Rice seed germination accelerating device

Abstract

The utility model relates to the technical field of germination accelerating devices, and discloses a rice seed germination accelerating device which comprises a heating box, a cover body, a plurality of germination accelerating containers and a plurality of filtering pieces for containing rice seeds, the heating box is provided with an open heating cavity, the cover body movably covers the heating cavity, the germination accelerating containers are movably arranged in the heating cavity, the filtering piece is movably arranged in the germination accelerating containers and provided with a sealing plug, the bottom of each germination accelerating container is provided with a liquid outlet hole matched with the sealing plug, and the sealing plug is movably inserted in the liquid outlet hole. Thus, after the filter part is lifted, the sealing plug can be separated from the liquid outlet hole, so that a solution in the germination accelerating container can be guided out, compared with a mode that a culture dish needs to be poured out to pour out the liquid, the structure is more convenient, the flushing efficiency is higher, and through the design that the filter part and the germination accelerating container are combined, rice seeds can be conveniently and rapidly flushed, and meanwhile the germination accelerating effect is improved. And the seeds can be soaked. The problem that an original culture dish is difficult to wash can be effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of germination accelerating device, concretely relates to a rice seed germination accelerating device. BACKGROUND

[0002] In the experimental research of rice, accelerating germination of rice seeds is an important link for follow-up research. In the experiment of difference of different types of herbicide resistance of mutants and lethal dose statistics, because the seeds are soaked in different reagents in the early mutagenesis process, different types of seeds need to be placed in different culture dishes for soaking and germination to avoid mutual influence or confusion. The specific germination process is as follows: first, the rice seeds are soaked in 3% hydrogen peroxide for several hours to break the dormancy of the rice seeds and disinfect them to a certain extent. After soaking, the hydrogen peroxide on the seeds is washed clean, and then the seeds are placed in a culture dish containing water, and the culture dish is placed in a warming room so that the rice seeds can germinate at 28℃.

[0003] However, when accelerating germination of different types of rice seeds, the above germination operation exposes some problems: when washing the rice seeds soaked in hydrogen peroxide, the rice seeds may flow out with the solution during pouring out of the solution in the culture dish due to improper operation. At the same time, the impact of water flow may also wrap the rice seeds, causing them to flow out of the culture dish with the water flow during washing, resulting in loss of seeds, and if the rice seeds flowing out are not collected in time, it may also cause loss and confusion of types; if the culture dish needs to be drained while ensuring that the seeds do not flow out, the drainage speed will be very slow. As can be seen, the cleaning efficiency of the existing rice seed germination vessel is low, which is inconvenient, and a new device needs to be improved or developed to optimize this process. UTILITY MODEL CONTENTS

[0004] In order to solve the problems of the prior art, the utility model provides a rice seed germination accelerating device.

[0005] The technical effects achieved by the utility model are realized through the following technical aspects:

[0006] A rice seed germination accelerating device, comprising: a heating box, a cover, a plurality of germination containers and a plurality of filter pieces for containing rice seeds;

[0007] The heating box is provided with a heating cavity with an open top, the cover is movably arranged on the heating cavity, each germination container is movably arranged in the heating cavity, the filter piece is movably arranged in the germination container, the filter piece is provided with a sealing plug, the bottom of the germination container is provided with a liquid outlet hole matched with the sealing plug, and the sealing plug is movably inserted into the liquid outlet hole.

[0008] In some embodiments, the sealing plug is provided with a silica gel sealing ring near one end of the germination container.

[0009] In some embodiments, the top end of the filter is provided with a clamping part abutting against the end face of the germination container.

[0010] In some embodiments, the outer periphery of the clamping part protrudes from the outer periphery of the germination container.

[0011] In some embodiments, the heating cavity is provided with a vibrating tray for generating vibration to the germination container.

[0012] In some embodiments, the two sides of each germination container are outwardly protrudingly provided with positioning blocks, and the two positioning blocks of each germination container are respectively provided with a clamping block and a clamping groove, and one end of the clamping block is provided with an elastic part for clamping in the clamping groove, so as to cooperate and clamp a plurality of germination containers.

[0013] In some embodiments, the positioning blocks are made of transparent material, and the positioning blocks are provided with accommodation grooves for accommodating labels.

[0014] In some embodiments, the heating box is provided with a temperature measuring instrument.

[0015] In some embodiments, the cover is provided with a plurality of gas communication holes in communication with the outside.

[0016] In some embodiments, the heating box is provided with a transparent observation window.

