Stirrer for breeding hybrid rice

Abstract

The utility model relates to the technical field of breeding equipment, and provides a hybrid rice breeding stirrer which comprises an outer cylinder, the upper surface of the outer cylinder is sleeved with an inner cylinder, one side of the outer cylinder is fixedly provided with a one-way valve, a detachable stirring mechanism is arranged in an inner cavity of the inner cylinder, and the detachable stirring mechanism comprises a sealing shaft. The novel detachable stirring mechanism is arranged, when the novel detachable stirring mechanism is used, the sealing shaft and the inner cylinder are assembled by screwing a square block, the square block is inserted into a sleeve, a stirring motor drives a main gear and the sleeve to rotate, the sleeve drives a connecting plate to rotate through the square block and the sealing shaft, and the sealing shaft is movably arranged at the center of the inner bottom wall of the inner cylinder. A connecting plate drives a scraping plate, a first stirring rod and a second stirring rod to rotate, the first stirring rod and the second stirring rod are used for mixing and stirring rice seeds and a solution, meanwhile, the scraping plate is used for cleaning the rice seeds attached to the inner wall of the inner barrel, stirring dead angles are avoided, and the mixing effect of the rice seeds and the solution is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of breeding equipment, especially to a hybrid rice breeding agitator. BACKGROUND

[0002] Seed soaking refers to soaking seeds with slow germination in water or medicine before sowing to promote early germination of seeds and kill some eggs and viruses. The specific seed soaking operation is to soak seeds in water or medicine. In actual application, in order to accelerate the enzyme activation in the seeds, oxygen needs to be provided to the seeds regularly, and the seeds need to be taken out of the water or medicine every certain period of time to make the seeds fully contact with air. In order to ensure the uniformity of the water absorption speed of the seeds, a stirrer can be used to mix the seeds in the liquid.

[0003] For example, the agitator for hybrid rice breeding disclosed in CN220897142U belongs to the field of breeding equipment and includes a breeding stirring box. The lower end of the breeding stirring box is connected with a sealing bottom cover. The lower end center of the sealing bottom cover is provided with a stepping motor. The lower end edge of the sealing bottom cover is provided with a blowdown pipe. The output shaft of the stepping motor is connected with a stirring blade assembly through the sealing bottom cover. The stirring blade assembly stirs the liquid in the breeding stirring box. The upper end of the breeding stirring box is connected with a connecting inner cylinder. The lower end of the connecting inner cylinder is connected with a connecting ring. Rubber strips and first rubber rods are arranged on the inner wall of the support frame. The first rubber rods are used in cooperation with the stirring blade assembly to better stir the hybrid rice. The first rubber rods are provided with softer second rubber rods. The second rubber rods form a certain arc and move with the water flow driven by the stirring blade assembly. The hybrid rice continuously contacts the second rubber rods, further improving the full mixing efficiency of the stirring.

[0004] However, in the prior art, when the rice seeds come into contact with the liquid, they will adhere to the inner wall of the cylinder. Due to the adhesion of part of the rice seeds to the inner wall of the cylinder, a stirring dead angle is formed, which affects the mixing and stirring effect between the rice seeds and the liquid, thereby limiting the practicality of the device to a certain extent. UTILITY MODEL CONTENTS

[0005] The utility model solves the problem that in the prior art, when the rice seeds come into contact with the liquid, they will adhere to the inner wall of the cylinder. Due to the adhesion of part of the rice seeds to the inner wall of the cylinder, a stirring dead angle is formed, which affects the mixing and stirring effect between the rice seeds and the liquid.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of hybrid rice breeding is stirred by using, including outer tube, the upper surface of the outer tube is equipped with inner tube, one side of the outer tube is fixedly arranged with one-way valve, detachable stirring mechanism is arranged in the inner cavity of the inner tube, the detachable stirring mechanism includes sealing shaft, the inner bottom wall center of the inner tube is movably provided with sealing shaft, the bottom end of the sealing shaft is extended to the inner tube and is threadedly arranged with square block, the top of the sealing shaft is fixedly provided with connecting plate, the both sides of the upper surface of the connecting plate are fixedly provided with scraper symmetrically, the inner side wall of the scraper is sequentially fixedly provided with a plurality of first stirring rod and second stirring rod, the inner bottom wall of the outer tube is fixedly provided with mounting plate, the inner cavity center of the mounting plate is drivingly provided with main gear, the lower surface center of the outer tube is fixedly provided with stirring motor, and the output end of stirring motor is drivingly connected with the bottom end of the main gear shaft center, the main gear upper surface shaft center is drivingly provided with sleeve, and square block is connected with sleeve sleeve connection.

