Germination device for breeding broom corn millet

Abstract

The utility model discloses a germinating device for broomcorn millet breeding, which relates to the technical field of breeding equipment and comprises a guide barrel, a medicament barrel, a mesh basket, a rotating table, a rectangular guide rod, a driving mechanism, a reciprocating mechanism and a lifting mechanism, the medicament barrel is driven by the reciprocating mechanism to move, the reciprocating mechanism is driven by the driving mechanism to work, and the height of an L-shaped rod is adjusted by the lifting mechanism. According to the equipment, the problem that the work intensity is large due to the fact that the net basket is manually and frequently lifted in a reciprocating mode is solved, the soaking time of the net basket can be freely adjusted, the soaking flexibility is greatly improved, and the height of the net basket can be automatically adjusted through the lifting mechanism; the soaking depth can be adaptively adjusted under the cooperation of a pesticide barrel driven by a reciprocating mechanism, it is ensured that broom corn millet seeds in the net basket can be soaked in pesticide liquid, the equipment moves downwards along with the pesticide barrel, the broom corn millet seeds in the net basket can be irradiated by an illuminating lamp, the effect of sunlight irradiation is simulated, and germination is better promoted.

Description

Technical Field

[0001] This utility model relates to the field of breeding equipment technology, specifically to a germination device for millet breeding. Background Technology

[0002] Millet originated in northern China and is widely distributed in arid regions of the north. It is mainly grown in dryland farming areas with dry springs and summers and poor soil. Currently, in order to cultivate new millet varieties or for cultivation, millet seeds are generally bred.

[0003] Current technology for breeding millet seeds typically involves treating different parts or tissues of the plant with chemical mutagens to induce mutations, then screening the mutants for breeding to ultimately cultivate new varieties. The procedure usually involves placing millet seeds in a mesh basket and then immersing the basket in a container filled with chemicals. However, the basket becomes very heavy after soaking, making it difficult for workers to remove it from the container. Furthermore, the mesh surface of the basket allows the chemicals to leak out and spill onto the ground when lifted, hindering transportation. The repeated lifting during soaking to prevent prolonged contact between the seeds and chemicals further increases the workload.

[0004] To address the aforementioned issues, a germination device for millet breeding is proposed. Summary of the Invention

[0005] This invention addresses the aforementioned problems by providing a germination device for millet breeding. It solves the problems of existing technologies where the basket filled with millet seeds becomes very heavy after soaking in the pesticide, making it difficult for workers to remove from the container. Furthermore, the mesh surface of the basket causes the pesticide to leak out and spill onto the ground when lifted, hindering transportation. Additionally, the repeated lifting during soaking to prevent prolonged contact between the seeds and the pesticide further exacerbates the workload.

[0006] The technical solution adopted by this utility model is as follows: it includes a guide tank, a medicine tank, a mesh basket, a top cover, an L-shaped rod, a first horizontal mounting plate, a second horizontal mounting plate, a third horizontal mounting plate, a rotating table, a rectangular guide rod, a drive mechanism, a reciprocating mechanism, and a lifting mechanism.

[0007] The guide barrel contains a movable medicine tank, and the medicine tank contains a detachable mesh basket.

[0008] The medicine tank is driven to move by a reciprocating mechanism;

[0009] The lower part of the left and right side walls of the guide barrel is respectively fixed with a third horizontal mounting plate, and the reciprocating mechanism is located at the upper end of the two third horizontal mounting plates.

[0010] A second horizontal mounting plate is fixedly provided on the lower part of the front wall of the guide barrel, and a driving mechanism is provided on the upper end of the second horizontal mounting plate. The reciprocating mechanism is driven by the driving mechanism.