[0017] In summary, the utility model has at least the following advantages:

[0018] The rice seed germination device provided by the utility model, on the basis of the original soaking and germination through a culture dish, cooperates with the design that the filter abuts against the germination container, when flushing, the filter can be taken and placed below the water flow, the filter effect can flush away the hydrogen peroxide while preventing the rice seeds from being flushed out, and because there is no seed in the germination container, only the germination container needs to be directly flushed, and after lifting the filter, the sealing plug is separated from the liquid outlet hole, so that the solution in the germination container can be discharged, compared with the need to pour the culture dish to pour out the liquid, the structure of the application is more convenient, and the flushing efficiency is higher, that is, through the combination design of the filter and the germination container, the rice seeds can be quickly and conveniently flushed, and the seed soaking can also be carried out, the original culture dish can be effectively solved, the time required in the experimental process is shortened, the efficiency in the germination preparation process is improved, and the use is more convenient and practical. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1The whole structure schematic view of the rice seed germination accelerating device of the embodiments 1 and 2 of the utility model;

[0020] Figure 2 The local structure schematic view of the rice seed germination accelerating device of the embodiments 1 and 2 of the utility model;

[0021] Figure 3 The structure schematic view that the germination accelerating container and filter piece of the rice seed germination accelerating device of the embodiments 1 and 2 of the utility model cooperate with each other;

[0022] Figure 4 The local structure schematic view of the rice seed germination accelerating device of the embodiments 3 and 4 of the utility model;

[0023] Figure 5 The structure schematic view that the germination accelerating container and filter piece of the embodiments 3 and 4 of the utility model cooperate with each other;

[0024] Figure 6 The exploded structure schematic view of the germination accelerating container and filter piece of the embodiments 3 and 4 of the utility model;

[0025] Figure 7 The exploded structure schematic view of the germination accelerating container and filter piece of the embodiments 3 and 4 of the utility model.

[0026] Markings in the drawing:

[0027] 10, rice seed germination accelerating device;

[0028] 100, heating box; 110, heating cavity; 120, transparent observation window;

[0029] 200, cover body; 210, gas communication hole; 220, pull ring;

[0030] 300, germination accelerating container; 310, positioning block; 311, clamping block; 312, connecting part; 313, elastic part; 314, clamping groove; 315, accommodating groove; 320, liquid outlet hole;

[0031] 400, filter piece; 410, sealing plug; 411, silica gel sealing ring; 420, clamping part. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model below.

[0033] The following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the application claimed, but merely represents the selected embodiments of the application. Based on the embodiments of the application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the application.

[0034] In the following examples and drawings, a coordinate system is referred to as follows Figure 1 , the direction indicated by the arrow of the X-axis is right, the direction indicated by the arrow of the Y-axis is front, and the direction indicated by the arrow of the Z-axis is up.

[0035] Example 1

[0036] As shown in Figures 1 to 3 , in the present embodiment, a rice seed germination accelerating device 10 comprises a heating box 100, a cover 200, a plurality of germination accelerating containers 300, and a plurality of filter pieces 400 for containing rice seeds; the heating box 100 is provided with a heating cavity 110 with an open top, the cover 200 is movably arranged on the heating cavity 110, each germination accelerating container 300 is movably arranged in the heating cavity 110, and the filter piece 400 is movably arranged in the germination accelerating container 300, and the filter piece 400 is provided with a sealing plug 410, the bottom of the germination accelerating container 300 is provided with a liquid outlet hole 320 matched with the sealing plug 410, and the sealing plug 410 is movably inserted into the liquid outlet hole 320.

[0037] Specifically, the heating box 100 can be provided as a box body heated by heating pieces, the specific heating mode of which is known to those skilled in the art and can be implemented, and in the present embodiment, the front surface of the heating box 100 is provided open, the inside of which is a heating cavity 110, and the specific temperature in the heating cavity 110 can be controlled by a temperature adjusting knob, in addition, the heating cavity 110 is provided with a tray for placing a plurality of germination containers 300. The cover 200 is rotationally connected with the front surface of the heating box 100 to movably close the front surface of the heating box 100. The germination container 300 can be selected but not limited to a cylindrical vessel, and the top end is provided open so as to be capable of containing a solution, the mesh aperture of the filter piece 400 is smaller than the width of the seed so as to be capable of containing the paddy seeds in the filter piece 400, and the paddy seeds can be guaranteed not to be separated from the filter piece 400 when the water flow washes the filter piece 400, the shape of the filter piece 400 is adapted to the shape of the germination container 300, that is, the filter piece 400 can be provided as a cylindrical vessel with a plurality of filter holes at the bottom, or a cylindrical vessel with a plurality of filter holes at the bottom and the side, the bottom end of the filter piece 400 is provided with a sealing plug 410, and the bottom end of the germination container 300 is provided with a liquid outlet hole 320, when the sealing plug 410 is embedded in the liquid outlet hole 320, the germination container 300 can contain the solution; the top end of the filter piece 400 is provided with a clamping portion 420, which abuts against the top end surface of the germination container 300, and the filter piece 400 can be placed flat in the germination container 300.

