Indoor three-dimensional intensive culture large-specification sea urchin and sea cucumber fry device

Abstract

The invention belongs to the technical field of indoor marine product culture, and particularly relates to an indoor three-dimensional intensive culture large-specification sea urchin and sea cucumber fry device which comprises a plurality of sea urchin fry culture boxes and sea cucumber fry culture boxes, a plurality of partition plates which are arranged in a crossed mode are arranged in the sea urchin fry culture boxes, and waterproof buttons are arranged on the partition plates. The waterproof button is connected with an indicating lamp board through a wire. The driving motor drives the walking mechanism to move along the track, the conical block is matched with the guide groove, the impact block drives the knocking hammer to generate slight high-frequency vibration, the vibration is transmitted to the partition plate through the conduction rod and the conduction block, and healthy individuals cannot be damaged while sick, weak and dead sea urchins with weak adhesive force are shaken off; real-time observation, identification and screening can be realized, and the technical problems of high labor intensity and low efficiency of health monitoring of sea urchin and sea cucumber offspring seeds by existing workers, water quality pollution, disease diffusion and culture economic loss caused by retention of sick and weak or dead individuals due to troubleshooting omission are solved.

Description

Technical Field

[0001] This invention belongs to the field of indoor aquaculture technology, specifically an indoor three-dimensional intensive culture device for large-sized sea urchins and sea cucumbers. Background Technology

[0002] At present, although the indoor integrated farming model of sea urchin and sea cucumber seedlings has been gradually promoted, there are still many technical shortcomings in seedling health screening, farming management and disease prevention and control, which make it difficult to meet the needs of large-scale seedling intensive farming.

[0003] In existing technologies, the health monitoring and removal of weak and diseased individuals in sea urchin and sea cucumber seedlings largely rely on manual on-site operations. Due to the attachment characteristics of sea urchins and limitations in observation conditions, it is difficult to judge their activity level and identify dead individuals. Staff need to open each box for observation and manual inspection, which is not only labor-intensive and inefficient, but also easily affected by environmental factors such as the observation angle, resulting in sea urchins with abnormal activity not being detected in time and dead individuals being missed. At the same time, there is a lack of remote monitoring and intelligent management methods, relying on on-site duty, which makes it impossible to track the status of seedlings in real time around the clock. Abnormalities such as decreased activity of sea urchins, death, and softening of sea cucumber body walls are not detected in time, and disease prevention and control are passive. This can easily lead to the retention of weak or dead individuals, causing water pollution, disease spread, and economic losses in aquaculture. The lack of scientific and precise aquaculture management restricts the development of large-scale and refined indoor seedling aquaculture. Summary of the Invention

[0004] The purpose of this invention is to provide an indoor three-dimensional intensive farming device for large-sized sea urchin and sea cucumber seedlings, which solves the technical problems of high labor intensity, low efficiency, omissions in health monitoring of sea urchin and sea cucumber seedlings, and lack of remote monitoring and intelligent management methods, which lead to the retention of diseased or dead individuals, causing water pollution, disease spread, and economic losses in aquaculture.

[0005] To achieve the above objectives, the present invention provides an indoor three-dimensional intensive culture device for large-sized sea urchin and sea cucumber seedlings, comprising: multiple sea urchin seedling boxes and sea cucumber seedling boxes; each sea urchin seedling box is provided with multiple cross-arranged partitions, each partition being equipped with a waterproof button connected to an indicator light panel via a wire; an impact plate is provided on the other side of each sea urchin seedling box; the impact plate is provided with an impact component and multiple transmission rods connected to the partitions; a walking mechanism is provided on one side of the impact component; multiple walking mechanisms are provided, each with a track frame at one end; each walking mechanism includes a camera and a signal receiver, and a reading board is provided at one end of the signal receiver.

[0006] Preferably, the indicator light panel is installed on the side wall of the sea urchin seedling box, and the top of the indicator light is electrically connected to an I / O board, which is connected to multiple waterproof buttons via wires.

[0007] Preferably, the impact plate is provided with a T-shaped conductive plate, the conductive plate is connected to the head end of the conductive rod, and the tail end of the conductive rod is connected to a plurality of conductive blocks, the plurality of conductive blocks being clamped on the top of adjacent partition plates respectively.

