CN112385438A - Planting pot culture for urban elevated - Google Patents
Planting pot culture for urban elevated Download PDFInfo
- Publication number
- CN112385438A CN112385438A CN202011288591.9A CN202011288591A CN112385438A CN 112385438 A CN112385438 A CN 112385438A CN 202011288591 A CN202011288591 A CN 202011288591A CN 112385438 A CN112385438 A CN 112385438A
- Authority
- CN
- China
- Prior art keywords
- groove
- cavity
- wall
- pot body
- sliding
- 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- Withdrawn
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
-
- 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
- A01G13/00—Protecting plants
-
- 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
- A01G27/00—Self-acting watering devices, e.g. for flower-pots
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention discloses a planting pot plant for urban overhead, which comprises a pot body, wherein a planting groove is formed in the top of the pot body, a water storage cavity is formed in the pot body and is positioned right below the planting groove, a plurality of water seepage holes communicated with the planting groove are formed in the wall of the top cavity of the water storage cavity, a layer of gauze is arranged at the bottom of the planting groove, and an overflow port is formed in the outer wall of the pot body and is communicated with the water storage cavity. Has the advantages that: in the high-temperature time period at noon in summer, the change of illumination angle and illumination intensity is utilized, so that sunlight vertically enters the cylindrical groove, evaporated liquid at the focal point temperature on the heat conduction plate is heated after refraction of the convex lens, the evaporated liquid reaches the boiling point to be vaporized, the sliding block and the limiting rod are pushed to slide downwards, the sliding plate is prevented from sliding outwards under negative pressure, watering of plants is stopped in the period, water drops are prevented from being formed on the surfaces of the plants, and high-temperature burning is caused on the plants.
Description
Technical Field
The invention relates to the technical field of municipal construction, in particular to a planting pot plant for urban elevated buildings.
Background
The urban elevated road is a high-capacity automobile special trunk line built in a viaduct structure type. The method is suitable for the condition that the building of some big cities is dense and the original ground road is difficult to widen, and the road needs to be built by virtue of space, and is also suitable for the condition of crossing a local intersection dense road section or other special sections, which is often a structural form of an urban expressway, and some roads are built on urban main roads.
The elevated frame can only realize greening effect by installing potted plants on two sides of the elevated frame due to the particularity of the position, the green potted plants on the elevated frame are not easy to manage, watering and maintenance are very inconvenient, particularly, the temperature in summer is high, water in the potted plants is evaporated quickly, so that the plants are easier to dehydrate and dry and die, and maintenance workers are too large in watering workload one by one, and therefore, the urban elevated frame planting potted plants are provided.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an overhead planting pot plant for a city.
In order to achieve the purpose, the invention adopts the following technical scheme: a planting pot plant for urban elevated comprises a pot body, wherein a planting groove is formed in the top of the pot body, a water storage cavity is formed in the pot body and is located right below the planting groove, a plurality of water seepage holes are formed in the cavity wall of the top of the water storage cavity and are communicated with the planting groove, a layer of gauze is arranged at the bottom of the planting groove, and an overflow port is formed in the outer wall of the pot body and is communicated with the water storage cavity;
a groove is formed in the outer wall of one side of the pot body, a sliding plate is connected in the groove in a sealing and sliding mode, a spring connected with the sliding plate and the groove wall is arranged in the groove, an air cavity is formed in the bottom of the pot body, an air inlet pipe and groove communication are arranged on the wall, close to the groove, of one side of the air cavity, an water outlet pipe is buried in the wall, far away from the groove, of the pot body, the lower end of the water outlet pipe is communicated with the air cavity, a pressure valve is arranged at the connection position of the air cavity and the water outlet pipe, and a spray head is arranged.
In foretell an overhead planting is cultivated in a pot in city, the basin body is located the bottom in water storage chamber and has seted up a cavity, sealed sliding connection has the piston board in the cavity, one side welding that the slide is close to the spring has a connecting rod, the connecting rod is kept away from the one end of slide and is run through the lateral wall of recess and extend to in the cavity with piston board fixed connection, one side bottom chamber wall that the connecting rod was kept away from to the cavity is equipped with a connecting pipe and outlet pipe intercommunication, the cavity is kept away from the top chamber wall of connecting rod and has been seted up inlet opening and water storage chamber.
In foretell urban overhead is with planting cultivated in a pot, be provided with the check valve on the slide, all be provided with the check valve in intake pipe, inlet opening and the connecting tube.
