Conveniently-adjusted seed soaking and germination accelerating device for agricultural planting

Abstract

The utility model relates to the technical field of agricultural germination accelerating devices, in particular to an agricultural planting seed soaking and germination accelerating device convenient to adjust, which comprises a seedling culture heat preservation box, universal wheels are fixedly connected to four corners of the lower end of the seedling culture heat preservation box, and two limiting sliding grooves are formed in the upper part of the inner left wall of the seedling culture heat preservation box. The right part of the inner lower wall and the right part of the inner upper wall of the seedling culture heat preservation box are fixedly connected with a guide rod together, and the left part of the inner lower wall and the right part of the inner lower wall of the seedling culture heat preservation box are fixedly connected with a heat preservation germination accelerating structure together. According to the seed soaking and germination accelerating device convenient to adjust for agricultural planting, separation of seeds and seed soaking liquid is achieved through the adjustable germination accelerating device, the space can be flexibly adjusted to adapt to different seed numbers, a heat preservation germination accelerating structure ensures the proper temperature, a heat preservation door and a transparent perspective window facilitate operation and observation, and therefore the defects of a traditional method are overcome; modern agricultural requirements are met, and agricultural production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural germination device technical field especially relates to a kind of agricultural planting with seed soaking germination device of easy adjustment. BACKGROUND

[0002] With the continuous development of agricultural modernization, the requirement of seed processing is higher and higher, seed soaking germination is an important link in the process of agricultural planting, which can improve the germination rate and emergence uniformity of seeds, and lay a good foundation for the growth of crops. In traditional agricultural planting, seed soaking germination is usually carried out in simple containers such as pots and barrels. However, these traditional methods have many shortcomings and cannot meet the needs of modern agriculture. The progress of science and technology has led to the emergence of seed soaking germination devices. However, existing devices have a single structure, i.e., the seeds cannot be separated directly after being soaked in the solution. In addition, the space inside the device cannot be adjusted flexibly, so the number of seeds cannot be changed, leading to inconvenience in use. SUMMARY

[0003] The main purpose of the utility model is to provide a kind of agricultural planting with seed soaking germination device of easy adjustment, which can effectively solve the problems in the background art.

[0004] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0005] A kind of agricultural planting with seed soaking germination device of easy adjustment, comprising a seedling incubator, the lower end of the seedling incubator is fixedly connected with universal wheels at four corners, two limiting sliding grooves are opened on the inner left wall of the seedling incubator, a guide rod is fixedly connected with the inner lower wall right part and the inner upper wall right part of the seedling incubator, a heat germination structure is fixedly connected with the inner lower wall left part and the inner lower wall right part of the seedling incubator, an adjustable germination device is fixedly connected with the upper end left part of the seedling incubator, the lower part of the adjustable germination device is located in the seedling incubator, a heat preservation door is movably installed on the front end right part of the seedling incubator, a transparent perspective window is arranged on the front end upper part of the heat preservation door, and a bayonet slot is opened on the rear end lower part of the heat preservation door.

[0006] Preferably, the heat germination structure comprises a heating base frame, the lower end left part and the lower end right part of the heating base frame are fixedly connected with the inner lower wall left part and the inner lower wall right part of the seedling incubator respectively, a placing groove is opened on the upper end middle part of the heating base frame, a heating wire is fixedly connected with the lower end of the heating base frame, a seed soaking liquid box is placed in the placing groove, a scale is fixedly connected with the inner rear wall middle part of the seed soaking liquid box, a hand holding groove is opened on the front end upper part and the rear end upper part of the seed soaking liquid box, and a temperature sensor is fixedly connected with the front end middle part of the seed soaking liquid box.

[0007] By adopting the above technical scheme: the heating base frame is stably connected with the seedling incubator, thereby providing stable support for the whole, the heating wire can effectively heat the seed soaking liquid box, create a suitable temperature environment, promote seed germination, the placing groove ensures accurate placement of the seed soaking liquid box, the scale is convenient for accurate measurement of the seed soaking liquid amount, the hand holding groove is convenient for taking the seed soaking liquid box, the temperature sensor can monitor the temperature in real time, thereby facilitating accurate temperature control, ensuring that the germination process is carried out under suitable temperature and seed soaking liquid amount conditions, improving the success rate and quality of seed germination, and providing reliable protection for the seed soaking and germination link of agricultural planting, which is conducive to the good growth and development of subsequent crops.

