A kelp seedling breeding space adjustable breeding pond

Abstract

The utility model discloses a kelp seedling breeding space adjustable type breeding pond, including breeding pond, the upper portion both ends fixed connection of breeding pond have slide rail, the slide rail on slidingly connected have sliding frame, the top fixed connection of sliding frame have connecting frame, the upper portion middle part fixed connection of connecting frame have drive box, one side fixed connection of drive box have motor, the device has designed by motor drive, bevel gear set transmission, screw - stud mechanism execution's baffle lifting structure, this structure can accurately, stably adjust the height of baffle in breeding pond to change the depth and volume of the breeding water body flexibly, this effectively solved the problem that traditional fixed pond can not adapt to the space requirement difference of different growth stages or environmental change of kelp seedling, and the versatility and adaptability of breeding pond have been improved significantly.

Description

Technical Field

[0001] This utility model relates to the field of kelp seedling cultivation technology, and in particular to an adjustable kelp seedling cultivation pond. Background Technology

[0002] Kelp seedling cultivation ponds are artificial aquatic facilities used to cultivate kelp seedlings. They are typically constructed of cement, fiberglass, or plastic and equipped with temperature, light, water flow, and nutrient supply systems. The cultivation ponds simulate the natural marine environment, promoting kelp spore attachment and seedling growth by regulating water temperature (approximately 10-15℃), salinity, and light intensity (2000-5000 lux). The seawater in the ponds needs to be regularly replaced with disinfected water and nutrients added. After 15-30 days of cultivation, the seedlings are transplanted to the sea for further aquaculture. This technology can improve seedling survival rates (up to 80%), enabling off-season production. It is a key element of modern kelp farming, effectively overcoming the limitations of natural conditions and improving farming efficiency.

[0003] Existing traditional kelp seedling culture ponds are mostly of fixed size and structure, making it impossible to dynamically adjust the water space according to the actual needs of the seedlings at different growth stages. In the early stages, the seedlings require shallow water but a large surface area, and fixed deep ponds result in a significant waste of water, feed, and energy. As the seedlings grow and require increased water depth, manual transfer is necessary. This frequent transfer not only increases labor intensity and operating costs but also makes the seedlings more susceptible to stress and mortality due to sudden environmental changes or mechanical damage, thus hindering the improvement of culture efficiency and seedling survival rate. Utility Model Content

[0004] The purpose of this invention is to provide an adjustable kelp seedling culture pond, which solves the problem that existing kelp seedling culture ponds are mostly of fixed size and cannot be dynamically adjusted according to the actual needs of the water space at different growth stages of the seedlings.

[0005] To achieve the above objectives, an adjustable seaweed seedling cultivation pond is provided, comprising a cultivation pond, with slide rails fixedly connected to both ends of the upper part of the cultivation pond, a sliding frame slidably connected to the slide rails, a connecting frame fixedly connected to the top of the sliding frame, a drive box fixedly connected to the upper middle part of the connecting frame, and a motor fixedly connected to one side of the drive box.

[0006] The output end of the motor is fixedly connected to a bevel gear two through the drive box. The drive box is rotatably connected to a screw, and a bevel gear one is fixedly connected to the screw. The bevel gear one and the bevel gear two mesh with each other. Drainage pipes are installed through both ends of the aquaculture pond.

[0007] According to the adjustable kelp seedling cultivation pond, the lower end of the screw is threaded with a stud, and the bottom of the stud is fixedly connected to a partition.

[0008] According to the adjustable kelp seedling cultivation pond, a sliding rod is fixedly connected to both ends of the upper part of the partition, and the sliding rod is slidably connected inside the sliding frame.

[0009] According to the adjustable kelp seedling cultivation pond, the outer ends of the sliding frame are fixedly connected to positioning shells, and the outer ends of the positioning shells are provided with sealing gaskets.

[0010] According to the aforementioned adjustable kelp seedling cultivation pond, a second screw is rotatably connected to the inner side of the positioning shell, and a handle is fixedly connected to the outer end of the second screw.

[0011] According to the adjustable kelp seedling cultivation pond, the other end of the screw is threaded with a positioning post, which is installed inside the positioning shell and the sliding frame and corresponds to the positioning hole.

