Seed pre-sterilization device

Abstract

The utility model relates to the technical field of sterilization devices, and discloses a seed pre-sterilization device which comprises a tank body, a stirring mechanism is arranged at the top of the tank body, a rotating mechanism is arranged in the tank body, supporting legs are fixedly connected to the bottom of the tank body, a water outlet is fixedly connected to the bottom of the tank body, and a water inlet is formed in the bottom of the tank body. A mounting plate is fixedly connected to the top of the tank body, a water spraying opening is formed in the mounting plate, the stirring mechanism comprises a driving assembly and a stirring assembly, the driving assembly is arranged at the top of the tank body, and the stirring assembly is arranged in the driving assembly. According to the seed pre-sterilization device, in the use process, a second connecting rod is driven by an arranged rotating disc to do reciprocating motion, so that a first gear is driven by a first toothed plate, and then a first heating rod and a second heating rod are driven to do staggered reciprocating motion, so that the seed pre-sterilization device is in full contact with seeds, and the seeds are stirred and dispersed; and the seeds are in full contact with disinfectant fluid for sterilization treatment.

Description

Technical Field

[0001] The utility model relates to the technical field of sterilization devices, in particular to a seed pre-sterilization device. Background Art

[0002] The basis for cultivating high-quality seedlings requires clean, disease-free seeds with full grains. Therefore, in order to prevent seeds from carrying pathogens, which will lead to low survival rate and reduced yield after planting, seeds need to be sterilized and disinfected to ensure that the seed survival rate is improved and the seed yield is increased.

[0003] According to the description of a seed sterilization device disclosed in the patent website (authorization announcement number: CN 220965550 U), "the utility model discloses a seed sterilization device, which belongs to the field of seed sterilization technology and aims at the problem of low efficiency of ultraviolet sterilization in the prior art. It includes a fixed cylinder, the interior of the fixed cylinder is rotatably connected to a placement frame, a plurality of filter holes are evenly arranged at the bottom of the placement frame, an annular rack is fixed to the upper end of the outer side of the placement frame, a fixed plate is fixed to the outer side of the fixed cylinder, and a driving motor is fixedly installed on the top of the fixed plate; the utility model is convenient for driving the seeds to rotate by setting structures such as a driving motor, a gear, an annular rack and a placement frame, and at the same time, by setting structures such as a pump body, a liquid storage tank, a hose and a nozzle, the rotating seeds are sterilized, and the sterilization efficiency is higher. When the placement frame drives the seeds to rotate, the heating rod stirs the seeds, so that the seeds are sprayed more evenly. After sterilization, the placement frame drives the seeds to rotate while starting the heating rod, and the heating rod dries the seeds."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During the use of the utility model, since the device drives the placement frame and seeds to rotate through the driving motor, and then stirs and disperses the seeds through the heating rod, the position of the stirring rod is fixed, and the seeds cannot be effectively stirred. It can only make small-scale contact with the seeds. More seeds will accumulate in the uncontacted positions, affecting the sterilization effect. Therefore, it is necessary to improve a seed pre-sterilization device to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a seed pre-sterilization device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a seed pre-sterilization device, comprising a tank body, a stirring mechanism is arranged on the top of the tank body, a rotating mechanism is arranged inside the tank body, a supporting leg is fixedly connected to the bottom of the tank body, a water outlet is fixedly connected to the bottom of the tank body, a mounting plate is fixedly connected to the top of the tank body, and a water spray port is arranged inside the mounting plate.

[0008] The stirring mechanism comprises a driving component and a stirring component. The driving component is arranged on the top of the tank body, and the stirring component is arranged inside the driving component.

[0009] Preferably, the driving assembly includes a mounting frame, the mounting frame is fixedly connected to the top of the tank body, the mounting frame is fixedly connected to a first motor inside, the output end of the first motor is fixedly connected to a turntable, the top of the turntable is fixedly connected to a positioning column, the external rotation of the positioning column is connected to a first connecting rod, the internal rotation of the first connecting rod is connected to a second connecting rod, the second connecting rod is slidably connected to the inside of the mounting frame, the internal rotation of the mounting frame is connected to a first gear, the rotation of the turntable can make the second connecting rod move back and forth continuously through the first connecting rod, thereby driving the first slide plate to move back and forth, thereby increasing the stirring efficiency.