[0008] Preferably, one end of the heating wire away from the placing groove is fixedly connected with the inner lower wall of the seedling incubator.

[0009] By adopting the above technical scheme: the heating wire is fixedly connected with the inner lower wall of the seedling incubator, thereby enhancing stability and facilitating uniform heat transfer.

[0010] Preferably, the adjustable germination device comprises a driver, the driver is fixedly connected with the upper end of the seedling incubator, the output end of the driver penetrates through the upper end left part of the seedling incubator and is fixedly connected with a screw rod, the lower end of the screw rod is movably connected with the upper end left part of the heating base frame through a bearing, the outer surface lower part of the screw rod is movably connected with a seed soaking hollow box through threads, the right end upper part of the seed soaking hollow box is fixedly connected with a guide block, two partition plates are movably inserted into the inner front wall and the inner rear wall of the seed soaking hollow box, a rectangular insertion opening is formed in the front end upper part of the seed soaking hollow box, and a seed anti-floating assembly is movably inserted into the rectangular insertion opening.

[0011] By adopting the above technical scheme: the driver provides power for rotation of the screw rod, the screw rod rotates to enable the seed soaking hollow box to move up and down, the position of the seed in the seed soaking liquid can be flexibly adjusted, the seed soaking demands of different seeds can be adapted, the guide block ensures the stability and directionality of movement of the seed soaking hollow box, the partition plates can separate the space in the seed soaking hollow box, thereby facilitating classified treatment of different seeds, the rectangular insertion opening and the seed anti-floating assembly cooperate to prevent the seed from floating during the seed soaking process, thereby ensuring that the seed is fully in contact with the seed soaking liquid, and the whole cooperation realizes accurate adjustment and effective management of the seed germination process, thereby improving the applicability and working efficiency of the germination device.

[0012] Preferably, the lower part of the seed soaking hollow box is located in the seed soaking liquid box, the upper end faces of the two partition plates are located below the rectangular insertion opening, the seed soaking hollow box is movably connected with the guide rod through the guide block, and the left end front part and the left end rear part of the seed soaking hollow box are slidably connected in the two limiting sliding grooves, respectively.

[0013] By adopting the technical scheme, the seed soaking hollow box is arranged at the lower part of the seed soaking liquid box, so that the seeds can be fully contacted with the seed soaking liquid, the upper end face of the partition plate is located directly below the rectangular socket, and a stable placing space is provided for the seeds, the guide block is penetrated with the guide rod and slides in the limiting sliding groove, so that the seed soaking hollow box is moved stably and accurately in direction, deviation or shaking of the seed soaking hollow box in the moving process is prevented, the seeds can be soaked and germinated in a suitable position and state, the stability and reliability of the seed soaking and germination process are improved, the seeds can be uniformly soaked and well germinated, and a powerful guarantee is provided for agricultural planting.

[0014] Preferably, the seed anti-floating assembly comprises a seed anti-floating baffle, and an up-and-down through hand holding hole is formed in the front upper end of the seed anti-floating baffle.

[0015] By adopting the technical scheme, the seed anti-floating baffle can prevent the seeds from floating, the hand holding hole facilitates operation, and the seeds can be normally soaked and germinated.

[0016] Preferably, the front end middle part of the seed anti-floating baffle is movably clamped in the bayonet slot, the seed anti-floating baffle is movably inserted with the seed soaking hollow box through the rectangular socket, the area of the seed anti-floating baffle is greater than the upper end opening area of the seed soaking hollow box, and the lower end face of the seed anti-floating baffle is closely attached to the upper end faces of the two partition plates but is not fixed.

[0017] By adopting the technical scheme, the seed anti-floating baffle is connected with the seed soaking hollow box through the bayonet slot and the rectangular socket, is convenient and stable to install, the area of the seed anti-floating baffle is greater than the upper end opening area of the seed soaking hollow box, can effectively cover, prevents the seeds from floating, the lower end face of the seed anti-floating baffle is closely attached to the upper end faces of the partition plates, and the limiting effect on the seeds is further enhanced, so that the seeds are stably placed in the seed soaking liquid in the seed soaking hollow box, can fully absorb the seed soaking liquid, and germination is promoted, and the effect and stability of seed soaking and germination are improved.

