CN112753422B - Fertilizing and anti-offset seedling raising box for rice breeding - Google Patents

Fertilizing and anti-offset seedling raising box for rice breeding Download PDF

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Publication number
CN112753422B
CN112753422B CN202110101287.7A CN202110101287A CN112753422B CN 112753422 B CN112753422 B CN 112753422B CN 202110101287 A CN202110101287 A CN 202110101287A CN 112753422 B CN112753422 B CN 112753422B
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China
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seedling raising
adjusting
box body
raising box
plate
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CN202110101287.7A
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CN112753422A (en
Inventor
刘化龙
杨洛淼
辛威
郑洪亮
王敬国
邹德堂
徐善斌
雷蕾
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Northeast Agricultural University
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Northeast Agricultural University
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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
    • 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
    • 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
    • A01G9/22—Shades or blinds for greenhouses, or the like
    • A01G9/227—Shades or blinds for greenhouses, or the like rolled up during non-use
    • 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
    • A01G9/241—Arrangement of opening or closing systems for windows and ventilation panels
    • 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
    • A01G9/245—Conduits for heating by means of liquids, e.g. used as frame members or for soil heating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25—Greenhouse technology, e.g. cooling systems therefor

Abstract

The invention discloses a fertilizing and anti-offset seedling raising box for rice breeding, which comprises an outer seedling raising box body, wherein an inner seedling raising box body is arranged on the inner side of the outer seedling raising box body, the top end of the outer seedling raising box body is connected with a seedling raising box cover, one end of the outer seedling raising box body is embedded with a control switch, the top end of the inner seedling raising box body is symmetrically provided with an adjusting slide rail, the outer sides of the adjusting slide rails are slidably provided with adjusting slide blocks, and the top ends of the two adjusting slide blocks are connected with adjusting movable plates.

Description

Fertilizing and anti-offset seedling raising box for rice breeding
Technical Field
The invention relates to the technical field of rice planting, in particular to a fertilizing and anti-offset seedling raising box for rice breeding.
Background
The Chinese cultivation land area is small, the population is numerous, so that the grain yield is always related to the national folk life, the traditional rice breeding is to scatter seeds in soil and keep the external environments such as moisture, temperature and the like, the seedlings are manually inserted into paddy fields after the rice seedlings come out, the mode has been used for thousands of years, the mode cannot ensure the stability of breeding, and a plurality of seeds are always grown together, so that a seedling box special for breeding rice is gradually appeared in the market;
however, when the existing rice breeding seedling raising boxes in the market at present are used, the fertilizer application difficulty is high during rice breeding, fertilizer is difficult to directly apply to the roots of seedlings, fertilizer application waste is easy to cause, and uniform fertilizer application cannot be performed on seedlings in different clusters.
Disclosure of Invention
The technical scheme provided by the invention can effectively solve the problems that the fertilizer is difficult to apply directly to the root of the seedling, the fertilizer is easy to apply and waste, and the seedlings in different clusters cannot be uniformly fertilized when the rice is bred in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the fertilizing and anti-offset seedling raising box for rice breeding comprises an outer seedling raising box body, wherein an inner seedling raising box body is arranged on the inner side of the outer seedling raising box body, the top end of the outer seedling raising box body is connected with a seedling raising box cover, and a control switch is embedded into one end of the outer seedling raising box body;
the top end of the seedling raising inner box body is provided with a positioning and fertilizing mechanism, and the positioning and fertilizing mechanism comprises an adjusting slide rail, an adjusting slide block, an adjusting moving plate, an adjusting slide groove, an inner moving block, a top plate, a fixing knob, an adding hopper, a fertilizing pipe and a pushing handle;
the seedling raising device is characterized in that adjusting slide rails are symmetrically arranged at the top ends of the seedling raising inner box body, adjusting slide blocks are slidably arranged at the outer sides of the adjusting slide rails, two adjusting slide blocks are connected with adjusting moving plates at the top ends of the adjusting moving plates, adjusting slide grooves are formed in the top ends of the adjusting slide grooves, inner moving blocks are slidably arranged on the inner walls of the adjusting slide grooves, top plates are connected with top plates, fixing knobs are arranged at one ends of the top plates in a penetrating mode, adding hoppers are connected to the top ends of the top plates, fertilizing pipes are connected to the bottom ends of the inner moving blocks, and pushing handles are fixedly connected to the top ends of the adjusting moving plates.
