Seed disinfection device for preventing and treating bacterial blight of rice

Abstract

The seed disinfection device is characterized by comprising a mounting base, a supporting frame, a rotating barrel and a stirring assembly, the supporting frame is fixedly connected to the top of the mounting base, the rotating barrel is rotationally connected into the supporting frame, a through opening is formed in the bottom of the right side of the rotating barrel, and the stirring assembly is arranged between the mounting base and the supporting frame; the stirring assembly is used for driving the rotating barrel to rotate so as to fully mix the seeds and the liquid medicine; the rice seed disinfection device has the advantages that the motor drives the driving shaft and the turntable to rotate, so that the turntable drives the rotating barrel and the material collecting barrel to rotate on the supporting frame, rice seeds can continuously roll in the material collecting barrel in the disinfection process and make full and uniform contact with a disinfectant, and therefore bacteria possibly latent on the surfaces and the interiors of the seeds are effectively killed; the control effect on the rice bacterial leaf blight is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of agricultural plant protection especially relates to a seed disinfection device for preventing and treating rice white leaf blight. BACKGROUND

[0002] The seed disinfection device is a special equipment for disinfecting rice seeds and killing potential white leaf blight bacteria to prevent rice white leaf blight, which is an important plant disease caused by pathogenic bacteria and can seriously affect the yield and quality of rice.

[0003] The existing seed disinfection device is single in form, mostly adopts a barrel type, mixes seeds with liquid medicine, some simple soaking barrels have no stirring or circulating device, and the concentration of the liquid medicine is prone to stratification, resulting in that the seeds are soaked in different concentrations of liquid medicine, and the disinfection effect is uneven. In addition, many traditional seed soaking disinfection devices still rely on manual preparation of liquid medicine, seed feeding, soaking time control and seed fishing, which not only has high labor intensity, but also is prone to human operation errors, such as improper time control and incorrect liquid medicine concentration ratio, affecting the quality of seed disinfection. UTILITY MODEL CONTENT

[0004] The utility model solves the technical problem that the disinfection efficiency of the seed disinfection device for preventing and treating rice white leaf blight is high.

[0005] The utility model adopts the technical scheme that a seed disinfection device for preventing and treating rice white leaf blight comprises a mounting seat, a support frame, a rotating barrel and a stirring assembly, the top of the mounting seat is fixedly connected with the support frame, the rotating barrel is rotatably connected in the support frame, the right bottom of the rotating barrel is provided with an opening, the stirring assembly is arranged between the mounting seat and the support frame, and the stirring assembly is used to drive the rotating barrel to rotate to realize the sufficient mixing of seeds and liquid medicine.

[0006] In one embodiment, the stirring assembly comprises a motor, a driving shaft and a rotating disc, the middle part of the mounting seat is fixedly connected with the motor, the output end of the motor is fixedly connected with the driving shaft, the top of the driving shaft is fixedly connected with the rotating disc, and the bottom of the rotating barrel is fixedly connected with the inside of the rotating disc.

[0007] In one embodiment, the stirring assembly further comprises a collecting barrel, a cover plate, a filter screen and a blocking block, the inside of the rotating barrel is clamped with the collecting barrel, the bottom of the right side of the collecting barrel is also provided with an opening, the opening of the collecting barrel corresponds to the opening of the rotating barrel, the top of the collecting barrel is clamped with the cover plate, the inside of the collecting barrel is fixedly connected with the filter screen for preventing seeds from flowing out with the liquid medicine, the bottom of the rotating barrel and the collecting barrel is provided with the blocking block, the blocking block passes through the openings of the rotating barrel and the collecting barrel and is clamped with them, and the blocking block is used to control the discharge of liquid.

[0008] In one of the embodiments, an anti-skid sleeve is further included, and the cover plate is fixedly connected with the anti-skid sleeve.

[0009] In one of the embodiments, an observation window is further included, and the front side of the rotating barrel is fixedly connected with the observation window.

[0010] In one of the embodiments, a dustproof shell is further included, and the dustproof shell is fixedly connected to the middle part of the mounting seat and located outside the motor.