[0012] According to the adjustable kelp seedling cultivation pond, a limiting plate is fixedly connected to the positioning column, and two sliding rods are fixedly connected to the inner ends of the positioning shell, with the limiting plate slidably connected to the sliding rods.

[0013] The above-mentioned solution has the following beneficial effects:

[0014] 1. This device is designed with a partition lifting structure driven by a motor, transmitted by a bevel gear set, and executed by a screw-stud mechanism. This structure can accurately and stably adjust the height of the partition in the aquaculture pond, thereby flexibly changing the depth and volume of the aquaculture water. This effectively solves the problem that traditional fixed ponds cannot adapt to the different growth stages of kelp seedlings or the differences in space requirements due to environmental changes, and significantly improves the versatility and adaptability of the aquaculture pond.

[0015] 2. This device features an independent mechanical locking mechanism on the outside of the sliding frame. By simply rotating the handle, the positioning pin can be quickly inserted into / out of the positioning hole in the pool. Combined with the guide of the sliding rod, stability is ensured. This design eliminates the need for complex tools or electrical assistance. In humid and salt spray environments, it can quickly and reliably lock the position of the sliding frame, greatly improving adjustment efficiency and ensuring structural stability after operation.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0018] Figure 1 This is a schematic diagram of the overall structure of an adjustable seaweed seedling cultivation pond according to the present invention.

[0019] Figure 2 This is a front view of an adjustable seaweed seedling cultivation pond according to the present invention.

[0020] Figure 3 This is a schematic diagram of the internal positioning shell of an adjustable seaweed seedling cultivation pond according to the present invention.

[0021] Figure 4 This is a schematic diagram of the internal drive box of an adjustable seaweed seedling cultivation pond according to the present invention.

[0022] Legend:

[0023] 1. Aquaculture pond; 2. Positioning hole; 3. Slide rail; 4. Sliding frame; 5. Partition plate; 6. Stud; 7. Screw one; 8. Drive box; 9. Connecting frame; 10. Slide rod one; 11. Sealing gasket; 12. Positioning shell; 13. Drain pipe; 14. Slide rod two; 15. Positioning column; 16. Limiting plate; 17. Screw two; 18. Handle; 19. Bevel gear one; 20. Motor; 21. Bevel gear two. Detailed Implementation

[0024] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0025] Reference Figures 1-4 This utility model provides an adjustable seaweed seedling cultivation pond, including a cultivation pond 1. Slide rails 3 are fixedly connected to both ends of the upper part of the cultivation pond 1. A sliding frame 4 is slidably connected to the slide rails 3. A connecting frame 9 is fixedly connected to the top of the sliding frame 4. A drive box 8 is fixedly connected to the upper middle part of the connecting frame 9. A motor 20 is fixedly connected to one side of the drive box 8. By setting the slide rails 3, the sliding frame 4 can be made to slide stably, thereby adjusting the position of the partition 3 and completing the adjustability of the cultivation pond 1.

[0026] The output end of motor 20 is fixedly connected to bevel gear 21 through drive box 8. Screw 7 is rotatably connected inside drive box 8. Bevel gear 19 is fixedly connected to screw 7. Bevel gear 19 and bevel gear 21 mesh with each other. Drainage pipes 13 are installed through both ends of aquaculture pond 1. Screw 6 is threaded at the lower end of screw 7. Baffle 5 is fixedly connected to the bottom of screw 6. When motor 20 is started, bevel gear 21 inside is rotated. Under the meshing action, bevel gear 19 and screw 7 can be rotated. Under the action of threaded engagement, screw 6 can drive baffle 5 to move downward. Through baffle 5, the internal space of aquaculture pond 1 can be adjusted, so as to facilitate the operation of kelp seedlings under different conditions and improve the overall use effect of aquaculture pond 1.

[0027] The upper two ends of the partition 5 are fixedly connected with slide rods 10. The slide rods 10 are slidably connected inside the sliding frame 4. By setting the slide rods 10, the partition 5 can be restricted to ensure that the partition 5 can perform stable lifting and lowering operations.

[0028] Positioning housings 12 are fixedly connected to both ends of the outer side of the sliding frame 4. Sealing gaskets 11 are provided at the outer ends of the positioning housings 12. The sealing gaskets 11 seal the drive components inside the positioning housings 12, improving their sealing effect. All moving parts that are exposed to water or moisture and salt spray are made of high-grade corrosion-resistant materials, preferably 316L stainless steel.

