An intelligent feeding device and system based on real-time aquaculture water quality monitoring

Abstract

The present invention relates to the field of aquaculture technology, and specifically to an intelligent feeding device and system based on real-time aquaculture water quality monitoring, comprising an aquaculture feeding boat body, wherein the top of the aquaculture feeding boat body is fixedly connected to a motor, the bottom of the aquaculture feeding boat body is fixedly connected to a water quality detector, the top of the aquaculture feeding boat body is fixedly connected to a data analysis module electrically connected to the motor, the water quality detector and the aquaculture feeding boat body, the main shaft of the motor passes through the top of the aquaculture feeding boat body to the interior thereof and is fixedly connected to a telescopic tube, and by detecting the water quality of the aquaculture pond, the feeding amount can be controlled according to different water qualities, thereby preventing excessive feeding of fish feed and water pollution, realizing scientific aquaculture, and promoting the development of the aquaculture industry in the direction of automation and intelligence, and accurately feeding can be carried out according to the water layer where the target fish are located, thereby reducing the probability of fish feed being snatched away by upper-layer miscellaneous fish.

Description

Technical Field

[0001] The present invention relates to the technical field of aquaculture, and in particular to an intelligent feeding device and a system thereof based on real-time aquaculture water quality monitoring. Background Art

[0002] my country's aquaculture output accounts for 73% of the world's total, making it a veritable aquaculture powerhouse. With the emergence of IoT-enabled aquaculture technology, traditional aquaculture models are beginning to converge with this new approach. Numerous researchers are integrating specialized technologies such as intelligent water quality sensors, wireless sensor networks, wireless communications, intelligent management systems, and video surveillance systems to comprehensively monitor and manage the aquaculture environment, water quality, and fish growth. Scientifically tailored feeding is crucial for improving water quality and ensuring aquaculture quality.

[0003] However, in the prior art, in order to improve the utilization rate of the breeding area during aquaculture, it is impossible for only one type of fish to be kept in a breeding pond, and different fish species are also located in different water layers. Therefore, when feeding the fish in the breeding pond in the prior art, direct throwing and feeding is adopted. The miscellaneous fish in the upper water layer of the breeding pond will snatch the fish feed for food, thereby preventing the fish cultured in the lower layer from eating effectively.

[0004] Therefore, there is an urgent need to invent an intelligent feeding device and a system thereof based on real-time aquaculture water quality monitoring. Summary of the Invention

[0005] In response to the above problems, the present invention provides the following technical solutions: an intelligent feeding device based on real-time aquaculture water quality monitoring, comprising an aquaculture feeding boat body, the top of the aquaculture feeding boat body is fixedly connected to a motor, the bottom of the aquaculture feeding boat body is fixedly connected to a water quality detector, the top of the aquaculture feeding boat body is fixedly connected to a data analysis module that is electrically connected to the motor, the water quality detector and the aquaculture feeding boat body, the main shaft of the motor passes through the top of the aquaculture feeding boat body to the interior thereof and is fixedly connected to a telescopic tube, and a transmission rod is provided at the bottom of the telescopic tube, the bottom of the aquaculture feeding boat body is fixedly connected to a feeding pipe that is connected to the interior thereof and can be telescopic, the inner ring wall of the feeding pipe is fixedly connected to a conical material blocking sleeve, the outer ring wall of the transmission rod is fixedly connected to a material blocking plate that fits the inner wall of the material blocking sleeve, and the outer wall of the material blocking sleeve is provided with a first feeding trough that passes through it, and the interior of the aquaculture feeding boat body is provided with an adjustment unit for adjusting the feeding depth of fish feed.

[0006] Preferably, the adjustment unit includes a piston cylinder, which is fixedly connected to the inner wall of the aquaculture and feeding boat body, the outer ring wall of the motor's main shaft is fixedly connected to a first one-way bearing, and the outer ring wall of the first one-way bearing is fixedly connected to an eccentric disk, and the outer ring wall of the eccentric disk is in contact with the other end of the piston cylinder, the inner end wall of the telescopic tube is fixedly connected to a spring, the outer ring wall of the telescopic tube is rotatably connected to a transfer ring, and the interior of the transfer ring is connected to the air outlet of the piston cylinder through a pipe, the top of the transfer ring is fixedly connected to a solenoid valve connected to its interior, and the solenoid valve is electrically connected to the data analysis module, and the inner ring wall of the telescopic tube is provided with an adjustment groove that passes through it and is connected to the interior of the transfer ring.

