CN113141938A - Controllable seedling raising box of flow drips irrigation device - Google Patents
Controllable seedling raising box of flow drips irrigation device Download PDFInfo
- Publication number
- CN113141938A CN113141938A CN202110564627.XA CN202110564627A CN113141938A CN 113141938 A CN113141938 A CN 113141938A CN 202110564627 A CN202110564627 A CN 202110564627A CN 113141938 A CN113141938 A CN 113141938A
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- China
- Prior art keywords
- fixedly connected
- close
- drip irrigation
- inner cavity
- box body
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/247—Watering arrangements
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- 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
- A01G9/14—Greenhouses
- A01G9/16—Dismountable or portable greenhouses ; Greenhouses with sliding roofs
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Abstract
The invention discloses a flow-controllable seedling box drip irrigation device, which comprises a seedling box body, wherein a first opening is formed in the position, close to the center, of the top of the seedling box body, the inner cavity of the first opening is provided with a rotating mechanism, the left side and the right side of the seedling box body close to the bottom are both provided with air outlets, the water reservoir is fixedly connected with the inner cavity of the seedling raising box body near the bottom, the invention adopts the mutual matching of all the parts, the equipment can effectively enlarge the drip irrigation range when in drip irrigation through the rotation of the drip irrigation nozzles, increases the drip irrigation area, saves the material size, reduces the equipment cost, the arrangement of the second fan blades enables the air in the inner cavity of the seedling box body to be circulated, the environment for seedling is improved, and the condition that the second filter screen is blocked is prevented by cleaning the second filter screen when pumping water.
Description
Technical Field
The invention relates to the technical field of agricultural planting, in particular to a flow-controllable seedling box drip irrigation device.
Background
Along with the continuous development of science, the improvement of the agricultural planting level of people is more and more obvious, and in the irrigation process of seedling culture, in order to save water resources to the maximum extent, a drip irrigation device is invented to effectively improve the utilization rate of water;
traditional drip irrigation device is because quality of water contains mineral substances such as grit after long-time use, easily with inside burette jam, cause the damage of whole drip irrigation device, and can not carry out even driping irrigation when driping irrigation, it is little to drip irrigation the area, can not cross the satisfaction and drip irrigation the planting demand, but current seedling raising box does not possess hydrologic cycle, lead to the water resource of infiltration to cause the waste, and the ventilation effect is relatively poor, can not guarantee the ventilation environment of the needs of growing seedlings, and soil needs the manual work to become flexible, the amount of labor is great, consequently, the energy-conserving drip irrigation device of green house of urgent need solves above-mentioned problem.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a seedling box drip irrigation device with controllable flow.
In order to achieve the purpose, the invention provides the following technical scheme: a drip irrigation device for a seedling raising box with controllable flow comprises a seedling raising box body, wherein a first opening is formed in the top of the seedling raising box body close to the center, a rotating mechanism is arranged in an inner cavity of the first opening, air outlets are formed in the left side and the right side of the seedling raising box body close to the bottom, a reservoir is fixedly connected to the inner cavity of the seedling raising box body close to the bottom, connecting rods are fixedly connected to the inner cavity of the seedling raising box body close to the left side and the right side, a bearing box is fixedly connected to one end of each of the connecting rods close to the center of the seedling raising box body, a limiting strip is fixedly connected to the top of the bearing box close to the center, a first perforation is formed in the position of the limiting strip close to the center, a movable rod penetrates through the inner cavity of the first perforation, a plurality of soil loosening rods are fixedly connected to the bottom of the movable rod, and second bearings are fixedly connected to the two connecting rods positioned on the right side, the inner cavities of two adjacent second bearings commonly penetrate through a first rotating rod, the positions, close to the right side, of the top and the bottom of the seedling box body are fixedly connected with third bearings, the top end of the first rotating rod penetrates through the inner cavities of the adjacent third bearings and is fixedly connected with a first grooved pulley, the bottom end of the first rotating rod is inserted into the inner cavity of the adjacent third bearings, the position, close to the bottom end, of the outer edge of the first rotating rod is fixedly connected with a plurality of scraping plates, the position, close to the top end, of the outer edge of the first rotating rod is fixedly connected with two fixed shafts, the left sides of the two fixed shafts are fixedly connected with a second linkage rod, the left end of the second linkage rod is hinged with a first linkage rod, the left end of the first linkage rod is hinged with the right end of the movable rod, the position, close to the right side, of the top of the seedling box body is fixedly connected with a supporting rod, and the top end of the supporting block is fixedly connected with the supporting block, the center department of supporting shoe has seted up the third perforation, the right side of seedling raising box body is close to bottom department and has seted up the apopore, the inner chamber fixedly connected with second filter screen of apopore.
