Shallow sea area seaweed bed fungicide release device
By designing a fungic agent release device on the seagrass bed, the fungic agent is evenly dispersed into the seagrass bed soil, solving the problem of exposure of the fungic agent under the action of tides, and achieving the effects of soil improvement and microbial colonization.
Patent Information
- Application Number
- CN202422312906.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-20
- Publication Date
- 2025-08-05
- Estimated Expiration
- 2034-09-20
AI Technical Summary
The existing bacterial agent release methods are difficult to evenly disperse the bacterial agent into the seagrass bed soil, and are easily exposed to the air under the action of tides, affecting its effect.
A shallow seagrass bed fungus agent release device is designed, including a shell, storage inner cylinder, push rod and release hole. The fungus agent is inserted into the soil through the shell and the push rod is used to release the fungus agent from the release hole to the soil at a specified depth to avoid direct exposure in the air.
It realizes uniform dispersion and colonization of bacteria, improves soil improvement effect, reduces the risk of damage of the device, and has the advantages of simple manufacturing, low cost and reusable.
Smart Images
Figure CN223182634U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of coastal zone protection and restoration, in particular to a seagrass bed bacterial agent release device in shallow sea areas. Background Art
[0002] Seagrass bed ecosystems offer advantages such as wind and wave protection, water purification, high carbon sequestration capacity, high efficiency, and long-term carbon storage. They are a key component of nature-based solutions to climate change. Currently, seagrass beds are declining worldwide due to human activities and global climate change. To address these issues, my country has established clear goals for establishing and restoring seagrass beds. Seagrass bed restoration typically involves natural restoration, artificially assisted restoration, and restoration through artificial planting.
[0003] Functional microbial agents can be used as soil conditioners to promote plant growth and improve the bottom soil environment. However, existing methods for applying these agents to seagrass beds include direct application, mixing with organic fertilizers, foliar spraying, and drip irrigation. These methods expose the agents directly to air, making it difficult for them to disperse evenly and maintain their effectiveness due to tidal influences. Utility Model Content
[0004] In view of the problem that it is difficult to release the bacterial agent into the soil in the existing technology, the utility model provides a shallow seaweed bed bacterial agent release device, which can better release the bacterial agent into the soil while avoiding direct exposure to the air.
[0005] To achieve the above objectives, the present invention provides the following technical solutions:
[0006] A device for releasing microbial agents from seagrass beds in shallow waters, comprising:
[0007] An outer shell, a storage inner cylinder is provided inside the outer shell, the top of the outer shell has an opening, the top of the storage inner cylinder has a feed hole, the opening is connected to the feed hole, the outer shell has a plurality of release holes, the storage inner cylinder has a plurality of discharge holes, and the positions of the plurality of discharge holes and the plurality of release holes are opposite to each other;
[0008] A push rod, one end of which can be inserted into the feed hole through the opening.
[0009] The shallow seaweed bed bacterial agent release device as described above further includes a ring, the inner ring wall of the ring is connected to the outer side surface of the outer shell, and the ring is arranged close to the top of the outer shell.
[0010] The shallow seaweed bed bacterial agent release device as described above, further, a rubber block is provided at one end of the push rod inserted into the feed hole.
[0011] The shallow seaweed bed bacterial agent release device as described above, further, a plurality of the release holes are arranged at equal intervals along the height direction of the shell.
[0012] As described above, the shallow sea seagrass bed bacterial agent release device further has the plurality of release holes symmetrically arranged on opposite sides of the shell with the central axis of the shell as an axis.
[0013] The shallow seaweed bed bacterial agent release device as described above, further, the sizes of the plurality of release holes gradually decrease from top to bottom.
[0014] The shallow seaweed bed bacterial agent release device as described above, further, has the bottom of the shell being conical.
[0015] As described above, the shallow sea seagrass bed bacterial agent release device, further, the push rod is T-shaped.
[0016] The shallow seaweed bed bacterial agent release device as described above, further, the push rod, the storage inner cylinder, and the outer shell are all made of stainless steel.
[0017] The shallow seaweed bed bacterial agent release device as described above, further, the material of the ring is stainless steel.
