 make into protrusion 12
Internal irrigation water is fully shaken inside protrusion 12, after by through-hole 12a outflows protrusion 12, outflow it is raised 12 when,
Irrigation water collides with filtering sponge 12b, not only accelerates absorptions and rate of extrusion of the filtering sponge 12b to irrigation water, may be used also
It prevents part irrigation water from going out protrusion 12, increases residence time of the irrigation water inside protrusion 12, irrigation water is connect in clean bench 9
After the effects that receiving, disperse, filter and colliding, irrigation water water quality is not only effectively increased, can also increase irrigation water in water tank 1
The flowing in portion so that the irrigation water in water tank 1 can tend to the dissolution equilibrium state of the system of carbon dioxide-water always, to make
The carbon dioxide that plant root after must pouring has concentration suitable, improves photosynthesis of plant efficiency to a certain extent, increases
The biomass of root system of plant promotes plant establishment growth.
The preferred preparation method of filtering sponge 12b is：Using technique for atomic layer deposition one is deposited on polyurethane sponge surface
Layer metal oxide；It is respectively the first, second presoma using titanium tetrachloride, deionized water, high-purity argon gas is as carrier gas and clearly
Scavenging；Two kinds of presoma burst lengths are 0.13s, and presoma exposure duration is respectively 8s, 23s with the cleaning time；By poly- ammonia
Ester sponge is put into ALD reaction chambers, and heats reaction chamber temperature to 85 DEG C；Frequency of depositing is 60 times, after obtaining oxidized object deposition
Polyurethane sponge；The post-depositional polyurethane sponge of oxidized object is immersed in the coupling agent solution that mass concentration is 0.35%,
Controlled at 20 DEG C, the coupling processing of 5h is carried out to the post-depositional polyurethane sponge surface of oxidized object, it is dry that filtering is made
Sponge, the coupling agent being added in above-mentioned preparation method are KH570 and 2, the mixture of 3- epoxy -1- propyl alcohol, successively mass ratio
It is 1:0.13, wherein in 2,3- epoxy -1- propyl alcohol（R）- 2,3- epoxy -1- propyl alcohol and（S）The matter of -2,3- epoxy -1- propyl alcohol
Amount is than being 1:0.44,2, the 3- epoxy -1- propyl alcohol with special proportioning of addition can form stable complex compound with KH570, no
The interface performance of ingredient in preparation process can only be enhanced, can also increase space structure in sponge preparation process inside sponge and
Structural stability increases the specific surface area of filtering sponge 12b, promotes the break resistance of filtering sponge 12b, and irrigation water is promoted to become
To the speed of the dissolution equilibrium state of the system of carbon dioxide-water, the present apparatus is made to be more advantageous to promotion plant growth.
It is connected with activated charcoal 5 in the middle part of water tank 1 side wall, the activated charcoal 5 of 1 side wall of water tank not only can water in cleaned water tank 1
Body can also increase oxygen in water, improve irrigation water water body quality.
The prior art of routine techniques dawn known to those skilled in the art in the present embodiment, is not chatted in detail herein
It states.
Embodiment 2：
As shown in Fig. 1 ~ 5, the operation principle of the present invention is that：Apparatus of the present invention are mounted on greenhouse or plant by hanging ring 4
On frame for cultivating, when needing to carry out plant maintenance pouring, water pump control irrigation water is pumped into water tank 1 from water inlet pipe 2, and irrigation water is in water
It is pumped out from outlet pipe 6 by water pump after purifying, promoting quality in case 1, into carrying out rotation sprinkling irrigation in rotary nozzle 7,
It sprays while controllable telescopic rod 3 constantly stretches so that rotary nozzle 7 is constantly lifted, to realize in vertical direction
Plant maintenance pour.
The prior art of routine techniques dawn known to those skilled in the art in the present embodiment, is not chatted in detail herein
It states.
Embodiment of above is merely to illustrate the present invention, and not limitation of the present invention, the ordinary skill people of this field
Member can also make a variety of changes and modification without departing from the spirit and scope of the present invention.Therefore, all equivalent
Technical solution also belong to scope of the invention, scope of patent protection of the invention should be defined by the claims.
Claims (7)
1. with the plant conservation device automatically sprayed, including cuboid water tank（1）, it is characterised in that：The water tank
（1）Top side wall is equipped with water inlet（2a）, the water inlet（2a）It is connected with water inlet pipe（2）, the water tank（1）Bottom is set
There is water outlet（6a）, the water outlet（6a）It is connected with outlet pipe（6）, the outlet pipe（6）Bottom is connected with rotation spray
Head（7）, described is equipped with water inlet（2a）Side wall in the middle part of be connected with sand plate（8）, the sand plate（8）Extend to water tank（1）
At the top of inner wall, the sand plate（8）For the filter plate of internal package sandstone.
