CN108966925A - A kind of environmental protection device for raising seedlings - Google Patents
A kind of environmental protection device for raising seedlings Download PDFInfo
- Publication number
- CN108966925A CN108966925A CN201810786191.7A CN201810786191A CN108966925A CN 108966925 A CN108966925 A CN 108966925A CN 201810786191 A CN201810786191 A CN 201810786191A CN 108966925 A CN108966925 A CN 108966925A
- Authority
- CN
- China
- Prior art keywords
- partition
- cabinet
- isocon
- water
- raising seedlings
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/029—Receptacles for seedlings
- A01G9/0293—Seed or shoot receptacles
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
- A01C23/042—Adding fertiliser to watering systems
-
- 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
- A01G7/04—Electric or magnetic or acoustic treatment of plants for promoting growth
- A01G7/045—Electric or magnetic or acoustic treatment of plants for promoting growth with electric lighting
-
- 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
- A01G9/029—Receptacles for seedlings
- A01G9/0295—Units comprising two or more connected receptacles
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
Abstract
The present invention discloses a kind of environmentally friendly device for raising seedlings, including cabinet, water tank is fixedly connected in the left end face of cabinet, drinking-water pipe is provided on the right side of the upper surface of water tank, drinking-water pipe water outlet side is provided with the first isocon through cabinet, second classification flow tube and third isocon, case is arranged in parallel with first partition and second partition at left and right sides of intracorporal bottom respectively, there are three nursery ponds for parallel equidistant setting between first partition and second partition, filter screen is provided on the downside of nursery pond, drain bar is provided on the downside of filter screen, the left side of drain bar is connected to through first partition with the drainpipe being arranged between distributive pipe and first partition；By the spraying nozzle being arranged on each isocon, it ensure that the pouring of nursery stock is abundant, the excessive moisture of pouring is eventually returned in water tank by setting drain bar, has saved water source.
Description
Technical field
The present invention relates to a kind of afforestation equipment, specially a kind of environmentally friendly device for raising seedlings.
Background technique
Gardens refer in certain region application engineering technology and artistic media, by transformation landform (or further build mountain,
Piling and layout of stones, Li Shui), plantation trees flowers and plants, beautiful natural environment made of constructing architecture and the approach creation of arrangement garden road etc. and stroll about or have a rest
Condition；The plant in gardens is mostly small-sized shrub and flowers, and kind of grain is smaller, when cultivating plant, mostly uses batch
The mode of nursery；Seeding and growing seedling is a large labor intensity, time-consuming, technical strong work.Traditional breeding method is usually
Open work, including artificial site preparation, loosen the soil, open furrow, sowing, earthing, fertilising etc..However this seedling raising manners often by it is artificial because
The influence of element or natural calamity is difficult to meet commercialized requirement and persistently push away so that seedling raise period is long, of poor quality, fault more
Extensively.Industrialization nursery is that means under conditions of manual control, using mechanization, standardization, automation reach seed seedling-raising
To high speed, high-quality, efficient level.
Industrialization nursery generallys use device for raising seedlings and carries out nursery, and device for raising seedlings used at present is most of or open
Cultivation, can not monitor in real time seedling growth environment temperature and real-time perfoming adjustment, and pour when, due to there is no circulation and stress
Device, extra moisture can not recycle storage in time in pouring, considerably increase the waste at water source.
Summary of the invention
The purpose of the present invention is to provide a kind of environmentally friendly device for raising seedlings, to solve the problems mentioned in the above background technology.
