Seed soaking and germination accelerating device for agricultural planting

Abstract

The seed soaking and germination accelerating device comprises a box body, a movable cylinder, a lifting plate and a water pumping pipe, supporting blocks are fixedly connected to the lower positions of the left side wall and the right side wall of the box body, first electric push rods are fixedly connected to the top ends of the supporting blocks, and the top ends of the first electric push rods are fixedly connected to the two sides of the bottom of the lifting plate; a placement groove is formed in the center of the top end of the lifting plate; a soaking cylinder is movably connected to the inner side of the placement groove; a second electric push rod is fixedly connected to the center of the top end of the movable cylinder, the bottom telescopic end of the second electric push rod penetrates through the surface of the movable cylinder and is fixedly connected with a waterproof frame, a servo motor is fixedly connected to the bottom of the inner side of the waterproof frame, a rotating rod is rotationally connected to the center of the bottom of the waterproof frame, and a pressing frame is fixedly connected to the bottom of the rotating rod. The bottom end of the water pumping pipe penetrates through the bottom of the side wall of the box and is located on the inner side of the box. According to the seed soaking device, the seeds are pressed into the seed soaking liquid by arranging the pressing frame, so that the seeds can be in full contact with the liquid, and the absorption efficiency is improved.

Description

Technical Field

[0001] This application relates to the technical field of seed soaking and germination acceleration, and specifically relates to a seed soaking and germination acceleration device for agricultural planting. Background Technique

[0002] Seed soaking and germination acceleration is a commonly used technique in agricultural production, aiming to improve the germination rate of seeds, promote the neat and robust growth of seeds. Through seed soaking and germination acceleration, seeds can fully absorb water and expand, break dormancy, thereby improving the germination rate of seeds. At the same time, disinfectants can be used during the seed soaking process to reduce the risk of seeds carrying diseases.

[0003] Patent No. CN 219741188 U discloses a seed soaking and germination acceleration device for agricultural planting. The liquid in the seed soaking frame can enter the inside of the germination acceleration box through the circulation holes. After the watering work is completed, the bottom output end of the motor rotates, so that a plurality of stirring rods can be driven to rotate by the rotating shaft, and the germination acceleration liquid can be stirred by the rotating shaft and the stirring rods, so that the seeds can be in full contact with the germination acceleration liquid, making the soaking more uniform, thereby solving the problem that seeds are prone to accumulate together, resulting in uneven water absorption of seeds, slower germination speed of seeds, and reduced germination acceleration rate.

[0004] However, in use, it has the following defects:

[0005] Although a seed soaking frame is used to prevent seeds and stirring rods are set to stir the germination acceleration liquid to promote contact, due to the fact that some seeds are lighter, when they enter the germination acceleration liquid, they will float on the surface of the germination acceleration liquid. Despite stirring, the seeds above will still accumulate together, affecting the contact effect between the germination acceleration liquid and the seeds. Utility Model Content

[0006] The purpose of this application is to provide a seed soaking and germination acceleration device for agricultural planting, which solves the problem that due to some seeds being lighter, when they enter the germination acceleration liquid, they will float on the surface of the germination acceleration liquid. Despite stirring, the seeds above will still accumulate together, affecting the contact effect between the germination acceleration liquid and the seeds as put forward in the background technique.

[0007] To achieve the above object, the present application provides the following technical solution: A seed soaking and germination accelerating device for agricultural planting, comprising a box body, a movable cylinder, a lifting plate and a water suction pipe. Support blocks are fixedly connected to the lower positions of the left and right side walls of the box body. A first electric push rod is fixedly connected to the top of the support block. The top of the first electric push rod is fixedly connected to both sides of the bottom of the lifting plate. A placement groove is formed in the center of the top of the lifting plate. An immersion cylinder is movably connected inside the placement groove. A second electric push rod is fixedly connected to the center of the top of the movable cylinder. The telescopic end of the bottom of the second electric push rod penetrates through the surface of the movable cylinder and is fixedly connected to a waterproof frame. A servo motor is fixedly connected to the inner bottom of the waterproof frame. A rotating rod is rotatably connected to the center of the bottom of the waterproof frame. A pressing frame is fixedly connected to the bottom of the rotating rod. The bottom end of the water suction pipe penetrates through the bottom of the side wall of the box body and is located inside the box body. A water pump is hermetically connected to the middle section of the water suction pipe. The top end of the water suction pipe is fixedly connected to the center of the surface of a branch pipe. The water suction pipe is communicated with the branch pipe. Both ends of the branch pipe penetrate through the side wall of the box body and are located on both sides of the immersion cylinder.

