Hatching frame for aquaculture hatching

Abstract

The hatching frame comprises a hatching frame body, a movable plate and a moving groove, the hatching frame body is located at the top of the movable plate, and the moving groove is formed in the outer side of the movable plate. According to the hatching frame, the connecting and positioning assembly is arranged to be matched with the centralized collecting assembly, so that a user can conveniently move seedlings at the top of the movable plate out of the hatching frame body, and the problems that after aquatic seedlings are hatched through an existing hatching frame, the seedlings need to be taken out of the hatching frame, and when the seedlings are taken out, the hatching frame is inconvenient to use are solved. In the prior art, the frame body is directly moved and then inclined to pour out the fries in the frame, although the mode is more convenient in use, the fragile fries are easy to rub and collide with the frame body to cause the situation that the survival rate of the fries is reduced, so that the fries are inconvenient to be safely and intensively taken out in the use of the hatching frame, and the hatching frame is inconvenient to use. The problem that the using effect of the hatching frame is reduced is solved, and the effect of concentrated taking out is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of hatching frames, in particular to a hatching frame for aquaculture hatching. Background Art

[0002] Aquaculture is the use of waters available for breeding (including planting) by humans. According to the ecological habits of the breeding objects and the requirements for the water environment conditions, aquaculture techniques and facilities are used to engage in the breeding of aquatic economic animals and plants. It is one of the agricultural production sectors. According to the nature of the waters, it is divided into marine aquaculture and freshwater aquaculture. According to the breeding and planting objects, it is divided into fish, shrimps and crabs, shellfish, and algae, water chestnuts, lotus, lotus roots, etc. China has a long history of aquaculture. At the same time, it has opened up new areas and new ways of aquaculture, developing factory-based, mechanized, high-density warm water, cages (including multi-layer cages), artificial reefs, three-dimensional, inter-mixed and other breeding, developing in the direction of intensive management, tapping the potential of aquatic production; protecting aquatic resources and the ecological environment. The aquaculture industry has achieved rapid development, and hatching frames are required in aquaculture.

[0003] For example, publication number CN218515007U, the utility model belongs to the technical field of aquaculture, and specifically relates to an aquaculture hatching frame, including a hatching frame for hatching seedlings and a suspension mechanism for adjusting the position of the hatching frame in a water body, the bottom and side surfaces of the hatching frame are hollowed out, the four corners of the top of the hatching frame are provided with connecting through holes, and the bottom plate of the hatching frame and the top frame of the hatching frame form mounting grooves at the four corners; the suspension mechanism includes an elastic air bag installed in the mounting groove and a vent pipe and an exhaust pipe connected to both ends of the elastic air bag, a flow control valve for controlling the air intake amount is installed on the vent pipe, and the vent pipe is connected to an external air source. The utility model changes the size of the buoyancy by designing a suspension mechanism to change the position of the hatching frame in the water body, so that the hatching frame can float up and down, promote the exchange of water bodies on both sides of the hatching frame, thereby facilitating the entry of high-dissolved-oxygen water into the hatching frame with higher oxygen consumption, and ensuring the survival of the larvae.

[0004] Based on the search of patent numbers and combined with the deficiencies in the prior art, it is found that:

[0005] After the aquatic seedlings are hatched, the seedlings need to be taken out of the existing incubation frames. When taking out the seedlings, most of them are directly moved and then tilted to pour out the seedlings in the frame. Although this method is more convenient in use, it is also easy to cause friction and collision between the fragile seedlings and the frame, resulting in a decrease in the survival rate of the seedlings. Therefore, the incubation frame is not convenient for safely and centrally taking out the seedlings during use, which reduces the use effect of the incubation frame. Utility Model Content

[0006] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide an incubation frame for aquaculture hatching, which has the advantage of centralized removal, and solves the problem that the existing incubation frames need to take the seedlings out of the incubation frame after the aquatic seedlings are hatched. When taking out the seedlings, most of them are directly moved and then tilted to pour out the seedlings in the frame. Although this method is more convenient in use, it is also easy to cause friction and collision between the fragile seedlings and the frame, resulting in a decrease in the survival rate of the seedlings. Therefore, the incubation frame is not convenient for safe centralized removal of the seedlings during use, which reduces the use effect of the incubation frame.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an incubation frame for aquaculture hatching, comprising an incubation frame body, a movable plate and a movable groove, the incubation frame body is located at the top of the movable plate, the movable groove is opened on the outside of the movable plate, the four corners of the top of the movable plate are provided with connection positioning components, and the bottom of the movable plate is connected to a centralized collection component.

[0008] As a preferred embodiment of the utility model, the connecting positioning assembly includes a movable groove, the movable groove is internally movably connected to a limiting block, the inner side of the limiting block is fixedly connected to a connecting rod, the top of the connecting rod is provided with a connecting groove, the connecting groove is opened at the bottom of the incubation frame body, the surface of the connecting rod is movably connected to the inside of the connecting groove, and the top of the connecting rod surface is connected to the internal thread of the connecting groove.