[0011] The top of the basket is detachably provided with a top cover, and the top cover is provided with an L-shaped crossbar at its upper end;

[0012] The top cover is rotatably mounted at the lower end of the crossbar of the L-shaped rod;

[0013] A rectangular guide rod is movably provided below the vertical rod of the L-shaped rod, and a first horizontal mounting plate is fixedly provided on the lower part of the rear wall of the guide barrel;

[0014] The upper end of the first horizontal mounting plate is rotatably provided with a rotating platform, the lower end of the rectangular guide rod is fixedly provided at the upper end of the rotating platform, the vertical rod of the L-shaped rod is provided with a rectangular through hole, and the rectangular guide rod is slidably provided in the rectangular through hole;

[0015] The height of the L-shaped rod is adjusted by a lifting mechanism.

[0016] Furthermore, the reciprocating mechanism includes a first T-shaped slider, a first connecting rod, a first connecting frame, a guide block, and a guide groove;

[0017] Guide blocks are fixedly provided on the left and right side walls of the medicine container, and guide grooves that cooperate with the guide blocks are provided in the left and right side walls of the guide container.

[0018] The two guide blocks are respectively slidably disposed in the guide grooves adjacent to them;

[0019] The upper ends of the left and right sides of the medicine tank are respectively fixed with first connecting frames, and the two first connecting frames are respectively located above the guide block that is close to them.

[0020] The first end of the first connecting rod is rotatably provided in each of the two first connecting frames;

[0021] The upper ends of the two third horizontal mounting plates are respectively provided with first T-shaped sliding grooves, and the horizontal plates of the first T-shaped sliders are respectively slidably arranged in the two first T-shaped sliding grooves. The vertical rods of the two first T-shaped sliders are respectively slidably connected through the first T-shaped sliding grooves adjacent to them.

[0022] The second ends of the two first connecting rods are respectively rotatably sleeved on the upper end of the vertical plate of the first T-shaped slider that is close to them;

[0023] Both of the first T-shaped sliders are driven to slide back and forth by the drive mechanism.

[0024] Furthermore, the driving mechanism includes a drive motor, a second T-shaped slider, a second connecting frame, a third connecting frame, a second connecting rod, and a reciprocating lead screw;

[0025] The upper end of the second horizontal mounting plate is provided with a second T-shaped slide groove, and the horizontal plate of the second T-shaped slider is slidably arranged in the second T-shaped slide groove. The left and right side walls of the vertical plate of the second T-shaped slider are respectively provided with second connecting frames that slide through the second T-shaped slide groove.

[0026] The first end of the second connecting rod is rotatably sleeved in each of the two second connecting frames;

[0027] A third connecting frame is fixedly provided on the front wall of each of the two first T-shaped sliders, and the second ends of the two second connecting rods are respectively rotatably disposed in the third connecting frame that is close to them;

[0028] The second T-shaped slider has a reciprocating screw threaded through its horizontal plate, and the first end of the reciprocating screw is rotatably mounted on the rear wall of the second T-shaped slide groove.

[0029] A drive motor is fixedly mounted on the front side wall of the second horizontal mounting plate;

[0030] The second end of the reciprocating lead screw rotates through the front wall of the second T-shaped slide and is fixedly connected to the output shaft of the drive motor.

[0031] Furthermore, the lifting mechanism includes a rectangular block, a third T-shaped slider, a third connecting rod, a fourth connecting frame, an adjusting screw, and a handle;

[0032] A rectangular block is fixedly provided on the rear wall of the rotating platform. The rectangular block is movably disposed on the upper end of the first horizontal mounting plate. A third T-shaped slide groove is provided on the upper end of the rectangular block. A horizontal plate of a third T-shaped slider is slidably disposed in the third T-shaped slide groove.

[0033] The upper end of the vertical plate of the third T-shaped slider slides through the third T-shaped groove and is rotatably provided with the first end of the third connecting rod.