[0007] As a preferred embodiment, the four corners of the lower surface of the outer tube are annularly fixedly provided with a plurality of supports, the two sides of the outer surface of the outer tube are symmetrically fixedly provided with second fixed blocks, and the two sides of the outer surface of the inner tube are symmetrically fixedly provided with first fixed blocks.

[0008] As a preferred embodiment, the upper surface of the second fixed block is fixedly provided with a bolt, and the bolt is connected with the first fixed block, and the surface of the bolt is threadedly provided with a nut above the first fixed block.

[0009] As a preferred embodiment, the two sides of the upper surface of the inner tube are symmetrically fixedly provided with handles.

[0010] As a preferred embodiment, the inner cavity of the outer tube is annularly drivingly provided with a plurality of stirring shafts, the bottom end of the stirring shaft is penetratingly located in the inner cavity of the mounting plate, and is drivingly provided with a planetary gear, and the planetary gear is meshingly connected with the main gear.

[0011] As a preferred embodiment, the surface of the stirring shaft is annularly fixedly provided with a plurality of stirring blades.

[0012] As a preferred embodiment, the lower surface of the inner tube is annularly provided with a plurality of mounting holes movably connected with the stirring blades.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that:

[0014] The utility model discloses a novel detachable stirring mechanism is set up, and when using, the sealing shaft is assembled with the inner tube through the screwing of the square block, and the square block is inserted into the sleeve, and the stirring motor drives the main gear, the sleeve rotates through the square block, the sealing shaft drives the connecting plate to rotate, and the connecting plate drives the scraper, the first stirring rod and the second stirring rod to rotate, and the first stirring rod and the second stirring rod mix the rice seeds and the solution, and the scraper cleans the rice seeds attached to the inner wall of the inner tube, avoids the dead angle of stirring, and improves the mixing effect of the rice seeds and the solution.

[0015] The utility model discloses a planetary gear, stirring shaft and stirring blade are set up, when stirring motor drives main gear rotation, and main gear will drive stirring shaft, stirring blade rotation through planetary gear, thereby improved the contact time of solution and rice seed, further improved the stirring effect.

[0016] The utility model discloses a second fixed block, bolt and nut are set up, and the first fixed block is placed on the surface of bolt through the penetration, and the outer tube is fixed with the inner tube by screwing the nut, and the device stability is improved when using. ACCURACY OF DRAWINGS

[0017] Figure 1 The utility model provides a kind of hybrid rice breeding stirrers of stereoscopic structure schematic view;

[0018] Figure 2 The utility model provides a kind of hybrid rice breeding stirrers of stereoscopic structure sectional schematic view;

[0019] Figure 3 The utility model provides a kind of hybrid rice breeding stirrers of Figure 2 The structure enlarged schematic view of middle A place;

[0020] Figure 4 The utility model provides a kind of hybrid rice breeding stirrers of Figure 2 The structure enlarged schematic view of middle B place;

[0021] LEGEND:

[0022] 1, outer tube;2, support;3, check valve;4, inner tube;5, handle;6, first fixed block;7, second fixed block;8, bolt;9, nut;10, stirring motor;11, mounting plate;12, main gear;13, planetary gear;14, stirring shaft;15, stirring blade;16, mounting hole;17, sleeve;18, square block;19, sealing shaft;20, connecting plate;21, scraper;22, first stirring rod;23, second stirring rod. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0024] As shown in Figures 1-4 The utility model provides a kind of technical scheme: a hybrid rice breeding is stirred by using ware, including outer tube 1, the upper surface of outer tube 1 is equipped with inner tube 4, one side of outer tube 1 is fixedly provided with one-way valve 3, detachable stirring mechanism is arranged in the inner chamber of inner tube 4, detachable stirring mechanism includes sealing shaft 19, sealing shaft 19 movably arranged in the center of inner bottom wall of inner tube 4, sealing shaft 19 is extended to the bottom end of inner tube 4 and is provided with square block 18 by screwing, the top of sealing shaft 19 is fixedly provided with connecting plate 20, the both sides of the upper surface of connecting plate 20 are fixedly provided with scraper 21 in symmetry, the inner side wall of scraper 21 is sequentially fixedly provided with a plurality of first stirring rod 22 and second stirring rod 23, the inner bottom wall of outer tube 1 is fixedly provided with mounting plate 11, the inner chamber center of mounting plate 11 is drivingly provided with main gear 12, the center of lower surface of outer tube 1 is fixedly provided with stirring motor 10, and the output end of stirring motor 10 is drivingly connected with the bottom end of main gear 12, the upper surface of main gear 12 is drivingly provided with sleeve 17 in the center, and square block 18 is connected with sleeve 17 by sleeving, when using, by screwing square block 18, sealing shaft 19 is assembled with inner tube 4, and square block 18 is inserted into sleeve 17, stirring motor 10 drives main gear 12 and sleeve 17 to rotate, sleeve 17 drives connecting plate 20 to rotate by square block 18 and sealing shaft 19, connecting plate 20 drives scraper 21, first stirring rod 22 and second stirring rod 23 to rotate, first stirring rod 22 and second stirring rod 23 mix and stir rice seeds and solution, while scraper 21 cleans the rice seeds attached to the inner wall of inner tube 4, avoid dead angle of stirring, improve the mixing effect of rice seeds and solution.

[0025] As Figures 1-4 Shown, the lower surface of outer tube 1 is fixedly provided with a plurality of supports 2 in annular form in four corners, the both sides of outer surface of outer tube 1 are fixedly provided with second fixed block 7 in symmetry, the both sides of outer surface of inner tube 4 are fixedly provided with first fixed block 6 in symmetry, the upper surface of second fixed block 7 is fixedly provided with bolt 8, and bolt 8 is connected with first fixed block 6 by penetrating, nut 9 is provided on the surface of bolt 8 and is located above first fixed block 6 by screwing, while stirring motor 10 drives main gear 12 to rotate, main gear 12 will drive stirring shaft 14 and stirring blade 15 to rotate by planetary gear 13, thereby improve the contact time of solution and rice seeds, further improve the stirring effect.

[0026] AsFigures 1-4 As shown, the inner cylinder 4 upper surface both sides symmetrical fixed handle 5 is provided with, outer cylinder 1 inner cavity is annular transmission is provided with a plurality of stirring shaft 14, the bottom end of stirring shaft 14 penetrates the inner cavity of mounting plate 11, and is transmission is provided with planetary gear 13, and planetary gear 13 is meshed with main gear 12, the surface of stirring shaft 14 is annular fixedly provided with a plurality of stirring blade 15, the lower surface of inner cylinder 4 is annularly provided with a plurality of mounting hole 16 movably connected with stirring blade 15, by first fixed block 6 is placed in the surface of bolt 8, screw nut 9 is fixed, outer cylinder 1 and inner cylinder 4, disassembly and maintenance is convenient.