[0011] In one of the embodiments, a thermal resistance thermometer is further included, and the thermal resistance thermometer is installed on the front side of the mounting seat.

[0012] In one of the embodiments, a rubber pad is further included, and the rubber pad is fixedly connected to the inner wall of the rotating disc.

[0013] Compared with the prior art, the utility model has the advantages that: the motor drives the rotating shaft and the rotating disc to rotate, and then the rotating disc drives the rotating barrel and the collecting barrel to rotate on the support frame, so that the rice seeds can continuously roll in the collecting barrel during the disinfection process, and can be fully and uniformly contacted with the disinfectant, thereby effectively killing the possible latent bacteria on the surface and inside of the seeds and improving the prevention and treatment effect on the rice white leaf blight.

[0014] The blocking block is pulled out or plugged back by artificial, the liquid medicine in the collecting barrel is filtered through the bottom filter screen and then flows out from the through port, so that the seeds can be effectively prevented from being discharged with the liquid medicine, and after the liquid medicine and water in the collecting barrel are discharged, the cover plate is manually removed from the collecting barrel, the seeds in the collecting barrel are cleaned and disinfected, and then the seeds are uniformly poured out, which is convenient for artificial post-treatment. BRIEF DESCRIPTION OF DRAWINGS

[0015] The utility model will be described in further detail below by combining with the drawings and preferred embodiments, but the person skilled in the art will appreciate that these drawings are only drawn for the purpose of explaining the preferred embodiments, and therefore should not be regarded as the limitation on the scope of the utility model. In addition, unless specifically indicated, the drawings only schematically show the composition or structure of the described objects and can contain exaggerated display, and the drawings are not necessarily drawn to scale.

[0016] Figure 1 It is a three-dimensional structure schematic view of the utility model.

[0017] Figure 2 It is a three-dimensional structure schematic view of the mounting seat, support frame and rotating barrel of the utility model.

[0018] Figure 3 It is a three-dimensional structure schematic view of the motor, driving shaft and rotating disc of the utility model.

[0019] Figure 4The utility model discloses a three-dimensional structure schematic diagram of aggregate bucket, filter screen and block plug.

[0020] In the drawing: 1 - mounting seat, 2 - support frame, 3 - rotating barrel, 4 - stirring assembly, 401 - motor, 402 - driving shaft, 403 - rotating disc, 5 - aggregate bucket, 6 - cover plate, 7 - filter screen, 8 - block plug, 9 - antiskid sleeve, 10 - observation window, 11 - dustproof shell, 12 - thermal resistance thermometer, 13 - rubber pad. DETAILED DESCRIPTION

[0021] The preferred embodiments of the utility model will be described in detail below with reference to the drawings. Those skilled in the art will appreciate that these descriptions are merely descriptive, exemplary, and should not be interpreted as limiting the scope of protection of the utility model.

[0022] It should be noted that: similar signs show similar items in the following drawings, therefore, once an item is defined in a drawing, it can not be further defined and explained in the subsequent drawings.

