CN113197074A - Automatic flower irrigation system for sponge city - Google Patents

Automatic flower irrigation system for sponge city Download PDF

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Publication number
CN113197074A
CN113197074A CN202110370669.XA CN202110370669A CN113197074A CN 113197074 A CN113197074 A CN 113197074A CN 202110370669 A CN202110370669 A CN 202110370669A CN 113197074 A CN113197074 A CN 113197074A
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CN
China
Prior art keywords
wall
irrigation system
magnetic
fixedly connected
base
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CN202110370669.XA
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Chinese (zh)
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章亿男
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Individual
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Individual
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Priority to CN202110370669.XA priority Critical patent/CN113197074A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G27/00Self-acting watering devices, e.g. for flower-pots
    • A01G27/04Self-acting watering devices, e.g. for flower-pots using wicks or the like
    • A01G27/06Self-acting watering devices, e.g. for flower-pots using wicks or the like having a water reservoir, the main part thereof being located wholly around or directly beside the growth substrate
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G27/00Self-acting watering devices, e.g. for flower-pots
    • A01G27/001Self-acting watering devices, e.g. for flower-pots with intermittent watering means
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G27/00Self-acting watering devices, e.g. for flower-pots
    • A01G27/008Component parts, e.g. dispensing fittings, level indicators
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03BINSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B3/00Methods or installations for obtaining or collecting drinking water or tap water
    • E03B3/02Methods or installations for obtaining or collecting drinking water or tap water from rain-water
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108Rainwater harvesting

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)

Abstract

The invention discloses an automatic irrigation system for sponge flowers for cities, which comprises a base, wherein a storage groove is formed in the inner wall of the top of the base, a pot body is placed in the storage groove, an annular cavity is formed in the inner wall of the pot body, a trigger component for controlling the opening and closing of an electromagnetic valve is connected in the annular cavity in a sliding mode, an empty groove and a sliding cavity are symmetrically formed in the inner wall of the base, a light-transmitting sheet is fixedly connected to the top of the empty groove, an expansion ball is fixedly connected to the inside of the empty groove, silver bromide powder and copper oxide powder are filled in the expansion ball, magnetic powder is filled in the empty groove, and a driving component for irrigating the flowers is elastically connected in the sliding cavity through a spring. Has the advantages that: through setting up inflation ball, magnetism piston and magnetic isotructure, the magnetic drives the synchronous upwards slip extrusion piezoceramics of magnetism piston, and the magnetic gathering is at the inflation ball top this moment for illumination can't shine the inflation ball, and the inflation ball resumes original size, and this process of repetition is irrigated.