[0027] Principle: in use, first sealing shaft 19 is placed in the inner cavity of inner cylinder 4, and the lower surface of sealing shaft 19 is threadedly mounted with square block 18, at this time, the inner cylinder 4 is placed in the inner cavity of outer cylinder 1, and the square block 18 is inserted into the sleeve 17, and at this time, the first fixed block 6 is placed in the surface of bolt 8, and the screw nut 9 is fixed, the outer cylinder 1 and the inner cylinder 4, disassembly and maintenance is convenient, start stirring motor 10, the output end of stirring motor 10 drives main gear 12 to rotate, main gear 12 drives sleeve 17, square block 18, sealing shaft 19 and connecting plate 20 to rotate, connecting plate 20 drives scraper 21, first stirring rod 22 and second stirring rod 23 to rotate, first stirring rod 22 and second stirring rod 23 mix the rice seeds with the solution, while the scraper 21 cleans the rice seeds attached to the inner wall of the inner cylinder 4, avoiding the dead angle of stirring, and the main gear 12 drives the stirring shaft 14 and the stirring blade 15 to rotate through the planetary gear 13, and the vortex formed by the stirring blade 15 makes the solution gather at the center of the outer cylinder 1, thereby increasing the contact time of the solution and the rice seeds and improving the stirring efficiency. When the rice seeds and the solution are mixed and stirred, the solution is discharged from the one-way valve 3, the nut 9 is unscrewed, the handle 5 is held and the inner cylinder 4 is lifted to separate the inner cylinder 4 from the outer cylinder 1, which is simple and convenient to use.

[0028] The above is only the preferred embodiment of the present application, not other forms of the present application, any skilled in the art may use the above disclosed technical content to change or modify equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present application still belongs to the protection scope of the present application.

Claims

1. A hybrid rice breeder agitator comprising an outer cylinder (1), characterized in that: The upper surface of the outer cylinder (1) is sleeved with an inner cylinder (4), one side of the outer cylinder (1) is fixedly provided with a one-way valve (3), a detachable stirring mechanism is arranged in the inner cavity of the inner cylinder (4), the detachable stirring mechanism comprises a sealing shaft (19), the sealing shaft (19) is movably arranged at the center of the inner bottom wall of the inner cylinder (4), the sealing shaft (19) extends through to the bottom end of the inner cylinder (4) and is threadedly provided with a square block (18), the top end of the sealing shaft (19) is fixedly provided with a connecting plate (20), the upper surface of the connecting plate (20) is fixedly provided with a scraper (21) on both sides thereof, the inner side wall of the scraper (21) is sequentially fixedly provided with a plurality of first stirring rods (22) and second stirring rods (23), the inner bottom wall of the outer cylinder (1) is fixedly provided with a mounting plate (11), the center of the inner cavity of the mounting plate (11) is drivingly provided with a main gear (12), the lower surface of the outer cylinder (1) is fixedly provided with a stirring motor (10), and the output end of the stirring motor (10) is drivingly connected to the bottom end shaft of the main gear (12), the upper surface shaft of the main gear (12) is drivingly provided with a sleeve (17), and the square block (18) is connected to the sleeve (17) in a sleeved manner.

2. The hybrid rice seed incubator according to claim 1, wherein: The lower surface of the outer cylinder (1) is annularly fixedly provided with a plurality of supports (2), the outer surface of the outer cylinder (1) is fixedly provided with second fixing blocks (7) on both sides thereof in a symmetrical manner, and the outer surface of the inner cylinder (4) is fixedly provided with first fixing blocks (6) on both sides thereof in a symmetrical manner.

3. The hybrid rice seed incubator according to claim 2, wherein: The upper surface of the second fixing block (7) is fixedly provided with a bolt (8), the bolt (8) penetrates through the first fixing block (6), and the surface of the bolt (8) is threadedly provided with a nut (9) above the first fixing block (6).

4. The hybrid rice seed incubator according to claim 1, wherein: The upper surface of the inner cylinder (4) is fixedly provided with handles (5) on both sides thereof in a symmetrical manner.

5. The hybrid rice seed incubator according to claim 1, wherein: The inner cavity of the outer cylinder (1) is annularly drivingly provided with a plurality of stirring shafts (14), the bottom end of the stirring shaft (14) penetrates into the inner cavity of the mounting plate (11) and is drivingly provided with a planetary gear (13), and the planetary gear (13) is connected to the main gear (12) in a meshing manner.

6. The hybrid rice seed incubator according to claim 5, wherein: The surface of the stirring shaft (14) is annularly fixedly provided with a plurality of stirring blades (15).

7. The hybrid rice seed incubator according to claim 1, wherein: The lower surface of the inner cylinder (4) is annularly provided with a plurality of mounting holes (16) movably connected to the stirring blades (15) in a matched manner.

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