Sterilization treatment device and method for glutinous rice seeds

Abstract

The invention discloses a sterilization treatment device and method for fragrant glutinous rice seeds, the sterilization treatment device for the fragrant glutinous rice seeds comprises a cabinet body, a cavity is formed in the cabinet body and used for placing the fragrant glutinous rice seeds needing to be sterilized, a sterilization mechanism is arranged in the cabinet body, and the sterilization mechanism comprises an air sterilization assembly and a sterilization assembly; the air sterilization assembly is arranged on the inner wall of the cavity of the cabinet body and provided with an input port, and the input port penetrates to the outside of the cabinet body; the light sterilization assemblies are arranged between the air sterilization assemblies in a staggered manner; the outline of the air sterilization assembly and the outline of the light sterilization assembly are the same as the outline of the cavity of the cabinet body in shape. According to the air sterilization device, the air sterilization assembly and the light sterilization assembly are combined, the whole sterilization time is shortened and the sterilization efficiency is improved in a double-sterilization mode, meanwhile, the two completely different sterilization modes do not influence each other, and the harm which cannot be removed by multiple single sterilization modes can be removed.

Description

Technical Field

[0001] The invention belongs to the technical field of agricultural equipment, and in particular relates to a device and method for sterilizing and treating fragrant glutinous rice seeds. Background Art

[0002] Xianghe glutinous rice is a special rice variety that is cultivated, bred and passed down using the special water and soil resources and climate environment of the Dong ethnic group. Good seeds are the basic guarantee for agricultural harvest. Seed sterilization can prevent and control diseases and pests in the seedling stage, improve seed germination rate, increase seedling nutrition, promote growth and development, reduce costs, reduce environmental pollution, and achieve high quality and high yield. Therefore, before sowing Xianghe glutinous rice seeds, the seeds need to be sterilized using a special sterilization device.

[0003] The current sterilization treatment devices mainly sterilize seeds by adding chemical liquids for immersion or by light exposure, but the above methods have the following problems:

[0004] Although chemical liquid soaking reduces the pathogen load on seeds, it can cause greater damage to the soil during later sowing, and its current use has been declining year by year;

[0005] Although light sterilization does not produce chemical hazards, the overall sterilization effect is slow and time-consuming;

[0006] In summary, the current sterilization methods mainly have the problems of unsafety and low sterilization efficiency. Summary of the invention

[0007] The object of the present invention is to provide a device and method for sterilizing and treating fragrant glutinous rice seeds, so as to solve the problems that the sterilization method proposed in the above background technology is mainly unsafe and has low sterilization efficiency.

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a device for sterilizing and treating fragrant glutinous rice seeds, comprising a cabinet having a cavity for placing fragrant glutinous rice seeds to be sterilized; a sterilization mechanism is arranged inside the cabinet, and the sterilization mechanism comprises: an air sterilization component arranged at the inner wall of the cavity of the cabinet, the air sterilization component having an input port, the input port extending to the outside of the cabinet, oxygen and nitrogen molecules are split into single atoms by the air sterilization component to form plasma, and this "active air" is technically a mixture of active oxygen and nitrogen substances and is a powerful disinfectant; it can decompose bacteria, fungi or viruses without affecting seeds, and at the same time form a thick wall to protect seeds, and the final product is sterilized seeds and fresh air without chemicals and residues; light sterilization components are arranged alternately between the air sterilization components; the contours of the air sterilization components and the light sterilization components are the same as the contour shape of the cabinet cavity, and in the later sterilization, the seeds can be fully sterilized.

[0009] As a preferred technical solution in the present invention, the air sterilization component includes a plurality of equidistantly arranged air pipes, and a middle pipe is connected between the plurality of air pipes. The input port of the air sterilization component is a connecting pipe, which is connected to one of the air pipes. An air hole is provided on the air pipe. During use, plasma gas is first formed by an external gas treatment device, and then the plasma gas is transmitted to the air pipe through the connecting pipe, and finally discharged from the air hole to achieve sterilization of seeds in the cavity.