[0018] Compared with the prior art, the utility model has the advantages of the following beneficial effects:

[0019] 1. In the utility model, the heating base frame is fixedly connected with the seedling incubator, the structure is stable, the placing groove facilitates accurate placement of the seed soaking liquid box, the heating wire can heat the seed soaking liquid, suitable germination temperature is created, the scale is convenient for accurate control of the amount of seed soaking liquid, the hand holding groove facilitates operation of the seed soaking liquid box, the temperature sensor can monitor the temperature in real time, the temperature is ensured to be suitable, the whole cooperation provides a stable and suitable environment for seed germination, improves the success rate and quality of seed germination, provides reliable guarantee for the seed soaking and germination link of agricultural planting, and is favorable for good growth of subsequent crops.

[0020] 2、The utility model discloses a drive and screw rod can adjust the height of seed soaking hollow box, can adapt to the germination demand of different seeds, and the cooperation of guide block and guide rod and limit sliding slot ensures stable movement, and two baffle plates can adjust space flexibly, when the seed quantity is less, can reduce the seed soaking space through the position of baffle plate, improves the seed soaking efficiency, when the seed quantity is more, can remove baffle plate, expands the seed soaking space, thereby satisfies the germination demand of different quantity seeds, and seed anti - floating assembly prevents seed floating, and the hand - held mouth is convenient operation and prevents seed floating baffle, and the whole cooperation makes the device can accurately adjust the germination process, improves the germination efficiency and quality, provides reliable seed soaking germination scheme for agricultural planting, is favorable for good seed germination, promotes the growth of crops, strengthens the stability and sustainability of agricultural production. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is overall structure schematic drawing of the utility model discloses a kind of convenient adjustment's agricultural planting seed soaking germination device;

[0022] Figure 2 It is overall schematic diagram of the heat preservation germination structure of the utility model of a kind of convenient adjustment's agricultural planting seed soaking germination device;

[0023] Figure 3 It is overall structure schematic drawing of the adjustable germination device of the utility model of a kind of convenient adjustment's agricultural planting seed soaking germination device;

[0024] Figure 4 It is overall structure schematic drawing of the seed anti - floating assembly of the utility model of a kind of convenient adjustment's agricultural planting seed soaking germination device.

[0025] In the drawing: 1, seedling incubator;2, limit sliding slot;3, guide rod;4, heat preservation germination structure;5, adjustable germination device;6, heat preservation door;7, transparent perspective window;8, bayonet slot;51, heating base frame;52, placing groove;53, heating wire;54, seed soaking liquid box;55, scale;56, hand -held groove;57, temperature sensor;61, drive;62, screw rod;63, seed soaking hollow box;64, guide block;65, baffle plate;66, rectangular socket;67, seed anti - floating assembly;671, seed anti - floating baffle;672, hand -held mouth. DETAILED DESCRIPTION

[0026] To make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments.

[0027] In the description of the utility model, it needs to explain, the term "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and so on indicate the position relation or position relation based on the position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the device or element must have a specific orientation, a specific orientation and operation, therefore, it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0028] In the description of the utility model, it needs to explain, unless otherwise expressly provided and limited, the terms "installation", "provided with", "connection" and so on should be understood broadly, for example, "connection", can be fixed connection, can also be detachable connection, or integrally connected, can be mechanical connection, can also be electrical connection, can be directly connected, can also be indirectly connected through intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0029] Please refer to Figures 1-4 The utility model provides a technical scheme:

[0030] A kind of agricultural planting is used to the device of seed soaking and germination of easy adjustment, including seedling incubator 1, the lower end four corners of seedling incubator 1 are all fixedly connected with universal wheel 2, two limit sliding grooves 3 are opened on the inner left wall upper portion of seedling incubator 1, the inner lower wall right portion of seedling incubator 1 and the inner upper wall right portion are fixedly connected with guide rod 4, the inner lower wall left portion of seedling incubator 1 and the inner lower wall right portion are fixedly connected with heat preservation and germination structure 5, the upper end left portion of seedling incubator 1 is fixedly connected with adjustable germination device 6, the lower portion of adjustable germination device 6 is located in seedling incubator 1, heat preservation door 7 is movably installed at the front end right portion of seedling incubator 1, transparent perspective window 8 is arranged at the front end upper portion of heat preservation door 7, bayonet slot 9 is opened at the rear end lower portion of heat preservation door 7.

