Crop seed seedling raising device

Abstract

The utility model relates to the technical field of seed seedling raising, and discloses a crop seed seedling raising device which comprises a seedling raising box and a plurality of seedling raising plates, a plurality of supporting plates are fixedly installed on the two side walls of the interior of the seedling raising box, sliding grooves are formed in the supporting plates in a penetrating mode, sliding blocks are slidably installed in the sliding grooves, and the sliding blocks are fixedly installed in the seedling raising box. Each seedling raising plate is located between every two adjacent supporting plates, and the seedling raising plates are fixedly connected with the sliding blocks; the movable block can be driven to move through the stepping motor, the multiple seedling raising plates can be driven to move synchronously through the fixed rod and the multiple connecting rods, after crop seeds are moved to the outside of the seedling raising box, a worker can observe the growth condition of the crop seeds, the situation that the worker needs to pull the seedling raising plates many times is avoided, and the seedling raising efficiency is improved. And meanwhile, the whole structure is relatively simple, the use is very convenient, and the practicability of the whole device is improved.

Description

Technical Field

[0001] This application relates to the technical field of seed cultivation, and in particular to a crop seed cultivation device. Background Technology

[0002] Crops are various plants cultivated in agriculture, including two main categories: food crops and cash crops (oilseed crops, vegetable crops, flowers, grasses, and trees). Crop seed propagation refers to the process of germinating and growing crop seeds under specific conditions. Its purpose is to provide a suitable environment to promote seed germination and healthy seedling growth. Through seed propagation, seeds can be converted into healthy seedlings earlier, shortening the crop's growth cycle, allowing for earlier planting, extending the growing season, and achieving higher yields.

[0003] For example, Chinese utility model patent CN221653264U discloses a seedling raising device, including a box body; a box cover is rotatably mounted on one side of the box body, and the box cover is fixedly connected to the box body by a pivot pin; a seedling raising chamber is opened inside the box body, and multiple sets of limiting parts are correspondingly arranged on two opposite inner sides of the seedling raising chamber, each of which is equipped with a first seedling raising component; a placement chamber is provided at the bottom of the seedling raising chamber, and a second seedling raising component is arranged in the placement chamber; an infusion hole is opened on one side of the box body, and an irrigation component passes through the infusion hole. This device, through the automated management of multiple components such as the irrigation component, temperature controller, and seedling lamp, can provide a suitable growth environment, promoting seed germination and seedling growth. The seedling board and seedling tray enable multi-layer, dense seedling raising during the seedling process, increasing the number of seedlings and improving seedling raising efficiency. In addition, the seedling troughs and permeable holes in the seedling tray can effectively utilize water resources, further enhancing the practicality of the device.

[0004] Regarding the aforementioned technologies, the inventors believe that since most seedling boxes are multi-layered, when it is necessary to observe the growth of crop seeds inside, it is cumbersome to manually pull out the seedling trays multiple times, which is not convenient to operate and results in poor practicality of the seedling boxes. Utility Model Content

[0005] To address the problems mentioned in the background art, this application provides a crop seedling raising device.

[0006] The crop seed and seedling raising device provided in this application adopts the following technical solution:

[0007] A crop seedling raising device includes a seedling box and multiple seedling plates. Multiple support plates are fixedly installed on both side walls inside the seedling box. Each support plate has a through groove, and a slider is slidably installed inside each groove. A seedling plate is located between two adjacent support plates and is fixedly connected to the slider. The sliders on the upper surfaces of the two lower seedling plates are fixedly connected to the slider directly above them via connecting rods. A fixed plate is fixedly connected to the top side inside the seedling box. A movable groove is formed on the lower surface of the fixed plate, and a movable block is slidably installed within the groove. The lower surface of the movable block is fixedly connected to one of the uppermost sliders via a fixed rod. A driving mechanism for moving the movable block is provided on the fixed plate. A through groove is formed on the seedling plate, and a seedling tray is placed within the through groove. Multiple seedling grooves are evenly spaced on the upper surface of the seedling tray. A door is rotatably installed on one side of the seedling box via multiple hinges. A seedling raising mechanism for cultivating crop seeds is provided inside the seedling box.

[0008] Preferably, the driving mechanism includes a stepper motor and a threaded rod. The stepper motor is fixedly connected to one side of the fixed plate, and the threaded rod is rotatably installed inside the movable slot. The threaded rod passes through the movable block and is threadedly connected to it. The output end of the stepper motor is fixedly connected to one end of the threaded rod.

