CN109566186B - Titration type intelligent seedling culture device - Google Patents
Titration type intelligent seedling culture device Download PDFInfo
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- CN109566186B CN109566186B CN201910074038.6A CN201910074038A CN109566186B CN 109566186 B CN109566186 B CN 109566186B CN 201910074038 A CN201910074038 A CN 201910074038A CN 109566186 B CN109566186 B CN 109566186B
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- pipe
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- fixedly connected
- incubator
- 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
- A01G9/14—Greenhouses
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
- A01B49/065—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising the soil-working tools being actively driven
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- 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
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- 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
- A01C23/02—Special arrangements for delivering the liquid directly into the soil
- A01C23/023—Special arrangements for delivering the liquid directly into the soil for liquid or gas fertilisers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/44—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement
- B01F31/443—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement performing a superposed additional movement other than oscillation, vibration or shaking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/44—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement
- B01F31/449—Stirrers constructions
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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 belongs to the field of seedling cultivation, and particularly relates to a titration type intelligent seedling cultivation device which comprises a box body and an incubator; the device also comprises a double-head motor, a stirring unit, a swinging unit, a floating unit, a soil turning unit, a first plate, a second plate, a fixed disc, a first pipe, a second pipe, a fluorescent lamp and a controller. On one hand, the stirring unit, the swinging unit and the fixed disc stir the culture solution by driving the double-head motor; meanwhile, according to the left-right shaking of the double-end motor, the cylindrical barrel moves in the vertical direction, the mixing of the culture solution is increased, the gas generated at the first fixing column acts on the swinging unit, the swinging unit swings left and right, and the mixing of the culture solution is further increased; on the other hand, through a pipe and No. two pipe cooperations, titrate the root and the neck of seedling respectively, avoid the waste of culture solution, and make the seedling carry out abundant absorption to the culture solution.
Description
Technical Field
The invention belongs to the field of seedling cultivation, and particularly relates to a titration type intelligent seedling cultivation device.
Background
At present, the traditional method for cultivating agricultural seedlings in an agricultural greenhouse is influenced by the environment, the survival efficiency of the cultivated seedlings is influenced to a great extent, the agricultural greenhouse is easily collapsed by accumulated snow due to heavy snowfall in winter, the economic loss of farmers is caused, seedlings needing to be planted in the spring of the next year are frozen, the sowing time of the next year is delayed, and therefore a large amount of manpower and material resources are consumed by the traditional method for cultivating the seedlings in the agricultural greenhouse.
A seedling culture device exists in the prior art, but the existing seedling culture device has the defects that culture solution is not fully mixed, and when the culture solution is sprayed to seedlings, the growth of the seedlings is continuously promoted to the greatest extent, so that the growth of the seedlings is relatively slow, and the seedling culture period is prolonged; meanwhile, the culture solution is sprayed to the seedlings in a spraying mode, so that the waste of culture is caused; so that the technical solution is limited.
Disclosure of Invention
In order to make up the defects of the prior art, the problems of insufficient mixing of the culture solution and waste of the culture solution are solved; the invention provides a titration type intelligent seedling culture device.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a titration type intelligent seedling culture device, which comprises a box body and an incubator; the device also comprises a double-head motor, a stirring unit, a swinging unit, a floating unit, a soil turning unit, a first plate, a second plate, a fixed disc, a first pipe, a second pipe, a fluorescent lamp and a controller; the controller is used for controlling the work of the culture device; the top of the box body is symmetrically provided with a feeding pipe, the side wall of the box body is symmetrically provided with a glass door, the glass door is provided with a temperature sensor, the glass door can not only pay attention to the growth condition of seedlings in real time, but also allow sunlight to irradiate the seedlings from the glass door, and provide natural light for the seedlings; the two ends of the incubator are fixedly connected to the inner side wall of the incubator body, a through hole is formed in the bottom of the incubator, a culture solution recovery area is formed between the bottom of the incubator and the bottom of the incubator body, soil is filled in the incubator, seedlings are cultured in the incubator, and the through hole is formed to enable culture solution which is not absorbed by the seedlings to drop into the culture solution recovery area, so that the seedlings are prevented from being in a wet environment for a long time, root rot of the seedlings is avoided, and culture of the seedlings is prevented from being influenced; two ends of the first plate are clamped on the side wall of the incubator, a group of first holes are uniformly formed in the first plate, seedlings cultured in the incubator penetrate through the first holes, and the first holes are used for preventing the seedlings from toppling over; the first tube is positioned in the incubator, one end of the first tube is fixedly connected to the side wall of the incubator, the other end of the first tube is positioned outside the incubator body, and a group of nozzles are uniformly arranged on the first tube outer ring and used for titrating the roots of the seedlings; the soil turning unit is positioned in the incubator and used for turning over soil at the seedling position; the second tube is positioned above the incubator, one end of the second tube is fixedly connected to the side wall of the incubator body, the other end of the second tube is positioned outside the incubator body, a group of spray heads are arranged on the second tube in a circle and positioned right above the seedlings, and the spray heads are used for titrating the necks of the seedlings; two ends