According to the technical characteristics, the inner moving block, the adding hopper and the fertilizing tube are communicated, and one end of the fixed knob passes through the top plate to be contacted with the outer side of the adjusting moving plate.
According to the technical characteristics, the inner wall of the seedling raising inner box body is provided with the adjusting anti-offset mechanism, and the adjusting anti-offset mechanism comprises an inner clamping block, a moving plate, a fastening knob, a first side sliding rail, a first side sliding plate, a second side sliding rail, a second side sliding plate and an adjusting rod;
the utility model discloses a seedling raising device, including box, movable plate, adjusting rod, first side slide, second side slide, clamping knob, first side slide and second side slide, clamping knob is run through to the inner side of movable plate corresponding to every inner clamping piece position department, the top symmetry of movable plate is connected with first side slide, the outside of first side slide evenly slidable mounting has first side slide, the top of movable plate corresponds first side slide vertical direction symmetry and is connected with the second side slide, the outside of second side slide evenly slidable mounting has the second side slide, the top of first side slide and second side slide all is connected with the adjusting rod.
According to the technical characteristics, one end of the fastening knob passes through the moving plate to be in contact with the outer side of the inner clamping block, and the position of the second side sliding plate is higher than that of the first side sliding plate.
According to the technical characteristics, a constant heat preservation mechanism is arranged between the outer seedling raising box body and the inner seedling raising box body, and the constant heat preservation mechanism comprises a water bath cavity, an exchange bin, a water inlet hole, a water conveying pump, a flow guide partition plate, a backflow hole and a heating pipe;
a water bath cavity is arranged between the seedling raising outer box body and the seedling raising inner box body, an exchange bin is connected at the position of one end of the seedling raising outer box body corresponding to the water bath cavity, a water inlet hole is formed in the position of the inner wall of one end of the seedling raising outer box body corresponding to the exchange bin, a water delivery pump is connected at the position of the inner wall of the exchange bin corresponding to the water inlet hole, a flow guide baffle is fixedly connected at the center of the inner wall of the water bath cavity, backflow holes are uniformly formed in the position of one side of the inner wall of one end of the seedling raising outer box body corresponding to the flow guide baffle, and a heating pipe is arranged on the inner wall of the top end of the exchange bin;
the input end of the control switch is electrically connected with the output end of the commercial power, and the output end of the control switch is electrically connected with the input ends of the water conveying pump and the heating pipe.
According to the technical characteristics, the outer sides of the outer seedling raising box body and the exchange bin are uniformly coated with heat insulation paint, and the water outlet end of the water delivery pump is connected with the water inlet hole.
According to the technical characteristics, the two ends of the seedling raising box cover are embedded and provided with the air inlet adjusting mechanisms, and the air inlet adjusting mechanisms comprise air vent holes, placing grooves, adjusting moving plates, adjusting air vent holes, adjusting grooves and adjusting push rods;
the seedling raising box cover is characterized in that the two ends of the seedling raising box cover are uniformly provided with ventilation holes, the inside of the seedling raising box cover is provided with a placement groove corresponding to the position of the ventilation holes, the inside of the placement groove is provided with an adjusting moving plate, one end of the adjusting moving plate is provided with an adjusting ventilation hole corresponding to the position of each ventilation hole, one end of the seedling raising box cover is provided with an adjusting groove corresponding to the position of the adjusting moving plate, and one end of the adjusting moving plate is connected with an adjusting push rod corresponding to the position of the adjusting groove.
According to the technical characteristics, the length of the adjusting moving plate is smaller than the length of the inner wall of the placing groove, and the outer side of the adjusting push rod is sleeved with the rubber anti-skid sleeve.
According to the technical characteristics, the inside of the seedling raising box cover is provided with the light transmission adjusting mechanism, and the light transmission adjusting mechanism comprises an inner groove, an installation side plate, a wind-up roll, a shading film and a crank;
the inside of seedling raising case lid has seted up the indent, the both ends of seedling raising case lid correspond indent position department symmetry and are connected with the installation curb plate, two install the wind-up roll is rotated between the installation curb plate, the outside rolling of wind-up roll has the shading membrane, the one end of wind-up roll passes the installation curb plate and is connected with the crank.
According to the technical characteristics, the other end of the shading film is wound on the outer side of the other winding roller, and anti-skidding lines are formed in the outer side of the crank.
Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use:
1. through setting up the location fertilizer application mechanism, can be according to the clustering distance of seedling, fix after the position and the quantity that the interior movable block is located the adjustment spout in the adjustment, remove the bottom of fertilization pipe to seedling department again, fertilize the seedling, when being convenient for the rice is cultivated, carry out accurate fertilization to the rice, also can once only fertilize a plurality of clusters seedling, fertilize efficiency when having increased the rice breeding has reduced the waste that fertilizer was released when the rice was cultivated.
2. Through the adjustment anti-offset mechanism that sets up, can fix after the position adjustment to the movable plate, promote the adjusting lever again, drive first side slide and second side slide and slide the rail and remove along first side slide rail and second side, can adjust the position of first side slide and second side slide to use a plurality of first side slides and second side slide to prevent the skew protection to the seedling of cultivating, reduce the skew condition that appears when the seedling is cultivated, improved the anti-offset protection that the seedling was cultivated.
3. Through the invariable heat preservation mechanism that sets up, can carry the water heating back in the exchange storehouse to the water bath intracavity, carry out heat transfer to the interior box of growing seedlings, the water after the heat transfer can be through in the baffle conduction back to the exchange storehouse, can carry out invariable heat preservation heating to the interior box of growing seedlings in chilly winter, reduce external temperature too low, the influence that causes the rice breeding, also can simulate true ground situation, increased the effect of rice breeding.
4. Through the adjustment mechanism that admits air that sets up, can promote the adjustment push rod and drive the adjustment and move the board along placing the recess and remove, adjust the coincidence area of adjusting the ventilation hole and ventilation hole, can be quick convenient adjust seedling raising case lid and external air exchange rate, be convenient for according to actual conditions, the gas permeability adjustment when breeding the rice has increased the adjustability of rice breeding.
5. Through the printing opacity guiding mechanism that sets up, can shake the crank, with partly shading membrane rolling at the wind-up roll to in pulling the shading membrane of different light-shading rates to the indent, can use the shading membrane of different luminousness to carry out the luminousness adjustment to the case lid of growing seedlings, be convenient for according to different illumination conditions, adjust illumination to cultivate the rice, also can use different illumination to breeding the rice, illumination intensity controllability when having increased the rice breeding.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
In the drawings:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of the mounting structure of the control switch of the present invention;
FIG. 3 is a schematic diagram of the positioning and fertilizing mechanism of the present invention;
FIG. 4 is a schematic view of the mounting structure of the fertilization tube and push handle of the present invention;
FIG. 5 is a schematic view of the structure of the adjustment anti-offset mechanism of the present invention;
FIG. 6 is a schematic view of the structure of the constant thermal insulation mechanism of the present invention;
FIG. 7 is a schematic view of the mounting structure of the return hole and the heating tube of the present invention;
FIG. 8 is a schematic view of the structure of the intake air adjusting mechanism of the present invention;
FIG. 9 is a schematic diagram of a light transmission adjusting mechanism according to the present invention;
reference numerals in the drawings: 1. an outer seedling raising box body; 2. an inner seedling raising box body; 3. a seedling box cover; 4. a control switch;
5. a positioning and fertilizing mechanism; 501. adjusting the sliding rail; 502. adjusting the sliding block; 503. adjusting the moving plate; 504. adjusting the chute; 505. moving the block inwards; 506. a top plate; 507. fixing a knob; 508. adding a bucket; 509. a fertilization tube; 510. a pushing handle;
6. adjusting an anti-offset mechanism; 601. an inner clamping block; 602. a moving plate; 603. fastening a knob; 604. a first side rail; 605. a first side sled; 606. a second side rail; 607. a second side slide plate; 608. an adjusting lever;
7. a constant heat preservation mechanism; 701. a water bath cavity; 702. a switching bin; 703. a water inlet hole; 704. a water pump; 705. a baffle plate; 706. a reflow hole; 707. heating pipes;
8. an intake air adjusting mechanism; 801. an air vent; 802. placing the groove; 803. adjusting a moving plate; 804. adjusting an air vent; 805. an adjustment groove; 806. adjusting the push rod;
9. a light transmission adjusting mechanism; 901. an inner groove; 902. installing a side plate; 903. a wind-up roll; 904. a light shielding film; 905. and (5) a crank.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
Examples: as shown in fig. 1-9, the invention provides a technical scheme, namely a fertilizing and anti-offset seedling raising box for rice breeding, which comprises an outer seedling raising box body 1, wherein an inner seedling raising box body 2 is arranged on the inner side of the outer seedling raising box body 1, the top end of the outer seedling raising box body 1 is connected with a seedling raising box cover 3, and a control switch 4 is embedded and arranged at one end of the outer seedling raising box body 1;
