Germination accelerating dish for wheat breeding

Abstract

The utility model discloses a wheat breeding germination accelerating vessel, relates to the technical field of wheat breeding, and aims to solve the problems that the germination accelerating condition is inconvenient to observe and wheat seeds are inconvenient to separate from a germination accelerating solution in the conventional germination accelerating vessel. Comprising a dish body, a sliding groove is further formed in the inner wall of the dish body, a sliding frame is slidably connected into the sliding groove, and a filter screen and a lifting handle are installed on the sliding frame in a pressing mode; a side plate is arranged on the transparent side of the dish body, the height of the side plate is smaller than that of the dish body, an arc-shaped groove is formed in the side, close to the dish body, of the side plate, and a waterproof film used for preventing the filter screen from falling into water is installed in the arc-shaped groove; according to the wheat seed germination accelerating dish, the sliding frame is slidably connected into the dish body, the filter screen and the lifting handle are arranged on the sliding frame, wheat seeds are placed on the filter screen for germination accelerating, after the wheat seeds take roots and germinate, the wheat seeds can be directly separated from a germination accelerating solution, the germination accelerating solution can be continuously used, and the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of wheat breeding, in particular to a wheat breeding germination dish. Background Art

[0002] Wheat breeding refers to the process of people using genetic recombination (through gene separation, free combination or linkage exchange, to separate excellent traits or bring various excellent traits together) according to their own wishes to obtain new wheat varieties that people need in a purposeful and planned manner.

[0003] In the early stage of wheat breeding, wheat seeds need to be soaked in water or germination solution for 1-2 days. The existing cultivation methods mostly use incubators and germination dishes to germinate and cultivate wheat. Most of the existing germination dishes adopt an integrated structure, and the wheat seeds and the germination solution are directly placed in the germination dish. When the staff wants to observe the progress, the germination dish needs to be removed from the incubator as a whole, which is inconvenient to observe the germination of the wheat seeds. Moreover, after the wheat seeds take root and germinate, it is inconvenient to separate the wheat seeds from the germination solution and transplant the rooted and germinated wheat seeds into the soil.

[0004] Therefore, the present application provides a wheat breeding germination dish to meet the needs. Utility Model Content

[0005] The purpose of the present application is to provide a wheat breeding germination dish, aiming to solve the problem that the existing germination dishes are inconvenient for observing the germination situation and are inconvenient for separating wheat seeds from the germination solution.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a wheat breeding germination dish, comprising a dish body, wherein the dish body is a shell having a top surface and one side that are transparent;

[0007] The inner wall of the dish body is also provided with a slide groove, a slide frame is slidably connected in the slide groove, and a filter screen and a handle are pressed on the slide frame; by slidably connecting the slide frame in the dish body and arranging the filter screen and the handle on the slide frame, the wheat seeds are placed on the filter screen for germination, and after the wheat seeds take root and germinate, the wheat seeds can be directly separated from the germination solution, and the germination solution can continue to be used, thereby reducing the labor intensity of the staff;

[0008] A side plate is provided on the transparent side of the dish body, the height of the side plate is smaller than the height of the dish body, an arc groove is provided on one side of the side plate close to the dish body, and a waterproof membrane for protecting the filter from falling into water is installed in the arc groove.

[0009] Preferably, a mounting hole is provided on the side wall of the dish body, a rotating rod is rotatably connected in the mounting hole, a spring is further provided between the rotating rod and the dish body, and the waterproof film is wound around the rotating rod.

[0010] Preferably, a hook block is further provided on the free end of the waterproof membrane, and the hook block is an L-shaped block including a horizontal portion and a vertical portion, the height dimension of the vertical portion is greater than the thickness dimension of the sliding frame, and a magnet with opposite magnetic poles is further provided between the bottom surface of the vertical portion and the side plate. The arrangement of the magnet facilitates the limiting of the hook block and the side plate, and facilitates the overlapping of the sliding frame with the hook block when it slides out.