[0010] As a preferred technical solution in the present invention, the light sterilization component is a plurality of series-connected flexible light strips, which are distributed in a staggered manner with the trachea, and the flexible light strip part is in contact with the inner side of the middle tube to avoid interference.

[0011] As a preferred technical solution in the present invention, a plurality of placement rods are further provided on the inner wall of the cavity of the cabinet, the ends of the placement rods are provided with threads, and the inner wall of the cavity of the cabinet is provided with screw holes threadedly connected to the placement rods, and a horizontal part is provided at the bottom end of the placement rods. During the sterilization of seeds, the plate containing the seeds can be placed on the placement rods according to actual usage, or the placement rods can be rotated so that the horizontal part faces upward and placed on the horizontal part.

[0012] As a preferred technical solution in the present invention, an intelligent valve is also installed on the connecting pipe, and an electric wire is connected between the intelligent valve and the cabinet. During use, the intelligent valve receives control instructions from the cabinet to make corresponding adjustments to the wind force blown out of the air hole, thereby meeting different sterilization requirements.

[0013] As a preferred technical solution in the present invention, an end groove is also provided on the surface of the cabinet body, and a pressure sensor is placed inside the end groove. The pressure sensor is pressed against the cabinet door. When the cabinet door is closed, it is possible to detect whether the cabinet door is in a closed state by pressing the pressure sensor.

[0014] As a preferred technical solution in the present invention, a surface groove is provided on the surface of the cabinet door, an observation window is provided inside the surface groove, and a protective door is connected to the surface groove through a rotating shaft. During sterilization, the protective door can be rotated open as needed, and the internal sterilization situation can be observed; a damping block is also fixed to the end face of the protective door, and the damping block is abutted against the inner wall of the surface groove, thereby realizing the installation of the protective door.

[0015] The present invention also discloses a method for sterilizing and treating fragrant glutinous rice seeds, comprising a seed sterilizing and treating device, and the specific steps are as follows:

[0016] Step 1: Rotate the placement rod according to the shape of the seed-carrying container so that the placement rod or the horizontal part supports the container, close the cabinet door, and make the cabinet door contact with the pressure sensor to achieve closure detection;

[0017] Step 2: The sterilization command is issued through the cabinet and the gas flow is controlled. Then the gas passes through the intelligent valve to achieve the gas flow speed of the connecting pipe;

[0018] Step 3: Synchronously turn on the flexible light strip to achieve light sterilization of seeds;

[0019] Step 4: Open the protective door to realize real-time observation of the internal sterilization situation.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] In the present invention, the air sterilization component is combined with the light sterilization component, and the whole sterilization time is shortened and the sterilization efficiency is improved by double sterilization. At the same time, the two completely different sterilization methods not only will not affect each other, but also can remove the hazards that cannot be removed by a single sterilization method, so that the survival rate of the later fragrant glutinous rice seeds is higher. In addition, the two sterilization structures in the present invention will not affect the normal placement space, and the overall practicality is high, which improves the shortcomings of the existing structure in sterilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the present invention;

[0023] Figure 2 This is a schematic diagram of the structure of the present invention when the cabinet door is removed;

[0024] Figure 3 For the present invention Figure 2 A magnified schematic diagram of the middle A area;

[0025] Figure 4 It is a structural schematic diagram of the air sterilization component of the present invention;

[0026] Figure 5 It is a schematic diagram of the structure of the light sterilization component of the present invention.