Description

Automatic flower irrigation system for sponge city
Technical Field
The invention relates to the technical field of irrigation equipment, in particular to an automatic irrigation system for sponge city flowers.
Background
In the urban construction process, a concept of a sponge city is provided, the sponge city is a new generation urban rainfall flood management concept, the sponge city can be like a sponge, and has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters caused by rainwater and the like, and the sponge city can also be called as a water elasticity city.
In-process at urban construction often needs to decorate the constructor with flowers to increase the sight, this type of flowers need regularly arrange the special messenger and irrigate supplementary moisture, need consume more labour, can not carry out the retaining utilization in rainwater weather, shine the flower surface directly in summer illumination simultaneously, often also can let the petal of flowers receive the thermal damage, thereby influence the sight.
Therefore, we propose an automatic irrigation system for sponge urban flowers.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an automatic irrigation system for sponge flowers for cities.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides an automatic irrigation system of flowers for sponge city, includes the base, base top inner wall has been seted up and has been put the thing groove, put the thing inslot and have placed the basin body, internal wall fixedly connected with baffle of basin, the baffle inner wall runs through the cotton rope of fixedly connected with, the inlet opening has been seted up to the inner wall of the basin body, be equipped with the solenoid valve in the inlet opening, the annular chamber has been seted up to the inner wall of the basin body, sliding connection has the trigger part of control solenoid valve switching in the annular chamber, dead slot and sliding chamber have been seted up to the inner wall symmetry of base, the top fixedly connected with printing opacity piece of dead slot, the inside fixedly connected with inflation ball of dead slot, inflation ball intussuseption is filled with silver bromide powder and copper oxide powder, the dead slot intussuseption is filled with the magnetic, there is the driver part that irrigates flowers through spring elastic connection in the sliding chamber.
In foretell automatic irrigation system of flowers for sponge city, the water storage chamber has been seted up to the base inner wall, the inlet opening has been seted up at the base top, inlet opening and water storage chamber intercommunication, the inner wall of putting the thing groove inlays and is equipped with the spray line, spray line inner wall fixedly connected with atomizing piece, the atomizing piece cover is equipped with cotton pad, it inlays and is equipped with the moisturizing pipe to put thing groove inner wall, the moisturizing pipe card is established in the inlet opening.
In foretell automatic irrigation system of flowers for sponge city, trigger the part including the conducting block of sliding connection in the annular chamber, the conducting block is made by magnetic material, annular chamber bottom inner wall fixedly connected with conductive electrode, basin internal wall sliding connection has the magnetism kickboard.
In foretell automatic irrigation system of flowers for sponge city, the driver part includes the magnetism piston through spring elastic connection, the inner wall of sliding chamber inlays and is equipped with piezoceramics, the feed liquor hole has been seted up to the sliding chamber inner wall and has been gone out the liquid hole.
In foretell automatic irrigation system of flowers for sponge city, electrically conductive electrode and solenoid valve, piezoceramics electric connection, atomizing piece and piezoceramics electric connection.
In foretell automatic irrigation system of flowers for sponge city, the feed liquor hole passes through inlet tube and the fixed intercommunication in water storage chamber, the downthehole feed liquor check valve that is equipped with of feed liquor, go out the liquid hole and pass through outlet pipe and spray tube, the fixed intercommunication of moisturizing pipe, it is equipped with out the liquid check valve to go out the liquid downthehole.
Compared with the prior art, the invention has the advantages that:
1. by arranging the structures such as the expansion ball, the magnetic piston, the magnetic powder and the like, the strong illumination temperature is high at noon, the illumination enters the hollow groove through the light-transmitting sheet, the silver bromide can be subjected to decomposition reaction under the illumination condition to generate silver and bromine gas, so that the volume in the expansion ball is increased, the expansion ball gradually pushes the magnetic powder to move upwards along the inner wall of the hollow groove under the limiting action of the hollow groove, the magnetic powder drives the magnetic piston to synchronously slide upwards in a sealing manner to extrude piezoelectric ceramics to generate a piezoelectric effect, the magnetic powder initially dispersed on two sides of the top of the expansion ball is gathered on the top of the expansion ball, so that the expansion ball cannot be irradiated by the illumination, the original size of the expansion ball is recovered, the magnetic powder falls on two sides of the expansion ball again, the expansion ball is irradiated by the illumination, and the process is continuously repeated;
2. through the arrangement of the structures such as the magnetic floating plate, the conductive electrode, the conductive block and the like, the magnetic piston is used for pumping the water body in the water storage cavity into the sliding cavity in the process of sealing and sliding in the sliding cavity, and when the magnetic piston slides in the reverse direction, the water body is extruded into the spraying pipe and the water replenishing pipe from the liquid outlet hole;
3. through setting up the atomizing piece, cotton pad and spray tube isotructure, the water of smooth intracavity is crowded to irrigate the basin body in the spray tube, cotton pad can be soaked to the water simultaneously, the in-process of intaking in smooth intracavity, magnetism piston extrusion piezoceramics, piezoceramics supplies power to the atomizing piece, the atomizing piece atomizes to the quality of water that exists on the cotton pad, no water body passes through in the spray tube this moment, the atomization effect is better, the ambient temperature of flowers has obviously been reduced, the protection petal is not burnt by high temperature, make the water smoke adhesion on the petal surface simultaneously, keep the bright-colored degree of flower petal, the ornamental value is improved.
Drawings
FIG. 1 is a schematic structural view of an automatic irrigation system for sponge urban flowers according to the present invention;
fig. 2 is an enlarged schematic view of the structure of part a of the automatic irrigation system for sponge flowers in cities, which is provided by the invention.
In the figure: the device comprises a base 1, a hollow groove 2, a light-transmitting sheet 3, a pot body 4, a partition plate 5, an annular cavity 6, a conductive block 7, a magnetic floating plate 8, a cotton rope 9, a conductive electrode 10, a water inlet round hole 11, an electromagnetic valve 12, a water replenishing pipe 13, an expansion ball 14, magnetic powder 15, silver bromide powder 16, copper oxide powder 17, piezoelectric ceramics 18, a spring 19, a magnetic piston 19, a liquid inlet hole 20, a liquid outlet hole 21, a water storage cavity 22, a spraying pipe 23, an atomizing sheet 24, a cotton pad 25, a water inlet hole 26, a storage groove 27 and a sliding cavity 28.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