of the second plate are fixedly connected to the inner side wall of the box body, a mixing area is formed between the second plate and the top of the box body, and the fluorescent lamp is fixedly connected to the bottom of the second plate and used for providing illumination for culturing seedlings; the double-head motor is positioned in the mixing area and is fixedly connected to the box body and the limiting plate through springs respectively; the stirring units and the swinging units are respectively installed on two output shafts of the double-head motor, adjacent stirring units are connected through a double-head cylinder and connected through a double-head cylinder, so that the sliding amplitudes of the adjacent stirring units on the output shafts of the double-head motor are consistent, and the stirring units and the swinging units are matched for mixing culture solution; the fixed disks are fixedly connected to the end parts of the double-end motors respectively, a first area is arranged in each fixed disk, a group of holes are formed in the two side surfaces of each fixed disk respectively, the holes are arranged in a central symmetry mode, and the holes close to the side wall of the box body are communicated with a first pipe and a second pipe through hoses; the floating units are located in the culture solution recovery area, are at least six in number and are uniformly arranged at the bottom of the box body, and are used for matching with the swinging units and the turning units to work; wherein the content of the first and second substances,
the stirring unit comprises a cylindrical barrel, a clamping block, a gear, a rotary disc, a first spring and a steel wire rope; the outer ring of the output shaft of the double-end motor is provided with racks, the number of the cylindrical barrels on one side is three, the cylindrical barrel on the outermost side is provided with a cover, the cylindrical barrel on the innermost side is clamped on the output shaft of the double-end motor through a clamping block, adjacent cylindrical barrels are mutually communicated, one end of a spring is fixedly connected to the cylindrical barrel on the outermost side, and the other end of the spring is fixedly connected to the cylindrical barrel on the innermost side, so that a pagoda shape is formed; the gear is rotatably arranged on the side wall of the innermost cylindrical barrel through a rotating shaft and is in meshed transmission with the rack on the outer ring of the output shaft of the double-head motor; one end of the steel wire rope is fixedly connected to the cylindrical barrel on the outermost side, the other end of the steel wire rope is wound on the rotary table, and the rotary table is sleeved on the gear rotating shaft and is positioned on the rear side of the gear; through the shaking of the double-head motor, the steel wire rope pulls the outermost cylindrical barrel to move towards one side close to the gear, so that the mixing of the culture solution is increased; during mixing of the culture solution, the double-head motor is driven, and the innermost cylindrical barrel is arranged on the output shaft of the double-head motor through the clamping block, so that the innermost cylindrical barrel not only rotates along with the double-head motor, but also can slide on the output shaft of the double-head motor; during the rotation of the double-end motor, the fixed disc, the stirring unit and the swinging unit are rotated, the culture solution is stirred through the rotation of the fixed disc and the stirring unit, the double-end motor is impacted by the culture solution, the double-end motor is shaken leftwards and rightwards, and the two sides of the double-end motor are fixedly connected to the limiting plate through the springs, so that the left-right shaking amplitude of the double-end motor is controlled, and solid matters in the culture solution are prevented from being adhered to the double-end motor; in the process of swinging the double-end motor to the left, the gear rotates clockwise, the turntable rotates clockwise, so that the steel wire rope wound on the turntable is loosened, the cylindrical barrel positioned at the outermost side loses the pulling of the steel wire rope, the cylindrical barrel is reset under the action of the first spring, and the cylindrical barrel positioned at the outermost side moves to the side far away from the output shaft of the double-end motor; during the shaking of the double-end motor to the right side, the rack is arranged on the outer ring of the output shaft of the double-end motor and is meshed with the rack, so that the gear rotates anticlockwise, the turntable rotates anticlockwise, the steel wire rope is wound on the turntable through the rotation of the turntable, the cylinder barrel at the outermost side moves to one side close to the output shaft of the double-end motor, and gas generated in the movement of the cylinder barrel at the outermost side acts on seedling soil; the culture solution is fully mixed under the action of the stirring unit, the swinging unit and the fixed disc;
the floating unit comprises a first fixing column, a first fixing shaft, a push plate, a second fixing column and a second fixing shaft; the first fixing column and the second fixing column are fixedly connected to the bottom of the incubator body and the bottom of the incubator respectively; one end of the first fixing shaft and one end of the second fixing shaft are fixedly connected in grooves of the first fixing column and the second fixing column through springs respectively, the other ends of the first fixing shaft and the second fixing shaft are fixedly connected with the push plate, gas generated by the movement of the first fixing shaft acts on the swinging unit, and gas generated by the movement of the second fixing shaft acts on the soil turning unit; with continuous titration on the seedlings, the culture solution which is not absorbed by the seedlings drops to the culture solution recovery area from the through holes at the bottom of the incubator, and with the rise of the culture solution in the culture solution recovery area, the culture solution pushes the push plate to move towards one side close to the second fixed column; in the process that the push plate drives the first fixing shaft to move towards one side close to the second fixing shaft, suction gas generated in the groove of the first fixing shaft and compressed gas generated in the groove of the second fixing shaft are used for culturing seedlings, and therefore resource recycling is achieved;
the swing unit comprises a swing plate and a second spring; the swing board articulates on the double-end motor output shaft, and swing board both sides are through No. two spring coupling on the double-end motor output shaft, and No. two springs are cavity formula spring, act on No. two springs through gas for the swing board swing, on the one hand, increase the mixture to the culture solution, on the other hand realizes the recycling to the resource, avoids increasing extra power equipment, reduces seedling culture device's manufacturing cost.
