CN111248011A - Light color and proportion adjustable LED rice seedling raising frame thereof - Google Patents
Light color and proportion adjustable LED rice seedling raising frame thereof Download PDFInfo
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- CN111248011A CN111248011A CN202010221144.5A CN202010221144A CN111248011A CN 111248011 A CN111248011 A CN 111248011A CN 202010221144 A CN202010221144 A CN 202010221144A CN 111248011 A CN111248011 A CN 111248011A
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- seedling raising
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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
- A01G9/28—Raised beds; Planting beds; Edging elements for beds, lawn or the like, e.g. tiles
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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
- A01C23/007—Metering or regulating systems
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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
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
- A01C23/042—Adding fertiliser to watering systems
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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
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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
- Y02P60/14—Measures for saving energy, e.g. in green houses
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Soil Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Botany (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses an LED rice seedling raising frame with adjustable light color and light proportion, which comprises a support rod and a seedling raising mechanism, wherein a top baffle is arranged at the top end of the support rod, and the seedling raising mechanism comprises a seedling raising base, an extension seedling raising plate, a side baffle and a seedling raising baffle; the bottom surfaces of the seedling raising baffle and the top baffle are provided with a lighting system and a water spraying system, and the water spraying system is provided with a fertilizing mechanism; the lighting system comprises an LED color-changing lamp tube and an LED light intelligent controller. When the LED rice seedling raising frame is used in a sunny day, sunlight is supplemented by the extension seedling raising plate, and the space utilization rate of the seedling raising frame is improved; the light color can be freely selected and the light color ratio can be adjusted by controlling the LED color-changing lamp tube, the seedling raising requirement is met, the liquid concentration is kept stable when the Venturi fertilizer applicator is installed for applying pesticide and applying fertilizer to the seedlings, and the method is favorable for the intensive seedling raising of the machine-transplanted rice for 2.5-4.0 leaf age and 4.5-6.0 leaf age to culture strong seedlings.
Description
Technical Field
The invention relates to the technical field of seedling raising equipment, in particular to an LED rice seedling raising frame with adjustable light color and light proportion.
Background
With the upgrading of rice seedling raising technology and equipment, the industrialized three-dimensional rice seedling raising becomes an important way for saving rice seedling beds and cultivating mechanical transplanting strong seedlings. The novel agricultural operation main body and the field planting households such as family farms, professional cooperative society and the like in rice production are different from one household, and the rice is usually transplanted to a field in a manner of concentrated seedling raising in the rice seedling raising process, and strong seedlings which are cultured in a concentrated manner are transplanted to the field in a mechanical transplanting manner and the like. In order to save seedling ponds, a three-dimensional seedling raising frame is selected, the upper layer can shield the light of seedlings at the lower layer, and the lower layer has lower daylighting rate. In spring and summer in south China, continuous weather such as cloudy days, cloudy rain, haze and the like easily occurs, and the quality of rice seedlings is seriously influenced. In production, insufficient illumination in greenhouse cultivation is made up by manual light supplement, and at present, a common fluorescent lamp or an LED light source is mostly adopted by the manual light supplement. However, most of the LED lamp tubes installed on the existing seedling raising frame are red light and blue light and the proportion thereof, the light quality types are few, and the required light quality proportion cannot be obtained by adjusting according to different growth environments and growth stages of rice. The standard seedlings transplanted by the rice machine generally require the height of plants to be 12-20 cm, the leaf age to be 2.5-4.0 leaves, the seedlings to be short and strong and the root systems to be developed. When the facility such as a greenhouse, a green house and the like is used for raising seedlings, long and thin high seedlings are formed sometimes, the mechanical transplanting effect is seriously influenced, and seedlings with the leaf age of 4.5-6.0 are also required in production in order to exert the individual potential of rice plants. Researches show that except red light and blue light, the light quality of other colors has a regulating and controlling effect on the growth of the seedlings, and in addition, the standardized operation of fertilization and watering can further improve the growth speed of the seedlings. Therefore, a seedling raising frame is urgently needed, which can be used for cultivating the required strong seedlings by controlling the light with different colors and the reasonable proportion thereof and combining the standardized fertilization and watering operations.
Disclosure of Invention
The invention aims to provide an LED rice seedling raising frame with adjustable light color and ratio thereof, which is used for solving the problem of strong seedling raising of two types of seedlings with leaf age of 2.5-4.0 and leaf age of 4.5-6.0 in the centralized seedling raising of machine-transplanted rice.