[0029] A screw 17 is rotatably connected to the inner side of the positioning shell 12. A handle 18 is fixedly connected to the outer end of the screw 17. A positioning pin 15 is threadedly engaged at the other end of the screw 17. The positioning pin 15 passes through the interior of the positioning shell 12 and the sliding frame 4 and corresponds to the positioning hole 2. A limit plate 16 is fixedly connected to the positioning pin 15. A slide rod 14 is fixedly connected to both ends of the inner side of the positioning shell 12. The limit plate 16 is slidably connected to the slide rod 14. Rotating the handle 18 causes the screw 17 to rotate. Under the action of the threaded engagement, the positioning pin 15 can gradually move outward. The positioning pin 15 can engage with the positioning hole 2 to complete the locking and fixing of the sliding frame 4. The slide rod 14 can restrict the limit plate 16 to ensure the stable sliding of the limit plate 16 and the positioning pin 15.

[0030] Working principle: During use, the staff adjusts the internal space of the aquaculture pond 1 according to the cultivation conditions of the kelp seedlings. First, the sliding frame 4 is moved on the slide rail 3. After moving to the appropriate position, the sealing plug 11 is opened, and the handle 18 is turned to drive the screw 17 to rotate. Under the action of the threaded engagement, the positioning post 15 can be driven to move outward gradually. The positioning post 15 can cooperate with the positioning hole 2 to complete the locking and fixing of the sliding frame 4. Then, the motor 20 at the top is started to drive the internal bevel gear 21 to rotate. Under the action of meshing, the bevel gear 19 and the screw 7 can be driven to rotate. Under the action of the threaded engagement, the stud 6 can drive the partition 5 to move downward. The partition 5 can adjust the internal space of the aquaculture pond 1, thereby facilitating the staff to carry out cultivation operations for kelp seedlings under different conditions and improving the overall use effect of the aquaculture pond 1.

[0031] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A kelp seedling farming space-adjustable farming pond, comprising a farming pond (1), characterized in that, The upper two ends of the breeding pond (1) are fixedly connected to slide rails (3), and slide frame (4) is slidably connected on the slide rails (3). A connecting frame (9) is fixedly connected to the top of the sliding frame (4), and a drive box (8) is fixedly connected to the upper middle part of the connecting frame (9). A motor (20) is fixedly connected to one side of the drive box (8). The output end of the motor (20) is fixedly connected to the drive box (8) with a bevel gear (21). The drive box (8) is rotatably connected to a screw (7). A bevel gear (19) is fixedly connected to the screw (7). The bevel gear (19) meshes with the bevel gear (21). Drainage pipes (13) are installed through both ends of the aquaculture pond (1).

2. The kelp seeding cultivation space-adjustable cultivation pond according to claim 1, characterized in that, The lower end of the screw (7) is threaded with a stud (6), and a partition (5) is fixedly connected to the bottom of the stud (6).

3. The kelp seeding cultivation space-adjustable cultivation pond according to claim 2, characterized in that, The upper two ends of the partition (5) are fixedly connected to a slide rod (10), which is slidably connected inside the sliding frame (4).

4. The kelp seeding cultivation space-adjustable cultivation pond according to claim 1, characterized in that, The sliding frame (4) is fixedly connected to two outer ends of a positioning shell (12), and a sealing gasket (11) is provided at the outer end of the positioning shell (12).

5. The kelp seeding cultivation space-adjustable cultivation pond according to claim 4, characterized in that, The inner side of the positioning shell (12) is rotatably connected to a screw rod (17), and the outer end of the screw rod (17) is fixedly connected to a handle (18).

6. The kelp seeding farming space-adjustable farming pond according to claim 5, characterized in that, The other end of the screw (17) is threaded with a positioning pin (15), which is disposed inside the positioning shell (12) and the sliding frame (4) and corresponds to the positioning hole (2).

7. The kelp seeding farming space-adjustable farming pond according to claim 6, characterized in that, A limiting plate (16) is fixedly connected to the positioning post (15), and two sliding rods (14) are fixedly connected to the inner ends of the positioning shell (12). The limiting plate (16) is slidably connected to the sliding rods (14).

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