[0038] In use, the filter piece 400 containing the paddy seeds is placed in the germination container 300, and then hydrogen peroxide is poured into the germination container 300, the amount of which is based on half the height of the paddy seeds, then the germination container 300 is placed in the heating box 100 to protect the paddy seeds by the heating box 100, at this time, the heating box 100 can not be turned on, after soaking for several hours, the germination container 300 and the filter piece 400 are taken out of the heating box 100, and the paddy seeds on the filter piece 400 and the germination container 300 are washed with water, then the filter piece 400 with the paddy seeds is placed in the germination container 300, and tap water is added to immerse the paddy seeds, and a humidifying paper can also be placed above the paddy seeds, at this time, the heating box 100 is turned on, and the cover 200 is covered, so that the temperature in the heating cavity 110 reaches 28℃ to provide a germination environment to complete the germination.

[0039] It is worth mentioning that, on the basis of the original soaking and germination only through the culture dish, combined with the design of the filter 400 abutting on the germination container 300, when flushing, the filter 400 can be lifted and placed under the water flow, and the rice seeds can be prevented from being washed out while the hydrogen peroxide is washed away through the filtering effect of the filter 400, and since there are no seeds in the germination container 300, only the germination container 300 needs to be directly flushed, and after lifting the filter 400, the sealing plug 410 will be separated from the outlet hole 320, so that the solution in the germination container 300 can be discharged. Compared with the need to pour the culture dish to pour out the liquid, the structure of the present application is more convenient and has higher flushing efficiency, that is, through the combined design of the filter 400 and the germination container 300, the rice seeds can be quickly and conveniently soaked and flushed. It can effectively solve the problem of difficult flushing of the original culture dish, shorten the time required in the experimental process, improve the efficiency of the germination preparation process, and is more convenient and practical to use.

[0040] In order to further ensure the sealing effect of the sealing plug 410, as shown in some embodiments, a silica gel sealing ring 411 is arranged at one end of the sealing plug 410 close to the germination container 300. Figure 3

[0041] Specifically, by arranging the silica gel sealing ring 411 at the bottom end of the sealing plug 410, the bottom end of the outlet hole 320 can be blocked, so that the sealing effect of the sealing plug 410 is better.

[0042] Embodiment 2

[0043] This embodiment is a further embodiment of embodiment 1, as shown in Figure 2 and Figure 3 In this embodiment, the outer periphery of the clamping portion 420 protrudes from the outer periphery of the germination container 300.

[0044] Specifically, the clamping portion 420 can be arranged as a clamping ring, and by arranging the clamping ring with an outward protrusion, the filter 400 can be placed more flatly in the germination container 300, in addition, the hand can directly take away the filter 400 by lifting the clamping portion 420.

[0045] In order to facilitate the increase of practicality, in some embodiments, each filter 400 is arranged with a taking portion outwardly protruding.

[0046] Specifically, the top end of the filter 400 is arranged with a taking portion outwardly protruding, so as to facilitate the taking away of the corresponding filter 400 from the germination container 300. In addition, the taking portion can be arranged as an arc-shaped protrusion, which can be arranged on the outside of the clamping ring.

[0047] In order to increase the practicality of the device, in some embodiments, a temperature measuring instrument is arranged in the heating box 100.​

[0048] Specifically, the temperature measuring instrument can be, but is not limited to, an electronic thermometer, which is installed at the top end of the heating box 100, so that the internal temperature of the heating cavity 110 can be accurately measured. The temperature measuring instrument can display the measured temperature through the display, so that the operator can observe.

[0049] In order to facilitate the guarantee of the amount of oxygen required for seed germination, as shown in some embodiments, the cover 200 is provided with a plurality of gas communication holes 210 which are in communication with the outside. Figure 1

[0050] Specifically, the bottom end of the cover 200 is provided with a plurality of gas communication holes 210, and the hole diameter of the gas communication holes 210 is small, so that the internal temperature can be guaranteed while ensuring a certain amount of air intake. In this way, the germination process is facilitated.