[0008] In this technical solution, when the second electric push rod is started, it drives the rotating rod and the pressing frame below to move downward, thereby pressing the seeds into the liquid. And after the servo motor is started, it drives the rotating rod and the pressing frame below to rotate, so that the seeds are stirred, making the mixture of the seeds and the liquid more uniform and improving the soaking efficiency. After the water pump is started, the soaking liquid in the box body is sprayed back into the box body along the water suction pipe and the branch pipe. Both ends of the branch pipe are located on both sides of the immersion cylinder and are inclined downward. Therefore, not only can the seeds in the immersion cylinder be flushed, but also the water flow can be driven to make the seeds move downward, making the seeds more evenly immersed in the liquid and soaked.

[0009] Preferably, a blocking net is fixedly connected to the top of the pressing frame, and a partition plate is fixedly connected to the inside of the pressing frame.

[0010] Preferably, both ends of the branch pipe are inclined downward from both sides towards the immersion cylinder.

[0011] Preferably, limiting grooves are formed on the surfaces of the lifting plate on both sides of the placement groove, and the limiting grooves are communicated with the placement groove.

[0012] Preferably, convex blocks are fixedly connected to the bottom edges of both sides of the outer surface of the movable cylinder, and fixing bolts are threadedly connected through the surfaces of the convex blocks.

[0013] Preferably, the diameter of the pressing frame is slightly smaller than the inner diameter of the immersion cylinder.

[0014] Compared with the prior art, the beneficial effects of the present application are as follows:

[0015] 1. In this application, through the second electric push rod, servo motor, rotating rod and pressing frame, the seeds can be pressed down. When the second electric push rod starts, it drives the rotating rod and pressing frame below to move downward, thus pressing the seeds into the liquid. And after the servo motor starts, it drives the rotating rod and pressing frame below to rotate, so that the seeds are stirred, making the mixing of the seeds and the liquid more uniform and improving the soaking efficiency.

[0016] 2. In this application, through the water pump, water suction pipe and branch pipe, the seeds can be flushed. After the water pump starts, the soaking liquid in the box body will be sprayed back into the box body along the water suction pipe and branch pipe. The two ends of the branch pipe are respectively located on both sides of the soaking cylinder and inclined downward. Therefore, not only can the seeds in the soaking cylinder be flushed, but also the water flow can be driven to make the seeds move downward, making the seeds more evenly immersed in the liquid and receive soaking, improving the soaking and germination efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] By reading the following detailed description of the non-restrictive embodiments with reference to the accompanying drawings, other features, objects and advantages of this application will become more obvious:

[0018] Figure 1 It is the overall view of a seed soaking and germination accelerating device for agricultural planting in this application;

[0019] Figure 2 It is the schematic cross-sectional structure view of a seed soaking and germination accelerating device for agricultural planting in this application;

[0020] Figure 3 It is the schematic structure view at the pressing frame of a seed soaking and germination accelerating device for agricultural planting in this application.

[0021] In the figure: 1, box body; 2, support block; 3, first electric push rod; 4, lifting plate; 401, placement groove; 5, movable cylinder; 6, second electric push rod; 7, waterproof frame; 701, servo motor; 8, rotating rod; 9, pressing frame; 10, partition plate; 11, blocking net; 12, soaking cylinder; 13, water pump; 14, water suction pipe; 141, branch pipe; 15, limit groove; 16, convex block; 161, fixing bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the following will be further elaborated in conjunction with specific embodiments.