The purpose of the present invention can be achieved through the following technical solutions:
The present invention provides a kind of environmentally friendly device for raising seedlings, including cabinet, is fixedly connected with water tank, water in the left end face of cabinet
It is provided with drinking-water pipe on the right side of the upper surface of case, drinking-water pipe is connected to water tank, and water pump, drinking-water pipe water outlet side are connected on drinking-water pipe
Through cabinet, it is provided with the first isocon, the second classification flow tube and third isocon, the first isocon, the second classification flow tube
And be connected between third isocon by distributive pipe, one end of distributive pipe is connected to the water outlet of drinking-water pipe, the first isocon,
The water outlet of second isocon and third isocon is respectively arranged with first spray head, second spray head and third spray head；
Case is arranged in parallel with first partition and second partition, first partition and second at left and right sides of intracorporal bottom respectively
Partition is respectively and vertically fixed at the bottom end of cabinet；Nursery pond there are three parallel equidistant settings between first partition and second partition,
The left and right ends of nursery pond are horizontally fixed in first partition and second partition by fixed block, are provided on the downside of nursery pond
Strainer, is provided with drain bar on the downside of filter screen, the left side of drain bar through first partition and setting distributive pipe and first every
Drainpipe connection between plate；
The intracorporal top of case and front side are provided with several fluorescent lamps, and the top middle position of cabinet is provided with wind
It fans, is provided with temperature sensor on the left of fan, the bottom end of cabinet is provided with several through-holes；
Filter screen includes the first filter screen, is evenly equipped with the first filter opening in the sealing area that the frame of the first filter screen surrounds,
The second strainer is provided on the downside of first strainer, in the sealing area that the frame of the second strainer surrounds on be evenly equipped with the second filter opening.
As further scheme of the invention, it is provided with filler pipe on the left of the upper surface of water tank, filler pipe is connected to water tank.
As further scheme of the invention, first spray head, second spray head and third spray head extend through first partition
The upper left side of three nursery ponds is set.
As further scheme of the invention, generate heat there are two settings on the inside of the second partition in region between three nursery ponds
Block.
As further scheme of the invention, temperature sensor is electrically connected with display device, is integrated in display device
The controller of display, alarm and routine.
As further scheme of the invention, the junction between the Kong Yukong of the first filter opening is provided with spicule, needle-shaped
Object height is 15-25mm.
As further scheme of the invention, which is characterized in that the mesh number of the second filter opening is greater than the mesh number of the first filter opening.
Beneficial effects of the present invention:
1, a kind of environmentally friendly device for raising seedlings of the present invention, passes through setting distributive pipe, the first isocon, the second isocon and third
Isocon respectively pours every layer of nursery pond, and by the spraying nozzle being arranged on each isocon, the water flow of atomization is not
Gravity when can be because under spilling destroys nursery stock, while the moisture of soil in nursery pond can be prevented quickly through the gap in soil
It flows out on drain bar, ensure that the pouring of nursery stock is abundant.
2, a kind of environmentally friendly device for raising seedlings of the present invention, by the first filter screen of setting, the second filter screen by the superfluous water of pouring
It shunts on the drain bar being arranged on the downside of the second filter screen, is imported in drainpipe, be eventually returned in water tank by drain bar, save
Water source.
3, a kind of environmentally friendly device for raising seedlings of the present invention, by the way that temperature sensor is arranged, the intracorporal temperature of real-time display case works as temperature
Degree be higher or lower than preset value when sound an alarm, user can according to the temperature data of display, select open fan or
Person's heating block carries out real-time control to the temperature of cabinet, guarantees the temperature environment of seedling growth.
Detailed description of the invention
In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the drawings.
Fig. 1 is a kind of structural schematic diagram of environmentally friendly device for raising seedlings.
Fig. 2 is the first filter screen structure schematic diagram.
Fig. 3 is the second filter screen structure schematic diagram.
In figure: 1- cabinet；2- water tank；3- filler pipe；4- water pump；5- drinking-water pipe；6- distributive pipe；The first isocon of 7-；8-
Second isocon；9- third isocon；10- first spray head；11- second spray head；12- third spray head；13- first partition；14-
Two partitions；15- nursery pond；16- fixed block；17- filter screen；18- drain bar；19- drainpipe；20- heating block；21- fluorescent lamp；
22- fan；23- temperature sensor；24- through-hole；25- air inlet；The first filter screen of 171-；The second filter screen of 172-；173-
One filter opening；The second filter opening of 174-.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with embodiment, it is clear that described reality
Applying example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is general
Logical technical staff all other embodiment obtained without creative efforts belongs to what the present invention protected
Range.