[0031] In the embodiment, heat preservation and germination structure 5 includes heating base frame 51, the lower end left portion and the lower end right portion of heating base frame 51 are fixedly connected with the inner lower wall left portion and the inner lower wall right portion of seedling incubator 1 respectively, the upper end middle portion of heating base frame 51 is opened with placing groove 52, heating wire 53 is fixedly connected with the lower end of heating base frame 51, seed soaking liquid box 54 is placed in placing groove 52, scale 55 is fixedly connected with the inner rear wall middle portion of seed soaking liquid box 54, hand holding groove 56 is opened at the front end upper portion and the rear end upper portion of seed soaking liquid box 54, temperature sensor 57 is fixedly connected with the front end middle portion of seed soaking liquid box 54, one end of heating wire 53 away from placing groove 52 is fixedly connected with the inner lower wall of seedling incubator 1.

[0032] Through the above scheme: the heating base frame 51 is fixedly connected with the lower wall in the seedling incubator 1, so that the whole incubation germination structure 5 has stable support in the seedling incubator 1 and cannot be displaced due to movement of the device or slight vibration during work, thereby ensuring the stability of the whole device and laying a foundation for subsequent accurate operation. The seed soaking liquid box 54 is placed in the placing groove 52, which ensures that the seed soaking liquid box 54 can be accurately placed on the heating base frame 51, avoids uneven heating of the seed soaking liquid box 54 due to improper position during the heating process, and also makes the overall layout of the device more reasonable and compact, thereby improving the space utilization.

[0033] In the embodiment, the adjustable germination device 6 includes a driver 61 fixedly connected with the upper end of the seedling incubator 1. The output end of the driver 61 penetrates the upper end left part of the seedling incubator 1 and is fixedly connected with a screw rod 62. The lower end of the screw rod 62 is movably connected with the upper end left part of the heating base frame 51 through a bearing. The outer surface lower part of the screw rod 62 is movably connected with a seed soaking hollow box 63 in a threaded manner. The right end upper part of the seed soaking hollow box 63 is fixedly connected with a guide block 64. Two partitions 65 are movably inserted into the inner front wall and the inner rear wall of the seed soaking hollow box 63. A rectangular socket 66 is formed in the front end upper part of the seed soaking hollow box 63. A seed anti-floating assembly 67 is movably inserted into the rectangular socket 66. The lower part of the seed soaking hollow box 63 is located in the seed soaking liquid box 54. The upper end faces of the two partitions 65 are located immediately below the rectangular socket 66. The seed soaking hollow box 63 is movably connected with the guide rod 4 through the guide block 64. The left end front part and the left end rear part of the seed soaking hollow box 63 are movably connected with the two limiting sliding grooves 3, respectively. An up-and-down through handle opening 672 is formed in the upper end front part of the seed anti-floating baffle 671. The front end middle part of the seed anti-floating baffle 671 is movably clamped in the bayonet slot 9. The seed anti-floating baffle 671 is movably inserted into the seed soaking hollow box 63 through the rectangular socket 66. The area of the seed anti-floating baffle 671 is larger than the upper end opening area of the seed soaking hollow box 63. The lower end face of the seed anti-floating baffle 671 is in close contact with the upper end faces of the two partitions 65 but is not fixed.

[0034] Through the above scheme: the seed soaking hollow box 63 in the germination accelerating device 6 is movably connected with the guide rod 4 through the guide block 64, and the left end front and the left end rear of the seed soaking hollow box 63 are slidably connected in the two limiting sliding grooves 3 respectively. This design enables the seed soaking hollow box 63 to move up and down within a certain range. When the seed soaking is completed, the screw rod 62 is driven by the driver 61 to rotate, so that the seed soaking hollow box 63 is lifted, the seed and the seed soaking liquid are quickly separated, the problem that the seed cannot be directly separated after being soaked in the existing device is solved, the front wall and the rear wall in the seed soaking hollow box 63 movably and jointly have two partitions 65, the space layout in the seed soaking hollow box 63 can be flexibly adjusted according to the amount of seeds, when the amount of seeds is small, the position of the partition 65 can be adjusted to reduce the seed soaking space and improve the seed soaking efficiency, when the amount of seeds is large, the partition 65 can be removed to expand the seed soaking space, and the germination accelerating demand of different amounts of seeds is met. The seed anti-floating assembly 67 is movably inserted into the rectangular socket 66, the area of the seed anti-floating baffle 671 is greater than the area of the upper end opening of the seed soaking hollow box 63, the lower end surface of the seed anti-floating baffle 671 is close to the upper end surfaces of the two partitions 65 but is not fixed, the seed anti-floating baffle 671 can prevent the seed from floating during the seed soaking process, and the position of the seed anti-floating baffle 671 can be taken out or adjusted at any time according to the need, and the flexibility of the device is further increased.

[0035] It should be noted that the utility model discloses a kind of agricultural planting seed soaking and germination device of convenient adjustment, during use, first, the device is moved to suitable position by universal wheel 2 in the lower end of seedling incubator 1, according to the quantity and kind of seed soaking and germination required, seed soaking liquid box 54 is taken out by hand slot 56, the scale 55 in the middle of back wall in seed soaking liquid box 54 is used to accurately measure the appropriate amount of seed soaking liquid and pour into seed soaking liquid box 54, then seed soaking liquid box 54 is placed in the placing groove 52 in the middle of upper end of heating base frame 51, then according to the quantity of seed, the position of two partitions 65 in seed soaking hollow box 63 is adjusted, and the appropriate space is divided, screw rod 62 is rotated by driver 61, since seed soaking hollow box 63 is threadedly connected with screw rod 62, and seed soaking hollow box 63 is movably connected with guide rod 4 by guide block 64, and the left end front and left end rear of seed soaking hollow box 63 are slidably connected in two limiting sliding grooves 3 respectively, so that seed soaking hollow box 63 can stably move up and down in seedling incubator 1, seed soaking hollow box 63 is adjusted to appropriate height, so that its lower part is located in the appropriate position of seed soaking liquid box 54, seeds are placed in seed soaking hollow box 63, the hollow design of the bottom of seed soaking hollow box 63 enables the seeds to fully contact the seed soaking liquid for seed soaking, and the heating wire 53 at the lower end of heating base frame 51 heats seed soaking liquid box 54, the temperature sensor 57 in the middle of the front end of seed soaking liquid box 54 can monitor the temperature of seed soaking liquid in real time, to ensure that the temperature is maintained within the range suitable for seed soaking and germination, then the anti-seed floating baffle 671 in seed floating prevention assembly 67 is inserted into seed soaking hollow box 63 through rectangular socket 66, the area of anti-seed floating baffle 671 is greater than the upper end opening area of seed soaking hollow box 63, and the lower end surface is in close contact with the upper end surface of two partitions 65 but is not fixed, which can effectively prevent the seeds from floating during seed soaking, after seed soaking and germination is completed, screw rod 62 is rotated by driver 61 to make seed soaking hollow box 63 rise, to realize the separation of seeds and seed soaking liquid, finally, the temperature door 7 is opened, the seeds in seed soaking hollow box 63 can be taken out, the transparent perspective window 8 is provided on the upper part of the front end of temperature door 7, which can facilitate observation of the internal situation during seed soaking and germination, and the bayonet slot 9 at the rear lower part of temperature door 7 can be movably connected with the front middle part of anti-seed floating baffle 671 when temperature door 7 is closed, to fix anti-seed floating baffle 671, so that the whole structure is used in cooperation, effectively solves the problems of single structure, the inability to separate directly after seed soaking and the inability to flexibly adjust the space in the device of the existing device, improves the efficiency and convenience of seed soaking and germination, and provides more efficient and reliable technical support for agricultural planting.

[0036] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A seed soaking and germination device for agricultural planting with convenient adjustment, comprising a seedling raising incubator (1), characterized in that: The lower end of the four corners of the seedling incubator (1) is fixedly connected with universal wheels (2), two limiting sliding grooves (3) are opened in the upper part of the inner left wall of the seedling incubator (1), the right part of the inner lower wall and the right part of the inner upper wall of the seedling incubator (1) are fixedly connected with a guide rod (4), the left part of the inner lower wall and the right part of the inner lower wall of the seedling incubator (1) are fixedly connected with a heat preservation and germination structure (5), the left part of the upper end of the seedling incubator (1) is fixedly connected with an adjustable germination device (6), the lower part of the adjustable germination device (6) is located in the seedling incubator (1), the right part of the front end of the seedling incubator (1) is movably installed with a heat preservation door (7), the upper part of the front end of the heat preservation door (7) is provided with a transparent perspective window (8), and the lower part of the rear end of the heat preservation door (7) is provided with a bayonet slot (9). The adjustable germination device (6) comprises a driver (61), the driver (61) is fixedly connected with the upper end of the seedling incubator (1), the output end of the driver (61) penetrates through the left part of the upper end of the seedling incubator (1) and is fixedly connected with a screw rod (62), the lower end of the screw rod (62) is movably connected with the upper end of the left part of the heating base frame (51) through a bearing, the outer surface of the lower part of the screw rod (62) is movably connected with a seed soaking hollow box (63) in a threaded manner, the right end of the seed soaking hollow box (63) is fixedly connected with a guide block (64), two baffle plates (65) are movably inserted into the inner front wall and the inner rear wall of the seed soaking hollow box (63), a through rectangular socket (66) is opened in the upper front end of the seed soaking hollow box (63), and a seed anti-floating assembly (67) is movably inserted into the rectangular socket (66).

2. The seed soaking and germinating device for agricultural planting of claim 1, wherein: The heat preservation and germination structure (5) comprises a heating base frame (51), the left lower end and the right lower end of the heating base frame (51) are fixedly connected with the left part of the inner lower wall and the right part of the inner lower wall of the seedling incubator (1) respectively, a placing groove (52) is opened in the upper middle part of the heating base frame (51), the lower end of the heating base frame (51) is fixedly connected with a heating wire (53), the placing groove (52) is provided with a seed soaking liquid box (54), the inner rear wall of the seed soaking liquid box (54) is fixedly connected with a scale (55), hand holding grooves (56) are opened in the upper front end and the upper rear end of the seed soaking liquid box (54), and a temperature sensor (57) is fixedly connected with the front middle part of the seed soaking liquid box (54).

3. The seed soaking and germinating device for easy adjustment for agricultural planting according to claim 2, characterized in that: The end of the heating wire (53) away from the placing groove (52) is fixedly connected with the inner lower wall of the seedling incubator (1).

4. The seed soaking and germinating device for easy adjustment for agricultural planting according to claim 1, characterized in that: The lower part of the seed soaking hollow box (63) is located in the seed soaking liquid box (54), the upper ends of the two baffle plates (65) are located just below the rectangular socket (66), the seed soaking hollow box (63) is movably connected with the guide rod (4) through the guide block (64), and the left front end and the left rear end of the seed soaking hollow box (63) are slidably connected in the two limiting sliding grooves (3).

5. The seed soaking and germination device for easy adjustment for agricultural planting according to claim 1, characterized in that: The seed anti-floating assembly (67) comprises an anti-floating baffle (671), and an upper end of the anti-floating baffle (671) is provided with an up-and-down through hand holding opening (672).

6. The seed soaking and germinating device for easy adjustment for agricultural planting according to claim 5, characterized in that: A middle part of a front end of the anti-floating baffle (671) is movably clamped in a clamping opening slot (9), the anti-floating baffle (671) is movably inserted with the seed soaking hollow box (63) through a rectangular insertion opening (66), an area of the anti-floating baffle (671) is greater than an upper end opening area of the seed soaking hollow box (63), and a lower end surface of the anti-floating baffle (671) is close to upper end surfaces of two partition plates (65) but not fixed.

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