[0023] The embodiment mainly sets forth the structure of the seed disinfection device, and specifically as follows: a seed disinfection device for preventing and treating rice bacterial leaf blight, like Figures 1-3As shown, including the mounting seat 1, support frame 2, rotating barrel 3 and stirring assembly 4, the mounting seat 1 top fixedly connected with the support frame 2, the support frame 2 inside rotatably connected with the rotating barrel 3, the rotating barrel 3 right side bottom is equipped with the mouth, the mounting seat 1 with the support frame 2 between is equipped with the stirring assembly 4, the stirring assembly 4 has for driving the rotating barrel 3 rotation to realize the seed and the sufficient mixing of liquid medicine. The stirring assembly 4 includes motor 401, drive shaft 402 and turntable 403, the mounting seat 1 middle part fixedly connected with the motor 401, the output end of the motor 401 is fixedly connected with the drive shaft 402, the drive shaft 402 top fixedly connected with the turntable 403, the rotating barrel 3 bottom with the turntable 403 inside fixedly connected. Also including material collecting barrel 5, cover plate 6, filter screen 7 and block 8, the rotating barrel 3 inside with the material collecting barrel 5 clamping, the material collecting barrel 5 right side bottom inside is also equipped with the mouth, the material collecting barrel 5 equipped with the mouth with the rotating barrel 3 equipped with the mouth position corresponding, the material collecting barrel 5 top with the cover plate 6 clamping, the material collecting barrel 5 inside fixedly connected with for preventing the seed from flowing out with the filter screen 7 of liquid medicine, the rotating barrel 3 with the material collecting barrel 5 bottom is equipped with the block 8, the block 8 passes through the material collecting barrel 5 with the rotating barrel 3 mouth and clamping with it. Also including anti-skid sleeve 9, the cover plate 6 is fixedly connected with the anti-skid sleeve 9. Also including observation window 10, the rotating barrel 3 front side fixedly connected with the observation window 10. Also including dustproof shell 11, the mounting seat 1 middle part fixedly connected with the dustproof shell 11, and the dustproof shell 11 is located the motor 401 outside. Also including thermistor thermometer 12, the mounting seat 1 front side is installed with the thermistor thermometer 12. Also including rubber pad 13, the turntable 403 inner wall fixedly connected with the rubber pad 13.

[0024] When the rice seeds need to be disinfected, first, the anti-skid sleeve 9 is held by hand to uncover the cover plate 6, the anti-skid sleeve 9 can increase the friction between the hand and the cover plate 6, prevent accidental sliding in the process of taking, separate the cover plate 6 from the collecting barrel 5, pour the rice seeds needing to be disinfected and the prepared liquid medicine into the collecting barrel 5, after pouring, reset the cover plate 6, start the motor 401, the dustproof shell 11 outside the motor 401 can block dust or dust from entering the inside of the motor 401, the output end of the motor 401 drives the driving shaft 402 to rotate, and then drives the rotating disc 403 to rotate, the rotating disc 403 is connected with the rotating barrel 3 through the rubber pad 13 inside, while driving the rotating barrel 3 to rotate, the rubber pad 13 can protect the rotating barrel 3, since the rotating barrel 3 is connected with the collecting barrel 5 and the cover plate 6 through clamping, the rotating barrel 3 can drive the collecting barrel 5 and the cover plate 6 to rotate synchronously, so that the rice seeds can continuously roll in the process of disinfection in the collecting barrel 5, and fully and uniformly contact with the disinfectant, so as to effectively kill the bacteria possibly lurking on the surface and inside of the seeds, and improve the prevention and control effect on rice bacterial leaf blight, in the process of seed disinfection, the stirring state inside the collecting barrel 5 can be monitored in real time through the observation window 10 in front of the rotating barrel 3, and the mixing uniformity of the seeds and the disinfectant can be directly judged, before seed disinfection, the operator can set the target value according to the characteristics of the disinfectant and the seed tolerance temperature, in the process of seed disinfection, the temperature is monitored in real time through the thermistor thermometer 12, if the actual temperature deviates from the set value, the operator needs to immediately adjust through the heating or cooling equipment, to ensure that the disinfectant can play the best sterilization effect, after the disinfection program is completed, to avoid the influence of the residual disinfectant on the subsequent growth of the seeds, when the seed cleaning operation is needed, the motor 401 is turned off, the plug block 8 is pulled out manually, so that the plug block 8 is separated from the bottom of the rotating barrel 3 and the collecting barrel 5, at this time, the liquid medicine in the collecting barrel 5 flows out from the through port after being filtered by the filter screen 7 at the bottom, effectively preventing the seeds from being discharged with the liquid medicine, after the liquid medicine is discharged, the plug block 8 is inserted again, the cover plate 6 is opened again, and appropriate amount of clean water is injected into the collecting barrel 5, after the water injection is completed, the cover plate 6 is reset, the motor 401 is restarted, the collecting barrel 5 is driven to rotate for cleaning, to remove the residual disinfectant on the surface of the seeds, after the cleaning is completed, the motor 401 is turned off again, the plug block 8 is pulled out again, after the sewage is completely discharged, the plug block 8 is finally inserted again, the cover plate 6 is opened again, since the collecting barrel 5 is clamped with the rotating barrel 3, the collecting barrel 5 can be lifted out by hand, so that the collecting barrel 5 is separated from the rotating barrel 3, the seeds inside the collecting barrel 5 cleaned and disinfected by hand can be poured out, which is convenient for manual post-processing and improves the processing efficiency.