[0023] A seed soaking and germination accelerating device for agricultural planting, see Figures 1 to 3, including a box body 1, a movable cylinder 5, a lifting plate 4 and a water suction pipe 14. Support blocks 2 are fixedly connected to the lower positions of the left and right side walls of the box body 1. The top ends of the support blocks 2 are fixedly connected to the bottom sides of the lifting plate 4. A placement groove 401 is formed in the center of the top end of the lifting plate 4. An immersion cylinder 12 is movably connected inside the placement groove 401. The center of the top end of the movable cylinder 5 is fixedly connected to a second electric push rod 6. The telescopic end of the bottom of the second electric push rod 6 penetrates through the surface of the movable cylinder 5 and is fixedly connected to a waterproof frame 7. A servo motor 701 is fixedly connected to the inner bottom of the waterproof frame 7. A rotating rod 8 is rotatably connected to the center of the bottom of the waterproof frame 7. A pressing frame 9 is fixedly connected to the bottom of the rotating rod 8. When the second electric push rod 6 is started, the rotating rod 8 and the pressing frame 9 below are driven to move downward, so as to press the seeds into the liquid. And after the servo motor 701 is started, it will drive the rotating rod 8 and the pressing frame 9 below to rotate, so as to stir the seeds, making the seeds mix more evenly with the liquid.

[0024] The bottom end of the water suction pipe 14 penetrates through the bottom of the side wall of the box body 1 and is located inside the box body 1. A water pump 13 is hermetically connected to the middle section of the water suction pipe 14. The top end of the water suction pipe 14 is fixedly connected to the center of the surface of a branch pipe 141. And the water suction pipe 14 is communicated with the branch pipe 141. Both ends of the branch pipe 141 penetrate through the side wall of the box body 1 and are located on both sides of the immersion cylinder 12. The water pump 13 sprays the soaking liquid in the box body 1 back into the box body 1 along the water suction pipe 14 and the branch pipe 141. Since both ends of the branch pipe 141 are inclined downward, it can not only wash the seeds in the immersion cylinder 12, but also drive the water flow to make the seeds move downward, making the seeds more evenly immersed in the liquid and soaked.

[0025] Specifically, as Figure 3 shown, a blocking net 11 is fixedly connected to the top end of the pressing frame 9, and a partition plate 10 is fixedly connected to the inside of the pressing frame 9. The blocking net 11 can block the seeds to prevent the seeds from not being able to move downward with the pressing frame 9, and enable the soaking liquid to pass through normally. At the same time, the partition plate 10 can divide the seeds into several groups when pressing downward, reducing accumulation and improving the soaking efficiency.

[0026] It should be noted that, as Figure 1 shown, both ends of the branch pipe 141 are inclined downward from both sides towards the immersion cylinder 12. Both ends of the branch pipe 141 are inclined downward and aligned with the immersion cylinder 12. When pumping water, it will drive the water flow to wash the immersion cylinder 12 obliquely downward, so that the seeds can be washed and stirred to move downward, improving the soaking efficiency.

[0027] It should be noted that, as Figure 1As shown, limiting grooves 15 are provided on the surfaces of the lifting plates 4 on both sides of the placement groove 401. The limiting grooves 15 communicate with the placement groove 401. On the bottom edges of both sides of the outer surface of the movable cylinder 5, bumps 16 are fixedly connected. A fixing bolt 161 is threadedly connected through the surface of the bump 16. The bump 16 can just be inserted into the limiting groove 15, so that the movable cylinder 5 is kept stable and it is convenient to align the fixing bolt 161.

[0028] It should be noted that the diameter of the pressing frame 9 is slightly smaller than the inner diameter of the immersion cylinder 12, so that the seeds will not pass through the edge gap, and it is convenient for the normal rotation of the pressing frame 9.