[0009] Preferably, a hollow mounting shell is fixedly installed on one side of the fixing plate, the stepper motor is located inside the mounting shell, and a heat dissipation hole for heat dissipation of the stepper motor is provided on one side of the mounting shell.

[0010] Preferably, a limiting rod is fixedly installed inside the slide groove, and the limiting rod passes through the slider and is slidably connected to it.

[0011] Preferably, an elastic sealing plate is provided inside the support plate, one end of which is fixedly connected to the side wall of the slider, and the other end of which is fixedly connected to the inner side wall of the support plate.

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

[0013] Compared to existing technologies, this device features a stepper motor that can move a movable block, and a fixed rod and multiple connecting rods that can move multiple seedling trays synchronously. After moving the crop seeds to the outside of the seedling box, staff can observe the growth of the crop seeds, avoiding the need for staff to pull the seedling trays repeatedly. At the same time, the overall structure is relatively simple and easy to use, improving the practicality of the overall device. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of an embodiment of the application;

[0015] Figure 2 This is a structural schematic diagram of the fixing plate in the embodiment of the application;

[0016] Figure 3 This is a schematic diagram of the drive mechanism in the embodiment of the application;

[0017] Figure 4 This is a schematic diagram of the structure of the seedling board and seedling tray in the embodiment of the application;

[0018] Figure 5 This is a schematic diagram of the seedling cultivation mechanism in the embodiment of the application.

[0019] Explanation of reference numerals in the attached drawings: 1. Seedling box; 2. Mounting shell; 3. Door; 4. Support plate; 5. Seedling board; 6. Seedling tray; 7. Stepper motor; 8. Seedling trough; 9. Fixing plate; 10. Fixing rod; 11. Connecting rod; 12. Elastic sealing plate; 13. Threaded rod; 14. Movable block; 15. Sliding block; 16. Limiting rod; 17. Through groove; 18. Seedling mechanism. Detailed Implementation

[0020] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0021] This application discloses a crop seedling raising device. (Refer to...) Figure 1-5A crop seedling raising device includes a seedling box 1 and multiple seedling plates 5. Multiple support plates 4 are fixedly installed on both side walls inside the seedling box 1. Each support plate 4 has a through groove, and a slider 15 is slidably installed inside each groove. The seedling plates 5 are located between adjacent support plates 4 and are fixedly connected to the sliders 15. The sliders 15 on the upper surfaces of the two lower seedling plates 5 are fixedly connected to the sliders 15 directly above them via connecting rods 11. A fixed plate 9 is fixedly connected to the top side inside the seedling box 1. A movable groove is formed on the lower surface of the fixed plate 9, and a movable block 14 is slidably installed within the groove. The lower surface of the movable block 14 is fixedly connected to one of the uppermost sliders 15 via a fixed rod 10. A driving mechanism for moving the movable block 14 is provided on the fixed plate 9. The driving mechanism includes a stepper motor 7 and a threaded rod 13. 7 is fixedly connected to one side of the fixed plate 9. The threaded rod 13 is rotatably installed inside the movable slot. The threaded rod 13 passes through the movable block 14 and is threadedly connected to it. The output end of the stepper motor 7 is fixedly connected to one end of the threaded rod 13. A hollow mounting shell 2 is fixedly installed on one side of the fixed plate 9. The stepper motor 7 is located inside the mounting shell 2. A heat dissipation hole for the stepper motor 7 is opened on one side of the mounting shell 2. A through groove 17 is opened on the seedling plate 5. A seedling tray 6 is set in the through groove 17. Multiple seedling troughs 8 are evenly spaced on the upper surface of the seedling tray 6. A door 3 is rotatably installed on one side of the seedling box 1 through multiple hinges (not shown in the figure). A seedling mechanism 18 for cultivating crop seeds is set inside the seedling box 1. The seedling mechanism 18 includes a spray pipe, a spray head, a seedling lamp, a temperature detector, etc., which are all existing technologies and widely used in society, so they will not be described in detail.