Preferably, the rotating mechanism comprises a fixed rod, the front end and the rear end of the fixed rod are respectively inserted into the positions of the first opening inner cavity close to the front side and the rear side, the center of the fixed rod is fixedly connected with a first bearing, the inner cavity of the first bearing penetrates through a second rotating rod, the outer edge of the second rotating rod is fixedly connected with a helical blade close to the top end, the top end of the second rotating rod is arranged in a pointed end manner, the position of the outer edge of the second rotating rod close to the bottom end is sleeved with a drip irrigation nozzle, the outer edge of the drip irrigation nozzle is fixedly connected with a plurality of second fan blades, the bottom end of the second rotating rod is fixedly connected with a connector, the left side and the right side of the connector are both fixedly connected with spray rods, the bottoms of the spray rods and the connector are both fixedly connected with a plurality of drip irrigation nozzles, the top of the drip irrigation nozzle is provided with a second grooved pulley, and the second grooved pulley is sleeved on the outer edge of the second rotating rod, the improved water pump is characterized in that a belt is arranged between the second grooved wheel and the first grooved wheel, the second grooved wheel is in transmission connection with the first grooved wheel through the belt, a rotating shaft is arranged at the top of the second grooved wheel, a plurality of first fan blades are fixedly connected to the outer edge of the rotating shaft, a second through hole is formed in the center of the rotating shaft, a fourth bearing is fixedly connected to the top of the rotating shaft close to the center, the top end of the second rotating rod is connected to the inner cavity of the second through hole and the inner cavity of the fourth bearing in an inserting mode, a connecting pipe is connected to the inner cavity of the fourth bearing in an inserting mode close to the top, a water delivery pipe is connected to the top of the connecting pipe close to the center in an inserting mode, the water delivery pipe penetrates through the inner cavity of the third through hole and is fixedly connected with a water pump, a water pumping pipe is connected to the left side of the water pump in an inserting mode, and a water inlet pipe is connected to the right side of the water pump close to the bottom in an inserting mode.
Preferably, a plurality of the drip irrigation nozzles are sequentially and linearly arranged from left to right.
Preferably, a second opening is formed in the bottom of the bearing box, and a first filter screen is fixedly connected to an inner cavity of the second opening.
Preferably, a plurality of adjacent the pole that loosens the soil uses the center of movable rod to become bilateral symmetry setting as the center pin, and a plurality of the bottom of the pole that loosens the soil all pegs graft at the inner chamber that bears the weight of the box.
Preferably, the scrapers are arranged in an annular array by taking the center of the first rotating rod as a central axis.
Preferably, a plurality of the second fan blades are arranged in an annular array by taking the center of the drip irrigation nozzle as a central shaft.
Compared with the prior art, the invention has the beneficial effects that:
the drip irrigation device has the advantages that through the mutual matching of the parts, the drip irrigation range can be effectively enlarged during drip irrigation through the rotation of the drip irrigation nozzles, the drip irrigation area is enlarged, the material size is saved, the device cost is reduced, the air in the inner cavity of the seedling box body can be circulated due to the arrangement of the second fan blades, the seedling culture environment is improved, and the second filter screen is cleaned during water pumping to prevent the second filter screen from being blocked.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is a top view of the present invention;
FIG. 5 is a partial top view of the component carrier case of the present invention.