[0010] Preferably, the mounting frame is provided with a sliding groove at a corresponding position of the second connecting rod, and the second connecting rod slides inside the sliding groove, and the second connecting rod is limited by the sliding groove to prevent the second connecting rod from deviating, so that the second connecting rod can move stably.

[0011] Preferably, the stirring assembly includes a first slide plate, which is slidably connected to the inside of the mounting frame, a first heating rod is fixedly connected to the bottom of the first slide plate, a first tooth plate is fixedly connected to the top of the first slide plate, the first tooth plate is meshed with the outside of the first gear, a second tooth plate is meshed with the outside of the first gear, a second slide plate is fixedly connected to the bottom of the second tooth plate, the second slide plate is slidably connected to the inside of the mounting frame, and a second heating rod is fixedly connected to the bottom of the second slide plate, and the first tooth plate and the second tooth plate are meshed with the first gear to make the first heating rod and the second heating rod move back and forth in an alternating manner, thereby fully stirring the seeds and preventing seed accumulation.

[0012] Preferably, the mounting frame is provided with sliding grooves at corresponding positions of the first slide plate and the second slide plate, and the first slide plate and the second slide plate slide in the sliding grooves respectively, and the first slide plate and the second slide plate are limited by the sliding grooves to make them move in a stable linear manner to prevent them from disengaging from the first gear.

[0013] Preferably, the rotating mechanism includes a fixed frame, the fixed frame is fixedly connected to the interior of the tank body, a second motor is fixedly connected to the interior of the fixed frame, a second gear is fixedly connected to the output end of the second motor, the second gear is rotatably connected to the interior of the tank body, a third gear is meshed on the exterior of the second gear, the third gear is rotatably connected to the interior of the tank body, a leak plate is fixedly connected to the interior of the third gear, the leak plate is driven to rotate by the second motor, thereby driving the seeds to rotate, so that the seeds are fully sterilized on the surface of the leak plate.

[0014] Preferably, the tank body is provided with a limiting groove at a corresponding position of the third gear, and the third gear rotates inside the limiting groove, the leak plate is positioned through the limiting groove, and the stability of the third gear is maintained, so that the third gear is continuously meshed with the second gear.

[0015] Compared with the prior art, the utility model provides a seed pre-sterilization device, which has the following beneficial effects:

[0016] 1. During use, the seed pre-sterilization device drives the second connecting rod to reciprocate through the set turntable, thereby driving the first gear through the first tooth plate, and then driving the first heating rod and the second heating rod to move back and forth alternately, so as to fully contact with the seeds, stir and disperse the seeds, and make the seeds fully contact with the disinfectant water for sterilization.

[0017] 2. During use, the seed pre-sterilization device drives the leak plate to rotate through the second motor, and the rotation of the leak plate drives the seeds on the surface to rotate, so that the seeds are sterilized and disinfected in the process of movement in conjunction with the water spray port, and the first heating rod and the second heating rod are fully stirred to effectively improve the sterilization effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the drive assembly of the utility model;

[0021] Figure 3 This is a schematic diagram of the local structure of the stirring component of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the stirring assembly of the utility model;

[0023] Figure 5 It is a schematic diagram of the structure of the rotating mechanism of the utility model.

[0024] In the figure: 1. tank body; 2. stirring mechanism; 21. driving assembly; 211. mounting frame; 212. first motor; 213. turntable; 214. positioning column; 215. first connecting rod; 216. second connecting rod; 217. first gear; 22. stirring assembly; 221. first slide plate; 222. first heating rod; 223. first tooth plate; 224. second tooth plate; 225. second slide plate; 226. second heating rod; 3. rotating mechanism; 31. fixing frame; 32. second motor; 33. second gear; 34. third gear; 35. drain plate; 4. supporting leg; 5. water outlet; 6. mounting plate; 7. water spray outlet. DETAILED DESCRIPTION

[0025] See also Figure 1-5 The utility model provides a technical solution: a seed pre-sterilization device, including a tank body 1, a stirring mechanism 2 is arranged on the top of the tank body 1, a rotating mechanism 3 is arranged inside the tank body 1, a supporting leg 4 is fixedly connected to the bottom of the tank body 1, a water outlet 5 is fixedly connected to the bottom of the tank body 1, a mounting plate 6 is fixedly connected to the top of the tank body 1, and a water spray port 7 is arranged inside the mounting plate 6.