[0007] Preferably, the lower outer ring wall of the discharge pipe is provided with a second discharge trough passing through it, the bottom of the discharge pipe is rotatably connected to a layered sleeve that covers and seals the second discharge trough, the outer ring wall of the layered sleeve is provided with a connecting groove passing through it, and the connecting groove can coincide with the second discharge trough, and the end of the transmission rod away from the telescopic tube passes through the blocking sleeve and is fixedly connected to the bottom inner wall of the layered sleeve.

[0008] Preferably, the outer ring wall of the transmission rod is fixedly connected with a spiral sheet.

[0009] Preferably, a second one-way bearing is fixedly connected to the bottom of the telescopic tube, and the other end of the second one-way bearing is fixedly connected to the top of the transmission rod.

[0010] Preferably, the outer ring wall of the layered sleeve is fixedly connected with a symmetrically arranged water guide ring, and the water guide ring is arranged inside the communicating groove, and the internal aperture of the water guide ring gradually expands from one end of the layered sleeve to the other end.

[0011] Preferably, the bottom inner wall of the aquaculture and feeding boat body is designed to be inclined toward the top of the feeding pipe.

[0012] An intelligent feeding system based on real-time aquaculture water quality monitoring includes a virtual display control module and any one of the above-mentioned intelligent feeding devices based on real-time aquaculture water quality monitoring, wherein the virtual display control module is wirelessly connected to the data analysis module.

[0013] Technical effects and advantages of the present invention:

[0014] 1. The present invention can control the amount of feed according to different water qualities by detecting the water quality of the breeding pond, thereby preventing excessive feeding of fish feed and water pollution, realizing scientific breeding, and promoting the development of the aquaculture industry in the direction of automation and intelligence. In addition, the present invention can accurately feed the fish according to the water layer where the target fish are located, thereby reducing the probability of the fish feed being snatched away by miscellaneous fish in the upper layer.

[0015] 2. The present invention provides a layered sleeve so that the water in the breeding pond cannot pass through the material blocking sleeve into the upper side of the feed pipe and the body of the breeding feeding boat, thereby preventing the water in the breeding pond from flowing back and affecting the fish feed stored in the body of the breeding feeding boat and the feed pipe.

[0016] Other features and advantages of the present invention will be set forth in the following description and, in part, will become apparent from the description or will be understood through implementation of the present invention. The objectives and other advantages of the present invention can be realized and obtained through the structures indicated in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 It is a system flow chart of the present invention;

[0019] Figure 2 This is a three-dimensional diagram of the aquaculture and feeding boat body of the present invention;

[0020] Figure 3 This is a cross-sectional view of the aquaculture and feeding boat body of the present invention;

[0021] Figure 4 yes Figure 3 A local enlarged view of point A in FIG;

[0022] Figure 5 This is a diagram of the internal structure of the feed pipe in the present invention;

[0023] Figure 6 It is a diagram of the internal structure of the telescopic tube in the present invention.

[0024] In the figure: 1. Aquaculture feeding boat body; 2. Motor; 3. Water quality detector; 4. Data analysis module; 5. Telescopic tube; 6. Transmission rod; 7. Feeding pipe; 8. Baffle sleeve; 9. Baffle plate; 10. First feeding chute; 11. Piston cylinder; 12. First one-way bearing; 13. Eccentric disk; 14. Spring; 15. Transfer ring; 16. Solenoid valve; 17. Adjustment groove; 18. Second feeding chute; 19. Layered sleeve; 20. Connecting groove; 21. Spiral sheet; 22. Second one-way bearing; 23. Water guide ring. DETAILED DESCRIPTION

[0025] To make the objectives, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0026] In the description of the present invention, it should be understood that the terms "length," "width," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inside," "outside," and the like, indicating positions or location relationships, are based on the positions or location relationships shown in the accompanying drawings and are intended only to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limiting the present invention. Furthermore, in the description of the present invention, "plurality" means two or more, unless otherwise expressly and specifically defined.