[0027] In the figure:

[0028] 100, cabinet body; 101, cabinet door; 102, protective door; 103, damping block; 104, observation window; 105, end slot; 106, pressure sensor;

[0029] 200, smart valve; 201, connecting pipe; 202, electric wire; 203, placement rod; 204, air pipe; 205, horizontal part; 206, air hole; 207, flexible light strip; 208, middle pipe. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] See also Figures 1 to 5 The present invention provides a technical solution: a device for sterilizing and treating fragrant glutinous rice seeds, comprising:

[0032] The cabinet 100 has a cavity for placing the glutinous rice seeds that need to be sterilized;

[0033] A sterilization mechanism is provided inside the cabinet 100, and the sterilization mechanism includes:

[0034] The air sterilization component is arranged at the inner wall of the cavity of the cabinet 100. The air sterilization component has an input port, which runs through the outside of the cabinet 100. The oxygen and nitrogen molecules are split into single atoms by the air sterilization component to form plasma. This "active air" is technically a mixture of active oxygen and nitrogen substances. It is a powerful disinfectant; it can decompose bacteria, fungi or viruses without affecting the seeds, and at the same time form a thick wall to protect the seeds. The final product is sterilized seeds and fresh air without chemicals and residues;

[0035] The light sterilization components are arranged alternately between the air sterilization components;

[0036] The contours of the air sterilization component and the light sterilization component are the same as the contour shape of the cavity of the cabinet 100, and in the later sterilization, the seeds can be fully sterilized.

[0037] In this embodiment, the air sterilization component includes a plurality of equidistantly arranged air pipes 204, and a middle pipe 208 is connected between the plurality of air pipes 204. The input port of the air sterilization component is a connecting pipe 201, and the connecting pipe 201 is connected to one of the air pipes 204. An air hole 206 is provided on the air pipe 204. During use, plasma gas is first formed by an external gas treatment device, and then the plasma gas is transmitted to the air pipe 204 through the connecting pipe 201, and finally discharged from the air hole 206 to achieve sterilization of the seeds in the cavity.

[0038] In this embodiment, the light sterilization component is a plurality of series-connected flexible light strips 207 , which are arranged in a staggered manner with the trachea 204 , and a portion of the flexible light strips 207 fits the inner side of the middle tube 208 to avoid a state of interference.

[0039] In this embodiment, a plurality of placement rods 203 are further provided on the inner wall of the cavity of the cabinet 100, and threads are provided at the ends of the placement rods 203. Screw holes threadedly connected to the placement rods 203 are provided on the inner wall of the cavity of the cabinet 100, and a horizontal portion 205 is provided at the bottom end of the placement rods 203. During the sterilization of seeds, the plate containing the seeds can be placed on the placement rods 203 according to actual usage, or the placement rods 203 can be rotated so that the horizontal portion 205 faces upward and is placed on the horizontal portion 205.

[0040] In this embodiment, a smart valve 200 is also installed on the connecting pipe 201, and an electric wire 202 is connected between the smart valve 200 and the cabinet 100. During use, the smart valve 200 receives control instructions from the cabinet 100 to make corresponding adjustments to the wind force blown out of the air hole 206, thereby meeting different sterilization requirements.

[0041] In this embodiment, an end groove 105 is also opened on the surface of the cabinet body 100, and a pressure sensor 106 is placed inside the end groove 105. The pressure sensor 106 is pressed against the cabinet door 101. When the cabinet door 101 is closed, it is possible to detect whether the cabinet door 101 is in a closed state by pressing the pressure sensor 106.

[0042] In this embodiment, a surface groove is provided on the surface of the cabinet door 101, an observation window 104 is provided inside the surface groove, and a protective door 102 is also connected to the surface groove through a rotating shaft. During sterilization, the protective door 102 can be rotated open as needed, and the internal sterilization situation can be observed; a damping block 103 is also fixed to the end face of the protective door 102, and the damping block 103 is abutted against the inner wall of the surface groove, thereby realizing the installation of the protective door 102.