In order to achieve the purpose, the invention provides the following scheme: the invention provides an LED rice seedling raising frame with adjustable light color and light proportion, which comprises a support rod and a seedling raising mechanism arranged on the support rod, wherein a top baffle is fixedly arranged at the top end of the support rod, the seedling raising mechanism respectively comprises a seedling raising base, an extension seedling raising plate and a seedling raising baffle from top to bottom, two side baffles are arranged between the seedling raising base and the seedling raising baffle, two ends of the two side baffles are respectively and fixedly connected with the support rod, a drawer slide rail is fixedly arranged on the side baffles, and the extension seedling raising plate is arranged on the side baffles through the drawer slide rail; the bottom surfaces of the seedling raising baffle plates and the top baffle plates are provided with an illuminating system and a water spraying system, and the water spraying system is provided with a fertilizing mechanism; the lighting system comprises more than two LED color-changing lamp tubes and an LED light intelligent controller electrically connected with the LED color-changing lamp tubes, and the LED color-changing lamp tubes can select single, two or more colors of light and the proportion thereof according to the cultivation requirement.
Preferably, the sprinkling system includes the watering shower nozzle, watering shower nozzle evenly distributed in sprout cultivation baffle bottom, the watering shower nozzle passes through delivery pipe connection automatic sprinkling irrigation controller, automatic sprinkling irrigation controller is connected with the water storage tank be provided with first control flap between automatic sprinkling irrigation controller and the water storage tank.
Preferably, the areas of the extending seedling raising plates are sequentially increased from top to bottom.
Preferably, the fertilizing mechanism is a venturi fertilizer applicator, the venturi fertilizer applicator with the control valve between the automatic irrigation controller and the water storage tank is installed in parallel.
Preferably, the venturi fertilizer applicator is connected with a fertilizer suction pipe through a fertilizer suction quantity adjusting valve, and the tail end of the fertilizer suction pipe is provided with a filter head.
Preferably, the bottom of the support rod is provided with a caster.
Preferably, the top baffle, the supporting rod and the seedling raising mechanism are made of waterproof plastic-coated stainless steel.
Preferably, the drawer slide rail comprises a fixing portion and a sliding portion in sliding connection with the fixing portion, the fixing portion is fixedly connected with the side baffle, and the sliding portion is fixedly connected with the extending seedling raising plate.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the extension seedling raising plate is arranged in the seedling raising base and the seedling raising baffle plate, the extension seedling raising plate can be pulled out by using the drawer slide rail, the area of the extension seedling raising plate is sequentially increased from top to bottom, so that the seedling raising frame can be used for supplementing light to the seedlings by using the LED lamp at night or in rainy days, the extension seedling raising plate can be pulled out in fine days, and the sunlight is utilized for supplementing light, so that the space utilization rate of the seedling raising frame is improved, the light color can be freely selected and the light color ratio can be adjusted by controlling the LED color-changing lamp tube, the seedling raising requirement is met, the Venturi fertilizer applicator is arranged between the automatic spray irrigation controller and the water storage tank, the liquid concentration is kept stable when the seedlings are applied with chemicals and fertilizer, and the concentrated seedling raising of 2.5-4.0-leaf-age and 4.5-6.0-leaf-age in the mechanical transplanting rice is.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of an LED rice seedling raising frame of the present invention;
FIG. 2 is a schematic structural view of a Venturi fertilizer applicator;
FIG. 3 is a schematic distribution diagram of the LED color-changing lamp tube and the sprinkler head;
FIG. 4 is a schematic structural view of the seedling raising frame after the extending seedling raising plate is opened;
FIG. 5 is a schematic view of the structure of the extending seedling raising plate;
the automatic seedling raising device comprises a seedling raising base 1, a seedling raising plate 2, a seedling raising baffle 3, a color-changing LED 4, an intelligent LED light controller 5, a water supply pipe 6, an automatic spray irrigation controller 7, a spray nozzle 8, a support rod 9, casters 10, a control valve 11, a water storage tank 12, a Venturi fertilizer applicator 13, a fertilizer absorbing amount adjusting valve 14, a water outlet 15, a fertilizer absorbing pipe 16, a drawer slide rail 17, screws 18, a top baffle 19, a filter head 20, a side baffle 21, a fixing part 22 and a sliding part 23.