[0034] The lower part of the rear wall of the vertical rod of the L-shaped rod is provided with a fourth connecting frame, and the second end of the third connecting rod is rotatably disposed in the fourth connecting frame;

[0035] An adjusting screw is threaded through the horizontal plate of the third T-shaped slider. The first end of the adjusting screw is rotatably mounted on the front wall of the third T-shaped slide groove, and the second end of the adjusting screw is rotatably mounted through the rear wall of the third T-shaped slide groove and fixed with a handle.

[0036] Furthermore, an n-shaped frame is fixedly provided on the front wall of the vertical plate of the L-shaped rod, and the middle part of the horizontal plate of the n-shaped frame is fixedly connected to the front wall of the vertical plate of the L-shaped rod;

[0037] The two vertical plates of the n-shaped frame are fixedly equipped with the same arc-shaped reflector at their front ends, and the arc-shaped reflector is movably sleeved on the outside of the basket;

[0038] The front wall of the cross plate of the n-shaped frame is provided with several lighting lamps, and all of the lighting lamps are located on the rear side of the basket.

[0039] Furthermore, the first horizontal mounting plate and the rotating platform are respectively provided with mutually cooperating limiting holes, and the same limiting pin is detachably provided in the two limiting holes.

[0040] Advantages of this utility model:

[0041] This invention avoids the problem of frequent manual lifting of the basket, which leads to high labor intensity. It also allows for free adjustment of the soaking time, greatly increasing soaking flexibility. The basket's height can be adjusted automatically via a lifting mechanism, and in conjunction with the reciprocating mechanism-driven reagent tank, the soaking depth can be adaptively adjusted to ensure that all millet seeds in the basket are soaked in the reagent solution. As the reagent tank moves downwards, the millet seeds in the basket are exposed to a light, simulating sunlight and better promoting germination.

[0042] In addition to the objectives, features and advantages described above, this utility model has other objectives, features and advantages, which will be further described in detail below with reference to the figures. Attached Figure Description

[0043] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention.

[0044] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0045] Figure 2 This is a schematic diagram of the overall structure of the lifting mechanism of this utility model;

[0046] Figure 3 This is a schematic diagram of the installation of the basket of this utility model;

[0047] Figure 4 This is a schematic diagram showing the assembly of the medicine container and the guide container of this utility model;

[0048] Figure 5 This is a schematic diagram showing the installation position of the lighting lamp of this utility model;

[0049] Figure 6 This is a schematic diagram of the overall structure of the guide bucket of this utility model;

[0050] Figure 7 This is a schematic diagram illustrating the working principle of the drive mechanism of this utility model;

[0051] Figure 8 This is a schematic diagram of the overall structure of the medicine container of this utility model.

[0052] Figure label:

[0053] 1 is a guide barrel, 2 is the third horizontal mounting plate, 3 is the second horizontal mounting plate, 4 is the first horizontal mounting plate, 5 is a rotating table, 6 is the first T-shaped slider, 7 is a rectangular guide rod, 8 is an L-shaped rod, 9 is an n-shaped frame, 10 is an arc-shaped reflector, 11 is the second connecting rod, 12 is the second T-shaped slider, 13 is a drive motor, 14 is the second connecting frame, 15 is the third connecting frame, 16 is the first T-shaped slider, 17 is the first connecting rod, 18 is a handle, 19 is the third T-shaped slider, 20 is the third connecting rod, 21 is the top cover, 22 is a wire basket, and 23 is a medicine barrel;

[0054] 101 is a guide groove;

[0055] 201 is the first T-shaped groove;

[0056] 301 is the second T-shaped groove;

[0057] 501 is a limiting hole;

[0058] 601 is the third T-shaped groove;

[0059] 801 is the fourth connecting frame;

[0060] 901 is a lighting fixture;

[0061] 2301 is the first connecting frame, and 2302 is the guide block. Detailed Implementation

[0062] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the scope of the present utility model.