[0011] Preferably, the slide frame is also provided with a support plate, and the support plate is located in the middle part of the slide frame and below the filter screen. A side plate is provided on the dish body, and a waterproof film and a hook block are provided on the side plate. When the staff observes the germination situation, the wheat seeds can be taken out of the germination solution in the dish body through the slide frame and the filter screen. By cooperating with the waterproof film, the germination solution can be prevented from falling on the outside of the dish body and causing environmental pollution.

[0012] Preferably, the bottom surface of the support plate is lower than the top surface of the side plate, and the side plate is further provided with a slot for the support plate to pass through. When the waterproof membrane protects the bottom of the filter screen, under the action of the support plate, the middle part of the waterproof membrane is lower than the two sides, so that the germination solution on the filter screen can be collected in the waterproof membrane, and when the sliding frame is reset, the germination solution can flow back into the dish body.

[0013] In summary, the technical effects and advantages of the utility model are:

[0014] In the utility model, a sliding frame is slidably connected in the dish body, and a filter screen and a handle are arranged on the sliding frame. When wheat seeds are placed on the filter screen for germination, the wheat seeds can be directly separated from the germination solution after the wheat seeds take root and germinate, and the germination solution can continue to be used, thereby reducing the labor intensity of the staff.

[0015] In the utility model, a side plate is arranged on the dish body, and a waterproof film and a hook block are arranged on the side plate. When the staff observes the germination situation, the wheat seeds can be taken out of the germination solution in the dish body through the sliding frame and the filter screen. By cooperating with the waterproof film, the germination solution is prevented from falling on the outside of the dish body to cause environmental pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0018] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;

[0019] Figure 3 The explosion of the utility model Figure 1 ;

[0020] Figure 4 The local explosion of the utility model Figure 1 ;

[0021] Figure 5 The local explosion of the utility model Figure 2 ;

[0022] Figure 6 It is a schematic diagram of observing the germination situation of the utility model.

[0023] In the figure: 1. dish body; 2. side panel; 3. slide frame; 4. filter screen; 5. handle; 6. slide groove; 7. hook block; 8. slot; 9. waterproof membrane; 10. arc groove; 11. rotating rod; 12. support plate; 13. installation hole. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0025] refer to Figure 1-6 The wheat breeding and germination dish shown in the figure comprises a dish body 1, wherein the dish body 1 is a shell having a top surface and one side which are transparent; a side plate 2 is provided on the transparent side of the dish body 1, and the side plate 2 is welded to the dish body 1.

[0026] In order to facilitate the staff to separate the wheat seeds and the germination solution in the dish body 1, a slide groove 6 is further provided on the inner wall of the dish body 1, and a slide frame 3 is slidably connected in the slide groove 6, and a filter screen 4 and a handle 5 are pressed on the slide frame 3; the filter screen 4 is arranged in the middle part of the slide frame 3, and the handle 5 is arranged on the top surface of the slide frame 3;

[0027] In order to facilitate the staff to observe the germination of wheat seeds, the height dimension of the side panel 2 is smaller than the height dimension of the dish body 1. An arc groove 10 is opened on the side of the side panel 2 close to the dish body 1. A waterproof membrane 9 is arranged in the arc groove 10 for protecting the filter screen 4 from falling into water. The fixed end of the waterproof membrane 9 is wrapped around a rotating rod 11, and the rotating rod 11 is rotatably connected to the dish body 1 through a mounting hole 13. A spring is also arranged between the dish body 1, and the spring can drive the waterproof membrane 9 to automatically reel up on the rotating rod 11 after use.

[0028] In order to enable the waterproof membrane 9 to more conveniently protect the filter screen 4 from falling water, a hook block 7 is further provided on the free end of the waterproof membrane 9. The hook block 7 is an L-shaped block including a horizontal portion and a vertical portion. The height dimension of the vertical portion is greater than the thickness dimension of the sliding frame 3. A magnet with opposite magnetic poles is further provided between the bottom surface of the vertical portion and the side plate 2. The arrangement of the magnet facilitates the limiting of the hook block 7. The sliding frame 3 is further provided with a support plate 12. The support plate 12 is located in the middle part of the sliding frame 3 and below the filter screen 4. The bottom surface of the support plate 12 is lower than the top surface of the side plate 2. The side plate 2 is further provided with a slot 8 for the support plate 12 to pass through. Figure 6 As shown, after the waterproof membrane 9 is unfolded, under the support of the support plate 12, the contact portion between the waterproof membrane 9 and the support plate 12 is lower than the side portion of the waterproof membrane 9, so that the germination solution can be collected on the waterproof membrane 9. After the waterproof membrane 9 is recovered, the germination solution flows back into the dish body 1.