the top end of the seedling raising inner box body 2 is provided with a positioning and fertilizing mechanism 5, and the positioning and fertilizing mechanism 5 comprises an adjusting slide rail 501, an adjusting slide block 502, an adjusting moving plate 503, an adjusting slide groove 504, an inner moving block 505, a top plate 506, a fixed knob 507, an adding hopper 508, a fertilizing pipe 509 and a pushing handle 510;
the top of the seedling raising inner box body 2 is symmetrically provided with an adjusting slide rail 501, the outer sides of the adjusting slide rails 501 are slidably provided with adjusting slide blocks 502, the top ends of the two adjusting slide blocks 502 are connected with an adjusting moving plate 503, the top end of the adjusting moving plate 503 is provided with an adjusting slide groove 504, the inner wall of the adjusting slide groove 504 is slidably provided with an inner moving block 505, the top end of the inner moving block 505 is connected with a top plate 506, one end of the top plate 506 is provided with a fixing knob 507 in a penetrating mode, the top end of the top plate 506 is connected with an adding bucket 508, the bottom end of the inner moving block 505 is connected with a fertilizing pipe 509, the top end of the adjusting moving plate 503 is fixedly connected with a pushing handle 510, the inner moving block 505, the adding bucket 508 and the inside of the fertilizing pipe 509 are communicated, one end of the fixing knob 507 passes through the top plate 506 to be contacted with the outer side of the adjusting moving plate 503, and the relative position of the adjusting moving plate 503 and the top plate 506 is convenient to fix through the fixing knob 507.
The inner wall of the seedling raising inner box body 2 is provided with an adjusting anti-offset mechanism 6, and the adjusting anti-offset mechanism 6 comprises an inner clamping block 601, a moving plate 602, a fastening knob 603, a first side sliding rail 604, a first side sliding plate 605, a second side sliding rail 606, a second side sliding plate 607 and an adjusting rod 608;
the inner clamping blocks 601 are fixedly mounted at four edges of the inner wall of the seedling raising inner box body 2, the movable plate 602 is mounted in the inner sliding of the seedling raising inner box body 2, the fastening knob 603 is installed on the inner side of the movable plate 602 in a penetrating manner corresponding to the position of each inner clamping block 601, the first side sliding rails 604 are symmetrically connected to the top ends of the movable plate 602, the first side sliding rails 605 are uniformly and slidably mounted on the outer sides of the first side sliding rails 604, the second side sliding rails 606 are symmetrically connected to the top ends of the second side sliding rails 606 in a perpendicular direction corresponding to the first side sliding rails 604, the second side sliding plates 607 are uniformly and slidably mounted on the outer sides of the second side sliding rails 606, the adjusting rods 608 are connected to the top ends of the first side sliding plates 605 and the second side sliding plates 607, one ends of the fastening knobs 603 penetrate through the movable plate 602 to be in contact with the outer sides of the inner clamping blocks 601, and the positions of the second side sliding plates 607 are higher than the positions of the first side sliding plates 605, and the relative positions of the movable plate 602 and the inner clamping blocks 601 are conveniently fixed through the fastening knobs 603.
A constant heat preservation mechanism 7 is arranged between the outer seedling raising box body 1 and the inner seedling raising box body 2, and the constant heat preservation mechanism 7 comprises a water bath cavity 701, a exchanging bin 702, a water inlet 703, a water delivery pump 704, a flow guide baffle 705, a backflow hole 706 and a heating pipe 707;
a water bath cavity 701 is arranged between the seedling raising outer box body 1 and the seedling raising inner box body 2, an exchange bin 702 is connected to the position of one end of the seedling raising outer box body 1 corresponding to the water bath cavity 701, a water inlet 703 is formed in the position of the inner wall of one end of the seedling raising outer box body 1 corresponding to the exchange bin 702, a water delivery pump 704 is connected to the position of the inner wall of the exchange bin 702 corresponding to the water inlet 703, a flow guide baffle 705 is fixedly connected to the center of the inner wall of the water bath cavity 701, backflow holes 706 are uniformly formed in the position of one side of the inner wall of one end of the seedling raising outer box body 1 corresponding to the flow guide baffle 705, and heating pipes 707 are installed on the inner wall of the top end of the exchange bin 702;
the input of control switch 4 electric connection commercial power's output, the input of control switch 4 electric connection water delivery pump 704 and heating pipe 707, the outside of outer box 1 of growing seedlings and exchange storehouse 702 evenly scribbles thermal insulation coating, and the water outlet of water delivery pump 704 is connected with inlet opening 703, has increased the thermal-insulated performance of outer box 1 of growing seedlings and exchange storehouse 702.