[0026] In this embodiment, the stirring mechanism 2 includes a driving assembly 21 and a stirring assembly 22. The driving assembly 21 is arranged on the top of the tank body 1, and the stirring assembly 22 is arranged inside the driving assembly 21. The driving assembly 21 includes a mounting frame 211, and the mounting frame 211 is fixedly connected to the top of the tank body 1. The inside of the mounting frame 211 is fixedly connected to a first motor 212, and the output end of the first motor 212 is fixedly connected to a turntable 213. The top of the turntable 213 is fixedly connected to a positioning column 214, and the outside of the positioning column 214 is rotatably connected to a first connecting rod 215. The first connecting rod 215 The second connecting rod 216 is rotatably connected inside the mounting frame 211, and the first gear 217 is rotatably connected inside the mounting frame 211. The turntable 213 rotates through the first connecting rod 215 to make the second connecting rod 216 move back and forth continuously, which can drive the first slide plate 221 to move back and forth, thereby increasing the stirring efficiency. The mounting frame 211 is provided with a slide groove at a corresponding position of the second connecting rod 216, and the second connecting rod 216 slides inside the slide groove. The second connecting rod 216 is limited by the slide groove to prevent the second connecting rod 216 from deviating, so that the second connecting rod 216 6 Stable movement, the stirring assembly 22 includes a first slide plate 221. The first slide plate 221 is slidably connected to the inside of the mounting frame 211. The bottom of the first slide plate 221 is fixedly connected to the first heating rod 222. The top of the first slide plate 221 is fixedly connected to the first tooth plate 223. The first tooth plate 223 is meshed with the outside of the first gear 217. The outside of the first gear 217 is meshed with the second tooth plate 224. The bottom of the second tooth plate 224 is fixedly connected to the second slide plate 225. The second slide plate 225 is slidably connected to the inside of the mounting frame 211. The bottom of the second slide plate 225 is fixedly connected to the first gear 217. A second heating rod 226 is connected, and the first gear 217 is meshed with the first tooth plate 223 and the second tooth plate 224, so that the first heating rod 222 and the second heating rod 226 can move back and forth, thereby fully stirring the seeds and preventing seed accumulation. The mounting frame 211 is provided with a slide groove at the corresponding position of the first slide plate 221 and the second slide plate 225, and the first slide plate 221 and the second slide plate 225 slide in the slide groove respectively, and the first slide plate 221 and the second slide plate 225 are limited by the slide groove to make them move in a stable straight line and prevent them from separating from the first gear 217.

[0027] In this embodiment, the rotating mechanism 3 includes a fixed frame 31, which is fixedly connected to the inside of the tank body 1. A second motor 32 is fixedly connected to the inside of the fixed frame 31. A second gear 33 is fixedly connected to the output end of the second motor 32. The second gear 33 is rotatably connected to the inside of the tank body 1. A third gear 34 is meshed on the outside of the second gear 33. The third gear 34 is rotatably connected to the inside of the tank body 1. A leak plate 35 is fixedly connected to the inside of the third gear 34. The leak plate 35 is driven to rotate by the second motor 32, thereby driving the seeds to rotate, so that the seeds are fully sterilized on the surface of the leak plate 35. A limiting groove is opened at the corresponding position of the third gear 34 on the tank body 1, and the third gear 34 rotates inside the limiting groove. The leak plate 35 is positioned by the limiting groove, and the stability of the third gear 34 is maintained, so that the third gear 34 is continuously meshed with the second gear 33.