Reference numbers in the figures: 1. a seedling raising box body; 2. a movable rod; 3. a connecting rod; 4. a soil loosening rod; 5. a carrying box; 6. a limiting strip; 7. a reservoir; 8. a water inlet pipe; 9. a water pump; 10. a water pumping pipe; 11. a squeegee; 12. a first linkage rod; 13. a second linkage rod; 14. a fixed shaft; 15. a first rotating lever; 16. a first sheave; 17. a support bar; 18. a support block; 19. a water delivery pipe; 20. a connecting pipe; 21. a second rotating rod; 22. a first fan blade; 23. a rotating shaft; 24. a belt; 25. a second sheave; 26. a drip irrigation nozzle; 27. A second fan blade; 28. a spray rod; 29. a connector; 30. fixing the rod; 31. a rotation mechanism; 32. a helical blade.
Detailed Description
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 it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a flow-controllable seedling box drip irrigation device comprises a seedling box body 1, a first opening is formed in the position, close to the center, of the top of the seedling box body 1, a rotating mechanism 31 is arranged in an inner cavity of the first opening, the rotating mechanism 31 comprises a fixing rod 30, the front end and the rear end of the fixing rod 30 are respectively inserted into the positions, close to the front side and the rear side, of the inner cavity of the first opening, a first bearing is fixedly connected to the center of the fixing rod 30, a second rotating rod 21 penetrates through the inner cavity of the first bearing, the outer edge of the second rotating rod 21, close to the top end, is fixedly connected with a spiral blade 32, the top end of the second rotating rod 21 is arranged in a pointed end mode, a drip irrigation nozzle 26 is sleeved on the position, close to the bottom end, the outer edge of the second rotating rod 21 is fixedly connected with a plurality of second fan blades 27, the plurality of second fan blades 27 are arranged in an annular array mode, the left side and the right side of the connector 29 are fixedly connected with spray bars 28, the bottoms of the spray bars 28 and the connector 29 are fixedly connected with a plurality of drip irrigation nozzles 26, the drip irrigation nozzles 26 are sequentially linearly arranged from left to right, a second sheave 25 is arranged at the top of the drip irrigation nozzles 26, the second sheave 25 is sleeved on the outer edge of a second rotating rod 21, a belt 24 is arranged between the second sheave 25 and the first sheave 16, the second sheave 25 is in transmission connection with the first sheave 16 through the belt 24, a rotating shaft 23 is arranged at the top of the second sheave 25, a plurality of first fan blades 22 are fixedly connected at the outer edge of the rotating shaft 23, a second perforated hole is arranged at the center of the rotating shaft 23, a fourth bearing is fixedly connected at the top of the rotating shaft 23, the top end of the second rotating rod 21 is inserted into the inner cavity of the second perforated hole and the fourth bearing, a connecting pipe 20 is inserted at the position of the inner cavity of the fourth bearing, a water conveying pipe 19 is inserted at the top of the connecting pipe 20, the water delivery pipe 19 penetrates through the inner cavity of the third perforation and is fixedly connected with a water pump 9, a water pumping pipe 10 is inserted in the left side of the water pump 9, the left end of the water pumping pipe 10 is inserted in the inner cavity of the water outlet hole, a water inlet pipe 8 is inserted in the position, close to the bottom, of the right side of the water pump 9, air outlets are formed in the positions, close to the bottom, of the left side and the right side of the seedling box body 1, a reservoir 7 is fixedly connected to the position, close to the bottom, of the inner cavity of the seedling box body 1, connecting rods 3 are fixedly connected to the positions, close to the left side and the right side, of the inner cavity of the seedling box body 1, one ends, close to the center, of the connecting rods 3 are fixedly connected with a bearing box 5 together, a second opening is formed in the bottom of the bearing box 5, a first filter screen is fixedly connected to the inner cavity of the second opening, a limiting strip 6 is fixedly connected to the center, a first perforation is formed in the position, a