In foretell an overhead planting is cultivated in a pot in city, a vertical cylinder groove has been seted up on the basin body is close to one side outer wall of recess, sealing connection has the heat-conducting plate on the cylinder groove lower extreme inner wall, the top inner wall fixedly connected with convex lens of heat-conducting plate, the sealed sliding connection in below of heat-conducting plate has the slider, spout and recess intercommunication have been seted up to the bottom in cylinder groove, sliding connection has a gag lever post in the spout, the upper end and the slider fixed connection of gag lever post, the top notch department in cylinder groove is fixed with the transparent plate.
In the planting potted plant for the urban overhead, the evaporating liquid is filled between the heat conducting plate and the sliding block, and the side wall of the cylindrical groove, which is positioned above the convex lens, is coated with the matte paint.
Compared with the prior art, the invention has the advantages that:
1. the plants in the potted plant groove can be selected from the plants such as the chlorophytum comosum and the aloe, the tail gas absorption capacity of the plants is utilized to play a good air purification effect, the water storage cavity can store water and preserve moisture in rainy days, and the overflow port can discharge excessive rainwater, so that the root of the plant is prevented from rotting due to rainwater accumulation in the planting groove;
2. according to the invention, a short-term negative pressure environment is formed when a vehicle runs through a pot body by utilizing the Bernoulli principle, the sliding plate in the groove is enabled to slide, after the negative pressure environment is finished, the sliding plate slides back under the action of the spring, the air cavity is inflated for the first time through the one-time back-and-forth sliding of the sliding plate and the action of the one-way valve, until the air pressure in the air cavity exceeds the threshold value of the pressure valve, the pressure valve is opened, high-pressure air in the air cavity is sprayed out to plants from the spray head in a high-speed airflow manner, dust on the plant leaves which is lifted up and falls by an automobile is blown away, the dust is prevented from influencing the photosynthesis of the;
3. when a vehicle passes by, the sliding plate slides back and forth to pull the piston plate to slide, and the steps of pumping water and pressing water in the cavity are completed by utilizing the change of the pressure under the action of the one-way valve, so that the water is sprayed on the plants in the planting groove through the spray head, and the effect of automatic water supplement is realized;
4. in the high-temperature time period at noon in summer, the change of illumination angle and illumination intensity is utilized, so that sunlight vertically enters the cylindrical groove, evaporated liquid at the focal point temperature on the heat conduction plate is heated after refraction of the convex lens, the evaporated liquid reaches the boiling point to be vaporized, the sliding block and the limiting rod are pushed to slide downwards, the sliding plate is prevented from sliding outwards under negative pressure, watering of plants is stopped in the period, water drops are prevented from being formed on the surfaces of the plants, and high-temperature burning is caused on the plants.
Drawings
FIG. 1 is a schematic structural diagram of a planting pot for urban elevated plants according to the present invention;
FIG. 2 is an enlarged schematic view of a portion A of an overhead planting pot plant for urban use according to the present invention;
fig. 3 is an enlarged schematic view of a portion B of a planting pot plant for urban overhead.
In the figure: 1 basin body, 2 planting grooves, 3 water storage cavities, 4 gauze, 5 water seepage holes, 6 spillway mouths, 7 grooves, 8 sliding plates, 9 springs, 10 air cavities, 11 air inlet pipes, 12 water outlet pipes, 13 spray heads, 14 cavities, 15 piston plates, 16 connecting rods, 17 water inlet holes, 18 connecting pipes, 19 pressure valves, 20 cylindrical grooves, 21 heat conducting plates, 22 convex lenses, 23 sliding blocks, 24 sliding grooves, 25 limiting rods and 26 transparent plates.
Detailed Description
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are only for illustrative purposes and are not intended to limit the scope of the present invention.
Examples
Referring to fig. 1-3, a planting pot for urban overhead comprises a pot body 1, wherein a planting groove 2 is formed in the top of the pot body, a water storage cavity 3 is formed in the pot body 1 and is located right below the planting groove 2, a plurality of water seepage holes 5 are formed in the wall of the top cavity of the water storage cavity 3 and are communicated with the planting groove 2, a gauze layer 4 is arranged at the bottom of the planting groove 2 and is used for preventing sandy soil in the planting groove 2 from entering the water storage cavity 3 from the water seepage holes 5 to avoid soil loss, a water overflow port 6 is formed in the outer wall of the pot body 1 and is communicated with the water storage cavity 3, and maintenance workers can replenish water into the water storage cavity 3 through the water overflow port 6;
a recess 7 has been seted up to one side outer wall of the basin body 1, sealed sliding connection has slide 8 in the recess 7, be equipped with the spring 9 that is connected with slide 8 and recess 7 cell wall in the recess 7, air cavity 10 has been seted up to the bottom of the basin body 1, one side chamber wall that air cavity 10 is close to recess 7 is equipped with an intake pipe 11 and recess 7 intercommunication, a outlet pipe 12 has been buried underground in one side wall of the basin body 1 of keeping away from recess 7, the lower extreme and the air cavity 10 intercommunication of outlet pipe 12, air cavity 10 is provided with pressure valve 19 with outlet pipe 12 junction, the upper end of outlet pipe 12 is bent to planting groove 2 and mouth of pipe department.
