Water fry rearing net cage

Abstract

The utility model belongs to the field of fish culture, and particularly relates to a water fry rearing net cage which comprises a top plate, connecting blocks are fixedly connected to the two ends of the top plate, a motor is fixedly connected to the interior of the top plate, a rotating shaft is fixedly connected to the output end of the motor, and the motor is rotationally connected with a frame through the rotating shaft. The surface of the frame is fixedly connected with a clamping column; by means of the structural design that the separation nets are fixedly installed on the upper side and the lower side of the frame, after a motor drives the frame to turn over, an old separation net is convenient to replace, the problem of fry loss in the process of replacing the old separation net is solved, and the adaptability and the cleanliness of the device are improved; the surfaces of the connecting plates are clamped to the surfaces of the clamping columns, the fixing effect on the frame is achieved, the stability of the device during working is improved, the adjacent connecting blocks are fixedly connected by clamping the interiors of the mounting holes through the connecting pieces, the mounting device is convenient to expand, and the adaptability is further improved.

Description

Technical Field

[0001] The utility model relates to the field of fish breeding, in particular to a net cage for cultivating water splash fish fry. Background Art

[0002] Splash fish is a beautiful ornamental fish. Its unique color spots and elegant swimming posture are deeply loved by breeding enthusiasts. The cultivation of splash fish fry, from the selection of breeding fish to successful conception and then hatching and upbringing, requires the administrator to be careful, responsible, and able to devote himself wholeheartedly. Always pay attention to the growth of the fry and the changes in the environment, and provide timely response measures. Only when it is properly handled can it be successfully cultivated.

[0003] The existing water splash fish fry breeding cages are not easy to replace the isolation nets conveniently, which may cause dirt on the isolation net surface of the device and difficulty in transporting oxygen, thereby reducing the adaptability and cleanliness of the device. The existing water splash fish fry breeding cages are not easy to fix and expand the installation of the device, which may cause the adaptability of the device to decrease.

[0004] Therefore, a kind of water splash fish fry cultivation net cage is proposed for the problems mentioned above. Utility Model Content

[0005] In order to remedy the problems in the prior art, the utility model provides a water splash fish fry cultivation net cage.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a water flower fish fry cultivation net cage described in the utility model includes a top plate, two ends of the top plate are fixedly connected with connecting blocks, the inside of the top plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft, the motor is rotatably connected to the frame through the rotating shaft, the surface of the frame is fixedly connected with a clamping column, the surface of the clamping column is sleeved with a ring, and the inner side of the ring is fixedly connected with an isolation net.

[0007] Preferably, a clamping plate is mounted on the surface of the clamping column, fixing bolts are provided through the surface of the clamping plate, and the bottom surface of the clamping plate is tightly fitted to the surface of the isolation net.

[0008] Preferably, the surface of the top plate is threadedly matched with a positioning bolt, the surface of the positioning bolt is threadedly matched with a connecting plate, and the inner part of the connecting plate near one side is snap-fitted and installed on the surface of the clamping column.

[0009] Preferably, clamping columns are fixedly connected to both the upper and lower sides of the frame, and adjacent clamping plates are tightly fitted.

[0010] Preferably, an outer frame is fixedly connected to the bottom surface of the top plate, and a buoy is mounted inside the outer frame.

[0011] Preferably, a mounting hole is opened on the surface of the connection block, a connecting piece is fixedly connected inside the mounting hole, and adjacent connection blocks are fixedly connected via the connecting piece.

[0012] The utility model is beneficial in that:

[0013] 1. The utility model adopts the design of fixing the isolation net structure on the upper and lower sides of the frame. When the motor drives the frame to flip, it is convenient to replace the old isolation net, which reduces the problem of fish fry loss during the replacement of the old isolation net and improves the adaptability and cleanliness of the device;

[0014] 2. The utility model adopts the structural design of installing positioning bolts and connecting plates on the surface of the top plate. The surface of the connecting plate is engaged with the surface of the clamping column, which has a fixing effect on the frame and improves the stability of the device during operation. The adjacent connecting blocks are fixedly connected by the connecting piece engaging the inside of the mounting hole, which is convenient for expanding the installation device and further improving the adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the top plate structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the isolation net structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the framework structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the splint structure of the utility model.

[0020] In the figure: 1, top plate; 2, connecting block; 21, mounting hole; 3, connecting piece; 4, motor; 5, rotating shaft; 6, frame; 7, clamping column; 8, isolation net; 9, collar; 10, clamping plate; 11, fixing bolt; 12, positioning bolt; 13, connecting plate; 14, outer frame; 15, buoy. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-Figure 4 As shown, a water flower fish fry cultivation net cage comprises a top plate 1, two ends of the top plate 1 are fixedly connected with connection blocks 2, the inside of the top plate 1 is fixedly connected with a motor 4, the output end of the motor 4 is fixedly connected with a rotating shaft 5, the motor 4 is rotatably connected to a frame 6 through the rotating shaft 5, a clamping column 7 is fixedly connected to the surface of the frame 6, a collar 9 is sleeved on the surface of the clamping column 7, and an isolation net 8 is fixedly connected to the inner side of the collar 9;

[0023] Furthermore, a clamping plate 10 is mounted on the surface of the clamping column 7, and a fixing bolt 11 is provided through the surface of the clamping plate 10, and the bottom surface of the clamping plate 10 is closely attached to the surface of the isolation net 8;

[0024] During operation, the bottom surface of the clamping plate 10 is closely attached to the surface of the isolation net 8 by fixing the bolts 11, which has a fixing effect on the isolation net 8 and improves the stability of the device during operation.

[0025] Furthermore, the surface of the top plate 1 is threadedly matched with a positioning bolt 12, and the surface of the positioning bolt 12 is threadedly matched with a connecting plate 13, and the inner part of the connecting plate 13 near one side is clamped and installed on the surface of the clamping column 7;

[0026] During operation, the connection plate 13 is fixed to the surface of the top plate 1 by the positioning bolts 12 , and the connection plate 13 has a fixing effect on the clamping column 7 , thereby improving the stability of the frame 6 during operation.

[0027] Furthermore, the upper and lower sides of the frame 6 are fixedly connected with clamping columns 7, and the adjacent clamping plates 10 are tightly fitted;

[0028] During operation, the close fit between adjacent clamping plates 10 improves the stability of the clamping plates 10 when clamping the outer sides of the clamping columns 7 .

[0029] Furthermore, an outer frame 14 is fixedly connected to the bottom surface of the top plate 1, and a buoy 15 is mounted inside the outer frame 14;

[0030] During operation, the top plate 1 floats on the water surface through the structural design of the buoy 15 mounted inside the outer frame 14, thereby improving the stability of the device during operation.

[0031] Furthermore, a mounting hole 21 is provided on the surface of the connection block 2, and a connecting piece 3 is fixedly connected inside the mounting hole 21, and adjacent connection blocks 2 are fixedly connected via the connecting piece 3;

[0032] During operation, the connecting piece 3 is fixedly installed in the mounting hole 21 on the surface of the connecting block 2 to fix adjacent connecting blocks 2, so as to facilitate expansion of the mounting device.

[0033] Working principle: When raising fry, the rings 9 around the isolation net 8 are engaged with the surface of the clamping column 7, and the isolation net 8 is fixed by the clamping plate 10 and the fixing bolts 11. Then, the motor 4 is started by the external power supply. The motor 4 drives the frame 6 and the rotating shaft 5 to rotate on the side of the top plate 1. At this time, the isolation net 8 is turned over to the bottom surface of the frame 6, and the fry are put in for cultivation. After a long period of cultivation, when it is necessary to replace the isolation net 8 of a different size or to clean the original isolation net 8, a new ring 9 and the isolation net 8 are connected to the clamping column 7 on the top surface of the frame 6. The clamping plate 10 and the fixing bolts 11 fix the isolation net 8. At this time, the motor 4 drives the frame 6 to flip, and the worker lifts the old isolation net 8 to make the fry fall into the new isolation net 8, and disassembles and takes out the old isolation net 8, thereby reducing the possibility of the fry being lost during the replacement of the isolation net 8. The positioning bolts 12 and the connecting plate 13 are installed on the surface of the top plate 1, and the surface of the connecting plate 13 is engaged with the surface of the clamping column 7, so as to fix the frame 6. The adjacent connecting blocks 2 are fixedly connected by the connecting piece 3 engaging the inside of the mounting hole 21, so as to facilitate the expansion of the installation device.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A water splash fish fry culture cage, comprising a top plate (1), characterized in that: The two ends of the top plate (1) are fixedly connected to connection blocks (2); the interior of the top plate (1) is fixedly connected to a motor (4); the output end of the motor (4) is fixedly connected to a rotating shaft (5); the motor (4) is rotatably connected to a frame (6) via the rotating shaft (5); a clamping column (7) is fixedly connected to the surface of the frame (6); a collar (9) is sleeved on the surface of the clamping column (7); and an isolation net (8) is fixedly connected to the inner side of the collar (9).

2. A water flower fish fry cultivation net cage according to claim 1, characterized in that: A clamping plate (10) is mounted on the surface of the clamping column (7), a fixing bolt (11) is provided through the surface of the clamping plate (10), and the bottom surface of the clamping plate (10) is tightly fitted to the surface of the isolation net (8).

3. A water flower fish fry cultivation net cage according to claim 1, characterized in that: The surface of the top plate (1) is threadedly engaged with a positioning bolt (12), and the surface of the positioning bolt (12) is threadedly engaged with a connecting plate (13), and the inner portion of the connecting plate (13) near one side is clamped and installed on the surface of the clamping column (7).

4. A water flower fish fry cultivation net cage according to claim 2, characterized in that: The upper and lower sides of the frame (6) are fixedly connected with clamping columns (7), and adjacent clamping plates (10) are tightly fitted.

5. The water splash fish fry culture cage according to claim 1, characterized in that: The bottom surface of the top plate (1) is fixedly connected to an outer frame (14), and a buoy (15) is mounted inside the outer frame (14).

6. A water flower fish fry culture cage according to claim 1, characterized in that: A mounting hole (21) is provided on the surface of the connection block (2), a connecting piece (3) is fixedly connected inside the mounting hole (21), and adjacent connection blocks (2) are fixedly connected via the connecting piece (3).

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