CN114208554B - Seedling raising device for forest engineering afforestation and seedling raising method thereof - Google Patents
Seedling raising device for forest engineering afforestation and seedling raising method thereof Download PDFInfo
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- CN114208554B CN114208554B CN202111559471.2A CN202111559471A CN114208554B CN 114208554 B CN114208554 B CN 114208554B CN 202111559471 A CN202111559471 A CN 202111559471A CN 114208554 B CN114208554 B CN 114208554B
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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
- 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
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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
- A01G9/02—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
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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
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0025—Mechanical sprayers
- A01M7/0032—Pressure sprayers
- A01M7/0042—Field sprayers, e.g. self-propelled, drawn or tractor-mounted
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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
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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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
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/40—Afforestation or reforestation
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Botany (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Mechanical Engineering (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Hydroponics (AREA)
Abstract
The invention discloses a seedling raising device for forest engineering afforestation and a seedling raising method thereof, and belongs to the field of forestry. A seedling raising device for forestry engineering afforestation comprises a cultivation frame, wherein a rotary disc is rotationally connected in the cultivation frame, a plurality of liquid storage cylinders are fixedly connected on the rotary disc, a ring net rack is fixedly connected on each liquid storage cylinder, and a movable plug is connected on each liquid storage cylinder in a sliding and sealing manner; according to the seedling growth period, when the saplings grow to a certain height and quality, different liquid medicine film balls can be punctured from high to low in sequence, the liquid medicine film balls can contain different liquid medicines, and automatic liquid medicine adding is carried out along with the growth condition of the saplings, so that seedling growing is carried out.
Description
Technical Field
The invention relates to the technical field of forestry, in particular to a seedling raising device for forest engineering afforestation and a seedling raising method thereof.
Background
Afforestation, returning to farmland and ecological reconstruction are very important, afforestation can make soil and water keep, vegetation percentage of coverage is low, it causes soil and water loss easily to rain, destroy the field, fill up the river bed, cause the flood calamity easily, along with the rapid development of society, people attach more and more importance to environmental protection, more and more people afforestation, and the tree planting has strict requirement to the sapling, can not directly plant outdoor to very young seedling, because the seedling is less and outdoor environment is not good, be difficult for depositing survival, therefore need cultivate certain height with the seedling and just can transplant outdoor planting.
Present indoor device of growing seedlings is directly put in the basin of growing seedlings for a long time, then the staff need take the kettle regularly to spray water, nutrient solution and liquid medicine, to growing seedlings on a small scale, can adopt spraying after the kettle mixes the medicine, and when the quantity of growing seedlings is great, the manual work mixes, then the kettle sprays, and some saplings can grow fast moreover, some can slow spot, need have corresponding to mix the liquid, and work load is great.
Disclosure of Invention
The invention aims to solve the problems that nutrient solution and liquid medicine cannot be automatically added and the spraying efficiency of a traditional kettle is not high in the prior art, and provides a seedling raising device and a seedling raising method for forest engineering forestation.
In order to achieve the purpose, the invention adopts the following technical scheme:
a seedling culture device for forestry engineering forestation comprises a culture frame, wherein a rotary disc is rotationally connected in the culture frame, a plurality of liquid storage cylinders are fixedly connected to the rotary disc, a ring net rack is fixedly connected to the liquid storage cylinders, a movable plug is connected to the liquid storage cylinders in a sliding and sealing manner, partition plates are fixedly connected to the liquid storage cylinders, the partition plates divide the liquid storage cylinders into a nutrient solution cavity and a water cavity, a movable culture dish is placed on the movable plug, and nutrient soil is placed in the movable culture dish;
the side surface of the liquid storage cylinder is provided with a bulge, a plurality of mounting grooves are formed in the bulge, liquid medicine membrane balls are arranged in the mounting grooves, a connecting rod is rotationally connected in each mounting groove, one end of each connecting rod is fixedly connected with a pointed cone, the pointed cones are positioned below the liquid medicine membrane balls, the other ends of the connecting rods are rotationally connected with balls, an opening of each mounting groove, which is positioned on the inner side of the liquid storage cylinder, is connected with elastic sealing rubber, the balls are positioned on the inner side of the elastic sealing rubber, the lower end of the movable plug is fixedly connected with a push rod, and when the movable plug drives the push rod to move downwards, the push rod can push the connecting rods to rotate to drive the pointed cones to puncture the liquid medicine membrane balls, so that liquid medicine flows out;
fixedly connected with and the liquid medicine pipe of mounting groove intercommunication in the arch, fixedly connected with mixing drum in the arch, the liquid medicine pipe with the mixing drum intercommunication, fixedly connected with water pump on the liquid storage cylinder, the water pump is intake the end and is located the water cavity, the water pump goes out the water outlet end and is located the mixing drum, fixedly connected with nutrient solution delivery pipe on the liquid storage cylinder, nutrient solution delivery pipe both ends communicate with nutrient solution chamber and mixing drum respectively, be connected with the sprinkler head on the annular net frame, the sprinkler head passes through the liquid medicine pipe and links to each other with the mixing drum.
Preferably, the nutrient solution delivery pipe is connected with a pressure valve and a one-way valve, and the drug liquid pipe is connected with a one-way valve.
Preferably, a return spring is connected between the connecting rod and the inner wall of the mounting groove.
Preferably, an arc-shaped pressing plate is inserted into a notch of the mounting groove positioned at the outer side of the bulge; the arc-shaped pressing plate is connected with a pushing plate, the outer side of the protrusion is fixedly connected with a magnet, and the inner side of the pushing plate is fixedly connected with an iron sheet.
Preferably, the lower end of the movable culture dish is connected with a cannula, the movable plug is fixedly connected with a return pipe with a one-way valve, and the lower end of the cannula is inserted into the return pipe.
Preferably, the mobile culture dish slides and sets up on the ring net rack, the inboard fixedly connected with guide rail of ring net rack, the guide slot board that the fixedly connected with of mobile culture dish outside matches with the guide rail, ring net rack upper end is rotated and is connected with the take-up pulley, the winding is connected with the receipts and releases the line on the take-up pulley, the one end connection that the take-up pulley was kept away from to the receipts and releases the line is on the mobile culture dish.
Preferably, the cultivation frame is covered with a frame cover, and the bottom side of the frame cover is connected with an LED plant lamp.
Preferably, the liquid storage barrel is respectively connected with a liquid feeding pipe communicated with the nutrient solution cavity and the water cavity.
A seedling raising method for forest engineering afforestation adopts the seedling raising device to raise seedlings, and mainly comprises the following steps:
s1, burying the roots of seedlings in nutrient soil of a movable culture dish for culture;
s2, firstly, starting a water pump, and spraying water in the water cavity to the leaves of the seedlings;
s3, increasing the pressure in the nutrient solution cavity along with the increase of moisture on the nutrient soil and the seedlings, and opening a pressure valve on a nutrient solution conveying pipe to realize automatic nutrient solution spraying;
s4, the water pump continues to work, removes the stopper and continues to descend, and the catch bar can promote the ball of elasticity sealing rubber inlayer this moment to the promotion connecting rod rotates, and the sharp awl of the other one end of connecting rod can puncture liquid medicine membrane ball this moment, and the liquid medicine is followed rivers and is sprayed the seedling, realizes regularly spraying the liquid medicine automatically.
Compared with the prior art, the invention provides a seedling raising device for forest engineering afforestation and a seedling raising method thereof, and the seedling raising device has the following beneficial effects:
1. this a grow seedlings device and method for forestry engineering afforestation, take out the water in the water cavity through the water pump and spray through mixing the liquid pipe transport sprinkler, the removal stopper drives the catch bar and moves down, thereby drive the awl on the connecting rod and puncture liquid medicine membrane ball, liquid medicine in the liquid medicine membrane ball passes through the liquid medicine pipe and carries in the mixing drum, follow the rivers and spray the seedling, realize regularly automatic liquid medicine that sprays, liquid medicine membrane ball sets up a plurality ofly, the setting is at different heights, according to the growth cycle of seedling, when the sapling grows to a take the altitude and quality, can follow the height and puncture different liquid medicine membrane balls in proper order, and liquid medicine membrane ball can hold different liquid medicines, situation along with the sapling increases, carry out automatic liquid medicine that adds and go on, thereby grow seedlings.
Drawings
Fig. 1 is a schematic perspective view of a seedling raising device for forest engineering forestation according to the present invention;
fig. 2 is a schematic sectional structure diagram of a seedling raising device for forestation in forestry engineering provided by the invention;
fig. 3 is a schematic structural view of a liquid storage cylinder of the seedling raising device for forest engineering forestation, which is provided by the invention;
fig. 4 is a schematic structural diagram of a position a in fig. 3 of a seedling raising device for forestation in forestry engineering proposed by the present invention;
fig. 5 is a schematic structural diagram of a seedling raising device for forestation in forestry engineering shown in fig. 3 at B;
fig. 6 is a schematic structural diagram of a seedling raising device for forest engineering forestation at the position C in fig. 3, according to the invention;
fig. 7 is a schematic structural diagram of a seedling raising device for forestation in forestry engineering shown in fig. 3D.
In the figure: 1. cultivating frames; 2. opening and closing the door; 3. a frame cover; 4. an LED plant lamp; 5. a turntable; 6. a liquid storage cylinder; 7. a looped network frame; 8. a partition plate; 9. a nutrient solution cavity; 10. a water chamber; 11. moving the plug; 12. a culture dish; 13. nutrient soil; 14. a return pipe; 15. inserting a tube; 16. a protrusion; 17. liquid medicine membrane ball; 18. an arc-shaped pressing plate; 19. pushing the plate; 20. a magnet; 21. iron sheet; 22. a connecting rod; 23. a pointed cone; 24. a return spring; 25. a ball bearing; 26. an elastic sealing rubber; 27. a push rod; 28. a liquid medicine tube; 29. a mixing drum; 30. a water pump; 31. a nutrient fluid delivery pipe; 32. a mixed liquid pipe; 33. a sprinkler head; 34. a guide rail; 35. taking up and paying off the wire; 36. a take-up pulley; 37. a guide groove plate.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-7, a seedling raising device for forestry engineering afforestation comprises a cultivation frame 1, a rotary disc 5 is rotationally connected in the cultivation frame 1, a plurality of liquid storage cylinders 6 are fixedly connected to the rotary disc 5, the liquid storage cylinders 6 can rotate to a position of opening and closing a door 2 through the rotary disc 5, operation and supplement of nutrient solution and liquid medicine are facilitated, a ring net rack 7 is fixedly connected to the liquid storage cylinders 6, a movable plug 11 is connected to the liquid storage cylinders 6 in a sliding and sealing manner, partition plates 8 are fixedly connected in the liquid storage cylinders 6, the liquid storage cylinders 6 are divided into a nutrient solution cavity 9 and a water cavity 10 by the partition plates 8, a movable culture dish 12 is placed on the movable plug 11, and nutrient soil 13 is placed in the movable culture dish 12;
the side of the liquid storage cylinder 6 is provided with a bulge 16, the bulge 16 is internally provided with a plurality of mounting grooves, liquid film balls 17 are arranged in the mounting grooves, the liquid film balls 17 are made of common plastic film materials, and the liquid film balls are disposable, when workers culture seedlings in one period and culture other seedlings, the liquid film balls 17 are replaced again, the mounting grooves are connected with connecting rods 22 in a rotating mode, one ends of the connecting rods 22 are fixedly connected with pointed cones 23, the pointed cones 23 are located below the liquid film balls 17, the other ends of the connecting rods 22 are connected with rolling balls 25 in a rotating mode, elastic sealing rubber 26 is connected to openings of the mounting grooves, located on the inner side of the liquid storage cylinder 6, the rolling balls 25 are located on the inner sides of the elastic sealing rubber 26, the elastic sealing rubber 26 can prevent nutrient solution from entering the mounting grooves, the lower end of the movable plug 11 is fixedly connected with a push rod 27, when the movable plug 11 drives the push rod 27 to move downwards, the push rod 27 can push the connecting rods 22 to drive the pointed cones 23 to puncture the liquid film balls 17, and the liquid medicine can flow out;
the bulge 16 is fixedly connected with a liquid medicine pipe 28 communicated with the mounting groove, the bulge 16 is fixedly connected with a mixing barrel 29, the liquid medicine pipe 28 is communicated with the mixing barrel 29, the liquid storage barrel 6 is fixedly connected with a water pump 30, the water inlet end of the water pump 30 is positioned in the water cavity 10, the water outlet end of the water pump 30 is positioned in the mixing barrel 29, the liquid storage barrel 6 is fixedly connected with a nutrient solution conveying pipe 31, the two ends of the nutrient solution conveying pipe 31 are respectively communicated with the nutrient solution cavity 9 and the mixing barrel 29, the ring net frame 7 is connected with a sprinkler 33, and the sprinkler 33 is connected with the mixing barrel 29 through the liquid mixing pipe 32.
The nutrient solution delivery pipe 31 is connected with a pressure valve and a one-way valve, the liquid medicine pipe 28 is connected with a one-way valve, and the one-way valve is arranged to prevent liquid from flowing backwards.
Be connected with reset spring 24 between connecting rod 22 and the mounting groove inner wall, reset spring 24 has certain elasticity, when catch bar 27 moves down and promotes connecting rod 22 and cross connecting rod 22, reset under the effect of reset spring 24's elasticity, be convenient for the reset of connecting rod 22, be convenient for cultivate next seedling, in addition when catch bar 27 upwards playback, because certain space is reserved to the mounting groove, and reset spring 24 has certain elasticity, catch bar 27 can upwards promote connecting rod 22 this moment, when catch bar 27 crosses connecting rod 22, connecting rod 22 playback under the effect of reset spring 24's pulling reset force.
An arc-shaped pressing plate 18 is inserted into a notch of the mounting groove positioned at the outer side of the bulge 16; be connected with push pedal 19 on the arc clamp plate 18, protruding 16 outside fixedly connected with magnet 20, the inboard fixedly connected with iron sheet 21 of push pedal 19 is convenient for change liquid medicine membrane ball 17, can compress tightly push pedal 19 inlayer under the effect of magnet 20 holding iron sheet 21 through arc clamp plate 18, and the sharp awl 23 of being convenient for punctures liquid medicine membrane ball 17.
The lower end of the movable culture dish 12 is connected with the insertion pipe 15, the return pipe 14 with the one-way valve is fixedly connected to the movable plug 11, the lower end of the insertion pipe 15 is inserted into the return pipe 14, and in the initial culture, in order to avoid excessive water or nutrient solution, the liquid can be returned through the return pipe 14, so that the seedling is prevented from being damaged due to excessive nutrition.
Remove culture dish 12 and slide and set up on looped netowrk frame 7, the inboard fixedly connected with guide rail 34 of looped netowrk frame 7, the guide slot board 37 that the fixedly connected with in the 12 outside of removal culture dish matches with guide rail 34, looped netowrk frame 7 upper end is rotated and is connected with take-up pulley 36, the winding is connected with receipts and releases line 35 on the take-up pulley 36, the one end connection that receive and release line 35 and keep away from take-up pulley 36 is on removing culture dish 12, drive receipts and release line 35 lift movement culture dish 12 through take-up pulley 36, be convenient for take out the seedling of cultivation.
Cultivate 1 upper covers of frame and have the frame lid 3, the 3 bottom sides of frame lid are connected with LED plant lamp 4, realize photosynthesis, the seedling growth of being convenient for.
The liquid storage cylinder 6 is respectively connected with a liquid feeding pipe communicated with the nutrient solution cavity 9 and the water cavity 10, so that nutrient solution and water can be conveniently supplemented.
A seedling raising method for forest engineering afforestation adopts a seedling raising device to raise seedlings, and mainly comprises the following steps:
s1, burying roots of seedlings in nutrient soil 13 of a movable culture dish 12 for culture;
s2, when water and nutrient substances need to be added regularly, firstly, the water pump 30 is started, the water pump 30 pumps water in the water cavity 10 out and conveys the water to the spraying head 33 through the mixed liquid pipe 32 for spraying, and the water is sprayed to the leaves of the seedlings;
s3, along with the increase of moisture on the nutrient soil 13 and the seedlings, the weight above the movable plug 11 is obviously increased, at the moment, the pressure in the nutrient solution cavity 9 is increased, the pressure valve on the nutrient solution conveying pipe 31 is opened, and the nutrients enter the mixing cylinder 29 and are sprayed to the seedlings along with water flow, so that the automatic nutrient solution spraying is realized;
s4, when the seedling grows to the take the altitude, when the liquid medicine need be added, water pump 30 continues to work, it continues to descend to remove stopper 11, catch bar 27 can continue to descend this moment, catch bar 27 lower extreme is circular structure, be convenient for promote the ball 25 of elastic sealing rubber 26 inlayer, thereby promote the connecting rod 22 and rotate, the sharp awl 23 of the other one end of connecting rod 22 can puncture liquid medicine membrane ball 17 this moment, the liquid medicine in liquid medicine membrane ball 17 passes through liquid medicine pipe 28 and carries in mixing drum 29, follow rivers and spray the seedling, realize regularly spraying the liquid medicine automatically.
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 (10)
1. The seedling raising device for forestry engineering afforestation comprises a cultivation frame (1) and is characterized in that a rotary disc (5) is connected in the cultivation frame (1) in a rotating mode, a plurality of liquid storage cylinders (6) are fixedly connected to the rotary disc (5), a ring net rack (7) is fixedly connected to the liquid storage cylinders (6), a movable plug (11) is connected to the liquid storage cylinders (6) in a sliding and sealing mode, partition plates (8) are fixedly connected to the inside of the liquid storage cylinders (6), the partition plates (8) divide the liquid storage cylinders (6) into a nutrient solution cavity (9) and a water cavity (10), a movable culture dish (12) is placed on the movable plug (11), and nutrient soil (13) is placed in the movable culture dish (12);
the side surface of the liquid storage cylinder (6) is provided with a bulge (16), the bulge (16) is internally provided with a plurality of mounting grooves, a liquid medicine membrane ball (17) is arranged in each mounting groove, a connecting rod (22) is rotationally connected with the mounting groove, one end of the connecting rod (22) is fixedly connected with a pointed cone (23), the pointed cone (23) is positioned below the liquid medicine membrane ball (17), the other end of the connecting rod (22) is rotationally connected with a ball (25), an opening of the mounting groove positioned on the inner side of the liquid storage cylinder (6) is connected with elastic sealing rubber (26), the ball (25) is positioned on the inner side of the elastic sealing rubber (26), the lower end of the movable plug (11) is fixedly connected with a push rod (27), and when the movable plug (11) drives the push rod (27) to move downwards, the push rod (27) can push the connecting rod (22) to rotate to drive the pointed cone (23) to puncture the liquid medicine membrane ball (17), so that liquid medicine flows out;
medicine liquid pipe (28) of fixedly connected with and mounting groove intercommunication on protruding (16), fixedly connected with mixing drum (29) is gone up in protruding (16), medicine liquid pipe (28) with mixing drum (29) intercommunication, fixedly connected with water pump (30) are gone up in liquid storage drum (6), water pump (30) are intake the end and are located water cavity (10), water pump (30) go out the water end and are located mixing drum (29), fixedly connected with nutrient solution delivery pipe (31) are gone up in liquid storage drum (6), nutrient solution delivery pipe (31) both ends communicate with nutrient solution chamber (9) and mixing drum (29) respectively, be connected with sprinkler head (33) on ring net frame (7), sprinkler head (33) link to each other with mixing drum (29) through mixture liquid pipe (32).
2. A device for raising seedlings for forest engineering according to claim 1, in which a pressure valve and a one-way valve are connected to the nutrient solution delivery pipe (31), and a one-way valve is connected to the drug solution pipe (28).
3. A seedling raising device for forest engineering as claimed in claim 1, characterized in that a return spring (24) is connected between the connecting rod (22) and the inner wall of the mounting groove.
4. A seedling raising device for forest engineering forestation according to claim 1 or 3, characterized in that an arc-shaped pressing plate (18) is inserted into a mounting groove notch at the outer side of the projection (16); the arc-shaped pressing plate (18) is connected with a pushing plate (19), the outer side of the protrusion (16) is fixedly connected with a magnet (20), and the inner side of the pushing plate (19) is fixedly connected with an iron sheet (21).
5. A seedling raising device for forest engineering as claimed in claim 1, characterized in that the lower end of the movable culture dish (12) is connected with a pipe (15), a return pipe (14) with a one-way valve is fixedly connected to the movable plug (11), and the lower end of the pipe (15) is inserted into the return pipe (14).
6. A seedling raising device for forest engineering afforestation according to claim 1 or 2, wherein the mobile culture dish (12) is slidably arranged on the ring net frame (7), a guide rail (34) is fixedly connected to the inner side of the ring net frame (7), a guide groove plate (37) matched with the guide rail (34) is fixedly connected to the outer side of the mobile culture dish (12), a take-up pulley (36) is rotatably connected to the upper end of the ring net frame (7), a take-up and pay-off wire (35) is wound and connected to the take-up pulley (36), and one end of the take-up and pay-off wire (35) far away from the take-up pulley (36) is connected to the mobile culture dish (12).
7. A seedling raising device for forest engineering afforestation according to claim 1, characterized in that a switch door (2) is connected to the cultivation frame (1).
8. A seedling raising device for forest engineering forestation according to claim 1, characterized in that a frame cover (3) covers the cultivation frame (1), and LED plant lamps (4) are connected to the bottom side of the frame cover (3).
9. A seedling raising device for forest engineering afforestation according to claim 1, characterized in that the liquid storage cylinder (6) is connected with liquid feeding pipes respectively communicating with the nutrient solution cavity (9) and the water cavity (10).
10. A seedling raising method for forest engineering afforestation is characterized in that the seedling raising device of claim 1 is adopted to raise seedlings, and the method mainly comprises the following steps:
s1, burying the roots of seedlings into nutrient soil (13) of a movable culture dish (12) for culture;
s2, firstly, starting a water pump (30) and spraying water in the water cavity (10) to the leaves of the seedlings;
s3, with the increase of moisture on the nutrient soil (13) and seedlings, the pressure in the nutrient solution cavity (9) is increased, and the pressure valve on the nutrient solution conveying pipe (31) is opened, so that the automatic nutrient solution spraying is realized;
s4, the water pump (30) continues to work, the movable plug (11) continues to descend, the push rod (27) can push the ball (25) on the inner layer of the elastic sealing rubber (26) at the moment, the connecting rod (22) is pushed to rotate, the pointed cone (23) at the other end of the connecting rod (22) can puncture the liquid medicine membrane ball (17), liquid medicine is sprayed to seedlings along with water flow, and the liquid medicine is sprayed automatically at regular intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111559471.2A CN114208554B (en) | 2021-12-20 | 2021-12-20 | Seedling raising device for forest engineering afforestation and seedling raising method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111559471.2A CN114208554B (en) | 2021-12-20 | 2021-12-20 | Seedling raising device for forest engineering afforestation and seedling raising method thereof |
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| CN114208554A CN114208554A (en) | 2022-03-22 |
| CN114208554B true CN114208554B (en) | 2023-01-03 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0120642A1 (en) * | 1983-03-17 | 1984-10-03 | Frank Wiesinger | Method and apparatus for cultivating seedlings |
| CN107135703A (en) * | 2017-05-09 | 2017-09-08 | 中科天华生物科技有限公司 | A kind of method for culturing seedlings of Broussonetia papyrifera seed |
| CN208891183U (en) * | 2018-08-10 | 2019-05-24 | 俞青娟 | Forestry Engineering device for raising seedlings |
| CN210746285U (en) * | 2019-10-10 | 2020-06-16 | 洛阳超拓园林绿化工程有限公司 | Five horned maple are planted with device of growing seedlings |
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2021
- 2021-12-20 CN CN202111559471.2A patent/CN114208554B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0120642A1 (en) * | 1983-03-17 | 1984-10-03 | Frank Wiesinger | Method and apparatus for cultivating seedlings |
| CN107135703A (en) * | 2017-05-09 | 2017-09-08 | 中科天华生物科技有限公司 | A kind of method for culturing seedlings of Broussonetia papyrifera seed |
| CN208891183U (en) * | 2018-08-10 | 2019-05-24 | 俞青娟 | Forestry Engineering device for raising seedlings |
| CN210746285U (en) * | 2019-10-10 | 2020-06-16 | 洛阳超拓园林绿化工程有限公司 | Five horned maple are planted with device of growing seedlings |
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