[0043] The present invention also discloses a method for sterilizing and treating fragrant glutinous rice seeds, comprising a seed sterilizing and treating device, and the specific steps are as follows:

[0044] Step 1: Rotate the placement rod 203 according to the shape of the seed-carrying container so that the placement rod 203 or the horizontal portion 205 supports the container, close the cabinet door 101, and make the cabinet door 101 abut against the pressure sensor 106 to achieve closure detection;

[0045] Step 2: A sterilization command is issued through the cabinet 100 and the flow of gas is controlled. Then the gas passes through the smart valve 200 to achieve the gas flow speed of the connecting pipe 201;

[0046] Step 3: Synchronously turn on the flexible light strip 207 to achieve light sterilization of the seeds;

[0047] Step 4: Open the protective door 102 to realize real-time observation of the internal sterilization situation.

[0048] Although embodiments of the present invention have been shown and described (see the above detailed description for details), it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for sterilizing and treating fragrant glutinous rice seeds, comprising: The cabinet (100) has a cavity. Features: A sterilization mechanism is arranged inside the cabinet (100), and the sterilization mechanism comprises: An air sterilization component is arranged on the inner wall of the cavity of the cabinet (100), and the air sterilization component has an input port, and the input port penetrates to the outside of the cabinet (100); Light sterilization components are staggered between the air sterilization components; The contours of the air sterilization component and the light sterilization component are the same as the contour shape of the cavity of the cabinet (100).

2. The device for sterilizing and treating fragrant glutinous rice seeds according to claim 1, characterized in that: The air sterilization component comprises a plurality of air pipes (204) arranged at equal distances, wherein a middle pipe (208) is connected between the plurality of air pipes (204), and an input port of the air sterilization component is a connecting pipe (201), wherein the connecting pipe (201) is connected to one of the air pipes (204), and an air hole (206) is provided on the air pipe (204).

3. The device for sterilizing and treating fragrant glutinous rice seeds according to claim 2, characterized in that: The light sterilization component is a plurality of series-connected flexible light strips (207), the flexible light strips (207) and the trachea (204) are distributed in a staggered manner, and a portion of the flexible light strips (207) is in contact with the inner side of the middle tube (208).

4. The device for sterilizing and treating fragrant glutinous rice seeds according to claim 1, characterized in that: A plurality of placement rods (203) are also provided on the inner wall of the cavity of the cabinet (100), the ends of the placement rods (203) are provided with threads, and screw holes threadedly connected to the placement rods (203) are provided on the inner wall of the cavity of the cabinet (100), and a horizontal portion (205) is provided at the bottom end of the placement rods (203).

5. The device for sterilizing and treating fragrant glutinous rice seeds according to claim 1, characterized in that: An intelligent valve (200) is also installed on the connecting pipe (201), and an electric wire (202) is connected between the intelligent valve (200) and the cabinet (100).

6. The device for sterilizing and treating fragrant glutinous rice seeds according to claim 1, characterized in that: The surface of the cabinet body (100) is also provided with an end groove (105), a pressure sensor (106) is placed inside the end groove (105), and the pressure sensor (106) abuts against the cabinet door (101).

7. The device for sterilizing and treating fragrant glutinous rice seeds according to claim 1, characterized in that: A surface groove is provided on the surface of the cabinet door (101), an observation window (104) is provided inside the surface groove, and a protective door (102) is connected to the surface groove via a rotating shaft; a damping block (103) is also fixed to the end surface of the protective door (102), and the damping block (103) abuts against the inner wall of the surface groove.

8. A method for sterilizing glutinous rice seeds, comprising the seed sterilization device according to any one of claims 1 to 7, characterized in that: The specific steps are as follows: Step 1: Rotate the placement rod (203) according to the shape of the seed-carrying container so that the placement rod (203) or the horizontal portion (205) supports the container, close the cabinet door (101), and make the cabinet door (101) abut against the pressure sensor (106) to achieve closure detection; Step 2: issuing a sterilization command through the cabinet (100) and controlling the flow of gas, and then the gas passes through the intelligent valve (200) to achieve the gas circulation speed of the connecting pipe (201); Step 3: Synchronously turning on the flexible light strip (207) to achieve light sterilization of the seeds; Step 4: Open the protective door (102) to realize real-time observation of the internal sterilization situation.

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