The two ends of the seedling raising box cover 3 are embedded and provided with an air inlet adjusting mechanism 8, and the air inlet adjusting mechanism 8 comprises an air vent 801, a placing groove 802, an adjusting moving plate 803, an adjusting air vent 804, an adjusting groove 805 and an adjusting push rod 806;
the two ends of the seedling raising box cover 3 are uniformly provided with ventilation holes 801, the inside of the seedling raising box cover 3 is provided with a placement groove 802 corresponding to the position of the ventilation holes 801, the inside of the placement groove 802 is provided with an adjustment moving plate 803, one end of the adjustment moving plate 803 is provided with an adjustment ventilation hole 804 corresponding to the position of each ventilation hole 801, one end of the seedling raising box cover 3 is provided with an adjustment groove 805 corresponding to the position of the adjustment moving plate 803, one end of the adjustment moving plate 803 is connected with an adjustment push rod 806 corresponding to the position of the adjustment groove 805, the length of the adjustment moving plate 803 is smaller than the length of the inner wall of the placement groove 802, and the outer side of the adjustment push rod 806 is sleeved with a rubber anti-skid sleeve, so that the adjustment moving plate 803 can conveniently move in the placement groove 802.
A light transmission adjusting mechanism 9 is arranged in the seedling raising box cover 3, and the light transmission adjusting mechanism 9 comprises an inner groove 901, a mounting side plate 902, a wind-up roll 903, a shading film 904 and a crank 905;
the inside of seedling raising case lid 3 has been seted up the inner groovy 901, the both ends of seedling raising case lid 3 correspond inner groovy 901 position department symmetry and are connected with installation curb plate 902, rotate between two installation curb plates 902 and install wind-up roll 903, the outside rolling of wind-up roll 903 has shading membrane 904, one end of wind-up roll 903 passes installation curb plate 902 and is connected with crank 905, the other end rolling of shading membrane 904 is in another wind-up roll 903 outsides, the antiskid line has been seted up in the outside of crank 905, the antiskid performance of crank 905 has been increased.
The working principle and the using flow of the invention are as follows: when the fertilizing and anti-offset seedling raising box for rice breeding is used, seedlings and soil can be placed in the seedling raising inner box body 2 for raising, in the seedling raising process, after the movable plate 602 moves along the inner clamping block 601, the fastening knob 603 is rotated to fix the position of the movable plate 602, the adjusting rod 608 is pushed again to respectively drive the first side sliding plate 605 and the second side sliding plate 607 to move along the first side sliding rail 604 and the second side sliding rail 606, and the positions of the first side sliding plate 605 and the second side sliding plate 607 can be adjusted, so that the anti-offset protection is carried out on the raised seedlings by using the plurality of first side sliding plates 605 and the second side sliding plates 607;
when seedlings are cultivated, the positions and the quantity of the inner movable blocks 505 in the adjusting sliding grooves 504 can be adjusted according to the clustering distance of the seedlings, the positions of the inner movable blocks 505 are fixed by rotating the fixing knob 507, then the pushing handle 510 is used for pushing the adjusting movable plate 503 to move along the adjusting sliding blocks 502, the bottom ends of the fertilizing pipes 509 can be moved to the seedlings, and fertilizer is added into the adding hopper 508, so that the seedlings can be fertilized, the accurate fertilization can be carried out on the rice when the rice is cultivated, and the waste of fertilizer application when the rice is cultivated is reduced;
when rice is bred, the heating pipe 707 can be controlled to operate by the control switch 4 to heat the water in the exchange bin 702, then the water pump 704 is controlled to operate by the control switch 4, the water in the exchange bin 702 can be conveyed into the water bath cavity 701 from the water inlet 703, the water in the water bath cavity 701 can exchange heat for the inner box body 2 of the rice seedling, the water after heat exchange can be conducted through the guide baffle 705 and flows back into the exchange bin 702 through the backflow hole 706, constant heat preservation heating can be carried out on the inner box body 2 of the rice seedling in cold winter, and the influence on rice breeding caused by excessively low external temperature is reduced;
when rice is bred, the seedling raising box cover 3 can be placed at the top end of the seedling raising inner box body 2, then the adjusting push rod 806 can be pushed to move along the adjusting groove 805 according to actual conditions, the adjusting moving plate 803 is driven to move along the placing groove 802, and the overlapping area of the air exchanging holes 804 and the air exchanging holes 801 can be adjusted, so that the air exchanging rate between the seedling raising box cover 3 and the outside can be adjusted quickly and conveniently;