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.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
As shown in fig. 1-5, the invention provides an LED rice seedling raising rack with adjustable light color and light proportion, comprising four support rods 9 and seedling raising mechanisms arranged on the support rods 9, wherein the number of the seedling raising mechanisms is not less than two, each group of seedling raising mechanisms are arranged longitudinally along the support rods 9, the distance between two adjacent groups of seedling raising mechanisms is adjustable, the top end of each support rod 9 is fixedly provided with a top baffle plate 19, each group of seedling raising mechanisms respectively comprises a seedling raising base 1, an extending seedling raising plate 2 and a seedling raising baffle plate 3 from top to bottom, two side baffle plates 21 are arranged between the seedling raising base 1 and the seedling raising baffle plate 3, the two side baffle plates 21 are symmetrically arranged, two ends of the two side baffle plates 21 are respectively and fixedly connected with the support rods 9, a drawer slide rail 17 is fixedly arranged on the side baffle plates 21, the drawer slide rail 17 comprises a fixed part 22 and a sliding part 23 slidably connected with the fixed part 22, fixed part 22 with side shield 21 fixed connection, sliding part 23 with extend and raise seedling board 2 fixed connection, extend and raise seedling board 2 from top to bottom area increase in proper order for the sprout cultivation frame can also extend and raise seedling board 2 and take out when fine except that use the colored fluorescent tube 4 of changing colour of LED to carry out the light filling to the seedling at night or rainy weather, lets the rice seedling directly carry out photosynthesis under the sunshine. The bottom surfaces of the seedling raising baffle plates 3 and the top baffle plates 19 are provided with an illuminating system and a water spraying system, and the water spraying system is provided with a fertilizing mechanism; the lighting system comprises six LED color-changing lamp tubes 4 and an LED light intelligent controller 5 which is in circuit connection with the LED color-changing lamp tubes 4, the LED color-changing lamp tubes 4 can freely adjust light with different colors and the proportion thereof according to cultivation requirements, and the requirement that the rice adjusts the required light quality proportion according to different growth environments and growth stages is met. Each LED color-changing lamp tube 4 is connected with the LED light intelligent controller 5 in series, and then different LED color-changing lamp tubes 4 are connected in parallel.
Further optimization scheme, sprinkler system includes watering shower 8, watering shower 8 evenly distributed in sprout cultivation baffle 3 bottom with 19 bottoms of overhead gage, watering 8 connects automatic sprinkling irrigation controller 7 through delivery pipe 6, automatic sprinkling irrigation controller 7 is connected with water storage tank 12 be provided with first control flap 11 between automatic sprinkling irrigation controller 7 and the water storage tank 12. The water supply pipe 6 can control the watering time and the watering amount through the automatic sprinkling irrigation controller 7, thereby reducing the manpower. Automatic sprinkling irrigation controller 7 and LED light intelligent control ware 5 are commercial product, and its theory of operation, concrete structure, control mode, the colored fluorescent tube 4 that discolours of LED and the electric connection mode of LED light intelligent control ware 5 are prior art in this field, do not do here and describe repeatedly.
In a further optimized scheme, the fertilizing mechanism is a Venturi fertilizer applicator 13, and the Venturi fertilizer applicator 13 is installed in parallel with a control valve 11 between the automatic irrigation controller and the water storage tank 12; the venturi fertilizer applicator 13 is connected with a fertilizer absorbing pipe 16 through a fertilizer absorbing amount adjusting valve 14, and the tail end of the fertilizer absorbing pipe 16 is provided with a filter head 20. The fertilizer suction pipe 16 is connected with the water outlet 15 of the water storage tank 12, and the filter head 20 on the fertilizer suction pipe 16 can effectively filter the fertilizer liquid and the liquid medicine in the water storage tank 12, so that the blockage of the water sprinkling nozzle 8 is reduced.
Further optimizing the scheme, the truckles 10 are installed at the bottom of the supporting rod 9, and the seedling raising frame can be conveniently moved.
According to the further optimized scheme, the top baffle 19, the supporting rod 9 and the seedling raising mechanism are made of waterproof plastic-coated stainless steel, so that the anti-rusting and wear-resisting seedling raising frame has the advantages of rusting prevention and prolonging of the service life of the seedling raising frame.
The working principle is as follows: after the rice is sowed and seedlings emerge, the extension seedling raising plate 2 can be drawn out in a sunny day, the utilization rate of a seedling raising space is improved, and the seedlings are raised by utilizing natural light; in rainy days or at night, the LED color-changing lamp tube is opened, and the required light quality and the ratio thereof are adjusted to supplement light; according to different growth stages of seedlings, the watering amount can be adjusted by the automatic sprinkling irrigation controller 7; when the seedlings need to be fertilized and applied, the venturi fertilizer applicator 13 can be used for controlling the liquid concentration, and the filter head 20 is used for filtering to prevent the water sprinkling nozzle 8 from being blocked; the seedling raising frame has the advantages of simple structure, three-dimensional layering, high land and space utilization rate, simple operation of the corresponding seedling raising method, low labor intensity, capability of avoiding the influence of soil-borne diseases and insect pests and other environments, integration of functions of light supplement, sprinkling irrigation, fertilization, pesticide application and the like, wide light coverage and low energy consumption, capability of meeting different requirements in the rice seedling raising process, contribution to the cultivation of strong seedlings of 2.5-4.0 leaf age and 4.5-6.0 leaf age in the centralized seedling raising of mechanically transplanted rice and convenience for industrial seedling raising popularization and application.