Preferably, the cross-sectional shape of fixture block is arc, and the quantity of fixture block is four, and is the circumference and distributes, and fixture block one end all links firmly with the most inboard cylinder section of thick bamboo, and the other end is two-two contacts each other, through the mutually supporting between four fixture blocks, with double-end motor output shaft chucking for mix the unit and not only rotate along with double-end motor, but also can slide on double-end motor output shaft. According to the invention, the shape of the clamping blocks is set to be circular arc, the number of the clamping blocks is four, the four clamping blocks are mutually matched, and the stirring unit is clamped on the outer ring of the output shaft of the double-head motor, so that the rotation of the stirring unit and the sliding relative to the output shaft of the double-head motor are realized.
Preferably, the soil turning unit comprises a rotary cylinder, a third pipe and a soil turning assembly; one end of the rotary cylinder is fixedly connected to the bottom of the incubator, and the other end of the rotary cylinder is fixedly connected with the third pipe; two ends of the third pipe are closed, and the third pipe penetrates through the first pipe and is communicated with the first pipe; the soil turning assembly is fixedly connected to the outer wall of the third pipe. According to the seedling culture device, the soil turning unit is arranged to be the rotary cylinder, the third pipe and the soil turning assembly, on one hand, gas generated in the groove of the second fixing column acts on the rotary cylinder, so that the rotary cylinder rotates, additional power equipment is avoided, and the manufacturing cost of the seedling culture device is reduced; on the other hand, drive through revolving cylinder and turn over the native subassembly and rotate, utilize and turn over the native subassembly and turn to the soil of seedling department, increase the air permeability of seedling department soil for the abundant growth of seedling develops.
Preferably, the soil turning assembly is a group of injection needles, and the injection needles are communicated with the third pipe. Establish into a set of syringe needle through the subassembly that turns over soil, and communicate with No. three pipes for when the injection was turned to the soil of seedling department, carry out the titration of culture solution to the seedling, make the absorption nutrient solution that the seedling can be abundant, thereby make the abundant growth of seedling develop.
Preferably, the diameter of the injection needle is 0.3mm, so that the root hairs of the seedlings are prevented from being damaged. The diameter of the injection needle is set to be 0.3mm, the oversize diameter of the injection needle is avoided, when soil at the seedling position is turned, root hairs of the seedling are easily damaged, the growth of the seedling is affected, and therefore the seedling is fully grown.
Preferably, every all the cover is equipped with the filter sleeve on the syringe needle outer lane, avoids soil to block up the injection needle hole. Establish the filter sleeve through the cover on syringe needle outer lane for in turning over seedling department soil, avoid soil to enter into the injection pinhole, make the injection pinhole plug up, influence the injection to the titration of seedling, thereby improved culture apparatus's practicality.
Preferably, the side wall of the first hole is provided with first grooves, the number of the first grooves is four, the first grooves are distributed circumferentially, and fixed blocks are arranged in the first grooves; the fixed block is used for supporting the seedling, and the fixed block is the elastic block, and a fixed block terminal surface links firmly on a hole lateral wall through the spring, and another terminal surface of fixed block is the crest face. The seedlings grow gradually in the culture process, if the aperture size of the first hole is consistent with the diameter of the seedling rod at the beginning, the inclination of the seedlings can be avoided, but the growth of the seedlings is influenced, and if the aperture size of the first hole is larger than the diameter of the seedling rod at the beginning, the seedlings are inclined; the seedling fixing device is provided with the fixing block, the side, which is in contact with the seedling, of the fixing block is the wave crest surface, and the seedling is fixed by the elastic fixing block with the wave crest surface, so that the seedling can be prevented from toppling over, and the growth of the seedling is not influenced.
The invention has the following beneficial effects:
1. the titration type intelligent seedling culture device is energy-saving and environment-friendly, is convenient to use, and is used for titrating the root and the neck of a seedling respectively by matching the first pipe and the second pipe, so that the waste of a culture solution is avoided, and the seedling can fully absorb the culture solution; meanwhile, the culture solution which is not absorbed by the seedlings can be recovered, and the method has larger market space.
2. According to the titration type intelligent seedling culture device, the stirring unit, the swinging unit and the fixed disc are used for stirring a culture solution by driving the double-head motor; simultaneously, rock according to double-end motor's the left and right sides for a cylinder section of thick bamboo moves in vertical direction, increases the mixture to the culture solution, and acts on the swing unit with the gas that fixed column department produced No. one, makes the swing unit horizontal hunting, further increases the mixture to the culture solution.
3. According to the titration type intelligent seedling culture device, gas generated by the second fixing column acts on the rotary cylinder, the rotary cylinder drives the injection needle to rotate, the seedling is titrated while soil at the seedling is turned, and growth and development of the seedling are promoted.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B;
FIG. 4 is an enlarged view of a portion of FIG. 1 at C;
FIG. 5 is an enlarged view of a portion of FIG. 1 at D;
in the figure: the device comprises a box body 1, a first plate 11, a first hole 111, a fixed block 112, a second plate 12, a fixed disc 13, a first pipe 14, a second pipe 15, a fluorescent lamp 16, a glass door 17, a double-head cylinder 18, an incubator 2, a double-head motor 3, a stirring unit 4, a cylindrical barrel 41, a clamping block 42, a gear 43, a steel wire rope 44, a swinging unit 5, a swinging plate 51, a second spring 52, a floating unit 6, a first fixed column 61, a first fixed shaft 62, a push plate 63, a second fixed column 64, a second fixed shaft 65, a soil turning unit 7, a rotating cylinder 71, a third pipe 72, a soil turning component 73, an injection needle 731 and a filtering sleeve 732.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in FIGS. 1 to 5, the titration type intelligent seedling culture device comprises a box body 1 and an incubator 2; the device also comprises a double-head motor 3, a stirring unit 4, a swinging unit 5, a floating unit 6, a soil turning unit 7, a first plate 11, a second plate 12, a fixed disc 13, a first tube 14, a second tube 15, a fluorescent lamp 16 and a controller; the controller is used for controlling the work of the culture device; the top of the box body 1 is symmetrically provided with a feeding pipe, the side wall of the box body 1 is symmetrically provided with a glass door 17, the glass door 17 is provided with a temperature sensor, the glass door 17 can not only pay attention to the growth condition of seedlings in real time, but also enable sunlight to irradiate the seedlings from the glass door 17 to provide natural light for the seedlings; the two ends of the incubator 2 are fixedly connected to the inner side wall of the box body 1, the bottom of the incubator 2 is provided with a through hole, a culture solution recovery area is formed between the bottom of the incubator 2 and the bottom of the box body 1, soil is filled in the incubator 2, seedlings are cultured in the incubator 2, and the through hole is formed to enable culture solution which is not absorbed by the seedlings to drop to the culture solution recovery area, so that the seedlings are prevented from being in a wet environment for a long time, root rot of the seedlings is avoided, and culture of the seedlings is prevented from being influenced; the two ends of the first plate 11 are clamped on the side wall of the incubator 2, a group of first holes 111 are uniformly formed in the first plate 11, seedlings cultured in the incubator 2 penetrate through the first holes 111, and the first holes 111 are used for preventing the seedlings from falling; the first pipe 14 is positioned in the incubator 2, one end of the first pipe 14 is fixedly connected to the side wall of the incubator 2, the other end of the first pipe is positioned outside the box body 1, and a group of nozzles are uniformly arranged on the outer ring of the first pipe 14 and used for titrating the roots of the seedlings; the soil turning unit 7 is positioned in the incubator 2, and the soil turning unit 7 is used for turning over soil at the seedling position; the second tube 15 is positioned above the incubator 2, one end of the second tube 15 is fixedly connected to the side wall of the box body 1, the other end of the second tube 15 is positioned outside the box body 1, a group of spray heads are arranged on the outer ring of the second tube 15 and positioned right above seedlings, and the spray heads are used for titrating the necks of the seedlings; the two ends of the second plate 12 are fixedly connected to the inner side wall of the box body 1, a mixing area is formed between the second plate 12 and the top of the box body 1, the fluorescent lamp 16 is fixedly connected to the bottom of the second plate 12, and the fluorescent lamp 16 is used for providing illumination for the culture of seedlings; the double-end motor 3 is positioned in the mixing area, and the double-end motor 3 is fixedly connected to the box body 1 and the limiting plate through springs respectively; the stirring units 4 and the swinging units 5 are respectively installed on two output shafts of the double-head motor 3, the adjacent stirring units 4 are connected through a double-head cylinder 18 and connected through a double-head cylinder 18, so that the sliding amplitudes of the adjacent stirring units 4 on the output shafts of the double-head motor 3 are consistent, and the stirring units 4 and the swinging units 5 are matched for mixing culture solution; the fixed disc 13 is fixedly connected with the end part of the double-end motor 3, a first area is arranged in the fixed disc 13, a group of holes are arranged on two side surfaces of the fixed disc 13 respectively, the holes are arranged in a central symmetry manner, and the holes close to the side wall of the box body 1 are communicated with a first pipe 14 and a second pipe 15 through hoses; the floating units 6 are located in the culture solution recovery area, the number of the floating units is at least six, the floating units are uniformly arranged at the bottom of the box body 1, and the floating units 6 are used for matching with the swinging units 5 and the turning units to work; wherein the content of the first and second substances,