when breeding the rice, can shake the crank 905 according to actual conditions, drive the wind-up roll 903 and rotate, with partly shading film 904 rolling at the wind-up roll 903 to can pull the shading film 904 of different shading rates to the inner groovy 901, can use the shading film 904 of different luminousness to carry out the luminousness adjustment to seedling raising case lid 3, be convenient for according to different illumination conditions, carry out adjustment illumination cultivation to the rice.
Finally, it should be noted that: the foregoing is merely a preferred example of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a seedling raising box for fertilization and prevent skew of rice breeding, includes seedling raising outer box (1), its characterized in that: the inner side of the outer seedling raising box body (1) is provided with an inner seedling raising box body (2), the top end of the outer seedling raising box body (1) is connected with a seedling raising box cover (3), and one end of the outer seedling raising box body (1) is embedded with a control switch (4);
the top end of the seedling raising inner box body (2) is provided with a positioning and fertilizing mechanism (5), and the positioning and fertilizing mechanism (5) comprises an adjusting sliding rail (501), an adjusting sliding block (502), an adjusting moving plate (503), an adjusting sliding groove (504), an inner moving block (505), a top plate (506), a fixing knob (507), an adding hopper (508), a fertilizing pipe (509) and a pushing handle (510);
the seedling raising inner box body (2) is characterized in that adjusting slide rails (501) are symmetrically arranged at the top ends of the seedling raising inner box body (2), adjusting slide blocks (502) are arranged on the outer sides of the adjusting slide rails (501), adjusting moving plates (503) are connected to the top ends of the two adjusting slide blocks (502), adjusting slide grooves (504) are formed in the top ends of the adjusting moving plates (503), inner moving blocks (505) are slidably arranged on the inner walls of the adjusting slide grooves (504), top ends of the inner moving blocks (505) are connected with top plates (506), fixing knobs (507) are arranged at one ends of the top plates (506) in a penetrating mode, adding hoppers (508) are connected to the top ends of the top plates (506), fertilizing pipes (509) are connected to the bottom ends of the inner moving blocks (505), and pushing handles (510) are fixedly connected to the top ends of the adjusting moving plates (503);
an adjusting anti-offset mechanism (6) is arranged on the inner wall of the seedling raising inner box body (2), and the adjusting anti-offset mechanism (6) comprises an inner clamping block (601), a moving plate (602), a fastening knob (603), a first side sliding rail (604), a first side sliding plate (605), a second side sliding rail (606), a second side sliding plate (607) and an adjusting rod (608);
the seedling raising inner box body (2) is characterized in that inner clamping blocks (601) are fixedly arranged at four sides of the inner wall of the seedling raising inner box body (2), a moving plate (602) is slidably arranged in the inner side of the seedling raising inner box body (2), a fastening knob (603) is arranged on the inner side of the moving plate (602) in a penetrating manner corresponding to the position of each inner clamping block (601), first side sliding rails (604) are symmetrically connected to the top ends of the moving plate (602), first side sliding plates (605) are uniformly slidably arranged on the outer sides of the first side sliding rails (604), second side sliding rails (606) are symmetrically connected to the top ends of the moving plate (602) corresponding to the vertical directions of the first side sliding rails (604), and second side sliding plates (607) are uniformly slidably arranged on the outer sides of the second side sliding rails (606), and adjusting rods (608) are respectively connected to the top ends of the first side sliding plates (605) and the second side sliding plates (607);
a constant heat preservation mechanism (7) is arranged between the outer seedling raising box body (1) and the inner seedling raising box body (2), and the constant heat preservation mechanism (7) comprises a water bath cavity (701), a exchanging bin (702), a water inlet hole (703), a water delivery pump (704), a flow guide baffle plate (705), a backflow hole (706) and a heating pipe (707);
a water bath cavity (701) is arranged between the outer seedling raising box body (1) and the inner seedling raising box body (2), an exchange bin (702) is connected at the position of one end of the outer seedling raising box body (1) corresponding to the water bath cavity (701), a water inlet hole (703) is formed at the position of the inner wall of one end of the outer seedling raising box body (1) corresponding to the exchange bin (702), a water conveying pump (704) is connected at the position of the inner wall of the exchange bin (702) corresponding to the water inlet hole (703), a flow guide baffle (705) is fixedly connected at the center of the inner wall of the water bath cavity (701), backflow holes (706) are uniformly formed at the position of one end of the inner wall of the outer seedling raising box body (1) corresponding to one side of the flow guide baffle (705), and a heating pipe (707) is arranged at the inner wall of the top end of the exchange bin (702).