Referring to fig. 1-2, an automatic irrigation system of flowers for sponge city, including base 1, base 1 top inner wall has been seted up and has been put thing groove 27, put basin body 4 has been placed in thing groove 27, basin body 4 inner wall fixedly connected with baffle 5, baffle 5 inner wall runs through fixedly connected with cotton rope 9, round hole 11 of intaking has been seted up to the inner wall of basin body 4, be equipped with solenoid valve 12 in the round hole 11 of intaking, annular chamber 6 has been seted up to the inner wall of basin body 4, sliding connection has the trigger part of the switching of control solenoid valve 12 in the annular chamber 6, dead slot 2 and sliding chamber 28 have been seted up to base 1's inner wall symmetry, the top fixedly connected with printing opacity piece 3 of dead slot 2, the inside fixedly connected with inflation ball 14 of dead slot 2, inflation ball 14 intussuseption is filled with silver bromide powder and copper oxide powder 16, dead slot 2 intussuseption is filled with magnetic 15, there is the drive component that irrigates flowers through spring 18 elastic connection in the sliding chamber 28.
Water storage chamber 22 has been seted up to 1 inner wall of base, inlet opening 26 has been seted up at 1 top of base, inlet opening 26 and water storage chamber 22 intercommunication, the inner wall of putting thing groove 27 inlays and is equipped with spray pipe 23, spray pipe 23 inner wall fixedly connected with atomizing piece 24, 24 covers of atomizing piece is equipped with cotton pad 25, it inlays and is equipped with moisturizing pipe 13 to put thing groove 27 inner wall, moisturizing pipe 13 card is established in water inlet round hole 11, in rainwater weather, the rainwater enters into water storage chamber 22 through inlet opening 26, carry out the retaining, accord with the construction requirement of "sponge city", atomizing piece 24 atomizes the drop of water that is stained with on cotton pad 25 after the circular telegram, reduce the ambient temperature of flowers, keep the bright-colored degree of flowers petal, improve the sight.
Trigger part includes conducting block 7 of sliding connection in annular chamber 6, and conducting block 7 is made by magnetic material, 6 bottom inner wall fixedly connected with conducting electrode 10 of annular chamber, and 4 inner wall sliding connection of the basin body have magnetism kickboard 8, and conducting block 7 and magnetism kickboard 8 are each other for magnetic attraction, and the density of magnetism kickboard 8 is less than the water, along with the up-and-down motion of water body fluid surface.
The drive part includes through spring 18 elastic connection's magnetic piston 19, and the inner wall of sliding chamber 28 is inlayed and is equipped with piezoceramics 17, and feed liquor hole 20 and play liquid hole 21 have been seted up to sliding chamber 28 inner wall, and each other is magnetic attraction between magnetic piston 19 and the magnetic 15, and magnetic 15 drives magnetic piston 19 and slides in sliding chamber 28 internal seal, and piezoceramics 17 constantly mechanical extrusion produces piezoelectric effect.
The conductive electrode 10 is electrically connected with the electromagnetic valve 12 and the piezoelectric ceramic 17, the atomizing sheet 24 is electrically connected with the piezoelectric ceramic 17, and after the conductive block 7 is abutted against the conductive electrode 10, the circuits of the piezoelectric ceramic 17, the electromagnetic valve 12 and the conductive electrode 10 are electrified.
The liquid inlet hole 20 is fixedly communicated with the water storage cavity 22 through a water inlet pipe, a liquid inlet one-way valve is arranged in the liquid inlet hole 20, the liquid outlet hole 21 is fixedly communicated with the spraying pipe 23 and the water replenishing pipe 13 through a water outlet pipe, a liquid outlet one-way valve is arranged in the liquid outlet hole 21, the liquid inlet one-way valve only allows water in the water storage cavity 22 to enter the sliding cavity 28, and the liquid outlet one-way valve only allows water in the sliding cavity 28 to enter the spraying pipe 23 and the water replenishing pipe 13.
In the invention, in rainy days, rainwater enters the water storage cavity 22 through the water inlet 26 to store water, thus meeting the construction requirement of sponge cities.
The strong temperature of illumination is higher at noon, and illumination enters into in the dead slot 2 through printing opacity piece 3, and expansion ball 14 meets the illumination inflation, but recovers when not having the illumination, and expansion ball 14 adopts transparent elastic material to make, and inside packing has silver bromide powder and copper oxide powder 16, and the decomposition reaction can take place for silver bromide under the illumination condition, generates silver and bromine gas, and the chemical equation is: 2AgBr ═ 2Ag + Br2So that the volume in the expansion ball 14 is increased; under the condition of no light, the copper oxide is used as a catalyst, so that bromine and silver can react again to produce silver bromide: 2Ag + Br22AgBr, thereby allowing the expanded beads 14 to return to their original size.
In the process that the volume of the expansion ball 14 is increased, the expansion ball 14 gradually pushes the magnetic powder 15 to move upwards synchronously along the inner wall of the hollow groove 2 under the limiting effect of the hollow groove 2, the magnetic powder 15 drives the magnetic piston 19 to slide upwards and seal synchronously until the magnetic piston 19 extrudes the piezoelectric ceramic 17 to generate the piezoelectric effect, the magnetic powder 15 initially dispersed on two sides of the top of the expansion ball 14 is gathered on the top of the expansion ball 14 at the moment, so that illumination cannot irradiate the expansion ball 14, the expansion ball 14 recovers the original size, the magnetic powder 15 rolls on two sides of the expansion ball 14 again, the expansion ball 14 is irradiated by illumination again, and the process is repeated continuously.
Magnetic piston 19 is at the gliding in-process of sliding chamber 28 internal seal, with the water suction in the water storage chamber 22 to sliding chamber 28 in, connect and magnetic piston 19 is when reverse slip, extrude the water in the shower pipe 23 and moisturizing pipe 13 in from going out liquid hole 21, if the inside water of the basin body 4 is not enough, cotton rope 9 weakens soil moisturizing effect, magnetism kickboard 8 slides down along with the liquid level this moment, it offsets to drive conducting block 7 and conducting electrode 10, make piezoceramics 17, conducting electrode 10, and solenoid valve 12's circuit switch-on, solenoid valve 12 opens, the liquid in moisturizing pipe 13 just can enter into the basin body 4 and supply.
And the water in the sliding cavity 28 is crowded to irrigate the basin body 4 in the spray pipe 23, cotton pad 25 can be soaked to the water body, the in-process of intaking in sliding cavity 28, 19 extrusion piezoceramics 17 of magnetism piston, piezoceramics 17 supplies power to atomizing piece 24, atomizing piece 24 atomizes to the quality of water that exists on cotton pad 25, the anhydrous body passes through in spray pipe 23 this moment, atomization effect is better, the ambient temperature of flowers has obviously been reduced, the protection petal is not burnt by high temperature, make water smoke adhesion on the petal surface simultaneously, keep the bright-colored degree of flower petal, improve the sight.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (6)