[0018] Compared with the prior art, the present invention has the following beneficial effects:
[0019] The utility model has the advantages of simple manufacturing, low cost and reusability, and releases the bacterial agent into the soil at a corresponding depth through the position of the release hole, thereby achieving soil improvement and microbial nutrition promotion, and improving the colonization ability of the bacterial agent in the soil. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0021] Figure 1 This is a schematic structural diagram of a release device according to an embodiment of the present utility model;
[0022] Figure 2 This is a schematic structural diagram of a push rod according to an embodiment of the present utility model;
[0023] Figure 3 This is a schematic structural diagram of the housing of an embodiment of the utility model;
[0024] Figure 4 This is a structural perspective view of the housing of an embodiment of the utility model;
[0025] Figure 5 This is a front view of the housing of an embodiment of the utility model;
[0026] Figure 6 for Figure 5 Cross-section at EE;
[0027] Figure 7 for Figure 6 A magnified view of the structure at H;
[0028] In the figure: 1. Push rod; 2. Rubber block; 3. Storage inner tube; 4. Outer shell; 5. Release hole; 6. Ring; 7. Discharge hole. DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.
[0030] Example:
[0031] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" in the embodiments of the present invention and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.
[0032] It should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0033] In the description of this utility model, "plurality" means at least two, such as two or three, unless otherwise specifically defined. Furthermore, unless otherwise specified or defined, the terms "mounted," "connected," and "connected" should be understood broadly, meaning, for example, fixed, removable, or integral; mechanical or electrical; direct or indirect through an intermediary; and internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model in their respective contexts.
[0034] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.
[0035] The utility model provides a technical solution: a device for releasing a seaweed bed bacterial agent in shallow waters, which includes an outer shell 4 and a push rod 1. A storage inner cylinder 3 is provided inside the outer shell 4. The top of the outer shell 4 has an opening. The top of the storage inner cylinder 3 has a feed hole, and the opening is connected to the feed hole. A plurality of release holes 5 are provided on the outer shell 4, and a plurality of discharge holes 7 are provided on the storage inner cylinder 3. The positions of the plurality of discharge holes 7 and the plurality of release holes 5 are opposite to each other, and one end of the push rod 1 can be inserted into the feed hole through the opening.
[0036] Specifically, when using this release device, first insert the outer shell 4 vertically into the soil, ensuring that the top of the outer shell 4 is flush with the soil surface. If any obstacles are encountered during entry, use a rubber hammer to hammer. Then, add the inoculum into the storage inner cylinder 3 within the outer shell 4 until it is 2 cm from the feed hole. Finally, insert the push rod 1 into the feed hole and quickly press it downward until the lower end of the push rod 1 reaches the bottom of the storage inner cylinder 3. This allows the inoculum to be released from the release hole 5 into the soil at the corresponding depths under the thrust. Therefore, this release device effectively releases the inoculum into the soil while preventing direct exposure to air.
[0037] As an optional embodiment, some embodiments further include a ring 6, the inner ring wall of which is connected to the outer side of the housing 4, and the ring 6 is disposed near the top of the housing 4. The ring 6 is mounted on the outer side of the housing 4 as a force application point, which facilitates an operator to press the ring 6 firmly to cause the housing 4 to penetrate the soil. The ring 6 also provides a hammering area for a rubber hammer.
[0038] As an optional embodiment, in some embodiments, a rubber block 2 is provided at one end of the push rod 1 that is inserted into the feed hole. Due to its elasticity and deformability, the rubber block 2 can accommodate the slight gap between the push rod 1 and the storage inner barrel 3 caused by manufacturing tolerances, temperature changes, or wear, thereby providing a reliable sealing effect. Furthermore, the rubber block 2 can also act as a buffer, allowing the push rod 1 to transition more smoothly when contacting the storage inner barrel 3, reducing the impact force and wear caused by direct collision. Preferably, the rubber block 2 can be made of high-quality rubber, such as chloroprene rubber, nitrile rubber, silicone rubber, etc.
[0039] As an optional implementation, in some embodiments, a plurality of release holes 5 are arranged at equal intervals along the height direction of the housing 4. The equal intervals of the release holes 5 are more conducive to evenly distributing the bacterial agent in the soil.
[0040] In the above embodiment, further, a plurality of release holes 5 are symmetrically opened on opposite sides of the shell 4 about the central axis of the shell 4. In this way, the bacterial agent can be released into the soil from multiple directions and evenly dispersed in the soil.