[0027] like Figures 2 to 6 As shown; an intelligent feeding device based on real-time aquaculture water quality monitoring, comprising an aquaculture feeding boat body 1, the top of the aquaculture feeding boat body 1 is fixedly connected to a motor 2, the bottom of the aquaculture feeding boat body 1 is fixedly connected to a water quality detector 3, the top of the aquaculture feeding boat body 1 is fixedly connected to a data analysis module 4 that is electrically connected to the motor 2, the water quality detector 3 and the aquaculture feeding boat body 1, the main shaft of the motor 2 passes through the top of the aquaculture feeding boat body 1 to its interior and is fixedly connected There is a telescopic tube 5, and a transmission rod 6 is provided at the bottom of the telescopic tube 5. The bottom of the aquaculture feeding boat body 1 is fixedly connected to a feed pipe 7 which is connected to the interior thereof and can be telescopic. The inner ring wall of the feed pipe 7 is fixedly connected to a conical material blocking sleeve 8. The outer ring wall of the transmission rod 6 is fixedly connected to a material blocking plate 9 which fits the inner wall of the material blocking sleeve 8. The outer wall of the material blocking sleeve 8 is provided with a first feed trough 10 which passes through it. The interior of the aquaculture feeding boat body 1 is provided with an adjustment unit for adjusting the feeding depth of fish feed;

[0028] The adjusting unit includes a piston cylinder 11, which is fixedly connected to the inner wall of the aquaculture and feeding boat body 1, and the outer ring wall of the main shaft of the motor 2 is fixedly connected to a first one-way bearing 12, and the outer ring wall of the first one-way bearing 12 is fixedly connected to an eccentric disk 13, and the outer ring wall of the eccentric disk 13 is in contact with the other end of the piston cylinder 11, the inner end wall of the telescopic tube 5 is fixedly connected to a spring 14, the outer ring wall of the telescopic tube 5 is rotatably connected to a transfer ring 15, and the interior of the transfer ring 15 is connected to the air outlet of the piston cylinder 11 through a pipeline, the top of the transfer ring 15 is fixedly connected to a solenoid valve 16 connected to the interior thereof, and the solenoid valve 16 is electrically connected to the data analysis module 4, and the inner ring wall of the telescopic tube 5 is provided with an adjusting groove 17 that passes through it and is connected to the interior of the transfer ring 15;

[0029] When in use, the data analysis module 4 controls the aquaculture feeding boat body 1 to move in the aquaculture pond. When the aquaculture feeding boat body 1 moves, the water quality of each part of the aquaculture pond is detected by the water quality detector 3, and the detection information is transmitted to the data analysis module 4. The data analysis module 4 controls the feeding amount of fish feed by controlling the operation of the motor 2, thereby preventing the water quality in the aquaculture pond from deteriorating due to excessive feeding of fish feed.

[0030] When the motor 2 rotates, it drives the first one-way bearing 12 to rotate, and the first one-way bearing 12 drives the eccentric disk 13 to rotate. When the eccentric disk 13 rotates, its outer ring wall pushes one end of the piston cylinder 11 in a cycle, so that the piston cylinder 11 starts to run and continuously discharges the gas into the interior of the transfer ring 15. The gas entering the transfer ring 15 will enter the interior of the telescopic tube 5 through the regulating groove 17. As the gas entering the telescopic tube 5 gradually increases, the telescopic tube 5 begins to extend, and the extension of the telescopic tube 5 pushes the transmission rod 6 to move. At this time, the discharge pipe 7 will begin to extend underwater in the aquaculture pond under the action of the movement of the transmission rod 6, and the fish feed in the aquaculture feeding boat body 1 will gradually enter the interior of the extended discharge pipe 7. As the discharge pipe 7 penetrates into the appropriate water depth in the aquaculture pond, the data analysis module 4 stops the motor. 2 rotates and reverses. At this time, the motor 2 reverses and cannot drive the eccentric disk 13 to rotate through the first one-way bearing 12. Therefore, the bottom of the feeding pipe 7 stays at the appropriate water depth in the breeding pond and no longer extends. However, the motor 2 can still drive the telescopic tube 5 to rotate when it is reversed. The telescopic tube 5 will drive the transmission rod 6 to rotate when it rotates. The transmission rod 6 rotates and drives the baffle plate 9 to rotate. The baffle plate 9 rotates and no longer covers and seals the first feeding chute 10. As the baffle plate 9 continues to rotate, it covers and seals the first feeding chute 10 again, and the cycle is repeated, so that the fish feed in the feeding pipe 7 passes through the first feeding chute 10 and is discharged from the bottom of the feeding pipe 7. The fish feed is fed at the specified water depth in the breeding pond, thereby reducing the probability of the fish feed being eaten by upper-layer miscellaneous fish and accurately feeding the fish at different water depths according to the fish species.