2. according to claim 1 with the plant conservation device automatically sprayed, it is characterised in that：The sand plate
（8）With water tank（1）The angle beta that angle is 135 ~ 155 ° is equipped at the top of inner wall.
3. according to claim 1 with the plant conservation device automatically sprayed, it is characterised in that：The water tank
（1）Outer top is connected with telescopic rod（3）, the telescopic rod（3）Top is connected with hanging ring（4）.
4. according to claim 1 with the plant conservation device automatically sprayed, it is characterised in that：The sand plate
（8）The water tank of lower end（1）Bottom surface is connected with water purification platform（9）, the water purification platform（9）Including water column（10）, the water column
（10）Top is connected with sphere（11）, the sphere（11）Pass through groove（13）It is connected with curved slab（14）, described
Curved slab（14）Protrusion is distributed in upper surface（12）.
5. according to claim 4 with the plant conservation device automatically sprayed, it is characterised in that：The protrusion
（12）Inner hollow, the protrusion（12）Surface is equipped with several through-holes（12a）, the through-hole（12a）Surrounding is connected with
Filter sponge（12b）.
6. according to claim 4 with the plant conservation device automatically sprayed, it is characterised in that：The water column
（10）With curved slab（14）Inside is filled with activated carbon fibre.
7. according to claim 1 with the plant conservation device automatically sprayed, it is characterised in that：The water tank
（1）It is connected with activated charcoal in the middle part of side wall（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810130246.9A CN108432515A (en) | 2018-02-08 | 2018-02-08 | With the plant conservation device automatically sprayed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810130246.9A CN108432515A (en) | 2018-02-08 | 2018-02-08 | With the plant conservation device automatically sprayed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108432515A true CN108432515A (en) | 2018-08-24 |
Family
ID=63192093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810130246.9A Pending CN108432515A (en) | 2018-02-08 | 2018-02-08 | With the plant conservation device automatically sprayed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108432515A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111436313A (en) * | 2020-04-21 | 2020-07-24 | 吉林省锦瀛麻业生物科技有限公司 | Greenhouse temperature control device for industrial hemp planting |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2415146A1 (en) * | 1973-03-30 | 1974-10-03 | Toro Co | SPRINKLER SYSTEM |
| CN2502505Y (en) * | 2001-09-09 | 2002-07-31 | 刘晓初 | Automatic controller for watering plant |
| CN105340691A (en) * | 2014-08-21 | 2016-02-24 | 成都森泉环保设备技术有限公司 | Hanging rotary irrigation shower nozzle |
| CN205124580U (en) * | 2015-10-30 | 2016-04-06 | 中景汇景观设计有限公司 | Irrigation system is collected with rainwater in gardens |
| CN205682082U (en) * | 2016-06-27 | 2016-11-16 | 济宁市凯金农业机械设备有限公司 | A kind of urban land plantation improvement irrigation rig |
| CN206354086U (en) * | 2016-12-06 | 2017-07-28 | 绍兴职业技术学院 | A kind of flower planting canopy irrigation rig |
-
2018
- 2018-02-08 CN CN201810130246.9A patent/CN108432515A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2415146A1 (en) * | 1973-03-30 | 1974-10-03 | Toro Co | SPRINKLER SYSTEM |
| CN2502505Y (en) * | 2001-09-09 | 2002-07-31 | 刘晓初 | Automatic controller for watering plant |
| CN105340691A (en) * | 2014-08-21 | 2016-02-24 | 成都森泉环保设备技术有限公司 | Hanging rotary irrigation shower nozzle |
| CN205124580U (en) * | 2015-10-30 | 2016-04-06 | 中景汇景观设计有限公司 | Irrigation system is collected with rainwater in gardens |
| CN205682082U (en) * | 2016-06-27 | 2016-11-16 | 济宁市凯金农业机械设备有限公司 | A kind of urban land plantation improvement irrigation rig |
| CN206354086U (en) * | 2016-12-06 | 2017-07-28 | 绍兴职业技术学院 | A kind of flower planting canopy irrigation rig |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111436313A (en) * | 2020-04-21 | 2020-07-24 | 吉林省锦瀛麻业生物科技有限公司 | Greenhouse temperature control device for industrial hemp planting |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180824 |