CN111011167A - Artificial intelligence watering equipment for garden flowers and plants - Google Patents

Artificial intelligence watering equipment for garden flowers and plants Download PDF

Info

Publication number
CN111011167A
CN111011167A CN201911388798.0A CN201911388798A CN111011167A CN 111011167 A CN111011167 A CN 111011167A CN 201911388798 A CN201911388798 A CN 201911388798A CN 111011167 A CN111011167 A CN 111011167A
Authority
CN
China
Prior art keywords
water
plate
outlet pipe
shell
fixedly connected
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Withdrawn
Application number
CN201911388798.0A
Other languages
Chinese (zh)
Inventor
李媛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201911388798.0A priority Critical patent/CN111011167A/en
Publication of CN111011167A publication Critical patent/CN111011167A/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00Watering gardens, fields, sports grounds or the like
    • A01G25/02Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
    • 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
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/001Runoff or storm 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

Abstract

The invention relates to the technical field of equipment for gardens, in particular to an artificial intelligent watering device for garden flowers and plants, which comprises a shell, wherein a filter plate is arranged at the top end of the shell, connecting plates are respectively hinged on the left side and the right side of the filter plate, the bottom end of the connecting plate is connected with a driving mechanism, a water outlet pipe is fixedly connected on the filter plate, a temperature sensor is arranged at the top of the water outlet pipe, a flow control mechanism is arranged on the inner side of the water outlet pipe, a water tank is arranged on the lower side of the water outlet pipe, and the water tank is connected with the water outlet pipe through a water pump. Is beneficial to saving water resources.