[0063] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0064] refer to Figures 1 to 8A germination device for millet breeding includes a guide tank 1, a reagent tank 23, a net basket 22, a top cover 21, an L-shaped rod 8, a first horizontal mounting plate 4, a second horizontal mounting plate 3, a third horizontal mounting plate 2, a rotating table 5, a rectangular guide rod 7, a drive mechanism, a reciprocating mechanism, and a lifting mechanism.

[0065] A medicine tank 23 is movably installed inside the guide tank 1, and a net basket 22 is detachably installed inside the medicine tank 23;

[0066] The medicine tank 23 is driven by a reciprocating mechanism. Under the drive of the reciprocating mechanism, the medicine tank 23 will start to move up and down, and periodically wrap the net basket 22 during the movement. As the medicine tank 23 rises, it will soak into the net basket 22, thereby soaking the millet seeds in the net basket 22. In order to avoid the seeds soaking for too long, the medicine tank 23 will also periodically descend, so that the net basket 22 will detach from the medicine tank 23.

[0067] The lower part of the left and right side walls of the guide barrel 1 is fixedly installed with third horizontal mounting plates 2 respectively, and the reciprocating mechanism is installed on the upper end of the two third horizontal mounting plates 2.

[0068] A second horizontal mounting plate 3 is fixedly installed on the lower part of the front wall of the guide barrel 1. A drive mechanism is installed on the upper end of the second horizontal mounting plate 3, and the reciprocating mechanism is driven by the drive mechanism.

[0069] The top of the basket 22 is detachably fitted with a top cover 21. The top of the top cover 21 is fitted with a crossbar of an L-shaped rod 8. The basket 22 is threaded onto the bottom of the top cover 21. When the basket 22 is connected to the top cover 21, it will be lifted by the L-shaped rod 8. When it is detached, it is convenient to take out the millet seeds inside the basket 22.

[0070] The top cover 21 is rotatably mounted on the lower end of the crossbar of the L-shaped rod 8;

[0071] A rectangular guide rod 7 is movably installed below the vertical rod of the L-shaped rod 8, and a first horizontal mounting plate 4 is fixedly installed on the lower part of the rear wall of the guide barrel 1.

[0072] A rotating platform 5 is rotatably mounted on the upper end of the first horizontal mounting plate 4. The lower end of the rectangular guide rod 7 is fixedly mounted on the upper end of the rotating platform 5. A rectangular through hole is installed in the vertical rod of the L-shaped rod 8. The rectangular guide rod 7 is slidably mounted in the rectangular through hole. By adjusting the rotating platform 5, the net basket 22 can be rotated to the outside of the medicine tank 23, making it convenient to lower and disassemble the net basket 22.

[0073] The L-shaped rod 8 has an adjustable height via a lifting mechanism, which ensures that all the seeds in the basket 22 are soaked.

[0074] The reciprocating mechanism includes a first T-shaped slider 16, a first connecting rod 17, a first connecting frame 2301, a guide block 2302, and a guide groove 101;

[0075] Guide blocks 2302 are fixedly installed on the left and right side walls of the medicine tank 23, and guide grooves 101 that cooperate with guide blocks 2302 are installed in the left and right side walls of the guide tank 1.

[0076] Two guide blocks 2302 are slidably installed in the guide groove 101 that is close to them;

[0077] The upper ends of the left and right sides of the medicine tank 23 are respectively fixedly installed with first connecting brackets 2301, and the two first connecting brackets 2301 are respectively installed above the guide blocks 2302 that are close to them.

[0078] The first ends of the first connecting rods 17 are rotatably installed in the two first connecting frames 2301 respectively;

[0079] The upper ends of the two third horizontal mounting plates 2 are respectively provided with first T-shaped slide grooves 201, and the horizontal plates of the first T-shaped sliders 16 are slidably installed in the two first T-shaped slide grooves 201 respectively. The vertical rods of the two first T-shaped sliders 6 are slidably connected through the first T-shaped slide grooves 201 that are close to them.

