Seed storage device for rice seed cultivation

Abstract

The invention relates to the technical field of seed storage boxes, in particular to a seed storage device for rice seed cultivation. The cultivation and storage box comprises a cultivation and storage box body, a protective door is hinged to the front face of the cultivation and storage box body, the inner wall of the cultivation and storage box body is fixedly connected with a connecting pipe for transmitting gas to an inner cavity of the cultivation and storage box body, and a cultivation and storage assembly for storing seeds is arranged in the inner cavity of the cultivation and storage box body. The cultivation storage assembly is of a multi-layer structure for storing seeds. The gas distribution assemblies are arranged to be S-shaped pipes and laid on the surfaces of the protection assemblies, gas can be guided to areas which are difficult to ventilate originally, seeds which are far away from ventilation equipment and blocked by the storage rack can also make contact with fresh air, meanwhile, the gas distribution assemblies are laid corresponding to the multiple protection assemblies, and the ventilation equipment is more convenient to use. The seeds in each layer can make contact with fresh air, and the air can be evenly distributed around the cultivation and storage assembly through the laying structure of the S-shaped pipelines.

Description

Technical Field

[0001] The invention relates to the technical field of seed storage boxes, in particular to a seed storage device for rice seed cultivation. Background Art

[0002] In the field of agricultural production, rice is one of the world's major food crops. The quality and efficiency of its seed cultivation are directly related to food production and quality. In the seed storage link, simple warehouse storage was mostly used in the early days, lacking effective temperature and humidity control. Seeds are easily affected by the external environment. In high temperature and high humidity seasons, seeds are very easy to mold and deteriorate, reducing the germination rate, resulting in uneven emergence of seedlings after sowing, affecting subsequent growth and harvest. At this time, it is necessary to use a storage device specifically for seed cultivation, such as an ecological agricultural seed cultivation storage device with a Chinese patent publication number of CN207321991U;

[0003] When using the storage device for cultivating seeds, first, qualified rice seeds need to be put into special breathable seed bags and placed on the storage rack. In the process of placing the seeds, care should be taken to avoid excessive stacking to prevent the seeds from being damaged by squeezing. The temperature and humidity in the inner cavity of the storage device are ensured to be within the appropriate range so as to store the seeds. Then, check whether the temperature and humidity in the inner cavity of the storage device are within the range suitable for rice growth. Then, turn on the ventilation system to keep the air inside the device circulating and effectively discharge any harmful gases and moisture that may be generated.

[0004] Existing seed storage devices for cultivation are generally large in size, and the device is designed to store as many seeds as possible. When the inner cavity of the storage device is occupied by a large number of seeds, the gas input into the inner cavity by the ventilation equipment is difficult to evenly cover every place, and there will be areas with poor air circulation inside the device, especially above each compartment storage rack. The seeds in these areas are far away from the ventilation equipment and are blocked by the storage racks, which makes it inconvenient for them to fully contact fresh air, resulting in suppressed seed respiration and affecting their normal physiological metabolism. Due to uneven ventilation, seeds in poorly ventilated areas may have problems such as reduced germination rate and delayed germination time, and may even become moldy and rotten due to long-term lack of oxygen and moisture accumulation, which not only reduces the quality of the seeds, but also increases the cost and risk of failure of seed cultivation. Summary of the invention

[0005] The object of the present invention is to provide a seed storage device for rice seed cultivation to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides a seed storage device for rice seed cultivation, comprising a cultivation storage box body, a protective door hinged on the front of the cultivation storage box body, a connecting pipe for transmitting gas to the inner cavity of the cultivation storage box body fixedly connected to the inner wall of the cultivation storage box body, a cultivation storage component for storing seeds is provided in the inner cavity of the cultivation storage box body, and the cultivation storage component is a multi-layer structure for storing seeds;

[0007] A protective component is correspondingly arranged on the top of each layer of the cultivation and storage component, and a gas diversion component is arranged at the end of the connecting pipe, and the gas diversion component is located in the inner cavity of the cultivation and storage box body;

[0008] The gas diversion component is composed of an S-shaped pipeline, which is distributed on the surface of the protection component and cooperates with the ventilation grooves opened in the protection component and the cultivation and storage component to form a coherent channel structure for gas circulation.