movable rod 2 penetrates through the inner cavity of the first perforation, the bottom of the movable rod 2 is fixedly connected with a plurality of soil loosening rods 4, a plurality of adjacent soil loosening rods 4 are arranged in a bilateral symmetry mode by taking the center of the movable rod 2 as a central axis, the bottom ends of the soil loosening rods 4 are all inserted into the inner cavity of the bearing box 5, two connecting rods 3 positioned on the right side are all fixedly connected with second bearings, the inner cavities of the two adjacent second bearings are commonly penetrated by a first rotating rod 15, third bearings are fixedly connected at the positions, close to the right side, of the top and the bottom of the seedling raising box body 1, the top end of the first rotating rod 15 penetrates through the inner cavities of the adjacent third bearings and is fixedly connected with a first sheave 16, the bottom end of the first rotating rod 15 is inserted into the inner cavities of the adjacent third bearings, a plurality of scraping plates 11 are fixedly connected at the position, close to the bottom end, of the outer edge of the first rotating rod 15, the plurality of scraping plates 11 are arranged in an annular array mode by taking the center of the first rotating rod 15 as the central axis, two fixed shafts 14 are fixedly connected at the position, close to the position, of the outer edge of the top end of the first rotating rod 15, the left side fixedly connected with second linkage pole 13 of two fixed axles 14, the left end of second linkage pole 13 articulates there is first gangbar 12, the left end of first gangbar 12 all articulates with the right-hand member department of movable rod 2 each other, the top of seedling box body 1 is close to right side department fixedly connected with bracing piece 17, the top fixedly connected with supporting shoe 18 of bracing piece 17, the third perforation has been seted up in the center department of supporting shoe 18, the right side of seedling box body 1 is close to bottom department and has seted up the apopore, the inner chamber fixedly connected with second filter screen of apopore.
The working principle is as follows: firstly, a water source is conveyed to an inner cavity of a water pump 9 through a water inlet pipe 8, at the moment, the water pump 9 is started, the water source is conveyed to an inner cavity of a water conveying pipe 19 through power output of the water pump 9, then, water is conveyed to an inner cavity of a connecting pipe 20 through the inner cavity of the water conveying pipe 19, then, water is conveyed to inner cavities of a second rotating rod 21 through the inner cavity of the second rotating rod 21, water flow is conveyed to inner cavities of a connector 29 and a plurality of spray rods 28 through the inner cavity of the water conveying pipe 19, then, plants in an inner cavity of a bearing box 5 are dripped through the bottoms of a plurality of drip irrigation nozzles 26 to carry out drip irrigation, the equipment is placed in a ventilation environment while carrying out drip irrigation, the first fan blades 22 are rotated through blowing of wind power, a rotating shaft 23 fixedly connected with the first fan blades 22 is driven to rotate through rotation of the first fan blades, the first fan blades 22 drives the spiral blades 32 to rotate, and at the moment, water flow limitation is carried out on water flow through rotation of the spiral blades 32, the water flow speed is drip irrigation rapidly and slowly along with the wind speed, the second rotating rod 21 is driven to rotate by the rotation of the rotating shaft 23, the connector 29 fixedly connected with the bottom end is driven to rotate by the rotation of the second rotating rod 21, the spray rod 28 and the plurality of drip irrigation nozzles 26 are driven to rotate by the rotation of the connector 29, the drip irrigation nozzles 26 are driven to rotate by the rotation of the second rotating rod 21, the second fan blades 27 are driven to rotate by the rotation of the drip irrigation nozzles 26, the air outside is conveyed to the inner cavity of the seedling box body 1 by the rotation of the second fan blades 27, the air outlets on two sides of the seedling box body 1 are matched, air circulation is formed inside, the second grooved wheel 25 is driven to rotate