[0080] The second ends of the two first connecting rods 17 are respectively rotatably mounted on the upper end of the vertical plate of the first T-shaped slider 6 that is close to them;

[0081] Both first T-shaped sliders 16 are driven by the drive mechanism to slide back and forth. Under the drive of the drive mechanism, the two first T-shaped sliders 16 begin to slide back and forth, and during the back and forth sliding, they respectively drive the first connecting rods 17 on both sides to start to deflect up and down. During the up and down deflection of the two first connecting rods 17, they will respectively drive the two first connecting frames 2301 to start to slide up and down. The medicine barrel 23 fixedly installed between the two first connecting frames 2301 can then start to slide up and down. The guide blocks 2302 on both sides of the medicine barrel 23 cooperate with the two guide grooves 101 on the inner wall of the guide barrel 1 to ensure the sliding trajectory of the medicine barrel 23 and ensure that it will not deviate during the sliding process.

[0082] The drive mechanism includes a drive motor 13, a second T-shaped slider 12, a second connecting frame 14, a third connecting frame 15, a second connecting rod 11, and a reciprocating lead screw;

[0083] The upper end of the second horizontal mounting plate 3 is provided with a second T-shaped slide groove 301. The horizontal plate of the second T-shaped slider 12 is slidably installed in the second T-shaped slide groove 301. The left and right side walls of the vertical plate of the second T-shaped slider 12 are respectively slidably installed through the second T-shaped slide groove 301 to install the second connecting frame 14.

[0084] The first end of the second connecting rod 11 is rotatably mounted inside each of the two second connecting frames 14;

[0085] A third connecting frame 15 is fixedly installed on the front wall of each of the two first T-shaped sliders 16, and the second ends of the two second connecting rods 11 are rotatably installed in the third connecting frame 15 that are close to them.

[0086] The second T-shaped slider 12 has a reciprocating screw threaded through its horizontal plate, and the first end of the reciprocating screw is rotatably mounted on the rear wall of the second T-shaped slide groove 301.

[0087] A drive motor 13 is fixedly installed on the front side wall of the second horizontal mounting plate 3;

[0088] The second end of the reciprocating lead screw rotates through the front wall of the second T-shaped slide groove 301 and is fixedly connected to the output shaft of the drive motor 13. By starting the drive motor, the output shaft of the drive motor starts to drive the reciprocating lead screw to rotate. The reciprocating lead screw drives the second T-shaped slider 12, which is threaded through it, to slide back and forth. The second T-shaped slider 12 drives the two second connecting frames 14, which are fixedly installed with it, to slide back and forth. The two second connecting frames 14 drive the second connecting rods 11, which are matched with them, to reciprocate and deflect. The two second connecting rods 11 drive the two third connecting frames 15 to slide back and forth. The first T-shaped slider 12, which is fixedly installed with the two third connecting frames 15, can then start to slide back and forth. Preferably, the drive motor is a stepper motor with controllable speed. By controlling the speed of the stepper motor, the reciprocating sliding speed of the second T-shaped slider 12 can be realized, thereby controlling the up and down sliding frequency of the reagent tank 23, and thus controlling the soaking time of the seeds in the net basket 22.

[0089] The lifting mechanism includes a rectangular block 6, a third T-shaped slider 19, a third connecting rod 20, a fourth connecting frame 801, an adjusting screw, and a handle 18;

[0090] A rectangular block 6 is fixedly installed on the rear wall of the rotating table 5. The rectangular block 6 is movably installed on the upper end of the first horizontal mounting plate 4. The upper end of the rectangular block 6 is provided with a third T-shaped slide groove 601. The horizontal plate of the third T-shaped slider 19 is slidably installed in the third T-shaped slide groove 601.

[0091] The upper end of the vertical plate of the third T-shaped slider 19 slides through the third T-shaped groove 601 and is rotatably mounted on the first end of the third connecting rod 20.

