Seed preservation device for breeding new variety of drought-resistant and salt-resistant wheat

Abstract

The utility model provides a seed preservation device for breeding a new variety of drought-resistant and salt-tolerant wheat, which relates to the field of seed storage and comprises a tank provided with an accommodating space and two ports. The extension part enters the accommodating space from the tank wall of the tank body and forms cover fixing areas on the two sides of the tank body; a cover is arranged in the fixing area of the cover and seals the containing space. According to the utility model, the extending parts extend towards the axis of the tank body, and the extending parts are also provided with the open holes for communicating the open grooves with the accommodating space in the tank body, so that after the drying blocks are slotted through the corresponding notches, the humidity in the accommodating space can be maintained in all directions; and the seeds are ensured to be in a proper storage environment.

Description

Technical Field

[0001] The utility model relates to the field of seed storage, in particular to a seed preservation device for breeding new varieties of drought-resistant and salt-tolerant wheat. Background Technique

[0002] Seed preservation requires controlling variables such as humidity and temperature. Currently, when using small cans to preserve seeds, in order to control the above variables, desiccants are placed in the cans to inhibit the respiration of seeds and keep the temperature and humidity within a controllable range. Through feedback, the above preservation method has the following problems: First, the action range of the desiccant is limited, and the replacement method of the desiccant is not user-friendly. Second, when preserving freshly harvested seeds, although the seeds have been dried in the sun, there is still a lot of moisture in the seeds, the respiration is strong, the temperature of the core in the can is high, and there is a risk of mildew and germination of the seeds. Therefore, based on the above description, taking wheat varieties as an example, a seed preservation device is proposed. Content of the Utility Model

[0003] The purpose of the utility model is to provide a seed preservation device for breeding new varieties of drought-resistant and salt-tolerant wheat to solve the above technical problems.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions to achieve:

[0005] A seed preservation device for breeding new varieties of drought-resistant and salt-tolerant wheat, including a tank body, the tank body has an accommodation space and two ports;

[0006] It also includes an extension part, the extension part enters the accommodation space from the tank wall of the tank body and forms a fixed area for the cover on both sides of the tank body;

[0007] A cover is arranged in the fixed area of the cover, and the cover closes the accommodation space;

[0008] The extension part has a slot, and there are several openings connecting the slot with the accommodation space. In addition, a drying block is arranged in the slot, and the drying block is used to dry the wheat seeds in the accommodation space.

[0009] Preferably, there are at least three extension parts, and all the extension parts extend towards the axis of the tank body.

[0010] Preferably, the slot has three notches, one of the notches is the access slot for the drying block, and the other two notches face the adjacent covers.

[0011] Preferably, the end of the drying block extends outwards from the notch of the slot, and the extended part is located in the fixed area of the cover. When the cover is placed in the fixed area of the cover, the two covers are closely attached to the drying block to fasten the drying block in the extension part.

[0012] Preferably, a pad mesh is laid on the outer surface of the drying block, and the pad mesh contacts the wall of the slot.

[0013] Preferably, the spacer net is located between the slotted opening and the drying block, and the spacer net is made of a breathable material.

[0014] The beneficial effects of the present utility model are as follows:

[0015] 1. In the present utility model, the extension portions all extend towards the axis of the tank body, and the extension portions are also provided with openings for communicating the slotted opening with the accommodation space inside the tank body. In this way, after the drying block is slotted by the corresponding slot, the humidity inside the accommodation space can be maintained in all directions, ensuring that the seeds are in a suitable storage environment.

[0016] 2. In the present utility model, the end of the drying block has a slot opening that extends outwards, and the extended part is located within the movable area of the cover. In this way, when the cover is placed in the fixed area of the cover, the drying block can be fastened within the extension portion by the first cover and the second cover tightly adhering to the drying block.

[0017] 3. One end of the drying block has a side strip, and the function of this side strip is that after the first cover and the second cover are separated from the tank body, it is convenient for personnel to use the leverage point at the edge of the side strip to pull out the drying block from the slotted opening, making the process of installing and disassembling the drying block more user-friendly. Description of the Drawings

[0018] Figure 1 It is a schematic structural diagram of a seed preservation device for breeding a new drought-resistant and salt-tolerant wheat variety;

[0019] Figure 2 It is Figure 1 the exploded view of the seed preservation device shown;

[0020] Figure 3 It is Figure 1 the side sectional view of the seed preservation device shown;

[0021] Figure 4 It is Figure 3 the schematic structural diagram after further sectioning;

[0022] Reference numerals: 1, tank body; 2, first cover; 3, side strip; 4, second cover; 5, groove; 6, extension portion; 7, opening; 8, drying block; 9, spacer net. Detailed Embodiments

[0023] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments and the drawings. However, the following embodiments are only the preferred embodiments of the present utility model and not all of them. Based on the embodiments in the embodiments, other embodiments obtained by those skilled in the art without creative efforts all fall within the protection scope of the present utility model.

[0024] The following describes specific embodiments of the present utility model in conjunction with the accompanying drawings.

