Fish swimming adaptability test training equipment

Abstract

The invention discloses fish swimming adaptability test training equipment, and relates to fry training equipment, the fish swimming adaptability test training equipment comprises a support and a work box, the work box comprises a training chamber, a sealing plate is connected above the training chamber, and the sealing plate seals the training chamber; the outer side of each buffer chamber is provided with a grating plate; a temperature control system, a salt control system, a dissolved oxygen monitoring system and an inflation system are further arranged in the working box; a partition plate is connected between the training chamber and the buffering chamber, a connecting opening is formed in one side of the partition plate, a sealing door is connected into the connecting opening in a sealed mode, and the training chamber is connected with a circulating assembly and a wave making assembly. The swimming adaptability training device has the advantages that the adjustable wave making assembly and the circulating assembly are arranged in the training room, the wave making assembly is used for making water waves of different amplitudes on one hand to simulate the open sea scene, and meanwhile accelerated flowing of water is achieved, so that swimming adaptability training is conducted on fry, stress is avoided, and the survival rate is increased.

Description

Technical Field

[0001] The invention relates to the field of breeding, and in particular to a fish swimming adaptability testing and training device. Background Art

[0002] Different fish species have great differences in their induced flow velocity, critical swimming speed, burst swimming speed, and swimming endurance. The deep-sea cage culture process often involves land-sea relay, that is, land-based seedling cultivation and cage culture after the seedlings enter the sea. However, the water body is relatively stable during the land-based seedling cultivation process, but after entering the sea, due to different sea conditions and the complex and changeable marine environment, the fry are very likely to be stressed due to changes in water flow, temperature, salinity, etc. during the land-sea relay, thereby reducing the survival rate. Therefore, the development of a device for testing and training the swimming ability of the fry before they enter the sea is of great significance for accelerating the adaptation of the fry to the complex water flow environment and improving the survival rate of the fry during the land-sea relay. Based on this, the present invention designs a fish swimming adaptability testing and training device. Summary of the invention

[0003] The purpose of the present invention is to solve the problems in the prior art and to propose a fish swimming adaptability testing and training device.

[0004] A fish swimming adaptability test and training device, comprising:

[0005] A bracket, wherein the bracket adopts a right-angle structure, a plurality of rib plates are arranged in the bracket, mounting holes are arranged between the plurality of rib plates, and the bracket is fixed to an external fixed surface by bolts in the plurality of mounting holes;

[0006] A working box, wherein the working box comprises:

[0007] A training room, wherein a sealing plate is connected above the training room, and the sealing plate seals the training room;

[0008] A buffer chamber, wherein a grid plate is arranged on the outer side of the buffer chamber;

[0009] The working box also includes a temperature control system, a salt control system, a dissolved oxygen monitoring system and an aeration system;

[0010] A partition is connected between the training room and the buffer room, a connection port is opened on one side of the partition, a sealing door is sealed in the connection port, and the training room is connected with a circulation component and a wave-making component.

[0011] In the above-mentioned fish swimming adaptability test and training equipment, four inclined feed pipes are connected to the top of the sealing plate, and the bottoms of the four feed pipes are respectively connected to the four corners of the sealing plate. The four feed pipes are commonly connected to a main pipe, and the main pipe is connected to a material distribution component, and the feed is crushed and put into the four feed pipes through the material distribution component.

[0012] In the above-mentioned fish swimming adaptability test and training equipment, a camera is fixedly connected to the bottom of the sealing plate, the camera is installed at the geometric center of the sealing plate, and the camera is connected to an external control component.

[0013] In the above-mentioned fish swimming adaptability test and training equipment, the wave-making component includes a connecting box connected to the outer wall of the working box, the connecting box and the working box are jointly provided with a through opening, a plurality of flow-stirring blades are rotatably connected in the connecting box, the plurality of flow-stirring blades are jointly connected to a driving shaft, the driving shaft is coaxially connected to a transmission shaft, the transmission shaft passes through the side of the connecting box and is connected to a fixed plate through a bearing at the outer part, and a driving motor is connected to the end of the driving shaft away from the transmission shaft.

[0014] In the above-mentioned fish swimming adaptability test and training equipment, the transmission shaft is located at the rear side of the buffer chamber, the transmission shaft is connected with a driving blade, and the transmission shaft passes through the driving shaft along the axis and is connected to the driving motor through a one-way bearing.

[0015] In the above-mentioned fish swimming adaptability test training equipment, the circulation component includes a circulation pipe, both ends of which are respectively connected to the training room and the connection box, the circulation pipe passes through multiple ribs and is fixed by multiple ribs, and circulation port 1 and circulation port 2 are respectively opened on both sides of the partition, the circulation port 1 is close to the connection port side, and the circulation port 2 is close to the connection box side.

[0016] In the above-mentioned fish swimming adaptability test and training equipment, the material distribution assembly includes a telescopic cylinder that cooperates with the main pipe, the telescopic cylinder is slidably connected to the main pipe and reciprocates to adjust the height of the main pipe, the feed pipe adopts a corrugated pipe structure, a connecting rod is inserted in the main pipe, the top of the connecting rod is connected to a crushing ball, the bottom of the connecting rod is fixed to the top of the sealing plate, the lower part of the main pipe is set to a conical structure, and each connection between the feed pipe and the main pipe is provided with a crushing net.

[0017] In the above-mentioned fish swimming adaptability test and training equipment, the widths of the plurality of adjacent flow stirring blades increase linearly.

[0018] Compared with the prior art, the present invention has the following advantages:

[0019] 1. The present invention designs a training room, and arranges an adjustable wave-making component and a circulation component in the training room. The wave-making component is used to create water waves of different amplitudes, and the salt control component and the temperature control component are used to simulate the open sea scene, and the accelerated flow of the water body is realized at the same time, so as to perform swimming adaptability training for the fry, avoid stress, and improve the survival rate.

[0020] 2. In actual use, feeding pipes are set at the four corners of the training room. The fish can actively carry out training in multiple directions through the input of feed. On the one hand, it can improve the training effect. On the other hand, it can control the direction of fish movement when feeding at different corners, realizing countercurrent training and oblique direction training.

[0021] 3. A buffer room is set up on the side of the training room. When some fish are not adapted to the flow rate or waves, they can be driven into the buffer room to rest to avoid health problems caused by training discomfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a structural schematic diagram of a fish swimming adaptability testing and training device proposed by the present invention.

[0023] Figure 2 This is a structural schematic diagram of the second perspective of a fish swimming adaptability test and training device proposed by the present invention.

[0024] Figure 3 for Figure 2 Enlarged schematic diagram of part A.

[0025] Figure 4 This is an internal schematic diagram of a training chamber and a buffer chamber in a fish swimming adaptability test training device proposed by the present invention.

[0026] Figure 5 This is a schematic structural diagram of a bracket in a fish swimming adaptability testing and training device proposed by the present invention.

[0027] Figure 6 The present invention provides a side sectional view of a connection box in a fish swimming adaptability test and training device.

[0028] Figure 7 The present invention provides a schematic structural diagram of a material distribution component in a fish swimming adaptability test and training device.

[0029] In the figure: 1 bracket, 101 rib plate, 102 mounting hole, 2 working box, 21 training room, 22 sealing plate, 23 buffer room, 24 grille plate, 25 partition, 26 connection port, 27 sealing door, 3 feeding pipe, 4 main pipe, 5 material distribution component, 51 telescopic cylinder, 52 connecting rod, 53 crushing ball, 54 crushing net, 6 camera, 7 wave-making component, 71 connecting box, 72 connection port, 73 stirring blade, 74 driving shaft, 75 transmission shaft, 76 fixing plate, 77 driving motor, 78 driving blade, 8 circulation component, 81 circulation pipe, 82 circulation port one, 83 circulation port two. DETAILED DESCRIPTION

[0030] Reference Figure 1-7 , a fish swimming adaptability test and training device, comprising:

[0031] The bracket 1 adopts a right-angle structure, and a plurality of rib plates 101 are arranged in the bracket 1. Mounting holes 102 are arranged between the plurality of rib plates 101. The bracket 1 is fixed to an external fixed surface by bolts in the plurality of mounting holes 102;

[0032] The working box 2 also includes a temperature control system, a salt control system, a dissolved oxygen monitoring system and an aeration system to realize the basic fish farming function of the working box 2. The working box 2 includes a training room 21 and a buffer room. A sealing plate 22 is connected to the top of the training room 21 to seal the training room 21. A camera 6 is fixedly connected to the bottom of the sealing plate 22. The camera 6 is installed at the geometric center of the sealing plate 22. The camera 6 is connected to the external control component. A grille plate 24 is provided on the outside of the buffer room 23 to prevent the fish from swimming out of the working box 2. A partition 25 is connected between the training room 21 and the buffer room 23. A connecting port 26 is opened on one side of the partition 25. A sealing door 27 is sealed in the connecting port 26. The training room 21 is connected to a circulation component 8 and a wave-making component 7. The circulation component 8 realizes the circulation process of water in the training room 21, and the wave-making component 7 is used to create water waves in the training room 21.

[0033] Four inclined feeding pipes 3 are connected to the top of the sealing plate 22, and the bottoms of the four feeding pipes 3 are respectively connected to the four corners of the sealing plate 22. The four feeding pipes 3 are commonly connected to a main pipe 4, and the main pipe 4 is connected to a dividing assembly 5, and the feed is respectively put into the four feeding pipes 3 through the dividing assembly 5. For fish of different sizes, the feed can be crushed or not crushed in a targeted manner. Since the four feeding pipes 3 are respectively located at the four corners of the training room 21, the fish can be prompted to swim in the feeding direction by feeding, thereby promoting the training process. The dividing assembly 5 includes a telescopic cylinder 51 that cooperates with the main pipe 4, and the telescopic cylinder 51 is slidably connected to the main pipe 4 and reciprocates to adjust the height of the main pipe 4. The feeding pipe 3 adopts a bellows structure and can produce a certain degree of displacement. A connecting rod 52 is inserted in the main pipe 4, and a crushing ball 53 is connected to the top of the connecting rod 52. The bottom of the connecting rod 52 is fixed to the top of the sealing plate 22, and the lower side of the main pipe 4 is set as a conical structure. Each A crushing net 54 is provided at the connection between the feed conveying pipe 3 and the main pipe 4, and the effect of crushing and outputting the feed is achieved by the pressure of the crushing balls 53 and the crushing net 54. The wave-making component 7 includes a connecting box 71 connected to the outer wall of the working box 2, and the connecting box 71 and the working box 2 are jointly provided with a through opening 72. A plurality of stirring blades 73 are rotatably connected in the connecting box 71, and the widths of a plurality of adjacent stirring blades 73 increase linearly, so that water waves of different heights can be created within one cycle. The plurality of stirring blades 73 are jointly connected to a driving shaft 74, and the driving shaft 74 is coaxially connected to a transmission shaft 75. The transmission shaft 75 passes through the side of the connecting box 71 and is connected to a fixed plate 76 through a bearing at the outer part. A driving motor 77 is connected to the end of the driving shaft 74 away from the transmission shaft 75, and the transmission shaft 75 is located at the rear side of the buffer chamber 23. A driving blade 78 is connected to the transmission shaft 75, and the transmission shaft 75 passes through the driving shaft 74 along the axis and is connected to the driving motor 77 through a one-way bearing.

[0034] The circulation component 8 includes a circulation pipe 81, both ends of which are respectively connected to the training room 21 and the connection box 71. The circulation pipe 81 passes through a plurality of ribs 101 and is fixed by the plurality of ribs. A circulation port 1 82 and a circulation port 2 83 are respectively provided on both sides of the partition 25. The circulation port 1 82 is close to the connection port 26, and the circulation port 2 83 is close to the connection box 71. The training room 21 and the buffer room 23 form a circulation space through the circulation port 1 82 and the circulation port 2 83, so that the training room 21 can achieve the effect of automatic water replacement.

[0035] It is known from common technical knowledge that the present invention can be implemented by other embodiments that do not deviate from its spirit or essential features. Therefore, the above disclosed embodiments are only illustrative in all respects and are not exclusive. All changes within the scope of the present invention or within the scope equivalent to the present invention are included in the present invention.

Claims

1. A fish swimming adaptability test and training device, characterized in that: include: A bracket (1), wherein the bracket (1) adopts a right-angle structure, a plurality of rib plates (101) are arranged in the bracket (1), mounting holes (102) are arranged between the plurality of rib plates (101), and the bracket (1) is fixed to an external fixed surface via bolts in the plurality of mounting holes (102); A working box (2), wherein the working box (2) comprises: A training room (21), wherein a sealing plate (22) is connected to the top of the training room (21), and the sealing plate (22) seals the training room (21); A buffer chamber (23), wherein a grid plate (24) is disposed on the outer side of the buffer chamber (23); The working box (2) also includes a temperature control system, a salt control system, a dissolved oxygen monitoring system and an aeration system; A partition (25) is connected between the training room (21) and the buffer room (23), a connection port (26) is provided on one side of the partition (25), a sealing door (27) is sealed in the connection port (26), and the training room (21) is connected to a circulation component (8) and a wave-making component (7).

2. The fish swimming adaptability test and training device according to claim 1, characterized in that: The top of the sealing plate (22) is connected to four inclined feed pipes (3), the bottoms of the four feed pipes (3) are respectively connected to four corners of the sealing plate (22), the four feed pipes (3) are commonly connected to a main pipe (4), the main pipe (4) is connected to a material distribution component (5), and the feed is crushed by the material distribution component (5) and then fed into the four feed pipes (3).

3. The fish swimming adaptability test and training device according to claim 1, characterized in that: A camera (6) is fixedly connected to the bottom of the sealing plate (22); the camera (6) is installed at the geometric center of the sealing plate (22); and the camera (6) is connected to an external control component.

4. The fish swimming adaptability test and training device according to claim 1, characterized in that: The wave-making assembly (7) comprises a connection box (71) connected to the outer side wall of the working box (2); the connection box (71) and the working box (2) are provided with a through opening (72); a plurality of flow-stirring blades (73) are rotatably connected in the connection box (71); the plurality of flow-stirring blades (73) are commonly connected to a driving shaft (74); the driving shaft (74) is coaxially connected to a transmission shaft (75); the transmission shaft (75) passes through a side surface of the connection box (71) and is connected to a fixed plate (76) via a bearing at its outer portion; and a driving motor (77) is connected to one end of the driving shaft (74) away from the transmission shaft (75).

5. The fish swimming adaptability test and training device according to claim 4, characterized in that: The transmission shaft (75) is located at the rear side of the buffer chamber (23), and a driving blade (78) is connected to the transmission shaft (75). The transmission shaft (75) passes through the driving shaft (74) along the axis and is connected to the driving motor (77) through a one-way bearing.

6. The fish swimming adaptability test and training device according to claim 6, characterized in that: The circulation component (8) comprises a circulation pipe (81), the two ends of which are respectively connected to the training room (21) and the connection box (71), the circulation pipe (81) passes through a plurality of ribs (101) and is fixed by the plurality of ribs, and a circulation port 1 (82) and a circulation port 2 (83) are respectively provided on both sides of the partition (25), the circulation port 1 (82) is close to the connection port (26), and the circulation port 2 (83) is close to the connection box (71).

7. The fish swimming adaptability test and training device according to claim 6, characterized in that: The material distribution assembly (5) comprises a telescopic cylinder (51) matched with the main pipe (4), the telescopic cylinder (51) is slidably connected to the main pipe (4) and reciprocates to adjust the height of the main pipe (4), the material delivery pipe (3) adopts a bellows structure, a connecting rod (52) is inserted into the main pipe (4), a crushing ball (53) is connected to the top of the connecting rod (52), and the bottom of the connecting rod (52) is fixed to the top of the sealing plate (22), the lower part of the main pipe (4) is set as a conical structure, and each connection between the material delivery pipe (3) and the main pipe (4) is provided with a crushing net (54).

8. The fish swimming adaptability test and training device according to claim 6, characterized in that: The widths of the plurality of adjacent flow stirring blades (73) increase linearly.

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