[0009] As a preferred embodiment of the utility model, the centralized collection assembly includes a connecting pipe, the internal thread of the connecting pipe is connected to a protective column, the top of the protective column is fixedly connected to a moving rod, the bottom thread of the connecting pipe surface is connected to a connecting ring, and the bottom of the connecting ring is connected to a filter bag.

[0010] As a preferred embodiment of the utility model, a strong magnetic block is fixedly connected to the bottom of the incubation frame body, a plurality of the strong magnetic blocks are provided, and the plurality of strong magnetic blocks are arranged at equal distances, and an iron block is provided at the bottom of the strong magnetic block.

[0011] As a preferred embodiment of the utility model, a fixing groove is provided at the bottom of the iron block, the fixing groove is opened on the top of the movable plate, and the bottom of the iron block is fixedly connected to the bottom of the inner wall of the fixing groove.

[0012] As a preferred embodiment of the present invention, a movable ring is fixedly connected to the top of the connecting rod, and a movable rod is fixedly connected to the outer side of the movable ring.

[0013] As a preferred embodiment of the utility model, a sealing strip is fixedly connected to the bottom of the incubation frame body, a sealing groove is formed on the top of the movable plate, and a surface of the sealing strip is movably connected to the inside of the sealing groove.

[0014] As a preferred embodiment of the utility model, a support block is fixedly connected to the bottom of the movable plate, a protection box is fixedly connected to the bottom of the movable plate, and the filter bag is located inside the protection box.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model provides a connection positioning component and a centralized collection component to facilitate the user to move the seedlings on the top of the movable plate out of the interior of the incubation frame body, thereby solving the problem that the existing incubation frames need to take the seedlings out of the incubation frame after the aquatic seedlings are hatched. When taking out the seedlings, most of them directly move the frame and tilt it to pour out the seedlings in the frame. Although this method is more convenient in use, it is also easy to cause friction and collision between the fragile seedlings and the frame, resulting in a decrease in the survival rate of the seedlings. Therefore, the incubation frame is not convenient for safe centralized removal of the seedlings during use, which reduces the use effect of the incubation frame and achieves the effect of centralized removal.

[0017] 2. The utility model sets a connecting positioning component, and the movable groove can movably limit the surface of the limit block. After the limit block is movably limited, it can drive the connecting rod to be movably limited. After the connecting rod is movably limited, it can drive the incubation frame body to be limited together through the threaded connection with the connecting groove. When the seedlings need to be removed during use, the connecting rod can be rotated to separate the connecting rod from the inside of the connecting groove, so that the connecting rod drives the limit block through the movable groove to drive the inside of the movable plate to move downward, which is convenient for the seedlings in the incubation frame body to swim out of the top of the movable plate.

[0018] 3. The utility model is provided with a centralized collection component. During use, the connecting rod can be rotated, so that the rotation of the connecting rod drives the protective column to rotate. The rotation of the protective column can be separated from the inside of the connecting pipe, which is convenient for the user to move the seedlings in the incubation frame body to the inside of the filter bag through the connecting pipe, so that the user can collect the seedlings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional exploded cross-sectional structure of the utility model;

[0021] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0022] Figure 4 For this utility model Figure 2 Enlarged structural diagram at B in the middle.

[0023] In the figure: 1. Incubation frame body; 2. Movable plate; 3. Moving groove; 4. Connecting and positioning assembly; 41. Movable groove; 42. Limiting block; 43. Connecting rod; 44. Connecting groove; 5. Centralized collection assembly; 51. Connecting pipe; 52. Protective column; 53. Moving rod; 54. Connecting ring; 55. Filter bag; 6. Strong magnetic block; 7. Iron block; 8. Fixed groove; 9. Movable ring; 10. Movable rod; 11. Sealing strip; 12. Sealing groove; 13. Support block; 14. Protective box. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figures 1 to 4 As shown, the utility model provides an incubation frame for aquaculture hatching, comprising an incubation frame body 1, a movable plate 2 and a movable groove 3, the incubation frame body 1 is located at the top of the movable plate 2, the movable groove 3 is opened on the outside of the movable plate 2, the four corners of the top of the movable plate 2 are provided with connection positioning components 4, and the bottom of the movable plate 2 is connected to a centralized collection component 5.

[0026] refer to Figure 3 The connection and positioning assembly 4 includes a movable groove 41, the movable groove 41 is internally movably connected to a limiting block 42, a connecting rod 43 is fixedly connected to the inner side of the limiting block 42, a connecting groove 44 is provided on the top of the connecting rod 43, the connecting groove 44 is opened at the bottom of the incubation frame body 1, the surface of the connecting rod 43 is movably connected to the inside of the connecting groove 44, and the top of the surface of the connecting rod 43 is threadedly connected to the inside of the connecting groove 44.