[0008] Preferably, the impact assembly includes two limiting sliders connected to the side wall of the impact plate. The other end of each limiting slider is connected to an impact block. The bottom end of the impact block has an obliquely arranged guide groove. The guide groove is conical. A copper strip information plate is provided on the inner top wall of the guide groove. A hammer and a spring are provided on the side wall of the impact block. The other end of the spring is mounted on the impact plate.

[0009] Preferably, the bottom end of the track frame is installed on the indoor ground, the top end of the track frame is provided with a plurality of horizontally arranged track rods, and the bottom end of the track rods is provided with toothed grooves.

[0010] Preferably, the walking mechanism further includes a base, a first drive motor is provided inside the base, a protective cover is provided on the top of the base, and a signal receiver, a second drive motor and a battery are provided inside the cavity of the protective cover; a gear is provided at the power output end of the second drive motor, and the gear meshes with the tooth groove; a movable frame is also provided on the top of the base, a sliding frame is slidably connected to the movable frame, an electric cylinder is installed on the sliding frame, a waterproof cover is provided at the output end of the electric cylinder, a contact block is provided at the bottom end of the waterproof cover, the waterproof cover is fitted over the outside of the camera, and two high-intensity lights are symmetrically arranged inside the waterproof cover.

[0011] Preferably, the sliding frame has a threaded hole and a limiting hole. A screw rod is threaded through the threaded hole. One end of the screw rod is rotatably connected to the movable frame, and the other end of the screw rod is connected to the power output shaft of the first drive motor. The screw rod is rotatably connected to the base. The inner cavity of the limiting hole is provided with a limiting rod. One end of the limiting rod is connected to the movable frame, and the other end of the limiting rod is connected to the base.

[0012] Preferably, the base is provided with a plurality of conical blocks arranged in an array, the conical blocks are matched with the conical setting of the guide groove, and the top of the conical blocks are connected to the reading board.

[0013] Preferably, the bottom of the base is provided with a plurality of nozzles arranged in an array, and the output ends of the plurality of nozzles are inclined upwards; the top of the sea urchin seedling box is provided with a plurality of high-pressure water spray pipes, and the bottom end of each high-pressure water spray pipe is provided with a spray hole.

[0014] Preferably, the sea cucumber seedling box is located at the bottom of multiple sea urchin seedling boxes, and the sea cucumber seedling box is connected to the multiple sea urchin seedling boxes by multiple support rods. The multiple sea urchin seedling boxes and sea cucumber seedling boxes are arranged in a stacked manner.