[0031] When feeding is completed, the data analysis module 4 opens by starting the solenoid valve 16, so that the gas in the telescopic tube 5 is discharged from the solenoid valve 16. As the gas in the telescopic tube 5 is discharged, the telescopic tube 5 will begin to shorten under the tension of the spring 14, and similarly, the feeding tube 7 is shortened and reset.

[0032] like Figure 5 As shown; the lower outer wall of the discharge pipe 7 is provided with a second discharge chute 18 passing through it, and the bottom of the discharge pipe 7 is rotatably connected to a layered sleeve 19 that covers and seals the second discharge chute 18. The outer wall of the layered sleeve 19 is provided with a connecting groove 20 passing through it, and the connecting groove 20 can coincide with the second discharge chute 18. The end of the transmission rod 6 away from the telescopic tube 5 passes through the blocking sleeve 8 and is fixedly connected to the bottom inner wall of the layered sleeve 19;

[0033] When in use, the inner wall of the layered sleeve 19 will cover and seal the second feeding trough 18 opened on the feeding pipe 7, and the transmission rod 6 will synchronously drive the layered sleeve 19 to rotate when the layered sleeve 19 rotates. When the layered sleeve 19 rotates, the connecting groove 20 opened on its outer ring wall will circulate and overlap with the second feeding trough 18. It should be noted that the transmission rod 6 drives the baffle plate 9 and the layered sleeve 19 to rotate at the same time, so that when the baffle plate 9 covers the first feeding trough 10, the layered sleeve 19 does not cover the second feeding trough 18, and when the layered sleeve 19 covers and seals the second feeding trough 18, the baffle plate 9 does not seal the first feeding trough 10, so that the water in the breeding pond can never pass through the baffle sleeve 8 into the upper side of the feeding pipe 7 and the breeding and feeding. The fish feed that falls from the first feeding trough 10 to the lower side of the feeding pipe 7 will be fed into the breeding pond from the second feeding trough 18 and the connecting trough 20 when the layered sleeve 19 does not cover the second feeding trough 18. In addition, the breeding and feeding boat body 1 drives the feeding pipe 7 to move during its movement, so that the water in the breeding pond will pass through the connecting trough 20 and the second feeding trough 18 into the lower side of the feeding pipe 7 during its movement, and then return to the breeding pond together with the fish feed, thereby increasing the effect of discharging the fish feed into the breeding pond at the lower part of the feeding pipe 7 and preventing the fish feed from getting stuck in the feeding pipe 7.

[0034] like Figure 5 As shown; the outer wall of the transmission rod 6 is fixedly connected to a spiral piece 21;

[0035] When in use, when the transmission rod 6 rotates, it will synchronously drive the spiral piece 21 fixedly connected to its outer ring wall to rotate. When the spiral piece 21 rotates, it flips the fish material in the discharge pipe 7, thereby preventing the fish material from getting stuck in the discharge pipe 7 and making it unable to be discharged.

[0036] like Figure 3 As shown; the bottom of the telescopic tube 5 is fixedly connected to a second one-way bearing 22, and the other end of the second one-way bearing 22 is fixedly connected to the top of the transmission rod 6;

[0037] When in use, by setting the second one-way bearing 22, the motor 2 drives the telescopic tube 5 and the eccentric disk 13 to rotate, so that when the feeding tube 7 is extended, the transmission rod 6 will not be driven by the telescopic tube 5 to rotate at the same time, thereby preventing the feeding of fish feed into the breeding pond when the water depth of the feeding tube 7 is adjusted, thereby causing waste of fish feed.

[0038] like Figure 5 As shown; the outer ring wall of the layered sleeve 19 is fixedly connected to a symmetrically arranged water guide ring 23, and the water guide ring 23 sets the communicating groove 20 therein, and the internal aperture of the water guide ring 23 gradually expands from one end of the layered sleeve 19 to the other end;

[0039] During use, by setting a water guide ring 23 whose internal aperture gradually expands from one end close to the layered sleeve 19 to the other end, according to the definition of a narrow tube, when the gas passes through the narrow area from the wide area, the flow rate will be accelerated, and the liquid will also be accelerated, so that when the water passing through the water guide ring 23 and entering the lower side of the discharge pipe 7 drives the fish feed to flow out, the effect of fish feed discharge is increased.