Description

Artificial intelligence watering equipment for garden flowers and plants
Technical Field
The invention relates to the technical field of equipment for gardens, in particular to artificial intelligent watering equipment for garden flowers and plants.
Background
Along with the improvement of living standard of people, the requirement of people on the greening degree of the surrounding environment is higher and higher, the greening can bring aesthetic feeling to people, fresh air is provided, carbon dioxide is absorbed to produce oxygen, summer heat relieving and cooling can be realized, and watering is an important link of landscaping plant management and is a key for maintaining survival and failure. Especially in the hot summer with continuous high temperature, the method brings severe examination to garden plants and also increases difficulty to garden maintenance management work
Flowers and plants in the existing gardens are basically watered through the manual work, when the flowers and plants in the gardens are more, the manual watering can consume manpower very, the manual watering can not accurately control the watering amount according to the actual conditions of weather, and the waste of water resources is caused easily.
Disclosure of Invention
The invention aims to provide artificial intelligent watering equipment for garden flowers and plants, and aims to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an artificial intelligence equipment of watering for gardens flowers and plants, includes the casing, the casing top is provided with the filter plate, the filter plate left and right sides all articulates and is provided with the connecting plate, the connecting plate is articulated with the casing, the connecting plate bottom is connected with actuating mechanism, fixed connection is provided with the outlet pipe on the filter plate, outlet pipe top fixed connection is provided with temperature sensor, temperature sensor is connected with the controller, the outlet pipe inboard is provided with flow control mechanism, the outlet pipe downside is provided with the backup pad with casing fixed connection, backup pad upside bolted connection is provided with the water tank, be connected through the water pump between water tank and the outlet pipe.
As a further scheme of the invention: the driving mechanism comprises a motor, a threaded rod, a pushing block and a connecting rod, the motor is arranged on the lower side of the supporting plate, the motor is connected with a shell through a bolt, the left side and the right side of the top end of the motor are respectively provided with the threaded rod connected with a shell bearing, the threaded rod is meshed with the motor through a bevel gear, the pushing block is arranged on the threaded rod in a threaded connection mode, the bottom end of the pushing block penetrates through a guide rod fixedly connected with the shell, the pushing block is connected with the guide rod in a sliding mode, the upper side of the pushing block is connected with the connecting rod in a sliding mode, and the.
As a further scheme of the invention: and one end of the connecting plate, which is close to the filter plate, is provided with a telescopic plate.
As a further scheme of the invention: the four sides all around on the outlet pipe top are all inclined and are provided with the shower, shower and outlet pipe fixed connection.
As a further scheme of the invention: flow control mechanism includes fixed plate and fly leaf, fixed plate fixed connection sets up in the outlet pipe inboard, the fixed plate downside be provided with outlet pipe wall sliding connection's fly leaf, fixed connection is provided with the telescopic link between fly leaf bottom and the outlet pipe, be provided with a plurality of through-holes on the fixed plate, fixed connection is provided with the dead lever corresponding with the through-hole on the fly leaf, dead lever length increases from outside to inside in proper order, be provided with the water inlet of being connected with the water pump between fixed plate and the fly leaf.
As a further scheme of the invention: the filter is characterized in that a water collecting plate is arranged between the water tank and the filter plate, a filter screen is fixedly connected to the inner side of the water collecting plate, a water guide pipe is fixedly connected to the bottom of the water collecting plate, and the other end of the water guide pipe is connected with the water tank.
As a further scheme of the invention: the water tank right side fixed connection is provided with the inlet tube, the inlet tube is provided with the valve with the water tank junction, the valve is connected with the controller, the inboard bottom of water tank is provided with level sensor, level sensor is connected with the controller.
Compared with the prior art, the invention has the beneficial effects that:
1. by arranging the driving mechanism, the lifting of the filter plate can be realized through the rotation of the connecting plate, so that the lifting of the water outlet pipe is realized, the effect of adjusting the watering area is achieved, the flexibility of the watering equipment is increased, the device is suitable for different garden sizes, and meanwhile, the connecting plates on the two sides are in an inclined state when the device is not operated, so that the device is beneficial to the collection of rainwater;
2. by arranging the flow control mechanism, the fixed rods on the movable plate can sequentially block the through holes on the fixed plate by controlling the lifting of the movable plate, so that the effect of controlling the flow is achieved, the device can adjust the watering amount according to the external temperature, and the water resource is saved;
3. through setting up filter plate and filter screen, can purify the rainwater and collect through the water-collecting plate, improve the environmental protection effect of the equipment that waters, through setting up level sensor, can realize the automatic replenishment of water source in the water tank.
Drawings
FIG. 1 is a schematic structural diagram of an artificial intelligent watering device for garden flowers and plants.
FIG. 2 is a schematic structural diagram of a flow control mechanism in the artificial intelligent watering device for garden flowers and plants.
Fig. 3 is a schematic structural diagram at a in fig. 1.
In the figure: 1-shell, 2-connecting plate, 3-filter plate, 4-motor, 5-water outlet pipe, 6-temperature sensor, 7-spray pipe, 8-water collecting plate, 9-filter screen, 10-connecting rod, 11-water guiding pipe, 12-water pump, 13-fixing plate, 14-movable plate, 15-through hole, 16-fixing rod, 17-telescopic rod, 18-water tank, 19-water inlet pipe, 20-liquid level sensor, 21-threaded rod, 22-push block and 23-guide rod.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1 to 3, in the embodiment of the invention, an artificial intelligent watering device for garden flowers and plants comprises a shell 1, a filter plate 3 is arranged at the top end of the shell 1, connection plates 2 are hinged to the left side and the right side of the filter plate 3, the connection plates 2 are hinged to the shell 1, the bottom end of each connection plate 2 is connected with a driving mechanism, a water outlet pipe 5 is fixedly connected to the filter plate 3, a temperature sensor 6 is fixedly connected to the top of the water outlet pipe 5, the temperature sensor 6 is connected with a controller, a flow control mechanism is arranged on the inner side of the water outlet pipe 5, a support plate fixedly connected with the shell 1 is arranged on the lower side of the water outlet pipe 5, a water tank 18 is arranged on the upper side of the support plate in a.
Example 2
In the embodiment, the driving mechanism comprises a motor 4, a threaded rod 21, a push block 22 and a connecting rod 10, the motor 4 is arranged at the lower side of the supporting plate, the motor 4 is connected with the shell 1 through a bolt, the threaded rods 21 connected with the bearings of the shell 1 are arranged at the left side and the right side of the top end of the motor 4, the threaded rods 21 are meshed with the motor 4 through bevel gears, the push block 22 is arranged on the threaded rod 21 in a threaded connection manner, the bottom end of the push block 22 penetrates through a guide rod 23 fixedly connected with the shell 1, the push block 22 is in sliding connection with the guide rod 23, the connecting rod 10 is arranged at the upper side of the push block 22 in a sliding connection manner, the other end of the connecting rod 10 is hinged with the connecting plate 2, and by arranging the driving mechanism, the lifting of the filter plate 3 can be realized through, the flexibility of the watering equipment is increased, the watering equipment is suitable for different garden sizes, and meanwhile, when the device is not operated, the connecting plates 2 on the two sides are in an inclined state, so that the device is favorable for collecting rainwater.
In this embodiment, an expansion plate is disposed at one end of the connecting plate 2 close to the filter plate 3.
In this embodiment, the front, rear, left and right sides of the top end of the water outlet pipe 5 are all provided with the spraying pipes 7 in an inclined manner, and the spraying pipes 7 are fixedly connected with the water outlet pipe 5.
In this embodiment, the flow control mechanism includes a fixed plate 13 and a movable plate 14, the fixed plate 13 is fixedly connected to the inner side of the water outlet pipe 5, the movable plate 14 is arranged on the lower side of the fixed plate 13 and slidably connected to the pipe wall of the water outlet pipe 5, an expansion link 17 is fixedly connected between the bottom end of the movable plate 14 and the water outlet pipe 5, a plurality of through holes 15 are arranged on the fixed plate 13, a fixed rod 16 corresponding to the through holes 15 is fixedly connected to the movable plate 14, the length of the fixed rod 16 is sequentially increased from the outside to the inside, a water inlet connected to the water pump 12 is arranged between the fixed plate 13 and the movable plate 14, and by setting the flow control mechanism, the fixed rod 16 on the movable plate 14 can sequentially block the through holes 15 on the fixed plate 13 by controlling the lifting of the movable plate, is beneficial to saving water resources.
In this embodiment, be provided with water collection sheet 8 between water tank 18 and the filter plate 3, the inboard fixed connection of water collection sheet 8 is provided with filter screen 9, water collection sheet 8 bottom fixed connection is provided with aqueduct 11, the aqueduct 11 other end is connected with water tank 18, through setting up filter plate 3 and filter screen 9, can purify the rainwater and collect through water collection sheet 8, has improved the environmental protection effect of the equipment that waters.
In this embodiment, 18 right sides fixed connection of water tank is provided with inlet tube 19, inlet tube 19 is provided with the valve with 18 junctions of water tank, the valve is connected with the controller, 18 inboard bottoms of water tank are provided with level sensor 20, level sensor 20 is connected with the controller, through setting up level sensor 20, can realize the automatic replenishment in 18 interior water sources of water tank.
The artificial intelligent watering equipment for garden flowers and plants can realize the lifting of the filter plate 3 through the rotation of the connecting plate 2 by arranging the driving mechanism, thereby realizing the lifting of the water outlet pipe 5, playing the role of adjusting the watering area, increasing the flexibility of the watering equipment and adapting to different garden sizes, simultaneously, when the device is not operated, the connecting plates 2 at two sides are in an inclined state, facilitating the collection of rainwater by the device, through arranging the flow control mechanism, through controlling the lifting of the movable plate 14, leading the fixed rod 16 on the movable plate 14 to sequentially block the through holes 15 on the fixed plate 13, achieving the effect of controlling the flow, leading the device to adjust the watering amount according to the external temperature, facilitating the saving of water resources, purifying the rainwater and collecting through the water collecting plate 8 by arranging the filter plate 3 and the filter screen 9, improving the environmental protection effect of the watering equipment, and through arranging the liquid level sensor, automatic replenishment of the water supply within the tank 18 can be achieved.
The working principle of the invention is as follows: water is injected into the water tank 18 through the water inlet pipe 19, the valve is automatically closed after a certain time, the motor 4 is started to drive the threaded rod 21 to rotate, the threaded rod 21 drives the push block 22 to move, the push block 22 pushes the connecting rod 10 to enable the connecting rod 10 to move upwards, the connecting rod 10 pushes the connecting plate 2 to rotate, the filter plate 3 drives the water outlet pipe 5 to rise, the height of the water outlet pipe 5 is adjusted, the water in the water tank 18 is pumped out by the water pump 12 and is sent into the water outlet pipe 5 through the water inlet, the external temperature is detected by the temperature sensor 6, the controller controls the lifting of the telescopic rod 17 according to the external temperature, the telescopic rod 17 drives the movable plate 14 to lift, the fixed rod 16 on the movable plate 14 can sequentially block the through holes 15 on the fixed plate 13 by controlling the lifting of the movable plate 14, the, the rainwater collecting device is beneficial to collecting rainwater, and the collected rainwater flows into the water tank 18 along the water collecting plate 8 and the water guide pipe 11 after being filtered by the filter plate 3 and the filter screen 9.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.

Claims (7)

1. An artificial intelligent watering device for garden flowers and plants, which comprises a shell (1) and is characterized in that, a filter plate (3) is arranged at the top end of the shell (1), connecting plates (2) are hinged on the left side and the right side of the filter plate (3), the connecting plate (2) is hinged with the shell (1), the bottom end of the connecting plate (2) is connected with the driving mechanism, a water outlet pipe (5) is fixedly connected on the filter plate (3), a temperature sensor (6) is fixedly connected at the top of the water outlet pipe (5), the temperature sensor (6) is connected with the controller, the inner side of the water outlet pipe (5) is provided with a flow control mechanism, a supporting plate fixedly connected with the shell (1) is arranged at the lower side of the water outlet pipe (5), the water tank (18) is arranged on the upper side of the supporting plate in a bolted connection mode, and the water tank (18) is connected with the water outlet pipe (5) through the water pump (12).
2. The artificial intelligence watering apparatus for garden flowers and plants according to claim 1, the driving mechanism comprises a motor (4), a threaded rod (21), a push block (22) and a connecting rod (10), the motor (4) is arranged at the lower side of the supporting plate, the motor (4) is connected with the shell (1) through a bolt, the left side and the right side of the top end of the motor (4) are respectively provided with a threaded rod (21) connected with the shell (1) through a bearing, the threaded rod (21) is meshed with the motor (4) through a bevel gear, a push block (22) is connected with the threaded rod (21) in a threaded manner, the bottom end of the push block (22) penetrates through a guide rod (23) fixedly connected with the shell (1), the push block (22) is connected with the guide rod (23) in a sliding mode, the upper side of the push block (22) is connected with the connecting rod (10) in a sliding mode, and the other end of the connecting rod (10) is hinged to the connecting plate (2).
3. An artificial intelligence watering apparatus for garden flowers and plants according to claim 2, characterized in that an expansion plate is provided at one end of the connection plate (2) near the filter plate (3).
4. An artificial intelligence watering device for garden flowers and plants according to claim 1, characterized in that the top end of the water outlet pipe (5) is provided with spray pipes (7) in an inclined manner on the front, back, left and right sides, and the spray pipes (7) are fixedly connected with the water outlet pipe (5).
5. The artificial intelligence equipment of watering for gardens flowers and plants according to claim 1, characterized in that, flow control mechanism includes fixed plate (13) and fly leaf (14), fixed plate (13) fixed connection sets up in outlet pipe (5) inboard, fixed plate (13) downside is provided with fly leaf (14) with outlet pipe (5) pipe wall sliding connection, fixed connection is provided with telescopic link (17) between fly leaf (14) bottom and outlet pipe (5), be provided with a plurality of through-hole (15) on fixed plate (13), fixed connection is provided with dead lever (16) corresponding with through-hole (15) on fly leaf (14), dead lever (16) length increases from outside to inside in proper order, be provided with the water inlet of being connected with water pump (12) between fixed plate (13) and fly leaf (14).
6. An artificial intelligence watering device for garden flowers and plants according to claim 5, characterized in that a water collection plate (8) is arranged between the water tank (18) and the filter plate (3), a filter screen (9) is fixedly connected to the inner side of the water collection plate (8), a water guide pipe (11) is fixedly connected to the bottom of the water collection plate (8), and the other end of the water guide pipe (11) is connected with the water tank (18).
7. An artificial intelligence watering device for garden flowers and plants according to claim 6, characterized in that a water inlet pipe (19) is fixedly connected to the right side of the water tank (18), a valve is arranged at the joint of the water inlet pipe (19) and the water tank (18), the valve is connected with a controller, a liquid level sensor (20) is arranged at the bottom end of the inner side of the water tank (18), and the liquid level sensor (20) is connected with the controller.
CN201911388798.0A 2019-12-30 2019-12-30 Artificial intelligence watering equipment for garden flowers and plants Withdrawn CN111011167A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911388798.0A CN111011167A (en) 2019-12-30 2019-12-30 Artificial intelligence watering equipment for garden flowers and plants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911388798.0A CN111011167A (en) 2019-12-30 2019-12-30 Artificial intelligence watering equipment for garden flowers and plants

Publications (1)

Publication Number Publication Date
CN111011167A true CN111011167A (en) 2020-04-17

Family

ID=70195600

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911388798.0A Withdrawn CN111011167A (en) 2019-12-30 2019-12-30 Artificial intelligence watering equipment for garden flowers and plants

Country Status (1)

Country Link
CN (1) CN111011167A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113431136A (en) * 2021-05-26 2021-09-24 广东天濠建设工程有限公司 Municipal building engineering water saving system convenient to clearance
CN115250886A (en) * 2022-06-06 2022-11-01 张文洲 Intelligent urban greening management control system
CN116171835A (en) * 2023-03-08 2023-05-30 海南热带海洋学院 Automatic watering system for landscape and garden

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113431136A (en) * 2021-05-26 2021-09-24 广东天濠建设工程有限公司 Municipal building engineering water saving system convenient to clearance
CN113431136B (en) * 2021-05-26 2023-02-03 广东天濠建设工程有限公司 Municipal building engineering water saving system convenient to clearance
CN115250886A (en) * 2022-06-06 2022-11-01 张文洲 Intelligent urban greening management control system
CN116171835A (en) * 2023-03-08 2023-05-30 海南热带海洋学院 Automatic watering system for landscape and garden

Similar Documents

Publication Publication Date Title
CN111011167A (en) Artificial intelligence watering equipment for garden flowers and plants
CN209089542U (en) A kind of Chinese medicine plantation seedling bed
CN106613445B (en) Three-dimensional landscape device based on human living environment space
CN211020270U (en) Vegetable greenhouse irrigation equipment convenient to remove
CN206547582U (en) A kind of herding supply flume
CN106417146A (en) Wall-mounted automatic water changing aquarium
CN211745903U (en) Water spraying device for flower and seedling planting
CN105155616A (en) Energy-saving type greenhouse water circulation system
CN204940403U (en) A kind of energy-saving warm house water circulation system
CN114793690B (en) Green building curtain wall convenient to water through basin method of soaking
CN114600678B (en) Photoelectric and photo-thermal integrated greenhouse
CN116158337A (en) Low-carbon environment-friendly landscaping equipment
CN214413648U (en) Irrigation equipment for green house
CN206350355U (en) Stereoscopic landscape device based on human settlement space
CN215073924U (en) Water and fertilizer integrated drip irrigation device for greenhouse shed
CN213153132U (en) Energy-conserving big-arch shelter is planted to strawberry
CN209768371U (en) But cyclic utilization's nursery stock cultivation canopy is collected to rainwater
CN208402668U (en) A kind of energy-saving and environment-friendly dendrobium candidum planting greenhouse
CN219555724U (en) Plant cultivation device
CN220703419U (en) Adjustable landscape ecological floating bed
CN220023587U (en) Agricultural intelligent irrigation equipment
CN220359791U (en) Greenhouse device for pepper planting
CN215736081U (en) Agricultural intelligent irrigation device capable of adjusting water flow
CN218789405U (en) Sour orange seed mechanism of growing seedlings
CN216314280U (en) Solar greenhouse cultivation device

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: 20200417