[0025] In the description of the utility model, it is necessary to explain that the terms "upper", "lower", "front", "rear", "inner", "outer" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the utility model product is usually placed during use, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element indicated must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model.

[0026] The seed disinfection device for preventing and treating rice white leaf blight provided by the utility model is described in detail above, the principle and implementation mode of the utility model are described by applying specific examples in this paper, and the description of the above examples is only for helping to understand the utility model and the core idea. It should be pointed out that, for ordinary skilled personnel in the technical field, some improvements and modifications can be made to the utility model without departing from the principle of the utility model, and these improvements and modifications also fall within the protection scope of the utility model claims.

Claims

1. A seed disinfection device for the prevention and control of bacterial leaf blight in rice, characterized in that: The utility model provides a seed and liquid medicine mixing device, including mounting seat (1), support frame (2), rotating barrel (3) and stirring assembly (4), mounting seat (1) top fixedly connected with support frame (2), support frame (2) inside rotatory connection has rotating barrel (3), rotating barrel (3) right side bottom is equipped with the mouth, and mounting seat (1) with support frame (2) between being equipped with stirring assembly (4), the stirring assembly (4) has for driving rotating barrel (3) rotation to realize the sufficient mixing of seed and liquid medicine.

2. The seed sterilizing apparatus for preventing rice bacterial leaf blight according to claim 1, wherein: The stirring assembly (4) includes a motor (401), a drive shaft (402) and a rotating disc (403), the motor (401) is fixedly connected to the middle part of the mounting seat (1), the output end of the motor (401) is fixedly connected with the drive shaft (402), and the drive shaft (402) is fixedly connected with the rotating disc (403) at the top, and the bottom of the rotating barrel (3) is fixedly connected with the inside of the rotating disc (403).

3. The seed sterilizing apparatus for preventing rice bacterial leaf blight according to claim 2, wherein: It also includes a collecting barrel (5), a cover plate (6), a filter screen (7) and a blocking block (8), the inside of the rotating barrel (3) is clamped with the collecting barrel (5), the bottom of the right side of the collecting barrel (5) is also provided with a mouth, the mouth of the collecting barrel (5) corresponds to the position of the mouth of the rotating barrel (3), the top of the collecting barrel (5) is clamped with the cover plate (6), the inside of the collecting barrel (5) is fixedly connected with the filter screen (7) for preventing the seed from flowing out with the liquid medicine, and the bottom of the rotating barrel (3) and the collecting barrel (5) is provided with the blocking block (8), the blocking block (8) is clamped with the mouth of the collecting barrel (5) and the rotating barrel (3) through the mouth, and the blocking block (8) is used for controlling the discharge of liquid.

4. The seed sterilizing apparatus for preventing rice bacterial leaf blight according to claim 3, wherein: It also includes an anti-skid sleeve (9), and the anti-skid sleeve (9) is fixedly connected to the cover plate (6).

5. The seed sterilizing apparatus for preventing rice bacterial leaf blight according to claim 4, wherein: It also includes an observation window (10), and the observation window (10) is fixedly connected to the front side of the rotating barrel (3).

6. The seed sterilizing apparatus for preventing rice bacterial leaf blight according to claim 5, wherein: It also includes a dustproof shell (11), and the dustproof shell (11) is fixedly connected to the middle part of the mounting seat (1) and located outside the motor (401).

7. The seed sterilizing apparatus for preventing rice bacterial leaf blight according to claim 6, wherein: It also includes a thermal resistance thermometer (12), and the thermal resistance thermometer (12) is installed on the front side of the mounting seat (1).

8. The seed disinfecting apparatus for preventing rice bacterial leaf blight according to claim 7, wherein: It also includes a rubber pad (13), and the rubber pad (13) is fixedly connected to the inner wall of the rotating disc (403).

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