[0027] As a technical optimization scheme of the utility model, by setting a connecting positioning component 4, the movable groove 41 can movably limit the surface of the limit block 42. After the limit block 42 is movably limited, it can drive the connecting rod 43 to be movably limited. After the connecting rod 43 is movably limited, it can drive the incubation frame body 1 to be limited together through the threaded connection with the connecting groove 44. When the seedlings need to be removed during use, the connecting rod 43 can be rotated to separate the connecting rod 43 from the inside of the connecting groove 44, so that the connecting rod 43 drives the limit block 42 through the movable groove 41 to drive the inside of the movable plate 2 to move downward, so that the seedlings in the incubation frame body 1 can swim out of the top of the movable plate 2.

[0028] refer to Figure 4The centralized collection assembly 5 includes a connecting pipe 51, the internal thread of the connecting pipe 51 is connected to a protective column 52, the top of the protective column 52 is fixedly connected to a moving rod 53, the bottom of the surface of the connecting pipe 51 is threadedly connected to a connecting ring 54, and the bottom of the connecting ring 54 is connected to a filter bag 55.

[0029] As a technical optimization solution of the utility model, by setting up a centralized collection component 5, the connecting rod 43 can be rotated during use, so that the rotation of the connecting rod 43 drives the protective column 52 to rotate. The rotation of the protective column 52 can be separated from the inside of the connecting tube 51, which is convenient for the user to move the seedlings in the incubation frame body 1 through the connecting tube 51 to the inside of the filter bag 55, so that the user can collect the seedlings.

[0030] refer to Figure 2 A strong magnetic block 6 is fixedly connected to the bottom of the incubation frame body 1. A plurality of strong magnetic blocks 6 are provided, and the plurality of strong magnetic blocks 6 are arranged at equal distances. An iron block 7 is provided at the bottom of the strong magnetic block 6.

[0031] As a technical optimization solution of the utility model, by setting a strong magnetic block 6 and an iron block 7, the strong magnet can generate a magnetic attraction to the iron block 7 during use, so that the iron block 7 drives the movable plate 2 to be magnetically adsorbed together with the strong magnet, which can effectively improve the connection tightness between the movable plate 2 and the incubation frame body 1.

[0032] refer to Figure 2 A fixing groove 8 is provided at the bottom of the iron block 7 , and the fixing groove 8 is opened at the top of the movable plate 2 , and the bottom of the iron block 7 is fixedly connected to the bottom of the inner wall of the fixing groove 8 .

[0033] As a technical optimization solution of the utility model, by setting the fixing groove 8, the fixing groove 8 can fix the iron block 7, which is convenient for the user to engage and adsorb the iron block 7 with the strong magnet, thereby enhancing the tightness of the connection during use and avoiding the situation where a gap appears in the connection between the iron block 7 and the strong magnet during use.

[0034] refer to Figure 2 The top of the connecting rod 43 is fixedly connected with a movable ring 9, and the outer side of the movable ring 9 is fixedly connected with a movable rod 10.

[0035] As a technical optimization solution of the utility model, by setting a movable ring 9 and a movable rod 10, the movable ring 9 can drive the top of the connecting rod 43 to perform movable limiting, and at the same time it can also be convenient for the user to rotate the connecting rod 43, thereby enhancing the safety of the movable ring 9. The movable rod 10 can be convenient for the user to rotate the movable ring 9 during use, thereby avoiding hand slippage when rotating the movable ring 9.

[0036] refer to Figure 2A sealing strip 11 is fixedly connected to the bottom of the incubation frame body 1 , a sealing groove 12 is opened on the top of the movable plate 2 , and the surface of the sealing strip 11 is movably connected to the inside of the sealing groove 12 .

[0037] As a technical optimization scheme of the utility model, by setting a sealing strip 11 and a sealing groove 12, the sealing strip 11 can seal the top of the movable plate 2 and the bottom of the incubation frame body 1 during use to prevent the seedlings from running out, and the sealing groove 12 can engage with the sealing strip 11 during use to avoid loose engagement during use, thereby improving the sealing effect during use.

[0038] refer to Figure 2 A support block 13 is fixedly connected to the bottom of the movable plate 2 , a protection box 14 is fixedly connected to the bottom of the movable plate 2 , and the filter bag 55 is located inside the protection box 14 .

[0039] As a technical optimization solution of the utility model, by setting a support block 13 and a protective box 14, the support block 13 can support the bottom of the movable plate 2, thereby enhancing the supporting effect of the movable plate 2 during use, and the protective box 14 can protect the filter bag 55, thereby enhancing the storage safety of the filter bag 55 when not in use.

[0040] The working principle and use process of the utility model are as follows: when in use, the movable groove 41 can movably limit the surface of the limit block 42. After the limit block 42 is movably limited, it can drive the connecting rod 43 to movably limit. After the connecting rod 43 is movably limited, it can drive the incubation frame body 1 to be limited together through the threaded connection with the connecting groove 44. When the seedlings need to be taken out during use, the connecting rod 43 can be rotated to make the connecting rod 43 rotate and separate from the inside of the connecting groove 44, so that the connecting rod 43 drives the limit block 42 through the movable groove 41 to drive the inside of the movable plate 2 to move downward, which is convenient for the seedlings in the incubation frame body 1 to swim out of the top of the movable plate 2. When the seedlings need to be collected during use, the connecting rod 43 can be rotated to make the connecting rod 43 rotate and drive the protective column 52 to rotate. The protective column 52 rotates and can be separated from the inside of the connecting tube 51, which is convenient for the user to move the seedlings in the incubation frame body 1 through the connecting tube 51 to the inside of the filter bag 55, so that the user can collect the seedlings conveniently, thereby achieving the effect of conveniently taking out the seedlings in the incubation frame body 1 and enhancing the use effect of the incubation frame.

[0041] To sum up: this incubation frame for aquaculture hatching, by setting a connecting positioning component 4 and a centralized collection component 5, makes it convenient for the user to move the seedlings on the top of the movable plate 2 out of the interior of the incubation frame body 1, thereby solving the problem that the existing incubation frames need to take the seedlings out of the incubation frame after the aquatic seedlings are hatched. When taking the seedlings out, most of the time, the frame is directly moved and then tilted to pour out the seedlings in the frame. Although this method is more convenient in use, it is also easy to cause friction and collision between the fragile seedlings and the frame, resulting in a decrease in the survival rate of the seedlings. Therefore, the incubation frame is not convenient for safe and centralized removal of the seedlings during use, which reduces the use effect of the incubation frame.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An incubation frame for aquaculture incubation, comprising an incubation frame body (1), a movable plate (2) and a movable groove (3), characterized in that: The incubation frame body (1) is located at the top of the movable plate (2), the movable groove (3) is arranged on the outside of the movable plate (2), the four corners of the top of the movable plate (2) are provided with connection positioning components (4), and the bottom of the movable plate (2) is connected to a centralized collection component (5).

2. The hatching frame for aquaculture hatching according to claim 1, characterized in that: The connection positioning assembly (4) comprises a movable groove (41), the movable groove (41) is internally movably connected to a limiting block (42), the inner side of the limiting block (42) is fixedly connected to a connecting rod (43), the top of the connecting rod (43) is provided with a connecting groove (44), the connecting groove (44) is opened at the bottom of the incubation frame body (1), the surface of the connecting rod (43) is movably connected to the inside of the connecting groove (44), and the top of the surface of the connecting rod (43) is threadedly connected to the inside of the connecting groove (44).

3. The hatching frame for aquaculture hatching according to claim 1, characterized in that: The centralized collection assembly (5) comprises a connecting pipe (51), the internal thread of the connecting pipe (51) is connected to a protective column (52), the top of the protective column (52) is fixedly connected to a moving rod (53), the bottom of the surface of the connecting pipe (51) is threadedly connected to a connecting ring (54), and the bottom of the connecting ring (54) is connected to a filter bag (55).

4. The hatching frame for aquaculture hatching according to claim 1, characterized in that: A strong magnetic block (6) is fixedly connected to the bottom of the incubation frame body (1), a plurality of the strong magnetic blocks (6) are provided, and the plurality of strong magnetic blocks (6) are arranged at equal distances, and an iron block (7) is provided at the bottom of the strong magnetic block (6).

5. The hatching frame for aquaculture hatching according to claim 4, characterized in that: The bottom of the iron block (7) is provided with a fixing groove (8), the fixing groove (8) is opened on the top of the movable plate (2), and the bottom of the iron block (7) is fixedly connected to the bottom of the inner wall of the fixing groove (8).

6. The hatching frame for aquaculture hatching according to claim 2, characterized in that: The top of the connecting rod (43) is fixedly connected to a movable ring (9), and the outer side of the movable ring (9) is fixedly connected to a movable rod (10).

7. The hatching frame for aquaculture hatching according to claim 1, characterized in that: A sealing strip (11) is fixedly connected to the bottom of the incubation frame body (1), a sealing groove (12) is provided on the top of the movable plate (2), and the surface of the sealing strip (11) is movably connected to the inside of the sealing groove (12).

8. The hatching frame for aquaculture hatching according to claim 3, characterized in that: The bottom of the movable plate (2) is fixedly connected to a support block (13), the bottom of the movable plate (2) is fixedly connected to a protection box (14), and the filter bag (55) is located inside the protection box (14).

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