[0015] Compared with the prior art, the present invention has the following beneficial effects: (1) This invention uses a drive motor to drive the walking mechanism to move smoothly along the track. The precise cooperation between the conical block and the guide groove drives the impact block to drive the hammer to generate slight high-frequency vibration. This vibration is efficiently transmitted to the partition plate of the sea urchin seedling box through the transmission rod and transmission block. At the same time, the limiting slider ensures that the stretching process of the impact block is stable. The stretching distance is reasonably limited by the tilt angle of the guide groove, thereby precisely controlling the vibration intensity. It can accurately shake off weak, sick, and dead sea urchins with weak adhesion while effectively avoiding excessive vibration that could damage healthy sea urchins. Then, the electric cylinder pushes the camera close to the corresponding partition area, triggers the waterproof button through the contact block, and activates the indicator board through the IO board to realize partition marking, clearly showing the partition. By displaying problem areas and using real-time camera observation or AI-assisted screening, problematic individuals in the seedlings can be quickly located, facilitating targeted treatment by staff. This effectively reduces the risk of disease transmission caused by the retention of weak or diseased individuals, significantly reducing economic losses in aquaculture. This method enables precise observation and zoning of weak, diseased, and dead individuals in sea urchin and sea cucumber seedlings, supporting staff in conducting scientific and precise management through remote observation and analysis. It avoids the problems of high labor intensity, low efficiency, and easy omissions caused by staff checking each box on-site in the traditional aquaculture model, reducing the on-site workload of staff and improving the overall efficiency and standardization of seedling aquaculture management. (2) This invention scientifically constructs a three-dimensional aquaculture structure with layered stacking of sea urchin seedling boxes and sea cucumber seedling boxes at the bottom. It uses support rods to stably support each box and reasonably control the spacing between adjacent boxes. At the same time, it adopts an adaptable layout with a hollow design for sea urchin seedling boxes and equipped with partitions, and fine sand or attachment substrate laid at the bottom of sea cucumber seedling boxes. Combined with the design method of the base moving to drive the nozzles to tilt upwards and spray high-pressure water to flush the holes at the bottom of the sea urchin seedling boxes, it maximizes the use of limited indoor aquaculture resources and precisely meets the different habits of sea urchin attachment growth and sea cucumber benthic life. This design ensures smooth ventilation and uniform lighting between the tanks, creating a suitable growth environment for the seedlings. Meanwhile, sea urchin excrement falls naturally through the perforated tanks to the bottom sea cucumber seedling tanks, serving as high-quality natural feed for the sea cucumbers. This creates a closed-loop ecological aquaculture system for sea urchins and sea cucumbers, reducing the need for artificial feed and lowering aquaculture costs. Furthermore, the high-pressure water flow effectively prevents the accumulation and blockage of excrement in the perforations, reducing the frequency of manual cleaning and labor intensity. This achieves multiple benefits, including efficient space utilization, suitable seedling growth, ecological circular aquaculture, and cost reduction and efficiency improvement in operation and maintenance. (3) This invention utilizes a water pump to pressurize seawater and inject it into the sea urchin seedling tank via a high-pressure spray pipe. The high-pressure water jet forms bubbles to ensure that the oxygen content in the tank meets the standards. At the same time, it uses remote observation methods to achieve real-time monitoring around the clock, focusing on the sea urchin's activity, feeding status, and shell integrity. It also monitors the sea cucumber's body wall condition, contraction and expansion ability, and feeding status simultaneously. This eliminates the need for additional aeration equipment, effectively reducing investment in aeration equipment and energy consumption, significantly reducing aquaculture costs. Furthermore, the pre-treated water quality is stable and controllable, effectively reducing stress responses in the seedlings and ensuring a healthy growth environment for them. The environment is suitable, and remote observation can be carried out at any time around the clock without the need for on-site staff to conduct inspections. This greatly improves the convenience and timeliness of monitoring. When problems such as shell damage, ulceration, cessation of feeding, softening or decay of the sea cucumber body wall, or decreased climbing ability are observed, the corresponding area can be accurately located by combining indicator lights. Targeted treatments such as cleaning and isolating weak and sick individuals and disinfecting the breeding boxes can be carried out. The cause of the problem can be investigated in a timely manner and countermeasures can be taken to avoid the risk of disease spread from the source, ensure the healthy growth of seedlings, and further improve the scientific, precise and efficient nature of aquaculture management. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the sea urchin seedling box structure of the present invention; Figure 2 This is a schematic diagram of the track frame and sea cucumber seedling box structure of the present invention; Figure 3 This is a schematic diagram of the walking mechanism structure of the present invention; Figure 4 This is a schematic diagram of the track rod structure of the present invention; Figure 5 This is a schematic diagram of the high-pressure water spray pipe structure of the present invention; Figure 6 This is a schematic diagram of the camera structure of the present invention; Figure 7 This is a schematic diagram of the impact block and hammer structure of the present invention; Figure 8 This is a schematic diagram of the impact component structure of the present invention; Figure 9 This is a schematic diagram of the conductive rod and conductive block structure of the present invention; Figure 10 This is a schematic cross-sectional view of the base and protective cover of the present invention.

[0018] In the diagram: 1. Sea urchin seedling box; 11. Divider plate; 12. Waterproof button; 13. Indicator light panel; 14. Impact plate; 15. Transmission rod; 16. High-pressure water spray pipe; 161. Spray nozzle; 2. Sea cucumber seedling box; 3. Impact assembly; 31. Transmission plate; 32. Transmission block; 33. Limiting slider; 34. Impact block; 341. Guide groove; 342. Copper strip information plate; 35. Striking hammer; 36. Spring; 4. Walking mechanism; 41. Camera; 42. Signal receiver; 43. Reading board; 44. Base; 441. First drive motor; 442. Conical block; 443. Nozzle; 45. Protective cover; 451. Second drive motor; 452. Battery; 453. Gear; 46. Moving frame; 47. Sliding frame; 48. Electric cylinder; 49. Waterproof cover; 491. Contact block; 492. High-intensity lamp; 410. Screw; 411. Limiting rod; 5. Track frame; 51. Track rod; 511. Gear groove; 6. IO plate; 7. Support rod. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] To enable those skilled in the art to better understand the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0021] This invention provides an indoor three-dimensional intensive culture device for large-sized sea urchin and sea cucumber seedlings. A drive motor propels a walking mechanism along a track. A conical block 442 engages with a guide groove 341, causing an impact block 34 to drive a striking hammer 35, generating slight high-frequency vibrations. These vibrations are transmitted via a transmission rod 15 and a transmission block 32 to a partition plate 11. This device shakes off weak, diseased, or dead sea urchins without harming healthy individuals. It allows for real-time observation, identification, and screening, solving the technical problems of existing methods where health monitoring of sea urchin and sea cucumber seedlings is labor-intensive, inefficient, and prone to omissions leading to the retention of weak or dead individuals, causing water pollution, disease spread, and economic losses in aquaculture.