[0092] A fourth connecting frame 801 is installed on the lower part of the rear wall of the vertical rod of the L-shaped rod 8, and the second end of the third connecting rod 20 is rotatably installed in the fourth connecting frame 801.

[0093] An adjusting screw is threaded through the horizontal plate of the third T-shaped slider 19. The first end of the adjusting screw is rotatably mounted on the front wall of the third T-shaped slide 601, and the second end of the adjusting screw is rotatably mounted through the rear wall of the third T-shaped slide 601. A handle 18 is fixedly mounted thereon. By rotating the handle 18, the adjusting screw, which is fixedly mounted on the same axis, can be driven to rotate. The rotating adjusting screw can drive the third T-shaped slider 19, which is threaded through it, to slide. The sliding of the third T-shaped slider 19 drives the third connecting rod 20 to deflect. The deflection of the third connecting rod 20 can drive the L-shaped rod 8 to slide up and down. The top cover 21 and the basket 22 connected to the L-shaped rod 8 can then slide up and down.

[0094] An n-shaped frame 9 is fixedly installed on the front wall of the vertical plate of the L-shaped rod 8, and the middle of the horizontal plate of the n-shaped frame 9 is fixedly connected to the front wall of the vertical plate of the L-shaped rod 8.

[0095] The two vertical plates of the n-shaped frame 9 are fixedly installed with the same arc-shaped reflector 10. The arc-shaped reflector 10 is movably fitted on the outside of the net basket 22. The function of the arc-shaped reflector 10 is to reflect the light shone by the lighting lamp onto one side of the net basket 22 so that the light source can be concentrated on the net basket 22.

[0096] Several lights 901 are installed on the front wall of the horizontal plate of the n-shaped frame 9. All the lights 901 are installed on the rear side of the net basket 22. By turning on the lights 901 located on the front wall of the horizontal plate of the n-shaped frame 9, the net basket 22 can be provided with a certain intensity of light, thereby simulating the irradiation of sunlight and promoting seed germination. When the pesticide tank 23 slides down from the net basket 22, the net basket 22 will be gradually exposed. At this time, the seeds inside the net basket 22 can be irradiated by the lights 901.

[0097] The first horizontal mounting plate 4 and the rotating platform 5 are respectively provided with mutually cooperating limiting holes 501. The same limiting pin can be detachably installed in the two limiting holes 501. By inserting the limiting pin into the two limiting holes 501, the rotating platform 5 can be limited, thus preventing the position of the basket 22 from shifting.

[0098] The implementation method of this utility model:

[0099] Place the device on a horizontal surface, remove the limit pins, rotate the rotating table 5 to detach the net basket 22 from the top of the medicine tank 23, and rotate the handle 18 to drive the L-shaped rod 8 to start sliding the net basket 22 downward.

[0100] Remove the net basket 22 from the top cover 21, put the millet seeds to be bred into the net basket 22, and screw the net basket 22 into the lower end of the top cover 21 by thread. Operate the handle 18 again to raise the net basket 22 full of seeds, and rotate the rotating table 5 again to align the two limiting holes 501 with each other. Insert the limiting pins into the two limiting holes. At this time, the net basket 22 is exactly above the reagent tank 23 to achieve positioning.

[0101] The agent is filled into the agent container 23. Several lights 901 and drive motor 13 are turned on. The output shaft of drive motor 13 starts to rotate at a set speed. As the output shaft rotates, the agent container 23 starts to slide up and down back and forth. As the agent container 23 slides upward, it will gradually completely cover the net basket 22. The seeds in the net basket 22 will gradually be soaked in the agent in the agent container 23. As the agent container 23 slides downward, it will gradually expose the net basket 22 so that the net basket 22 can be irradiated by several lights to promote the germination rate.

[0102] Once the seeds inside basket 22 have germinated, remove the limiting pins, and then rotate the rotating platform 5 again to lower and remove basket 22.