when the second rotating rod 21 rotates, the second grooved wheel 25 drives the first grooved wheel 16 to rotate by the belt 24, the first rotating rod 15 is driven to rotate by the rotation of the first grooved wheel 16, the fixed shaft 14 and the second linkage rod 13 are rotated by the rotation of the first rotating rod 15, the second linkage rod 13 drives the first linkage rod 12 which is hinged with the second linkage rod to rotate, the first linkage rod 12 drives the movable rod 2 to move left and right under the action of the rotation of the first linkage rod 12 and the action of the limiting strip 6, the scarification rod 4 is driven to scarify the inner cavity of the bearing box 5 by the left and right movement of the movable rod 2, the arrangement of the first filter screen enables water drops to flow to the inner cavity of the water reservoir 7 when passing through the inner cavity of the bearing box 5, the water in the inner cavity of the reservoir 7 is conveyed to the inner cavity of the water conveying pipe 19 for circulation through the accumulation in the inner cavity of the reservoir 7 and the starting of the water pump 9 by the power output of the water pump 9, at the moment, when the second filter screen is blocked, the scraper blade 11 can be driven to rotate by the rotation of the first rotating rod 15, the scraper 11 is mutually jointed with the second filter screen and plays a cleaning role on the second filter screen.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a controllable seedling raising box of flow drips irrigation device, includes seedling raising box body (1), its characterized in that: the seedling box comprises a seedling box body (1), wherein a first opening is formed in the top of the seedling box body (1) close to the center, a rotating mechanism (31) is arranged in an inner cavity of the first opening, air outlets are formed in the left side and the right side of the seedling box body (1) close to the bottom, a reservoir (7) is fixedly connected to the inner cavity of the seedling box body (1) close to the bottom, connecting rods (3) are fixedly connected to the inner cavity of the seedling box body (1) close to the left side and the right side, a plurality of connecting rods (3) are fixedly connected with a bearing box (5) together at one end close to the center of the seedling box body (1), a limiting strip (6) is fixedly connected to the top of the bearing box (5) close to the center, a first through hole is formed in the position of the limiting strip (6) close to the center, a movable rod (2) penetrates through the inner cavity of the first through hole, and a plurality of soil loosening rods (4) are fixedly connected to the bottom of the movable rod (2), the two connecting rods (3) on the right side are fixedly connected with second bearings, the inner cavities of two adjacent second bearings are penetrated through a first rotating rod (15) together, the positions, close to the right side, of the top and the bottom of the seedling box body (1) are fixedly connected with third bearings, the top end of the first rotating rod (15) penetrates through the inner cavity of the adjacent third bearing and is fixedly connected with a first grooved pulley (16), the bottom end of the first rotating rod (15) is inserted into the inner cavity of the adjacent third bearing, a plurality of scraping plates (11) are fixedly connected to the position, close to the bottom end, of the outer edge of the first rotating rod (15), two fixing shafts (14) are fixedly connected to the position, close to the top end, of the outer edge of the first rotating rod (15), a second linkage rod (13) is fixedly connected to the left sides of the two fixing shafts (14), and a first linkage rod (12) is hinged to the left end of the second linkage rod (13), the left end of first gangbar (12) all articulates with the right-hand member department of movable rod (2) each other, the top of nursery box body (1) is close to right side department fixedly connected with bracing piece (17), the top fixedly connected with supporting shoe (18) of bracing piece (17), the third perforation has been seted up in the center department of supporting shoe (18), the right side of nursery box body (1) is close to bottom department and has seted up the apopore, the inner chamber fixedly connected with second filter screen of apopore.