The bottom of the pot body 1 positioned at the water storage cavity 3 is provided with a cavity 14, a piston plate 15 is connected in the cavity 14 in a sealing and sliding manner, one side of the sliding plate 8 close to the spring 9 is welded with a connecting rod 16, one end of the connecting rod 16 far away from the sliding plate 8 penetrates through the side wall of the groove 7 and extends into the cavity 14 to be fixedly connected with the piston plate 15, the bottom cavity wall of one side of the cavity 14 far away from the connecting rod 16 is provided with a connecting pipe 18 communicated with a water outlet pipe 12, the top cavity wall of the cavity 14 far away from the connecting rod 16 is provided with a water inlet hole 17 communicated with the water storage cavity 3, the sliding plate 8 is provided with a one-way valve which only allows gas to flow from the outer side of the sliding plate 8 to one side of the spring 9, the air inlet pipe 11, the water inlet hole 17 and the connecting pipe 18 are all provided with one-, the connecting tube 18 only allows water to flow from the cavity 14 into the outlet pipe 12.
A vertical cylinder groove 20 has been seted up on the basin body 1 is close to one side outer wall of recess 7, sealing connection has heat-conducting plate 21 on the inner wall of cylinder groove 20 lower extreme, the top inner wall fixedly connected with convex lens 22 of heat-conducting plate 21, convex lens 22's focus just in time is located heat-conducting plate 21, the sealed sliding connection in below of heat-conducting plate 21 has slider 23, spout 24 and recess 7 intercommunication have been seted up to cylinder groove 20's bottom, sliding connection has a gag lever post 25 in the spout 24, gag lever post 25's upper end and slider 23 fixed connection, cylinder groove 20's top notch department is fixed with transparent plate 26, it has the evaporating liquid to fill between heat-conducting plate 21 and the slider 23, the evaporating liquid adopts the ethyl acetate solution that the boiling point is 77 ℃, cylinder groove 20's the side wall that is located convex lens 22 top scribbles matte lacquer, reflection to light is less weak.
In the invention, the plants in the planting groove 2 can be selected from chlorophytum comosum, aloe and other plants which have better absorption effect on automobile exhaust, in rainy days, the soil in the planting groove 2 absorbs enough moisture and then accumulates rainwater in the water storage cavity 3 through the water seepage holes 5 to be used as a water source, and the overflow port 6 can discharge excessive rainwater, so that the rainwater accumulation in the planting groove 2 is prevented from causing rot of the roots of the plants.
When a vehicle passes through the elevated frame, the elevated frame is fast to get on the vehicle, according to the Bernoulli principle, a short negative pressure environment is formed on one side of the pot body 1 close to the vehicle, so that the sliding plate in the groove 7 slides outwards under the influence of pressure, the piston plate 15 is pulled to slide through the connecting rod 16 in the sliding process of the sliding plate 8, a negative pressure is formed on one side of the piston plate 15 close to the water inlet hole 17, water in the water storage cavity 3 is pumped into the cavity 14, after the vehicle passes through the cavity, the negative pressure disappears, the sliding plate 8 slides back under the action of the spring 9, under the action of the one-way valve, water in the cavity 14 is squeezed into the water inlet pipe 12, then the plants in the planting groove 2 are sprayed through the spray head 13, an automatic water replenishing effect is achieved, and due to the fact that the volume of the cavity 10 is small, the spraying amount is not large, the phenomenon that when the vehicle flow is large.
When every magnetism slide 8 made a round trip to slide, all can aerify air cavity 10 once through intake pipe 11 and check valve effect, when atmospheric pressure in air cavity 10 exceeded the threshold value of pressure valve 19, pressure valve 19 opened, made air cavity 10 and outlet pipe 12 intercommunication, the high-pressure gas in air cavity 10 will be followed shower nozzle 13 with high velocity air's mode and to the plant blowout, blow away the dust that falls by the car on the plant leaf through raising, prevent that the dust from influencing plant photosynthesis, promote the plant normal growth.
