Ultra-large platform for deep sea culture of large yellow croakers

Abstract

The invention belongs to the technical field of deep sea culture equipment, and particularly relates to a deep sea culture ultra-large platform for large yellow croakers, which comprises a culture platform, guardrails are fixedly mounted on the culture platform, and a plurality of culture ponds are arranged in the culture platform; a lifting mechanism is arranged on the breeding platform; the lifting mechanism comprises a supporting table fixedly connected with the guardrail, a servo motor is fixedly installed on the supporting table, and a lead screw is fixedly installed at the output end of the servo motor. Collection and detection of the large yellow croakers in the breeding platform are achieved through the designed lifting mechanism, the situation that a single fishing net is used for collecting the large yellow croakers, time and labor are wasted is avoided, assistance of large equipment is not needed, and the efficiency of collecting the large yellow croakers is greatly improved. Meanwhile, breeding of the large yellow croaker is not disturbed, the stress reaction of the large yellow croaker can be effectively avoided, and healthy breeding of the large yellow croaker is ensured.

Description

Technical Field

[0001] The invention belongs to the technical field of deep-sea aquaculture equipment, and in particular is an ultra-large platform for deep-sea aquaculture of large yellow croaker. Background Art

[0002] The super-large platform for deep-sea aquaculture of large yellow croaker is an advanced aquaculture system designed to improve aquaculture efficiency, increase production, reduce environmental pollution and achieve sustainable aquaculture. In recent years, with the increasing pressure on offshore aquaculture, deep-sea aquaculture has become a new space for expanding aquaculture and building an efficient production method for high-quality aquatic animal protein. Especially in the aquaculture of large yellow croaker, the use of super-large platforms for deep-sea aquaculture can not only provide a more suitable aquaculture environment, but also overcome the limitations of offshore aquaculture.

[0003] In order to ensure the health of the fish population when breeding yellow croaker in deep sea, it is necessary to conduct regular sampling and testing of the farmed yellow croaker. However, sampling and testing only requires sampling of a small number of yellow croaker. Due to the large enclosure area of ​​the deep-sea super-large breeding platform, it is difficult and inefficient to catch a small number of yellow croaker manually. Mechanical fishing, such as the use of specially designed fishing nets, requires large lifting equipment, and the number of catches is huge, far exceeding the number required for random inspections; at the same time, it will disturb the yellow croaker, which can easily cause stress reactions in the fish population, which is not conducive to the healthy breeding of yellow croaker.

[0004] To this end, the present invention provides an ultra-large platform for deep-sea aquaculture of large yellow croaker. Summary of the invention

[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0006] The technical solution adopted by the present invention to solve its technical problems is: the super-large platform for deep-sea breeding of large yellow croaker described in the present invention comprises a breeding platform, a guardrail is fixedly installed on the breeding platform, and a plurality of breeding pools are arranged in the breeding platform; a lifting mechanism is arranged on the breeding platform; the lifting mechanism comprises a support platform fixedly connected to the guardrail, a servo motor is fixedly installed on the support platform, a screw rod is fixedly installed on the output end of the servo motor, a sleeve block is movably connected on the surface of the screw rod, a base is fixedly installed on one side of the sleeve block, a storage box is installed on the base through a positioning mechanism, an electric push rod is fixedly installed on the top of the storage box, a box door is fixedly installed on the output end of the electric push rod, and the box door and the storage box are slidably connected; an inducement component is arranged in the storage box, and the inducement component comprises a grille fixedly installed in the storage box, the grille divides the storage box into a first cavity, block feed is arranged in the first cavity, and a cover plate is installed on the top of the storage box.

[0007] Furthermore, the positioning mechanism includes two "L"-shaped connecting arms fixedly connected to the storage box, the short arm end of the connecting arm is provided with a limit groove running through the connecting arm, the top of the base is provided with a through groove running through the base, a storage groove connected to the through groove is provided in the base, a sliding rod located in the storage groove is slidably connected to the base through a spring, a limit block is fixedly installed at one end of the sliding rod, and the limit block is located in the through groove.