[0051] In order to facilitate the observation of the germination of the seeds, as shown in some embodiments, the heating box 100 is provided with a transparent observation window 120. Figure 1 Figure 3

[0052] Specifically, the transparent observation window 120 can be, but is not limited to, glass. Through the use of the transparent observation window 120, the germination in the heating cavity 110 can be directly observed, thereby effectively increasing the practicability of the device.

[0053] In order to facilitate the opening of the cover 200, as shown in some embodiments, the cover 200 is provided with a pull ring 220. Figure 1

[0054] Specifically, the pull ring 220 is arranged on the front side of the cover 200. Through the arrangement of the pull ring 220, the heating cavity 110 can be easily opened to take out the germination container 300.

[0055] In order to facilitate the increase of the germination rate of the seeds, in some embodiments, a vibrating tray for generating vibration to the germination container 300 is arranged in the heating cavity 110.

[0056] Specifically, the tray is arranged as a vibrating tray. The manner of driving the upper germination container 300 to vibrate by the vibrating tray is known to those skilled in the art and can be implemented. In this embodiment, no redundant description is made. It can be understood that appropriate vibration can simulate the state of the seeds in the natural environment to a certain extent. Such vibration can help the seeds break the dormant state, and the vibration can cause the seed coat to produce small cracks, which is conducive to the absorption of water and oxygen, thereby promoting the germination of the seeds and enabling the seeds to better contact the surrounding culture medium, thereby providing more favorable conditions for the germination of the seeds.

[0057] Embodiment 3 ​​​​

[0058] The present embodiment is a further implementation of the embodiment 1 or the embodiment 2, as shown in the present embodiment, the two sides of each germination container 300 are outwardly protrudingly provided with positioning blocks 310, the two positioning blocks 310 of each germination container 300 are respectively provided with a clamping block 311 and a clamping groove 314, one end of the clamping block 311 is provided with an elastic portion 313 for clamping in the clamping groove 314, so as to cooperate and clamp the plurality of germination containers 300. Figures 4 to 7

[0059] Specifically, the two sides of the top end of the germination container 300 are outwardly protrudingly provided with positioning blocks 310, and with reference to Figure 6 and Figure 7 , in each germination container 300: the elastic portion 313 on the right positioning block 310 can be selected but not limited to a certain strength of elastic silica gel, so as to ensure that it can be elastically slid into the clamping groove 314, and also can play a certain supporting clamping role; the left positioning block 310 is provided with a clamping groove 314 matched with the shape of the clamping block 311. In this way, the clamping block 311 can be movably inserted into the clamping groove 314 on the adjacent germination container 300, and play a role of clamping and fixing the adjacent germination container 300.

[0060] In this way, the plurality of germination containers 300 are connected through the clamping of the clamping block 311 and the clamping groove 314, when the clamping block 311 is clamped into the clamping groove 314, due to the action of the elastic portion 313, the clamping block 311 can be clamped in the clamping groove 314 under the clamping action of the elastic portion 313, so that the plurality of germination containers 300 can be tightly connected, so that in the process of flushing away hydrogen peroxide, the filter element 400 is taken out, and the plurality of connected germination containers 300 can be flushed side by side, greatly improving the flushing efficiency, and because the plurality of germination containers 300 are connected with each other, the plurality of germination containers 300 can be quickly and directly moved at the same time. Finally, the plurality of germination containers 300 can be quickly placed in the heating box 100 for germination.

[0061] Of course, the number of connected germination containers 300 can be freely adjusted, and the actual research needs are accurate, for example, when four types of rice seeds are researched, the four germination containers 300 can be clamped with each other to facilitate unified movement, and the four germination containers 300 can be disassembled when used individually.

[0062] In order to facilitate the use of the clamping block 311, in some embodiments, the other end of the clamping block 311 is provided as a connecting portion 312 connected with the elastic portion 313, the width of the elastic portion 313 is greater than the width of the connecting portion 312, and the elastic portion 313 is provided away from the positioning block 310.

[0063] ​Specifically, the right positioning block 310 is connected in sequence with a connecting part 312 and an elastic part 313, and the cross-sectional area of ​​the elastic part 313 is larger than the cross-sectional area of ​​the connecting part 312. The connecting part 312 and the elastic part 313 form a locking block 311.