[0029] During actual use, the immersion cylinder 12 is placed into the placement groove 401, and then the bumps 16 on both sides of the movable cylinder 5 are inserted into the limiting grooves 15 and the fixing bolts 161 are tightened to complete the fixation. After the first electric push rod 3 is started and shortened, it drives the immersion cylinder 12 to gradually enter the box body 1. The immersion liquid in the box body 1 will enter the immersion cylinder 12, and some seeds will float on the surface of the liquid. The second electric push rod 6 is started to drive the lower rotating rod 8 and the pressing frame 9 to move downward, so as to press the seeds into the liquid. And after the servo motor 701 is started, it will drive the lower rotating rod 8 and the pressing frame 9 to rotate, so that the seeds are stirred, making the mixture of the seeds and the liquid more uniform and improving the soaking efficiency; after the water pump 13 is started, the immersion liquid in the box body 1 will be sprayed back into the box body 1 along the water suction pipe 14 and the branch pipe 141. The two ends of the branch pipe 141 are respectively located on both sides of the immersion cylinder 12 and are inclined downward. Therefore, it can not only wash the seeds in the immersion cylinder 12, but also drive the water flow to make the seeds move downward, so that the seeds are more evenly immersed in the liquid and receive soaking, improving the soaking and germination efficiency of the device.

[0030] In addition, the components designed in the present utility model are all common standard components or components known to those skilled in the art. Their structures and principles can all be known by those skilled in the art through technical manuals or through conventional experimental methods. Those skilled in the art can fully implement them without further elaboration. The content protected by the present utility model does not involve improvements to the internal structure and method.

[0031] The embodiments disclosed in the present utility model are preferred embodiments, but are not limited thereto. Those of ordinary skill in the art can easily understand the spirit of the present utility model based on the above embodiments and make different extensions and changes. However, as long as they do not depart from the spirit of the present utility model, they are all within the protection scope of the present utility model.

Claims

1. A seed soaking and germination accelerating device for agricultural planting, comprising a box body (1), a movable cylinder (5), a lifting plate (4) and a water suction pipe (14), characterized in that: Support blocks (2) are fixedly connected to the lower positions of the left and right side walls of the box body (1). A first electric push rod (3) is fixedly connected to the top of the support block (2). The top of the first electric push rod (3) is fixedly connected to both sides of the bottom of the lifting plate (4). A placement groove (401) is formed in the center of the top of the lifting plate (4). An immersion cylinder (12) is movably connected inside the placement groove (401); A second electric push rod (6) is fixedly connected to the center of the top of the movable cylinder (5). The bottom telescopic end of the second electric push rod (6) penetrates through the surface of the movable cylinder (5) and is fixedly connected to a waterproof frame (7). A servo motor (701) is fixedly connected to the inner bottom of the waterproof frame (7). A rotating rod (8) is rotatably connected to the center of the bottom of the waterproof frame (7). A pressing frame (9) is fixedly connected to the bottom of the rotating rod (8); The bottom end of the water suction pipe (14) penetrates through the bottom of the side wall of the box body (1) and is located inside the box body (1). A water pump (13) is hermetically connected to the middle section of the water suction pipe (14). The top end of the water suction pipe (14) is fixedly connected to the center of the surface of the branch pipe (141). The water suction pipe (14) is communicated with the branch pipe (141). The two ends of the branch pipe (141) penetrate through the side wall of the box body (1) and are located on both sides of the immersion cylinder (12).

2. The seed soaking and germination accelerating device for agricultural planting according to claim 1, wherein: A blocking net (11) is fixedly connected to the top of the pressing frame (9), and a partition plate (10) is fixedly connected to the inside of the pressing frame (9).

3. The seed soaking and germination accelerating device for agricultural planting according to claim 1, wherein: The two ends of the branch pipe (141) are inclined downward from both sides towards the immersion cylinder (12).

4. An immersion and germination accelerating device for agricultural planting according to claim 1, wherein: Limit grooves (15) are formed on the surfaces of the lifting plate (4) on both sides of the placement groove (401). The limit grooves (15) are communicated with the placement groove (401).

5. The seed soaking and germination accelerating device for agricultural planting according to claim 1, characterized in that: Convex blocks (16) are fixedly connected to the bottom edges of both sides of the outer surface of the movable cylinder (5). A fixing bolt (161) is threadedly connected through the surface of the convex block (16).

6. The soaking and germination accelerating device for agricultural planting according to claim 1, wherein: The diameter of the pressing frame (9) is slightly smaller than the inner diameter of the immersion cylinder (12).

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