[0040] like Figure 3 As shown; the bottom inner wall of the breeding and feeding boat body 1 is designed to be inclined toward the top of the feeding pipe 7;

[0041] When in use, the inclined design of the inner wall of the aquaculture and feeding boat body 1 can guide the fish feed in the aquaculture and feeding boat body 1, so that the fish feed slides into the inner part of the lower feeding pipe 7.

[0042] An intelligent feeding system based on real-time aquaculture water quality monitoring, comprising a virtual display control module and any one of the above-mentioned intelligent feeding devices based on real-time aquaculture water quality monitoring, wherein the virtual display control module is wirelessly connected to the data analysis module 4;

[0043] When in use, the data analysis and detection module will wirelessly transmit the water quality detection results, time, and historical information of feeding time and feeding amount to the virtual display control module. The user can understand the historical information through the virtual display control module, and can wirelessly control the data analysis module 4 through the virtual display control module, and control the active movement of the aquaculture feeding boat body 1 and active water quality detection and active feeding through the data analysis module 4.

[0044] Working principle of the present invention:

[0045] Refer to the instruction manual attached Figures 2 to 6 As shown, the data analysis module 4 controls the aquaculture feeding boat body 1 to move in the aquaculture pond. When the aquaculture feeding boat body 1 moves, the water quality of each part of the aquaculture pond is detected by the water quality detector 3, and the detection information is transmitted to the data analysis module 4. The data analysis module 4 controls the feeding amount of fish feed by controlling the operation of the motor 2, thereby preventing the water quality in the aquaculture pond from deteriorating due to excessive feeding of fish feed.

[0046] When the motor 2 rotates, it drives the first one-way bearing 12 to rotate, and the first one-way bearing 12 drives the eccentric disk 13 to rotate. When the eccentric disk 13 rotates, its outer ring wall pushes one end of the piston cylinder 11 in a cycle, so that the piston cylinder 11 starts to run and continuously discharges the gas into the interior of the transfer ring 15. The gas entering the transfer ring 15 will enter the interior of the telescopic tube 5 through the regulating groove 17. As the gas entering the telescopic tube 5 gradually increases, the telescopic tube 5 begins to extend, and the extension of the telescopic tube 5 pushes the transmission rod 6 to move. At this time, the discharge pipe 7 will begin to extend underwater in the aquaculture pond under the action of the movement of the transmission rod 6, and the fish feed in the aquaculture feeding boat body 1 will gradually enter the interior of the extended discharge pipe 7. As the discharge pipe 7 penetrates into the appropriate water depth in the aquaculture pond, the data analysis module 4 stops the motor. 2 rotates and reverses. At this time, the motor 2 reverses and cannot drive the eccentric disk 13 to rotate through the first one-way bearing 12. Therefore, the bottom of the feeding pipe 7 stays at the appropriate water depth in the breeding pond and no longer extends. However, the motor 2 can still drive the telescopic tube 5 to rotate when it is reversed. The telescopic tube 5 will drive the transmission rod 6 to rotate when it rotates. The transmission rod 6 rotates and drives the baffle plate 9 to rotate. The baffle plate 9 rotates and no longer covers and seals the first feeding chute 10. As the baffle plate 9 continues to rotate, it covers and seals the first feeding chute 10 again, and the cycle is repeated, so that the fish feed in the feeding pipe 7 passes through the first feeding chute 10 and is discharged from the bottom of the feeding pipe 7. The fish feed is fed at the specified water depth in the breeding pond, thereby reducing the probability of the fish feed being eaten by upper-layer miscellaneous fish and accurately feeding the fish at different water depths according to the fish species.

[0047] When feeding is completed, the data analysis module 4 opens by starting the solenoid valve 16, so that the gas in the telescopic tube 5 is discharged from the solenoid valve 16. As the gas in the telescopic tube 5 is discharged, the telescopic tube 5 will begin to shorten under the tension of the spring 14, and similarly, the feeding tube 7 is shortened and reset.

[0048] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein, and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An intelligent feeding device based on real-time aquaculture water quality monitoring, comprising an aquaculture feeding boat body (1), characterized in that: The top of the aquaculture feeding boat body (1) is fixedly connected to a motor (2), the bottom of the aquaculture feeding boat body (1) is fixedly connected to a water quality detector (3), the top of the aquaculture feeding boat body (1) is fixedly connected to a data analysis module (4) electrically connected to the motor (2), the water quality detector (3) and the aquaculture feeding boat body (1), the main shaft of the motor (2) passes through the top of the aquaculture feeding boat body (1) to the inside thereof and is fixedly connected to a telescopic tube (5), and the bottom of the telescopic tube (5) is fixedly connected to the motor (2). The bottom of the aquaculture feeding boat body (1) is fixedly connected to a feed pipe (7) which is in communication with the inside and can be extended and retracted. The inner wall of the feed pipe (7) is fixedly connected to a conical material retaining sleeve (8). The outer wall of the transmission rod (6) is fixedly connected to a material retaining plate (9) which is in contact with the inner wall of the material retaining sleeve (8). The outer wall of the material retaining sleeve (8) is provided with a first feed trough (10) which passes through the material retaining sleeve. The inside of the aquaculture feeding boat body (1) is provided with an adjusting unit for adjusting the feeding depth of fish feed. The regulating unit comprises a piston cylinder (11), the piston cylinder (11) is fixedly connected to the inner wall of the aquaculture feeding boat body (1), the outer ring wall of the main shaft of the motor (2) is fixedly connected to a first one-way bearing (12), and the outer ring wall of the first one-way bearing (12) is fixedly connected to an eccentric disk (13), and the outer ring wall of the eccentric disk (13) contacts the other end of the piston cylinder (11), the inner end wall of the telescopic tube (5) is fixedly connected to a spring (14), the outer ring wall of the telescopic tube (5) is rotatably connected to a transfer ring (15), and the interior of the transfer ring (15) is connected to the air outlet of the piston cylinder (11) through a pipeline, the top of the transfer ring (15) is fixedly connected to a solenoid valve (16) connected to the interior thereof, and the solenoid valve (16) is electrically connected to the data analysis module (4), and the inner ring wall of the telescopic tube (5) is provided with an regulating groove (17) which passes through the telescopic tube and is connected to the interior of the transfer ring (15); The lower outer ring wall of the discharge pipe (7) is provided with a second discharge trough (18) passing through it, and the bottom of the discharge pipe (7) is rotatably connected to a layered sleeve (19) that covers and seals the second discharge trough (18), and the outer ring wall of the layered sleeve (19) is provided with a connecting groove (20) passing through it, and the connecting groove (20) can overlap with the second discharge trough (18), and the end of the transmission rod (6) away from the telescopic tube (5) passes through the blocking sleeve (8) and is fixedly connected to the bottom inner wall of the layered sleeve (19).

2. The intelligent feeding device based on real-time aquaculture water quality monitoring according to claim 1, characterized in that: The outer ring wall of the transmission rod (6) is fixedly connected with a spiral piece (21).

3. The intelligent feeding device based on real-time aquaculture water quality monitoring according to claim 1, characterized in that: The bottom of the telescopic tube (5) is fixedly connected to a second one-way bearing (22), and the other end of the second one-way bearing (22) is fixedly connected to the top of the transmission rod (6).

4. The intelligent feeding device based on real-time aquaculture water quality monitoring according to claim 1, characterized in that: The outer ring wall of the layered sleeve (19) is fixedly connected to a symmetrically arranged water guide ring (23), and the water guide ring (23) is set inside the communicating groove (20), and the internal aperture of the water guide ring (23) gradually expands from one end close to the layered sleeve (19) to the other end.

5. The intelligent feeding device based on real-time aquaculture water quality monitoring according to claim 1, characterized in that: The bottom inner wall of the aquaculture and feeding boat body (1) is designed to be inclined toward the top of the feeding pipe (7).

6. An intelligent feeding system based on real-time aquaculture water quality monitoring, including a virtual display control module, characterized in that: It also includes an intelligent feeding device based on real-time aquaculture water quality monitoring as described in any one of claims 1 to 5, and the virtual display control module is wirelessly connected to the data analysis module (4).

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