Referring to Fig. 1, a kind of environmental protection device for raising seedlings, including cabinet 1 is fixedly connected with water tank 2 in the left end face of cabinet 1,
It is provided with filler pipe 3 on the left of the upper surface of water tank 2, filler pipe 3 is connected to water tank 2, is provided with and is drawn water on the right side of the upper surface of water tank 2
Pipe 5, drinking-water pipe 5 are connected to water tank 2, and water pump 4 is connected on drinking-water pipe 5, and one end of water pump 4 is connected to the water inlet of drinking-water pipe 5,
The other end is connected to the water outlet of drinking-water pipe 5；Cabinet 1 is run through in 5 water outlet side of drinking-water pipe, is provided with 7, second points of the first isocon
Class flow tube 8 and third isocon 9 pass through distributive pipe between first isocon 7, second classification flow tube 8 and third isocon 9
6 connections, one end of distributive pipe 6 are connected to the water outlet of drinking-water pipe 5, and water flow is introduced the first isocon 7, second classification flow tube 8
And third isocon 9；The water outlet of first isocon 7, the second isocon 8 and third isocon 9 is respectively arranged with
One spray head 10, second spray head 11 and third spray head 12.
It is arranged in parallel with first partition 13 and second partition 14, first partition respectively at left and right sides of bottom in cabinet 1
13 are respectively and vertically fixed at the bottom end of cabinet 1 with second partition 14；Parallel equidistant is set between first partition 13 and second partition 14
It sets there are three nursery pond 15, the left and right ends of nursery pond 15 are horizontally fixed on first partition 13 and second partition by fixed block 16
On 14, the downside of nursery pond 15 is provided with filter screen 17, and the downside of filter screen 17 is provided with drain bar 18, the left side of drain bar 18
It is connected to through first partition 13 with the drainpipe 19 being arranged between distributive pipe 6 and first partition 13；First spray head 10, second is sprayed
First 11 and third spray head 12 extend through the upper left side that three nursery ponds 15 are arranged in first partition 13；Three nursery ponds 15 it
Between region second partition 14 on the inside of setting there are two heating block 20.
Top and front side in cabinet 1 are provided with several fluorescent lamps 21, and fluorescent lamp 21 can provide seedling growth
Required light source, the top middle position of cabinet 1 are provided with fan 22, and the upper end of fan 22 is connected with air inlet 25, air inlet
25 run through the top of cabinet 1；The left side of fan 22 is provided with temperature sensor 23, and temperature sensor 23 is electrically connected with display dress
It sets, the controller of display, alarm and routine is integrated in display device, is transmitted in display device according to sensor 23
Data, can with the temperature in real-time display cabinet 1, when the data that sensor 23 exports are more than or less than pre-set value,
Alarm can issue alarm；The bottom end of cabinet 1 is provided with several through-holes 24, and through-hole 24 cooperates 22 one side of fan that can be case
Oxygen is provided in body 1, on the other hand can be cooled down when the temperature is excessively high in cabinet 1, user is according to the number shown on display
According to fan 22 or heating block 20 are opened in selection.
Filter screen 17 in the sealing area that the frame of first filter screen 171 surrounds, is evenly equipped with including the first filter screen 171
First filter opening 173, the junction between the Kong Yukong of the first filter opening 173 are provided with spicule, and spicule height is 15-25mm,
Spicule be inserted directly into cultivation soil in, on the one hand can fix the soil in nursery pond 15, on the other hand can increase soil with
The contact area of air increases the oxygen content of soil；The downside of first strainer 171 is provided with the second strainer 172, the second strainer
The second filter opening 174 is evenly equipped on 172, the mesh number of the second filter opening 174 is greater than the mesh number of the first filter opening 173.