[0103] This invention avoids the problem of frequent manual lifting of the basket, which leads to high labor intensity. It also allows for free adjustment of the soaking time, greatly increasing soaking flexibility. The basket's height can be adjusted automatically via a lifting mechanism, and in conjunction with the reciprocating mechanism-driven reagent tank, the soaking depth can be adaptively adjusted to ensure that all millet seeds in the basket are soaked in the reagent solution. As the reagent tank moves downwards, the millet seeds in the basket are exposed to a light, simulating sunlight and better promoting germination.

[0104] 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 within the protection scope of the present utility model.

Claims

1. A device for germination of foxtail millet for breeding purposes, characterized by: It comprises a guide barrel (1), a medicine barrel (23), a net basket (22), a top cover (21), an L-shaped rod (8), a first horizontal mounting plate (4), a second horizontal mounting plate (3), a third horizontal mounting plate (2), a rotating table (5), a rectangular guide rod (7), a driving mechanism, a reciprocating mechanism and a lifting mechanism. The medicine barrel (23) is movably arranged in the guide barrel (1), and the net basket (22) is detachably arranged in the medicine barrel (23). The medicine barrel (23) is driven to move by the reciprocating mechanism. The lower parts of the left and right side walls of the guide barrel (1) are respectively fixedly provided with the third horizontal mounting plates (2), and the reciprocating mechanism is arranged at the upper ends of the two third horizontal mounting plates (2). The lower part of the front wall of the guide barrel (1) is fixedly provided with the second horizontal mounting plate (3), the upper end of the second horizontal mounting plate (3) is provided with the driving mechanism, and the reciprocating mechanism is driven to work by the driving mechanism. The upper end of the net basket (22) is detachably provided with the top cover (21), and the upper end of the top cover (21) is provided with the horizontal rod of the L-shaped rod (8). The top cover (21) is rotatably arranged at the lower end of the horizontal rod of the L-shaped rod (8). The lower part of the rear wall of the guide barrel (1) is fixedly provided with the first horizontal mounting plate (4), and the lower end of the rectangular guide rod (7) is fixedly arranged at the upper end of the rotating table (5). The upper end of the first horizontal mounting plate (4) is rotatably provided with the rotating table (5), the lower end of the rectangular guide rod (7) is fixedly arranged at the upper end of the rotating table (5), the vertical rod of the L-shaped rod (8) is provided with a rectangular through hole, and the rectangular guide rod (7) is slidably arranged in the rectangular through hole. The height of the L-shaped rod (8) is adjusted by the lifting mechanism.

2. The device for germination of foxtail millet seeds for breeding according to claim 1, characterized in that: The reciprocating mechanism comprises a first T-shaped sliding block (16), a first connecting rod (17), a first connecting frame (2301), a guide block (2302) and a guide groove (101). The upper parts of the left and right side walls of the medicine barrel (23) are respectively fixedly provided with the guide blocks (2302), and the left and right side walls of the guide barrel (1) are respectively provided with the guide grooves (101) matched with the guide blocks (2302). The two guide blocks (2302) are respectively slidably arranged in the guide grooves (101) close to them. The upper ends of the left and right sides of the medicine barrel (23) are respectively fixedly provided with the first connecting frames (2301), and the two first connecting frames (2301) are respectively arranged above the guide blocks (2302) close to them. The first ends of the two first connecting rods (17) are respectively rotatably arranged in the first connecting frames (2301). The upper ends of the two third horizontal mounting plates (2) are respectively provided with first T-shaped sliding grooves (201), the horizontal plates of the two first T-shaped sliding blocks (16) are respectively slidably arranged in the two first T-shaped sliding grooves (201), and the vertical rods of the two first T-shaped sliding blocks (16) are respectively slidably arranged in the first T-shaped sliding grooves (201) close to them. The second ends of the two first connecting rods (17) are respectively rotatably arranged on the upper ends of the vertical plates of the first T-shaped sliding blocks (16) close to them. The two first T-shaped sliding blocks (16) are driven to reciprocally slide by the driving mechanism.

