A salt-alkali resistant germination device for hybrid corn seeds

Abstract

The utility model discloses a saline-alkali tolerant germination device for hybrid corn seeds, which comprises a box body. A plurality of cultivation grooves are opened at the upper end of the box body. A matching groove is opened at the front end of the cultivation groove, and the upper end of the matching groove penetrates through the box body. A limiting groove is opened at the left end of the cultivation groove. A supporting block is slidably connected inside the cultivation groove. A limiting block is installed at the left end of the supporting block, and the limiting block is located in the limiting groove. A pull rod is installed at the front end of the supporting block, and the pull rod is located in the matching groove. A transparent block is installed at the rear end of the pull rod. A U-shaped rod is installed at the upper end of the supporting block, and a cultivation groove block is placed at the upper end of the supporting block. When the corresponding corn seeds need to be taken in the utility model, the supporting block is pulled up by pulling the pull ring. The supporting block drives the cultivation groove block to rise, and the cultivation groove block is directly removed from the upper end of the supporting block, so that the taking work of the specified corn seeds can be completed conveniently and quickly.

Description

Technical Field

[0001] The utility model relates to the field of corn seed cultivation, and specifically relates to a saline-alkali tolerant germination device for hybrid corn seeds. Background Technique

[0002] The seed germination test is an important part of relevant scientific research work such as seed inspection. Maize seeds are greatly affected by salinization in the environment during the germination process. The research on the saline-alkali tolerance performance of maize seeds is of great significance for the research of maize agriculture. The Chinese patent discloses a saline-alkali tolerant germination box for maize seeds (authorization publication number CN218042398 U). This patented technology can make the slide bar slide by the iron plate sliding inside the support seat, driving the top plate to slide inside the cultivation cover. When the top plate slides, the maize seedlings and soil for saline-alkali experiment inside the cultivation cover are automatically pushed out of the inside of the cultivation cover. However, no matter where the maize seeds are taken, the light-transmitting cover needs to be opened to expose all the maize seeds, and then the required maize seeds are taken, which is not convenient enough. Therefore, the technical personnel in this field provide a saline-alkali tolerant germination device for hybrid maize seeds to solve the problems raised in the above background technique. Content of the Utility Model

[0003] To solve the above technical problems, the utility model provides a saline-alkali tolerant germination device for hybrid maize seeds, which includes a box body. A number of cultivation grooves are opened at the upper end of the box body. A matching groove is opened at the front end of the cultivation groove, and the matching groove penetrates through the box body at the upper end. A limiting groove is opened at the left end of the cultivation groove. A supporting block is slidably connected inside the cultivation groove. A limiting block is installed at the left end of the supporting block, and the limiting block is located in the limiting groove. A pull rod is installed at the front end of the supporting block, and the pull rod is located in the matching groove. A transparent block is installed at the rear end of the pull rod. A U-shaped rod is installed at the upper end of the supporting block, and a cultivation groove block is placed at the upper end of the supporting block;

[0004] A heating cavity is arranged at the lower part inside the box body. A heating pipe is arranged inside the heating cavity. A sliding groove is opened at the upper end of the box body. A threaded rod is arranged inside the sliding groove. A motor is installed at the front end of the threaded rod. A threaded sleeve is sleeved on the outer surface of the threaded rod. A vertical rod is installed at the upper end of the threaded sleeve. A cross bar is installed at the upper end of the vertical rod. A number of cameras are installed at the lower end of the cross bar.

[0005] Preferably: A blocking block is arranged on the right side of the cultivation groove, and the blocking block is rotatably connected to the upper end of the box body.

[0006] Preferably: The upper end surface of the transparent block and the upper end surface of the box body are on the same plane.

[0007] Preferably: A number of air holes are opened inside the transparent block.

[0008] Preferably: A pull ring is installed at the upper end of the pull rod.

[0009] Preferably: A magnet one is inlaid at the upper end of the supporting block.

[0010] Preferably, a second magnet is inlaid at the lower end of the cultivation tank block.

[0011] The technical effects and advantages of the present utility model:

[0012] When the corresponding corn seeds need to be taken in the present utility model, the pull ring is pulled to drive the support block to rise, and the support block drives the cultivation tank block to rise. The cultivation tank block is directly removed from the upper end of the support block, and the work of taking the specified corn seeds can be completed, which is convenient and fast. Description of the Drawings

[0013] Figure 1 is a schematic structural diagram of the present application;

[0014] Figure 2 is a schematic structural diagram of the box body of the present application;

[0015] Figure 3 is a schematic structural diagram of the support block of the present application;

[0016] In the figure: 1. Box body; 2. Cultivation tank; 3. Fitting groove; 4. Limit groove; 5. Blocking block; 6. Support block; 7. Limit block; 8. C-shaped rod; 9. Pull rod; 10. Transparent block; 11. Ventilation hole; 12. Pull ring; 13. Cultivation tank block; 14. Heating cavity; 15. Heating pipe; 16. Slide groove; 17. Threaded rod; 18. Motor; 19. Threaded sleeve; 20. Vertical rod; 21. Horizontal rod; 22. Camera. Detailed Embodiment

[0017] The present utility model will be further described in detail below in conjunction with the drawings and specific embodiments. The embodiments of the present utility model are given for the purpose of illustration and description, and are not exhaustive or limit the present utility model to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present utility model, and enable those of ordinary skill in the art to understand the present utility model and thus design various embodiments with various modifications suitable for specific purposes.