The working principle of the device for raising seedlings are as follows:
When pouring, suitable quantity of water is added into water tank 2 by filler pipe 3, is optionally converted according to nursery stock different growth stage
Enter suitable nutrient solution into water tank, opens water pump 4, water pump 4 extracts water out from water tank 2 by drinking-water pipe 5, through distributive pipe 6
Separately flow into the first isocon 7, the second isocon 8 and third isocon 9, final water flow is from first spray head 10, second spray head
11 and third spray head 12 spray, achieve the purpose that pour nursery stock；Preferably, the spray head in present embodiment can be selected spraying
Spray head, when water flow reaches spray head, on the one hand atomization of water current can be atomized by the conical pipe cooperation air cap in spraying nozzle
Gravity when water flow will not be because under spilling destroys nursery stock, and on the other hand, the water flow of atomization can prevent soil in nursery pond 15
Moisture ensure that the pouring of nursery stock is abundant quickly through on the gap outflow drain bar 18 in soil；When soil pours, one
Point moisture, can needle by the first filter opening 173 on the first filter screen 171, on the first filter opening 173 because soil can not absorb in time
Shape object can fix a part of soil, reduce the speed of moisture outflow soil, while it is stronger that the root of nursery stock can be made to grab native ability；
The mesh number of first filter opening 173 is more, extra moisture can further by the first filter opening 173 reach the second filter screen 172, second
174 mesh number of the second filter opening on filter screen 172 is less than the first filter opening 173, and small part moisture can be stayed in the second filter screen 172
On, excessive moisture is reached on drain bar 18 by the second filter opening 174, and moisture is finally introduced drainpipe 19 by drain bar 18, is passed through
Drainpipe 19 imports moisture in water tank 2 again, forms the circulation for pouring moisture, avoids the waste at water source.
When temperature sensor 23 measures the temperature in cabinet 1 higher than preset value, alarm is sounded an alarm, at this time
User needs to open fan 22 and sucks air from air inlet 25 after fan 22 is opened, and accelerates the circulation of air in cabinet 1,
Air is brought from the top of cabinet 1 to bottom end, is discharged eventually by through-hole 24, cooling in cabinet 1 is accelerated.
When temperature sensor 23 measures the temperature in cabinet 1 lower than preset value, alarm is sounded an alarm, at this time
User needs to open heating block 20, improves the temperature in cabinet 1.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (7)
1. a kind of environmental protection device for raising seedlings, including cabinet (1) is fixedly connected with water tank (2), water tank in the left end face of cabinet (1)
(2) it is provided with drinking-water pipe (5) on the right side of upper surface, drinking-water pipe (5) is connected to water tank (2), and drinking-water pipe is connected with water pump on (5)
(4), cabinet (1) is run through in drinking-water pipe (5) water outlet side, is provided with the first isocon (7), the second classification flow tube (8) and third
Isocon (9), between the first isocon (7), the second classification flow tube (8) and third isocon (9) even by distributive pipe (6)
Logical, one end of distributive pipe (6) is connected to the water outlet of drinking-water pipe (5), and the first isocon (7), second are classified flow tube (8) and the
The water outlet of three isocons (9) is respectively arranged with first spray head (10), second spray head (11) and third spray head (12)；
Be arranged in parallel with first partition (13) and second partition (14) at left and right sides of bottom in cabinet (1) respectively, first every
Plate (13) and second partition (14) are respectively and vertically fixed at the bottom end of cabinet (1)；First partition (13) and second partition (14) it
Between parallel equidistant setting there are three nursery pond (15), the left and right ends of nursery pond (15) are horizontally fixed on the by fixed block (16)
On one partition (13) and second partition (14), it is provided on the downside of nursery pond (15) filter screen (17), the downside of filter screen (17)
It is provided with drain bar (18), the left side of drain bar (18) through first partition (13) and is arranged in distributive pipe (6) and first partition
(13) drainpipe (19) connection between；
Top and front side in cabinet (1) are provided with several fluorescent lamps (21), the top middle position setting of cabinet (1)
Have fan (22), be provided on the left of fan (22) temperature sensor (23), the bottom end of cabinet (1) is provided with several through-holes
(24)；
Filter screen (17) includes the first filter screen (171), is evenly equipped in the sealing area that the frame of the first filter screen (171) surrounds
First filter opening (173) is provided with the second strainer (172) on the downside of the first strainer (171), and the frame of the second strainer (172) surrounds
Sealing area on be evenly equipped with the second filter opening (174).
2. a kind of environmentally friendly device for raising seedlings according to claim 1, which is characterized in that setting on the left of the upper surface of water tank (2)
Have filler pipe (3), filler pipe (3) is connected to water tank (2).
3. a kind of environmentally friendly device for raising seedlings according to claim 1, which is characterized in that first spray head (10), second spray head
(11) and third spray head (12) extends through first partition (13) and is arranged on the upper left side of three nursery ponds (15).