the stirring unit 4 comprises a cylindrical barrel 41, a fixture block 42, a gear 43, a turntable, a first spring and a steel wire rope 44; the outer ring of the output shaft of the double-end motor 3 is provided with racks, the number of the cylindrical barrels 41 on one side is three, the cylindrical barrel 41 on the outermost side is provided with a cover, the cylindrical barrel 41 on the innermost side is clamped on the output shaft of the double-end motor 3 through a clamping block 42, the adjacent cylindrical barrels 41 are mutually communicated, one end of a first spring is fixedly connected to the cylindrical barrel 41 on the outermost side, and the other end of the first spring is fixedly connected to the cylindrical barrel 41 on the innermost side, so that a pagoda shape is formed; the gear 43 is rotatably mounted on the side wall of the innermost cylindrical barrel 41 through a rotating shaft, and the gear 43 is in meshing transmission with a rack on the outer ring of an output shaft of the double-head motor 3; one end of the steel wire rope 44 is fixedly connected to the cylindrical barrel 41 at the outermost side, the other end of the steel wire rope 44 is wound on a turntable, and the turntable is sleeved on the rotating shaft of the gear 43 and is positioned at the rear side of the gear 43; through the shaking of the double-head motor 3, the steel wire rope 44 pulls the outermost cylindrical barrel 41 to move to the side close to the gear 43, and the mixing of the culture solution is increased; during mixing of the culture solution, the double-head motor 3 is driven, and the innermost cylindrical barrel 41 is mounted on the output shaft of the double-head motor 3 through the fixture block 42, so that the innermost cylindrical barrel 41 not only rotates along with the double-head motor 3, but also can slide on the output shaft of the double-head motor 3; in the rotation of the double-head motor 3, the fixed disc 13, the stirring unit 4 and the swinging unit 5 are rotated, the culture solution is stirred through the rotation of the fixed disc 13 and the stirring unit 4, the double-head motor 3 is impacted by the culture solution, the double-head motor 3 is shaken leftwards and rightwards, and the two sides of the double-head motor 3 are fixedly connected to the limiting plate through springs, so that the left-right shaking amplitude of the double-head motor 3 is controlled, and solid matters in the culture solution are prevented from being adhered to the double-head motor 3; in the leftward shaking process of the double-end motor 3, the gear 43 is rotated clockwise, so that the turntable is rotated clockwise, the steel wire rope 44 wound on the turntable is loosened, the cylindrical barrel 41 positioned on the outermost side loses the pulling of the steel wire rope 44, the cylindrical barrel 41 positioned on the outermost side is reset under the action of the first spring, and the cylindrical barrel 41 positioned on the outermost side moves to the side far away from the output shaft of the double-end motor 3; during the shaking of the double-end motor 3 to the right, the outer ring of the output shaft of the double-end motor 3 is provided with the rack which is meshed with the rack, so that the gear 43 rotates anticlockwise, the turntable rotates anticlockwise, the steel wire rope 44 is wound on the turntable through the rotation of the turntable, the cylinder 41 at the outermost side moves to one side close to the output shaft of the double-end motor 3, and the gas generated in the movement of the cylinder 41 at the outermost side acts on the seedling soil; the culture solution is fully mixed under the action of the stirring unit 4, the swinging unit 5 and the fixed disc 13;
the floating unit 6 comprises a first fixing column 61, a first fixing shaft 62, a push plate 63, a second fixing column 64 and a second fixing shaft 65; the first fixing column 61 and the second fixing column 64 are fixedly connected to the bottom of the incubator body 1 and the bottom of the incubator 2 respectively; one ends of the first fixing shaft 62 and the second fixing shaft 65 are fixedly connected in grooves of the first fixing column 61 and the second fixing column 64 through springs respectively, the other ends of the first fixing shaft 62 and the second fixing shaft 65 are fixedly connected with the push plate 63, gas generated by movement of the first fixing shaft 62 acts on the swinging unit 5, and gas generated by movement of the second fixing shaft 65 acts on the soil turning unit 7; with continuous titration of the seedlings, the culture solution which is not absorbed by the seedlings drops from the through holes at the bottom of the incubator 2 to the culture solution recovery area, and with the rise of the culture solution in the culture solution recovery area, the culture solution pushes the push plate 63 to move towards one side close to the second fixing column 64; when the push plate 63 drives the first fixing shaft 62 to move towards one side close to the second fixing column 64, suction gas generated in the groove of the first fixing column 61 and compressed gas generated in the groove of the second fixing column 64 are used for culturing seedlings, and resources are recycled;
the swing unit 5 comprises a swing plate 51 and a second spring 52; swing board 51 articulates on double-end motor 3 output shaft, and swing board 51 both sides are connected on double-end motor 3 output shaft through No. two springs 52, and No. two springs 52 are the cavity formula spring, act on No. two springs 52 through gas for swing board 51 swings, on the one hand, increases the mixture to the culture solution, and on the other hand realizes the recycling to the resource, avoids increasing extra power equipment, reduces seedling culture apparatus's manufacturing cost.
As an embodiment of the present invention, the cross-sectional shape of the fixture blocks 42 is circular arc, the number of the fixture blocks 42 is four, the fixture blocks 42 are circumferentially distributed, one end of each fixture block 42 is fixedly connected to the innermost cylindrical barrel 41, and the other ends of the fixture blocks are in contact with each other in pairs, and the output shaft of the dual-head motor 3 is clamped by the mutual cooperation of the four fixture blocks 42, so that the stirring unit 4 can rotate along with the dual-head motor 3 and can slide on the output shaft of the dual-head motor 3. According to the invention, the shape of the clamping blocks 42 is set to be circular arc, the number of the clamping blocks 42 is four, the four clamping blocks 42 are mutually matched, the stirring unit 4 is clamped on the outer ring of the output shaft of the double-head motor 3, and the rotation of the stirring unit 4 and the sliding of the output shaft of the double-head motor 3 are realized.
As an embodiment of the present invention, the soil turning unit 7 includes a rotary cylinder 71, a third pipe 72 and a soil turning assembly 73; one end of the rotary cylinder 71 is fixedly connected to the bottom of the incubator 2, and the other end of the rotary cylinder 71 is fixedly connected with the third pipe 72; the two ends of the third pipe 72 are closed, and the third pipe 72 penetrates through the first pipe 14 and is communicated with the first pipe 14; the soil turning assembly 73 is fixedly connected to the outer wall of the third pipe 72. According to the seedling culture device, the soil turning unit 7 is arranged to be the rotary cylinder 71, the third pipe 72 and the soil turning assembly 73, on one hand, gas generated in the groove of the second fixing column 64 acts on the rotary cylinder 71, so that the rotary cylinder 71 rotates, extra power equipment is avoided, and the manufacturing cost of the seedling culture device is reduced; on the other hand, the soil turning assembly 73 is driven to rotate through the rotary cylinder 71, soil at the seedling position is turned by the soil turning assembly 73, the air permeability of the soil at the seedling position is increased, and seedlings grow fully.
In one embodiment of the present invention, the soil turning assembly 73 is a set of injection needles 731, and the injection needles 731 are all in communication with the third tube 72. Through establishing into a set of syringe needle 731 with the subassembly of digging 73, and communicate with third pipe 72 for syringe needle 731 carries out the titration of culture solution to the seedling when turning to the soil of seedling department, makes the seedling can be abundant absorption nutrient solution, thereby makes the abundant growth and development of seedling.
As an embodiment of the present invention, the injection needle 731 has a diameter of 0.3mm, so as to prevent damage to the root hairs of the seedlings. The diameter of the injection needle 731 is set to be 0.3mm, so that the phenomenon that the diameter of the injection needle 731 is too large is avoided, when soil at the seedling position is turned, root hairs of the seedling are easily damaged, the growth of the seedling is influenced, and therefore the seedling can grow fully.
In one embodiment of the present invention, a filter sleeve 732 is sleeved on the outer ring of each injection needle 731 to prevent soil from blocking the hole of the injection needle 731. Through establish filter sleeve 732 on syringe needle 731 outer lane for in turning over seedling department soil, avoid soil to enter into syringe needle 731 hole, make syringe needle 731 hole plug up, influence the titration of syringe needle 731 to the seedling, thereby improved culture apparatus's practicality.
As an embodiment of the present invention, a first groove is formed on a sidewall of the first hole 111, the number of the first grooves is four, and the first grooves are circumferentially distributed, and fixed blocks 112 are disposed in the first grooves; the fixed block 112 is used for supporting the seedling, and fixed block 112 is the elastic block, and a fixed block 112 terminal surface links firmly on hole 111 lateral wall No. one through the spring, and another terminal surface of fixed block 112 is the crest face. As the seedlings grow gradually in the culture process, if the aperture size of the first hole 111 is consistent with the diameter of the seedling rod at the beginning, the inclination of the seedlings can be avoided, but the growth of the seedlings is influenced, and if the aperture size of the first hole 111 is larger than the diameter of the seedling rod at the beginning, the seedlings are inclined; the invention is provided with the fixed block 112, and the side of the fixed block 112 contacting with the seedling is a wave crest surface, and the seedling is fixed by the elastic fixed block 112 with the wave crest surface, thereby not only preventing the seedling from falling, but also not influencing the growth of the seedling.
When the double-head motor is in work, firstly, culture solution to be mixed is poured into a mixing area from a feeding pipe, at the moment, the double-head motor 3 is driven, and as the innermost cylindrical barrel 41 is arranged on the output shaft of the double-head motor 3 through the fixture block 42, the innermost cylindrical barrel 41 not only rotates along with the double-head motor 3, but also can slide on the output shaft of the double-head motor 3; in the rotation of the double-head motor 3, the fixed disc 13, the stirring unit 4 and the swinging unit 5 are rotated, the culture solution is stirred through the rotation of the fixed disc 13 and the stirring unit 4, the double-head motor 3 is impacted by the culture solution, the double-head motor 3 is shaken leftwards and rightwards, and the two sides of the double-head motor 3 are fixedly connected to the limiting plate through springs, so that the left-right shaking amplitude of the double-head motor 3 is controlled, and solid matters in the culture solution are prevented from being adhered to the double-head motor 3; during the leftward shaking of the double-end motor 3, on one hand, the right fixed disc 13 is enabled to stir the right culture solution to the middle, and on the other hand, the gear 43 is enabled to rotate clockwise, so that the rotary disc rotates clockwise, the steel wire rope 44 wound on the rotary disc is loosened, the cylindrical barrel 41 positioned on the outermost side loses the pulling of the steel wire rope 44, the cylindrical barrel is reset under the action of the first spring, and the cylindrical barrel 41 positioned on the outermost side moves to the side far away from the output shaft of the double-end motor 3; in the process that the double-head motor 3 shakes towards the right side, on one hand, the left fixed disc 13 stirs the left culture solution towards the middle part, on the other hand, the rack is arranged on the outer ring of the output shaft of the double-head motor 3 and is meshed with the rack, so that the gear 43 rotates anticlockwise, the rotary disc rotates anticlockwise, and the steel wire rope 44 is wound on the rotary disc