[0009] As a further improvement of the technical solution, a ventilation device is fixedly connected to the top of the cultivation storage box body, a ventilation pipe is fixedly connected to the output end of the ventilation device, a filter adsorption component is fixedly connected to the end of the ventilation pipe away from the ventilation device, and the inner wall of the filter adsorption component is fixedly connected to the surface of the connecting pipe;

[0010] The inner wall of the filtering and adsorption component is provided with a multi-layer filtering structure.

[0011] As a further improvement of the technical solution, the cultivation storage assembly includes a plurality of slide assemblies fixedly connected to the inner wall of the cultivation storage box body, and the inner wall of the slide assembly is slidably connected to the cultivation rack;

[0012] The plurality of cultivation racks are multi-layer structures distributed in the inner cavity of the cultivation storage box body.

[0013] As a further improvement of the technical solution, the protection assembly includes a protection frame fixedly connected to the inner wall of the cultivation storage box body, a baffle is fixedly connected to the bottom of the protection frame, and the surface of the baffle is in contact with the surface of the cultivation frame;

[0014] The bottom of the protection frame is in contact with the top of the cultivation frame.

[0015] As a further improvement of the technical solution, a first ventilation groove is provided on the surface of the cultivation frame, and a second ventilation groove is provided on the surface of the protection frame;

[0016] The first ventilation slot and the second ventilation slot correspond to each other in position.

[0017] As a further improvement of the technical solution, the gas flow splitting assembly includes an air intake pipe fixedly connected to the surface of the connecting pipe, the surface of the air intake pipe is fixedly connected to an S-shaped ventilation pipe, and the surface of the S-shaped ventilation pipe is provided with a plurality of flow splitting grooves;

[0018] The S-shaped ventilation pipe is an S-shaped pipe laid on the surface of the protective frame;

[0019] One end of the S-shaped ventilation pipe away from the air inlet pipe is fixedly connected with an exhaust pipe.

[0020] As a further improvement of the technical solution, the S-shaped ventilation pipes are multiple groups, and the multiple groups of S-shaped ventilation pipes are correspondingly distributed above the protective frame.

[0021] As a further improvement of the technical solution, a plurality of first pipe fixtures are fixedly connected to the surface of the air inlet pipe, and the surface of the first pipe fixture is fixed to the inner wall of the cultivation storage box body;

[0022] A plurality of pipe fixing buckles are fixedly connected to the surface of the S-shaped ventilation pipe, and the bottom of the pipe fixing buckle is fixedly connected to the top of the protective frame;

[0023] The surface of the exhaust pipe is fixedly connected with a second pipe fixture, and the surface of the second pipe fixture is fixedly connected to the inner wall of the cultivation and storage box body.

[0024] As a further improvement of the technical solution, two exhaust racks are fixedly connected to the inner wall at the bottom of the cultivation and storage box body.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] 1. In the seed storage device for rice seed cultivation, by setting the gas diversion component as an S-shaped tube and laying it on the surface of the protective component, the gas can be guided to those areas that are originally difficult to ventilate, so that the seeds that are far away from the ventilation equipment and blocked by the storage rack can also be exposed to fresh air;

[0027] At the same time, the gas diversion component is laid corresponding to multiple protection components, so that each layer of seeds can be exposed to fresh air, and through the laying structure of the S-shaped pipe, the gas can be evenly distributed around the cultivation and storage components.