[0022] like Figures 1 to 10As shown, an indoor three-dimensional intensive culture device for large-sized sea urchins and sea cucumbers includes multiple sea urchin seedling boxes 1 and sea cucumber seedling boxes 2. Each sea urchin seedling box 1 has multiple cross-arranged partitions 11. The partitions 11 are used to divide the sea urchin population by density, preventing excessive density in a single area. This separation also effectively prevents sea urchins from pricking each other and reduces collision damage, thus improving survival rates. Each partition 11 has a waterproof button 12, which is connected to an indicator light panel 13 via wires. On the other side of each sea urchin seedling box 1 is an impact plate 14. The impact plate 14 has an impact component 3 and multiple conductive rods 15 connected to the partitions 11. The impact component 3 has a walking mechanism 4 on one side; there are multiple walking mechanisms 4, and each walking mechanism 4 has a track frame 5 at one end. The walking mechanism 4 includes a camera 41 and a signal receiver 42. The signal receiver 42 has a reading board 43 at one end. The sea urchin seedling box 1 is divided into independent breeding areas by the cross-arranged partitions 11, which can reasonably distribute the density of sea urchins and prevent excessive contact and collision between sea urchins. With the help of the waterproof button 12, indicator light board 13 and walking mechanism 4, a zoned monitoring structure is constructed. The density of sea urchins is effectively controlled, the occurrence of mutual piercing and collision damage between sea urchins is reduced, the survival rate of seedlings is improved, and the foundation is provided for subsequent accurate monitoring and zoned management.

[0023] Furthermore, indicator light panel 13 is installed on the side wall of sea urchin seedling box 1. An I / O board 6 is electrically connected to the top of indicator light panel 13. LEDs on indicator light panel 13 are electrically connected to I / O board 6 via wires. I / O board 6 splits the electrical signal and connects it to multiple waterproof buttons 12, allowing the waterproof buttons 12 to transmit the pressed electrical signal to indicator light panel 13. The corresponding LED on indicator light panel 13 illuminates, indicating that the sea urchins in that partition 11 are diseased or dead, enabling targeted screening by staff. I / O board 6 is connected to multiple waterproof buttons 12 via wires. I / O board 6 splits the electrical signal; when a waterproof button 12 is triggered, it transmits the signal to indicator light panel 13, illuminating the corresponding LED, thus visually marking the problem area. This allows for quick location of areas with diseased, weak, or dead sea urchins, avoiding blind screening and improving disease treatment efficiency.

[0024] Meanwhile, the impact plate 14 is provided with a T-shaped transmission plate 31, which is connected to the head end of the transmission rod 15. The tail end of the transmission rod 15 is connected to multiple transmission blocks 32, which are clamped at the top of adjacent partition plates 11. The T-shaped transmission plate 31 is used to receive the vibration of the impact component 3 and transmit it through the transmission rod 15 to the transmission blocks 32 clamped at the top of the partition plate 11, so that the vibration acts synchronously on each partition area. This ensures that the vibration is transmitted to each partition plate 11 efficiently and evenly, providing a stable vibration basis for the screening of diseased and weak sea urchins.