[0025] Embodiment 1

[0026] In this embodiment, a seed preservation device for breeding new varieties of drought-resistant and salt-tolerant wheat is proposed. Please refer to Figures 1 - 4 , the seed preservation device includes a tank body 1 and two tank covers are provided.

[0027] Please refer to Figure 2 , the tank body 1 has an accommodation space, and the tank body 1 also has two ports, and the two ports expose the accommodation space inside the tank body 1 in Figure 2 . Please refer to Figure 3 and Figure 4 , in this embodiment, the tank body 1 is provided with three extension parts 6. Specifically, the extension parts 6 enter the accommodation space inside the tank body 1 from the tank wall of the tank body 1. Further, each extension part 6 extends towards the axis of the tank body 1.

[0028] Please refer to Figure 2 , after the extension parts 6 enter the accommodation space inside the tank body 1, they form a fixed area for the cover on both sides of the tank body 1, that is, at the tank opening. Specifically, in this embodiment, the two covers are respectively the first cover 2 and the second cover 4, and the first cover 2 and the second cover 4 can be fixed in the fixed area of the cover by means of bolt connection, snap connection, etc.

[0029] In this embodiment, the extension part 6 has a slot. Specifically, the slot has three notches, one of the notches is used to insert the drying block 8, and the other two notches are opposite to each other and are aligned with the adjacent cover.

[0030] Further, the extension part 6 is also provided with an opening 7 that communicates the slot with the accommodation space inside the tank body 1. In this way, after the drying block 8 is slotted through the corresponding notch, the humidity inside the accommodation space can be maintained in all directions, ensuring that the seeds are in a suitable storage environment.

[0031] Even further, in this embodiment, the aperture of the opening 7 is smaller than the particle size of the wheat seeds.

[0032] In this embodiment, the other two notches of the slot are opposite to each other and are aligned with the adjacent cover. In addition, the end of the drying block 8 has a notch of the slot extending outwards, and the extended part is located in the movable area of the cover. In this way, when the cover is placed in the fixed area of the cover, the first cover 2 and the second cover 4 can be close to the drying block 8 to fasten the drying block 8 inside the extension part 6.

[0033] Please refer to Figure 4In this embodiment, a pad net 9 is also laid on the outer surface of the drying block 8. The pad net 9 is in contact with the groove wall and is made of a breathable material. This design, on the one hand, improves the fastening strength between the drying block 8 and the groove wall based on the friction coefficient of the pad net 9 itself, and on the other hand, combined with its breathable function, enables the end of the drying block 8 facing the groove wall to maintain the function of moisture absorption and drying.

[0034] See also Figure 1 and Figure 2 The first cover 2 has a groove 5 corresponding to the fingertips, which can facilitate personnel to screw the first cover 2 when the first cover 2 is bolted to the tank body 1. It should be supplemented that the second cover 4 also has the groove 5 set by the first cover 2 (not shown in the figure).

[0035] Please continue reading Figure 1 and Figure 2 There is a side strip 3 at one end of the drying block 8. The function of the side strip 3 is to facilitate personnel to use the edge of the side strip 3 to pull the drying block 8 out of the groove after the first cover 2 and the second cover 4 are separated from the tank body 1, making the process of installing and removing the drying block 8 more user-friendly.

[0036] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0037] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A seed storage device for breeding new varieties of drought-resistant and salt-tolerant wheat, comprising a tank body, characterized in that: The tank has room for holding, and two ports; Also included is an extension; The extension portion extends from the tank wall of the tank body into the accommodating space and forms a fixing area of ​​the cover on both sides of the tank body; A cover is arranged in the fixing area of ​​the cover, and the cover closes the accommodation space; The extension part has a slot and a plurality of openings connecting the slot with the accommodation space. In addition, a drying block is arranged in the slot, and the drying block is used for drying the wheat seeds in the accommodation space.

2. The seed storage device for breeding new drought-resistant and salt-tolerant wheat varieties according to claim 1, characterized in that: There are at least three extension parts, and all the extension parts extend toward the axis of the tank body.

3. The seed storage device for breeding new varieties of drought-resistant and salt-tolerant wheat according to claim 2, characterized in that: The slot has three slots, one of which is an inlet and outlet slot for the drying block, and the other two slots are opposite to the adjacent covers.

4. The seed storage device for breeding new drought-resistant and salt-tolerant wheat varieties according to claim 3, characterized in that: The end of the drying block extends outward from the slotted notch, and the extended portion is located in the fixed area of ​​the cover. When the cover is placed in the fixed area of ​​the cover, the two covers are tightly attached to the drying block to fasten the drying block in the extension portion.

5. The seed storage device for breeding new drought-resistant and salt-tolerant wheat varieties according to claim 1, characterized in that: A mat net is laid on the outer surface of the drying block, and the mat net is in contact with the groove wall of the groove.

6. The seed storage device for breeding new drought-resistant and salt-tolerant wheat varieties according to claim 5, characterized in that: The mat net is between the slots and the drying block, and the mat net is made of breathable material.

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