At noon high temperature time quantum in summer, the solar ray shines the basin body perpendicularly this moment, light is vertical to get into in the cylinder groove 20, light tends to parallel light refraction through convex lens 22 this moment, because summer light intensity is high to make the last focus of heat-conducting plate 21 have higher temperature to heat the evaporating liquid of heat-conducting plate 21 below, make it reach the boiling point and take place the vaporization, promote slider 23 and gag lever post 25 and slide down, gag lever post 25 lower extreme gets into recess 7, when the vehicle passes through, gag lever post 25 will prevent slide 8 and receive the outside slip of negative pressure, stop watering the plant during this period, prevent to form the drop of water on the plant surface, make the plant receive the high temperature ignition of sunshine.
Although the terms of the pot body 1, the planting groove 2, the water storage cavity 3, the gauze 4, the water seepage hole 5, the overflow port 6, the groove 7, the sliding plate 8, the spring 9, the air cavity 10, the air inlet pipe 11, the water outlet pipe 12, the spray head 13, the cavity 14, the piston plate 15, the connecting rod 16, the water inlet hole 17, the connecting pipe 18, the pressure valve 19, the cylindrical groove 20, the heat conducting plate 21, the convex lens 22, the sliding block 23, the sliding groove 24, the limiting rod 25, the transparent plate 26 and the like are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (5)
1. A planting pot culture for urban elevated comprises a pot body (1) and is characterized in that a planting groove (2) is formed in the top of the pot body, a water storage cavity (3) is formed in the pot body (1) and is located right below the planting groove (2), a plurality of water seepage holes (5) are formed in the wall of the top cavity of the water storage cavity (3) and communicated with the planting groove (2), a layer of gauze (4) is arranged at the bottom of the planting groove (2), and an overflow port (6) is formed in the outer wall of the pot body (1) and communicated with the water storage cavity (3);
a groove (7) is formed in the outer wall of one side of the pot body (1), a sliding plate (8) is connected to the inner portion of the groove (7) in a sliding mode, a spring (9) connected with the sliding plate (8) and the groove wall of the groove (7) is arranged in the groove (7), an air cavity (10) is formed in the bottom of the pot body (1), an air inlet pipe (11) and the groove (7) are arranged on the wall, close to the groove (7), of one side of the air cavity (10) and communicated with the groove (7), a water outlet pipe (12) is embedded in the wall, far away from the groove (7), of the pot body (1), the lower end of the water outlet pipe (12) is communicated with the air cavity (10), a pressure valve (19) is arranged at the joint of the air cavity (10) and the water outlet pipe (12), and a sprayer (.
2. A planting pot for urban elevated buildings according to claim 1, wherein a cavity (14) is formed in the bottom of the pot body (1) located at the water storage cavity (3), a piston plate (15) is connected in the cavity (14) in a sealing and sliding manner, a connecting rod (16) is welded on one side of the sliding plate (8) close to the spring (9), one end of the connecting rod (16) far away from the sliding plate (8) extends into the cavity (14) through the side wall of the groove (7) and is fixedly connected with the piston plate (15), a connecting pipe (18) is arranged on the bottom cavity wall of one side of the cavity (14) far away from the connecting rod (16) and is communicated with the water outlet pipe (12), and a water inlet hole (17) is formed in the top cavity wall of the cavity (14) far away from the connecting rod (16) and is communicated with the water storage.
3. A urban elevated planting pot as claimed in claim 2, wherein the slide plate (8) is provided with a one-way valve, and the air inlet pipe (11), the water inlet hole (17) and the connecting pipe (18) are all provided with a one-way valve.
4. The planting pot for the urban viaduct is characterized in that a vertical cylindrical groove (20) is formed in the outer wall of one side, close to the groove (7), of the pot body (1), a heat conduction plate (21) is connected to the inner wall of the lower end of the cylindrical groove (20) in a sealing mode, a convex lens (22) is fixedly connected to the inner wall of the upper portion of the heat conduction plate (21), a sliding block (23) is connected to the lower portion of the heat conduction plate (21) in a sealing mode in a sliding mode, a sliding groove (24) is formed in the bottom of the cylindrical groove (20) and communicated with the groove (7), a limiting rod (25) is connected to the sliding groove (24) in a sliding mode, the upper end of the limiting rod (25) is fixedly connected with the sliding block (23), and a transparent plate (26) is fixed to the.