[0028] 2. In the seed storage device for rice seed cultivation, ventilation grooves are provided on the surfaces of the cultivation and storage component and the protective component, and the S-shaped pipe structure of the gas diversion component is used to allow the gas to not only enter the inner cavity of the cultivation and storage component through the protective component and flow out, but also part of the gas will flow upward and contact the bottom of the cultivation and storage component, and then contact the accumulated seeds through the surface ventilation grooves, thereby realizing all-round circulation of gas in the storage space and ensuring that seeds in various positions can get good ventilation. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall structure assembly of the present invention;

[0030] Figure 2 It is a schematic diagram of the structure of the main body inner cavity of the integral cultivation and storage box and the inner cavity of the filtering and adsorption component of the present invention;

[0031] Figure 3 It is a schematic diagram of the front plan structure of the inner cavity of the cultivation storage box body and the inner cavity of the filtering and adsorption component of the present invention;

[0032] Figure 4 It is a schematic diagram of the structure of the protection component of the present invention;

[0033] Figure 5 It is a schematic diagram of the structure of the gas diversion component of the present invention;

[0034] Figure 6 It is a schematic diagram of the protective frame structure of the present invention;

[0035] Figure 7 A schematic diagram showing the direction of the arrows pointing to the gas flow inside the S-shaped ventilation pipe of the present invention;

[0036] Figure 8 It is a schematic diagram showing the direction of gas flow arrows in the gas diversion assembly of the present invention.

[0037] The meaning of each number in the figure is:

[0038] 100. Cultivation storage box body; 1001. Exhaust rack; 110. Protective door; 120. Ventilation equipment; 130. Ventilation pipe; 140. Filter adsorption component; 150. Connecting pipe;

[0039] 200, cultivation storage assembly; 210, cultivation rack; 2101, first ventilation slot; 220, carriage assembly;

[0040] 300, protection assembly; 310, protection frame; 3101, second ventilation slot; 320, baffle;

[0041] 400, gas diversion assembly; 410, air inlet pipe; 4101, first pipe fixture; 420, S-shaped ventilation pipe; 4201, diversion slot; 430, pipe fixture buckle; 440, exhaust pipe; 4401, second pipe fixture. DETAILED DESCRIPTION

[0042] The following will be combined with the accompanying drawings in 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.

[0043] Example 1

[0044] See also Figure 1-Figure 8 As shown, this embodiment provides a seed storage device for rice seed cultivation, including a cultivation storage box body 100, a protective door 110 is hingedly connected to the front of the cultivation storage box body 100, a connecting pipe 150 for transmitting gas to the inner cavity of the cultivation storage box body 100 is fixedly connected to the inner wall of the cultivation storage box body 100, and a cultivation storage component 200 for storing seeds is provided in the inner cavity of the cultivation storage box body 100, and the cultivation storage component 200 is a multi-layer structure for storing seeds;

[0045] A protective component 300 is correspondingly arranged on the top of each layer of the cultivation and storage component 200, and a gas diversion component 400 is arranged at the end of the connecting pipe 150, and the gas diversion component 400 is located in the inner cavity of the cultivation and storage box body 100;

[0046] The gas distribution component 400 is composed of an S-shaped pipeline. The gas distribution component 400 is distributed on the surface of the protection component 300 and cooperates with the ventilation grooves opened in the protection component 300 and the cultivation and storage component 200 to form a coherent channel structure for gas circulation.

[0047] Considering that the storage device for cultivating seeds needs to ensure good ventilation inside the device during the process of storing seeds, but since most of the devices for storing seeds are layered to facilitate the placement of more, there will be areas with poor air circulation during the ventilation process, especially above each interlayer storage rack. The seeds in these areas are far away from the ventilation equipment and are blocked by the storage rack, which makes it inconvenient for them to fully contact the fresh air. Therefore, the gas diversion component 400 is designed as an S-shaped tube and laid on the surface of the protection component 300. The cultivation and storage component 200 is composed of a multi-layer structure, and each protection component 300 is correspondingly arranged above the cultivation and storage component 200. The gas diversion component 400 is closely connected to the protection component 300. The layout of the S-shaped pipeline can guide the gas so that the gas can effectively act on the seeds in the inner cavity of the cultivation and storage component 200 below the protection component 300. The gas diversion components 400 distributed above each protection component 300 can achieve uniform distribution of gas through their unique S-shaped structure, so that the gas surrounds the cultivation and storage component 200, thereby improving the ventilation condition of the storage device.