through the rotation of the rotary disc, so that the cylindrical drum 41 at the outermost side moves towards the side close to the output shaft of the double-head motor 3, and gas generated in the movement of the cylindrical drum 41 at the outermost side acts on seedling soil; the culture solution is fully mixed under the action of the stirring unit 4, the swinging unit 5 and the fixed disc 13; meanwhile, in the rotation of the fixed disk 13, the culture solution enters the first area from the hole on the right side of the fixed disk 13, and because the hole on the left side of the fixed disk 13 and the hole on the right side of the fixed disk 13 are arranged in a central symmetry manner, when the culture solution enters the first area, the hole on the right side of the fixed disk 13 is not communicated with the hose, and the culture solution is left in the first area; when the hole on the left side of the fixed disc 13 is communicated with the hose, the mixed culture solution is conveyed into the first tube 14 and the second tube 15, and the seedling cultured in the incubator 2 is titrated; with continuous titration of the seedlings, the culture solution which is not absorbed by the seedlings drops from the through holes at the bottom of the incubator 2 to the culture solution recovery area, and with the rise of the culture solution in the culture solution recovery area, the culture solution pushes the push plate 63 to move towards one side close to the second fixing column 64; in the process that the push plate 63 drives the first fixing shaft 62 to move towards one side close to the second fixing column 64, the suction gas generated in the groove of the first fixing column 61 and the compressed gas generated in the groove of the second fixing column 64 are enabled to act on the swing unit 5, the mixing of the culture solution is increased, the gas generated by the second fixing column 64 acts on the rotary cylinder 71, the rotary cylinder 71 drives the group of injection needles 731 to rotate, the seedlings are titrated, and the soil at the seedlings is turned over; simultaneously, in cultivateing the seedling, give the seedling sufficient illumination, and through the temperature sensor effect, adjust the required temperature of seedling growth in real time for the abundant growth of seedling develops.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but 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 scope of the present invention.
Finally, it should be pointed out that: the above examples are only for illustrating the technical solutions of the present invention, and are not limited thereto. Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention. All other embodiments obtained by a person skilled in the art without making any inventive step are within the scope of protection of the present invention.
Claims (7)
1. A titration type intelligent seedling culture device comprises a box body (1) and an incubator (2); the method is characterized in that: the device also comprises a double-head motor (3), a stirring unit (4), a swinging unit (5), a floating unit (6), a soil turning unit (7), a first plate (11), a second plate (12), a fixed disc (13), a first pipe (14), a second pipe (15), a fluorescent lamp (16) and a controller; the controller is used for controlling the work of the culture device; the top of the box body (1) is symmetrically provided with a feeding pipe, the side wall of the box body (1) is symmetrically provided with a glass door (17), and the glass door (17) is provided with a temperature sensor; the two ends of the incubator (2) are fixedly connected to the inner side wall of the box body (1), a through hole is formed in the bottom of the incubator (2), a culture solution recovery area is formed between the bottom of the incubator (2) and the bottom of the box body (1), soil is filled in the incubator (2), and seedlings are cultured in the incubator (2); the two ends of the first plate (11) are clamped on the side wall of the incubator (2), a group of first holes (111) are uniformly formed in the first plate (11), seedlings cultured in the incubator (2) penetrate through the first holes (111), and the first holes (111) are used for preventing the seedlings from toppling over; the first pipe (14) is positioned in the incubator (2), one end of the first pipe (14) is fixedly connected to the side wall of the incubator (2), the other end of the first pipe is positioned outside the box body (1), and a group of nozzles are uniformly arranged on the outer ring of the first pipe (14); the soil turning unit (7) is positioned in the incubator (2), and the soil turning unit (7) is used for turning over soil at the seedling position; the second pipe (15) is positioned above the incubator (2), one end of the second pipe (15) is fixedly connected to the side wall of the box body (1), the other end of the second pipe (15) is positioned outside the box body (1), a group of spray heads are arranged on the outer ring of the second pipe (15), and the spray heads are positioned right above seedlings; two ends of the second plate (12) are fixedly connected to the inner side wall of the box body (1), a mixing area is formed between the second plate (12) and the top of the box body (1), the fluorescent lamp (16) is fixedly connected to the bottom of the second plate (12), and the fluorescent lamp (16) is used for providing illumination for seedling culture; the double-end motor (3) is positioned in the mixing area, and the double-end motor (3) is fixedly connected to the box body (1) and the limiting plate through springs respectively; the stirring units (4) and the swinging units (5) are respectively arranged on two output shafts of the double-head motor (3), adjacent stirring units (4) are connected through a double-head cylinder (18), and the stirring units (4) and the swinging units (5) are matched for mixing culture solution; the fixed disc (13) is fixedly connected to the end part of the double-end motor (3) respectively, a first area is arranged in the fixed disc (13), two side faces of the fixed disc (13) are provided with a group of holes respectively, the holes are arranged in central symmetry, and the holes close to the side wall of the box body (1) are communicated with a first pipe (14) and a second pipe (15) through hoses respectively; the floating units (6) are located in the culture solution recovery area, are at least six in number and are uniformly arranged at the bottom of the box body (1), and the floating units (6) are used for being matched with the swinging units (5) and the turning units to work; wherein the content of the first and second substances,
