Rice breeding germination device

Abstract

The utility model relates to the technical field of rice breeding, and discloses a rice breeding germination device which comprises a supporting frame and a lead screw assembly installed in the supporting frame, a heat preservation box is fixed to the inner wall of the top end of the supporting frame, a spraying pipe is fixedly arranged in the heat preservation box, a rice seed germination box is arranged at the bottom of the heat preservation box, and a water filtering plate is arranged in the rice seed germination box. A drainage pipe is mounted on the outer wall of the rice seed germination box. Through combined arrangement of the supporting frame, the heat preservation box and the rice seed germination box, heat preservation is conducted on the exterior of the rice seed germination box through the heat preservation box, a water filtering plate is arranged in the rice seed germination box, rice seeds can be separated from a nutrient solution, and it is avoided that the seeds are completely soaked in the liquid to affect the germination quality; compared with an existing rice seed breeding and germinating device, a heat preservation environment is provided for breeding, the cultivation distance of the rice seed germinating box can be adjusted according to the germinating height, the suitable growth space of bud seedlings is maintained, and the cultivation level of the rice bud seedlings is effectively guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of rice breeding, and in particular to a rice breeding germination device. Background Art

[0002] The traditional method of raising rice seedlings is to soak the rice fields in water and turn the soil to make the seedling fields, and then sow the rice evenly in the seedling boards. A large amount of fertilizer and water management during the seedling raising period wastes manpower and material resources, and the seedling raising in the seedling fields occupies land, which is easy to conflict with the original rice planting. In the existing rice breeding technology, soil cultivation or hydroponics is usually used. However, these methods have some limitations in the germination process. For example, soil cultivation requires a lot of land resources and the germination time is long; although hydroponics can save land resources, it requires a lot of manpower and material resources for germination management, and these traditional methods often cannot guarantee the germination rate and quality of seeds.

[0003] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0004] In order to solve the problem that soil cultivation requires a large amount of land resources and a long germination time; although hydroponics can save land resources, it requires a large amount of manpower and material resources for germination management, and these traditional methods often cannot guarantee the germination rate and quality of seeds, the present application provides a rice breeding germination device.

[0005] The rice breeding germination device provided in the present application adopts the following technical solution:

[0006] A rice breeding germination device comprises a support frame and a screw rod assembly installed in the support frame, an insulation box is fixed to the inner wall of the top end of the support frame, a spray pipe is fixed in the insulation box, a rice seed germination box is provided at the bottom of the insulation box, a water filter plate is provided inside the rice seed germination box, and a drainage pipe is installed on the outer wall of the rice seed germination box.

[0007] Preferably, the inner wall of the support frame is provided with a slide rail, and the screw rod assembly includes a screw rod installed in the slide rail, a motor located at the top of the support frame, and a slider fixed to the side wall of the rice seed germination box.

[0008] Preferably, inner slideways are provided on both sides of the inner wall of the support frame, and balance bars adapted to the inner slideways are symmetrically fixed to the side walls of the rice seed germination box, and one end of the balance bar away from the rice seed germination box extends into the inner slideway.

[0009] Preferably, a protective cover is fixed to the middle of both ends of the insulation box in an integrated structure, a water pipe is fixedly connected to one side of the top of the insulation box, and one end of the water pipe extends into the insulation box and is fixed to the spray pipe.

[0010] Preferably, a germination chamber is provided in the rice seed germination box, and threaded rods are movably connected to the middle parts of the outer walls at both ends of the rice seed germination box.

[0011] Preferably, connecting rods are symmetrically welded at both ends of the top of the water filter plate, and a connecting ear is fixed to one end of the connecting rod away from the water filter plate in an integral structure, and the connecting ear is threadedly connected to the threaded rod.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] The present application combines a support frame, an insulation box and a rice seed germination box. The insulation box is used to insulate the outside of the rice seed germination box, and at the same time, nutrient solution can be irrigated on the rice seeds to avoid liquid splashing, thereby achieving a good cultivation effect. A water filter plate is provided in the rice seed germination box to separate the rice seeds from the nutrient solution, thereby avoiding the seeds being completely immersed in the liquid and affecting the germination quality. Compared with the existing rice breeding and germination device, an insulation environment is provided for breeding, and the cultivation distance of the rice seed germination box can be adjusted according to the germination height, thereby maintaining a suitable growth space for the seedlings and effectively ensuring the cultivation level of the rice seedlings. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view of a rice breeding germination device according to an embodiment of the application.

[0015] Figure 2 It is an exploded view of a rice breeding germination device according to an embodiment of the application.

[0016] Figure 3 It is a schematic structural diagram of an incubator box according to an embodiment of the present invention.

[0017] Explanation of the accompanying drawings: 1. Support frame; 2. Insulation box; 3. Protective cover; 4. Rice seed germination box; 5. Slide rail; 6. Inner slide; 7. Screw assembly; 8. Water filter plate; 9. Connecting rod; 10. Connecting ear; 11. Germination chamber; 12. Threaded rod; 13. Sliding block; 14. Balance bar; 15. Drain pipe; 16. Water pipe; 17. Spray pipe. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-3 This application is described in further detail.

[0019] The present application embodiment discloses a rice breeding germination device. Figure 1-Figure 2, including a support frame 1 and a screw assembly 7 installed in the support frame 1, an insulation box 2 is fixed to the inner wall of the top of the support frame 1, the insulation box 2 is a cover structure with a hollow bottom, a rice seed germination box 4 is provided at the bottom of the insulation box 2, the rice seed germination box 4 is located inside the support frame 1, and a slide rail 5 is provided on the inner wall of the support frame 1. The screw assembly 7 includes a screw installed in the slide rail 5, a motor located at the top of the support frame 1 and a slider 13 fixed to the side wall of the rice seed germination box 4, so that the motor drives the screw to rotate to drive the slider 13 to generate a linear reciprocating motion in the slide rail 5, thereby driving the rice seed germination box 4 to adjust the cultivation height.

[0020] Inner slideways 6 are provided on both sides of the inner wall of the support frame 1, and balance rods 14 adapted to the inner slideways 6 are symmetrically fixed to the side walls of the rice seed germination box 4. One end of the balance rod 14 away from the rice seed germination box 4 extends into the inner slideway 6. As the rice seed germination box 4 moves, the balance rod 14 slides and is positioned in the inner slideway 6.

[0021] Reference Figure 2-Figure 3 A spray pipe 17 is fixedly provided in the insulated box 2, and a protective cover 3 is fixed in the middle of both ends of the insulated box 2 in an integrated structure. The protective cover 3 is made of a transparent material to facilitate observation of the germination of rice seeds inside. A water pipe 16 is fixedly connected to one side of the top of the insulated box 2, and one end of the water pipe 16 extends into the insulated box 2 and is fixed to the spray pipe 17. An external water pump can be connected through the water pipe 16 to facilitate spraying the rice seeds.

[0022] like Figure 2 As shown, a germination chamber 11 is provided in the rice seed germination box 4, and a rice seed bag can be directly placed for cultivation, or a non-woven gauze can be laid on the water filter plate 8 in advance and the rice seeds can be directly sprinkled for cultivation. A water filter plate 8 is provided inside the rice seed germination box 4, and the aperture of the water filter plate 8 is set to be small, which can be used to separate the water inside the rice seeds to prevent the seeds from being completely immersed in water;

[0023] A drainage pipe 15 is installed on the outer wall of the rice seed germination box 4, and a regulating valve is provided on the drainage pipe 15 to facilitate the discharge of excess liquid inside. The middle parts of the outer walls at both ends of the rice seed germination box 4 are movably connected with threaded rods 12, and connecting rods 9 are symmetrically welded at both ends of the top of the water filter plate 8. The end of the connecting rod 9 away from the water filter plate 8 is fixed with a connecting ear 10 in an integrated structure. The connecting ear 10 is threadedly connected to the threaded rod 12. The threaded rod 12 can be adjusted to drive the connecting ear 10 to move on its outer wall, thereby facilitating the adjustment of the use height of the water filter plate 8.