[0048] Furthermore, considering that seeds are generally placed in a special breathable bag when being stored, and then placed on a storage rack, the seeds are accumulated on the surface of the cultivation storage component 200. Although a gas diversion component 400 is provided for gas circulation above each layer of the cultivation storage component 200, due to the sealing characteristics of the storage rack, the seeds accumulated on the surface of the cultivation storage component 200 are difficult to contact with the gas. Therefore, ventilation grooves are provided on the surfaces of the cultivation storage component 200 and the protective component 300, and the gas diversion component 400 is an S-shaped pipeline structure, which is laid on the protective component 300. On the surface of the component 300, when the gas is transmitted to the top of the protection component 300 through the gas diversion component 400, the ventilation grooves opened on the protection component 300 will allow the gas to enter the inner cavity of the cultivation and storage component 200 and flow out through the ventilation grooves of the cultivation and storage component 200. In addition, the gas diversion component 400 is located above the protection component 300. During the gas outflow process, part of the gas will flow upward and contact with the bottom of the cultivation and storage component 200, and then pass through the ventilation grooves on the surface of the cultivation and storage component 200 to fully contact with the seeds accumulated on its surface, thereby achieving an all-round ventilation effect.

[0049] On the basis of the above, the specific structure is disclosed in detail:

[0050] In order to allow the gas to enter the inner cavity of the culture storage box body 100 through the connecting pipe 150, the top of the culture storage box body 100 is fixedly connected with a ventilation device 120, the output end of the ventilation device 120 is fixedly connected with a ventilation pipe 130, and the end of the ventilation pipe 130 away from the ventilation device 120 is fixedly connected with a filter adsorption component 140, and the inner wall of the filter adsorption component 140 is fixedly connected to the surface of the connecting pipe 150;

[0051] The inner wall of the filter-adsorption component 140 is provided with a multi-layer filter structure. Through the operation of the ventilation equipment 120, the gas outside the cultivation and storage box main body 100 is transmitted to the inner cavity of the filter-adsorption component 140 through the ventilation pipe 130. At this time, the gas reaching the inner cavity of the filter-adsorption component 140 will have the multi-layer filter structure adsorb impurities and moisture in the gas. At this time, the filtered gas will be transmitted to the connecting pipe 150 and reach the inner cavity of the cultivation and storage box main body 100 to ventilate the seeds stored in the inner cavity of the cultivation and storage box main body 100.

[0052] In order to enable the cultivation storage assembly 200 to store seeds, it is necessary to disclose the parts of the cultivation storage assembly 200. Therefore, the cultivation storage assembly 200 includes a plurality of slide assemblies 220 fixedly connected to the inner wall of the cultivation storage box body 100. The inner wall of the slide assembly 220 is slidably connected to the cultivation rack 210.

[0053] Multiple cultivation racks 210 are multi-layer structures distributed in the inner cavity of the cultivation storage box body 100; by pulling the handle on the surface of the cultivation rack 210, it is slidably connected to the slide assembly 220, and then the rice seeds packed in the special breathable bag are placed on the surface of the cultivation rack 210.

[0054] In order to enable the protection component 300 to protect the seeds in the inner cavity of the cultivation rack 210, it is necessary to disclose the parts of the protection component 300. Therefore, the protection component 300 includes a protection rack 310 fixedly connected to the inner wall of the cultivation storage box body 100, and a baffle 320 is fixedly connected to the bottom of the protection rack 310, and the surface of the baffle 320 is in contact with the surface of the cultivation rack 210;

[0055] The bottom of the protective frame 310 is in contact with the top of the cultivation frame 210; the cultivation frame 210 is manually pushed to make it slidably connected with the slide assembly 220, and the cultivation frame 210 is pushed to the inner cavity of the cultivation storage box body 100. During this process, the surface of the cultivation frame 210 will gradually approach the baffle 320 until it is attached to the surface of the baffle 320. At this time, the bottom of the protective frame 310 will be completely attached to the top of the cultivation frame 210 to protect the seeds in the inner cavity of the cultivation frame 210, and the setting of the baffle 320 can limit the position of the cultivation frame 210 to ensure that the cultivation frame 210 is in a suitable position in the cultivation storage box body 100.