[0025] Additionally, the impact assembly 3 includes two limiting sliders 33 connected to the side wall of the impact plate 14. The other ends of the two limiting sliders 33 are connected to impact blocks 34. The bottom end of each impact block 34 has an obliquely oriented guide groove 341, which is conical in shape. A copper strip information plate 342 is mounted on the inner top wall of the guide groove 341. The copper strip information plate 342 is installed on different seedling boxes at different positions within the guide groove 341. When the reading circuit board 43 slides through the inner cavity of the guide groove 341 and contacts the copper strip information plate 342, the position of the copper strip information plate 342 indicates which seedling box it belongs to. The number of the seedling box allows the terminal to accurately determine which side of the seedling box the camera 41 is currently located on; the side wall of the impact block 34 is equipped with a hammer 35 and a spring 36, with the other end of the spring 36 mounted on the impact plate 14; the copper strip information plate 342 is set differently according to the seedling box number, reads the identification number when the circuit board 43 contacts, the limit slider 33 restricts the movement trajectory of the impact block 34, and the spring 36, in conjunction with the guide groove 341, resets the impact block 34, causing the hammer 35 to vibrate slightly at high frequency; the accurate identification of the seedling box number ensures that the terminal locates the position of the camera 41, while achieving controllable vibration output to avoid vibration damage to healthy sea urchins.

[0026] The bottom of the track frame 5 is installed on the indoor ground, and the top of the track frame 5 is provided with multiple horizontally arranged track rods 51, and the bottom of the track rods 51 is provided with toothed grooves 511. The track frame 5 is fixed to the ground, and the horizontally arranged track rods 51 and toothed grooves 511 at the top provide support and guidance for the meshing and movement of the gears 453 of the walking mechanism 4, ensuring that the walking mechanism 4 moves along a fixed trajectory; it provides a stable horizontal moving track for the walking mechanism 4, ensuring that the walking mechanism 4 moves smoothly and accurately, and realizing full-area coverage monitoring.

[0027] In addition, the walking mechanism 4 also includes a base 44, within which a first drive motor 441 is housed. A protective cover 45 is located on the top of the base 44, and within the cavity of the protective cover 45 are a signal receiver 42, a second drive motor 451, and a battery 452. A gear 453 is located at the power output end of the second drive motor 451, meshing with a toothed groove 511. A movable frame 46 is also located on the top of the base 44, with a sliding frame 47 slidably connected to it. An electric cylinder 48 is mounted on the sliding frame 47, and a waterproof cover 49 is located at the output end of the electric cylinder 48. A contact block 491 is located at the bottom of the waterproof cover 49, which is fitted onto the camera. Two high-intensity lamps 492 are symmetrically arranged inside the waterproof cover 49 on the outside of the camera 41. The high-intensity lamps 492 are used to supplement the light of the observation area of ​​the camera 41, which improves the convenience of observation and the accuracy of judgment. The gear 453 meshes with the tooth groove 511 to achieve horizontal movement. The electric cylinder 48 pushes the camera 41 longitudinally closer to the observation area. The high-intensity lamps 492 are used to supplement the light to improve the observation effect. The waterproof cover 49 and the protective cover 45 are used to protect the camera 41 and the internal electronic components, respectively. The walking mechanism 4 can move flexibly horizontally and vertically, which improves the clarity and accuracy of the observation of the camera 41, while protecting the electronic components from water vapor corrosion.

[0028] More importantly, the sliding frame 47 is provided with a threaded hole and a limiting hole. A screw 410 is threaded through the threaded hole. One end of the screw 410 is rotatably connected to the moving frame 46, and the other end of the screw 410 is connected to the power output shaft of the first drive motor 441. The screw 410 is also rotatably connected to the base 44. A limiting rod 411 is provided in the inner cavity of the limiting hole. One end of the limiting rod 411 is connected to the moving frame 46, and the other end of the limiting rod 411 is connected to the base 44. The first drive motor 441 drives the screw 410 to rotate, which drives the sliding frame 47 to move through the threaded hole. The limiting rod 411 passes through the limiting hole to restrict the sliding frame 47 from deflection, achieving smooth and precise movement. This ensures that the sliding frame 47 moves smoothly and without deflection, ensuring that the camera 41 is accurately aligned with the target observation area.