[0024] The implementation principle of a rice breeding germination device according to an embodiment of the present application is as follows: when in use, a rice seed bag is placed in the rice seed germination box 4 for cultivation in advance, or a non-woven gauze is laid on the water filter plate 8 to directly sprinkle the rice seeds for cultivation, and then the motor drives the screw rod assembly 7 to work to drive the slider 13 to move in the slide rail 5, thereby driving the rice seed germination box 4 to move upward into the heat preservation box 2. At this time, the heat preservation box 2 can protect the outside of the rice seed germination box 4 and provide a germination insulation space, while the protective cover 3 is open to the outside, which is conducive to air circulation and convenient for observing the germination of the rice seeds inside. Subsequently, an external water pump is connected through the water pipe 16 to pump the nutrient solution into the spray pipe 17, and spray it through the spray pipe 17 to irrigate the rice seeds inside the germination chamber 11;

[0025] When the seeds germinate to a certain height, the height of the rice seed germination box 4 can be lowered. As the rice seed germination box 4 moves, the balance bar 14 slides in the inner slideway 6 to improve the balance stability. If the liquid capacity in the germination chamber 11 is large, the threaded rod 12 can be rotated and adjusted, and the connecting ear 10 moves upward on its outer wall, driving the rice seeds on the water filter plate 8 to separate from the liquid, avoiding the seeds being completely immersed in the liquid to affect the germination quality, and further ensuring the germination effect of the seeds.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0027] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0029] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A rice breeding germination device, comprising a support frame (1) and a screw assembly (7) installed in the support frame (1), characterized in that: An insulation box (2) is fixed on the inner wall of the top end of the support frame (1), a spray pipe (17) is fixed inside the insulation box (2), a rice seed germination box (4) is provided at the bottom of the insulation box (2), a water filter plate (8) is provided inside the rice seed germination box (4), and a drainage pipe (15) is installed on the outer wall of the rice seed germination box (4).

2. A rice breeding and germination device according to claim 1, characterized in that: The inner wall of the support frame (1) is provided with a slide rail (5), and the screw rod assembly (7) comprises a screw rod installed in the slide rail (5), a motor located at the top of the support frame (1), and a slider (13) fixed to the side wall of the rice seed germination box (4).

3. A rice breeding and germination device according to claim 1, characterized in that: Inner slideways (6) are provided on both sides of the inner wall of the support frame (1), and balance bars (14) adapted to the inner slideways (6) are symmetrically fixed to the side walls of the rice seed germination box (4), wherein one end of the balance bar (14) away from the rice seed germination box (4) extends into the inner slideway (6).

4. A rice breeding and germination device according to claim 1, characterized in that: A protective cover (3) is fixed in the middle of both ends of the heat preservation box (2) in an integrated structure, and a water pipe (16) is fixedly connected to one side of the top of the heat preservation box (2), and one end of the water pipe (16) extends into the heat preservation box (2) and is fixed to the spray pipe (17).

5. The rice breeding and germination device according to claim 1, characterized in that: A germination chamber (11) is provided in the rice seed germination box (4), and threaded rods (12) are movably connected to the middle parts of the outer walls at both ends of the rice seed germination box (4).

6. A rice breeding and germination device according to claim 5, characterized in that: Connecting rods (9) are symmetrically welded at both ends of the top of the water filter plate (8); one end of the connecting rod (9) away from the water filter plate (8) is fixed with a connecting ear (10) in an integral structure; the connecting ear (10) is threadedly connected to the threaded rod (12).

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