[0064] For ease of classification and labeling, such as Figures 6 to 7 As shown, in some embodiments, the positioning block 310 is made of transparent material, and the positioning block 310 has a receiving groove 315 for accommodating the label.

[0065] Specifically, the positioning block 310 and the germination container 300 are integrated and both are made of transparent material. The front side of the positioning block 310 has a receiving groove 315, which can be used to insert label paper to mark the treatment category and treatment time of the rice seeds. This effectively increases the practicality of the device.

[0066] Example 4

[0067] This embodiment is a further implementation of embodiment 1, 2, or 3, such as... Figure 6 and Figure 7 As shown, in this embodiment, the elastic part 313 can be configured as an elastic elliptical block with an elliptical cross-section.

[0068] Specifically, the elastic elliptical block can be inserted into the slot 314 along with the connecting part 312 under the action of external force, and in the connected state, the elastic elliptical block can only be disengaged from the slot 314 under the action of a certain external force. In addition, its cross-section is elliptical, and its left and right sides are both arc surfaces, which makes it easy to slide into and out of the slot 314 under the action of a certain external force.

[0069] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0070] In the description of the utility model, it is necessary to explain that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly placed when the utility model product is used, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" and the like are only used for differentiation in description and cannot be understood as indicating or implying relative importance.

[0071] In addition, the terms "horizontal", "vertical", "overhang" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly inclined. For example, "horizontal" only means that its direction is relatively more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0072] In the utility model, unless otherwise explicitly specified and limited, the first feature above or below the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature therebetween. Moreover, the first feature above, above and above the second feature includes that the first feature is directly above and obliquely above the second feature, or only means that the horizontal height of the first feature is higher than that of the second feature. The first feature below, below and below the second feature includes that the first feature is directly below and obliquely below the second feature, or only means that the horizontal height of the first feature is less than that of the second feature.

[0073] Although the description of the utility model is combined with the above specific embodiments, it is obvious that persons skilled in the art can make many substitutions, modifications and changes according to the above content. Therefore, all such substitutions, improvements and changes are included in the spirit and scope of the appended claims.

Claims

1. A rice seed germination device, characterized in that, The utility model relates to a rice seed germination accelerating device, which comprises a heating box (100), a cover (200), a plurality of germination accelerating containers (300) and a plurality of filter pieces (400) for containing paddy seeds. The heating box (100) is provided with a heating cavity (110) with an open top, the cover (200) is movably arranged on the heating cavity (110), each of the germination accelerating containers (300) is movably arranged in the heating cavity (110), the filter piece (400) is movably arranged in the germination accelerating container (300), the filter piece (400) is provided with a sealing plug (410), the bottom of the germination accelerating container (300) is provided with a liquid outlet hole (320) matched with the sealing plug (410), and the sealing plug (410) is movably arranged in the liquid outlet hole (320). The sealing plug (410) is provided with a silica gel sealing ring (411) close to one end of the germination accelerating container (300).

2. The rice seed germination accelerating apparatus according to claim 1, wherein The top end of the filter piece (400) is provided with a clamping portion (420) abutting against the end face of the germination accelerating container (300).

3. The rice seed germination device of claim 1, wherein, The outer periphery of the clamping portion (420) protrudes from the outer periphery of the germination accelerating container (300).

4. The rice seed germination accelerating apparatus according to claim 3, wherein The heating cavity (110) is provided with a vibrating tray for vibrating the germination accelerating container (300).

5. The rice seed germination device of claim 1, wherein, The two sides of each of the germination accelerating containers (300) are outwardly protrudingly provided with positioning blocks (310), the two positioning blocks (310) of each of the germination accelerating containers (300) are respectively provided with clamping blocks (311) and clamping grooves (314), one end of the clamping block (311) is provided with an elastic portion (313) for clamping in the clamping groove (314), so that a plurality of the germination accelerating containers (300) are clamped in cooperation.

6. The rice seed germination device of claim 1, wherein, The positioning block (310) is made of transparent material, and the positioning block (310) is provided with a containing groove (315) for containing a label.

7. The rice seed germination device of claim 6, wherein, The heating box (100) is provided with a temperature measuring instrument.

8. The rice seed germination device according to any one of claims 1 to 7, characterized in that, The cover (200) is provided with a plurality of gas communication holes (210) in communication with the outside.

9. The rice seed germination device according to any one of claims 1 to 7, characterized in that, The heating box (100) is provided with a transparent observation window (120).

10. The rice seed germination device according to any one of claims 1 to 7, characterized in that, ​

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