The input end of the control switch (4) is electrically connected with the output end of the mains supply, and the output end of the control switch (4) is electrically connected with the input ends of the water conveying pump (704) and the heating pipe (707);
two ends of the seedling raising box cover (3) are embedded and provided with air inlet adjusting mechanisms (8), and the air inlet adjusting mechanisms (8) comprise air holes (801), a placing groove (802), an adjusting moving plate (803), air holes (804), adjusting grooves (805) and adjusting push rods (806);
the seedling raising box cover is characterized in that air holes (801) are uniformly formed in two ends of the seedling raising box cover (3), a placement groove (802) is formed in the seedling raising box cover (3) at the position corresponding to the air holes (801), an adjusting moving plate (803) is placed in the placement groove (802), adjusting air holes (804) are formed in one end of the adjusting moving plate (803) at the position corresponding to each air hole (801), an adjusting groove (805) is formed in one end of the seedling raising box cover (3) at the position corresponding to the adjusting moving plate (803), and an adjusting push rod (806) is connected to one end of the adjusting moving plate (803) at the position corresponding to the adjusting groove (805);
a light transmission adjusting mechanism (9) is arranged in the seedling raising box cover (3), and the light transmission adjusting mechanism (9) comprises an inner groove (901), an installation side plate (902), a winding roller (903), a shading film (904) and a crank (905);
the inside of seedling raising case lid (3) has seted up indent (901), the both ends of seedling raising case lid (3) correspond indent (901) position department symmetry and are connected with installation curb plate (902), two install between curb plate (902) rotate and install wind-up roll (903), the outside rolling of wind-up roll (903) has shading membrane (904), one end of wind-up roll (903) is passed installation curb plate (902) and is connected with crank (905).
2. The fertilizing and anti-offset seedling raising box for rice breeding according to claim 1, wherein the inner block (505), the adding hopper (508) and the fertilizing tube (509) are communicated, and one end of the fixed knob (507) passes through the top plate (506) to be in contact with the outer side of the adjusting moving plate (503).
3. The fertilizing and anti-offset seedling raising box for rice breeding according to claim 1, wherein one end of the fastening knob (603) passes through the moving plate (602) to be in contact with the outer side of the inner clamping block (601), and the second side sliding plate (607) is located higher than the first side sliding plate (605).
4. The fertilizing and anti-offset seedling raising box for rice breeding according to claim 1, wherein the outer sides of the seedling raising outer box body (1) and the exchange bin (702) are uniformly coated with heat insulation paint, and the water outlet end of the water delivery pump (704) is connected with the water inlet hole (703).
5. The fertilizing and anti-offset seedling raising box for rice breeding according to claim 1, wherein the length of the adjusting moving plate (803) is smaller than the length of the inner wall of the placing groove (802), and the outer side of the adjusting push rod (806) is sleeved with a rubber anti-slip sleeve.
6. The fertilizing and anti-offset seedling raising box for rice breeding according to claim 1, wherein the other end of the shading film (904) is wound on the outer side of the other winding roller (903), and anti-skidding patterns are formed on the outer side of the crank (905).
CN202110101287.7A 2021-01-26 2021-01-26 Fertilizing and anti-offset seedling raising box for rice breeding Active CN112753422B (en)

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