[0029] Meanwhile, the base 44 is provided with multiple conical blocks 442 arranged in an array. The conical blocks 442 match the conical setting of the guide groove 341. The top of the conical blocks 442 is connected to the reading board 43. The conical blocks 442 match the conical guide groove 341. When the walking mechanism 4 moves, the conical blocks 442 push the impact block 34 to move. At the same time, the reading board 43 contacts the copper strip information board 342, realizing vibration triggering and number recognition simultaneously. The impact component 3 is triggered to generate controllable vibration, and the seedling box number is identified simultaneously, improving the linkage efficiency of the device.

[0030] On the other hand, the bottom of the base 44 is provided with a plurality of nozzles 443 arranged in an array, and the output ends of the plurality of nozzles 443 are inclined upwards; the top of the sea urchin seedling box 1 is provided with a plurality of high-pressure water spray pipes 16, and the bottom end of each high-pressure water spray pipe 16 is provided with a spray hole 161; the high-pressure water spray pipes 16 are used to inject high-pressure seawater, and form bubbles to oxygenate through the spray hole 161. The nozzles 443 spray water out at an inclined upwards to flush the holes in the sea urchin seedling box 1 to reduce the accumulation of feces and ensure sufficient dissolved oxygen in the sea urchin seedling box 1, reduce the accumulation and blockage of feces and reduce the cost of manual cleaning.

[0031] Sea cucumber seedling boxes 2 are located at the bottom of multiple sea urchin seedling boxes 1. The sea cucumber seedling boxes 2 are connected to the multiple sea urchin seedling boxes 1 by multiple support rods 7. The multiple sea urchin seedling boxes 1 and sea cucumber seedling boxes 2 are arranged in a stacked manner. The sea urchin seedling boxes 1 and sea cucumber seedling boxes 2 are stacked on top of each other and fixed by the support rods 7 to ensure the spacing. Sea urchin excrement falls through the hollow structure of the sea urchin seedling box 1 as natural feed for sea cucumbers. This improves the space utilization rate of the room, realizes the ecological cycle of sea urchin and sea cucumber farming, and reduces the input cost of feed.