[0041] In the above embodiment, the size of the release holes 5 gradually decreases from top to bottom. This design not only allows for a more even distribution of the release holes in the target area, which is beneficial for the growth and development of crops, but also helps to disperse the impact of the release mechanism during the release of the microbial agent, reducing the risk of damage to the release mechanism.
[0042] As an optional implementation, in some embodiments, the bottom of the shell 4 is conical, wherein the conical shape makes it easier for the shell 4 to be inserted into the soil.
[0043] As an optional implementation, in some embodiments, the push rod 1 is in a T-shape. The T-shaped structure makes it easy for the operator to quickly press the lower end of the push rod 1 to the bottom of the storage inner cylinder 3 using both hands.
[0044] As an optional embodiment, in some embodiments, the push rod 1, the storage inner tube 3, and the outer shell 4 are all made of stainless steel. Stainless steel is corrosion-resistant and is consistent with the use environment of the release device.
[0045] As an optional embodiment, in some embodiments, the material of the ring 6 is stainless steel. Stainless steel is corrosion-resistant and is consistent with the use environment of the release device.
[0046] In one embodiment, the push rod 1 is 40 cm high; the rubber block 2 has a diameter of 3.9 cm, a height of 2 cm, and a weight of 0.5 kg; the storage inner tube 3 has a diameter of 4 cm and a height of 30 cm; the outer shell 4 has a diameter of 4.8 cm, a height of 35 cm, and a wall thickness of 2 mm; multiple release holes 5 are symmetrically arranged in two rows on both sides of the outer shell 4, with 6 release holes 5 on each side, for a total of 12 release holes 5, and the first release hole 5 is approximately 2 cm from the top of the storage inner tube 3. A release hole 5 is opened every 3 cm, and the diameters of the release holes 5 from top to bottom are 3.5 cm, 3 cm, 2.5 cm, 2 cm, 1.5 cm, and 1 cm, respectively.
[0047] In summary, the utility model can be applied to the placement of solid and semi-solid bacterial agents, has the function of fixing and evenly dispersing the bacterial agents, can continuously provide nutrients to the soil, and thus improve the colonization and adaptability of microorganisms in different substrate environments.
[0048] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.
[0049] The above embodiments are intended only to illustrate the technical concepts and features of the present invention. Their purpose is to enable those skilled in the art to understand the contents of the present invention and implement them accordingly. They are not intended to limit the scope of protection of the present invention. Any equivalent changes or modifications based on the essence of the present invention are intended to be included in the scope of protection of the present invention.
Claims
1. A device for releasing microbial agents from seagrass beds in shallow waters, characterized in that: include: An outer shell, a storage inner cylinder is provided inside the outer shell, the top of the outer shell has an opening, the top of the storage inner cylinder has a feed hole, the opening is connected to the feed hole, the outer shell has a plurality of release holes, the storage inner cylinder has a plurality of discharge holes, and the positions of the plurality of discharge holes and the plurality of release holes are opposite to each other; A push rod, one end of which can be inserted into the feed hole through the opening.
2. The shallow seaweed bed bacterial agent release device according to claim 1, characterized in that: It also includes a circular ring, the inner ring wall of which is connected to the outer side surface of the shell, and the circular ring is arranged close to the top of the shell.
3. The shallow seaweed bed bacterial agent release device according to claim 1, characterized in that: One end of the push rod inserted into the feed hole is provided with a rubber block.
4. The shallow seaweed bed bacterial agent release device according to claim 1, characterized in that: The plurality of release holes are arranged at equal intervals along the height direction of the shell.
5. The shallow seaweed bed bacterial agent release device according to claim 4, characterized in that: A plurality of release holes are symmetrically arranged on opposite sides of the shell with the central axis of the shell as an axis.
6. The shallow seaweed bed bacterial agent release device according to claim 5, characterized in that: The sizes of the plurality of release holes gradually decrease from top to bottom.
7. The shallow seaweed bed bacterial agent release device according to claim 1, characterized in that: The bottom of the shell is conical.
8. The shallow seaweed bed bacterial agent release device according to claim 1, characterized in that: The push rod is in a T-shape.
9. The shallow seaweed bed bacterial agent release device according to claim 1, characterized in that: The push rod, the storage inner cylinder and the outer shell are all made of stainless steel.
10. The shallow seaweed bed bacterial agent release device according to claim 2, characterized in that: The material of the ring is stainless steel.