1. The automatic flower irrigation system for the sponge city comprises a base (1) and is characterized in that a storage groove (27) is formed in the inner wall of the top of the base (1), a pot body (4) is placed in the storage groove (27), a partition plate (5) is fixedly connected to the inner wall of the pot body (4), a cotton rope (9) is fixedly connected to the inner wall of the partition plate (5) in a penetrating mode, a water inlet round hole (11) is formed in the inner wall of the pot body (4), a solenoid valve (12) is arranged in the water inlet round hole (11), an annular cavity (6) is formed in the inner wall of the pot body (4), a trigger component for controlling the solenoid valve (12) to be opened and closed is connected in the annular cavity (6) in a sliding mode, an empty groove (2) and a sliding cavity (28) are symmetrically formed in the inner wall of the base (1), a light-transmitting piece (3) is fixedly connected to the top of the empty groove (2), and an expansion ball (14) is fixedly connected to the inside of the empty groove (2), the flower-flower irrigation device is characterized in that silver bromide powder and copper oxide powder (16) are filled in the expansion ball (14), magnetic powder (15) are filled in the empty groove (2), and a driving part for irrigating flowers is elastically connected in the sliding cavity (28) through a spring (18).
2. The automatic flower irrigation system for sponge cities as claimed in claim 1, wherein a water storage cavity (22) is formed in the inner wall of the base (1), a water inlet (26) is formed in the top of the base (1), the water inlet (26) is communicated with the water storage cavity (22), a spray pipe (23) is embedded in the inner wall of the storage groove (27), an atomizing plate (24) is fixedly connected to the inner wall of the spray pipe (23), the atomizing plate (24) is sleeved with a cotton pad (25), a water replenishing pipe (13) is embedded in the inner wall of the storage groove (27), and the water replenishing pipe (13) is clamped in the water inlet circular hole (11).
3. The automatic flower irrigation system for the sponge city as claimed in claim 2, wherein the trigger component comprises a conductive block (7) slidably connected in the annular cavity (6), the conductive block (7) is made of magnetic material, a conductive electrode (10) is fixedly connected to the inner wall of the bottom of the annular cavity (6), and a magnetic floating plate (8) is slidably connected to the inner wall of the basin body (4).
4. A sponge city flower automatic irrigation system as claimed in claim 3, wherein the driving means comprises a magnetic piston (19) elastically connected by a spring (18), the inner wall of the slide chamber (28) is embedded with a piezoelectric ceramic (17), and the inner wall of the slide chamber (28) is provided with a liquid inlet hole (20) and a liquid outlet hole (21).
5. A sponge city flower automatic irrigation system as claimed in claim 4, characterized in that the conductive electrode (10) is electrically connected with the electromagnetic valve (12) and the piezoelectric ceramics (17), and the atomization sheet (24) is electrically connected with the piezoelectric ceramics (17).
6. A sponge is automatic irrigation system of flowers for city according to claim 4, characterized in that, feed liquor hole (20) is through inlet tube and water storage chamber (22) fixed intercommunication, be equipped with the feed liquor check valve in feed liquor hole (20), go out liquid hole (21) through outlet pipe and shower (23), moisturizing pipe (13) fixed intercommunication, be equipped with out the liquid check valve in going out liquid hole (21).
CN202110370669.XA 2021-04-07 2021-04-07 Automatic flower irrigation system for sponge city Pending CN113197074A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110370669.XA CN113197074A (en) 2021-04-07 2021-04-07 Automatic flower irrigation system for sponge city