[0032] During operation, firstly, sea urchin seedling boxes 1 with a diameter of 2-3cm are used as the main body of the culture and are stacked one by one. They are supported by support rods 7, and a certain distance is maintained between two adjacent boxes. The bottom layer is sea cucumber seedling boxes 2, which have no holes. The bottom is covered with 2-3cm thick fine sand or sea cucumber attachment substrate to meet the attachment needs of sea cucumbers for benthic life and to ensure good ventilation and lighting conditions in the room. Then, the seawater is filtered to remove impurities, and then pre-treated by ultraviolet disinfection equipment. After standing for 24 hours, once the water quality meets the standards, the pressure is increased by a water pump and then injected into the sea urchin seedling box 1 through the high-pressure spray pipe 16. The high-pressure water jet will form bubbles when it enters the sea urchin seedling box 1 to ensure that the oxygen content in the sea urchin seedling box 1 meets the standards, eliminating the need for oxygenation equipment and reducing breeding costs. Next, the sea urchin seedlings and sea cucumber seedlings are placed in sea urchin seedling box 1 and sea cucumber seedling box 2 respectively, and temporarily raised for 2-3 days. During this period, the activity status of the seedlings is closely observed through equipment, and weak or damaged individuals are removed manually. The specific operation is as follows: The second drive motor 451 is activated, driving the walking mechanism 4 to move horizontally on the track rod 51. At this time, the first conical block 442 on the base 44 slides into the inner cavity of the guide groove 341. As the conical block 442 moves within the guide groove 341, the inclined setting of the guide groove 341 causes the impact block 34 to move towards one end of the base 44, stretching the spring 36. When the first conical block 442 disengages from the inner cavity of the guide groove 341, the spring 36 contracts, pulling the impact block 34. This causes the hammer 35 to continuously strike the transmission plate 31, generating a slight high-frequency vibration. The limiting slider 33 restricts the impact block 34, ensuring smooth stretching, and the inclination angle of the guide groove 341 limits the stretching distance, preventing excessive stretching that could lead to a collision. Excessive impact force can cause significant vibration, potentially breaking the sea urchin's spines. The vibration is then rapidly transmitted through multiple transmission rods 15 to the transmission block 32 and the partition plate 11. Since diseased or near-death sea urchins have poor vitality and low adhesion to the partition plate 11, even slight vibration is enough to knock them to the bottom of the sea urchin seedling box 1. Dead sea urchins will lose their adhesion and accumulate at the bottom of the seedling box 1, while healthy sea urchins with sufficient vitality will not fall off. The vibration will cause their spines to sway, allowing the camera 41 to monitor their vitality and health status. Observation can be achieved by capturing video with the camera 41, and staff can perform observation and scanning at a terminal, or by using an artificial intelligence recognition device for further efficient identification and judgment, thus enabling the screening of diseased sea urchins. During this process, the electric cylinder 48 is activated, and its power output propels the camera 41 closer to the partitioned area. When the vibration causes the sea urchins with poor adhesion to detach from the partition plate 11, the first drive motor 441 is activated. The power output of the first drive motor 441 drives the screw 410 to rotate. The rotation of the screw 410 causes the waterproof cover 49 and the camera 41 to move closer to the partitioned area. At this time, the contact block 491 at the bottom of the camera 41 contacts the waterproof button 12 in the area. The IO board 6 transmits an electrical signal to the indicator light board 13, activating the indicator light in the area. Furthermore, pressing the indicator light once turns it yellow, indicating that there are low-vitality sea urchins in the area, which may be diseased, and staff need to observe it carefully. Pressing the indicator light twice turns it red, indicating that there are dead sea urchins in the area, and staff need to clean them up in time to prevent the long-term retention of dead sea urchins from causing environmental pollution and causing other sea urchins to become diseased or die. During each observation and screening process, the base 44 moves on the track rod 51, which drives the multiple nozzles 443 installed on the base 44 to move. The nozzles spray high-pressure water through the nozzles 443. The output ends of the multiple nozzles 443 are set at an angle upward, so that the sprayed high-pressure water flows towards the holes at the bottom of the sea urchin seedling box 1 to flush away the pressure caused by the accumulation of sea urchin feces and reduce the frequency of manual cleaning. The feces discharged by the sea urchin can flow into the next layer through the holes at the bottom of the sea urchin seedling box 1 and finally reach the sea cucumber seedling box 2 as high-quality feed for sea cucumbers. It is important to note that observation can be conducted remotely at any time. For sea urchins, the focus is on their activity level, feeding behavior, and the integrity of their shells. If shell damage, ulceration, or cessation of feeding occurs, staff should address the affected area based on indicator lights, remove diseased or dead sea urchins, promptly investigate the cause, and take appropriate measures. For sea cucumbers, the focus is on their body wall condition, contraction and expansion capabilities, and feeding behavior. If softening, rotting, or decreased climbing ability occurs, diseased sea cucumbers should be isolated immediately, and the rearing tanks should be disinfected. When sea urchins grow to a diameter of about 5cm, they meet the standard for harvesting and can be picked.

[0033] It should be noted that in this specification, relational terms such as first and second are used only to distinguish one entity from several other entities, and do not necessarily require or imply any such actual relationship or order between these entities.

[0034] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The descriptions of the above embodiments are only for the purpose of helping to understand the method and core ideas of the present invention. It should be noted that those skilled in the art can make several improvements and modifications to the present invention without departing from the principles of the present invention, and these improvements and modifications also fall within the protection scope of the present invention.

Claims

1. Indoor three-dimensional intensive large-scale sea urchin and sea cucumber seed device, comprising a plurality of sea urchin seedling boxes (1) and sea cucumber seedling boxes (2), characterized in that, The sea urchin rearing tank (1) is internally provided with a plurality of cross-arranged partition plates (11), the plurality of partition plates (11) are all provided with waterproof buttons (12), the waterproof buttons (12) are connected with indicator light plates (13) through wires, and the other side of the sea urchin rearing tank (1) is provided with an impact plate (14); The impact plate (14) is provided with an impact assembly (3) and a plurality of conductive rods (15) connected with the partition plates (11), and one side of the impact assembly (3) is provided with a walking mechanism (4); The walking mechanism (4) is provided with a plurality of track frames (5) at one end, and the walking mechanism (4) comprises a camera (41) and a signal receiver (42), and one end of the signal receiver (42) is provided with a reading electric plate (43).

2. The indoor three-dimensional intensive large-scale sea urchin and sea cucumber larva device according to claim 1, characterized in that, The indicator light plate (13) is installed on the side wall of the sea urchin rearing tank (1), the top end of the indicator light is electrically connected with an IO board (6), and the IO board (6) is connected with a plurality of waterproof buttons (12) through wires.