[0029] The practical working principle of the present invention is as follows: during germination, the wheat seeds are evenly spread on the filter screen 4, the dish body 1 is placed in the incubator, and a germination solution for germination is added to the dish body 1, the germination solution covers the wheat seeds, and the wheat seeds are germinated; after germination for a period of time, if the staff wants to observe the germination situation, the sliding frame 3 can be lifted upward by the lifting handle 5 to make the sliding frame 3 slide in the sliding groove 6, drive the filter screen 4 and the wheat seeds to move upward, and separate from the germination solvent; when the height of the sliding frame 3 is consistent with the height of the hook block 7, the sliding frame 3 is moved toward the side plate 2, the edge of the sliding frame 3 is overlapped with the hook block 7, and the sliding frame 3 is continued to be moved, driving the hook block 7 to move, driving the waterproof membrane 9 The free end moves with the hook block 7, driving the rotating rod 11 to rotate, the spring accumulates power, the waterproof membrane 9 contacts the top of the side plate 2, and the two are slidably connected. The sliding frame 3 drives the support plate 12 to pass through the slot 8 on the side plate 2 without causing interference. Since the bottom surface of the support plate 12 is lower than the top surface of the side plate 2, the height of the middle part of the waterproof membrane 9 is lower than the height of the two sides, the germination solution on the filter screen 4 is collected on the waterproof membrane 9, and will not cause pollution to the working environment; after the observation is completed, the movable sliding frame 3 is reset, the waterproof membrane 9 is rolled up on the rotating rod 11 under the action of the spring, and the germination solution in the waterproof membrane 9 flows back to the dish body 1.

[0030] The electromechanical connection involved in the present utility model is a common means used by those skilled in the art, and technical inspiration can be obtained through a limited number of tests, which belongs to common knowledge.

[0031] Components not described in detail herein are prior art.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A wheat breeding germination dish, characterized in that: It comprises a dish body (1), wherein the dish body (1) is a shell having a transparent top surface and one side; The inner wall of the dish body (1) is also provided with a slide groove (6), a slide frame (3) is slidably connected in the slide groove (6), and a filter screen (4) and a handle (5) are press-fitted on the slide frame (3); A side plate (2) is provided on the transparent side of the dish body (1), the height of the side plate (2) being smaller than the height of the dish body (1), and an arc-shaped groove (10) is provided on a side of the side plate (2) close to the dish body (1), and a waterproof membrane (9) is installed in the arc-shaped groove (10) for protecting the filter screen (4) from falling into water.

2. A wheat breeding germination dish according to claim 1, characterized in that: A mounting hole (13) is provided on the side wall of the dish body (1), a rotating rod (11) is rotatably connected in the mounting hole (13), a spring is provided between the rotating rod (11) and the dish body (1), and the waterproof membrane (9) is wound around the rotating rod (11).

3. A wheat breeding germination dish according to claim 2, characterized in that: A hook block (7) is also provided on the free end of the waterproof membrane (9), the hook block (7) being an L-shaped block comprising a horizontal portion and a vertical portion, the height dimension of the vertical portion being greater than the thickness dimension of the sliding frame (3), and a magnet with opposite magnetic poles is also provided between the bottom surface of the vertical portion and the side plate (2).

4. A wheat breeding germination dish according to claim 3, characterized in that: The sliding frame (3) is also provided with a support plate (12), and the support plate (12) is located in the middle of the sliding frame (3) and below the filter screen (4).

5. A wheat breeding germination dish according to claim 4, characterized in that: The bottom surface of the support plate (12) is lower than the top surface of the side plate (2), and the side plate (2) is also provided with a slot (8) for the support plate (12) to pass through.

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