[0056] In order to allow the gas flowing out of the gas diversion component 400 to ventilate the seeds stored in the cultivation and storage component 200, a first ventilation groove 2101 is provided on the surface of the cultivation frame 210, and a second ventilation groove 3101 is provided on the surface of the protection frame 310;

[0057] The first ventilation groove 2101 and the second ventilation groove 3101 correspond to each other in position; the gas is evenly distributed above the protection component 300 through the gas diversion component 400, and the second ventilation groove 3101 opened on the surface of the protection frame 310 provides a channel for the gas to enter the inner cavity of the cultivation frame 210. After the gas flows into the cultivation frame 210 through the second ventilation groove 3101, it flows out through the first ventilation groove 2101 on the surface of the cultivation frame 210, thereby realizing the circulation of the gas in the cultivation frame 210.

[0058] In order to enable the gas diversion assembly 400 to transmit gas to the top of the protective frame 310, it is necessary to disclose the parts of the gas diversion assembly 400. Therefore, the gas diversion assembly 400 includes an air inlet pipe 410 fixedly connected to the surface of the connecting pipe 150, and an S-shaped ventilation pipe 420 is fixedly connected to the surface of the air inlet pipe 410. A plurality of diversion grooves 4201 are opened on the surface of the S-shaped ventilation pipe 420.

[0059] The S-shaped ventilation pipe 420 is an S-shaped pipe laid on the surface of the protection frame 310;

[0060] The end of the S-shaped ventilation pipe 420 away from the air intake pipe 410 is fixedly connected to the exhaust pipe 440; the external air is transported through the connecting pipe 150, and the air intake pipe 410 fixedly connected to the surface of the connecting pipe 150 receives the air, and the air entering the air intake pipe 410S1 will then flow into the S-shaped ventilation pipe 420S2 fixedly connected to it, and the multiple diversion grooves 4201 on the surface of the S-shaped ventilation pipe 420 make the air flow through the diversion grooves 4201 in the process of the S-shaped ventilation pipe 420, and then the air is evenly dispersed to the top of the protective frame 310. Part of the gas enters the inner cavity of the cultivation rack 210 through the second ventilation groove 3101 on the surface of the protective frame 310, thereby ventilating the seeds in the cultivation rack 210. After completing the gas transportation in the cultivation rack 210, the gas flows out through the first ventilation groove 2101 on the surface of the cultivation rack 210. The gas in the S-shaped ventilation pipe 420 that does not flow out through the diversion groove 4201 continues to flow in the pipe until it reaches S3 away from one end of the air inlet pipe 410, and is discharged through the fixedly connected exhaust pipe 440S4.

[0061] In order to enable the S-shaped ventilation tubes 420 to ventilate the seeds in the inner cavity of each layer of the cultivation rack 210, the S-shaped ventilation tubes 420 are provided in multiple groups, and the multiple groups of S-shaped ventilation tubes 420 are correspondingly distributed above the protective racks 310. By setting up multiple groups of S-shaped ventilation tubes 420, connecting them with the air inlet pipes 410, and then fixing them above the corresponding protective racks 310, when the gas flows into the air inlet pipes 410 from the connecting pipes 150, it will be evenly distributed to the multiple S-shaped ventilation tubes 420 connected thereto, ensuring that the gas can be transported to the top of each protective rack 310.

[0062] In order to keep the air inlet pipe 410, the S-shaped ventilation pipe 420, and the exhaust pipe 440 stable during the process of transmitting gas, a plurality of first pipe fixtures 4101 are fixedly connected to the surface of the air inlet pipe 410, and the surface of the first pipe fixture 4101 is fixed to the inner wall of the cultivation storage box body 100;

[0063] A plurality of pipe fixing buckles 430 are fixedly connected to the surface of the S-shaped ventilation pipe 420, and the bottom of the pipe fixing buckle 430 is fixedly connected to the top of the protection frame 310;

[0064] The surface of the exhaust duct 440 is fixedly connected to a second duct fixture 4401, and the surface of the second duct fixture 4401 is fixedly connected to the inner wall of the cultivation storage box body 100. By arranging the first duct fixture 4101, the duct fixture buckle 430, and the exhaust duct 440, it can be ensured that the air inlet duct 410, the S-shaped ventilation duct 420, and the exhaust duct 440 remain stable during the gas transportation process.