[0022] The implementation principle of the crop seed seedling raising device in this application embodiment is as follows: All electrical components in this application are externally connected to a power supply and control switch during use. In use, the operator can place the crop seeds in the seedling tray 8, open the door 3, and then place the seedling tray 6 in the through groove 17 on the seedling plate 5. Then, the door 3 is closed. The crop seeds can be cultivated through the seedling mechanism 18. When it is necessary to observe the seedling status of the crop seeds in the seedling box 1, the door 3 is opened. Starting the stepper motor 7 drives the threaded rod 13 to rotate. The threaded rod 13 drives the movable block 14 to slide in the movable groove. The movable block 14 can drive one of the sliders 15 to move via the fixed rod 10. This slider 15 can drive... The top seedling plate 5 moves, and through the slider 15 below it and the connecting rod 11, it drives the remaining seedling plates 5 to move synchronously. The seedling plates 5 can move the crop seeds to the outside of the seedling box 1, so that the staff can observe the growth of the crop seeds. During this process, the stepper motor 7 can drive the movable block 14 to move, and through the fixed rod 10 and multiple connecting rods 11, multiple seedling plates 5 can move synchronously to move the crop seeds to the outside of the seedling box 1, so that the staff can observe the growth of the crop seeds. This avoids the need for the staff to pull the seedling plates 5 out repeatedly. At the same time, the overall structure is relatively simple and very convenient to use, which improves the practicality of the overall device.

[0023] Reference Figure 3 A limiting rod 16 is fixedly installed inside the slide groove. The limiting rod 16 passes through the slider 15 and is slidably connected to it. The limiting rod 16 can improve the stability of the slider 15 when it moves in the slide groove.

[0024] Reference Figure 2 and Figure 3 An elastic sealing plate 12 is provided inside the support plate 4. One end of the elastic sealing plate 12 is fixedly connected to the side wall of the slider 15, and the other end of the elastic sealing plate 12 is fixedly connected to the inner side wall of the support plate 4. When the slider 15 moves, it can compress or unfold the elastic sealing plate 12. The elastic sealing plate 12 can protect the limiting rod 16.

[0025] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0026] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0027] 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 within the protection scope of the present utility model.

[0028] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A crop seedling raising device, comprising a seedling box (1) and multiple seedling trays (5), characterized in that: Multiple support plates (4) are fixedly installed on both sides of the inside of the seedling box (1). Each of the multiple support plates (4) has a through groove, and a slider (15) is slidably installed inside each of the multiple grooves. The seedling plate (5) is located between two adjacent support plates (4), and the seedling plate (5) is fixedly connected to the slider (15). The sliders (15) on the upper surfaces of the two lower seedling plates (5) are fixedly connected to the sliders (15) directly above them via connecting rods (11). A fixed plate (9) is fixedly connected to the top side of the inside of the seedling box (1). The lower surface of the fixed plate (9) has a movable groove. A movable block (14) is slidably installed in the groove. The lower surface of the movable block (14) is fixedly connected to one of the uppermost sliders (15) by a fixed rod (10). A driving mechanism for driving the movable block (14) to move is provided on the fixed plate (9). A through groove (17) is opened on the seedling plate (5). A seedling tray (6) is provided in the through groove (17). Multiple seedling troughs (8) are opened at equal intervals on the upper surface of the seedling tray (6). A door (3) is rotatably installed on one side of the seedling box (1) by multiple hinges. A seedling mechanism (18) for cultivating crop seeds is provided in the seedling box (1).

2. The crop seedling raising device according to claim 1, characterized in that: The driving mechanism includes a stepper motor (7) and a threaded rod (13). The stepper motor (7) is fixedly connected to one side of the fixed plate (9). The threaded rod (13) is rotatably installed inside the movable slot. The threaded rod (13) passes through the movable block (14) and is threadedly connected to it. The output end of the stepper motor (7) is fixedly connected to one end of the threaded rod (13).

3. The crop seedling raising device according to claim 2, characterized in that: A hollow mounting shell (2) is fixedly installed on one side of the fixing plate (9), and the stepper motor (7) is located inside the mounting shell (2). A heat dissipation hole for the stepper motor (7) is provided on one side of the mounting shell (2).

4. The crop seedling raising device according to claim 1, characterized in that: A limiting rod (16) is fixedly installed inside the slide groove. The limiting rod (16) passes through the slider (15) and is slidably connected to it.

5. The crop seedling raising device according to claim 1, characterized in that: An elastic sealing plate (12) is provided inside the support plate (4). One end of the elastic sealing plate (12) is fixedly connected to the side wall of the slider (15), and the other end of the elastic sealing plate (12) is fixedly connected to the inner side wall of the support plate (4).

Images