[0028] In actual operation, when the device is used, the seeds are evenly laid on the surface of the leak plate 35 to accommodate the second gear 33 of the second motor 32, the second gear 33 drives the third gear 34, the third gear 34 drives the leak plate 35, the leak plate 35 drives the seeds to rotate inside the tank body 1, and disinfectant water is sprayed on the surface of the seeds through the mounting plate 6, and the excess water can be discharged through the water outlet 5, the first motor 212 drives the turntable 213, the turntable 213 drives the positioning column 214, the positioning column 214 drives the first connecting rod 215, and the first connecting rod 215 drives the third motor 32. The second connecting rod 216, the second connecting rod 216 drives the first slide plate 221, the first slide plate 221 drives the first heating rod 222 and the first tooth plate 223 at the same time, the first tooth plate 223 drives the first gear 217, the first gear 217 drives the second tooth plate 224, the second tooth plate 224 drives the second slide plate 225, the second slide plate 225 drives the second heating rod 226, the first heating rod 222 and the second heating rod 226 move back and forth in an alternating manner, and cooperate with the leak plate 35 to drive the seeds to rotate, so that the seeds are stirred and dispersed, so that they are fully in contact with the disinfectant water.

Claims

1. A seed pre-sterilization device, comprising a tank (1), characterized in that: The top of the tank body (1) is provided with a stirring mechanism (2), the interior of the tank body (1) is provided with a rotating mechanism (3), the bottom of the tank body (1) is fixedly connected with a supporting leg (4), the bottom of the tank body (1) is fixedly connected with a water outlet (5), the top of the tank body (1) is fixedly connected with a mounting plate (6), and the interior of the mounting plate (6) is provided with a water spray port (7); The stirring mechanism (2) comprises a driving component (21) and a stirring component (22); the driving component (21) is arranged on the top of the tank body (1), and the stirring component (22) is arranged inside the driving component (21).

2. A seed pre-sterilization device according to claim 1, characterized in that: The driving assembly (21) comprises a mounting frame (211), wherein the mounting frame (211) is fixedly connected to the top of the tank body (1), a first motor (212) is fixedly connected to the inside of the mounting frame (211), an output end of the first motor (212) is fixedly connected to a turntable (213), a positioning column (214) is fixedly connected to the top of the turntable (213), an outer portion of the positioning column (214) is rotatably connected to a first connecting rod (215), an inner portion of the first connecting rod (215) is rotatably connected to a second connecting rod (216), the second connecting rod (216) is slidably connected to the inside of the mounting frame (211), and an inner portion of the mounting frame (211) is rotatably connected to a first gear (217).

3. A seed pre-sterilization device according to claim 2, characterized in that: The mounting frame (211) is provided with a sliding groove at a position corresponding to the second connecting rod (216), and the second connecting rod (216) slides inside the sliding groove.

4. A seed pre-sterilization device according to claim 2, characterized in that: The stirring assembly (22) comprises a first slide plate (221), the first slide plate (221) is slidably connected to the inside of the mounting frame (211), the bottom of the first slide plate (221) is fixedly connected to a first heating rod (222), the top of the first slide plate (221) is fixedly connected to a first tooth plate (223), the first tooth plate (223) is meshed with the outside of a first gear (217), the outside of the first gear (217) is meshed with a second tooth plate (224), the bottom of the second tooth plate (224) is fixedly connected to a second slide plate (225), the second slide plate (225) is slidably connected to the inside of the mounting frame (211), and the bottom of the second slide plate (225) is fixedly connected to a second heating rod (226).

5. A seed pre-sterilization device according to claim 4, characterized in that: The mounting frame (211) is provided with sliding grooves at corresponding positions of the first slide plate (221) and the second slide plate (225), and the first slide plate (221) and the second slide plate (225) slide inside the sliding grooves respectively.

6. A seed pre-sterilization device according to claim 1, characterized in that: The rotating mechanism (3) comprises a fixing frame (31), the fixing frame (31) is fixedly connected to the inside of the tank body (1), a second motor (32) is fixedly connected to the inside of the fixing frame (31), an output end of the second motor (32) is fixedly connected to a second gear (33), the second gear (33) is rotatably connected to the inside of the tank body (1), a third gear (34) is meshed with the outside of the second gear (33), the third gear (34) is rotatably connected to the inside of the tank body (1), and a leaking plate (35) is fixedly connected to the inside of the third gear (34).

7. A seed pre-sterilization device according to claim 6, characterized in that: The tank body (1) is provided with a limiting groove at a position corresponding to the third gear (34), and the third gear (34) rotates inside the limiting groove.

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