[0065] Considering that the S-shaped ventilation duct 420 continuously outputs gas, and these gases and the original gas in the inner cavity of the cultivation and storage box main body 100 are always accumulated in the box and cannot be discharged, which will increase the air pressure in the box. Therefore, two exhaust racks 1001 are fixedly connected to the inner wall of the bottom of the cultivation and storage box main body 100. The gas entering the inner cavity of the cultivation and storage box main body 100 through the S-shaped ventilation duct 420, as well as the original air in the inner cavity of the cultivation and storage box main body 100, as the gas in the cavity continues to increase, the internal air pressure gradually increases, these mixed gases will gradually be discharged from the exhaust rack 1001. The exhaust rack 1001 is set at the bottom of the cultivation and storage box main body 100. At this time, it can not only ensure that the gas is effectively discharged, but also use the principles of gravity and air flow to effectively prevent external dust from falling into the inner cavity of the cultivation and storage box main body 100, thereby maintaining a clean environment in the cultivation and storage box main body 100.

[0066] In summary, the workflow of the present invention is:

[0067] First, pull the protective door 110 to separate it from the surface of the cultivation and storage box body 100, then pull the handle on the surface of the cultivation rack 210 to slide it into connection with the slide assembly 220, then place the rice seeds in the special breathable bag on the surface of the cultivation rack 210, and push the cultivation rack 210 in the opposite direction to the inner cavity of the cultivation and storage box body 100. During this process, the surface of the cultivation rack 210 will gradually approach the baffle 320 until it fits on the surface of the baffle 320. At this time, the bottom of the protective rack 310 will completely fit on the top of the cultivation rack 210 to protect the seeds in the inner cavity of the cultivation rack 210. Start the ventilation device 120 to transmit the gas outside the cultivation and storage box body 100 to the inner cavity of the filter adsorption assembly 140 through the ventilation pipe 130. At this time, the gas reaching the inner cavity of the filter adsorption assembly 140 will have the impurities and moisture in the gas adsorbed by the multi-layer filter structure. At this time, the filtered gas will be transmitted to the connecting pipe 150, and the air inlet pipe 410 fixedly connected to the surface of the connecting pipe 150 The gas received and entered into the air inlet pipe 410S1 will then flow into the S-shaped ventilation pipe 420S2 which is fixedly connected thereto. The multiple diversion grooves 4201 on the surface of the S-shaped ventilation pipe 420 make the gas evenly dispersed above the protective frame 310 through the diversion grooves 4201 during the flow of the gas in the S-shaped ventilation pipe 420. Subsequently, part of the gas enters the inner cavity of the cultivation frame 210 through the second ventilation grooves 3101 on the surface of the protective frame 310, thereby achieving ventilation for the seeds in the cultivation frame 210. After the ventilation of the seeds in the cultivation frame 210 is completed, After the gas is transported, the gas flows out through the first ventilation groove 2101 on the surface of the cultivation rack 210. At the same time, part of the gas flowing out from the diverter groove 4201 will flow upward and enter the cultivation rack 210 through the first ventilation groove 2101, and fully contact with the seeds accumulated on the surface of the cultivation rack 210. The gas in the S-shaped ventilation pipe 420 that has not flowed out through the diverter groove 4201 continues to flow in the pipe until it reaches S3 away from one end of the air inlet pipe 410, and is discharged through the fixedly connected exhaust pipe 440S4.