3. The indoor three-dimensional intensive large-scale sea urchin and sea cucumber larva device according to claim 1, characterized in that, The impact plate (14) is provided with a T-shaped conductive plate (31), the conductive plate (31) is connected to the head end of the conductive rod (15), the tail end of the conductive rod (15) is connected with a plurality of conductive blocks (32), and the plurality of conductive blocks (32) are clamped at the top end of the adjacent partition plates (11) respectively.

4. The indoor three-dimensional intensive large-scale sea urchin and sea cucumber larva device according to claim 3, characterized in that, The impact assembly (3) comprises a limiting sliding block (33) connected to the side wall of the impact plate (14), the limiting sliding block (33) is provided with two, the other end of the two limiting sliding blocks (33) is connected with an impact block (34), the bottom end of the impact block (34) is provided with an inclined guide groove (341), the guide groove (341) is conical, the inner top wall of the guide groove (341) is provided with a copper strip information plate (342), the side wall of the impact block (34) is provided with a knocking hammer (35) and a spring (36), and the other end of the spring (36) is installed on the impact plate (14).

5. The indoor three-dimensional intensive large-scale sea urchin and sea cucumber larva device according to claim 4, characterized in that, The bottom end of the track frame (5) is installed on the indoor floor, the top end of the track frame (5) is provided with a plurality of horizontally arranged track rods (51), and the bottom end of the track rod (51) is provided with a gear groove (511).

6. The indoor three-dimensional intensive large-scale sea urchin and sea cucumber larva device according to claim 5, characterized in that, The walking mechanism (4) further comprises a base (44), the base (44) is internally provided with a first driving motor (441), the top of the base (44) is provided with a protective cover (45), and the inner cavity of the protective cover (45) is provided with a signal receiver (42), a second driving motor (451) and a storage battery (452); The power output end of the second driving motor (451) is provided with a gear (453), and the gear (453) is engaged with the gear groove (511). The top of the base (44) is also provided with a moving frame (46), the moving frame (46) is slidably connected with a sliding frame (47), the sliding frame (47) is installed with an electric cylinder (48), the output end of the electric cylinder (48) is provided with a waterproof cover (49), the bottom end of the waterproof cover (49) is provided with a resisting block (491), the waterproof cover (49) is sleeved outside the camera (41), and two strong light lamps (492) are symmetrically arranged in the waterproof cover (49).

7. The indoor three-dimensional intensive large-scale sea urchin and sea cucumber larva device according to claim 6, characterized in that, The sliding frame (47) is provided with a threaded hole and a limiting hole, a screw rod (410) is screwed through the threaded hole, one end of the screw rod (410) is rotatably connected with the moving frame (46), the other end of the screw rod (410) is connected with the power output shaft of the first driving motor (441), and the screw rod (410) is rotatably connected with the base (44). The inner cavity of the limiting hole is provided with a limiting rod (411), one end of the limiting rod (411) is connected with the moving frame (46), and the other end of the limiting rod (411) is connected with the base (44).

8. The indoor three-dimensional intensive large-scale sea urchin and sea cucumber larva device according to claim 7, characterized in that, The base (44) is provided with a plurality of conical blocks (442) arranged in an array, the conical blocks (442) are matched with the conical arrangement of the guide groove (341), and the top end of the conical block (442) is connected with the reading electric board (43).

9. The indoor three-dimensional intensive large-scale sea urchin and sea cucumber larva device according to claim 8, characterized in that, The bottom of the base (44) is provided with a plurality of array-shaped nozzles (443), and the output ends of the plurality of nozzles (443) are arranged in an inclined upward manner. The top of the sea urchin breeding tank (1) is provided with a plurality of high-pressure water spray pipes (16), and the bottom end of each high-pressure water spray pipe (16) is provided with a spray hole (161).

10. The indoor three-dimensional intensive large-scale sea urchin and sea cucumber larva device according to claim 1, characterized in that, The sea cucumber breeding tank (2) is located at the bottom end of the plurality of sea urchin breeding tanks (1), the sea cucumber breeding tank (2) and the plurality of sea urchin breeding tanks (1) are connected through a plurality of supporting rods (7), and the plurality of sea urchin breeding tanks (1) and the sea cucumber breeding tank (2) are arranged in a stacked manner.

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