5. A cultivated pot for urban overhead use according to claim 4, characterized in that the evaporation liquid is filled between the heat conducting plate (21) and the sliding block (23), and the side wall of the cylindrical groove (20) above the convex lens (22) is coated with a matt varnish.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011288591.9A CN112385438A (en) | 2020-11-17 | 2020-11-17 | Planting pot culture for urban elevated |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011288591.9A CN112385438A (en) | 2020-11-17 | 2020-11-17 | Planting pot culture for urban elevated |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112385438A true CN112385438A (en) | 2021-02-23 |
Family
ID=74607630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011288591.9A Withdrawn CN112385438A (en) | 2020-11-17 | 2020-11-17 | Planting pot culture for urban elevated |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112385438A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113115696A (en) * | 2021-03-10 | 2021-07-16 | 李时强 | Sponge city is with overhead view vegetation irrigation system |
CN113197074A (en) * | 2021-04-07 | 2021-08-03 | 章亿男 | Automatic flower irrigation system for sponge city |
CN113207473A (en) * | 2021-03-25 | 2021-08-06 | 章亿男 | Road middle green belt for sponge city |
CN113575186A (en) * | 2021-07-19 | 2021-11-02 | 深圳市综合交通设计研究院有限公司 | Green belt that makes an uproar separates and hinders device falls in municipal administration environmental protection noise |
CN113818640A (en) * | 2021-10-23 | 2021-12-21 | 浙江耀华规划建筑设计有限公司 | Building drainage structure and construction method thereof |
CN114223477A (en) * | 2021-11-25 | 2022-03-25 | 江苏恒穗生态科技有限公司 | High-yield cultivation method for pitaya |
-
2020
- 2020-11-17 CN CN202011288591.9A patent/CN112385438A/en not_active Withdrawn
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113115696A (en) * | 2021-03-10 | 2021-07-16 | 李时强 | Sponge city is with overhead view vegetation irrigation system |
CN113207473A (en) * | 2021-03-25 | 2021-08-06 | 章亿男 | Road middle green belt for sponge city |
CN113197074A (en) * | 2021-04-07 | 2021-08-03 | 章亿男 | Automatic flower irrigation system for sponge city |
CN113575186A (en) * | 2021-07-19 | 2021-11-02 | 深圳市综合交通设计研究院有限公司 | Green belt that makes an uproar separates and hinders device falls in municipal administration environmental protection noise |
CN113818640A (en) * | 2021-10-23 | 2021-12-21 | 浙江耀华规划建筑设计有限公司 | Building drainage structure and construction method thereof |
CN114223477A (en) * | 2021-11-25 | 2022-03-25 | 江苏恒穗生态科技有限公司 | High-yield cultivation method for pitaya |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN112385438A (en) | Planting pot culture for urban elevated | |
CN109496590A (en) | A kind of high temperature-proof flower pot with automatic watering function | |
CN110754332A (en) | Agricultural production is with automatic irrigation equipment of timing | |
CN102812883A (en) | Irrigating device utilizing air heat power | |
CN205884120U (en) | Roof greening structure | |
CN111657108B (en) | Self-irrigation system for sponge city roof garden | |
CN111264261A (en) | High-temperature protection device for potting | |
CN110463580A (en) | A kind of ecological agriculture fruits and vegetables irrigation system | |
CN111642377A (en) | Ecological corridor vegetation wall is with irrigating system certainly | |
CN113615552A (en) | Be applied to energy-saving irrigation equipment of afforestation engineering management | |
CN110622747B (en) | Greening roof vegetation high temperature watering device | |
CN111387020A (en) | Automatic agricultural product irrigation device at high temperature | |
CN114027159A (en) | Automatic watering device of solar pneumatic pump | |
CN110485509A (en) | A kind of bionical water fetching device for desert water-deficient area | |
CN210959771U (en) | Gardens irrigation equipment | |
CN103444494A (en) | Simple irrigation device | |
CN102812887A (en) | Automatic irrigating method utilizing air heat power | |
CN111328688A (en) | Greening planting system for urban roof | |
CN106416946A (en) | Irrigating and water-storing underground plantation pipe | |
CN111386910A (en) | High-temperature protection device for potting | |
CN206024641U (en) | Water -saving flower planting device | |
CN204860393U (en) | Assistor is used in plant cultivation | |
CN208940467U (en) | It is a kind of with the cultivation box for preventing rhizome rotten | |
CN110352764B (en) | Artificial fog/rainfall device and method for valleys | |
CN208768562U (en) | A kind of environmental protection type agricultural planting greenhouse |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WW01 | Invention patent application withdrawn after publication | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210223 |