[0068] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A seed storage device for rice seed cultivation, comprising a cultivation storage box body (100), a protective door (110) being hingedly connected to the front of the cultivation storage box body (100), and a connecting pipe (150) for transmitting gas to the inner cavity of the cultivation storage box body (100) being fixedly connected to the inner wall of the cultivation storage box body (100), characterized in that: The inner cavity of the cultivation storage box body (100) is provided with a cultivation storage component (200) for storing seeds, and the cultivation storage component (200) is a multi-layer structure for storing seeds; A protective component (300) is correspondingly arranged on the top of each layer of the cultivation and storage component (200), and a gas diversion component (400) is arranged at the end of the connecting pipe (150), and the gas diversion component (400) is located in the inner cavity of the cultivation and storage box body (100); The gas diversion component (400) is composed of an S-shaped pipe. The gas diversion component (400) is distributed on the surface of the protection component (300) and cooperates with the ventilation grooves opened in the protection component (300) and the cultivation and storage component (200) to form a coherent channel structure for gas circulation.

2. The seed storage device for rice seed cultivation according to claim 1, characterized in that: The top of the cultivation storage box body (100) is fixedly connected to a ventilation device (120), the output end of the ventilation device (120) is fixedly connected to a ventilation pipe (130), one end of the ventilation pipe (130) away from the ventilation device (120) is fixedly connected to a filter adsorption component (140), and the inner wall of the filter adsorption component (140) is fixedly connected to the surface of the connecting pipe (150); The inner wall of the filtering and adsorption component (140) is provided with a multi-layer filtering structure.

3. The seed storage device for rice seed cultivation according to claim 1, characterized in that: The cultivation storage assembly (200) comprises a plurality of slide assemblies (220) fixedly connected to the inner wall of the cultivation storage box body (100), and the inner wall of the slide assemblies (220) is slidably connected to the cultivation rack (210); The plurality of cultivation racks (210) are in a multi-layer structure and are distributed in the inner cavity of the cultivation storage box body (100).

4. The seed storage device for rice seed cultivation according to claim 3, characterized in that: The protection assembly (300) comprises a protection frame (310) fixedly connected to the inner wall of the cultivation storage box body (100), a baffle (320) fixedly connected to the bottom of the protection frame (310), and a surface of the baffle (320) contacts the surface of the cultivation frame (210); The bottom of the protection frame (310) contacts the top of the cultivation frame (210).

5. The seed storage device for rice seed cultivation according to claim 4, characterized in that: The surface of the cultivation frame (210) is provided with a first ventilation slot (2101), and the surface of the protection frame (310) is provided with a second ventilation slot (3101); The first ventilation slot (2101) and the second ventilation slot (3101) correspond to each other in position.

6. The seed storage device for rice seed cultivation according to claim 1, characterized in that: The gas flow splitting component (400) comprises an air intake pipe (410) fixedly connected to the surface of the connecting pipe (150); the surface of the air intake pipe (410) is fixedly connected to an S-shaped ventilation pipe (420); and the surface of the S-shaped ventilation pipe (420) is provided with a plurality of flow splitting grooves (4201); The S-shaped ventilation pipe (420) is an S-shaped pipe laid on the surface of the protection frame (310); An end of the S-shaped ventilation pipe (420) away from the air inlet pipe (410) is fixedly connected to an exhaust pipe (440).

7. The seed storage device for rice seed cultivation according to claim 6, characterized in that: The S-shaped ventilation pipes (420) are multiple groups, and the multiple groups of S-shaped ventilation pipes (420) are correspondingly distributed above the protection frame (310).

8. The seed storage device for rice seed cultivation according to claim 6, characterized in that: A plurality of first pipe fixtures (4101) are fixedly connected to the surface of the air inlet pipe (410), and the surface of the first pipe fixture (4101) is fixed to the inner wall of the cultivation storage box body (100); A plurality of pipe fixing buckles (430) are fixedly connected to the surface of the S-shaped ventilation pipe (420), and the bottom of the pipe fixing buckle (430) is fixedly connected to the top of the protection frame (310); The exhaust pipe (440) is fixedly connected to the surface of a second pipe fixture (4401), and the surface of the second pipe fixture (4401) is fixedly connected to the inner wall of the cultivation storage box body (100).

9. The seed storage device for rice seed cultivation according to claim 1, characterized in that: Two exhaust racks (1001) are fixedly connected to the inner wall of the bottom of the cultivation and storage box body (100).

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