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110370669.XA CN113197074A (en) 2021-04-07 2021-04-07 Automatic flower irrigation system for sponge city

Publications (1)

Publication Number Publication Date
CN113197074A true CN113197074A (en) 2021-08-03

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Application Number Title Priority Date Filing Date
CN202110370669.XA Pending CN113197074A (en) 2021-04-07 2021-04-07 Automatic flower irrigation system for sponge city

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206728699U (en) * 2017-05-23 2017-12-12 连云港市绿美特新材料有限公司 A kind of combined expanded type balcony vegetable-planting case
CN110651695A (en) * 2019-10-12 2020-01-07 王瑞 Sponge city construction is with light-operated irrigation system in ecological roof
CN110754332A (en) * 2019-12-11 2020-02-07 裴文超 Agricultural production is with automatic irrigation equipment of timing
CN111616036A (en) * 2020-06-25 2020-09-04 徐纯 Viaduct induction type irrigation system cultivated in a pot for municipal construction
CN112167031A (en) * 2020-10-14 2021-01-05 杨银排 Vertical building planting platform is from watering device
CN112385438A (en) * 2020-11-17 2021-02-23 湖州数越智能科技有限公司 Planting pot culture for urban elevated
CN112470763A (en) * 2020-11-30 2021-03-12 河南浦腾实业有限公司 Split formula moisturizing flowerpot
CN112544280A (en) * 2020-12-10 2021-03-26 郑州市林慕商贸有限公司 Automatic watering flowerpot with water-saving function

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206728699U (en) * 2017-05-23 2017-12-12 连云港市绿美特新材料有限公司 A kind of combined expanded type balcony vegetable-planting case
CN110651695A (en) * 2019-10-12 2020-01-07 王瑞 Sponge city construction is with light-operated irrigation system in ecological roof
CN110754332A (en) * 2019-12-11 2020-02-07 裴文超 Agricultural production is with automatic irrigation equipment of timing
CN111616036A (en) * 2020-06-25 2020-09-04 徐纯 Viaduct induction type irrigation system cultivated in a pot for municipal construction
CN112167031A (en) * 2020-10-14 2021-01-05 杨银排 Vertical building planting platform is from watering device
CN112385438A (en) * 2020-11-17 2021-02-23 湖州数越智能科技有限公司 Planting pot culture for urban elevated
CN112470763A (en) * 2020-11-30 2021-03-12 河南浦腾实业有限公司 Split formula moisturizing flowerpot
CN112544280A (en) * 2020-12-10 2021-03-26 郑州市林慕商贸有限公司 Automatic watering flowerpot with water-saving function

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