[0018] Please refer to Figures 1 to 3, in this embodiment, a saline-alkali tolerant germination device for hybrid corn seeds is provided, including a box body 1. A plurality of cultivation grooves 2 are opened at the upper end of the box body 1. A mating groove 3 is opened at the front end of the cultivation groove 2, and the upper end of the mating groove 3 penetrates through the box body 1. A limiting groove 4 is opened at the left end of the cultivation groove 2. A blocking block 5 is arranged on the right side of the cultivation groove 2, and the blocking block 5 is rotatably connected to the upper end of the box body 1. A supporting block 6 is slidably connected inside the cultivation groove 2. A limiting block 7 is installed at the left end of the supporting block 6, and the limiting block 7 is located in the limiting groove 4. A pull rod 9 is installed at the front end of the supporting block 6, and the pull rod 9 is located in the mating groove 3. A transparent block 10 is installed at the rear end of the pull rod 9, and the upper end surface of the transparent block 10 and the upper end surface of the box body 1 are on the same plane. A plurality of air holes 11 are opened inside the transparent block 10. A pull ring 12 is installed at the upper end of the pull rod 9. A U-shaped rod 8 is installed at the upper end of the supporting block 6. A first magnet is inlaid at the upper end of the supporting block 6. A cultivation groove block 13 is placed at the upper end of the supporting block 6. A second magnet is inlaid at the lower end of the cultivation groove block 13. A heating cavity 14 is arranged at the lower part inside the box body 1. A heating pipe 15 is arranged inside the heating cavity 14. A sliding groove 16 is opened at the upper end of the box body 1. A threaded rod 17 is arranged inside the sliding groove 16. A motor 18 is installed at the front end of the threaded rod 17. A threaded sleeve 19 is sleeved on the outer surface of the threaded rod 17. A vertical rod 20 is installed at the upper end of the threaded sleeve 19. A cross bar 21 is installed at the upper end of the vertical rod 20. A plurality of cameras 22 are installed at the lower end of the cross bar 21.

[0019] The working principle of the present utility model is as follows: Pour saline-alkali soil into the cultivation groove block 13, and then plant corn seeds into the saline-alkali soil. Pull the pull rod 9 upward through the pull ring 12. The pull rod 9 drives the supporting block 6 to rise. At the same time, the limiting block 7 slides in the limiting groove 4. Then, place the cultivation groove block 13 on the upper end of the supporting block 6. Restrict the position of the cultivation groove block 13 through the U-shaped rod 8, and fix the position of the cultivation groove block 13 through the first magnet and the second magnet. Then, release the pull ring 12, and the cultivation groove block 13 falls into the cultivation groove 2 by gravity for cultivation. Rotate the blocking block 5 to block the transparent block 10, and heat the bottom of the box body 1 through the heating pipe 15 to increase the temperature of the seed cultivation environment. Drive the threaded rod 17 to rotate through the motor 18. The threaded rod 17 drives the threaded sleeve 19 to move. The threaded sleeve 19 drives a plurality of cameras 22 to move through the vertical rod 20 and the cross bar 21, and observe the seeds through the transparent block 10.

[0020] Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present utility model. The structures, devices, and operation methods not specifically described and explained in the present utility model, unless otherwise specified and limited, are implemented according to the conventional means in the art.

Claims

1. A hybrid corn seed salt-alkali resistant germination device, comprising a box body (1), characterized in that: The upper end of the box body (1) is provided with a plurality of cultivation grooves (2). A matching groove (3) is provided at the front end of the cultivation groove (2), and the upper end of the matching groove (3) penetrates through the box body (1). A limiting groove (4) is provided at the left end of the cultivation groove (2). A support block (6) is slidably connected inside the cultivation groove (2). A limiting block (7) is installed at the left end of the support block (6), and the limiting block (7) is located inside the limiting groove (4). A pull rod (9) is installed at the front end of the support block (6), and the pull rod (9) is located inside the matching groove (3). A transparent block (10) is installed at the rear end of the pull rod (9). A U-shaped rod (8) is installed at the upper end of the support block (6). A cultivation groove block (13) is placed at the upper end of the support block (6); A heating cavity (14) is arranged at the lower part inside the box body (1). A heating pipe (15) is arranged inside the heating cavity (14). A sliding groove (16) is provided at the upper end of the box body (1). A threaded rod (17) is arranged inside the sliding groove (16). A motor (18) is installed at the front end of the threaded rod (17). A threaded sleeve (19) is sleeved on the outer surface of the threaded rod (17). A vertical rod (20) is installed at the upper end of the threaded sleeve (19). A cross rod (21) is installed at the upper end of the vertical rod (20). A plurality of cameras (22) are installed at the lower end of the cross rod (21).

2. A hybrid corn seed salt-alkali resistant germination device according to claim 1, characterized in that: A blocking block (5) is arranged on the right side of the cultivation groove (2), and the blocking block (5) is rotatably connected to the upper end of the box body (1).

3. The salt-alkali resistant germination device for hybrid corn seeds according to claim 1, characterized in that: The upper end surface of the transparent block (10) and the upper end surface of the box body (1) are in the same plane.

4. The salt-alkali resistant germination device for hybrid corn seeds according to claim 1, characterized in that: A plurality of ventilation holes (11) are provided inside the transparent block (10).

5. The salt-alkali resistant germination device for hybrid corn seeds according to claim 1, characterized in that: A pull ring (12) is installed at the upper end of the pull rod (9).

6. The salt-alkali resistant germination device for hybrid corn seeds according to claim 1, characterized in that: A magnet one is inlaid at the upper end of the support block (6).

7. The salt-alkali resistant germination device for hybrid corn seeds according to claim 1, characterized in that: A magnet two is inlaid at the lower end of the cultivation groove block (13).

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