The venturi fertilizer applicator 13 is a commercially available product, and the structure, the working principle and the installation mode thereof are well known in the art and are not described herein.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.
Claims (8)
1. The LED rice seedling raising frame with adjustable light color and light proportion is characterized by comprising a support rod (9) and a seedling raising mechanism arranged on the support rod (9), wherein a top baffle (19) is fixedly arranged at the top end of the support rod (9), the seedling raising mechanism respectively comprises a seedling raising base (1), an extending seedling raising plate (2) and a seedling raising baffle (3) from top to bottom, two side baffles (21) are arranged between the seedling raising base (1) and the seedling raising baffle (3), two ends of the two side baffles (21) are respectively and fixedly connected with the support rod (9), a drawer slide rail (17) is fixedly arranged on the side baffles (21), and the extending seedling raising plate (2) is arranged on the side baffles (21) through the drawer slide rail (17); the bottom surfaces of the seedling raising baffle plates (3) and the top baffle plates (19) are provided with an illuminating system and a water spraying system, and the water spraying system is provided with a fertilizing mechanism; the lighting system comprises more than two LED color-changing lamp tubes (4) and an LED light intelligent controller (5) electrically connected with the LED color-changing lamp tubes (4), wherein the LED color-changing lamp tubes (4) can select single, two or more colors of light and the proportion thereof according to the cultivation requirement.
2. The LED rice seedling raising frame with adjustable light color and proportion according to claim 1, is characterized in that: the sprinkling system comprises sprinkling nozzles (8), wherein the sprinkling nozzles (8) are uniformly distributed at the bottoms of the seedling raising baffles (3), the sprinkling nozzles (8) are connected with an automatic sprinkling irrigation controller (7) through a water supply pipe (6), the automatic sprinkling irrigation controller (7) is connected with a water storage tank (12), and a first control valve (11) is arranged between the automatic sprinkling irrigation controller (7) and the water storage tank (12).
3. The LED rice seedling raising frame with adjustable light color and proportion according to claim 1, is characterized in that: two sets ofly are no less than to the quantity of sprout cultivation mechanism, extend and raise seedling board (2) from top to bottom area increase in proper order.
4. The LED rice seedling raising frame with adjustable light color and proportion according to claim 2, is characterized in that: the fertilizing mechanism is a Venturi fertilizer applicator (13), the Venturi fertilizer applicator (13) is installed in parallel with a control valve (11) between the automatic irrigation controller and the water storage tank (12).
5. The LED rice seedling raising frame with adjustable light color and proportion according to claim 4, is characterized in that: the venturi fertilizer applicator (13) is connected with a fertilizer absorbing pipe (16) through a fertilizer absorbing amount adjusting valve (14), and the tail end of the fertilizer absorbing pipe (16) is provided with a filter head (20).
6. The LED rice seedling raising frame with adjustable light color and proportion according to claim 1, is characterized in that: and the bottom of the supporting rod (9) is provided with a caster (10).
7. The LED rice seedling raising frame with adjustable light color and proportion according to claim 1, is characterized in that: the top baffle (19), the support rod (9) and the seedling raising mechanism are all made of waterproof plastic-coated stainless steel.
8. The LED rice seedling raising frame with adjustable light color and proportion according to claim 1, is characterized in that: the drawer slide rail (17) comprises a fixing part (22) and a sliding part (23) which is in sliding connection with the fixing part (22), the fixing part (22) is fixedly connected with the side baffle (21), and the sliding part (23) is fixedly connected with the extending seedling raising plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010221144.5A CN111248011A (en) | 2020-03-26 | 2020-03-26 | Light color and proportion adjustable LED rice seedling raising frame thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010221144.5A CN111248011A (en) | 2020-03-26 | 2020-03-26 | Light color and proportion adjustable LED rice seedling raising frame thereof |
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| CN111248011A true CN111248011A (en) | 2020-06-09 |
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| CN202010221144.5A Pending CN111248011A (en) | 2020-03-26 | 2020-03-26 | Light color and proportion adjustable LED rice seedling raising frame thereof |
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Application publication date: 20200609 |