2. A seedling box drip irrigation device with controllable flow rate as claimed in claim 1, wherein: the rotating mechanism (31) comprises a fixing rod (30), the front end and the rear end of the fixing rod (30) are respectively inserted into the positions of the first opening inner cavity close to the front side and the rear side, a first bearing is fixedly connected to the center of the fixing rod (30), a second rotating rod (21) penetrates through the inner cavity of the first bearing, the outer edge of the second rotating rod (21) is close to the top end and is fixedly connected with a spiral blade (32), the top end of the second rotating rod (21) is arranged at a pointed end, a drip irrigation nozzle (26) is sleeved at the position of the outer edge of the second rotating rod (21) close to the bottom end, a plurality of second fan blades (27) are fixedly connected to the outer edge of the drip irrigation nozzle (26), a connector (29) is fixedly connected to the bottom end of the second rotating rod (21), spray rods (28) are fixedly connected to the left side and the right side of the connector (29), and a plurality of drip irrigation nozzles (26) are fixedly connected to the bottoms, the top of the drip irrigation nozzle (26) is provided with a second grooved pulley (25), the second grooved pulley (25) is sleeved on the outer edge of the second rotating rod (21), a belt (24) is arranged between the second grooved pulley (25) and the first grooved pulley (16), the second grooved pulley (25) is in transmission connection with the first grooved pulley (16) through the belt (24), the top of the second grooved pulley (25) is provided with a rotating shaft (23), the outer edge of the rotating shaft (23) is fixedly connected with a plurality of first fan blades (22), the center of the rotating shaft (23) is provided with a second through hole, the top of the rotating shaft (23) close to the center is fixedly connected with a fourth bearing, the top end of the second rotating rod (21) is inserted into the inner cavity of the second through hole and the fourth bearing, the inner cavity of the fourth bearing is inserted with a connecting pipe (20) close to the top, the top of the connecting pipe (20) close to the center is inserted with a water delivery pipe (19), raceway (19) run through the fenestrate inner chamber of third and fixedly connected with water pump (9), the left side of water pump (9) is pegged graft and is had drinking-water pipe (10), the inner chamber at the apopore is pegged graft to the left end of drinking-water pipe (10), the right side of water pump (9) is close to bottom department and pegs graft and have inlet tube (8).
3. A seedling box drip irrigation device with controllable flow rate as claimed in claim 2, wherein: the plurality of drip irrigation nozzles (26) are sequentially and linearly arranged from left to right.
4. A seedling box drip irrigation device with controllable flow rate as claimed in claim 1, wherein: a second opening is formed in the bottom of the bearing box (5), and a first filter screen is fixedly connected to the inner cavity of the second opening.
5. A seedling box drip irrigation device with controllable flow rate as claimed in claim 1, wherein: the plurality of soil loosening rods (4) are adjacent to each other and are arranged in a bilateral symmetry mode by taking the center of the movable rod (2) as a central shaft, and the bottom ends of the soil loosening rods (4) are all inserted into the inner cavity of the bearing box (5).
6. A seedling box drip irrigation device with controllable flow rate as claimed in claim 1, wherein: the scrapers (11) are arranged in an annular array by taking the center of the first rotating rod (15) as a central shaft.
7. A seedling box drip irrigation device with controllable flow rate as claimed in claim 1, wherein: the second fan blades (27) are arranged in an annular array shape by taking the center of the drip irrigation nozzle (26) as a central axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110564627.XA CN113141938A (en) | 2021-05-24 | 2021-05-24 | Controllable seedling raising box of flow drips irrigation device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110564627.XA CN113141938A (en) | 2021-05-24 | 2021-05-24 | Controllable seedling raising box of flow drips irrigation device |
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| CN113141938A true CN113141938A (en) | 2021-07-23 |
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| CN202110564627.XA Pending CN113141938A (en) | 2021-05-24 | 2021-05-24 | Controllable seedling raising box of flow drips irrigation device |
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| CN210840885U (en) * | 2019-10-18 | 2020-06-26 | 杭州木木生物科技有限公司 | Sealwort is grown seedlings with planting big-arch shelter |
| CN111389067A (en) * | 2020-05-07 | 2020-07-10 | 闫新东 | Waste water treatment device for livestock breeding beef cattle breeding |
| CN112136565A (en) * | 2020-08-11 | 2020-12-29 | 肇庆市小凡人科技有限公司 | Irrigate effectual big-arch shelter |
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