3. The device for germination of foxtail millet seeds for breeding purposes according to claim 2, characterized in that: The driving mechanism comprises a driving motor (13), a second T-shaped sliding block (12), a second connecting frame (14), a third connecting frame (15), a second connecting rod (11), and a reciprocating screw rod; The upper end of the second horizontal mounting plate (3) is provided with a second T-shaped sliding groove (301), and the horizontal plate of the second T-shaped sliding block (12) is slidably arranged in the second T-shaped sliding groove (301); the left and right side walls of the vertical plate of the second T-shaped sliding block (12) are slidably penetrated through the second T-shaped sliding groove (301) and provided with a second connecting frame (14); The first end of the second connecting rod (11) is rotatably sleeved in the two second connecting frames (14); The front wall of the two first T-shaped sliding blocks (16) is respectively provided with a third connecting frame (15), and the second end of the second connecting rod (11) is rotatably arranged in the third connecting frame (15) close to the second end; The horizontal plate of the second T-shaped sliding block (12) is provided with a reciprocating screw rod penetrating through the horizontal plate in a threaded manner, and the first end of the reciprocating screw rod is rotatably arranged on the rear wall of the second T-shaped sliding groove (301); The driving motor (13) is fixedly arranged on the front side wall of the second horizontal mounting plate (3); The second end of the reciprocating screw rod is rotatably penetrated through the front wall of the second T-shaped sliding groove (301) and fixedly connected with the output shaft of the driving motor (13).

4. The device for germination of foxtail millet seeds for breeding as claimed in claim 1, wherein: The lifting mechanism comprises a rectangular block (6), a third T-shaped sliding block (19), a third connecting rod (20), a fourth connecting frame (801), an adjusting screw, and a handle (18); The rear wall of the rotating table (5) is fixedly provided with a rectangular block (6), and the rectangular block (6) is movably arranged at the upper end of the first horizontal mounting plate (4); the upper end of the rectangular block (6) is provided with a third T-shaped sliding groove (601), and the horizontal plate of the third T-shaped sliding block (19) is slidably arranged in the third T-shaped sliding groove (601); The first end of the third connecting rod (20) is rotatably arranged on the upper end of the vertical plate of the third T-shaped sliding block (19) and penetrates through the third T-shaped sliding groove (601) in a sliding manner; The rear wall of the vertical rod of the L-shaped rod (8) is provided with a fourth connecting frame (801), and the second end of the third connecting rod (20) is rotatably arranged in the fourth connecting frame (801); The horizontal plate of the third T-shaped sliding block (19) is provided with an adjusting screw penetrating through the horizontal plate in a threaded manner; the first end of the adjusting screw is rotatably arranged on the front wall of the third T-shaped sliding groove (601), and the second end of the adjusting screw is rotatably penetrated through the rear wall of the third T-shaped sliding groove (601) and fixedly provided with a handle (18).

5. The device for germination of the foxtail millet seeds for breeding according to claim 1, characterized by the fact that: The front wall of the vertical plate of the L-shaped rod (8) is fixedly provided with an n-shaped frame (9), and the horizontal plate of the n-shaped frame (9) is fixedly connected with the front wall of the vertical plate of the L-shaped rod (8); The front ends of the two vertical plates of the n-shaped frame (9) are fixedly provided with the same arc-shaped reflector (10), and the arc-shaped reflector (10) is movably sleeved outside the net basket (22); The front wall of the horizontal plate of the n-shaped frame (9) is provided with a plurality of illuminating lamps (901), and the plurality of illuminating lamps (901) are arranged on the rear side of the net basket (22).

6. The device for germination of foxtail millet seeds for breeding as claimed in claim 4, wherein: The first horizontal installation plate (4) and the rotating table (5) are respectively provided with mutually matched limiting holes (501), and the same limiting pin is detachably arranged in the two limiting holes (501).

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