the stirring unit (4) comprises a cylindrical barrel (41), a clamping block (42), a gear (43), a rotary disc, a first spring and a steel wire rope (44); the outer ring of the output shaft of the double-end motor (3) is provided with a rack, the number of the cylindrical barrels (41) on one side is three, the cylindrical barrel (41) on the outermost side is provided with a cover, the cylindrical barrel (41) on the innermost side is clamped on the output shaft of the double-end motor (3) through a clamping block (42), adjacent cylindrical barrels (41) are communicated with each other, one end of a first spring is fixedly connected to the cylindrical barrel (41) on the outermost side, and the other end of the first spring is fixedly connected to the cylindrical barrel (41) on the innermost side, so that a pagoda shape is formed; the gear (43) is rotatably arranged on the side wall of the innermost cylindrical barrel (41) through a rotating shaft, and the gear (43) is in meshed transmission with a rack on the outer ring of an output shaft of the double-head motor (3); one end of the steel wire rope (44) is fixedly connected to the cylindrical barrel (41) on the outermost side, the other end of the steel wire rope (44) is wound on the turntable, and the turntable is sleeved on the rotating shaft of the gear (43) and is positioned on the rear side of the gear (43); through the shaking of the double-head motor (3), the steel wire rope (44) pulls the outermost cylindrical barrel (41) to move to one side close to the gear (43), so that the mixing of the culture solution is increased;
the floating unit (6) comprises a first fixing column (61), a first fixing shaft (62), a push plate (63), a second fixing column (64) and a second fixing shaft (65); the first fixing column (61) and the second fixing column (64) are fixedly connected to the bottom of the box body (1) and the bottom of the incubator (2) respectively; one ends of the first fixing shaft (62) and the second fixing shaft (65) are fixedly connected in grooves of the first fixing column (61) and the second fixing column (64) through springs respectively, the other ends of the first fixing shaft and the second fixing shaft are fixedly connected with the push plate (63), gas generated by movement of the first fixing shaft (62) acts on the swinging unit (5), and gas generated by movement of the second fixing shaft (65) acts on the soil turning unit (7);
the swing unit (5) comprises a swing plate (51) and a second spring (52); the swing plate (51) is hinged to an output shaft of the double-end motor (3), two sides of the swing plate (51) are connected to the output shaft of the double-end motor (3) through a second spring (52), the second spring (52) is a hollow spring, and the swing plate (51) swings under the action of gas on the second spring (52).
2. The titration-type intelligent seedling culture device according to claim 1, wherein: the cross section of each clamping block (42) is arc-shaped, the number of the clamping blocks (42) is four, the clamping blocks are distributed in a circumferential mode, one end of each clamping block (42) is fixedly connected with the innermost cylindrical barrel (41), the other ends of the clamping blocks are in contact with each other in pairs, and the output shaft of the double-head motor (3) is clamped through mutual matching of the four clamping blocks (42), so that the stirring unit (4) can rotate along with the double-head motor (3) and can slide on the output shaft of the double-head motor (3).
3. The titration-type intelligent seedling culture device according to claim 1, wherein: the soil turning unit (7) comprises a rotary cylinder (71), a third pipe (72) and a soil turning assembly (73); one end of the rotary cylinder (71) is fixedly connected to the bottom of the incubator (2), and the other end of the rotary cylinder (71) is fixedly connected with the third pipe (72); the two ends of the third pipe (72) are closed, and the third pipe (72) penetrates through the first pipe (14) and is communicated with the first pipe (14); the soil turning assembly (73) is fixedly connected to the outer wall of the third pipe (72).
4. The titration-type intelligent seedling culture device according to claim 3, wherein: the soil turning assembly (73) is a group of injection needles (731), and the injection needles (731) are communicated with the third pipe (72).
5. The titration-type intelligent seedling culture device according to claim 4, wherein: the diameter of the injection needle (731) is 0.3mm, so that the damage to the root hairs of the seedlings is avoided.
6. The titration-type intelligent seedling culture device according to claim 5, wherein: every all cover on syringe needle (731) outer lane is equipped with and filters sleeve (732), avoids soil to block up syringe needle (731) hole.
7. The titration-type intelligent seedling culture device according to claim 1, wherein: a first groove is formed in the side wall of the first hole (111), the number of the first grooves is four, the first grooves are distributed circumferentially, and fixed blocks (112) are arranged in the first grooves; fixed block (112) are used for supporting the seedling, and fixed block (112) are the elastic block, and a fixed block (112) terminal surface links firmly on a hole (111) lateral wall through the spring, and another terminal surface of fixed block (112) is the crest face.
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| CN202680054U (en) * | 2012-04-28 | 2013-01-23 | 南京大学 | Totally closed plant cultivation device |
| CN107802132A (en) * | 2017-11-09 | 2018-03-16 | 谢斌 | Potted landscape spends exhibition device outside a kind of solar energy type room |
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