[0008] Furthermore, the limit block is triangular in shape, and a roller is fixedly mounted on one end of the limit block away from the slide rod, and both sides of the bottom of the connecting arm are arc-shaped.

[0009] Furthermore, a dispersing mechanism is provided in the storage box, and the dispersing mechanism includes a partition fixedly installed in the storage box, the top of the partition is provided with a through hole penetrating through the partition, the partition divides the storage box into a second cavity, and a plurality of fixed columns are fixedly installed in the second cavity of the storage box, the surface of the fixed column is slidably connected with a sliding column, the top of the sliding column is fixedly installed with a conical rod, the surface of the sliding column is fixedly sleeved with a ring, the fixed column, the sliding column, the conical rod and the ring are all of lightweight design, the bottom of the storage box is provided with a rectangular groove connected to the outside, and the top of the base is provided with a groove penetrating through the base.

[0010] Furthermore, the top of the cone rod is made of a hard and lightweight material, and the cone rod and the through hole are on the same vertical line.

[0011] Furthermore, a dispersing mechanism is provided on the box door, and the dispersing mechanism includes two arc-shaped dispersing plates fixedly connected to the box door, and a buffer pad is fixedly installed on the bottom of the box door.

[0012] Furthermore, a quick-drying mechanism is provided on one side of the sleeve block, and the quick-drying mechanism includes a pressure plate fixedly connected to the sleeve block. A hollow elastic block is fixedly installed in the breeding pond, and a plurality of air outlet pipes with one-way valves and connected to the elastic block are fixedly installed on one side of the support platform. An air inlet pipe connected to the interior and with a one-way valve is fixedly installed on one side of the elastic block, and the top of the storage box is hollowed out.

[0013] Furthermore, the top and bottom of the pressing plate are arc-shaped, and the arc-shaped surface of the pressing plate is rotatably connected to a plurality of rotating columns.

[0014] Furthermore, a sliding assembly is arranged in the air outlet pipe, and the sliding assembly comprises a sliding tube which is sealingly and slidingly connected to the inside of the air outlet pipe through an elastic rope, and a plurality of air outlet holes are opened at the bottom of the sliding tube.

[0015] Furthermore, a second magnetic block is fixedly mounted on the top of the sliding tube, and a first magnetic block is fixedly mounted on one end of the air outlet pipe via an arc-shaped fixing rod.

[0016] The beneficial effects of the present invention are as follows:

[0017] 1. A super-large platform for deep-sea breeding of large yellow croakers described in the present invention, by using a servo motor to drive the screw rod to rotate, so that the sleeve block on the screw rod moves with the base and the storage box into the breeding pond. When the storage box is in the breeding platform with feed, the feed will disperse under the immersion of seawater, and then flow out of the storage box. At this time, the large yellow croaker in the breeding pond is attracted by the dispersed feed and enters the storage box. The large yellow croaker at the port of the storage box is pre-dispersed by using an arc-shaped dispersing plate. After the large yellow croakers inside and outside the storage box contact with two arc-shaped dispersing plates, the large yellow croakers outside the storage box swim away from the storage box, and the storage box inside the large yellow croaker will be driven into the storage box, and then the collection of the large yellow croaker is completed. The designed lifting mechanism realizes the collection and detection of the large yellow croaker in the breeding pond, avoids the use of fishing nets to collect the large yellow croaker, resulting in a quantity far exceeding the required amount, and does not require the assistance of large equipment, which greatly improves the efficiency of collecting large yellow croakers. At the same time, it will not disturb the yellow croakers on the platform, effectively avoiding stress reactions in the yellow croakers and ensuring their healthy breeding.

[0018] 2. The present invention discloses a super-large platform for deep-sea breeding of large yellow croakers. The connecting arms on both sides of the storage box are inserted into the through grooves. The limit blocks and the slide bar are slid and reset under the action of the spring, and are inserted into the limit grooves of the connecting arms for fixing, thereby quickly fixing the connecting arms, so that the connecting arms can be firmly placed on the base with the storage box. When the base moves up and down with the storage box, the storage box will not be displaced or shaken, thereby facilitating the use of the storage box and reducing the disturbance to the large yellow croaker caused by shaking when the storage box is full of large yellow croakers and moves up. When the storage box needs to be disassembled, the slide bar is pulled so that the slide bar and the limit blocks are separated from the limit grooves of the connecting arms, and the storage box can be disassembled from the base, thereby achieving the functions of quick installation and quick disassembly of the storage box, thereby improving work efficiency.

[0019] 3. The large-scale platform for deep-sea breeding of large yellow croaker described in the present invention, when seawater flows into the second cavity, it will contact the collar, and then the collar, sliding column and cone rod are driven by the seawater to move to the through hole of the partition, and the cone rod is inserted into the first cavity through the through hole, thereby assisting in breaking the block feed. With the subsequent influx of seawater, the broken feed is dispersed, and then the feed is quickly sent out of the storage box through the port and rectangular groove of the storage box, thereby attracting large yellow croaker. The tip of the cone rod is designed to be hard and lightweight in order to better break the block feed, and the collar can effectively prevent the cone rod from being excessively inserted into the first cavity. Through the above-mentioned designed mechanism, the effect of quickly breaking the block feed is achieved, so that the large yellow croaker can be quickly attracted by the feed into the storage box, thereby reducing the time for catching and collecting large yellow croaker, thereby improving work efficiency.

[0020] 4. The large platform for deep-sea breeding of large yellow croaker described in the present invention, when the servo motor moves up and resets the base and the storage box through the sleeve block, it will squeeze the elastic block together with the pressing plate and the rotating column, so that the gas in the elastic block is quickly filled into the air outlet pipe and the sliding tube. The gas in the sliding tube and the air outlet pipe will be sprayed onto the storage box and the base through the air outlet hole at the bottom, so as to quickly dry the seawater on the storage box and the base, and reduce the corrosion of the base and the storage box after the residual seawater. This makes it convenient to use the base and the storage box for a long time and multiple times. When the air outlet pipe and the sliding tube are no longer emitting air, the sliding tube will slowly slide and reset under the action of the elastic rope, so as to facilitate the next use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention will be further described below in conjunction with the accompanying drawings.

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the breeding platform in the present invention;

[0023] Figure 2 The present invention Figure 1 A schematic diagram of the structure at A;

[0024] Figure 3 It is a structural schematic diagram of the support platform in the present invention;

[0025] Figure 4 It is a structural schematic diagram of the pressure plate in the present invention;

[0026] Figure 5 It is a partial cross-sectional structural schematic diagram of the base in the present invention;

[0027] Figure 6 It is a schematic cross-sectional structural diagram of the storage box in the present invention;

[0028] Figure 7 It is a front view structural schematic diagram of the storage box in the present invention;

[0029] Figure 8 It is a schematic diagram of the cross-sectional structure of the air outlet pipe in the present invention when viewed from the side.

[0030] In the picture: 1. Breeding platform; 2. Guardrail; 3. Breeding pond;

[0031] 10. Lifting mechanism; 11. Support platform; 12. Servo motor; 13. Screw; 14. Bushing block; 15. Base; 16. Storage box; 17. Electric push rod; 18. Box door;

[0032] 19. Attracting assembly; 191. Grille; 192. First cavity; 193. Feed;

[0033] 20. Positioning mechanism; 21. Connecting arm; 22. Limiting groove; 23. Through groove; 24. Storage groove; 25. Sliding rod; 26. Limiting block; 27. Roller;

[0034] 30. Breaking mechanism; 31. Partition plate; 32. Through hole; 33. Second cavity; 34. Fixed column; 35. Sliding column; 36. Ring; 37. Cone rod; 38. Rectangular groove;

[0035] 40. Dispersal mechanism; 41. Dispersal plate; 42. Buffer pad;

[0036] 50. quick-drying mechanism; 51. elastic block; 52. pressing plate; 53. rotating column; 54. air outlet pipe;

[0037] 55. Sliding assembly; 551. Sliding tube; 552. Elastic rope; 553. Air vent; 554. Fixing rod; 555. First magnetic block; 556. Second magnetic block. DETAILED DESCRIPTION

[0038] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0039] like Figures 1 to 8 As shown, an ultra-large platform for deep-sea aquaculture of large yellow croaker according to an embodiment of the present invention comprises an aquaculture platform 1, a guardrail 2 is fixedly installed on the aquaculture platform 1, and a plurality of aquaculture pools 3 are arranged in the aquaculture platform 1; a lifting mechanism 10 is arranged on the aquaculture platform 1; the lifting mechanism 10 comprises a support platform 11 fixedly connected to the guardrail 2, a servo motor 12 is fixedly installed on the support platform 11, a screw rod 13 is fixedly installed at the output end of the servo motor 12, a sleeve block 14 is movably connected to the surface of the screw rod 13, and a base 1 is fixedly installed on one side of the sleeve block 14 5. A storage box 16 is installed on the base 15 through a positioning mechanism 20. An electric push rod 17 is fixedly installed on the top of the storage box 16. A box door 18 is fixedly installed on the output end of the electric push rod 17. The box door 18 and the storage box 16 are slidably connected. An attracting assembly 19 is arranged in the storage box 16. The attracting assembly 19 includes a grille 191 fixedly installed in the storage box 16. The grille 191 divides the storage box 16 into a first cavity 192. Block feed 193 is arranged in the first cavity 192. A cover plate is installed on the top of the storage box 16.

[0040] Specifically, a dispersing mechanism 40 is provided on the box door 18 , and the dispersing mechanism 40 includes two arc-shaped dispersing plates 41 fixedly connected to the box door 18 , and a buffer pad 42 is fixedly installed on the bottom of the box door 18 .

[0041] During operation, when it is necessary to sample and test the large yellow croaker in the breeding pond 3, the block feed 193 is placed in the first cavity 192 of the storage box 16 by opening the cover plate on the top of the storage box 16, so that the storage box 16 can enter the breeding pond 3 and attract the large yellow croaker to enter. The storage box 16 is installed on the base 15, and then the servo motor 12 is started, and the servo motor 12 is used to drive the screw rod 13 to rotate, so that the sleeve block 14 on the screw rod 13 moves with the base 15 and the storage box 16 into the breeding pond 3. When the storage box 16 is in the breeding platform 1 with the feed 193, the feed 193 will disperse under the immersion of seawater, and then flow out of the storage box 16. At this time, the large yellow croaker in the breeding pond 3 is attracted by the dispersed feed 193 and then enters the storage box 16. After a period of static, the electric push rod 17 is started to drive the box door 18 to close. When the box door 18 is moved down and closed, the arc-shaped dispersing plate 41 will be used to pre-disperse the yellow croakers at the port of the storage box 16. After the yellow croakers inside and outside the storage box 16 contact the two arc-shaped dispersing plates 41, they will be driven away respectively, so that the yellow croakers outside the storage box 16 swim away from the storage box 16, while the storage box 16 inside the yellow croakers will be driven into the storage box 16, thereby completing the collection of the yellow croakers. At this time, the servo motor 12 is turned over to drive the base 15 and the storage box 16 to move up, so that the staff can take the storage box 16 conveniently, and the collected yellow croakers are loaded into the special equipment, thereby facilitating the subsequent detection work.

[0042] The designed lifting mechanism 10 realizes the collection and detection of the large yellow croaker in the breeding pond 3, avoids the use of a fishing net to collect a large number of large yellow croakers, resulting in a number far exceeding the required number, and does not require the assistance of large equipment, greatly improving the efficiency of collecting large yellow croakers. At the same time, it will not disturb the large yellow croakers in the breeding pond 3, effectively avoiding the large yellow croakers from having a stress reaction, thereby endangering the health of the large yellow croakers.

[0043] The positioning mechanism 20 includes two "L"-shaped connecting arms 21 fixedly connected to the storage box 16, a limiting groove 22 penetrating the connecting arm 21 is provided at the short arm end thereof, a through groove 23 penetrating the connecting arm 21 is provided at the top of the base 15, a storage groove 24 communicating with the through groove 23 is provided in the base 15, a slide bar 25 in the storage groove 24 is slidably connected to the base 15 through a spring, a limiting block 26 is fixedly installed at one end of the slide bar 25, and the limiting block 26 is in the through groove 23. The limiting block 26 is triangular in shape, and a roller 27 is fixedly installed at one end of the limiting block 26 away from the slide bar 25, and the bottom of the connecting arm 21 is arc-shaped on both sides.

[0044] During operation, when the storage box 16 is installed, by inserting the connecting arms 21 on both sides of the storage box 16 into the through slot 23, the arc surface of the connecting arm 21 will contact the inclined surface of the limit block 26 and the roller 27, thereby forcing the limit block 26 to slide in a direction away from the through slot 23 through the slide bar 25, thereby facilitating the insertion of the connecting arm 21 into the through slot 23. As the connecting arm 21 continues to slide into the through slot 23, the limit slot 22 on one side of the connecting arm 21 will contact the limit block 26. At this time, the connecting arm 21 no longer presses the limit block 26. The limit block 26 and the slide bar 25 slide back to their original position under the action of the spring, and are inserted into the limit slot 22 of the connecting arm 21 for fixing, thereby quickly fixing the connecting arm 21, so that the connecting arm 21 can be firmly placed on the base 15 with the storage box 16. When the base 15 moves up and down with the storage box 16, the storage box 16 will not be displaced or shaken, so that the use of the storage box 16 is convenient, and the shaking of the storage box 16 when it is full of large yellow croakers can be reduced. When the storage box 16 needs to be disassembled, the slide bar 25 is pulled so that the slide bar 25 and the limit block 26 are separated from the limit groove 22 of the connecting arm 21, and the storage box 16 can be disassembled from the base 15, so that the storage box 16 can be quickly installed and disassembled, thereby improving work efficiency.

[0045] The storage box 16 is provided with a dispersing mechanism 30, which includes a partition 31 fixedly installed in the storage box 16, a through hole 32 penetrating the partition 31 is provided at the top, and the partition 31 divides the storage box 16 into a second cavity 33, and a plurality of fixed columns 34 are fixedly installed in the second cavity 33 of the storage box 16, a sliding column 35 is slidably connected to the surface of the fixed column 34, a cone rod 37 is fixedly installed on the top of the sliding column 35, and a collar 36 is fixedly sleeved on the surface of the sliding column 35, and the fixed column 34, the sliding column 35, the cone rod 37 and the collar 36 are all lightweight designs, and the bottom of the storage box 16 is provided with a rectangular groove 38 connected to the outside, and the top of the base 15 is provided with a groove penetrating the base 15. The top of the cone rod 37 is made of a hard and lightweight material, and the cone rod 37 and the through hole 32 are on the same vertical line.

[0046] During operation, when the storage box 16 moves into the breeding pond 3 with the feed 193, and the storage groove 24 contacts the seawater, the seawater will quickly flow into the storage box 16, so that the first cavity 192 and the second cavity 33 are filled with seawater. When the seawater flows into the second cavity 33, it will contact the collar 36, and then the collar 36, the sliding column 35 and the cone rod 37 will move to the through hole 32 of the partition 31 through the seawater, and the cone rod 37 will pass through the through hole 32 and be inserted into the first cavity 192, thereby assisting in breaking the block feed 193. With the subsequent influx of seawater, the broken feed 193 will be dispersed, and then the feed 193 will be quickly dispersed out of the storage box 16 through the port of the storage box 16 and the rectangular groove 38, thereby attracting large yellow croaker. The tip of the cone rod 37 is designed to be hard and lightweight in order to better break the block feed 193, and the collar 36 can effectively prevent the cone rod 37 from being excessively inserted into the first cavity 192. Through the mechanism designed as above, the effect of quickly breaking up the block feed 193 is achieved, so that the large yellow croaker can be quickly attracted by the feed 193 into the storage box 16, thereby reducing the time for catching and collecting the large yellow croaker and improving work efficiency.

[0047] A quick-drying mechanism 50 is provided on one side of the sleeve block 14, and the quick-drying mechanism 50 includes a pressing plate 52 fixedly connected to the sleeve block 14, a hollow elastic block 51 is fixedly installed in the culture pool 3, a plurality of air outlet pipes 54 with a one-way valve and connected to the elastic block 51 are fixedly installed on one side of the support platform 11, and an air inlet pipe connected to the inside and with a one-way valve is fixedly installed on one side of the elastic block 51, and the top of the storage box 16 is a hollow design. The top and bottom of the pressing plate 52 are arc-shaped, and the arc surface of the pressing plate 52 is rotatably connected to a plurality of rotating columns 53.

[0048] Specifically, a sliding assembly 55 is provided in the air outlet pipe 54, and the sliding assembly 55 includes a sliding pipe 551 which is sealed and slidably connected to the inside of the air outlet pipe 54 through an elastic rope 552, and a plurality of air outlet holes 553 are provided at the bottom of the sliding pipe 551. A second magnetic block 556 is fixedly installed on the top of the sliding pipe 551, and a first magnetic block 555 is fixedly installed on one end of the air outlet pipe 54 through an arc-shaped fixing rod 554.

[0049] When the servo motor 12 moves upward and resets with the base 15 and the storage box 16 through the sleeve block 14, it will squeeze the elastic block 51 with the pressing plate 52 and the rotating column 53, so that the gas in the elastic block 51 is quickly filled into the air outlet pipe 54. After the gas enters the air outlet pipe 54, it will enter the sliding tube 551 and push the sliding tube 551 and the elastic rope 552 to slide away from the air outlet pipe 54. As the sliding tube 551 slides to the maximum limit, the second magnetic block 556 at the top of the sliding tube 551 will be temporarily adsorbed and fixed with the first magnetic block 555 at one end of the air outlet pipe 54. And the gas in the sliding tube 551 and the air outlet pipe 54 will be sprayed onto the storage box 16 and the base 15 through the air outlet hole 553 at the bottom, so as to quickly dry the seawater on the storage box 16 and the base 15, and reduce the corrosion of the base 15 and the storage box 16 after the residual seawater. This facilitates the long-term and multiple use of the base 15 and the storage box 16. When the air outlet pipe 54 and the sliding pipe 551 stop emitting air, the sliding pipe 551 will slowly slide back to its original position under the action of the elastic rope 552, so as to facilitate the next use.

[0050] Working principle: When it is necessary to sample and test the large yellow croaker in the breeding pond 3, the block feed 193 is placed in the first cavity 192 of the storage box 16 by opening the cover plate on the top of the storage box 16, so that the storage box 16 can enter the breeding pond 3 and attract the large yellow croaker to enter. The storage box 16 is installed on the base 15, and then the servo motor 12 is started, and the servo motor 12 is used to drive the screw rod 13 to rotate, so that the sleeve block 14 on the screw rod 13 moves with the base 15 and the storage box 16 into the breeding pond 3. When the storage box 16 is in the breeding platform 1 with the feed 193, the feed 193 will disperse under the immersion of seawater and then flow out of the storage box 16. At this time, the large yellow croaker in the breeding pond 3 is attracted by the dispersed feed 193 and then enters the storage box 16. After a period of static, the electric push rod 17 is started to drive the box door 18 to close. When the box door 18 moves downward and closes, the arc-shaped dispersing plate 41 will be used to pre-disperse the yellow croakers at the port of the storage box 16. After the yellow croakers inside and outside the storage box 16 contact the two arc-shaped dispersing plates 41, they will be driven away respectively, so that the yellow croakers outside the storage box 16 swim away from the storage box 16, while the yellow croakers inside the storage box 16 will be driven into the storage box 16, thereby completing the collection of the yellow croakers. At this time, the servo motor 12 is turned over to drive the base 15 and the storage box 16 to move up, so that the staff can take the storage box 16 conveniently.

[0051] When installing the storage box 16, by inserting the connecting arms 21 on both sides of the storage box 16 into the through slot 23, the arcuate surface of the connecting arm 21 will contact the inclined surface of the limit block 26 and the roller 27, thereby forcing the limit block 26 to slide in a direction away from the through slot 23 through the slide bar 25, thereby facilitating the insertion of the connecting arm 21 into the through slot 23. As the connecting arm 21 continues to slide into the through slot 23, the limit slot 22 on one side of the connecting arm 21 will contact the limit block 26. At this time, the connecting arm 21 no longer presses the limit block 26. The limit block 26 and the slide bar 25 slide back to their original position under the action of the spring, and are inserted into the limit slot 22 of the connecting arm 21 for fixing, thereby quickly fixing the connecting arm 21, so that the connecting arm 21 can be firmly placed on the base 15 with the storage box 16.

[0052] When the storage box 16 moves into the breeding pond 3 with the feed 193, and the storage groove 24 contacts the seawater, the seawater will quickly flow into the storage box 16, so that the first cavity 192 and the second cavity 33 are filled with seawater. When the seawater flows into the second cavity 33, it will contact the collar 36, and then the collar 36, the sliding column 35 and the cone rod 37 are driven by the seawater to move toward the through hole 32 of the partition 31, and the cone rod 37 passes through the through hole 32 and is inserted into the first cavity 192, thereby assisting in breaking the block feed 193. With the subsequent influx of seawater, the broken feed 193 is dispersed, and then the feed 193 is quickly dispersed out of the storage box 16 through the port of the storage box 16 and the rectangular groove 38, thereby attracting large yellow croaker.

[0053] When the servo motor 12 moves up and resets with the base 15 and the storage box 16 through the sleeve block 14, it will squeeze the elastic block 51 with the pressure plate 52 and the rotating column 53, so that the gas in the elastic block 51 is quickly filled into the air outlet pipe 54. After entering the air outlet pipe 54, the gas will enter the sliding tube 551 and push the sliding tube 551 and the elastic rope 552 to slide away from the air outlet pipe 54. As the sliding tube 551 slides to the maximum limit, the second magnetic block 556 at the top of the sliding tube 551 will be temporarily adsorbed and fixed with the first magnetic block 555 at one end of the air outlet pipe 54. And the gas in the sliding tube 551 and the air outlet pipe 54 will be sprayed onto the storage box 16 and the base 15 through the air outlet hole 553 at the bottom, so as to quickly dry the seawater on the storage box 16 and the base 15.

[0054] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0055] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships 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, rather than indicating or implying 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 limiting the scope of protection of the present invention.

[0056] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A super-large platform for deep-sea aquaculture of large yellow croaker, comprising a breeding platform (1), a guardrail (2) fixedly installed on the breeding platform (1), and a plurality of breeding pools (3) arranged in the breeding platform (1); characterized in that: The breeding platform (1) is provided with a lifting mechanism (10); The lifting mechanism (10) comprises a support platform (11) fixedly connected to the guardrail (2), a servo motor (12) being fixedly mounted on the support platform (11), a screw rod (13) being fixedly mounted on the output end of the servo motor (12), a sleeve block (14) being movably connected to the surface of the screw rod (13), a base (15) being fixedly mounted on one side of the sleeve block (14), a storage box (16) being mounted on the base (15) via a positioning mechanism (20), an electric push rod (17) being fixedly mounted on the top of the storage box (16), a box door (18) being fixedly mounted on the output end of the electric push rod (17), and the box door (18) being slidably connected to the storage box (16); The storage box (16) is provided with an attractant assembly (19), and the attractant assembly (19) comprises a grille (191) fixedly installed in the storage box (16), and the grille (191) divides a first cavity (192) in the storage box (16), and a block feed (193) is arranged in the first cavity (192), and a cover plate is installed on the top of the storage box (16).

2. The ultra-large platform for deep-sea aquaculture of large yellow croaker according to claim 1, characterized in that: The positioning mechanism (20) comprises two "L"-shaped connecting arms (21) fixedly connected to the storage box (16); a limiting groove (22) penetrating the connecting arm (21) is provided at the short arm end; a through groove (23) penetrating the connecting arm (21) is provided at the top of the base (15); a storage groove (24) connected to the through groove (23) is provided in the base (15); a sliding rod (25) in the storage groove (24) is slidably connected to the base (15) via a spring; a limiting block (26) is fixedly installed at one end of the sliding rod (25); and the limiting block (26) is in the through groove (23).

3. The ultra-large platform for deep-sea aquaculture of large yellow croaker according to claim 2, characterized in that: The limit block (26) is triangular in shape, and one end of the limit block (26) away from the slide rod (25) is fixedly mounted with a roller (27), and both sides of the bottom of the connecting arm (21) are arc-shaped.

4. The ultra-large platform for deep-sea aquaculture of large yellow croaker according to claim 1, characterized in that: The storage box (16) is provided with a dispersing mechanism (30), the dispersing mechanism (30) comprising a partition (31) fixedly installed in the storage box (16), the top of the partition (31) being provided with a through hole (32) penetrating the partition, the partition (31) dividing the storage box (16) into a second cavity (33), a plurality of fixed columns (34) being fixedly installed in the second cavity (33) of the storage box (16), the surface of the fixed column (34) being slidably connected with a sliding column (35), the top of the sliding column (35) being fixedly installed with a cone rod (37), the surface of the sliding column (35) being fixedly sleeved with a collar (36), the fixed column (34), the sliding column (35), the cone rod (37) and the collar (36) being all of lightweight design, the bottom of the storage box (16) being provided with a rectangular groove (38) communicating with the outside, the top of the base (15) being provided with a groove penetrating the base (15).

5. The ultra-large platform for deep-sea aquaculture of large yellow croaker according to claim 4, characterized in that: The top of the conical rod (37) is made of a hard and lightweight material, and the conical rod (37) and the through hole (32) are located on the same vertical line.

6. The ultra-large platform for deep-sea aquaculture of large yellow croaker according to claim 1, characterized in that: The box door (18) is provided with a dispersing mechanism (40), the dispersing mechanism (40) comprising two arc-shaped dispersing plates (41) fixedly connected to the box door (18), and a buffer pad (42) is fixedly installed at the bottom of the box door (18).

7. The ultra-large platform for deep-sea aquaculture of large yellow croaker according to claim 1, characterized in that: A quick-drying mechanism (50) is provided on one side of the sleeve block (14), and the quick-drying mechanism (50) includes a pressing plate (52) fixedly connected to the sleeve block (14); a hollow elastic block (51) is fixedly installed in the culture pond (3); a plurality of air outlet pipes (54) with one-way valves and connected to the elastic block (51) are fixedly installed on one side of the support platform (11); an air inlet pipe connected to the interior and with a one-way valve is fixedly installed on one side of the elastic block (51); and the top of the storage box (16) is of hollow design.

8. The super-large platform for deep-sea aquaculture of large yellow croaker according to claim 7, characterized in that: The top and bottom of the pressing plate (52) are arc-shaped, and the arc-shaped surface of the pressing plate (52) is rotatably connected to a plurality of rotating columns (53).

9. The super-large platform for deep-sea aquaculture of large yellow croaker according to claim 7, characterized in that: A sliding assembly (55) is arranged inside the air outlet pipe (54), and the sliding assembly (55) comprises a sliding tube (551) which is sealed and slidably connected to the inside of the air outlet pipe (54) via an elastic rope (552), and a plurality of air outlet holes (553) are provided at the bottom of the sliding tube (551).

10. The super-large platform for deep-sea aquaculture of large yellow croaker according to claim 9, characterized in that: A second magnetic block (556) is fixedly mounted on the top of the sliding tube (551), and a first magnetic block (555) is fixedly mounted on one end of the air outlet pipe (54) via an arc-shaped fixing rod (554).

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