4. a kind of environmentally friendly device for raising seedlings according to claim 1, which is characterized in that region between three nursery ponds (15)
There are two heating block (20) for setting on the inside of second partition (14).
5. a kind of environmentally friendly device for raising seedlings according to claim 1, which is characterized in that temperature sensor (23) is electrically connected with
Display device is integrated with the controller of display, alarm and routine in display device.
6. a kind of environmentally friendly device for raising seedlings according to claim 1, which is characterized in that the Kong Yukong of the first filter opening (173) it
Between junction be provided with spicule, spicule height is 15-25mm.
7. a kind of environmentally friendly device for raising seedlings according to claim 1, which is characterized in that the mesh number of the second filter opening (174) is greater than
The mesh number of first filter opening (173).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810786191.7A CN108966925B (en) | 2018-07-17 | 2018-07-17 | Environment-friendly seedling raising device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810786191.7A CN108966925B (en) | 2018-07-17 | 2018-07-17 | Environment-friendly seedling raising device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108966925A true CN108966925A (en) | 2018-12-11 |
| CN108966925B CN108966925B (en) | 2020-12-04 |
Family
ID=64549455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810786191.7A Active CN108966925B (en) | 2018-07-17 | 2018-07-17 | Environment-friendly seedling raising device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108966925B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111758622A (en) * | 2020-08-26 | 2020-10-13 | 马鞍山市创源水蛭养殖专业合作社 | Egg culturing box for leeches |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206196507U (en) * | 2016-10-21 | 2017-05-31 | 宋军 | A kind of forest seedling nursing device |
-
2018
- 2018-07-17 CN CN201810786191.7A patent/CN108966925B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206196507U (en) * | 2016-10-21 | 2017-05-31 | 宋军 | A kind of forest seedling nursing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111758622A (en) * | 2020-08-26 | 2020-10-13 | 马鞍山市创源水蛭养殖专业合作社 | Egg culturing box for leeches |
| CN111758622B (en) * | 2020-08-26 | 2021-09-24 | 马鞍山市创源水蛭养殖专业合作社 | Egg culturing box for leeches |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108966925B (en) | 2020-12-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204259549U (en) | indoor drip irrigation crop irrigation device | |
| CN106069711A (en) | The cultivation system of solanaceous vegetables | |
| CN101803561A (en) | Vertical ultrasonic aeroponic culture device | |
| CN109168773A (en) | A kind of multilayer liftable culturing frame that Wheat Maize seedling cultivation photo-thermal is controllable | |
| CN107667818A (en) | The closing cultural method that a kind of potted plant rich water recycles | |
| CN106986690A (en) | A kind of Chinese rose of cut flower soilless culture method | |
| CN205912630U (en) | Solanaceous vegetables's cultivation system | |
| CN212544843U (en) | A equipment of growing seedlings for farming | |
| CN209572582U (en) | A kind of device for raising seedlings of campanulaceae seedling | |
| CN106386450A (en) | A water culture planting device | |
| CN109041652A (en) | A kind of agricultural planting germination breeding apparatus | |
| CN204518682U (en) | A kind of intelligent gastrodia elata f. glauca incubator | |
| CN207589743U (en) | The closing culture apparatus that a kind of potted plant rich water recycles | |
| CN207054242U (en) | Condense fixed-point watering nursery room | |
| CN206389922U (en) | A kind of Kiwi berry epicormic branch cuttage sprinkling irrigation equipment | |
| CN108966925A (en) | A kind of environmental protection device for raising seedlings | |
| CN205682109U (en) | Simple plant gas ploughs nursery cultivation box | |
| CN209572713U (en) | A kind of quick rainer of agricultural | |
| CN209251323U (en) | A kind of open air solid soilless culturing device | |
| CN209283877U (en) | A kind of wheat cultivation circulation drip irrigation appliance | |
| CN216313988U (en) | Water and fertilizer integrated equipment for efficiently regulating and controlling growth of citrus branches and tips | |
| CN206760231U (en) | Farm irrigation system | |
| CN205922301U (en) | Base sprinkler irrigation system grows seedlings | |
| CN213755958U (en) | Hot pepper seed breeding device | |
| CN212589244U (en) | Seedling breeding device is used in gardens |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |