Sowing device for aquatic plants
By designing an automated seeding device, precise seeding and trenching of aquatic plants can be achieved, solving the problems of low efficiency and poor uniformity of traditional manual seeding, improving seeding efficiency and plant growth quality, and reducing labor intensity and costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUBEI MUSHI AQUATIC PLANT BREEDING & PLANTING CO LTD
- Filing Date
- 2025-05-22
- Publication Date
- 2026-04-21
AI Technical Summary
Traditional manual sowing of aquatic plants is inefficient, makes it difficult to guarantee uniformity and precision, and is also difficult and costly.
Design an automated sowing device including a linear module, a sowing mechanism, and a grooving mechanism. The linear module drives the sowing mechanism and the grooving mechanism to move on the planting trough to achieve precise sowing and grooving. An electric push rod controls the seed release amount and the grooving component to form the planting trough.
It improves sowing efficiency and precision, reduces human intervention and errors, optimizes the plant growth environment, increases survival rate and growth quality, and reduces labor intensity and costs.
Smart Images

Figure CN224139529U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of aquatic plant cultivation technology, specifically to a sowing device for aquatic plants. Background Technology
[0002] In the field of aquatic plant cultivation and ecological restoration, traditional manual sowing methods face numerous challenges. On the one hand, manual sowing is inefficient, especially in scenarios requiring large-scale or intensive planting of aquatic plants. Manual operation is not only time-consuming and labor-intensive, but also struggles to ensure uniformity and precision, easily leading to uneven plant growth and impacting ecological restoration effectiveness or aesthetic value. On the other hand, manual sowing is difficult to perform precisely trenching operations, resulting in significant operational challenges and costs. Therefore, this paper proposes a sowing device for aquatic plants to address these issues. Utility Model Content
[0003] To address the shortcomings of existing technologies, this invention provides a seeding device for aquatic plants, which has advantages such as high automation and precise seeding, and solves the problems mentioned in the background section.
[0004] To achieve the above objectives, the present invention provides the following technical solution: a seeding device for aquatic plants, comprising a cultivator, wherein a linear module is fixedly connected to the top of the cultivator, and a grooving mechanism and a seeding mechanism are provided on the top of the linear module.
[0005] Furthermore, the sowing mechanism includes a first frame mounted on top of the linear module, a connecting plate fixedly connected inside the first frame, a first electric push rod fixedly connected to one end of the connecting plate, a baffle fixedly connected to one end of the first electric push rod, a storage box fixedly connected inside the first frame, a discharge pipe fixedly connected to the bottom of the storage box, and a sowing hopper fixedly connected to one end of the first frame.
[0006] Furthermore, the seeding hopper is narrow at the bottom and wide at the top, and is located inside the discharge pipe.
[0007] Furthermore, the discharge pipe has an internal slot for the baffle to move, and the baffle is movably connected to the inside of the discharge pipe and passes through the discharge pipe.
[0008] Furthermore, the grooving mechanism includes a second frame disposed on the top of the linear module, a connecting frame fixedly connected to the outer surface of the second frame, a second electric push rod fixedly connected to one end of the connecting frame, a mounting plate fixedly connected to the bottom of the second electric push rod, and a grooving component fixedly connected to the bottom of the mounting plate.
[0009] Furthermore, the number of slotted parts is not less than two, and the slotted parts are conical.
[0010] Furthermore, the number of slotted components is adapted to the number of cultivation tanks inside the incubator.
[0011] Compared with the prior art, the technical solution of this application has the following beneficial effects:
[0012] This aquatic plant seeding device automates and refines the seeding process through a linear module, a seeding mechanism, and a grooving mechanism. The linear module drives the seeding and grooving mechanisms to move on the planting trough, ensuring accurate seeding positions. The seeding mechanism controls the movement of the baffle via a first electric push rod, precisely controlling the amount of seeds released for accurate seeding. The grooving mechanism automatically forms suitable planting troughs on the soil before seeding, providing favorable conditions for plant growth. This series of automated operations significantly improves seeding efficiency and accuracy, reducing human intervention and errors. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the structure of this utility model;
[0014] Figure 2 This is a schematic diagram from another perspective of the present invention;
[0015] Figure 3 This is a schematic diagram of the grooving mechanism of this utility model;
[0016] Figure 4 This is a schematic diagram of the seeding mechanism of this utility model;
[0017] Figure 5 This is a schematic diagram of the seeding mechanism of this utility model;
[0018] Figure 6 This is a schematic diagram of the seeding mechanism of this utility model.
[0019] In the diagram: 1. Cultivator, 2. Linear module, 3. Grooving mechanism, 301. Second frame, 302. Grooving component, 303. Connecting frame, 304. Second electric push rod, 305. Mounting plate, 4. Sowing mechanism, 401. First frame, 402. Connecting plate, 403. First electric push rod, 404. Baffle, 405. Storage box, 406. Discharge pipe, 407. Sowing hopper. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] Please see Figure 1-6This embodiment of a seeding device for aquatic plants includes a cultivator 1, a linear module 2 fixedly connected to the top of the cultivator 1, and a grooving mechanism 3 and a seeding mechanism 4 provided on the top of the linear module 2.
[0022] The sowing mechanism 4 includes a first frame 401 mounted on top of the linear module 2. A connecting plate 402 is fixedly connected inside the first frame 401. A first electric push rod 403 is fixedly connected to one end of the connecting plate 402. A baffle 404 is fixedly connected to one end of the first electric push rod 403. A storage box 405 is fixedly connected inside the first frame 401. A discharge pipe 406 is fixedly connected to the bottom of the storage box 405. A slot for the baffle 404 to move is opened inside the discharge pipe 406. The baffle 404 is movably connected inside the discharge pipe 406 and passes through the discharge pipe 406. A sowing hopper 407 is fixedly connected to one end of the first frame 401. The sowing hopper 407 is narrow at the bottom and wide at the top, and is located inside the discharge pipe 406.
[0023] The design of the seed hopper 407, which is narrower at the bottom and wider at the top, along with the cooperation between the discharge pipe 406 and the baffle 404, allows seeds to fall smoothly and accurately into the pre-cut planting grooves in the slotted part 302, ensuring consistency in sowing depth and spacing. This precise sowing method helps optimize the plant's growth environment, promotes root development, and improves plant survival rate and growth quality.
[0024] Secondly, the grooving mechanism 3 includes a second frame 301 set on the top of the linear module 2. A connecting frame 303 is fixedly connected to the outer surface of the second frame 301. A second electric push rod 304 is fixedly connected to one end of the connecting frame 303. A mounting plate 305 is fixedly connected to the bottom of the second electric push rod 304. A grooving component 302 is fixedly connected to the bottom of the mounting plate 305.
[0025] Furthermore, the number of slotted components 302 is no less than two, and the actual number can be set according to the actual situation. The slotted components 302 are conical, and the number of slotted components 302 is adapted to the number of cultivation troughs in the incubator 1. This technical solution is suitable for aquatic plants that are sown and germinated in soil.
[0026] Automated seeding significantly reduces the manpower required for manual seeding, lowering labor intensity and costs. Simultaneously, the increased seeding efficiency and optimized plant growth environment contribute to improved crop yield and quality, further enhancing economic benefits.
[0027] The working principle of the above embodiments is as follows:
[0028] This aquatic plant seeding device automates and refines the seeding process through a linear module 2, a seeding mechanism 4, and a grooving mechanism 3. The linear module 2 drives the seeding mechanism 4 and the grooving mechanism 3 to move on the planting trough, ensuring accurate seeding position. The seeding mechanism 4 controls the movement of the baffle 404 via the first electric push rod 403, precisely controlling the amount of seeds released to achieve precise seeding. The grooving mechanism 3 automatically forms a suitable planting trough on the soil before seeding, providing favorable conditions for plant growth. This series of automated operations significantly improves seeding efficiency and accuracy, reducing manual intervention and errors.
[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A seeding device for aquatic plants, comprising a grower (1), characterized in that: The top of the incubator (1) is fixedly connected to a linear module (2), and the top of the linear module (2) is provided with a grooving mechanism (3) and a sowing mechanism (4). The sowing mechanism (4) includes a first frame (401) set on top of the linear module (2), a connecting plate (402) fixedly connected inside the first frame (401), a first electric push rod (403) fixedly connected to one end of the connecting plate (402), a baffle (404) fixedly connected to one end of the first electric push rod (403), a storage box (405) fixedly connected inside the first frame (401), a discharge pipe (406) fixedly connected to the bottom of the storage box (405), and a sowing hopper (407) fixedly connected to one end of the first frame (401).
2. The seeding device for aquatic plants according to claim 1, characterized in that: The seeding hopper (407) is narrow at the bottom and wide at the top, and is located inside the discharge pipe (406).
3. The seeding device for aquatic plants according to claim 1, characterized in that: The discharge pipe (406) has an internal slot for the baffle (404) to move. The baffle (404) is movably connected to the inside of the discharge pipe (406) and passes through the discharge pipe (406).
4. The seeding device for aquatic plants according to claim 1, characterized in that: The grooving mechanism (3) includes a second frame (301) disposed on the top of the linear module (2). A connecting frame (303) is fixedly connected to the outer surface of the second frame (301). A second electric push rod (304) is fixedly connected to one end of the connecting frame (303). A mounting plate (305) is fixedly connected to the bottom of the second electric push rod (304). A grooving component (302) is fixedly connected to the bottom of the mounting plate (305).
5. A seeding device for aquatic plants according to claim 4, characterized in that: The number of slotted parts (302) is not less than two, and the slotted parts (302) are conical.
6. The seeding device for aquatic plants according to claim 4, characterized in that: The number of slotted parts (302) is adapted to the number of cultivation troughs in the incubator (1).